baber/WOPTO huggingface dataset:
Patent KR-20090131262-A (KR)
Title: Thin film transistor and manufacturing method thereof, and display device and manufacturing method thereof
Inventor: MIYAIRI HIDEKAZU
IPC: G02F1/1368
Filed: 2009-06-16
Abstract: PURPOSE: A thin film transistor, a manufacturing method thereof, a display device, and a manufacturing method of the display device are provided to reduce the number of manufacturing processes of a display device or a thin film transistor by using one photo mask. CONSTITUTION: A first conductive film, a first insulation film, a semiconductor film, a dopant semiconductor film, and a second conductive film(110) are successively formed on a substrate. A first resist mask(112) is formed on the second conductive film. A surface of the first conductive film is exposed by a first etching using the first resist mask. A gate electrode layer is formed by a second etching using the first resist mask. The insulation film, the semiconductor film, the dopant semiconductor film, and the second conductive film are removed by a third etching using a second resist mask. The second conductive film is removed by a fourth etching using a third resist mask.
Patent KR-20090132541-A (KR)
Title: Method for manufacturing wafer type solar cell
Inventor: HYUN DEOC HWAN
IPC: H01L31/04
Filed: 2009-06-19
Abstract: PURPOSE: A method for manufacturing a wafer type solar cell is provided to remove an additional dopant removal process by doping the dopant on the upper surface of a semiconductor substrate. CONSTITUTION: A semiconductor substrate includes a first semiconductor layer(100) and a second semiconductor layer(200). An upper surface of the semiconductor substrate is etched with an uneven structure. The dopant is doped in the upper surface of the semiconductor substrate. The etching process and the doping process are performed in one chamber. An anti-reflective layer(300) is formed on the second semiconductor layer with the uneven structure. A front electrode(500), a third semiconductor layer(400), and a rear electrode(600) are successively formed. The rear electrode is electrically connected to the first semiconductor layer through the third semiconductor layer.
Patent KR-20100138262-A (KR)
Title: Method and apparatus for allocation ofsignal patterns by using modular sonar sequence
Inventor: YOON SUNG JUN
IPC: H04J11/00
Filed: 2009-06-24
Abstract: PURPOSE: By minimizing the error which is caused by putting one upon another, of the patterns the allocation method of the signal pattern using the modular minor or sequence and apparatus thereof is created excellent location reference signal patterns. CONSTITUTION: The size M of the modular minor of the M×N modular minor or the sequence generation part(110) or sequence, and N pitch through the modular minor or the sequence size(M, N) decision unit(112). According to each modular minor which becomes in the M×N modular minor or the sequence generation part or the different parametric value which sequence pitches according to the system specialized mapping information part(114), it pitches to be each other specialized at the base station.
Patent KR-20110002520-A (KR)
Title: Cement immediateness modeling an engineering method for preparation steel structure to use molding product manufacturing method
Inventor: KIM KI HYUN
IPC: E04B1/20
Filed: 2009-07-02
Abstract: PURPOSE: A sculpture manufacturing method by CIM(Cement Immediateness Modeling) using a steel structure is provided to maximize impact property, adhesive force and waterproof effect of a concrete/cement sculpture and cut down on the manufacturing cost. CONSTITUTION: A sculpture manufacturing method by CIM using a steel structure is as follows. A base shape is formed by covering metal lath on a steel structure. A first cement composition, which is formed by mixing cement 25 parts by weight, chop mat 0.5 parts by weight, mordine 0.47 parts by weight, and mathomor 0.035 parts by weight with mortar 100 parts by weight, is laminated on the metal lath and scratched. A second cement composition, which is formed by mixing ferric oxide 0.1 parts by weight, cement 25 parts by weight, chop mat 0.5 parts by weight, mordine 0.47 parts by weight and mathomor 0.035 parts by weight, is laminated on the scratched cement composition and sculpted into the designed shape. The composition is hardened after completion of sculpting and colored with paint.
