baber/WOPTO huggingface dataset:
Patent KR-20120122161-A (KR)
Title: Compostion for Photoelectrode of dye-sensitized solar cell and Dye-sensitized solar cell using thereof
IPC: H01L31/0224
Filed: 2011-04-28
Abstract: PURPOSE: A composition for a photoelectrode of a dye sensitized solar cell and the dye sensitized solar cell using the same are provided to improve a dispersion property by including raw material powder with controllable crystal phase and crystallization. CONSTITUTION: Water is added to metal alkoxide compound and the metal alkoxide compound is reacted at 90 degrees centigrade for 72 hours to control a particle property. Strong acid selected from a group of nitric acid, hydrochloric acid, acetic acid, and ammonium hydroxide is added to the metal alkoxide compound. The metal alkoxide compound is reacted at room temperature for 12 hours and a sol with uniformly dispersed particles is synthesized. The sol is dried at 80 degrees centigrade for 24 hours. Power is made by plasticizing the sol at 500 degrees centigrade for 1 hour.
Patent KR-20110050611-A (KR)
Title: Admixture composite for cement
Inventor: WOO YANG YI
IPC: C04B18/14
Filed: 2011-04-28
Abstract: PURPOSE: An admixture composition for cement is provided to reduce the generation of carbon dioxide by reducing the using amount of the cement. CONSTITUTION: An admixture composition for cement includes blast furnace slag mixture and steel forming secondary refining slag. The blast furnace slag mixture includes blast furnace slag and gypsum. The gypsum is anhydrous gypsum or desulfurized gypsum. The blast furnace slag and the steel forming secondary refining slag are pulverized using one of a roller mill, a ball mill, a super mill, and a vibration mill.
Patent KR-20120122480-A (KR)
IPC: G01N3/02
Filed: 2011-04-29
Abstract: 본 발명은 모노라인의 굽힘시험을 통해 얻어지는 시험값을 토대로 모노라인의 유연성을 측정함과 더불어 이 시험값을 분석하여 유연성의 정도를 구분하며, 모노라인의 품질관리 표준화를 마련할 수 있도록 하고자 본 발명은, 전방의 도어로 개폐되는 시험실 내부에 구비되고, 모노라인의 양단을 고정 또는 해제하도록 된 고정클램프 및 작동클램프와; 상기 작동클램프가 하부의 구동수단에 의해 수평으로 작동하면서 타측 고정클램프로 근접시켜 모노라인을 구부리는 구동부와; 상기 모노라인에 작용하는 굽힘하중을 측정하는 측정부와; 상기 측정부에 의한 시험값을 처리하고 장치의 전반적인 작동을 제어하는 처리부와; 상기 모노라인의 규격 및 시험실의 온도, 습도, 시험조건을 입력하는 입력부와; 상기 입력부의 입력값 및 시험장치의 상태를 시각적으로 보여주는 디스플레이와; 상기 시험실 내부의 온도 및 습도를 감지하는 감지센서 및; 시험실의 내부 온도 및 습도를 조절하여 일정하게 유지하기 위한 온도/습도 유지수단으로 구성됨을 특징으로 하는 모노라인의 유연성 시험장치를 제안한다.
Patent KR-20120122737-A (KR)
Title: Encryption and decryption apparatus and method
IPC: H04L9/28
Filed: 2011-04-29
Abstract: PURPOSE: An encryption and decryption apparatus and method are provided to control encryption intensity using a plurality of encryption modules which is connected in serial. CONSTITUTION: A module control part receives a module selection signal from a user. An algorithm execution control part receives a count signal from the user(S100). The algorithm execution control unit transmits the count signal to each encryption/decryption module of an encryption and decryption part(S110). The encryption and decryption part classifies a selected encryption/decryption module into an operation on group and an operation off group(S120). The encryption and decryption part determines the number of operating times of the selected encryption/decryption module based on the count signal(S130). The encryption and decryption part generates a final encryption result value(S140). [Reference numerals] (AA) Start; (BB) End; (S100) Reception of a module selection signal and a count signal from a user; (S110) Transmission of the module selection signal and the count signal to each encoding/decoding module; (S120) Classification of an operation-on group and an operation-off group; (S130) Determination of operation times of the encoding/decoding module included in the operation-on group; (S140) Generation of a final encryption result value using one of one or more algorithms for every operation according to the operation times
Patent KR-20120124847-A (KR)
Title: An wedge construction thing of a wire tensile device
IPC: E04C5/12
Filed: 2011-05-04
Abstract: PURPOSE: A wedge assembly capable of preventing a wire loosening is provided to obtain the durability of a wire being comprised in a structure, thereby stably obtaining the tensile force of the structure. CONSTITUTION: A wedge assembly capable of preventing a wire loosening comprises a key groove(10), a fixed key(20), and a guide groove(30). The key groove is formed in the outer circumference of a wedge case(40). The key groove is formed in a longitudinal direction of the wedge case lengthwise. The fixed key is inserted into the key groove, thereby being projected to the outside of the wedge case. The guide groove is formed in the inner circumference of an inner pipe(9) lengthwise. The guide groove guides the fixed key projected/fixed to the wedge case to front/rear directions when transferring the wedge case to the front/rear directions.
