baber/WOPTO huggingface dataset:
Patent KR-20090086841-A (KR)
Title: Neutral beam-assisted atomic layer chemical vapor deposition apparatus and method of processing substrate using the same
Inventor: YEOM GEUN YOUNG
IPC: C23C16/00
Filed: 2008-02-11
Abstract: A neutral beam-assisted ALCVD(Atomic Layer Chemical Vapor Deposition) system and a substrate processing method using the same are provided to improve the density of a planarized film and to prevent non-uniform deposition in the process of filling in a gap of shallow trench with an oxide film. A neutral beam-assisted ALCVD system comprises an ALCVD apparatus and a neutral beam generating unit. The ALCVD apparatus deposits an oxide film in order to form a planarized film or pattern in a semiconductor substrate. The neutral beam generating unit changes ion beam to neutral beam and irradiates the neutral beam onto the oxide film in order to increase the density of the planarized film remove seam or void of the oxide film deposited between the patterns. The deposition of the oxide film and the irradiation of the neutral beam are performed at the same time.
Patent KR-20090088686-A (KR)
Title: Manufacturing method of a single crystal ingot
Inventor: LEE SANG HOON
IPC: H01L21/208
Filed: 2008-02-15
Abstract: A manufacturing method of a single crystal ingot is provided to improve yield and quality of a single crystal ingot by lifting a quartz furnace at a corrected speed. A seed single crystal is dipped inside a quartz furnace(20). A single crystal is grown by lifting the seed single crystal. The quartz furnace is lifted according to a lifting speed of the lifted single crystal. The lifting speed of the quartz furnace is set as a speed correcting a lifting component of a melting solution level by expansion of the quartz furnace according to a pass of the time.
Patent KR-20080077565-A (KR)
Title: Perpendicular magnetic recording medium and manufacturing method thereof, magnetic recording apparatus
Inventor: MUKAI RYOICHI
IPC: G11B5/62
Filed: 2008-02-19
Abstract: A vertical magnetic recording medium, a manufacturing method thereof, and a magnetic recording apparatus are provided to form a first underlayer on an orientation control layer and to make the grain size of a second underlayer correspond to that of the first underlayer for reducing the grain size dispersion of a second recording layer. A vertical magnetic recording medium(20) comprises a soft magnetic backing layer(12), an orientation control layer(13), first and second underlayers(31), a recording layer(15), a protective layer(16), and a lubrication layer(18). The soft magnetic backing layer is laid on a substrate(11). The second underlayer has a gap separating grains formed on the first underlayer. Magnetic particles grow on a grain of the second underlayer via epitaxy to facilitate isolation of the magnetic particles. The thickness of the soft magnetic backing layer is 50nm~2mum. The thickness of the orientation control layer is 1.0nm~10nm.
Patent KR-20080077918-A (KR)
Title: Vibration detecting device, imaging apparatus, and vibration detecting method
Inventor: FUSHIDA MASAHIRO
IPC: H04N5/232
Filed: 2008-02-20
Abstract: A vibration detecting device, an imaging apparatus, and a vibration detecting method are provided to control auto-stabilization based on a signal obtained by a vibration detecting part and to prevent the overlap between an excessive direct current and an output of a hi-pass filter for controlling the vibration properly regardless of an excessive vibration detecting signal. Control parameters are initially set(S101). A main line on is set(S102). An angular velocity value is read, a detection signal from a focus lens position detection part and a detection signal from a zoom lens position detection part are acquired, and each position information of focus lens groups and zoom lens groups is read(S104) after standing-by for predetermined time(S103). A blur quantity(A) is calculated(S105). It is judged that A>th1 is formulated(th1 is a predetermined threshold)(S106). When A>th1 is formulated, vibration occurs during panning and tilting operation to a plus direction. It is judged that A>th2 is formulated(th2 is a threshold corresponding to an angular velocity value of a minus direction)(S107). When A<th2 is formulated, vibration occurs during the panning or tilting operation to a minus direction. It is judged that a half pressing of a shutter button is operated from a released state, or a deep pressing is operated from the released state(S108). A main line off is controlled(S109). A time(T2) is initiated by a timer(S110). It is judged that a transition occurs by half pressing of the button or by deep pressing of the button(S111). It is checked that the initiated time is reached(S112). A time(T3) is initiated(S113).
