baber/WOPTO huggingface dataset:
Patent KR-20130022960-A (KR)
Title: Photocatalyst-graphenes-carbon nano-fiber composite, mehod for producing the same, and filter comprising the same
Inventor: YANG KAP SEUNG
IPC: B01J37/08
Filed: 2011-08-26
Abstract: PURPOSE: A manufacturing method of a photocatalyst-graphene-carbon nanofiber complex body shows high photo catalysis vitality not only in the ultraviolet range but also in the visible light range as the photocatalyst-graphene-carbon nanofiber complex body can absorb light in the visible light range. CONSTITUTION: In a manufacturing method of a photocatalyst-graphene-carbon nanofiber complex body, the photocatalyst-graphene-carbon nanofiber complex body has high photo catalysis vitality in the visible light range with a degree similar to the catalysis vitality of the ultraviolet range by including graphene. A photo catalyst which is included in the photocatalyst-graphene-carbon nanofiber complex body has crystals with the size of 20-50 nm uniformly dispersed on the surface of the complex body, through the interaction with the graphene. The photo catalyst is one compound selected from a group consisting of ZnO, WO3, SnO2, ZrO2, and TiO2.
Patent KR-20130024328-A (KR)
Title: Electrostatic capacity type touch screen panel
Inventor: KIM DONG SUP
IPC: G06F3/044
Filed: 2011-08-31
Abstract: PURPOSE: A TSP(Touch Screen Panel) is provided to improve touch sensitivity by reducing parasitic capacitance by forming dummy patterns between a first electrode and a second electrode. CONSTITUTION: First electrodes(130) are arranged on a substrate according to a first direction, second electrodes(140) are arranged to a second direction and are insulated from the first electrodes by an insulation layer. Dummy patterns(150) are formed between the first electrodes by evenly arranging the first electrodes. A surface of the first electrodes is wider than a surface of the second electrodes. The first electrodes, the second electrodes, and the dummy pattern are formed on one surface of the substrate, the dummy pattern is separated from the first electrodes and the second electrodes. The width of the first electrode is wider than the width of the second electrode.
Patent KR-20130026165-A (KR)
Title: Riveting noise diminution apparatus using clamp
Inventor: AN JAE WOON
IPC: B64F5/00
Filed: 2011-09-05
Abstract: PURPOSE: A riveting noise reducing apparatus using a clamp is provided to absorb the wavelength of noise and vibration from riveting by installing the clamp with a urethane soundproof member. CONSTITUTION: A riveting noise reducing apparatus(10) using a clamp includes a noise reduction member(20), and the clamp(30). The noise reduction member reduces the noise generated from the vibration from assembly riveting of an aircraft and helicopter. The clamp is combined to the noise reduction member for effectively using the noise reduction member.
Patent KR-20130028472-A (KR)
Title: Speech signals analysis method and apparatus for correcting pronunciation
Inventor: JANG YONG SOO
IPC: G10L15/00
Filed: 2011-09-09
Abstract: PURPOSE: A voice signal analysis method for correcting pronunciation and an apparatus thereof are provided to display a histogram for a voice signal by measuring the distribution of an average value for each time section unit. CONSTITUTION: A voice signal analysis apparatus divides inputted voice signals(S12). The voice signal analysis apparatus calculates the average value of the divided voice signal(S13). The voice signal analysis apparatus acquires the maximum value and minimum value of the calculated average value(S14). The voice signal analysis apparatus equally divides a section between the acquired maximum value and the acquired minimum value(S15). The voice signal analysis apparatus determines pronunciation according to the number of peaks that exist on a calculated histogram(S17-S19). [Reference numerals] (AA) Start; (BB) No; (CC) Yes; (DD) End; (S11) Inputting voice signals; (S12) Dividing the voice signals; (S13) Calculating the average value of absolute values by sections; (S14) Acquiring the maximum and minimum value of the average value; (S15) Equally dividing a section between the maximum and minimum values; (S16) Calculating a histogram according to the number of the average values by divided sections; (S17) Is there a plurality of peaks?; (S18) Determining clear pronunciation; (S19) Determining unclear pronunciation
Patent KR-20120046011-A (KR)
Title: Step handling mechanism of combine
Inventor: KITANO TATSUYA
IPC: A01D41/12
Filed: 2011-09-21
Abstract: PURPOSE: A step operating device of a combine is provided to enable a user to easily change the location of a step. CONSTITUTION: A step operating device of a combine comprises an operation part, a driving part(8), an elevation step(21), a step control rod(60), and a control handle(63). The operation part has an operation tool. The driving part is arranged in the upper part of an engine cover. The elevation step is installed in order to change the location thereof between an operation location and a storage location. To the bottom part of the step control rod, the elevation step is connected. To the top end of the step control rod, a manipulating handle is installed.