Patent KR-20110003793-A (KR)
Title: Circuit-pattern print device
Inventor: CHOE GWAN SU
IPC: H01L21/027
Filed: 2009-07-06
Abstract: PURPOSE: A circuit pattern printing apparatus is provided to improve the workability of a circuit pattern printing process by fixing a printing media to a base plate using a fixing part. CONSTITUTION: A main body, a head part, a base plate(30), a location correcting part(100), and a fixing pare(200) are prepared. The main body includes a longitudinal transferring rail and a transversal transferring rail. The head part is formed to be movable to the X-axial direction along the transversal transferring rail. The head part sprays a conductive ink to a printing media. The head part sprays additionally insulating ink to the conductive ink. The base plate is formed to be movable to the Y-axial direction along the longitudinal transferring rail and supports the printing media. The location correcting part corrects the location of the printing media. The fixing part fixes the printing media to the base plate.
Patent KR-20110004155-A (KR)
Title: Chiller type air conditioner
Inventor: CHO EUN JUN
IPC: F25B39/00
Filed: 2009-07-07
Abstract: PURPOSE: A chiller type air-conditioner is provided to improve the heat exchange efficiency of the evaporator by superheating oil and oil mixed refrigerant using the heat radiated from the heat exchanger. CONSTITUTION: A chiller type air-conditioner comprises a compressor(10), a fin-tube type condenser(20), an expanding device(30), an evaporator(40), and an oil recovery channel(100). The fin-tube type condenser comprises a refrigerant tube(23) in which refrigerant flows and heat exchangers(21,22) which have a plurality of fins(24) formed around the refrigerant tube. The condenser condenses the compressed refrigerant by passing air through the heat exchanger. The expanding device expands the condensed refrigerant. The evaporator evaporates the expanded refrigerant. The oil recovery channel, which collects oil from the evaporator and provides the collected oil to the compressor, passes through the condenser so that oil and oil mixed refrigerant are superheated with the heat radiated from the heat exchanger.
Patent KR-20110006392-A (KR)
Title: Method and system for determining media path between ip phones in voip system
Inventor: WOO SI NAM
IPC: H04L12/66
Filed: 2009-07-14
Abstract: PURPOSE: A system for determining media path between IP phones in a VoIP system is provided to construct network location information of IP phones and decide an optimal media path. CONSTITUTION: A VoIP PBX(Private Branch eXchange) receives a call connect request signal from an originating internet protocol phone(801). The VoIP PBX checks identifications of call originating IP phone and call receiving IP phone in a hierarchical position information table(802). The VoIP PBX decides whether the call originating IP phone exists in the same private network of the call receiving IP phone(803,804). If the call originating IP phone and the call receiving IP phone are in the same private network, the VoIP PBX establishes the media path between the receiving IP phone and the originating IP(805).
Patent KR-20110008819-A (KR)
Title: Band for tracheostomy patient
Inventor: JUNG YUH SEOG
IPC: A61F13/02
Filed: 2009-07-21
Abstract: PURPOSE: A band for a tracheotomy patient is provided, which makes appearance of a patient who has tracheotomy good and keeps his/her respiration. CONSTITUTION: A band for a tracheotomy patient comprises: an adhesive base film(110) in which a hole for the first respiration is formed; a first net thread holding member(120) attached to the adhesive base film in the upper part of the hole for the first respiration; a netting thread(130) attached to the upper part of the first netting thread holding member; and a second netting thread holding member(140) attached to the upper part of the netting thread.
Patent KR-20110010040-A (KR)
Title: Magn etic force rotating device
Inventor: BAXK NAM SIK
IPC: F03G7/10
Filed: 2009-07-23
Abstract: PURPOSE: A magnetic-force rotating device using flexible water tanks is provided to enable electric energy to be infinitely produced since a power generator is connected to a magnetic-force rotating device using flexible water tanks. CONSTITUTION: For a magnetic-force rotating device using flexible water tanks, a rotary shaft(2) is mounted on a die(1) and a plurality of pipes(3) are installed on the rotary shaft. A plurality of flexible water tanks(4) are mounted on the pipes and protective tanks(6) are coved so that the water tanks can raise without falling. Linear bearings(7) are installed on the protective tanks so that the water tanks can smoothly make raising and rotation movements. In rotation, the linear bearing climbs a fixed rail(8). In rotation, the water tank is contracted, the water moves to the water tank through the pipe. The fixed rail raises the linear bearing. The fixed rail makes the water in the upper water tank not move to the upper water tank.
