baber/WOPTO huggingface dataset:
Patent KR-20120124802-A (KR)
Title: Manufacturing Method of Thin Film Transistor
IPC: H01L21/336
Filed: 2011-05-04
Abstract: PURPOSE: A method for manufacturing a thin film transistor is provided to improve element reliability by preventing the change of semiconductor characteristics of an active layer. CONSTITUTION: A gate electrode is formed on a substrate(S100). A gate insulating film is formed on the front of the substrate(S200). An active layer is formed on the gate insulating film using an oxide semiconductor(S300). An etch stopper is formed on the active layer(S400). A source electrode and a drain electrode are formed on the gate insulating film(S500). A protective film is formed on the gate insulating film(S600). [Reference numerals] (S100) Forming a gate electrode on a substrate; (S200) Forming a gate insulating film on the front of the substrate; (S300) Forming an active layer on the gate insulating film using an oxide semiconductor which is processed by N2O gas; (S400) Forming an etch stopper on the active layer; (S500) Forming a source electrode and a drain electrode on the gate insulating film; (S600) Forming a protective film on the front of the gate insulating film
Patent KR-20120128959-A (KR)
Title: System and method for controlling vehicle by using near field communication
IPC: B60W50/08
Filed: 2011-05-18
Abstract: PURPOSE: A vehicle controlling system using local area networks and a method for the same are provided to control the operation of a vehicle by signals from modules. CONSTITUTION: A vehicle controlling system using local area networks(10) includes a vehicle(100), a portable terminal, and a vehicle managing server. The vehicle includes a first module(110), a vehicle controlling part(120), an opening and closing part(130), and an engine starting part(140). The first module communicates with a second module(210) and includes a securing unit, an antenna, and a near field communication chipset. The first module includes a database part storing the driving distance of the vehicle and information for the components of the vehicle and loads the information from the database part to be transferred to the second module. The vehicle controlling part receives electric signals from the first module and controls the operation of the vehicle according to the signals. A portable terminal(200) includes the second module, a data communication part(220), and a terminal controlling part(230). [Reference numerals] (100) Vehicle; (110) First module part; (120) Vehicle controlling part; (130) Opening and closing part; (140) Engine starting part; (200) Portable terminal part; (210) Second module part; (220) Data communication part; (230) Terminal controlling part; (300) Vehicle management server
Patent KR-20120130892-A (KR)
Title: Torque control method for wind turbine
IPC: H02P9/04
Filed: 2011-05-24
Abstract: PURPOSE: A torque control method for a wind power generator is provided to cushion impacts due to the changes in torque by controlling the reference value of RPM even when the RPM of the power generator is below the reference value. CONSTITUTION: A torque control method for a wind power generator comprises following steps. Rated torque is controlled while the trajectory of a control range is followed according to the RPM of the wind power generator and enters the control range for the rated power generation. Whether or not the RPM is below a rated control maintenance speed is determined. The current RPM is measured, and constant-velocity torque is controlled by setting a new reference value. The constant-velocity torque is controlled while the reference is changed into the maximum reference value when the constant-velocity torque is above maximum reference value. [Reference numerals] (AA) Start; (BB,DD,FF,II,JJ,KK) No; (CC,EE,GG,HH,LL,MM) Yes; (S100) Start controlling torque in a first control section; (S1000) More than Sr?; (S1100) Performing the torque control by changing a standard value into the maximum standard value; (S200) Above Sm?; (S300) Performing the torque control in a second control section; (S400) Above Tr?; (S500) Performing the torque control in a third control section; (S600) Below Sp?; (S700) Measuring the current rotary speed and performing the torque control; (S800) A first condition satisfies?; (S900) The rotary speed increases?
