baber/WOPTO huggingface dataset:
Patent KR-20120066699-A (KR)
Title: Novel 1-(4-halophenyl oxo or thio)-3-(4-substituted piperazine-1-yl)propan-2-ol derivatives with t type calcium channel inhibition activities or pharmaceutically acceptable salts thereof, preparation method and pharmaceutical composition containing the same as an active ingredient
Inventor: ROH EUN JOO
IPC: A61P25/08
Filed: 2010-09-27
Abstract: PURPOSE: A pharmaceutical composition containing a novel 1-(4-halophenyl oxo or thio)-3-(4-substituted piperazine-1-yl)propane-2-ol derivative is provided to effectively suppress T type calcium channel activation and to prevent or treat hypertension, cancer, epilepsy, and neurogenic pain. CONSTITUTION: A novel 1-(4-halophenyl oxo or thio)-3-(4-substituted piperazine-1-yl)propan-2-ol derivative is denoted by chemical formula 1. A method for preparing the compound of chemical formula 1 comprises: a step of reacting a compound of chemical formula 2 with chiral epichlorohydrin under the presence of a base and solvent to prepare an epoxy compound of chemical formula 3; and a step of reacting the epoxy compound of chemical formula 3 with piperazine derivative of chemical formula 4. The base is potassium carbonate, sodium carbonate or pyridine. A pharmaceutical composition for preventing or treating diseases caused by overactivation of T type calcium channel contains the derivative or pharmaceutically acceptable salt thereof as an active ingredient.
Patent KR-20120032648-A (KR)
Title: Device and method and for transmitting rach preamble
Inventor: JI SU BOK
IPC: H04W74/08
Filed: 2010-09-29
Abstract: PURPOSE: A device for controlling wireless access resource request signal transmission and method thereof are provided to transmit RACH(Random Access Control Channel) preamble by using BTO(Base Time Offset) or RTO(Random Time Offset). CONSTITUTION: After plural devices in M2M(Machine to Machine) environment are abnormally completed. A power source is supplied(710). BTO is confirmed in the devices(720). A management server provides RTO which transmits a WAR(Wireless Access Resources) request signal to the device based on the confirmed BTO. The device transmits the wireless access resource request signal(740).
Patent KR-20120033418-A (KR)
Title: Noise reducing device for a turbo charger
Inventor: YOON SUNG IL
IPC: F01D25/00
Filed: 2010-09-30
Abstract: PURPOSE: A device for reducing the noise of a turbo charger is provided to prevent noise from a shearing hose of a resonator without changing the arrangement of engine components and reduce an air flow from a bent by forming a resonance part to the bent. CONSTITUTION: A device for reducing turbo charger sound comprises a turbo charger(110) and a resonator(120). The turbo charger supplies intake air flowing through an air cleaner to an engine. A resonator attached to the turbo charger reduces operating noises. The resonator is directly fixed to a compressor housing of the turbo charger. The resonator is made of synthetic resin and has a flange part which is fastened to the compressor housing with a bolt.
Patent KR-20120034461-A (KR)
Title: Real-time cleaning method of electrode of water ionizer
Inventor: PARK KYU WON
IPC: C25B15/02
Filed: 2010-10-01
Abstract: PURPOSE: A real-time electrode cleaning method of a water ionizer is provided to supply clean ionized water that do not includes scale attached to electrodes. CONSTITUTION: A real-time electrode cleaning solution of the water ionizer is as follows. A flow of raw water in an electrolytic cell is measured. An ionized water production period(TF) and a reverse cleaning period(TR) are calculated proportionally on the flow rate. Voltage is applied to the electrolytic cell to reverse the polarity of an electrode plate during the TF and TR.
Patent KR-20120036514-A (KR)
Title: Susceptor for chemical vapor deposition apparatus and chemical vapor deposition apparatus having the same
Inventor: KIM IN KYUM
IPC: H01L21/68
Filed: 2010-10-08
Abstract: PURPOSE: A susceptor and a chemical vapor deposition apparatus having the same are provided to improve modulated complex lapped transform quality while controlling backside halo created in a process forming a single crystal film on the surface of a wafer. CONSTITUTION: A susceptor(180) comprises a bottom plate(181) and a lateral part(182) extended from the bottom plate. The lateral part is projected according to the circumference of the bottom plate as a fixed height. The lateral part comprises a supporting part(182a) in order to separately support a wafer(W) from the bottom plate. A space(S) is formed between the wafer settled on the supporting part and the bottom plate. A through opening part(182b) is formed in order to parallelly pass through the lateral part with the bottom plate.