Patent KR-20110011156-A (KR)
Inventor: PARK CHAN HU
IPC: H04L29/10
Filed: 2009-07-28
Abstract: 본 발명은, 근거리 무선 통신을 이용한 콘텐츠 제공 장치 및 방법에 관한 것으로, 예를 들어, 무선 통신 모듈과 네트워크 모듈이 구비된 비디 플레이어 등과 같은 다양한 유형의 네트워크 단말기에서, 근거리 무선 통신을 통해, 주변에 위치한 휴대용 단말기로부터 수신되는 요구 커맨드에 따라, 네트워크를 통해 연결 접속된 콘텐츠 제공서버와의 인터페이스를 수행하여, 임의의 콘텐츠를 다운로드 받은 후, 상기 근거리 무선 통신을 통해, 상기 휴대용 단말기로 전송함으로써, 예를 들어, 블루투스(Bluetooth)와 같은 근거리 무선 통신 모듈이 구비된 휴대폰 또는 피디에이(PDA) 등의 휴대용 단말기를 구비한 사용자가, 통신 비용이 비싼 이동통신망을 사용하지 않고서도, 상기 네트워크 단말기를 이용하여, 원하는 콘텐츠를 용이하게 다운로드 받을 수 있게 된다.  
       
     휴대용 단말기, 네트워크 단말기, 콘텐츠 제공 서버, 근거리 무선 통신
Patent KR-20110011342-A (KR)
Title: Double line printing method
Inventor: LEE TAIK MIN
IPC: B41M1/18
Filed: 2009-07-28
Abstract: PURPOSE: A double lines printing method for filling an engraved groove with ink is provided to supply an economic 2 lines printing method by controlling the property of the ink, the compression pressure of a roll and the rubber elasticity of the roll. CONSTITUTION: An element roll(10) includes an engraved groove(11). A blanket roll(20) is surrounded by a rubber. A printing device having an impression roll prints the paper between blanket rolls. The engraved groove is filled with the ink. Double lines are printed on a web which contacting with blanket roll. The thickness of the ink is controlled by the compression pressure of the blanket roll.
Patent KR-20100123577-A (KR)
Title: Carriage
Inventor: KANAYA KENICHI
IPC: B62B5/00
Filed: 2009-08-14
Abstract: PURPOSE: A carriage is provided to prevent the fall down of the carriage when tilted rearward by keeping a standing position with a main caster. CONSTITUTION: A carriage(1) comprises a bed, main casters, and sub casters. The main casters are arranged on the front and rear sides of the carriage. The sub casters are used to keep the carriage. The bed is folded toward the rear main caster(8) and the front main caster(7) moves toward the rear main caster so that the sub caster is projected forward than the front main caster.
Patent KR-20100022441-A (KR)
Title: A precursor composition, method of forming a layer, method of manufacturing a gate structure and method of manufacturing a capacitor
Inventor: CHO YOUN JOUNG
IPC: H01L21/8242
Filed: 2009-08-18
Abstract: PURPOSE: A precursor composition, a method of forming a layer, a method of manufacturing a gate structure and a method of manufacturing a capacitor are provided to form an excellent step coverage by using a precursor having improved thermal stability. CONSTITUTION: A stabilized precursor is provided on a substrate through a thin film forming method(S120). The precursor and an covalent bond compound are contacted with each other. The precursor comprises a core metal and a ligand. The Ligand is combined with a core metal. A reactant is provided on the substrate(S130). The reactant is combined with the core metal of the precursor.
Patent KR-20110018777-A (KR)
Title: Light emitting diode package
Inventor: LEE JIN BOCK
IPC: H01L33/54
Filed: 2009-08-18
Abstract: PURPOSE: A light emitting diode package is provided to improve brightness by minimizing the size of a cavity which receives an LED chip. CONSTITUTION: A package mold(110) comprises a first cavity and a second cavity. The second cavity has a size smaller than the first cavity. The first electrode pad and the second electrode pad are formed on the bottom of the first cavity and the second cavity. The LED chip is mounted on the first electrode pad. A wire(140) electrically connects the LED chip with a second electrode pad. A molding material(150) is filled in the first and second cavities.
Patent KR-20110020608-A (KR)
Title: Signboard cleaner
Inventor: LEE WON KUK
IPC: B08B3/10
Filed: 2009-08-24
Abstract: PURPOSE: A signboard cleaning machine is provided to maintain clean circumstances in signboard cleaning, since used water or detergent does not fall to a floor and is collected in a collecting container through a discharge hose. CONSTITUTION: A signboard cleaning machine comprises a brush(50), a water supply hose(60), detergent and steam supply hoses(70,80), a discharge hose(90), and a collecting container(92). When the brush is pressed to a signboard, a water supply hose opens a water valve(B1) and sprays water, a detergent supply hose opens a detergent valve(B2) and sprays the detergent, and the brush polishes the brush. An on/off switch(S) is turned on, so the brush is rotated to clean the signboard. The high temperature is provided through the steam supply hose to steep stubborn stains, and then the brush polishes the stubborn stains. The polluted water is naturally discharged through the discharge hose and is guided to the collecting container.