Patent KR-20120131568-A (KR)
IPC: A47J47/00
Filed: 2011-05-26
Abstract: 본 고안인 살균기능을 갖는 안전 칼 거치대는 내부에 안착공간부가 형성된 본체와 상기 본체의 상면에 형성되며, 칼이 끼워져 고정되도록 다수개의 안착공이 구비된 지지부와 상기 본체의 내측면에 장착되어 전원이 인가되면 상기 지지부에 고 
정된 칼을 살균하는 자외선램프와 상기 본체의 내측면에 구비되고, 상기 살균램프와 전기적으로 연결되어 전기 신호를 인가받아 외부전원이 상기 자외선램프에 공급되도록 하는 제어부와 상기 본체의 일측면에 형성되고, 상기 제어부와 전기적 
으로 연결되어 있으며 그 제어부로 전기신호를 보내는 다수개의 제어버튼이 구비됨과 아울어 설정된 살균시간을 육안으로확인할 수 있도록 디스플레이 패널이 구비된 운전조작부로 구성되어, 간편히 칼을 살균할 수 있는 효과가 있다.
Patent KR-20110083569-A (KR)
Title: Cooling device
Inventor: KIM SANG CHEOL
IPC: F28F9/26
Filed: 2011-05-26
Abstract: PURPOSE: A cooling device having connecting pipe without seam, capable of repair convenience is provided to reduce manufacturing costs by simplifying manufacturing processes and to improve efficiency of work. CONSTITUTION: A cooling device having connecting pipe without seam, capable of repair convenience comprises a connecting pipe(13) and a cooling water tank(10). The connection pipe is comprised of heat exchanger pipes which are zigzag arranged in the cooling water tank with seam. A flange connects the heat exchanger pipe and a flange groove. The heat exchanger pipe is exposed to one side of the cooling water tank.
Patent KR-20120134161-A (KR)
Title: A method of making oxide thin film, an oxide thin film transistor and a making method thereof
Inventor: KIM HYUN JAE
IPC: H01L21/336
Filed: 2011-05-30
Abstract: PURPOSE: A method for manufacturing an oxide thin film and a method for manufacturing an oxide thin film transistor are provided to reduce production costs by reducing use of expensive substances like indium. CONSTITUTION: A gate electrode is formed on a substrate. A gate insulating layer(220') is formed on the gate electrode. A channel layer(230') is formed on the gate insulating layer. A source electrode(240) and a drain electrode(250) are formed on the channel layer. An oxide thin film is formed on the substrate in a channel layer formation step. Oxygen hole concentration of the oxide thin film increases in the channel layer formation step.
Patent KR-20120135627-A (KR)
Title: Image sensor and method of forming the same
Inventor: KIM SANG HOON
IPC: H01L27/146
Filed: 2011-06-07
Abstract: PURPOSE: An image sensor and a manufacturing method thereof are provided to prevent cross-talk by blocking light which is entered from a pixel region by including a light-shield pattern. CONSTITUTION: A substrate comprises a pixel region(PIR) and a pad area(PAR). A through via penetrates the substrate in the pad region. A plurality of unit pixels(52) is arranged in the pixel region. A light-shield pattern is arranged between the unit pixels in the pixel region. The through via and the light-shield pattern comprise same material.
Patent KR-20120136568-A (KR)
Title: Red tide image recognition method using semantic features
Inventor: PARK SUN
IPC: G06F19/00
Filed: 2011-06-09
Abstract: PURPOSE: A red tide image recognition method using meaning characteristic is provided to construct a recognition candidate image group by creating a learning image as an meaning feature image based on NMF(non-negative matrix factorization). CONSTITUTION: A learning red tide image is normalized and is constructed as an image vector group. A meaning characteristic is extracted through an NMF for a processed red tide image(210). A candidate red tide image group is constructed by referring to the meaning characteristic by inputting a red tide image which is recognized by the candidate red tide image group(220). The red tide image is recognized in the candidate red tide image group. The roundness of the inputted red tide image and a learning original image is calculated(310). Proximity images are selected in the roundness. An image which is similar with entropy is recognized as the red tide image by calculating the entropy of the image(320). [Reference numerals] (100) Pre-processing; (200) Searching candidate red tide image; (210) Non-negative matrix factorization; (220) Group of recognition of candidate red tide image; (300) Recognition of red tide image; (310) Calculating roundness; (320) Calculating entropy; (AA,BB) Learning image; (CC) Meaning characteristics
Patent KR-20120138338-A (KR)
Title: Electric expansion valve according to the design of needle shape
Inventor: KIM OOK JOONG
IPC: F25B41/06
Filed: 2011-06-15
Abstract: PURPOSE: An electric expansion valve with a changed design of needle shape is provided to linearly control the flow rate of a CO2 refrigerant passing through an orifice because of a changed shape of a needle head unit and to increase the efficiency of the electric expansion valve. CONSTITUTION: An electric expansion valve(30) comprises an inlet(31), an outlet(32), an orifice(20), and a needle(10). CO2 is delivered through the inlet and the outlet. The orifice is installed in the outlet. A through-hole(21) is formed in the orifice so that the CO2 refrigerant passes therethrough. The needle is installed inside the electric expansion valve and allowed to move up and down, thereby changing the cross-sectional area(S) of the orifice. The needle expands the delivered CO2 refrigerant by changing the cross-sectional area of the orifice.
