baber/WOPTO huggingface dataset:
Patent KR-20120088471-A (KR)
Title: Dual-polarized antenna for mobile communication base station and multi-band antenna system
Inventor: MOON YOUNG CHAN
IPC: H01Q5/15
Filed: 2011-01-31
Abstract: PURPOSE: A dual-polarized antenna for a mobile communication base station and a multi-band antenna system using the same are provided to form a tri-band antenna in the limited width by narrowing the width of the antenna. CONSTITUTION: A dual-polarized antenna is formed as a first radiation module(10) for a first frequency band. The first radiation module includes a first to a fourth radiation elements individually including first to fourth radiation arms(11-14). Each bent part of the first to the fourth radiation arms is successively adjacent to each other. The first to the fourth radiation arms are formed in the same shape.
Patent KR-20120096314-A (KR)
Title: Apparatus and method for constructing virtual network
Inventor: YOON CHANG WOO
IPC: H04L12/28
Filed: 2011-02-22
Abstract: PURPOSE: A virtual private network configuring device and a method thereof are provided to suggest a virtual network topology model suitable for an IPTV(Internet Protocol TV) service and to configure a proper network to an IPTV service. CONSTITUTION: A virtual network configuring unit(200) configures a virtual network based on a multi-storage loop-star topology. The multi-storage loop-star topology has two storages. The virtual network configuring unit reconfigures the virtual network by reflecting an application result of a virtual private network applying unit(210). The virtual network applying unit applies the virtual network to a real network environment. The virtual network applying unit supplies the multi-storage loop-star topology to a network supplying device.
Patent KR-20120097648-A (KR)
IPC: H02K35/02
Filed: 2011-02-25
Abstract: 본 발명에 따른 진동 발전장치 제작용 지그는, 일면에 제1자석 및 상기 제1자석보다 길이가 짧은 제2자석이 교대로 부착된 진동체를 진동시켜 전류를 발생시키는 발전장치를 제조하기 위해 상기 제1자석 및 상기 제2자석을 상기 진동체에 부착시키는 지그에 있어서, 상기 제1자석이 수용되는 제1수용홀이 형성된 하부유닛 및 상기 하부유닛의 상부에 구비되고, 상기 제2자석이 수용되는 상기 제2수용홀, 및 상기 하부유닛에 형성된 제1수용홀과 연통되어 상기 제1자석이 수용되는 제3수용홀이 교대로 형성된 상부유닛을 포함한다.
Patent KR-20120031111-A (KR)
Title: Semiconductor memory device
Inventor: OIKAWA KOHEI
IPC: G11C16/34
Filed: 2011-03-03
Abstract: PURPOSE: A semiconductor memory device is provided to improve writing speed by suppressing an increase of the number of elimination processes. CONSTITUTION: A memory cell which stores data including 0 or 1 according to a read level is arranged along a row or column direction of a memory cell array(1). A controller(9) counts the number(N) of successive data writing processes on the memory cell. The N is a positive integer which includes zero. The controller transmits variable writing voltage and read voltage to the memory cell according to the N. A voltage generating circuit(8) generates the writing voltage and writes 1-bit data on the memory cell. The voltage generating circuit generates the read voltage and reads the 1-bit data from the memory cell.
Patent KR-20120102205-A (KR)
Title: Second decoction apparatus of an herbal remedy
Inventor: JEON DAE SEOK
IPC: A23N1/00
Filed: 2011-03-08
Abstract: PURPOSE: A device for secondly decocting herbal medicines is provided to prevent the waste of the herbal medicines, and to easily decocting the medicines by providing water heated in advance. CONSTITUTION: A device(100) for secondly decocting herbal medicines comprises a housing(110), a heating chamber(120), a main heater(123), a chamber cover(130), a pressure container(151), a pressure plate(152), and a pressure device(140). An opening of the pressure container is installed with facing the bottom of the heating chamber. The pressure container is supported by a lower part of the chamber cover. The herbal medicines are placed on the pressure plate. The pressure plate squeezes and pressurizes the herbal medicines. The pressure device comprises a cylinder rod, which lifts the pressure plate.
Patent KR-20120102860-A (KR)
Title: Strip winding apparatus
Inventor: CHOI JAE HO
IPC: B21C47/04
Filed: 2011-03-09
Abstract: PURPOSE: A strip winding apparatus is provided to prevent a failure caused by contact between a belt and strip by winding the strip with a noncontact method using air spray. CONSTITUTION: A strip winding apparatus comprises a rubber sleeve(110), an air spray nozzle device(130), a detecting sensor, and a rotary motor. The rubber sleeve is installed in a tension reel segment and embedded with permanent electromagnets. The air spray nozzle device is connected to one end of a main frame(120) and has a support which is separated from the circumference of the rubber sleeve and fitted with a plurality of air nozzles. The detecting sensor detects the position of strip on the rubber sleeve. The rotary motor rotates the air spray nozzle device according to the position of the strip on the rubber sleeve.
Patent KR-20120102956-A (KR)
Title: Current sensor assembly
Inventor: JUNG SANG WON
IPC: G01R15/20
Filed: 2011-03-09
Abstract: PURPOSE: A current sensor assembly unit is provided to reduce a degradation rate according to a fixed position in a process of setting and improve work efficiency and productivity through a simple assembly process. CONSTITUTION: A case(100) forms a penetrated hole(101) to which a current bus bar penetrates and an accepting space(102) on a outer border of the penetrated hole. A core(200) is placed in the accepting space and forms a predetermined gap(S) to make both ends face each other. A cover(300) covers the accepting space of the case. A movement preventing member for coupling(400) combines the core with the case and prevents movement from a fixed position.