Patent KR-20110022163-A (KR)
Title: The connecting structure of remote operated vehicle for rock berm ship
Inventor: LEE SANG SIK
IPC: E02D15/10
Filed: 2009-08-27
Abstract: PURPOSE: A structure for connecting a remote-controlled submarine to macadamize in the deep sea is provided to cancel vertical force, which is applied to the remote-controlled submarine using a flexible pipe-connecting structure. CONSTITUTION: A structure for connecting a remote-controlled submarine(107) to macadamize in the deep sea comprises a pipe connecting structure(10), a power cable(121) and a wire rope(123). The pipe connecting structure comprises a plurality of pipes and a cover. A ball protrusion is formed on one end of the pipe and a flange is formed on the other end. The cover is linked to the ball protrusion to be coupled to the flange and connects one end of the pipe to the other end. One end of the pipe connecting structure is fixed to the remote-controlled submarine. The power cable supplies power to the remote-controlled submarine. The wire rope is connected to the remote-controlled submarine and prevents its loss.
Patent KR-20110022855-A (KR)
Title: Apparatus for piezoelectric power generation utilizing wave energy
Inventor: BYUN JAE DONG
IPC: F03B13/18
Filed: 2009-08-28
Abstract: PURPOSE: A piezoelectric power generation using wave energy is provided to generate electricity with an environmentally-friendly method by allowing the piezoelectric element pressing part to move up and down according to the up and down motions of a float. CONSTITUTION: A piezoelectric power generation using wave energy comprises a float(110), a connection part(120), a vertical support(130), and a piezoelectric generator(140). The float moves up and down with wave and provided with an anchor(111) for limiting the range of up-and-down motion. The connection part is coupled with the float on an end and supported by the vertical support. The piezoelectric generator comprises a piezoelectric generating part(141) which is connected to the other end of the connection part and generates electricity by driving a piezoelectric element and a piezoelectric element pressing part(142) which presses the piezoelectric element from above to drive a piezoelectric element. The up and down motion of the float is transmitted to the piezoelectric element pressing part through the connection part so that the piezoelectric element pressing part applies pressure to the piezoelectric element.
Patent KR-20110023155-A (KR)
Title: Apparatus for diagnosis switchable water pump and method thereof
Inventor: JANG HWA YONG
IPC: F04B27/08
Filed: 2009-08-28
Abstract: PURPOSE: An apparatus and a method for diagnosing a switchable water pump are provided to rapidly repair or replace a water pump, since error is rapidly grasped. CONSTITUTION: An apparatus for diagnosing a switchable water pump comprises an RPM sensor(10), a water temperature sensor(20), a heater switch(30), a water pump(60), a clutch(50), and a controller(40). The RPM sensor detects RPM of an engine. The water temperature sensor detects the temperature of the cooling water. The heater switch detects the operation of the heater. The water pump circulates the cooling water. The clutch controls the power provided to the water pump. The controller controls the clutch and adjusts the operation of the water pump according to the RPM of the engine, the temperature of coolant, and the operation of the heater. The controller determines error by monitoring the operation of the clutch.
Patent KR-20110024314-A (KR)
Title: Kitchen board using the catridge of the chopping sheets which separate the chopping sheet each other
Inventor: KIM MI KYOUNG
IPC: A47J47/00
Filed: 2009-09-02
Abstract: PURPOSE: A chopping board using a cartridge with thin chopping sheets that are separated is provided to prevent the chopping board from being deformed when the height of the chopping board is gradually reduced. CONSTITUTION: A chopping board(10) comprises a base(100) and a cartridge(200). The base is formed in a rectangular parallelepiped shape. The cartridge is composed of one or more thin chopping sheets. The cartridge with the thin chopping sheets is detachably attached on one surface of the base. The thin chopping sheets can be separated from each other.