Patent KR-20120139907-A (KR)
Title: Scour protection block
Inventor: JEONG SANG BUM
IPC: E02B3/14
Filed: 2011-06-20
Abstract: PURPOSE: A self-assembly scour protection block is provided to save money and to enable quick construction. CONSTITUTION: A self-assembly scour protection block comprise a hole in which vegetation can grow. The hole is engaged with a side protrusion. The scour protection block prevent soil loss of bottom of river and enhances durability without a ring.
Patent KR-20130001771-A (KR)
Title: Polypropylene resin composition for non slip on woven bag and woven bag manufactured by using the same
Inventor: HAN SUNG WOOK
IPC: B29C47/02
Filed: 2011-06-28
Abstract: PURPOSE: A polypropylene-based resin composition for extrusion lamination is provided to have excellent processing rate and improved necking strength while obtaining improved incline coefficient. CONSTITUTION: A polypropylene-based resin composition includes: 75-85 parts by weight of polypropylene polymer manufactured by using a diether-based catalyst; 15-25 parts by weight of a low density polyethylene; and 0.05-1 parts by weight of a molecular weight-controlling master batch. The polypropylene polymer is a polypropylene homopolymer and has a melting temperature of 164°C or less and a melting index of 10-20 g/10min(230°C,2.16kgf). A melt index of the low density polyethylene is 8-30 g/10min(190°C,2.16kgf) and a density thereof is 0.915 g/cm^cm^3 or less.
Patent KR-20110090864-A (KR)
Inventor: HAN SANG KWAN
IPC: A47C21/04
Filed: 2011-06-28
Abstract: PURPOSE: A mud bed, stone bed, and a mud mixed bed are provided to improve an aroma diffusion effect without corruption of a diffusion compound by enabling a hot wire to generate heat. CONSTITUTION: The device includes a double frame set(1), an intermediate partition(3), an upper frame(55), a lower frame, a heat generating unit, spring, and a support, and a bed frame. The double frame set is dually composed a top part and a bottom part which are separated by the intermediate partition. A heating element or heat generating unit is electrically installed in the top part of the middle partition Earth or stone, or earth mixture is inserted inside the upper frame. The spring is adhering closely in the lower frame through a combination unit.
Patent KR-20130005955-A (KR)
Title: Lighting device
Inventor: KIM JI HOO
IPC: F21S2/00
Filed: 2011-07-08
Abstract: PURPOSE: A lighting device is provided to prevent the movement of a wire for connecting a power source providing part to a socket. CONSTITUTION: A lighting device comprises a cover(100), a light source module, a radiator(400), a power source providing part, an inner case, and a socket(800). The radiator has an accommodation groove. The power source providing part is arranged in the accommodation groove of the radiator. The inner case is inserted into the accommodation groove of the radiator and accommodates a molding part having a molding material. The inner case has an opening for injecting the molding material and a packing which blocks the opening. The packing has a gap for inserting a wire.
