baber/WOPTO huggingface dataset:
Patent KR-20090126104-A (KR)
Title: Method and system for demand response of electric power
Inventor: YOON YONG TAE
IPC: G01R11/64
Filed: 2008-06-03
Abstract: PURPOSE: A method and a system for managing power demand are provided to actively manage power demand by controlling a critical peak event received from an energy service provider. CONSTITUTION: An energy service provider(410) produces a power, and distributes the produced power. A power demander(430) receives a power according to a critical peak tariff policy from the energy service provider, and has a power demand managing device(440). The energy service provider, a power market(420), and the power demander are connected through a network(450) in order to exchange information for managing the power demand. The network comprises a wire network, a wireless network, or a wire/wireless complex network.
Patent KR-20090126949-A (KR)
Title: Physical simulation apparatus for recovery of extra-heavy oil or heavy oil deposits underground
Inventor: LEE CHUL WEE
IPC: B09C1/08
Filed: 2008-06-05
Abstract: PURPOSE: A recovery process simulator of constant oil components buried in underground is provided to perform investigation about recovery process development of heavy crude oil efficiently with consecutive measurements of oil components, and to reduce manufacturing cost. CONSTITUTION: A recovery process simulator of constant oil components buried in underground includes a supply and distribution unit(10), an oil send model unit(11), a fixed temperature cooling unit(12), and a production unit(13). The supply and distribution unit supplies steam or high pressure air. The oil send model unit is connected with the supply and distribution unit. The fixed temperature cooling unit is connected with the oil send unit. The recovery process simulator further includes an oil cut unit(14), a fixed temperature maintaining unit(15), and an impurity separation/refinement unit.
Patent KR-20090127520-A (KR)
Title: Cylinder-type polymer electrolyte membrane fuel cell with flowfield
Inventor: LEE KANG IN
IPC: H01M8/10
Filed: 2008-06-09
Abstract: PURPOSE: A cylindrical polymer electrolyte membrane fuel cell is provided to reduce internal resistance of a membrane electrode assembly and to reduce contact resistance between the membrane electrode assembly and a cathode support part or anode center part. CONSTITUTION: A cylindrical polymer electrolyte membrane fuel cell comprises: a cylindrical anode center part(220) including an uneven anode channel flowing fuel fluid; a membrane electrode assembly that surrounds the anode central part; and a cylindrical cathode support part which surrounds the membrane electrode assembly and has cathode openings capable of enabling the contact of external air with the membrane electrode assembly.
Patent KR-20100001335-A (KR)
Title: Heat-treatment hardening steel-sheet having excellent low-temperature impact toughnss, and method for producing the same
Inventor: LEE SEUNG HA
IPC: C22C38/00
Filed: 2008-06-26
Abstract: PURPOSE: A heat-treatment hardening steel sheet with excellent low-temperature impact toughness and a manufacturing method thereof are provided to produce a steel sheet having a transition temperature range of -80 °C or below and also a high tensile strength of 1200~1500 MPa. CONSTITUTION: A heat-treatment hardening steel sheet with excellent low-temperature impact toughness comprises carbon(C) 0.19~0.40 weight%, manganese(Mn) 0.5~2.5 weight%, chrome(Cr) 0.1~0.5 weight%, boron(B) 0.0015~0.0040 weight%, silicon(Si) 0.5 weight% or less, phosphorus(P) 0.05 weight% or less, sulfur(S) 0.05 weight% or less, aluminum(Al) 0.03 weight% or less, molybdenum(Mo) 0.05~1.0 weight%, and the remnant Fe and inevitable impurities. The steel sheet also includes one or more among nickel(Ni) 2 weight% or less, niobium(Nb) 0.10 weight% or less, and copper(Cu) 1.0 weight% or less.
Patent KR-20100004493-A (KR)
Title: Manufacturing equipment of carbon nanotube using pulse electrical arc discharge methode
Inventor: CHO YOUNG SANG
IPC: B82B3/00
Filed: 2008-07-04
Abstract: PURPOSE: An apparatus for synthesizing carbon nano tube through pulse arc discharging is provided to produce uniform carbon nano tube by maintaining constantly. CONSTITUTION: An apparatus for synthesizing carbon nano tube through pulse arc discharging comprises a carbon rode continuous supply unit(400) for supplying consumable carbon rod(310') to applied electrode(300) of arc discharging method. The apparatus also comprises a collection unit for coagulating carbon nano tube at the chamber(100) inner circumference and collecting the coagulated carbon nano tube.