Patent KR-20110024534-A (KR)
Title: System and method for producing life log service by means of wireless local area network-based information collection, and apparatus applied to the same
Inventor: KIM MOON KEE
IPC: H04W8/18
Filed: 2009-09-02
Abstract: PURPOSE: A system and a method for producing a life log service through wireless local area network-based information collection, and an apparatus applied to the same are provided to automatically record daily life histories through a terminal. CONSTITUTION: An AP(Access Point)(200) broadcasts a service zone ID information, and a user terminal(300) judges the entry to a service coverage zone through the reception of the service zone ID information. The user terminal device stores the service zone ID information and the received time information. After forming the diary information of the entry time, the user terminal device updates profile information including a daily life statistical history related to the service zone ID information.
Patent KR-20110025003-A (KR)
Inventor: LEE SANG HA
IPC: F25B30/00
Filed: 2009-09-03
Abstract: PURPOSE: A method for changing low temperature heat into high temperature heat by using a vacuum pump is provided to increase temperature by guiding the condensation, made of the steam of an evaporation bath, to a condensation bath. CONSTITUTION: Water is half filled in an evaporation pond(1). Water is filled fully in a condensation bath(2) equipped with a vacuum pump(3). A pipe is connected with the external top end of the condensation bath. The steam vapor is condensed to the steam pressure. The high heater generated in the condensation bath is transferred to the separate evaporation pond.
Patent KR-20100035588-A (KR)
Title: Input device and electronic apparatus using same
Inventor: WASHIZU TOMOYUKI
IPC: G06F3/0354
Filed: 2009-09-15
Abstract: PURPOSE: By adsorbing the circle plate of the center push-button in the annular shape magnet of holder the input unit and the electronic device using this prevent the strange generation of the negative principle in nature due to the external speaker. CONSTITUTION: In the operation member(50) is the inside of the handling hole of the cover plate(60), it mobiles, it is supported to the different direction. At least, 2 hall device(26) is arranged in the around operation member. According to hall devices is the displacement of the operation member, the change of the magnetism is detected. Is composed of the holder in which the operation member puts together the annular shape magnet inside the fitting-in bore and the center push-button unitizing the circle plate consisting of the magnetic material in lower-part.
Patent KR-20100131903-A (KR)
Title: Wind-acceleration type wind power generator
Inventor: KIM PAL MAN
IPC: F03D11/04
Filed: 2009-09-22
Abstract: PURPOSE: An acceleration type wind power generator is provided to implement enough generation even with a compact size by inducing and accelerating wind. CONSTITUTION: An acceleration type wind power generator comprises a frame(100), a fan(110), a plurality of wind blocking plates(120~150), a generator, and a rotary power unit. The frame is formed in the shape of a three or more angled column with four sides open. The fan is rotated around a rotary shaft in the center of the frame. The wind blocking plates rotate with a shaft installed in each corner of the frame in order to selectively open or close the open portions of the frame. The generator is connected to the rotary shaft of the fan and generates power according to the rotation of the fan. The rotary power unit rotates the wind blocking plates around a shaft.
Patent KR-20100035622-A (KR)
Title: A fragment shader for a hybrid raytracing system and method of operation
Inventor: TAVENRATH MARKUS
IPC: G06T15/00
Filed: 2009-09-25
Abstract: PURPOSE: A fragment shader for a hybrid ray tracing system and an operation method thereof are provided to process a plurality of fragments for rasterization or ray tracing, thereby providing efficiency of rendering on operation. CONSTITUTION: A hybrid ray tracing system starts fragment processing(102). The system determines that a fragment is included in rasterization operations, the system generates a predetermined value. The system stores the value in a rasterization target(106). The value shows that ray tracing of the fragment is not performed.
Patent KR-20110038772-A (KR)
Title: Regenerating apparatus of toothbrush
Inventor: JUNG YONG GIL
IPC: A46D1/04
Filed: 2009-10-09
Abstract: PURPOSE: A toothbrush bristle regenerating device is provided to improve emotional quality of a toothbrush by inclining bristles to the inner side. CONSTITUTION: A toothbrush bristle regenerating device comprises: first and second fastening blocks(110,120) in which first and second grips are formed in a longitudinal direction in order to fix a head unit of a toothbrush in which bristles are transplanted; and an elastic member combined with the first and second blocks in order to apply elastic force in a direction that the first and second blocks comes into contact with each other. The head unit of the toothbrush is equipped with first and second declined parts(115,125).