Patent KR-20090096945-A (KR)
Title: Drum type washing machine
Inventor: KIM MYUNG SHIK
IPC: D06F39/12
Filed: 2008-03-10
Abstract: A laundry washing machine recognizing the selected cleaning process is provided to improve the appearance of the front face of the laundry washing machine by installing a manipulation part in the cross direction. A laundry washing machine comprises a cabinet, a front plate(112), and a manipulation part(210). The front face of the cabinet is opened. A door(115) is installed while the front plate is combined in the front side of the cabinet. The operation of the laundry washing machine can be manipulated by a user through the manipulation part. The manipulation part is installed at the front plate in the cross direction. The manipulation part has a plurality of operation buttons without a rotary switch. The operation button is arranged in a line or zigzag.
Patent KR-20090097282-A (KR)
Title: Hybrid type hydrogen supply system with hydraulic recirculation system
Inventor: HONG CHANG OUG
IPC: H01M8/04
Filed: 2008-03-11
Abstract: A hybrid type hydrogen supply system is provided to maximize the hydrogen recirculation efficiency and to reduce size and cost by using a motor of low capacity to a blower. A hybrid type hydrogen supply system(1) comprises a hydrogen supply device(8) which supplies hydrogen from a high-pressure hydrogen tank(2) of a fuel cell vehicle to a fuel cell stack(3) through an ejector(5); and a hydrogen recirculation apparatus(11) which recirculates the unreacted hydrogen passing the fuel cell stack through a blower(10). The hydrogen supply device comprises a first channel(4) connecting the hydrogen tank and fuel cell stack; an ejector installed at the middle of this first channel; and a second solenoid valve(13) installed on the first channel between the ejector and the hydrogen tank. The hydrogen recirculation apparatus comprises a fourth channel(14) which it is branched from the downstream of the fuel cell stack so as to be connected to the upper stream of the fuel cell stack, and has a blower; and a fifth channel(16) which is branched from the fourth channel so as to be connected to the ejector and has a third solenoid valve(15).
Patent KR-20090097319-A (KR)
Title: Method for performing a video telephony using substitution picture in a portable terminal and a apparatus thereof
Inventor: AHN CHOONG HEE
IPC: H04N7/14
Filed: 2008-03-11
Abstract: A video communications method of a portable terminal using a substitution image and an apparatus thereof are provided to express the feeling of a user through the substitution image and manufacture the substitution image in video call. A method for a video call using a substitution image is as follows. The video call is connected(S1001). It senses whether the voice signal input is existed according to the video call(S1003). If the voice call signal input is existed, a plurality of fame substitution image is transmitted with the voice signal(S1005).
Patent KR-20080085737-A (KR)
Title: Synthesis of pentafluorosulfur peroxides and monoxides
Inventor: SYVRET ROBERT GEORGE
IPC: C07C303/02
Filed: 2008-03-18
Abstract: A novel method for preparing bis-pentafluorosulfur peroxide or monoxide is provided to improve production yield and to allow the product and the by-product to be separated easily and economically. A method for preparing bis-pentafluorosulfur peroxide or monoxide comprises the step of reacting a first compound represented by SF5OX and a second compound represented by SF5OX' or SF5Y in the presence of at least one halogen radical scavenger to prepare the product represented by SF5(O)nSF5, wherein X and X' are independently F or Cl; Y is Cl or Br; and n is 1 or 2. Preferably the halogen radical scavenger is selected from the group consisting of Xe, CoF2, MnF3, CeF3, CO, SO2 a metal hydride and their mixture.
Patent KR-20080089196-A (KR)
Title: An applicator device for applying a cosmetic and the use of such a device
Inventor: TRANCHANT JEAN FRANCOIS
IPC: A45D40/26
Filed: 2008-03-24
Abstract: An applicator for solid cosmetics is provided to facilitate applying solid type cosmetics with low cost and simple use method. An applicator for solid cosmetics comprises: a solid type cosmetics; an extended body part(2) gripped by user's hands; an applicator head part(10) with which a user applies cosmetics on his/her skin; cosmetics supplying devices to supply the cosmetics to the applicator head part, which includes a cosmetics supply pipe(16), multiple passages(17) formed in the applicator head and opened outward, which are connected to the cosmetics supply pipe, and cosmetic thrusting devices(18,19); and a heater(21) to resolve the solid type cosmetics by applying the applicator head part.