Patent KR-20120031462-A (KR)
Title: Mixed wiring schemes for shading robustness
Inventor: HEGEDUS ANDREAS G
IPC: H01L31/042
Filed: 2011-09-23
Abstract: PURPOSE: A mixed mode wiring design which is strong to shading is provided to minimize a shading effect which is made by objects by forming an electrical interconnection unit. CONSTITUTION: A first circuit(310A) interconnects batteries(340) in the center of a solar panel(300). The solar panel comprises two or more edges. The edges respectively comprise a plurality of batteries. A second circuit(310B) interconnects batteries(305A, 305B) of the solar panel. A plurality of first solar apparatuses is located in the center of the solar panel and electrically communicates with the first circuit. A plurality of second solar apparatuses surrounds the plurality of first solar apparatuses. The first circuit is selected among a serial circuit, a parallel circuit, an H-bridge circuit. The plurality of second solar apparatuses electrically communicates with the second circuit.
Patent KR-20130033566-A (KR)
Inventor: YOO YEONG SAENG
IPC: E21B7/20
Filed: 2011-09-27
Abstract: PURPOSE: A bit for a boring machine capable of easily detaching a main bit and a steel pipe is provided to allow an operator to easily detach a ring bit and the main bit in which the steel pipe is attached by easily removing foreign substances drawn into a connection part of the main bit and the ring bit. CONSTITUTION: A bit for a boring machine capable of easily detaching a main bit and a steel pipe comprises a main bit(10), a ring bit(20), a connection ring(40), and a steel pipe(30). The main bit comprises a main air path(12), an air outlet, and an air moving path(15). The ring bit comprises a connection protrusion(24), and a special diamond tool(21) is attached to a lower circumferential area(20b). The connection ring is fixed to a circumferential surface of the ring bit, and a steel pipe pile is fixed to the connection ring with welding.
Patent KR-20130033880-A (KR)
Title: Method and system for supporting handover among user equipments
Inventor: LEE KI HO
IPC: H04W36/16
Filed: 2011-09-27
Abstract: PURPOSE: A method for supporting handover between terminals and a system thereof are provided to maximize user convenience by supporting a corresponding mobile communication service through one or more terminals for receiving the predetermined services. CONSTITUTION: A priority setting unit(210) sets service usage priority in a plurality of terminals in each subscriber according to the input of a driver or a user. A service setting unit(240) sets the change information of a mobile communication service for the terminals based on the control of a neighbor terminal service unit(220) and a spaced terminal service unit(230). The service setting unit provides the change information in order to provide a service according to the change information. [Reference numerals] (210) Priority setting unit; (211) DataBase; (220) Neighbor terminal service unit; (230) Spaced terminal service unit; (240) Service setting unit; (AA) User;
Patent KR-20130034291-A (KR)
Title: Estimation method of caloric value of fine coal for blast furnace injecting
Inventor: AN JIN YOUNG
IPC: G01N5/00
Filed: 2011-09-28
Abstract: PURPOSE: A method for estimating a heating value of pulverized coal for blast furnace injecting is provided to estimate the heating value of the pulverized coal accurately and simply and to predict the heating value of the pulverized coal per positions where the pulverized coal is stacked according to stacking properties. CONSTITUTION: A method for estimating a heating value of pulverized coal for blast furnace injecting is as follows. Influence factors which are highly related to the heating value of the pulverized coal are selected as independent variables so that the heating value of the pulverized coal is estimated. The independent variables are obtained through a collecting step, a determination coefficient calculating step, and a selection step. [Reference numerals] (AA) Measured heating value(kcal/kg); (BB) Predicted heating value(kcal/kg);