Patent KR-20130012819-A (KR)
Title: Method for detecting build-in electric field non-uniformity of nitride semiconductor device
Inventor: TITKOV ILYA
IPC: H01L21/66
Filed: 2011-07-26
Abstract: PURPOSE: A method for detecting the non-uniformity of an internal electric field in a nitride compound semiconductor device is provided to accurately detect the non-uniformity of an internal electric field by plotting the relation equation of a blue spot according to an external voltage. CONSTITUTION: Excite light is irradiated on a nitride compound semiconductor device. The intensity of the excite light is selected when a blue spot is generated. An external voltage is applied to the nitride compound semiconductor device to obtain a snapshot corresponding to the blue spot. IBlueSpot(x), the photoluminescence intensity of the blue spot, is measured. According to the external voltage, the relation equation of the blue spot is plotted. The external voltage is in the range of -5 to a +5 V. [Reference numerals] (AA) Blue spot comparison function; (BB) Bias voltage(V)
Patent KR-20130012980-A (KR)
Inventor: PARK SEONG SU
IPC: A47J36/36
Filed: 2011-07-27
Abstract: 본 발명은 외부의 바람으로부터 가스렌지에서 연소되는 불꽃을 보호하면서 가스렌지의 불꽃에 의해 가열되는 용기에서 넘치는 수분을 차단하여 가스렌지의 불꽃을 보호할 수 있는 직화용 용기받침대에 관한 것이다. 본 발명은 가스렌지의 가스가 연소되는 연소헤드를 감싸도록 가스렌지의 상부에 앉착되어 상기 연소헤드에서 연소되는 불꽃을 감싸면서 불꽃을 보호하는 베이스링; 상기 버너의 불꽃에 의해 가열되는 용기의 저면에 밀착된 상태로 용기를 받치는 환형의 받침링; 및 상기 받침링을 상기 베이스링의 상부에 이격시킨 상태로 고정하는 고정수단;을 포함한다. 본 발명은 베이스링이 외부의 바람을 차단하여 연소헤드의 불꽃을 보호할 수 있고, 받침링이 용기의 저면을 받치면서 용기에서 넘치는 수분을 차단하여 연소헤드의 불꽃을 보호할 수 있다.
Patent KR-20130015744-A (KR)
Title: Heat release printed circuit board, semiconductor illumination apparatus and display apparatus
Inventor: PARK SEONG HA
IPC: G02F1/13357
Filed: 2011-08-04
Abstract: PURPOSE: A heat radiation printed circuit board, semiconductor lighting device and display device are provided to decrease internal temperature by effectively managing generated from a semiconductor light source. CONSTITUTION: A heat radiation base substrate(110) is made of a thermal conductive material. The heat radiation base substrate includes a base unit(112) and a protrusion unit(114). A heat radiator is mounted on the upper end of the protrusion unit. A printed circuit board(120) includes an insulation layer(122), a circuit layer(124) and an opening(126). The circuit layer is laminated on the insulation layer. The opening penetrates through the insulation layer and the circuit layer.
Patent KR-20130016981-A (KR)
Title: Method for manufacturing pictures album
Inventor: KIM JEA YOUNG
IPC: B42D1/08
Filed: 2011-08-09
Abstract: PURPOSE: A method for manufacturing a photo album is provided to form a connection part for binding using a coated film and to effectively obtain an ultrathin photo album. CONSTITUTION: A method for manufacturing a photo album comprises: a step of cutting an album sheet(1) with printed photos in a predetermined size; a step of covering the front side and the back side of each album sheet with a film and coating; a step of cutting out parts protruded from the upper side, the lower side, and one lateral side; a step of inserting a binding sheet(6) between connection parts(5) for binding and laminating the album sheets; and a step of binding together with the connection part.
Patent KR-20120087762-A (KR)
Title: 네트워크를 통한 게시판 기반 서비스의 제공방법
Inventor: SHIN JUNG IL
IPC: G06Q50/00
Filed: 2011-08-11
Abstract: 본 발명은 네트워크를 통한 게시판 기반 서비스를 제공하기 위한 것으로, (a) 관리자 서버(300)가 게시판 데이터베이스(200)에 게시된 글을 확인하는 단계, (b) 관리자 서버(300)가 확인한 게시글을 세부 관리자 인터페이스를 통해 세부 관리자에게 배분하는 단계, (c) 상기 세부 관리자가 세부 관리자 단말기를 통하여 게시글을 수신하고, 게시글이 자신이 담당하는 분야와 일치하는지 판단하는 단계 및 (d) 상기 세부 관리자는 상기 게시글이 자신이 담당하는 분야에 해당하는 경우, 세부 관리자 단말기를 통하여 답변을 작성하여 사용자 인터페이스에 답변을 실시간 전송하고, 게시글이 자신이 담당하는 분야에 해당하지 않는 경우, 관리자 서버(300)에 게시글을 재전송하거나, 다른 세부 관리자에게 직접 이관하는 단계를 포함하는 것을 특징으로 하는 네트워크를 통한 게시판 기반 서비스의 제공방법에 관한 것이다.