Patent KR-20080108900-A (KR)
Title: Pattern drawing apparatus and method for correcting distortion
Inventor: HAYASHI TAKAHISA
IPC: H01L21/027
Filed: 2008-04-03
Abstract: A pattern drawing apparatus and a method for correcting the distortion are provided to reduce the positioning error by shifting the imaging location of each pattern uniformly. A pattern drawing apparatus capable of drawing the plurality of regular patterns on the substrate on which the photosensitive material is formed comprises the mask unit, the imaging unit, the imaging location measurement unit, the deviation amount production unit(531), the offset correction amount decision unit(532), and the mask aligner. The mask unit partly shields the light from the light source with the sun visor in which a plurality of openings is formed. The imaging unit draws the plurality of regular patterns on the substrate by magnifying the plurality of fluxes using the lens. The imaging location measurement unit measures each imaging location of the sample pattern. The deviation amount production unit produces the amount of deviation of the imaging location about each sample pattern. The offset correction amount decision unit decides the amount of offset correction of the mask unit. The mask aligner adjusts the location of the mask unit based on the offset correction amount.
Patent KR-20090105710-A (KR)
Title: Pattern of controlling tracking servo for optical information reproducting apparatus and method of servo control using the same
Inventor: JUNG KYU IL
IPC: G11B7/0065
Filed: 2008-04-03
Abstract: PURPOSE: A tracking servo control pattern of an optical information recording medium and a tracking servo control method using the same are provided to perform tracking servo control without affecting the recording/reproducing of optical information. CONSTITUTION: A tracking servo control pattern(SP) of an optical information recording medium has a reference reflection pattern(R) and a servo reflection pattern(A). The reference reflection pattern indicates a start position of tracking servo control by reflecting light. The servo reflection pattern is apart from the reference reflection pattern in the tracking direction and reflects the light which has passed through the reference reflection pattern at different time intervals according to the incidence position of the light.
Patent KR-20090105741-A (KR)
Title: Gripper system for test handler and test handler using the same
Inventor: YOO KWOAN JO
IPC: H01L21/68
Filed: 2008-04-03
Abstract: PURPOSE: A gripper system for a test handler is provided to improve efficiency of the test by increasing the transmission speed between the grippers. CONSTITUTION: A gripper system for a test handler includes a first gripper(100) and a second gripper(200). The first gripper includes a first lower support part(110). The first gripper receives the customer tray stack on the first lower support and horizontally transfers the customer tray stack. The second griper has a second lower support(210). The second gripper receives the customer tray stack on the second lower support and transfers the customer tray stack vertically. A first avoidance space(270) is formed in the second gripper. The first avoidance space receives the first lower support inside the second lower support to connect with the first gripper.
Patent KR-20090107820-A (KR)
Title: Semiconductor device and manufacturing of method the same
Inventor: PARK JEONG HOON
IPC: H01L21/76
Filed: 2008-04-10
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to improve a refresh property of a semiconductor device by preventing an etching damage in an etching process for forming a subsequent gate. CONSTITUTION: A semiconductor device includes a semiconductor substrate(100), a first oxide pattern(108a), a second oxide pattern(110a), and a third oxide film(112). The semiconductor substrate has a cell region(C), a first peripheral region(P1), and a second peripheral region(P2). The first peripheral region is adjacent to the cell region. The second peripheral region is adjacent to the first peripheral region. The first oxide pattern is arranged on the cell region. The second oxide pattern is arranged on the first oxide pattern of the cell region and the first peripheral region. The third oxide film is formed on the cell region, the first peripheral region, and the second peripheral region.
Patent KR-20090109453-A (KR)
Inventor: KIM SANG YUN
IPC: B43L21/00
Filed: 2008-04-15
Abstract: PURPOSE: An automatic blackboard eraser is provided to easily shake chalk powder off by placing the eraser on a motor and to erase letters written on a blackboard by rotating a brush. CONSTITUTION: An automatic blackboard eraser is brush-shaped and made of fabric. When a DC motor rotates, the eraser can erase letters written on a blackboard. The DC motor and rechargeable battery can use a gear when the brush is shortage in power supply. The rotation speed of the DC motor is controlled and the battery is rechargeable. When the blackboard eraser is placed on a chalk powder box, the brush rotates to shake the chalk power off. The blackboard eraser can be recharged automatically on the chalk powder box.