Patent KR-20120125105-A (KR)
IPC: B63B38/00
Filed: 2011-05-06
Abstract: 태양광을 수광하여 전기로 변환하는 태양광 모듈과 상기 태양광 모듈을 수상에서 설치할 수 있는 부유구조물을 포함하는 수상 태양광 발전장치에 있어서, 부유구조물의 하부는 물에 잠기고 나머지 상부는 물 위에 뜨는 반잠수식(半潛水式)으로서, 중공(中空)의 파이프가 수면에 세로로 복수 개 형성되고 복수 개의 파이프를 상호 연결지지하는 연결지지부재로 구성되어 있으며, 부유구조물은 무게중심이 부력중심보다 낮게 설계되어 있는 것을 특징으로 한다.
Patent KR-20120126483-A (KR)
Title: A Removal Handle
IPC: A47J45/07
Filed: 2011-05-12
Abstract: PURPOSE: A detachable handle is provided to minimize the number of parts, thereby ensuring simplified manufacture and high durability. CONSTITUTION: A detachable handle comprises a body(100), a gear part, a sliding part, and a release part. The release part comprises a fixing gear operating unit, a fixing spring, and a button(440), and the release part is formed in a sliding mounting groove and a button mounting groove of an upper body(110). A support(360) is moved from the right to the left and attached to a container according to the rotation of the gear part. The fixing gear is released from a friction gear when the button is pressed so that the support is moved from the left to the right by the restoring force of a return spring and separated from the container.
Patent KR-20120128014-A (KR)
Title: Operating method of nonvolatile memory device and operating method of memory system including nonvolatile memory device
IPC: G11C16/34
Filed: 2011-05-16
Abstract: PURPOSE: A method for operating a nonvolatile memory device and a method for operating a memory system including the nonvolatile memory device are provided to refresh corresponding data when the probability of errors in data increases. CONSTITUTION: A plurality of memory cells and a plurality of monitor cells are erased(S110). A first memory cell is programmed with a first program state among the plurality of the memory cells(S120). A first monitor cell is programmed with the first program state among a plurality of monitor cells(S130). Data stored in the plurality of memory cells are refreshed according to a result read from the first monitor cell in a reading operation(S140).
Patent KR-20120137594-A (KR)
Title: Social network system for citizens campagin's share-participation-open
Inventor: YUN SEONG YI
IPC: G06Q50/00
Filed: 2011-05-17
Abstract: PURPOSE: A SNS(Social Network Service) for sharing, participating in, opening civic movements is provided to encourage the spread of information and to attract participation from people by sharing opinions about a civic movement. CONSTITUTION: A management server provides a worksheet in which a user is able to register the date/time/place information and details of a civic movement. The management server establishes a database for the civic movement information registered in the worksheet and AR(Augmented Reality) images generated in the civic movement information. A smart mobile terminal transmits location information with the time information in the active mode of an application program. [Reference numerals] (1) Collecting location related information; (2) Analyzing time condition and location condition; (3) Transmitting location related information and time information; (4) Searching citizen campaign; (5) Transmitting AR images; (6) Displaying AR images; (AA) AR images; (BB) Management server; (CC) Application program; (DD) Smart mobile terminal
Patent KR-20110127090-A (KR)
Title: A group 6a/group 3a ink and methods of making and using same
Inventor: KEVIN CALZIA
IPC: C01B19/00
Filed: 2011-05-18
Abstract: PURPOSE: Group 6a/group 3a ink is provided to enable the manufacture of a system introducing group 6a/group 3a ink such as a switching element, a photoelectric cell, nonlinear optics, ion battery and high density phase change data storage element. CONSTITUTION: Group 6a/group 3a ink comprises (a) as an initial component, selenium/group 3a complex including a selenium component including selenium, an organic chalcogenide component, and group 3a complex, and (b) a liquid carrier. The selenium/group 3a complex is stably dispersed within the liquid carrier. The organic chalcogenide has chemical formula selected from RZ-Z'R' and R2-SH. The group 3a complex comprises at least one group 3a material selected from aluminum, indium, gallium and thallium complexed with polydentate ligands.