Patent KR-20130019267-A (KR)
Title: Memory cell string stack with common body and memory array using the same
Inventor: LEE JONG HO
IPC: H01L21/8247
Filed: 2011-08-16
Abstract: PURPOSE: A memory cell string stack sharing a body and a memory array using the same are provided to reduce an area occupied by a cell by forming a body connection member and a control electrode between the memory cell string stacks. CONSTITUTION: A semiconductor stack has a preset length in a first horizontal direction. Gate insulation layer stacks(7) include charge storage layers(5). A plurality of charge storage layers are separated in the first horizontal direction. A plurality of control electrodes(8a) are formed on each gate insulation layer stack. An isolation insulation layer is filled between the control electrodes and between the gate insulation layer stacks.
Patent KR-20130023554-A (KR)
Title: An advertizing promotion device based on mission games for a smart phone
Inventor: HAN CHANG HO
IPC: G06Q50/10
Filed: 2011-08-29
Abstract: PURPOSE: A mission game based advertisement promotion device used in a smart phone is provided to deliver advertisement content to a smart phone user through a game, thereby effectively delivering the advertisement. CONSTITUTION: A mission game receiving unit(61) receives a mission game. A mission question providing unit(62) displays a mission question and receives a reply for the mission question. The mission question providing unit displays a next mission question. When the reply for the mission question corresponds to the answer to the mission question, a mission solution determination unit(63) determines mission completion. When an image inputted through a camera of a smart phone corresponds to a question image, an image display unit(64) displays the answer to the mission question. [Reference numerals] (11d) Memory; (61) Mission game receiving unit; (62) Mission question providing unit; (63) Mission solution determination unit; (64) Image display unit
Patent KR-20110105749-A (KR)
Inventor: PARK JIN HWAN
IPC: G02B5/04
Filed: 2011-08-31
Abstract: 본 발명은 다채널 방식 태양광 발전 시스템에 관한 것으로서, 더욱 상세히는 태양광을 집광패널을 이용해 집광하여 프리즘 분광기로 일정 주파수 대역별로 분광을 행한 후 발전효율이 높은 소자의 셀의 모듈에 선택 조사시켜 발전효율을 향상시킬 수 있도록 다채널 방식 태양광 발전 시스템을 제공코자 하는 것이다. 
즉, 본 발명은 태양광을 집광 패널로 채집한 후 1차 프리즘으로 분광하여 적외선을 분리하는 과정과, 상기 1차 프리즘을 통해 분광된 일반광을 2차 프리즘으로 일정 주파수 대역별로 분광하는 과정과, 상기 분광된 단파장 및 장파장 광선을 광전 소자의 효율성에 맞춰 단파장 발전로 및 장파장 발전로에 선별 조사시켜 여러 종류의 광전소자 모듈에서 동시 다채널 발전토록 한 것을 특징으로 한다. 
이와 같은 본 발명은 태양광을 집광패널을 이용해 집광하여 프리즘 분광기로 적외선은 별도 분리시킨 후 일정 주파수 대역별로 분광을 행한 후 발전효율이 높은 소자의 셀의 모듈에 선택 조사시켜 발전효율을 대폭 향상시킬 수 있으며, 발전 시 모듈 내부의 온도상승으로 인한 광전효율 저하 및 모듈의 연소 위험을 제거하여 장치 내구성도 극대화 할 수 있는 것이다.
