baber/WOPTO huggingface dataset:
Patent KR-20120098228-A (KR)
Title: Preparation method of stent for photodynamic stent
Inventor: KANG DAE HWAN
IPC: A61L27/28
Filed: 2011-02-28
Abstract: PURPOSE: A preparation method of a photodynamic stent for treatment is provided to coat a metal stent with a polymer nanofiber layer in which a bioactive material and a photodynamic medicine are mounted at the same time by direct electrospinning. CONSTITUTION: A preparation method of a photodynamic stent for treatment comprises: a step of preparing 0.01-5 weight% of drugs consisting of aminolevulinic acid(ALA) which functions as a photo-sensitizer, and 95-99.99 weight% of a polymer carrier which is a biodegradable polymer carrying the drugs; a step of preparing 3-60 weight% of a spinning solution based on total weight of the polymer carrier by dissolving into a solvent; and a step of coating a surface of the photodynamic stent with the spinning solution. [Reference numerals] (AA) Step of preparing a drug-containing polymer solution for spinning; (BB) Step of manufacturing a drug-containing nanofiber; (CC) Step of coating by spinning the nanofiber on a metallic mesh tube in direct; (DD) Step of attaching the nanofiber on the metallic mesh tube; (EE) Step of sterilizing and packing
Patent KR-20120100284-A (KR)
Title: Wind power generator and blade therefor
Inventor: AHN MAN HEUI
IPC: F03D11/00
Filed: 2011-03-03
Abstract: PURPOSE: A blade and a wind power generator with the same are provided to covert the kinetic energy of a movable weight into electric energy, and to increase rotary power of the blade using the movable weight. CONSTITUTION: A blade for a wind power generator comprises a body, a movable weight(30), and a guide rail. The body is extended in a first direction. The movable weight is movably installed to the first direction. The movable weight is formed into a cylindrical shape. The guide rail is extended to the first direction, and guides the movable weight. The guide rail is formed into a hollow cylindrical shape, and comprises the movable weight inside. [Reference numerals] (AA,BB) Rotary direction
Patent KR-20120101939-A (KR)
Title: Trailer system for electric vehicle
Inventor: KIM MAHN BOK
IPC: B60L11/18
Filed: 2011-03-07
Abstract: PURPOSE: A trailer system for an electric car is provided to secure driving distance by connecting a trailer to the electric car through a sub battery. CONSTITUTION: A trailer body part is selectively connected to an electric car in which a main battery is mounted. A sub battery is installed inside the trailer body part. The sub battery supplies electrical energy to the electric car. A controller uses the electrical energy of the sub battery. The controller charges the main battery with the electrical energy of the sub battery. A BSM(Battery Management System) is installed in a trailer for managing the sub battery.
Patent KR-20120095271-A (KR)
Title: Die bonder and semiconductor manufacturing method
Inventor: KIHARA MASAMICHI
IPC: H01L21/58
Filed: 2011-03-10
Abstract: PURPOSE: A die bonder and a method for manufacturing a semiconductor are provided to improve reliability by accurately bonding a die. CONSTITUTION: A bonding head absorbs a die from a wafer and bonds the die to the substrate. A position determining device determines the position of the bonding head. A fine control device(62) has an X axial fine control device(62X) and a Y axial fine control device(62Y). The X axial fine control device finely controls the position of an X direction of a collet(41c) by pushing a leading end(41j) of the bonding head in an X axis. A Y axial fine control device finely controls the position of a Y direction of the collet by pushing the leading end in the Y axis.
Patent KR-20120104702-A (KR)
Inventor: CHOE JI UN
IPC: B01D35/00
Filed: 2011-03-14
Abstract: 본 발명은 냉온수 분리판에 관한 것으로서, 보다 상세하게는 하부로 공급음용수(생수)를 방향성을 갖으면서 사선 방향으로 공급하여 기존의 냉각수와 잘 섞이도록 하며 냉온수통의 크기에 관계없이 범용으로 사용할 수 있는 냉온수 분리판에 관한 것인바, 본 발명은 일정한 간격으로 다수의 통공이 구비되며 중앙부에 연통공이 형성된 평판인 분리부와 분리부의 연통공으로부터 하부로 연장되어 형성된 제1 온수연결관으로 구성된 냉온수 분리판에 있어서, 일정한 간격을 갖으며 수직방향으로 형성된 배출통공과 연결되는 경사면이 하부 방향으로 향하도록 구비되며, 분리부 끝단에는 분리부의 지름을 조절할 수 있도록 하는 사이즈조절부를 더 포함하여 이루어진 것에 그 특징이 있다.