Patent KR-20090111947-A (KR)
Title: Natural supplementary detergent composition
Inventor: CHOI KWANG YEONG
IPC: C11D3/02
Filed: 2008-04-23
Abstract: PURPOSE: A natural supplementary detergent composition and a production method thereof are provided to reduce the amount of water and electricity consumed without causing skin troubles. CONSTITUTION: A method for producing a natural supplementary detergent composition comprises the following steps of: putting 700kg water and 300kg Chinese elm in a vacuum container; heating the mixture at 50°C for 2~3 hours and filtering to obtain Chinese elm extract; putting 700kg water and 300kg green tea leaves in the vacuum container; heating the mixture at 50°C for 2~3 hours and filtering to obtain green tea extract; putting 700kg water and 300kg mugwort in the vacuum container; heating the mixture at 50°C for 2~3 hours and filtering to obtain mugwort extract; and mixing 45kg water and one selected from the group consisting of 0.1-5kg collagen, 0.1-5kg chitin, 0.5-10kg chitosan, 0.1-5kg Chinese elm extract, 0.5-10kg green tea extract, 1-5kg mugwort extract, 0.1-5kg pyroligneous liquid, 0.1-5kg oil, and 1-5kg lecithin or olive liquid. The oil represents green tea oil, persic oil, and grape seed oil.
Patent KR-20080096409-A (KR)
Title: Endoscopic treatment tool
Inventor: NAKAMURA TSUTOMU
IPC: A61B10/04
Filed: 2008-04-24
Abstract: A treatment tool for an endoscope is provided to control the protruded length of cut-out part as a step more than 2. A treatment tool(1) for an endoscope comprises a knife(2) to be inserted into the body and cut; a wire(3) connected with the knife; a cis(4) made of insulating material into which the wire is inserted; a main body(9) on which the cis is fixed; a slider(10) which is mobile in slipping and is arranged as the axial direction of the main body; a stopper(6) protruded to the diameter direction outside the wire; a concave screw member(7) restricting the sliding movement to the front of the wire; a projection length adjustable member(8) having the insulating property, and fixed to the cis.
Patent KR-20090113050-A (KR)
Title: Method for cleaning photomask
Inventor: RYU JI SUN
IPC: H01L21/304
Filed: 2008-04-25
Abstract: PURPOSE: A cleaning method of a photo mask is provided to easily remove a residual adhesive by selectively exposing a bonding part after separating a pellicle from a mask substrate. CONSTITUTION: A cleaning method of a photo mask comprises the following steps; a step for separating a pellicle from a photo mask; a step for masking the other region after a pellicle bonding part among the photo mask is exposed; a step for irradiating a fixed light ray on the exposed pellicle bonding part; and a step for removing a residual adhesive(120) by cleaning the photo mask through a cleaning solution in which a chemical is not included.
Patent KR-20090116487-A (KR)
Title: Refractories for industrial iron and steel
Inventor: JEON MYEONG GON
IPC: C04B14/10
Filed: 2008-05-07
Abstract: PURPOSE: A refractory composition for iron industry is provided to show high gunning adhesion of silica sol using anion-based and cation-based hardening agents. CONSTITUTION: A refractory composition for iron industry is composed of 10-90 parts normal refractory materials including 0.02-1.0 part anion-based dispersing agent, 1-8 parts metal aluminum, 1-40 parts silicon carbide, and 5-15 parts silica sol in which colloidal silica particles are dispersed and which includes anion-based surfactants and dispersing agent. The refractory composition for iron industry contains 0.5-8 parts one or more materials selected among pitch powder, carbon black, and graphite. The pitch powder is fixed carbon of 50% or greater and softening point of 100~150°C. The carbon black has particle size of 300nm and purity of 99% or greater.