Patent KR-20130036537-A (KR)
Inventor: BYUN HEE JUN
IPC: G06Q30/06
Filed: 2011-10-04
Abstract: PURPOSE: A system for reconfirming transaction records of e-commerce is provided to automatically transmit an MMS message including purchase contents and requirements of a product requested in real time according to the completion of a purchase request for the product. CONSTITUTION: A transaction record reconfirming unit(100) extracts personal information transmitted from a customer terminal(200), purchase contents, requirements, and purchase request completion time information to transmit an agreement SMS(Short Message Service) message to the customer terminal, transmits a re-agreement SMS message to the customer terminal according to changed content information among the agreement SMS message, purchase contents, and requirements, and stores a purchase request completion time and a reception time of the changed content information. [Reference numerals] (100) Transaction record reconfirming unit; (AA) Network;
Patent KR-20130037611-A (KR)
Inventor: MYUNG NAM SOO
IPC: H01L21/335
Filed: 2011-10-06
Abstract: PURPOSE: A method for manufacturing a field effect transistor is provided to control the thickness of the lower insulating layer of an electric field electrode by adjusting the over-etching depth of an insulating layer, thereby optimizing the electric field electrode effect. CONSTITUTION: An insulating layer(34) is deposited on a semiconductor substrate. A photoresist pattern includes narrow opening regions for exposing the insulating layer and a lowermost layer photoresist film. An insulating layer etching process and a gate recess process are performed using a gate and electric field electrode manufacturing pattern as an etching mask. A gate and electric field electrode metal layer are deposited on the gate and electric field electrode manufacturing pattern. A lift-off process is performed to form a gate and an electric field electrode(38).
Patent KR-20130037996-A (KR)
Title: Auto segmentation method of 3d point clouds
Inventor: CHA YOUNG MI
IPC: H04N5/21
Filed: 2011-10-07
Abstract: PURPOSE: A space dividing method of a 3D point cloud is provided to easily divide buildings, trees, or vehicles from points of an object automatically divided into a floor and other objects. CONSTITUTION: A space dividing unit divides a space of a 3D point cloud into a plurality of grid cells(S10). The space dividing unit sets a base surface as a floor on the space(S20). An accumulator accumulates a point of all gird cells on the base surface in a grid cell of the base surface(S30). A grouping unit divides the grid cell into a floor and objects according to the number of accumulated points(S70). [Reference numerals] (AA) Start; (BB) End; (S10) Equally dividing into a plurality of grid cells; (S20) Setting a base surface; (S30) Accumulating a point of a grid cell vertical to the base surface; (S40) Setting a group; (S50) Setting a boundary bounding box; (S60) Determining an object group bounding box; (S70) Determining a floor and objects;
Patent KR-20130038461-A (KR)
Title: Variable supporting device for sheathing work pile
Inventor: CHOI HAE GON
IPC: E02D17/08
Filed: 2011-10-10
Abstract: PURPOSE: A variable supporting device for a sheathing pile is provided to reduce the number of workers and members by widening an installation space and to facilitate to assemble by adjusting size to be applicable to a building site. CONSTITUTION: A variable supporting device for a sheathing pile comprises a support stand(20), a main pile(30), and a pressurization unit. The support stand consist of a main body(21) combined with two wings(22) in order to be in contact with a H beam pile(10) from every direction. The support stand is detachably attached to both ends of the main pile which is adjustable in length. The pressurization unit is internally equipped with a hydraulic cylinder(36) for adjusting the length.