Patent KR-20120105918-A (KR)
Title: Method for sharing radio resources between femtocells and macrocells in mobile wireless access systems
Inventor: JEON WHA SOOK
IPC: H04W16/32
Filed: 2011-03-17
Abstract: PURPOSE: A resource sharing method of a macro cell and a femto cell in a wireless mobile access system is provided to efficiently share a resource of a femto cell and a macro cell. CONSTITUTION: Resource use allowable index information of a femto cell is extracted(S40). Wireless resource partition by each FP is determined by using average capacity of each femto cell(S50). Wireless resource partition information by each FP is transmitted to a femto base station(S60). A resource of a femto cell and a macro cell is shared. [Reference numerals] (AA) Start; (BB) End; (S10) Receiving neighboring cell information of a macro cell user; (S20) Extracting EP allocation information; (S30) Determining whether there is FMI of a femto cell based on neighbor cell information of a user and FP allocation information; (S40) Extracting resource use allowing degree information by FP of the femto cell; (S50) Determining separation of a wireless resource by FP; (S60) Transmitting wireless resource separation information by FP and resource use allowing degree by FP to each femto base station; (S70) Wireless resource use according to resource use allowing degree information of the femto cell
Patent KR-20120107698-A (KR)
Title: Vision sensor based aircraft detection device and method using dynamic programming and camshift algorithm
Inventor: LEE DAE WOO
IPC: G01V8/10
Filed: 2011-03-22
Abstract: PURPOSE: An image sensor base aircraft detection apparatus and method are provided to improve process speed by dividing a discrete computing region of dynamic programming and parallel-processing it with a plurality of threads. CONSTITUTION: An image information input unit(100) is input an image information frame on a constant time period. A target detecting unit(200) searches a target using dynamic programming in a search region which is established based on a tracking region of a previous frame in image information of the image information frame. A target tracking unit(300) determines a target tracking region of a current frame and sends it to the target tracking unit using a cam shift algorithm based on the target which is searched in the target detecting unit. An image data output unit(400) indicates the target tracking region which is determined in the target tracking unit with the image information of the image information frame and outputs it. [Reference numerals] (100) Image information input unit; (200) Target detecting unit; (300) Target tracking unit; (400) Image data output unit
Patent KR-20110041458-A (KR)
Title: Ribozyme and dnazyme that specifically cleave tel-aml1 chimeric mrna
Inventor: KIM DONG EUN
IPC: C12N15/11
Filed: 2011-04-11
Abstract: PURPOSE: A nucleic acid molecule which specifically cleaves TEL-AML1 chimeric mRNA is provided to develop candidate material which is effective in treating acute lymphocytic leukemia. CONSTITUTION: A nucleic acid molecule which specifically cleaves TEL-AML1 chimeric mRNA has a nucleic acid molecule of sequence number 2. The nucleic acid molecule prevents or treats acute lymphocytic leukemia. A composition for treating or preventing acute lymphocytic leukemia contains the nucleic acid molecule as an active ingredient.
Patent KR-20120119022-A (KR)
Title: Compressed air motor
Inventor: SHIN JUNG PIL
IPC: F01C13/02
Filed: 2011-04-20
Abstract: PURPOSE: A compressed air motor is provided to prevent the rotary force of a shaft from becoming weak, and to reduce noise. CONSTITUTION: A compressed air motor comprises a rotor(54), a shaft(50), a intake pipe(20), an exhaust pipe(23), an air supply unit(63), and a exhaust unit(70). The intake pipe sucks the air flowing to the rotor. The exhaust pipe discharges the compressed air to the outside. The air supply unit is placed between the intake pipe, the exhaust pipe, and the rotor. The air supply unit comprises one or more through holes in which the compressed air passes. The exhaust unit comprises one more through holes in which the compressed air flowing to the exhaust pipe passes through. The air supply unit and the exhaust unit comprise recessed surfaces on an air flow plate. The through holes are formed on the recessed surfaces.
Patent KR-20120119330-A (KR)
Title: Wet forming makeup cosmetic composition and method of preparing the same
Inventor: YUN JEON YUN
IPC: A61K8/89
Filed: 2011-04-21
Abstract: PURPOSE: A wet forming makeup cosmetic composition and a method for manufacturing the same are provided to ensure forming stability and color maintenance. CONSTITUTION: A method for manufacturing a wet forming makeup cosmetic composition comprises: a step of dispersing 5-30 wt% of oil part, 1.0-10.0 wt% of silicon elastomer, and 70-94 wt% of powder part in 60-80 wt% of volatile solvent and forming a slurry phase; a step of filling the slurry phase in a dish and drying the slurry phase at 50-70 Deg. C. to remove the volatile solvent. The silicon elastomer contains hybrid silicon elastomer powder, silicon elastomer gel, or silicon elastomer gel and wax. The cosmetic composition is manufactured in the form of a makeup base, powder, foundation, concealer, or skin cover.