Patent KR-20100004613-A (KR)
Title: Brush hair removal device of removal progress alien substance for steel sheet
Inventor: LIM MI SUK
IPC: B08B5/02
Filed: 2008-07-04
Abstract: PURPOSE: A brush hair removal apparatus is provided to sort and remove brush hair discharged in a process of removing foreign materials from a steel sheet surface, thereby preventing degradation of equipment. CONSTITUTION: A brush hair removal apparatus comprises a selection hopper(110) which is formed under a collection pipe(40), a mesh conveyor(120) which passes the drug flowing in through the collection pipe and carries only brush hair in a specific direction, a discharge line(130) which connects the selection hopper and a collection tank(50), a selection tank(140) which stores the brush hair transferred through the mesh conveyor, and a compressed air nozzle(150) which injects compressed air from the inside of the mesh conveyer toward the selection tank so as to sweep the brush hair off the mesh conveyor.
Patent KR-20100008965-A (KR)
Title: Process of holographic lithography with micro prism array fabrication for formation of various dimentional structure
Inventor: YANG SEUNG MAN
IPC: G03F7/00
Filed: 2008-07-17
Abstract: PURPOSE: A holographic lithography method is provided to form a pattern with two or three dimensional structure, to be useable for a bio sensor and a drug delivery system, and to simplify set up by holographic lithography using micro prism array. CONSTITUTION: A holographic lithography method using micro prism array for formation of various dimentional structure comprises the steps of: (a) creating a micro prism array; and (b) patterning a two or three dimensional structure through holographic photolithography using the created micro prism array. The micro prism array can form various height and shape prisms by changing the condition when a micro prism array master substrate is generated.
Patent KR-20100012571-A (KR)
Title: Remote controlled robot for cleaning the interior of duct
Inventor: PARK BYUNG WOOK
IPC: B25J5/00
Filed: 2008-07-29
Abstract: PURPOSE: A remote control robot for duct cleaning is provided to clean a duct more effectively by contacting all the faces of the duct even if the height of the duct varies or the duct is inclined upward or downward. CONSTITUTION: A remote control robot for duct cleaning comprises a cart(110), first and second links(120,130), first and second driving units, and a cleaning unit. The operation of the cart is remotely controlled so that the cart moves inside the duct. The first link is pivoted about the cart by the first driving unit. The second link is connected to the first link and pivoted about the first link by the second driving unit. The cleaning unit is located near the second link and washes foreign materials off the duct surface.
Patent KR-20100012735-A (KR)
Title: Kimchi, to which functional extract of bamboo is added and method of manufacturing the same
Inventor: MUN IN SUL
IPC: A23B7/10
Filed: 2008-07-29
Abstract: PURPOSE: Kimchi containing functional Sasa borealis extract and a manufacturing method thereof are provided to remove the specific tastes of salted fish, and to uniformly maintain tastes of the kimchi regardless of seasons with beneficial effects of components for the kimchi. CONSTITUTION: A manufacturing method of Kimchi containing functional Sasa borealis extract comprises the following steps: drying stems and young leaves of the Sasa borealis for 3 days at a temperature of 65~75°C(S1); filtering the dried stems and young leaves with a 300 mesh sieve; extracting the liquid Sasa borealis in a boiling tub for 20 minutes; filtering the extract; drying the residue in 35~40°C; extracting polysaccharide while continuously extracting the residue; and adding the second extract in the kimchi.
Patent KR-20100013605-A (KR)
Title: Private multi-scheduling apparatus and its operating method
Inventor: CHOI SUNG YUN
IPC: G06F3/14
Filed: 2008-07-31
Abstract: PURPOSE: A personal complex schedule managing device and an operating method thereof are provided to combine an office appliance realized by an electronic product with a schedule management function, thereby increasing convenience of the schedule management function. CONSTITUTION: If it is touched, a display panel functions as a touch screen(100). A communication module(120) transmits inputted scheduling data to the outside. A controller(110) senses contact of the display panel. The controller transmits a control command to transmit the inputted schedule management data.
Patent KR-20100015087-A (KR)
Title: Method and apparatus for communication using expansion of communication range
Inventor: YANG PIL SEUNG
IPC: H04L12/28
Filed: 2008-08-04
Abstract: PURPOSE: A method and an apparatus for communication using expansion of communication range are provided to realize the security of communication by enabling communication between the first device and the second device. CONSTITUTION: The first distance is the sum of distance between the first device(100) and the third device(300), and the distance between the second device(200) and fourth device(400). Based on the first distance, the first device decides whether the second device is within the second distance capable of communicating with the first device. According to the decision result, the first device communicates with the second device. The third device and fourth device in the remote location exchanges the information about distances through the communication between the second device and the first device.