Patent KR-20090117244-A (KR)
Title: Device and method of estimating frequency offset using a plurality of correlaors
Inventor: SO JUNG MIN
IPC: H04B7/26
Filed: 2008-05-09
Abstract: PURPOSE: A communication system using relay terminals and a communication method thereof are provided to group the relay terminals adaptively according to each relay capability. CONSTITUTION: A cellular communication system includes a base station(710), a target terminal(730), and plural relay stations(MS A,MS B,MS C,MS D). The relay stations cooperates with the base station or target terminal, relays uplink data or downlink data through the cooperation, and forms at least one group.
Patent KR-20090120857-A (KR)
Title: Digital door lock antenna structure
Inventor: KIM HEON KYU
IPC: E05B47/00
Filed: 2008-05-21
Abstract: PURPOSE: An antenna structure of a digital door lock is provided to process a battery cover of an inner door lock and a rubber pad through the local deposition plating processing and EMI gasket processing. CONSTITUTION: An external handle(A-8) is installed at one side of a lower part outside an external door lock cover body(140). A sensing antenna part(120) is installed at the center of a bottom outside the external door lock cover body and comprises a substrate and a chip antenna built in the substrate. A circular antenna(150) is installed at the central part of the external door lock cover body. An RFID module(130) is installed at the center of inside the external door lock cover body. One side of the RFID module is connected with a central processing unit and a door opening/shutting detector(300).
Patent KR-20090123618-A (KR)
Title: Apparatus for focus adjustment of optical module and focus adjustment method
Inventor: PARK JONG BAE
IPC: H04N5/238
Filed: 2008-05-28
Abstract: PURPOSE: An apparatus for adjusting a focus of an optical module and a focus adjustment method are provided to exclude the focus distance range of an optical module that results in a focusing defection in an SFR or MTF value range within an allowable range. CONSTITUTION: A first chart(20) is fixed to a certain distance of a front side of an optical module(10), and includes a test pattern. A second chart(30) is arranged more toward the optical module than the first chart. A second chart provides a test pattern. By measuring optical characteristics of the each optical module through the first and second charts, an adjustment device adjusts a focus distance of the optical module.
Patent KR-20090124074-A (KR)
Title: Apparatus and method for reforming
Inventor: LEE HEON JU
IPC: C01B3/26
Filed: 2008-05-29
Abstract: PURPOSE: A reforming apparatus and a reforming method using the same are provided to increase operation efficiency of an internal combustion engine, and to reduce maintenance and management costs without continuous heat supply. CONSTITUTION: A reforming apparatus includes a reactor main body(10), a reaction facilitating member(40), and a combustion beginning part(50). The reaction main body has an inlet part(20), a suction part(30), and a discharge part(60). A hollow tube(11) is built in the main body. The inlet part is arranged on a front side of a tube. The suction part is used as a flow path to transfer the air. The suction part is arranged on a vertical location of the inlet part. The discharge part is installed at a rear side of the tube. The reforming apparatus further includes an insulation layer(70), at least one guide part(80), a power supply part(90), a sensor part(91), and a control part(92).
Patent KR-20090071325-A (KR)
Title: Photographing apparatus
Inventor: GOTANDA YOSHIHARU
IPC: H04N5/262
Filed: 2008-06-04
Abstract: A photographing apparatus is provided to control light against backlight and automatically put lights on a subject while taking a motion picture. An image pickup device detects a reflected light intensity of a subject. A photometry unit(112) detects a brightness level of a subject according to the reflected light detected by the image pickup device. A backlight determination unit determines a backlight status based on the brightness level of the subject. A lighting control unit(122) irradiates light on the subject by controlling a light emitting unit.
Patent KR-20090126711-A (KR)
Title: Pile cap
Inventor: PARK CHANG GUE
IPC: E02D5/60
Filed: 2008-06-05
Abstract: PURPOSE: A pile cap for a foundation construction is provided to prevent concrete from falling down to a hollow of a pile and damage when concrete is placed. CONSTITUTION: A pile cap for a foundation construction comprises a support part(210) formed in a disc shape, and insertion parts(220). The support part which has a bigger diameter than a hollow of a pile is hanged on the upper end of the pile. A plurality of mounting grooves(211) in which reinforcing bars within the pile are settled are formed on the support part. The insertion parts of hollow cylinder shape are inserted to the hollow of the pile by being protruded from the bottom part of the support part.