Patent KR-20120131313-A (KR)
Title: Solar cell module
IPC: H01L31/042
Filed: 2011-05-25
Abstract: PURPOSE: A solar cell module is provided to increase an area of a bus bar electrode regardless of a doping layer on a bus bar by forming a bus bar electrode on a finger line electrode. CONSTITUTION: An n-type finger line electrode(441) is formed on an n-type finger line doping layer(421). A p-type finger line electrode(442) is formed on a p-type finger line doping layer(422). An insulation mask(450) is located on the n-type finger line electrode and the p-type finger line electrode. An n-type bus bar electrode(461) is electrically connected to a plurality of n-type finger line electrodes. A p-type bus bar electrode(462) is electrically connected to a plurality of p-type finger line electrodes.
Patent KR-20120131346-A (KR)
Title: Device for inputting sludge or garbage into incinerator for ship
IPC: F23G5/44
Filed: 2011-05-25
Abstract: PURPOSE: A sludge or waste input device of an incineration device for a ship is provided to easily input sludge or waste into a combustion chamber because the center of gravity is maintained by mounting fireproof materials in one side of a second opening and closing device. CONSTITUTION: A sludge or waste input device of an incineration device for a ship comprises a first opening and closing device(10), a second opening and closing device(20), and an opening and closing controller(30). The first opening and closing device is hingedly installed on the outside of an input hole. The second opening and closing device is hingedly installed on an inner wall of a combustion chamber relevant to an inner side of the input hole. The opening and closing controller controls the second opening and closing device to open and close the input hole.
Patent KR-20120137887-A (KR)
Title: Leak test system of compressor for vehicle
Inventor: KO JAE WOONG
IPC: G01M3/20
Filed: 2011-06-13
Abstract: PURPOSE: A system for testing a leak of a vehicle compressor is provided to increase testing time, to enhance efficiency, and to exclude the abnormality generation of the compressor mounted on the vehicle, thereby enabling to improve a quality of the compressor. CONSTITUTION: A system(100) for testing a leak of a vehicle compressor comprises an index table(103), a nest(105), a loading unit(108), a nut runner(109), a gas injector(110), and a leak detector. The index table is comprised in the upper part of a frame(101) to be moved with an indexer. The nest places a compressor(104) on a top surface of the index table, thereby performing a test. The loading unit supplies the compressor desired to test from a transferring line(106) to the nest. The nut runner is installed in a lateral side of the compressor supply position loading unit, thereby maintaining airtightness by blocking an inhalation hole and a discharge hole of the compressor seated in the nest. The gas injector is installed in a lateral side of the nut runner, thereby eliminating air in the inside of the compressor and injecting helium gas for a sealing test. The leak detector moves up the nest in which a compressor with the injected helium gas, thereby confirming a leak state while in the state of maintaining a vacuum state.
Patent KR-20130000233-A (KR)
Title: Coating composition for vehicle
Inventor: LEE JUN HYUK
IPC: C09D7/12
Filed: 2011-06-22
Abstract: PURPOSE: A paint composition is provided to have an excellent quality appearance, mechanical property and acid resistance by containing a blocked polyisocyanate and an acrylic resin with an epoxy group. CONSTITUTION: A paint composition comprises 100 wt% of a blocked polyisocyanate, 450-500 wt% of an acrylic, 5.5-6 wt% of a surfactant, and 3-5 wt% of a viscosity controller. The controlled polyisocyanate is blocked by 3,5-dimethylpyrazole. The acrylic resin is methylmethacrylate, n-butylacrylate, 2-hydrxoyehtylmethacrylate, glycidylmethacrylate, and benzoyl peroxide. The surfactant consists of butylacrylate, 2-ethylhexylacrylat, and di-tert-butyl peroxide.
Patent KR-20130001021-A (KR)
Title: Meta-aramid/carbon nanotube composites and method for preparing the same
Inventor: JEONG YOUNG GYU
IPC: C08L101/12
Filed: 2011-06-24
Abstract: PURPOSE: A manufacturing method of a meta-aramid/carbon nanotube composite is provided to manufacture the meta-aramid/carbon nanotube composite with better thermal stability, mechanical properties, and electric conductivity than a meta-aramid homopolymer. CONSTITUTION: A manufacturing method of a meta-aramid/carbon nanotube composite comprises a step of manufacturing the meta-aramid/carbon nanotube composite by solution-mixing a meta-aramid homopolymer which has 85% or more of one repeating unit structure selected from compounds represented by chemical formula 3-5, and carbon nanotubes. The content of the carbon nanotubes in the composite is 0.1-20.0 wt% based on the total weight of the composite. The carbon nanotube is a single-wall carbon nanotube or a multi-wall carbon nanotube.