Patent KR-20100018296-A (KR)
Title: Method for acquiring information of reception signal strength and base station for providing thereof in wireless communication system
Inventor: JEON HYUNG JOON
IPC: H04L27/00
Filed: 2008-08-06
Abstract: PURPOSE: A method for obtaining RSSI(Received Signal Strength Indicator) information in a wireless communication system and a base station thereof are provided to predict an RSSI using given information, thereby removing a need of a separate wireless resource for the RSSI. CONSTITUTION: Uplink transmission power information and CQI(Channel Quality Information) are received from a mobile station(S210). A path loss value is calculated in consideration of the uplink transmission power information(S230). The RSSI of the mobile station is predicted from the path loss value and base station transmitting power(S240).
Patent KR-20100019803-A (KR)
Title: Vehicle information service system
Inventor: KANG HYUN TAEK
IPC: G06Q50/30
Filed: 2008-08-11
Abstract: PURPOSE: A vehicle Information service system is provided to supply the corresponding vehicle information through the payment for taxi fee with a credit card. CONSTITUTION: A management server(100) receives vehicle terminal identification information and vehicle terminal identification information from a vehicle terminal(300), and transmits the card identification information and the vehicle terminal identification information to a corresponding card company server(500). The management server transmits the vehicle information corresponding to vehicle terminal identification information to the mobile communication terminal of the user or vehicle information receiver. The vehicle information receiver is setup in advance by a user.
Patent KR-20100021150-A (KR)
Title: Load lock chamber and substrate processing apparatus including the same
Inventor: CHOI HYUN BUM
IPC: H01L21/02
Filed: 2008-08-14
Abstract: PURPOSE: A load lock chamber and a substrate processing apparatus including the same are provided to minimize the wear of a vacuum sealing unit by arranging a shock absorbing plate between the load lock chamber and a door. CONSTITUTION: A lower plate(331) and an upper plate(332) are opposed each other and spaced apart. A side wall is connected to the lower plate and the upper plate and defines an inner space. The side wall forms an entrance/exit for a substrate. A shock absorbing plate(370) is arranged on the outside the entrance/exit. A first vacuum sealing unit(374) is inserted between the shock absorbing plate and the side wall. The cross section for the first vacuum sealing unit is a ring shape. A door is arranged on the outside of the shock absorbing plate.
Patent KR-20100023328-A (KR)
Title: Tideland power generation
Inventor: KIM SUN TAK
IPC: F03B13/08
Filed: 2008-08-21
Abstract: PURPOSE: A tideland generation device is provided to generate electricity using air which can be compressed and extended according to moving of tide. CONSTITUTION: A tideland generation device comprises a pipe(20), a generator(40), a valve(30) and a storage battery(50). The pipe is arranged on a tideland(10). One end(22) of the pipe is opened and arranged under the sea. The other end(24) of the pip is arranged on the sea. The air which is inside pipe can be expanded and compressed according to changing of tide. The generator is arranged on the other end of the pipe and generates the electricity. The valve is arranged between the generator and the pipe. The electricity generated by the generator is saved in the storage battery.
Patent KR-20100023665-A (KR)
Title: Electromechanical brake for vehicle
Inventor: KIM JONG KI
IPC: F16D65/18
Filed: 2008-08-22
Abstract: PURPOSE: An electromechanical brake for a vehicle is provided to generate braking power with low power due to high deceleration ratio by having double worm gear structure. CONSTITUTION: An electromechanical brake for a vehicle comprises a drive motor(120), a drive unit, and an inner pad(110a). A first worm gear(121) is formed on a rotary shaft of a drive motor. The drive unit comprises a first worm wheel(122), a shaft(123), a second worm gear, a second worm wheel(125), and a lead screw(126). The first worm wheel is engaged with the first worm gear. The shaft is connected to the first worm wheel. The second worm gear is formed in the shaft. The second worm wheel is engaged with the second worm gear. The lead screw is connected to the second worm wheel. A connection part(110c) is formed on the rear side of the inner pad.
Patent KR-20100025054-A (KR)
Title: Insect net with security guard function
Inventor: BANG MYEONG SEOK
IPC: E06B5/11
Filed: 2008-08-27
Abstract: PURPOSE: A security window is provided to detect trespass by sensing the cracking of an external window by operating a security system. CONSTITUTION: A security window with a security system comprises a frame(21), a grid(22), and a sensor. The frame is connected to a vertical frame(212) and a horizontal frame(211). The grid is lattice type and the inside of the grid is made of wire. The sensor is connected with detection unit which is on top of the vertical frame. An electric wave provided from the sensor circulates in the grid.