Patent KR-20110040738-A (KR)
Title: Method for identifying a tooth region
Inventor: YAN JIAYONG
IPC: A61B6/14
Filed: 2010-10-14
Abstract: PURPOSE: A method for identifying a tooth region is provided to extract a damaged region of the decayed tooth from a digital image. CONSTITUTION: A method for identifying a tooth region comprises: a step of generating a first threshold image from a first image of the tooth; a step of generating a secondary threshold image from a second image of the tooth; a step of generating a back up tooth region image from the intersection of the first and second threshold images; a step of generating a standard binary image from the first image; and a step of generating a refined tooth region image.
Patent KR-20120040339-A (KR)
Title: Curtain wall type window
Inventor: JANG DAE HO
IPC: E06B1/04
Filed: 2010-10-19
Abstract: PURPOSE: A curtain wall type window is provided to improve thermal insulation with an inner window part and an outer window part, to improve structural stability with respect to load, and to prevent water leakage. CONSTITUTION: A curtain wall type window(10) includes an outer window part(100), an inner window part(200), and a finishing material(300). In the outer window part, a part of the thickness is inserted in a vision part and located on the vision part and a spandrel part. The outer window part is vertically connected to adjacent other outer window part. The inner window part is inserted in the vision part and coupled to the outer window part. The finishing material is fit in the outer window part and the inner window part.
Patent KR-20120044838-A (KR)
Title: Sliding sport apparatus to intensify lower body
Inventor: KIM YUN GWAN
IPC: A63B23/04
Filed: 2010-10-28
Abstract: PURPOSE: A sliding exercise device for strengthening lower body is provided to prevent both legs of a user from being rapidly widened. CONSTITUTION: A sliding exercise device for strengthening lower body comprises a rail member(100), a support stand(200), a handle(300), a stage, a supporting board(500), and a stopper(600). In a pair of rail members, both ends thereof are fixed while being parallel with each other. A pair of support stands supports the lower outer circumference of the rail member. The handle is perpendicularly installed to the center of the rail member. A pair of stages is installed in order to slide along the outer circumference of the rail member. Both ends of the rail member are inserted into both ends of the supporting board. A pair of stoppers supports the rail member.
Patent KR-20120045628-A (KR)
Title: Mobile terminal using wi-fi direct and application interworking method thereof
Inventor: YUN JEONG KYUN
IPC: H04W88/02
Filed: 2010-10-29
Abstract: PURPOSE: An application interlocking method of a portable terminal is provided to offer service information and accessible apparatus in the execution of a Wi-Fi direct by using a selectable option in a service application. CONSTITUTION: When a Wi-Fi direct function is activated, a control unit searches adjacent apparatuses(S10, S20). When a specific device is selected from an apparatus list, the control unit searches an application which is able to be connected with the apparatus(S30, S40). The control unit checks numbers of the searched application(S50). In case the searched application is one, the control unit automatically executes the application(S80).
Patent KR-20110052473-A (KR)
Title: Forming a photovoltaic device
Inventor: DELIGIANNI HARIKLIA
IPC: H01L31/042
Filed: 2010-11-04
Abstract: PURPOSE: A method for forming a photoelectric device is provided to improve the conversion efficiency of a solar cell by increasing a band gap of materials by a chemical process which inputs gallium into thin film photoelectric materials. CONSTITUTION: A solar cell(100) includes a substrate(160), a rear contact layer(150), and a hetero structure(170). The substrate provides a mechanical support for the solar cell. The hetero structure includes a first semiconductor layer(140), a second semiconductor layer(130), and a third semiconductor layer(110). The first semiconductor layer includes CIGS semiconductor materials which act as a light absorbent. The third semiconductor layer includes a zinc oxide layer formed on the second semiconductor layer.
Patent KR-20120048392-A (KR)
Title: Lamp control apparatus and method using wireless communication
Inventor: EO MYUNG SOO
IPC: H04Q9/00
Filed: 2010-11-05
Abstract: PURPOSE: A lamp control apparatus and a controlling method thereof are provided to save energy by controlling illumination through a remote control method using the wireless communication. CONSTITUTION: A communication unit(200) receives a control signal from an external server through wireless communication. A sensor unit(220) senses a temperature, an output voltage, and a current through power and temperature sensors. An illumination control unit(240) controls the illumination of a lamp by combining a plurality of choke coils and includes an electromagnetic switch which blocks power supplied to a stabilizer(230). A control unit(210) controls the illumination of the lamp the control of the electronic switch of the illumination control unit.