Patent KR-20130038517-A (KR)
Title: System and method for managing data using distributed containers
Inventor: LEE KYU JAE
IPC: G06F12/16
Filed: 2011-10-10
Abstract: PURPOSE: A system for managing data by using distributed containers and a method thereof are provided to distribute the data, thereby flexibly corresponding to a failure situation. CONSTITUTION: Container groups include containers. The containers have the same data and are stored in one of storage servers(310,320,330,340). Total containers in a distribution storage system(300) have the same table schema. Total containers include region tables corresponding to the same table schema. A container includes data for a specific user in the distribution storage system or data for specific content stored in the distribution storage system. The storage servers include a global table which stores the data which is commonly used in the distribution storage system. [Reference numerals] (310) First storage server; (320) Second storage server; (330) Third storage server; (340) Fourth storage server; (350) Management server; (390) Client; (AA) Data access; (BB) Heartbeat; (CC) CG map caching;
Patent KR-20130041533-A (KR)
Title: Cutting apparatus for coated wire
Inventor: JEON MI RI
IPC: H02G1/12
Filed: 2011-10-17
Abstract: PURPOSE: A cable sheath cutting device is provided to easily cut a cable sheath by forming a spiral opening part in a body. CONSTITUTION: A body(200) has an opening part. The opening part is spirally formed. The body is formed in one side of a cable(100). A cutter(300) is formed on the outer side of the body and cuts a cable sheath.
Patent KR-20130041542-A (KR)
Title: NA+-BETA-ALUMINA SOLID ELECTROLYTE AND FABRICATION OF NA+-BETA-ALUMINA SOLID ELECTROLYTE BY INFILTRATION OF ALKALI MOLTEN SALTS WITH THE POROUS α-ALUMINA PREFORM PREPARED BY SLIP CASTING PROCESS AND THE SECONDARY BATTERY USING IT
Inventor: LIM SUNG KI
IPC: H01M10/39
Filed: 2011-10-17
Abstract: PURPOSE: A synthesizing method of Na+-beta alumina is provided to suppress the generation of pores, to reduce the generation of microcracks, and to minimize process by one-step calcinations and sintering infiltrated perform. CONSTITUTION: A synthesizing method of Na+-beta alumina by impregnation of alkali molten salts with porous alpha-alumina preform prepared by a slip casting process comprises a step of manufacturing a slip casting perform through a calcined alpha-alumina; and a step of heat-treating, alkali molten salt-infiltrating, and one-step calcinating and sintering the preform. In the alkali-molten salt-infiltration, a Na source is sodium nitrate and Li source is lithium nitrate. The composition ratio of the alkali molten salts is Na2O : Al2O3 = 1 : 5 (Li2O =0.4 wt% as stabilizer) based on molar ratio.
Patent KR-20130045125-A (KR)
Title: Particle dispersion media, sheet having the same and display device
Inventor: KIM CHUL HWAN
IPC: G02F1/167
Filed: 2011-10-25
Abstract: PURPOSE: A particle dispersion media, a sheet having the same, and a display device are provided to control display quality by adjusting the surface area ratio of light reflection electrophoretic particles to light absorption electrophoretic particles. CONSTITUTION: Light absorption electrophoretic particles(32) are dispersed into an electric insulation fluid(31) and have a first surface area density(SK). Light reflection electrophoretic particles(33) are dispersed into the electric insulation fluid and have a second surface density(SC). The surface area ratio(SC/SK) for the electric insulation fluid is selected to satisfy an equation of 4<=SC/SK<=10. [Reference numerals] (AA) Pixel
Patent KR-20130045477-A (KR)
Title: 모터용 베이스 어셈블리 및 이를 포함하는 하드 디스크 드라이브
Inventor: CHOI TAE YOUNG
IPC: G11B33/02
Filed: 2011-10-26
Abstract: 본 발명의 일 실시예에 따른 모터용 베이스 어셈블리는 프레스 가공에 의해 형성되는 베이스; 및 상기 베이스에 결합되는 헤드 스텍 어셈블리(HSA)를 상기 베이스의 저면에 배치된 주회로기판에 접속시키기 위한 커넥터를 구비하는 유연성 인쇄 회로부;를 포함하며, 상기 베이스, 상기 유연성 인쇄 회로부 및 상기 주회로기판은 서로 연통되는 적어도 하나의 체결홀을 구비하며, 상기 체결홀에 볼트를 삽입한 후 상기 볼트에 너트를 체결하여 상기 베이스, 상기 유연성 인쇄 회로부 및 상기 주회로기판이 서로 결합될 수 있다.
