baber/WOPTO huggingface dataset:
Patent KR-20120092795-A (KR)
Title: Method and system for lane-keeping control
Inventor: KIM SOON TAE
IPC: B60W30/12
Filed: 2011-02-14
Abstract: PURPOSE: A lane-keeping controlling method and a system for the same are provided to calculate forward looking distances according to the states of vehicles and to efficiently implement lane-keeping controlling operations based on the forward looking distances. CONSTITUTION: A part for setting the estimated time of arrival sets the estimated time of arrival of a vehicle(200) with respect to an entry boundary line. The entry boundary line is set for the initiation of a lane-keeping controlling operation. A part for calculating forward-looking distances calculates the forward-looking distance of the vehicle based on the estimated time and the speed of the vehicle. A part for calculating horizontal errors calculates the horizontal error of the vehicle. A lane-keeping controlling initiation verifying part verifies whether the initiation of the lane-keeping controlling operation is required based on the horizontal error and the entry boundary line. Based on the verification result, torque for the lane-keeping controlling operation is generated or released.
Patent KR-20120092978-A (KR)
Inventor: LEE MUN HO
IPC: G01R19/165
Filed: 2011-02-14
Abstract: PURPOSE: A live cable access alarm apparatus and method are provided to prevent unnecessary frequent alarm according to entrance and breakaway at the boundary neighborhood of alarm start distance. CONSTITUTION: A live cable access alarm apparatus(100) comprises a selection terminal(110), an antenna(120), a filter unit(130), and a comparator(150). The selection terminal is selected a usage voltage. The filter unit filters a live cable voltage in the electromagnetic waves existing in atmosphere. The comparator compares the usage voltage with the live cable voltage. An alarm outputs an alarm signal according to electric field strength of the live cable voltage when the live cable voltage exceeds the usage voltage.
Patent KR-20120094679-A (KR)
Title: Gondola of wire lift type for buinding management
Inventor: JUNG SUN DUK
IPC: E04G3/34
Filed: 2011-02-17
Abstract: PURPOSE: A wire-lift type gondola for managing a building is provided to reduce the abrasion of components by having no weight bias because a gondola is lifted by a wire and to simply lift at any height. CONSTITUTION: A wire-lift type gondola for managing a building comprises a body(100), a lifting device, a transfer frame(300), and a crane(400). The body comprises wheels in the lower part to be moved along a rail. The lifting device comprises a wire pulley and a motor. The motor can rotate the wire pulley. The transfer frame comprises an inner mast and an outer mast. The crane is horizontally fixed to the upper part of the inner mast. The crane comprises an outer crane mast and an inner crane mast.
Patent KR-20120095730-A (KR)
Title: Method of ultrasonic beamforming and apparatus therefor
Inventor: PARK SUNG CHAN
IPC: G06T1/00
Filed: 2011-02-21
Abstract: PURPOSE: An ultrasonic beam forming method and an apparatus thereof are provided to secure the same image quality as a method for calculating the weight of each pixel and to reduce the amount of calculation. CONSTITUTION: An area weight calculator divides an inputted ultrasonic wave signal into a plurality of areas(S100). The area weight calculator calculates an area weight value about a plurality of divided areas(S120). A pixel weight calculator calculates a pixel weight value for each pixel by using area weight values(S140). A beamforming unit applies a DAS(Delay And Sum) by using the pixel weight values. The beamforming unit calculates a beamforming value(S160).