Patent KR-20120052783-A (KR)
Title: Apparatus for managing a reconfigurable platform for virtual reality based training simulator
Inventor: YANG UNG YEON
IPC: G09B25/08
Filed: 2010-11-16
Abstract: PURPOSE: A variable platform management apparatus for a virtual reality based training simulator is provided to effectively utilize training space, work preparation time, and arrangement time after training according to various kinds of work structures. CONSTITUTION: A variable platform management apparatus for a virtual reality based training simulator comprises an image output part(100), a user work tool(200), and a tracking part(300). The image output part outputs three-dimensional images of mixed reality contents used for user work training. The user work tool creates sensory feedback which is equivalent to sensory feedback generated during a process which uses a real work tool based on user movements with respect to the outputted three-dimensional images. The tracking part transmits a detection signal which detects movements of the user work tool to the image output part and the user work tool.
Patent KR-20120053769-A (KR)
Title: Organic light emitting display device and method for fabricating the same
Inventor: CHO KI SUL
IPC: H01L51/56
Filed: 2010-11-18
Abstract: PURPOSE: An organic electroluminescent display device and a manufacturing method thereof are provided to eliminate a doping pr by forming a storage electrode into metal and to reduce the number of mask process. CONSTITUTION: A gate insulating layer is formed on a substrate in which a first storage electrode, an active layer(114), and a pixel electrode are simultaneously formed. A second metal film is formed on the substrate. An ohmic contact layer(115a) is formed on both edge domains of the active layer. A contact hole is formed in a domain corresponding to the ohmic contact layer after forming an inter-layer insulating film on the substrate in which a gate electrode(130) is formed. A source electrode, a drain electrode, and a data line are formed after forming a third metal film on the substrate.
Patent KR-20120054224-A (KR)
Title: A vacuum cleaner
Inventor: HWANG MAN TAE
IPC: A47L9/00
Filed: 2010-11-19
Abstract: PURPOSE: A vacuum cleaner is provided to enable the easy assembly and disassembly of a dust collecting device and a filter unit by vertically arranging the dust collecting device and the filter unit in a housing groove. CONSTITUTION: A vacuum cleaner comprises a dust collecting device(100), a main body(1), a pressing member(310), and a coupling member(350). The dust collecting device has a grip unit(185). The main body has a housing groove(7) for receiving the dust collecting device therein. The pressing member is formed in the main body to be adjacent to the grip unit. When external force is applied to the pressing member, the pressing member exposes the grip unit to the outside. The coupling member is selectively coupled to the dust collecting device. When the pressing member is moved by the external force, the coupling member is separated from a dust treating unit.
Patent KR-20120056123-A (KR)
Title: Protective cover of missile, missile having the same and impact relief method of missile
Inventor: KIM IN HACK
IPC: F42B15/20
Filed: 2010-11-24
Abstract: PURPOSE: A protection cover of a guided missile and a shock relieving method of the guided missile are provided to protect machines or electric devices of a guided missile with added reliability because a protection cover fractures to buffer an impact when the guided missile flies into water. CONSTITUTION: A protection cover of a guided missile(100) comprises a shell assembly(130), a shock absorbing ball(150), and a closing plate(120). The shell assembly comprises a plurality of supporters. One end of the shell assembly forms a closed plane and the other end of the shell assembly is formed into a shape of an opened hollow cylinder. The shock absorbing ball is housed inside the shell assembly. The closing plate is joined to the closed plane of the shell assembly and blocks the inflow of fluid.
Patent KR-20120056171-A (KR)
Title: Wire rod having superior magnetic property and method for manufacturing the same
Inventor: KIM DONG HYUN
IPC: C21D8/06
Filed: 2010-11-24
Abstract: PURPOSE: A wire rod having superior magnetic characteristics and a manufacturing method thereof are provided to obtain a goss structure of 90% or more through an annealing process. CONSTITUTION: A wire rod having superior magnetic characteristics comprises C(Carbon) of 0.03-0.05wt.%, Si(Silicon) of 3.0-5.0wt.%, Mn(Manganese) of 0.1-2.0wt.%, Al(Aluminum) of 0.02-0.08wt.%, N(Nitrogen) of 0.0015-0.0030wt.%, and Fe(Iron) and inevitable impurities in the remaining amount. The wire rod includes a goss structure of 90-98.5area.%.