Patent KR-20110126037-A (KR)
Title: Cleaning composition, process of producing semiconductor device and cleaning process
Inventor: INABA TADASHI
IPC: C11D7/32
Filed: 2011-04-26
Abstract: PURPOSE: A cleaning composition is provided to suppress the corrosion of metal of a semiconductor substrate and to ensure plasma etching residues and/or removal property of etching residues. CONSTITUTION: A cleaning composition comprises (a) water, (b) an amine compound, (c) hydroxylamine and/or salts thereof, (d) a quaternary ammonium compound, (e) an organic acid, and (f) a water-soluble organic solvent. The pH of the cleaning composition is 6~9. A method for preparing a semiconductor device comprises the steps of: plasma-etching a semiconductor substrate; and cleaning a plasma-etching residue formed on a semiconductor substrate an etching process.
Patent KR-20120127126-A (KR)
Title: 철도 침목용 발리스 고정장치
IPC: B61L3/12
Filed: 2011-05-13
Abstract: 본 발명은 철도 침목용 발리스 고정장치에 관한 것으로서, 보다 상세하게는 철도용 레일을 지지하는 침목에 설치되어 발리스를 고정시키는 고정장치로서, 상기 침목의 상부에 배치되고 상기 발리스가 상면중앙에 체결되며 양측에 고정홈이 형성되 지지패널과 상기 고정홈에 일단부이 끼움되고 타단부가 상기 레일에 걸림되게 체결되어, 탄성에 의해 상기 지지패널에 가압,고정시키는 탄성스프링과 상기 고정홈을 덮으면서 상기 지지패널에 체결되는 차단덮개로 이루어져, 열차통행에 따른 반복적인 진동에도 침목에서 지지패널이 분리,이탈되는 것을 방지하는 효과가 있다.
Patent KR-20120128267-A (KR)
Title: LGP Assembly and Backlight Unit using the same
IPC: G02B6/00
Filed: 2011-05-17
Abstract: PURPOSE: A light guide plate assembly and a backlight device using the same are provided to arrange an LED light source only at an edge of a light guide plate, thereby reducing manufacturing costs. CONSTITUTION: A light source unit is formed by cutting a part of an edge of at least one side of a light guide plate(12). An optical pattern is formed in at least one side among an upper side or a lower side of the light guide plate around the light source unit. An LED(11) is arranged in the light source unit. The optical pattern includes a light collecting pattern and a scattering pattern. The light collecting pattern is formed in at least one side among the upper side or the lower side of the light guide plate around the light source unit in all directions. The scattering pattern is formed on the other side of the light guide plate around the light source unit in a concentric direction.
Patent KR-20120128837-A (KR)
Title: Furnace
IPC: F27B14/08
Filed: 2011-05-18
Abstract: PURPOSE: A melting furnace is provided to easily separate a heater for installation or maintenance by drawing the heater in or out without disassembling a case. CONSTITUTION: A melting furnace comprises a case(100), a crucible(200), and a heater(300). A main case(110) is formed inside the case and a mounting plate(126), in which setting holes(126a) are arranged at regular intervals, is formed along the inner upper periphery of the case. The crucible is located in the main case and includes a melting space(210). The heater is formed in a stick shape and inserted in each setting hole so as to be located between the outer surface of the crucible and the inner surface of the case with the top connected to the case.
Patent KR-20120129078-A (KR)
IPC: F25D23/02
Filed: 2011-05-19
Abstract: PURPOSE: A circular refrigerator is provided to maintain the freshness of food by rotating a shelf to evenly circulate cold air. CONSTITUTION: A circular refrigerator comprises a body(110) and a door(120). The body comprises a freezer(111) and a cold storage room(112). The door comprises the door connected with a shaft(130). The shape of the body corresponds to the inner surface of the door. A plurality of shelves(140) is rotationally connected to the shaft at constant intervals, and the shelves are rotated around the shaft. A protrusion(115) for supporting the shelves is formed on the inner side of the body.