Patent KR-20120097613-A (KR)
Title: Novel synthesis method of(+)-fluvastatin
Inventor: KIM IN SU
IPC: C07D209/24
Filed: 2011-02-25
Abstract: PURPOSE: A method for preparing (+) fluvastatin is provided to cheaply produce a large amount of the compound without expensive reagent and to prepare other statin compounds. CONSTITUTION: A method for preparing (+) flavastatin comprises: a step of reacting an indole compound of chemical formula 6 with fluorohalogenbenzene, haloisopropyl, and haloacyl aldehyde in the presence of a copper catalyst in order o prepare a compound of chemical formula 5; a step of iridium catalytic carbonyl allylation of the compound of chemical formula 5 to prepare a compound of chemical formula 4; a step of olefin metathesis of the compound of chemical formula 4 to prepare alpha,beta-unsaturated ester of chemical formula 3; and a step of adding molecular conjugate and performing diolation of the compound of chemical formula 3 to prepare a compound of chemical formula 9. [Reference numerals] (AA) Step A; (BB) Step B; (CC) Step C; (DD) Step D; (EE) Step E
Patent KR-20120100139-A (KR)
Title: Millimeter wave three dimensions scanning apparatus and scanning method using the same
Inventor: KIM HYUNG TAE
IPC: G01B15/04
Filed: 2011-03-03
Abstract: PURPOSE: A millimeter wave 3D scanning device and a method thereof are provided to efficiently prevent scanning sensitivity degradation caused by a long distance between a surface of an object and a scanning unit even through millimeter waves having a lot of transmission losses. CONSTITUTION: A millimeter wave 3D scanning device comprises a base(100), a rotary rod(200), a first driving device(300), a scanning rod(400), a second driving device, a scanning unit(500), and a controlling unit. The base is fixed on the bottom surface or a ceiling surface. The rotary rod is installed in the base to be horizontally rotated. The first driving device rotates the rotary rod with respect to the base. The scanning rod is installed in the rotary rod to be transferred back and forth, thereby being closed to or away from the base. The second driving device transfers the scanning rod back and forth. The scanning unit is installed in the scanning rod to face toward the base and generates distance information by transmitting or receiving the millimeter waves to/from the object. The controlling unit circulates 3D image information of the object based on rotation information of the rotary rod cased by the first driving device and the distance information.
Patent KR-20110043561-A (KR)
Title: Group ⅲ nitride crystal and method of its manufacture
Inventor: HIROTA RYU
IPC: C30B29/40
Filed: 2011-03-14
Abstract: PURPOSE: An III group nitride crystal and a manufacturing method thereof are provided to improve the cooling effect of a seed crystal by discharging the heat of the seed crystal to an external container. CONSTITUTION: Melted solutions including at least III group elements and catalysts are formed around a seed crystal in a reaction container(21). A nitrogen containing material supply device(31) supplies nitrogen containing materials to the melted solutions. An III group nitrogen crystal is grown on the seed crystal. The temperature of the melted solutions falls from the interface between the nitrogen containing material and the melted solutions to the interface between the seed crystal and the melted solution or the interface between the III group nitrogen crystal and the melted solution.
Patent KR-20120110490-A (KR)
Title: A dome house with heating panel
Inventor: MA MYUNG KEUN
IPC: E04B1/32
Filed: 2011-03-29
Abstract: PURPOSE: A dome house with a heating panel is provided to improve an exterior by burying heating pipes in a wall and to securely couple unit panels to each other without a large amount of adhesive. CONSTITUTION: A dome house with a heating panel is formed by coupling multiple panels(1) formed in curved or plate shapes to each other. Each panel comprises a body(10) and metal heating portions(20). The metal heating portions are formed on the top end and/or the bottom end of the body in a longitudinal direction. Each metal heating portion comprises a heat emitting portion and a pipeline housing portion. The heat emitting portion emits heat to the inside the dome house. The pipeline housing portion forms a hollow hole(h) when the adjacent panels are coupled to each other to receive a heating pipeline(p) and a wiring therein.
Patent KR-20130006742-A (KR)
Title: Half tone mask having multi half permeation part
Inventor: BAE YUN MI
IPC: G03F1/38
Filed: 2011-04-04
Abstract: PURPOSE: A halftone mask including a plurality of semi-permeable parts is provided to shorten manufacturing processes. CONSTITUTION: A halftone mask includes two or more semi-permeable parts(121,151). The two or more semi-permeable parts are formed by laminating the semipermeable materials(120,150) on a transparent substrate(110). The two or more semi-permeable part passes the irradiated light in different light transmittance. As moving towards the upper part from a contact surface of the transparent substrate, one or more oxygen concentration increases among the semi-permeable part.
Patent KR-20120113570-A (KR)
Title: Water saving faucet valve
Inventor: PARK KU SIK
IPC: E03C1/086
Filed: 2011-04-05
Abstract: PURPOSE: A water-saving valve device for a faucet is provided to reduce the water rate by minimizing the waste of tap water. CONSTITUTION: A water-saving valve device for a faucet comprises a valve body(10), a connection member(20), an opening and closing member, and a lever(40). The valve body has a water communication hole. The connection member connects the top of the valve body to the end of a faucet. The opening and closing member is installed in the water communication hole to be liftable and opens and closes the water communication hole. The lever is rotatably installed in the valve body and controls the opening and closing of the water communication hole.