Patent KR-20120087223-A (KR)
Title: 고객 불만 모니터링 시스템 및 그 방법
Inventor: KIM MIN GYUNG
IPC: G06Q10/00
Filed: 2010-11-26
Abstract: 본 발명의 실시예에 따르면, 고객 불만 모니터링 시스템은 고객 불만이 기록된 텍스트 형태의 상담 기록을 수집한다. 그리고 텍스트 마이닝 기술을 이용하여 상담 기록으로부터 의미있는 단어로 이루어진 복수의 키워드를 추출한 후, 시간대별로 정렬하여 빈도 및 순위를 산출한다. 그 다음, 이러한 빈도 및 순위를 이용하여 복수의 키워드에 대한 패턴을 분석하여 고객 불만의 양상을 나타내는 알람을 출력한다. 이때, 알람은, 키워드에 대한 신규 고객 불만, 고객 불만 반복, 고객 불만 확산, 고객 불만 만성, 고객 불만 감소 및 고객 불만 제거 중 하나 이상을 포함한다.
Patent KR-20120059119-A (KR)
Title: Rubber composition for tire beadfiller and tire manufactured by using the same
Inventor: KANG HO YOUN
IPC: C08K3/04
Filed: 2010-11-30
Abstract: PURPOSE: A rubber composition for tire beadfillers is provided to adhesion and hardness when molding a green tire, to improve handling performance by reducing modulus with adhere rubber, and to improve durability. CONSTITUTION: A rubber composition for tire beadfillers comprises 100.0 parts by weight of crude rubber, 40-80 parts by weight of carbon black, 5-25 parts by weight of modified phenolic resin in which m-cresol is removed, and 1-7 parts by weight of methylene donor. The carbon black comprises: 40-70 parts by weight of a first carbon black of which dibutylphthalate oil-absorption is 80-105 ml/100g, and nitrogen specific surface area is 20-50 m^2/g; and 10-40 parts by weight of a second carbon black of which dibutylphthalate oil-absorption is 8%-120 ml/100g, and nitrogen specific surface area is 70-90 m^2/g.
Patent KR-20120061583-A (KR)
Title: Computer system reducing the power of server
Inventor: AHN MYONG HO
IPC: G06F13/14
Filed: 2010-12-03
Abstract: PURPOSE: A computer system capable of reducing power of a server is provided to reduce power consumption of a server by controlling voltage of a CPU of the server. CONSTITUTION: A computer device(10) receives server state information from a server(20). The computer device analyzes server state information and predicts power consumption of a CPU in the server. The computer device executes operation voltage/frequency scaling in the server if a prediction value is greater than a threshold value. The server state information includes power consumption data of the CPU and access time information of a disk.
Patent KR-20120061636-A (KR)
Title: Sterilizer using slight acidic hypochlorous acid water generator
Inventor: LEE JONG CHUL
IPC: A61L2/18
Filed: 2010-12-03
Abstract: PURPOSE: A sterilizer is provided to generate and to spray slight acidic hypochlorous acid water comprising a controller controlling a solenoid valve and a heater block. CONSTITUTION: A sterilizer comprises a slight acidic hypochlorous acid water supply device(1), and a sprayer spraying the slight acidic hypochlorous acid water. The sprayer uses one selected from steam, air, blower, or ultrasonic wave to spray.
Patent KR-20120062997-A (KR)
Title: Moss paving pebble
Inventor: KIM YONG KYU
IPC: A01G9/00
Filed: 2010-12-07
Abstract: PURPOSE: A vegetation module for landscaping is provided to enable users to easily inflow rain water or irrigated water into the module, and to irregularly irradiate the inside of the module with sunlight for maintaining the micro-environment for cultivating plants. CONSTITUTION: A vegetation module for landscaping comprises the following: a body(M) including a cavity unit for storing a vegetation member; at least one functional hole(H) penetrating the body; a side wall surface having an inclined structure, connected from the upper side to the lower side of the functional holes; an outer peripheral surface(110) forming the functional holes, having the different width with an inner peripheral surface(120); and first, second, and third regions.
Patent KR-20120067430-A (KR)
Title: Vehicle tire improved shoulder surface
Inventor: LEE DONG JIN
IPC: B60C3/00
Filed: 2010-12-16
Abstract: PURPOSE: A tire having improved surface curvature of a shoulder portion is provided to reduce ground squashing effect in the shoulder portion of a tread and optimize grounding shape and grounding pressure while high speed driving, high speed cornering, and braking. CONSTITUTION: A tire having improved surface curvature of a shoulder portion comprises a tread portion(1), a sidewall(2) in the both sides of a tread portion, a bead portion(3) in the lower side of the sidewall. The tread portion is composed of a center portion and a shoulder portion. The curvature of the curved surface of the center portion and shoulder portion is made of R1 and R2 standardized according to the size of tires. The R1 is 0.2~4 times of the tread center curved surface. The curved surface of shoulder portion lies through the starting point of the shoulder portion BP1 and the end portion of the tread portion BP2 and is formed into concentric curvature shape.