Patent KR-20120125145-A (KR)
Title: A device and a method for controlling multimedia reproduction system and a storage media for storing controlling software therefor
IPC: H04N5/44
Filed: 2011-11-04
Abstract: PURPOSE: A control device, a control method, and a storage medium for a multimedia reproducing system are provided to selectively output a media signal of an external device in the multimedia reproducing system. CONSTITUTION: A computer terminal(20) includes one or more selectable application programs and an OS(operating system). A selector(40) includes a media signal output terminal(42), an external signal input terminal(44), an input terminal for a computer terminal signal(46), and a switching unit. A selection control unit(80) supplies a switching control signal to the selector according to a selection signal generated through a selection key of a selection input unit. The selection control unit transmits the selection signal to the OS.
Patent KR-20130050855-A (KR)
Title: 양반다리 의자
Inventor: HAN SANG IM
IPC: A47C3/16
Filed: 2011-11-08
Abstract: 본 발명은 양반다리의자에 관한 것으로 ,사람이 방바닦에 않았을때 몸의 체중이 아래로 내려오면서 , 양반다리가 아프면서 무릎관절이 오게되고 골반이 뒤로빠지면서 허리가 구부정해지며 골반과 엉덩이 고관절 균형이깨져 관절로 인한통증을 방지하는데 목적을 두고 있다. 양반다리는 앉을때 가장많이 하는 자세이다 
하지만 양반다리를 오래하면 다리와 척추 무릎에 부담이가서 퇴행성관절염증세를 보이는데 요즘은 30대에도 환자증가율이 두드러지게 나타나고 있어서 범국가차원에서 국민의 건강을 위해 대책마련이 시급한 실정이다. 
한국인의 특성상 식당을 가더라도 식탁에 앉기보다는 바닦에 앉아 식사하는 경우가 많기 때문에 관절에 무리가 와서 염증으로 되며 골반이뒤로 빠져 허리디스크나 척추협심증까지 유발되는데 양반다리의자를 사용하면 두다리가 접힌 상태에서 엉덩이가 위로 5cm 올라가기 때문에 체중이 뒤로쏠리질않아 다리가 아프지않고, 앉은 상태에서 몸의균형이 일정해서 무릎과 허리,대퇴부에 통증을 전혀느낄수 없으며 아주 편안한 자세를 유지할수있다. 
동양인의 생활환경 특성상 오랜세월을 바닦에서 생활 해왔기 때문에 방바닦에 앉아 생활하는것이 몸에 익숙해져 있는것은 당연한일 이다, 하지만 한국인에게 양반다리 자세는 식탁에 있는시간보다 편안하게 느껴지는 자세지만 자세를 위해 희생되는 문제는 너무크기에 이를 해소하기위해 양반다리의자발명품은 국민모두가 환영할 필수품 이라는것이다, 특히 부피가 작고, 가벼워 이동이편리하기 때문에 남녀노소 모두 사용이 편리하다는 장점이 있다. 무릎관절수술이 폭팔적으로 늘어가는것을보면 어느누구도 양반다리자세에서 관절염이라는 병을 벗어나기힘들다는것은 확연한사실이다. 그렇게 큰문제를 해결했다는것은 발명품이 국민모두의 건강과 직결되는 일상생활에 없어서는 안될 꼭필요한 생활필수품으로 인정해야된다.