Patent KR-20120116745-A (KR)
Title: Cascade-type stack integrated with vapor-liquid separator in fuel cell system
Inventor: HAN IN SU
IPC: H01M8/02
Filed: 2011-04-13
Abstract: PURPOSE: A multi-stage type fuel cell stack is provided to increase powder density of a stack, to prevent excessive or low humidification, and to improve stability of performance of a fuel battery. CONSTITUTION: A multi-stage type fuel cell stack integrated with a gas-liquid separator comprises a stack bodies in which a plurality of unit cells which comprises a membrane-electrode assembly and separator are laminated, and a gas supply element(20) arranged between the plurality of stack bodies. The gas supply plate element electrically connects each of the stack bodies arranged in both sides, receives reaction gas which is primary reacted in a stack arranged in one side, separates gas and liquid in the reaction gas, and makes the reaction gas flow to a stack in the other side.
Patent KR-20120123940-A (KR)
Title: Manufacturing method for nano-powder using supporter
IPC: B82Y40/00
Filed: 2011-05-02
Abstract: PURPOSE: A manufacturing method of nano-powder using a carrier and a manufacturing device of nano-powder adhered to the carrier are provided to effectively control the size and content of the nano-powder by controlling growth of the nano-powder. CONSTITUTION: A manufacturing device of nano-powder adhered to the carrier comprises a vacuum deposition tank, a stirring tank, a screw and a deposition source. The stirring tank is equipped inside the vacuum deposition tank. The screw is equipped inside the stirring tank and agitates the carrier. The deposition source is included at the upper part of the stirring tank and generates steam particles for nano-particle formation. A nano-powder manufacturing method using the carrier comprises the following steps: making the vacuum degree of the vacuum deposition tank to be 10^-4 -1torr by including inert gas in the vacuum deposition tank; generating steam particles for nano-particle formation; agitating the carrier by controlling the speed of the screw as 1-200rpm; and depositing the steam particle on the carrier and forming the nano-particles.
Patent KR-20120125919-A (KR)
Title: Connective structure of natural wooddeck
IPC: E01C5/14
Filed: 2011-05-09
Abstract: PURPOSE: A wooden deck coupling structure is provided to prevent the damage of side surfaces of a wooden deck installed in a longitudinal direction of the joist on the top of the joist and to facilitate a construction work. CONSTITUTION: A wooden deck coupling structure couples a wooden deck(20) to the top of a joist(10) with a coupling member(30). The wooden deck has a left fitting groove(210) and a right fitting groove(220). The coupling member has a left insert(310), a right insert(320), and a notch plane(330). The left insert is fitted in the light fitting groove of the wooden deck. The right insert is fitted in the left fitting groove of the wooden deck. The notch plane is formed on the central upper part of the coupling member and has a circular hole. A coupler(360) penetrates through the circular hole of the notch plane to couple the wooden deck and the coupling member to the joist.
Patent KR-20110056469-A (KR)
Title: Semiconductor package
Inventor: CHA SE WOONG
IPC: H01L23/12
Filed: 2011-05-12
Abstract: PURPOSE: A semiconductor package is provided to laminate semiconductor dies with same structure by forming an enable side electrode and a dummy electrode to be inclined. CONSTITUTION: In a semiconductor package, a substrate(110) comprises a wiring pattern(112b) for selecting die and a signal wiring pattern(112b). A first semiconductor die(120) comprises a penetrating electrode(125) for selecting and a signal penetrating electrode. A lateral electrode for selecting a die is comprised of an enable penetrating electrode pole(123) and a dummy penetrating electrode(124). The second semiconductor die(130) is electrically connected to the first semiconductor die. The second semiconductor die is formed into the same structure of the first semiconductor die.
Patent KR-20110134312-A (KR)
Title: Buckle
Inventor: KAWAGUCHI GAKU
IPC: A44B11/26
Filed: 2011-06-07
Abstract: PURPOSE: A buckle is provided to prevent foreign materials from entering the inside of a female member. CONSTITUTION: A buckle comprises: a male member(2) having a pair of flexible arms(22); an inlet hole(3P) into which a pair of arms are inserted; and a female member(3) which is formed in a flat cylindrical form that has sidewall in which a pair of openings are formed.