Patent KR-20120137818-A (KR)
Title: System for offering vehicle information and control method thereof
Inventor: PARK NAE BUNG
IPC: G08G1/0968
Filed: 2011-06-13
Abstract: PURPOSE: A vehicle information providing system and a control method thereof are provided to increase driving safety by providing road condition information. CONSTITUTION: A mobile communication terminal(110) receives GPS information and weather information. A vehicle information providing terminal(100) receives the weather information and the GPS information from the mobile communication terminal. The vehicle information providing terminal shows notification information according to the weather information and road condition information of a vehicle driving area. A camera sensor(104) senses the road condition of the vehicle driving area. A notification part(103) shows the road condition of the vehicle driving area. A controller(102) controls to show the road condition information of the vehicle driving area. [Reference numerals] (101,111) Bluetooth communication unit; (102,112) Controller; (103) Notification unit; (104) Camera sensor; (113) GPS receiver; (114) Information receiver
Patent KR-20120138965-A (KR)
Title: Inclined ladder for ship's cargo tank
Inventor: KIM JUN SEONG
IPC: B63B25/08
Filed: 2011-06-16
Abstract: PURPOSE: An inclined ladder for the cargo hold of a vessel is provided to improve the durability of the ladder and to prevent a fixing lug from cracking and breaking. CONSTITUTION: An inclined ladder for the cargo hold of a vessel includes a handrail. Stair type footholds(11) are fixed between the left frame and the right frame of the ladder. A plurality of external force transferring preventive units is formed at the pre-determined positions of the lower part of the ladder. The external force transferring preventive units prevent external force due to the displacement of a hull from directly transferring to the ladder.
Patent KR-20120139393-A (KR)
Title: Cover packing for reinforcing pressure support and pressurized cooker with the same
Inventor: JANG JUN HO
IPC: A47J27/09
Filed: 2011-06-17
Abstract: PURPOSE: A pressure support type of a cover packing and a pressure cooker with the same are provided to improve the adhesive force between a sealing part and an inner pot by expanding the sealing part and pressure support unit in an opposite direction each other. CONSTITUTION: A pressure support type of a cover packing(220) comprises a pressure support unit(240). The pressure support unit is formed inside a sealing unit(230). The sealing unit is extended to be in contact with the outer surface of an inner pot. The end of the pressure support unit protrudes downwardly and separately from the inner end of the sealing unit. The sealing unit is closely attached to the inner pot. A hollow insulation part(250) is formed inside the contact portion where the sealing unit is overlapped.
Patent KR-20110079796-A (KR)
Title: Crystal structure of apoptotic nuclease endonuclease g and preparation method thereof
Inventor: WOO EUI JEON
IPC: C12N15/63
Filed: 2011-06-17
Abstract: PURPOSE: A method for crystallizing endonuclease G(EndoG) protein is provided to prepare a large amount of EndoG protein and to simply crystallize under the various condition. CONSTITUTION: An endonuclease G(EndoG) crystal contains an amino acid sequence of sequence number 1. A space group has trigonal structure belonging to P21. A method for crystallizing EndoG protein comprises: a step of expressing and purifying EndoG protein; and a step of crystallizing the protein using a reservoir solution containing 200 mM of NaCl, 5% of glycerol, 1mM of CdCl_2, 5% of MPD, 100 mM of CHES buffer solution(pH 8.5), and 10mM of CTAB.
Patent KR-20120140452-A (KR)
Title: Co-sb thermoelectric composition having property controlled by filler and the manufacturing method of the same
Inventor: CHOI SOON MOK
IPC: H01L35/14
Filed: 2011-06-21
Abstract: PURPOSE: A Co-Sb thermoelectric composition and a manufacturing method thereof are provided to improve a thermoelectric property by reducing the lattice thermal conductivity of the Co-Sb thermoelectric composition. CONSTITUTION: A Co-Sb thermoelectric composition includes In and Yb as filler elements. The Co-Sb thermoelectric composition is Co4Sb12. The total atomic fraction of In and Yb is between 0 and 0.35.