Patent KR-20100025856-A (KR)
Title: Apparatus and method for performing handover between base stations using different preamble structure in a broadband wireless communication system
Inventor: RAKESH TAORI
IPC: H04B7/26
Filed: 2008-08-28
Abstract: PURPOSE: A method for performing handover between base stations using different preamble structures in a broadband wireless communication system and an apparatus thereof are provided to enable a terminal, connected to a base station of existing system and to perform handovers to the base station of new system. CONSTITUTION: A message analyzer(510) confirms preamble indexes of adjacent base stations through NBR- ADV(NeighBoR ADVertisement) messages received from serving base stations. A communication controller(514) constitutes preamble indexes of a new system using the preamble indexes. A preamble detector(512) scans preamble signals of existing systems corresponding to the preamble indexes and preamble signals of the new system corresponding to the preamble indexes of the new system.
Patent KR-20100025944-A (KR)
Title: Humidifier
Inventor: YU EUN YEONG
IPC: F24F6/12
Filed: 2008-08-28
Abstract: PURPOSE: An ultrasonic humidifier in which air bubbles are formed, and illumination, and a manufacturing method thereof are provided to naturally generate oxygen using water and an oxygen generator. CONSTITUTION: An ultrasonic humidifier in which air bubbles are formed comprises an air generator and a disperser. The ultrasonic humidifier has a mechanical structure, an electronic structure, or a digital structure. And the ultrasonic humidifier has humidification, illumination, and oxygen generation functions. The air generator has color illumination or general illumination. The illumination is applied to the ultrasonic humidifier.
Patent KR-20100028817-A (KR)
Title: Shopping advertisemnet method and system for bidding image area of shopping adverisement
Inventor: LEE HYANG CHEOL
IPC: G06Q30/02
Filed: 2008-09-05
Abstract: PURPOSE: A shopping advertisement method for bidding image area of shopping advertisement and a system thereof are provided to display the advertisement of a successful bidder in an image region by selecting the successful bidder according to the bid information for the image region of a shopping advertisement. CONSTITUTION: An input unit(330) receives the bid information and advertisement contents for an image section of a shopping advertisement from advertisers, and a selection unit(340) selects the successful biding advertiser for the image region according to the bid information. An advertisement display unit(350) displays the advertisement contents of the successful biding advertiser in the image region. The selector selects the successful advertiser based on bid price and time based on the bid information.
Patent KR-20090029656-A (KR)
Title: Thick high strength steel sheet for high heat input welding having small deviation in low temperature toughness of parent material and excellent toughness in heat affected zone, and manufacturing method therefor
Inventor: IZUMI MANABU
IPC: C22C38/00
Filed: 2008-09-17
Abstract: A thick high strength steel sheet for high heat input welding having small deviation of low temperature toughness in a parent material and excellent toughness in a heat affecting zone and manufacturing method therefore are provided to acquire low toughness without deviation by minimizing the maximum grains and prescribing a chemical composition strictly. A thick high strength steel sheet for high heat input contains 0.03~0.08wt.% of carbon, 0.05wt.% and below of silicon, 1.4~1.7wt.% of manganese, 0.01~0.06wt.% of aluminum, 0.05wt.% and below of phosphorus, 0.01wt.% and below of sulfur, 0.20~0.40wt.% copper, 0.20~0.60wt.% of nickel, 0.005~0.015wt.% of niobium, 0.005~0.03wt.% of titanium, 0.0005~0.0030wt.% of boron and 0.0030~0.0090wt.% of nitrogen.
Patent KR-20100034777-A (KR)
Title: Load forecasting analysis system for generation of customer baseline load
Inventor: KO JONG MIN
IPC: H02J3/00
Filed: 2008-09-25
Abstract: PURPOSE: A load forecasting analysis system for calculating a customer baseline load is provided to forecast an optimal customer reference load by difference comparison between a forecasted load profile and a real time load profile, thereby making new additional values through demanded resources of a power market. CONSTITUTION: A CBL(Customer Baseline Load) estimator(120) offers a CBL estimation method by receiving a load profile. A period selecting unit(130) selects a calculation condition of a customer baseline load through the load profile. A CBL processor(140) estimates the customer baseline load by the CBL estimation method under the condition and the load profile. A CBL reference load verifier(150) calculates an error value through the comparison of the load profile and the estimation value.