Patent KR-20120136957-A (KR)
Title: A detergent composition for flat panel display device
Inventor: BANG SOON HONG
IPC: H01L21/306
Filed: 2011-06-10
Abstract: PURPOSE: A cleansing composition for a flat panel display is provided to remove organic pollutant or particles on a glass substrate, electrode or wire, and to have excellent cleansing effect without corroding an electrode or wire. CONSTITUTION: A cleansing composition for a flat panel display comprises an alkoxyalkanolamine compound represented by chemical formula 1, a hydroxylamine compound represented by chemical formula 2, a water-soluble organic solvent, an organic phosphoric acid or organic phosphate, and water. The weight ratio of the comprised amount of the alkoxyalkanolamine compound and the hydroxylamine compound is 1:2-1:10. The organophosphoric acid is a potassium salt or a sodium salt.
Patent KR-20130000011-A (KR)
Title: Modulation method for low power communication in underwater sensor network and transmitter using the method
Inventor: KIM KI MAN
IPC: H04L27/18
Filed: 2011-06-16
Abstract: PURPOSE: A modulation method for low power communication in an underwater sensor network and a transmitting device using the same are provided to transmit a PSK signal to only a half of a symbol signal and process the other half as a silence section. CONSTITUTION: An underwater sensor network modulates a PSK signal into two of orthogonal symbols to transmit the modulated symbols. A method for low power communication in the underwater sensor network includes a stage for forming two of half cycle signals by using first bit information and a stage for transmitting the PSK signal of a (log)-1 bit. A silence section is determined by using the first bit. A transmitting signal is transmitted as a signal including position information about the modulated signal and symbol. The band efficiency of PSSK(Phase Silence Shift Keying) is a half of PSK. A receiver structure of the PSSK uses a synchronized system.
Patent KR-20120139282-A (KR)
Title: Backlight unit assembly
Inventor: LEE HYUN SOO
IPC: G02B5/02
Filed: 2011-06-17
Abstract: PURPOSE: A backlight unit assembly is provided to successively laminate a diffusion film, a first prism film and a second prism film and to improve uniform brightness. CONSTITUTION: A backlight unit assembly includes a second prism film(30), a first prism film(20) and a diffusion film(10). The first prism film includes a base layer and a prism layer. The prism layer is formed in one side of the base layer. The prism layer includes a stereoscopic prism structure. The stereoscopic prism structure includes an up/down wave shape and right and a right/left wave shape.
Patent KR-20130002207-A (KR)
Title: Cold-rolled steel sheet and method of manufacturing the cold-rolled steel sheet
Inventor: NA KWANG SU
IPC: C21D9/46
Filed: 2011-06-28
Abstract: PURPOSE: A cold-rolled steel sheet and a manufacturing method thereof are provided to remove the requirements of low temperature coiling in a hot-rolling process by lowering the content of C to 0.005 wt% or lower, excluding Cr, and adding small amounts of Ti and B. CONSTITUTION: A method for manufacturing a cold-rolled steel sheet comprises the steps of: reheating a slab panel(S110), finish hot-rolling the reheated panel at an FDT(Finishing Delivery Temperature) of Ar3-Ar3+100°C(S120), cooling and coiling the hot-rolled panel at a CT(Coiling Temperature) of 600-700°C(S130), pickling the coiled panel(S140), cold-rolling the pickled panel(S150), batch-annealing the cold-rolled panel(S160), and cooling the annealed panel(S170). [Reference numerals] (AA) Start; (BB) End; (S110) Reheating slab(SRT:1150-1250°C); (S120) Hot rolling(FDT:900-1000°C); (S130) Cooling/coiling(CT:600-700°C); (S140) Pickling; (S150) Cold rolling(reduction ratio:50-80%); (S160) Batch annealing(650-750°C, 20-40 hours); (S170) Cooling
Patent KR-20120010136-A (KR)
Title: Binder for secondary battery exhibiting excellent adhesive force
Inventor: KANG MIN AH
IPC: H01M4/62
Filed: 2011-07-13
Abstract: PURPOSE: A binder for a secondary battery is provided to lower the impregnation of moisture, to increase dispersibility and adhesion. CONSTITUTION: A binder for a secondary battery comprises a monomer polymerized of a reactive type emulsifier and more than three kinds of monomers. The more than three kinds of monomers comprises (meth)acrylic acid ester based monomer, (meth)acrylic acid ester based monomer, one or more monomers selected from the group consisting of an acrylate based monomer, a vinyl based monomer, a nitrile based monomer, an unsaturated monocarboxylic acid based monomer.