Patent KR-20120012383-A (KR)
Title: Prediction block generating apparatus
Inventor: OH SOO MI
IPC: H04N19/593
Filed: 2011-06-28
Abstract: PURPOSE: A prediction block generation device is provided to generate a prediction block which is close to an original image by adaptive filtering of a reference pixel. CONSTITUTION: A prediction mode decoding unit(251) determines an intra prediction mode of a present prediction unit. A reference pixel generating unit(252) generates reference pixels in a location where the reference pixels are not able to be used. A reference pixel filtering unit(253) adaptively filters a reference pixel. A prediction block generating unit(254) generates a prediction block.
Patent KR-20130002140-A (KR)
Title: Polypropylene resin composition with light weight for automobile interior material
Inventor: LEE MYOUNG RYOUL
IPC: C08L23/16
Filed: 2011-06-28
Abstract: PURPOSE: A polyolefin resin composition is provided to reduce the weights of components while satisfying required physical properties of a product, thereby increasing fuel efficiency of a vehicle and reducing CO2 generation. CONSTITUTION: A polyolefin resin composition comprises 100-10,000 ppm of magnesium stearate based on a mixed composition which comprises 50-99 parts by weight of a polyolefin resin and 1-30 parts by weight of a magnesium oxysulfate, and additionally comprises 1-40 parts by weight of an ethylene-alpha-olefin rubber elastic body. The polyolefin resin is a polyolefin homopolymer or a bicopolymer of propylene and ethylene. A molded product for a vehicle interior material is manufactured by using the polyolefin resin composition.
Patent KR-20130014819-A (KR)
Title: Method and apparatus for distributing load between rolling mills
Inventor: HONG HEUN HO
IPC: B21B37/16
Filed: 2011-08-01
Abstract: PURPOSE: A method of load distribution between rolling mills and an apparatus thereof are provided to distribute the load of a roughing mill and a finishing mill with consideration for the property of a product, thereby reducing a waiting time and increasing productivity. CONSTITUTION: A load distribution apparatus between rolling mills comprises a first operation unit(210), a second operation unit(220), and a third operation unit(230). The first operation unit calculates a first thickness of a steel sheet entering a finishing mill for the working hours at the roughing mill to be identical with the working hours at the finishing mill. The second operation unit finds a second thickness which is a larger value among the average reduction in thickness to satisfy the desired thickness and width added with the thickness of the steel sheet, and the fist thickness calculated at the first operation step. The third operation unit calculates a third thickness of the steel sheet after a longitudinal rolling together with a broadside rolling at the roughing mill, and finds a final thickness input to the finishing mill, wherein the final thickness is a smaller one of the calculated third thickness and the second thickness determined at the second operation unit. [Reference numerals] (210) First operation unit; (220) Second operation unit; (221) First module; (222) Second module; (230) Third operation unit
Patent KR-20130015447-A (KR)
Title: System and method for managing condition of vehicle
Inventor: KIM GWAN HO
IPC: G06Q50/30
Filed: 2011-08-03
Abstract: PURPOSE: A vehicle management system and a vehicle management method are provided to automatically diagnose trouble occurrence of a vehicle and an exchange period of a consumable article based on a state of the vehicle, thereby efficiently managing the vehicle. CONSTITUTION: A vehicle management device(20) automatically transmits state information of a vehicle to a vehicle management server(30). The vehicle management server generates diagnosis information of the vehicle based on the state information. The vehicle management server diagnoses trouble occurrence of the vehicle and an exchange period of a consumable article based on the state information. The vehicle management server transmits the diagnosis information to the vehicle management device. [Reference numerals] (20) Vehicle management device; (22) Vehicle body control module; (23) Tire pressure control module; (25) Control unit; (27) Internet communication unit; (29) Display unit; (30) Vehicle management server; (31) Communication unit; (33) Client authentication unit; (35) Vehicle diagnoses unit; (37) Data storage unit; (AA) Wireless internet
Patent KR-20130019632-A (KR)
Title: Manufacturing method of white polyester film and reflective sheet using the same
Inventor: KIM YEON SOO
IPC: B29C55/04
Filed: 2011-08-17
Abstract: PURPOSE: A method for manufacturing a white polyester film and a reflective sheet using the film are provided to lower the glossiness of the surface of the film with less than 40% by a high surface roughness, thereby lowering visibility for defects, and restraining lamp mura. CONSTITUTION: A method for manufacturing a white polyester film is as follows. A raw material composition containing a polyester resin as a main component is melted and extruded, and then is molded into a sheet shape in order to prepare a non-oriented sheet. The non-oriented sheet is cooled. The cooled sheet is uniaxially oriented. A uniaxially oriented film is prepared by controlling the centerline surface roughness(Ra) of at least one of an upper contact roll or a lower contact roll at 1 to 20 micrometers. The uniaxially oriented film is biaxially oriented, and is heated. The raw material composition contains 1 to 40 parts by weight of white inorganic particles against 100 parts by weight of a resin composition which is a mixture of the polyester resin and an amorphous cyclic olefin copolymer which is an incompatible resin with the polyester. The resin composition comprises 65 to 95 wt% of the polyester resin, and 5 to 35 wt% of the amorphous cyclic olefin copolymer. The amorphous cyclic olefin copolymer has a glass transition temperature of 120 to 200 Deg.C.