Patent KR-20130055787-A (KR)
Title: Apparatus and method of load balancing bandwidth allocation based binary searching
Inventor: KOO HAN SEUNG
IPC: H04B3/02
Filed: 2011-11-21
Abstract: PURPOSE: A binary search based high-speed load balance allocation device and a method thereof are provided to rapidly balance loads by providing a load balance band allocation algorithm. CONSTITUTION: A band allocation request reception unit(310) receives a band allocation request signal from one or more modems. A band allocation processing unit(320) allocates a band for an upper channel of one or more modems by using a load balancing algorithm in response to the received band allocation request signal. Different size mini slots are normalized based on the smallest mini slot in the load balancing algorithm. [Reference numerals] (300) Load balance band allocation device; (310) Band allocation request reception unit; (320) Band allocation processing unit
Patent KR-20130057319-A (KR)
Title: 휴대용 담배연기 제거장치
Inventor: JANG CHEOL HO
IPC: A24F7/00
Filed: 2011-11-23
Abstract: 간단히 휴대할 수 있으며 흡연시 담배연기의 대기확산을 방지할 수 있는 담배연기 제거장치를 개시한다. 그러한 장치는, 
담배 삽입이 가능한 첫번째 챔버를 형성하고 있으며 라이터를 갖추고 있는 흡연부; 
상기 첫번째 흡연부와 인접하여 배치되며 흡연자 입 안의 주류연을 수용하기 위한 두번째 챔버를 형성하고 있는 담배연기 주입부; 
상기 두번째 챔버로 유입된 담배연기를 연소하기 위한 수단을 갖춘 연기 연소부 및; 
상기 첫번째 챔버에서 발생하는 부류연을 상기 두번째 챔버로 흐르도록 하는 부류연 배출수단을 포함하는 휴대용 담배연기 제거장치를 제공한다. 
상기 두번째 챔버는 벤츄리관으로 형성되는 것이 바랍직하며, 벤츄리관의 목 부위를 통하여 상기 첫번째 챔버와 상기 두번째 챔버가 연통하는 구조를 갖는다. 
상기 두번째 챔버에 제공되는 담배연기를 연소하기 위한 수단은 개스 또는 액체연료를 사용하는 화염발생기가 사용될 수 있다. 이 화염발생기는 일반적으로 알려진 토치를 소형화하여 상기 두번째 챔버에 내장할 수 있다.
Patent KR-20130061524-A (KR)
Title: Apparatus for diagnosing state of insulating oil
Inventor: LEE SANG HO
IPC: H01F27/12
Filed: 2011-12-01
Abstract: PURPOSE: A device for diagnosing status of insulating oil is provided to check deterioration progression state of insulating oil inside a transformer and total amount of combustible gas which is dissolved in the insulating oil during deterioration by installing a pressure-resistant valve. CONSTITUTION: A device for diagnosing status of insulating oil(100) comprises an insulating oil measuring unit(110), a sensing unit(120), an induction pipe(130), a first connector(140), a second connector(150), and a circuit unit(160). The insulating oil measuring unit is connected to the end of the sensing part and is inserted into a transformer(300) and measures the status information of insulation oil(10) by contacting the insulating oil. One side of the sensing unit is connected to the insulating oil measuring unit and the other side is connected to the connector and transmits the status information of insulating oil measured from the insulating oil measuring unit as electric signals. The first and second connectors constitute a connection unit and remove a pressure-resistant valve(305) from a pressure-resistant valve connection part(310) and combine the connection unit with the pressure-resistant valve connection part. The circuit unit creates diagnosing information of the transformer based on the status information of the received insulating oil.
Patent KR-20130062822-A (KR)
Title: Soil remediation composition containing hydrogen peroxide solution
Inventor: KIM YONG YIL
IPC: B09C1/08
Filed: 2011-12-05
Abstract: PURPOSE: A hydrogen peroxide composition for soil restoration is provided to improve pollution source removal efficiency by suppressing the autolysis of hydrogen peroxide caused by the reaction between residual metals in soil and hydrogen peroxide, and by impeding time taken for hydroxyl radical generation, and to increase reaction durability in soil restraining excessive initial reaction. CONSTITUTION: A hydrogen peroxide composition for soil restoration contains 1-35 weight% of hydrogen peroxide aqueous solution, 0.01-0.3 weight% of hydrogen-peroxide stabilizer, 0.01-0.3 weight% of surfactant for soil restoration, and 0.003-0.05 weight% of anti-forming agent. The hydrogen peroxide stabilizer is a mixture of organic acid, a compound in an amino polyphosphonate system, or a mixture thereof. The organic acid is citric acid, nitrotriacetic acid, dipicolinic acid, oxalic acid, succinic acid, gluconic acid, or a mixture thereof. The surfactant for the soil restoration is one of a non-ionic surfactant, an anionic surfactant, or a mixture thereof. [Reference numerals] (AA) Removal rate; (BB) Hydrogen peroxide