Patent KR-20130011253-A (KR)
Title: Swash plate type compressor
Inventor: PARK KI HYO
IPC: F04B39/12
Filed: 2011-07-21
Abstract: PURPOSE: A swash plate type compressor is provided to increase the amount of circulating refrigerant by preventing the refrigerant from being heated, and to improve the cooling performance. CONSTITUTION: A swash plate type compressor comprises a cylinder block, a front housing(12), and a rear housing(13). The cylinder block comprises a plurality of cylinder bores and crank chambers inside. The front housing is placed at the front side of the cylinder block. The rear housing is placed at the rear side of the cylinder block. The front and rear housings comprise suction and discharge chambers inside, and the discharge chamber is formed at the centers of the front and rear housing. The suction chamber is formed into a ring shape at the outer side of the discharge chamber by a ring shaped barrier. A suction port is formed at the front housing or the rear housing, and a refrigerant flow space is formed at a part near the suction port by the barriers. One side of the refrigerant flow space is linked to the suction port, and the other side is directly linked to the cylinder bore and the crank chamber.
Patent KR-20120010200-A (KR)
Title: Coaxial inspection connector and receptacle
Inventor: OSAKI YOSHIHIRO
IPC: H01R13/66
Filed: 2011-07-22
Abstract: PURPOSE: A test coaxial connector and receptacle are provided to examine the electrical property of a receptacle by separating a movable terminal from a fixing terminal. CONSTITUTION: A housing unit(25) is connected to an external conductor. A probe(10) is extended from vertical direction to the front end(11a) of the housing unit. The probe is insulated with the housing unit. The probe includes a conductive unit(11b) and an insulation unit. When the external conductor is connected to the front end of the housing unit, the conductive unit is connected to a fixing terminal. When the external conductor is connected to the front end of the housing unit, the insulation unit pushes a movable terminal to the vertical direction. The insulation unit divides the movable terminal from the fixed terminal.
Patent KR-20130013950-A (KR)
Inventor: KIM JIN HEE
IPC: C11D3/38
Filed: 2011-07-29
Abstract: 본원은 우엉발효추출물을 포함하는 세정용 조성물에 관한 것이다. 본원의 발효 우엉추출물을 포함하는 세제는 천연성분으로 우수한 항균 및 탈취기능은 나타냄은 물론 피부에도 안전하여 친환경 세제로서 유용하게 사용될 수 있다.
Patent KR-20130015872-A (KR)
Title: Display filter
Inventor: KIM JONG TAEK
IPC: G02B5/20
Filed: 2011-08-05
Abstract: PURPOSE: A display filter forming a transparent substrate in a curved shape bent to the front is provided to relieve an external impact force delivered to a display panel, thereby effectively protecting the display panel from external impacts. CONSTITUTION: A display filter includes a transparent substrate(100). The transparent substrate which is placed in front of a display panel(200) has a curved shape convexly bent to the front. The transparent substrate is able to disperse an impact force applied to the transparent substrate from outside and relieve the external impact force delivered to the display panel by having the curved shape bent to the front.
Patent KR-20130017305-A (KR)
Title: A composition comprising an extract of fermented or non-fermented lonicerae flos and citri reticulatae pericarpium for treating or preventing obesity
Inventor: KIM MI RYEO
IPC: A61K36/752
Filed: 2011-08-10
Abstract: PURPOSE: A composition containing a fermented or an unfermented extract of Lonicerae Flos and Citri Reticulatae Pericarpium is provided to suppress fat differentiation in 3T3-L1 cells and to be used in a medicine or a health functional food for preventing and treating obesity. CONSTITUTION: A pharmaceutical composition for preventing and treating obesity contains a fermented or an unfermented extract of Lonicerae Flos and Citri Reticulatae Pericarpium as an active ingredient. The extract is prepared using water, low carbon number alcohol of C1-C4, or a mixture thereof. A health functional food for preventing and treating obesity contains the extract as an active ingredient.