Patent KR-20110073310-A (KR)
Title: Inkjet emulsion ink
Inventor: AKIYAMA RYOZO
IPC: C09D11/02
Filed: 2010-12-20
Abstract: PURPOSE: Inkjet emulsion ink is provided to ensure stable dispersibility of pigment and excellent drying property, and to form images of high quality on a paper medium. CONSTITUTION: Inkjet emulsion ink includes pigment, aqueous liquid, oil liquid in which at least a part is C6-9 aliphatic monoalcohol, and polyoxyethylene hydrogenated castor oil emulsifying the aqueous liquid and the oil liquid. The aliphatic monoalcohol is selected from the group consisting of n-hexanol, n-heptanol, and n-nonanol. The oil liquid occupies 10-30 wt% of the ink jet emulsion ink and the aqueous liquid occupies 60-75 wt% of the ink jet emulsion ink.
Patent KR-20120070679-A (KR)
Title: Flux and refining method of molten steel for high oxygen steel
Inventor: CHOI JU HAN
IPC: C21C7/076
Filed: 2010-12-22
Abstract: PURPOSE: A flux and a method for refining molten steel under high oxygen conditions are provided to improve the yield of Mn alloy steel and stably maintain a proper concentration of oxygen by putting in flux to maintain a high content of MnO in slag. CONSTITUTION: A flux is mainly composed of 20wt.% or more of MnO, CaO, and SiO2. The basicity(CaO/SiO2) of the flux is 0.5-4. The flux comprises slag produced in the manufacture of FeMn alloy steel. A method for refining molten steel for high oxygen comprises tapping molten steel refined in a converter into a ladle, wherein the flux is put into the molten steel.
Patent KR-20120071006-A (KR)
Title: Loading device of trailer
Inventor: SHIM SANG HOON
IPC: B62D21/20
Filed: 2010-12-22
Abstract: PURPOSE: A loading device of a trailer is provided to couple a panel and a frame easily by using steel sheet for productivity and weight reduction. CONSTITUTION: A loading device of a trailer comprises a main frame, a vertical beam, a horizontal beam, and a panel(140). The main frame is formed into a rectangular shape. The vertical beam is arranged parallel to a main frame. The horizontal beam is located across from the vertical beam. The panel is mounted in the upper portion of the horizontal beam. The panel comprises a fastening board(141), a pair of first stiffness boards(142), a pair of support boards(143), and a pair of second stiffness boards(145). The pair of first stiffness boards forms the side portion of the panel. The support boards are bent at a right angle to the outside. The pair of second stiffness boards in the end portion of the support board is bent at a right angle.
Patent KR-20120071822-A (KR)
Title: Grain-oriented electrical steel sheet with extremely low iron loss and method for manufacturing the same
Inventor: HAN KYU SEOK
IPC: C22C38/00
Filed: 2010-12-23
Abstract: PURPOSE: An oriented electrical steel sheet with high magnetism and a manufacturing method thereof are provided to obtain stable secondary recrystallization and improve magnetic flux density by reducing the growth of crystal grains using FeS precipitates. CONSTITUTION: A method for manufacturing an oriented electrical steel sheet with high magnetism comprises a step of heating and hot-rolling slab, which comprises Si of 2.0-4.5wt.%, C of 0.001-0.10wt.%, Al of 0.010wt.% or less, Mn of 0.08wt.% or less, N of 0.005wt.% or less, S of 0.002-0.050wt.%, P of 0.005-0.15wt.%, and Fe and inevitable impurities of the remaining amount, a step of performing one time of cold-rolling or two or more times of cold-rolling including intermediate annealing, a step of performing decarburization and recrystallization annealing, and a step of performing secondary recrystallization annealing.
Patent KR-20110079531-A (KR)
Inventor: KIM YOUNG YUG
IPC: A45D29/18
Filed: 2010-12-29
Abstract: PURPOSE: A manicure container is provided to facilitate simplicity and convenience of use and to prevent evaporation of enamel liquid. CONSTITUTION: A manicure container includes an air blocking unit, a bottle, and an elastic tube. The elastic tube(10) does not sink and the access of air blocking unit(63) is elastically returned to homing. The bottle(55) is combined with third connecting members(39a,39b) and stores enamel liquid. The elastic tube has a bottle shape that is elastically returned when the external pressure is released.