Patent KR-20130026726-A (KR)
Title: Auto focusing apparatus
Inventor: LEE SEONG MIN
IPC: G02B7/09
Filed: 2011-09-06
Abstract: PURPOSE: An automatic focusing device is provided to reduce an assembly fault, the number of assembly processes, and components by enabling a bobbin in which a lens is mounted to ascend and descend by using expansion according to temperature of a shape memory alloy wire. CONSTITUTION: An automatic focusing device(100) comprises a base(10), a terminal(20), a housing(30), a bobbin(40), an elastic member(50), and a shape memory alloy wire(60). The base includes an opening port in a center unit. The terminal comprise a first terminal(25) arranged on an upper surface of the base and a second terminal(29) insulated from the first terminal. The housing is fixed in the base and forms the opening port in the center and a wire guide unit(32) in an edge of the upper surface. The bobbin is located in the inside of the housing in order to move the housing up and down, and a holding protrusion(44) facing the wire guide unit is formed in outer periphery. The elastic member in installed between the wire guide unit and the holding protrusion. Both ends of the shape memory alloy wire are individually connected to the first terminal and the second terminal, and a part of the shape memory alloy wire is held in the holding protrusion through the wire guide unit.
Patent KR-20120028816-A (KR)
Title: Cryopump and filter device
Inventor: TANAKA HIDEKAZU
IPC: F04B37/08
Filed: 2011-09-07
Abstract: PURPOSE: A cryo-pump and a filter device are provided to minimize the flow of bypass channel by using filtering structure. CONSTITUTION: The Cryo-pump comprises the use of an container, the exhaust duct(82), and the filtering structure(100). The container divides the cryo-pump internal space. The exhaust duct is connected to the cryo-pump container and discharges the fluid to the external environment. The filtering structure comprises the filter(102) and the filter installation member(108). The filter eliminates the foreign material from the fluid exhausted from the exhaust duct.
Patent KR-20130031000-A (KR)
Title: Antenna apparatus for portable terminal
Inventor: LEE SEUNG JUN
IPC: H01Q13/08
Filed: 2011-09-20
Abstract: PURPOSE: An antenna device of a portable terminal is provided to smoothly transceive a signal by including a main board filtering a signal passing through an antenna and processing a filtered signal. CONSTITUTION: A second antenna(32) is separately arranged from a first antenna(31). Filters(50,60) are connected to the first antenna and the second antenna, respectively. The filter filters a signal passing through the first antenna and the second antenna. The filter improves isolation between the first antenna and the second antenna. A main board processes the filtered signal. [Reference numerals] (201) Control unit(including a modem); (202) First communication unit; (203) Second communication unit; (204) Display unit; (205) Memory unit; (206) Codec; (207) Input unit; (31) First antenna; (32) Second antenna; (50,60) Filter
Patent KR-20120109969-A (KR)
Title: Pattern forming apparatus and pattern forming method
Inventor: SANADA MASAKAZU
IPC: H01L21/027
Filed: 2011-09-23
Abstract: PURPOSE: A pattern forming device and method are provided to effectively form a pattern on a dimorphism substrate which is not rectangular shape by including a first nozzle and a second nozzle. CONSTITUTION: A substrate support unit(3) maintains a substrate. A stage movement tool(2) comprises an X-direction movement tool(21), a Y-direction movement tool(22), and a Θ-revolving tool(23). A stage elevating tool(24) is installed between the Θ-revolving tool and the substrate support unit. A first nozzle(52) comprises a first discharging port which discharges a coating solution containing material for forming a pattern. A second nozzle(72) comprises a second discharging port which discharges the coating solution. [Reference numerals] (532,732) Light source unit; (6) Control unit
Patent KR-20130033243-A (KR)
Title: Adefovir dipivoxil co-crysral
Inventor: KIM KWANG JOO
IPC: C07D473/34
Filed: 2011-09-26
Abstract: PURPOSE: An adefovir dipivoxil co-crystal is provided to ensure stability to heat, light, or moisture and solubility in water and to be used as an active ingredient of a pharmaceutical composition. CONSTITUTION: An adefovir dipivoxil co-crystal contains adefovir dipivoxil and a co-former selected from oxalic acid, furmaric acid, carbamazepine, L-gluamine, and L-tryptopane. A method for preparing the adefovir dipivoxil co-crystal comprises: a step of dissolving adefovir dipivoxil and a co-former selected from oxalic acid, furmaric acid, carbamazepine, L-gluamine, and L-tryptopane and forming a mixture solution; a step of generating adefovir dipivoxil co-crystal; and a step of collecting the adefovir dipivoxil co-crystal.