Patent KR-20100035928-A (KR)
Inventor: CHOI JAE KYU
IPC: H04B1/38
Filed: 2008-09-29
Abstract: 본 발명의 일측면에 의한 휴대용 기기의 슬라이딩 장치는, 휴대용 기기의 제 1 몸체와 제 2 몸체의 사이에 설치되며, 제 1 몸체에 결합되는 고정 부재와, 제 2 몸체에 결합되고 고정 부재에 슬라이딩 이동 가능하게 결합된 슬라이드 부재와, 슬라이드 부재를 가이드하기 위해 고정 부재에 구비되고 슬라이드 부재의 측단부가 슬라이딩 가능하게 삽입된 가이드 홈을 갖는 가이드 부재와, 슬라이드 부재가 개폐 방향으로 슬라이딩 이동할 수 있도록 슬라이드 부재에 탄성력을 가하기 위해 고정 부재와 슬라이드 부재의 사이에 설치된 탄성 수단과, 고정 부재의 측면에서 중앙 쪽으로 돌출되도록 가이드 부재에 구비된 돌출 부재와, 슬라이드 부재에 구비되고 슬라이드 부재가 고정 부재와 평행한 자세가 되도록 돌출 부재에 접하는 자세교정 부재를 포함한다. 본 발명에 의하면 슬라이드 부재가 고정 부재 및 자세교정 부재의 작용으로 고정 부재와 평행한 자세를 유지하기 때문에, 슬라이드 부재가 이동할 때 뒤틀림 유동이 거의 발생하지 않는다.
Patent KR-20100036119-A (KR)
Title: Fine pattern forming method using press and release imprint
Inventor: KOO NAM IL
IPC: H01L21/027
Filed: 2008-09-29
Abstract: PURPOSE: A fine pattern forming method using press and release imprint is provided to prevented deformation of a stamp by reducing non-uniform pressure distribution on a stamp surface. CONSTITUTION: A substrate is prepared(S101). A polymer layer is formed on the top of the substrate(S102). The polymer layer is pressurized using a stamp(S103). The pressure applied to the stamp is removed(S104). The polymer layer is hardened(S105). The stamp separates from the polymer layer(S106).
Patent KR-20100038866-A (KR)
Title: A semiconductor manufacturing apparatus
Inventor: KIM YOUNG HYO
IPC: H01L21/205
Filed: 2008-10-07
Abstract: PURPOSE: An apparatus for manufacturing a semiconductor is provided to uniformly deposit a reaction gas on a wafer by forming one of a reaction chamber, a shower head, and a heater block as aluminum-carbon nano tube composition. CONSTITUTION: A reaction gas deposition process is performed inside a reaction chamber(110). A heater block is arranged inside the reaction chamber and receives a wafer. A shower head(130) is arranged to face the heater block and sprays the reaction gas on the wafer received in the heater block. At least one of the reaction chamber, the shower head, and the heater block is made of aluminum-carbon nano tube composition.
Patent KR-20100042853-A (KR)
Title: Resistance variable memory device performing program and verification operation
Inventor: HWANG YOUNG NAM
IPC: G11C16/12
Filed: 2008-10-17
Abstract: PURPOSE: A resistance variable memory device is provided to reduce write and verification time by executing program and verification operation in a duplicate manner and uniformly consuming a current in the program and the verification operation process. CONSTITUTION: A memory cell array(110) comprises a plurality of memory cells. A pulse shifter(180) generates a plurality of shifted program pulses. A write driver receives a plurality of shifted program pulses. The write driver provides a program current corresponding to a plurality of shifted program pulses to a plurality of memory cells. A control logic(170) offers a plurality of program pulses offered by the pulse shifter to the write driver. The control logic controls so that the program operation is executed in parallel.
Patent KR-20100049271-A (KR)
Title: Method, server and system for searching commodity based on natural language
Inventor: YEON DAE JOONG
IPC: G06F17/30
Filed: 2008-11-03
Abstract: PURPOSE: A method, a server and a system for searching commodity based on natural language are provided to abundantly supply product searching results that includes the information of desirable products. CONSTITUTION: An indexing management unit(220) stores created index information to a database through the linkage with production information, and a keyword reception unit(230) receives a natural language inputted from a user terminal. A product information searching unit(240) extracts index information matched with natural language among index information stored at the database. In addition, the product information searching unit extracts the product information linked with the extracted index information. A searching result providing unit(250) provides the extracted product information to a user terminal.