Patent KR-20130000073-A (KR)
Title: System for paying security using mobile phone and method therefor
Inventor: PARK JIN WOO
IPC: G06Q20/32
Filed: 2011-06-22
Abstract: PURPOSE: A credit card payment system suing Bluetooth is provided to access to a client and a portable terminal each other through Bluetooth when credit card payment is processed, thereby performing the credit card payment between the client and a card company. CONSTITUTION: A client(100) receives product payment request information. The client transmits card information and product purchase payment information to a member store server(300) and receives product payment completion information. A portable terminal(200) transmits the product purchase payment information to the client with the card information. The member store server transmits the product payment completion information with the client to the portable terminal. A card company server(400) generates product payment approval information. [Reference numerals] (AA) Bluetooth communication; (BB) Information communication network
Patent KR-20130000937-A (KR)
Title: Pressure relief device of fuel gas tank using boiler
Inventor: YEOM CHEON HWAN
IPC: B63H21/06
Filed: 2011-06-24
Abstract: PURPOSE: A pressure relief device of a liquefied fuel gas tank using a boiler is provided to increase the energy efficiency of a ship because electricity that the ship requires is produced by using boil-off gas without incinerating the boil-off gas although the supply of fuel gas is abnormal. CONSTITUTION: A pressure relief device of a liquefied fuel gas tank using a boiler comprises a boil-off gas processing line(L3) and a boiler(800). The pressure relief device is mounted on a liquefied fuel gas carrier. The boil-off gas processing line is connected from the top of a liquefied fuel gas tank to the boiler. The boiler burns boil-off gas supplied from the liquefied fuel gas tank through the boil-off gas processing line to produce steam. The boiler comprises a generator(900) which produces electricity by the steam.
Patent KR-20130002134-A (KR)
Title: A apparatus and a method for regaining iron powder
Inventor: OH HYUNG YOUNG
IPC: B03C1/22
Filed: 2011-06-28
Abstract: PURPOSE: An apparatus and method for collecting iron powder is provided to effectively collect iron powder contained in waste water by having an electron magnet, an air spray part and a rotating brush. CONSTITUTION: An apparatus and method for collecting iron powder comprises a container(110), a conveyer transporter(120), an electromagnet(123), an air spray part(140), and a rotating brush(130). The container collects waste water containing iron powder. One end of the conveyer transporter is arranged to be dipped into the waste water in the container and the other end is arranged in the outside of the container. The electromagnet is combined to a conveyer belt(122) and attaches the iron powder contained in the waste water. The rotating brush is arranged near the other end of the conveyer belt and separates the iron powder attached on the conveyer belt. The air spray part is arranged in the lower part of the brush to spray air towards the iron powder.
Patent KR-20130003138-A (KR)
Title: The centirfugal pump system
Inventor: KIM CHI WOOK
IPC: F04D13/06
Filed: 2011-06-30
Abstract: PURPOSE: A centrifugal pump system capable of preventing a cavity is provided to rapidly solve problems caused by the cavity and to smoothly supply water as the cavity is immediately removed when water flows into a space where the cavity is generated. CONSTITUTION: A centrifugal pump system(100) capable of preventing cavity comprises a casing(110), an impeller(150), a power source(140), a suction port(120), a discharging port(130), and a cavity prevention line(160). The casing comprises an inner chamber. The impeller is installed in the inside of the inner chamber to be rotatable and generates a current. The power source installed in one side of the casing rotates the impeller by being connected to the same. The suction port is formed in a side opposite to the power source and connected to the inner chamber so that water flows in from outside. The discharging port is formed in a direction orthogonal to a rotary shaft of the impeller and connected to the inner chamber so that the water within the inner chamber is discharged. The cavity prevention line connects the discharging port and the suction port, thereby supplies the water being discharged through the discharging port to the suction port.
Patent KR-20120025964-A (KR)
Title: Battery pack
Inventor: SIM SE SUB
IPC: H01M2/34
Filed: 2011-07-04
Abstract: PURPOSE: A battery pack is provided to recycle a cell balancing system, thereby lowering manufacturing cost. CONSTITUTION: A battery pack comprises at least one of battery parts(1S,2S,3S) and a control part(M) which controls the battery parts. The battery parts comprise cell part which includes a plurality of cells and cell balancing system which balances voltage between cells. The cell balancing system is formed to be detachable from the battery parts and is connected to the battery parts through detachable connectors. The control part accepts information about status of battery parts and transmits cell balancing order based on the information.
Patent KR-20130004807-A (KR)
Title: The anode of secondary battery and manufacturing method thereof
Inventor: YOON WOO YOUNG
IPC: B82B3/00
Filed: 2011-07-04
Abstract: PURPOSE: A lithium secondary battery is provided to by limiting volume expansion and reduction due to charging and discharging into respective wires through a negative electrode structure formed of silicon nanowires. CONSTITUTION: A lithium secondary battery comprises a silicon substrate arranged at constant intervals to separate silicon wires(112) without interference to each other. The thickness of the silicon wire is 100-1000 nm. A lithium secondary battery(100) comprises: the negative electrode for the lithium secondary battery; a positive electrode(120) which comprises a positive electrode active material capable of injecting dissociating lithium ions; a separator(130) separating a negative electrode part and positive electrode part; and a case accepting the negative electrode, the positive electrode part and the separator and storing liquid electrolyte to enable lithium ions to move.