Patent KR-20120021267-A (KR)
Title: Kit for detecting chlamydia trachomatis strains and method for detecting chlamydia trachomatis strains using the same
Inventor: CHEUNG WIN DEN
IPC: C12N15/11
Filed: 2011-08-30
Abstract: PURPOSE: A kit for detecting Chlamydia trachomatis in a test same and a detection method are provided to quickly detect in real-time. CONSTITUTION: A kit for detecting Chlamydia trachomatis contains: a first primer having an oligonucleotide of sequence number 1, 3, 5, 7, or 9; and a second primer having an oligonucleotide of sequence number 2, 4, 6, 8, or 10. A method for detecting Chlamydia trachomatis in a sample comprises: a step of reacting polymerase, cleaving agent, deoxynucleoside triphosphate, target nucleic acid, the first and second primer oligonucleotides, and first probe oligonucleotide to amplifying the target nucleic acid; and a step of detecting signal increase released from the first label of the first probe oligonucleotide.
Patent KR-20130025573-A (KR)
Title: Method for preparing phenol, acetone and alpha methyl styrene
Inventor: YOO SUK JOON
IPC: C07C15/46
Filed: 2011-09-02
Abstract: PURPOSE: A manufacturing method of a phenol, acetone, and alpha-methylstyrene is provided to manufacture an alpha-methylstyrene with a high selectivity and conversion rate through a dehydration process using a resin catalyst. CONSTITUTION: A manufacturing method of a phenol, acetone, and alpha-methylstyrene comprises a step of manufacturing a cumene hydroperoxide stream by oxidizing cumene; a step of separating a part of the cumene hydroperoxide stream and manufacturing a cumyl alcohol by hydrogenating the separated stream under the presence of a precious metal catalyst; a step of dehydrating the cumyl alcohol-containing reactant under the presence of an acidic catalyst; and a step of separately dehydrating the residual part of the cumene hydroperoxide stream. [Reference numerals] (AA) Cumene; (BB) Phenol, AMS, acetone
Patent KR-20130026245-A (KR)
Title: Steering for vehicle
Inventor: LEE JE HYONG
IPC: B62M11/04
Filed: 2011-09-05
Abstract: PURPOSE: A steering control device for a vehicle is provided to independently brake both wheels by selectively manipulating a brake handle, thereby steering the vehicle to desired directions. CONSTITUTION: A steering control device for a vehicle comprises a driving shaft, a differential gear device(20), wheels(30), and steering and braking mechanism. The driving shaft is connected a pedal(11) and is rotated by interlocking with the manipulation of the pedals. The differential gear device is installed in the end of the driving shaft to receive rotating force and is installed to rotate differential shafts at different speed. The wheels are coupled to the ends of the differential shafts. In the steering and braking mechanism, brake units are arranged in the differential shafts or wheels and a manipulation unit is installed in a handle to interlock the brake units, thereby independently steering and braking the wheels.
Patent KR-20130029701-A (KR)
Inventor: PARK JUN HONG
IPC: B30B15/02
Filed: 2011-09-15
Abstract: PURPOSE: A press mold for molding of parts having undercut is provided to reduce the number of processes by simultaneously forming undercut units in a drawing process, thereby reducing producing costs of parts. CONSTITUTION: A press mold for molding of parts having undercut comprises an upper die(10), an elastic body(14), a pressing plate(15), a gas spring(30), a blank holder(40), and a lower punch(20). The elastic body is embedded in the upper die, thereby being protruded in an opening unit of the upper die by pressing. The pressing plate is embedded in the upper die and arranged under the elastic body. The gas spring pulls the pressing plate, thereby pressing the elastic body.