Patent KR-20120105120-A (KR)
Title: Semiconductor wafer chip inspection and sort system
Inventor: SONG HYUN
IPC: H01L21/66
Filed: 2011-03-15
Abstract: PURPOSE: A semiconductor wafer chip test system including a picking apparatus is provided to increase inspection speed for a semiconductor chips by simultaneously transferring two semiconductor chips. CONSTITUTION: A wafer loader(100) gradually provides a wafer by mounting a wafer cassette including the wafer. A picking unit(120) simultaneously transfers two semiconductor chips using two nozzles. An index rail(200) moves the semiconductor chips by receiving the semiconductor chips through a chip mounting frame. A first test apparatus(220) tests one of the semiconductor chips which are moved through the index rail. A second test apparatus(240) tests another semiconductor chip which is not tested by the first test apparatus. [Reference numerals] (100) Wafer loader; (110) Wafer cassette; (120) Picking unit; (200) Index rail; (210) First chip arrangement unit; (220) First test apparatus; (230) Second chip arrangement unit; (240) Second test apparatus; (250) Pick up apparatus; (260) Transfer; (300) Pick up apparatus; (AA) Buffer stage; (BB) Wafer stage; (CC) Classification stage
Patent KR-20120105182-A (KR)
Title: Manufacturing method of organic compost
Inventor: PARK JONG CHUL
IPC: C05F3/06
Filed: 2011-03-15
Abstract: PURPOSE: A manufacturing method of organic material compost is provided to increase contents of organic material in organic waste and to enhance compost maturity. CONSTITUTION: A manufacturing method of organic compost comprises the following steps: removing and pulverizing organic waste; respectively controlling amount of contained water in livestock excretions and organic waste; creating a first mixture by mixing 70wt% of the organic waste with 30wt% of livestock excretion in a mixing reactor; creating a second mixture by mixing 10-20 quicklime based on 100 wt% of the first mixture; processing a first sterilization and solid material pulverization; creating a third mixture by mixing 30-50 wt% of slow-releasing by-product raw material based on 100wt% of the second mixture; processing the rotten fermentation; and drying the third mixture at a mixing field. [Reference numerals] (1) Organic waste; (2) Animal feces; (AA) Manufacturing process; (BB) Drying path; (CC) Control the water content as 50-60% in the drying path; (DD) Control the water content as 60-70% in the drying path; (EE) Injection; (FF) Mixing reactor; (GG) Injection; (HH) First mixture; (II) Quick lime; (JJ) Second mixture; (KK) Third mixture; (LL) Completed by-products; (MM) Oxygen supply; (NN) Leachat spray; (OO) Drying at an agitator; (PP) Packing
Patent KR-20110109867-A (KR)
Inventor: MANABE HITOSHI
IPC: B41J29/38
Filed: 2011-03-18
Abstract: 본 발명의 과제는 도포 헤드의 노즐로부터 진공 흡인 수단이 흡인된 UV 경화형 도포재의 UV 광에 의한 경화를 방지하고, 진공 흡인 수단에서의 막힘에 의한 흡인 불량의 발생을 방지하는 것이다. 
반송되어 온 필름(1)은, 흡착 테이블(10) 상에 흡착 고정되어 도포 헤드(15)로부터 UV 경화형 도포재(35)가 도포되고, 이 도포된 UV 경화형 도포재(35)는 도포 헤드(15)와 일체의 UV 광원(20)으로부터의 UV 광(36)이 조사되어 경화된다.  이 흡착 테이블(10)의 외측에는, 진공 흡인부(21)가 배치되어 있고, 도포 헤드(15)를 이 진공 흡인부(21)로 이동시킴으로써, 이 진공 흡인부(21)에 의해 도포 헤드(15) 내의 기포 등이 흡인된다.  이러한 도포 헤드(15)의 흡인이 행해지지 않을 때에는, UV 셔터(22)가 에어 실린더(23)에 의해 이동하여, 이 진공 흡인부(21)의 흡인구를 막는다.  이에 의해, 진공 흡인부(21) 내가 UV 광(36)에 대하여 차광된다.
Patent KR-20120034544-A (KR)
Title: Aviation pallet and its producing method
Inventor: HUANG ZULIANG
IPC: B65D19/40
Filed: 2011-03-18
Abstract: PURPOSE: An aviation pallet and a manufacturing method thereof are provided to enable users to produce the aviation pallet in the light weight by attaching a PET film to an EPS(expanded polystyrene) loading board formed with EPS. CONSTITUTION: An aviation pallet includes an EPS(expanded polystyrene) loading board(1) and a PET(polyethylene terephthalate) film. The EPS loading board includes an EPS plate, EPS supporting legs(2), and a jack located in between two closely located EPS supporting legs. The EPS supporting legs are extended from the bottom of the EPS plate. The PET film is attached to the surface of the EPS plate or the EPS supporting legs using an EVA adhesive layer.
Patent KR-20120106309-A (KR)
Title: Manufacturing method for light guide panel of back light unit for advertising signboard device
Inventor: KIM JIN HAE
IPC: G09F13/20
Filed: 2011-03-18
Abstract: PURPOSE: A manufacturing method for a light guide plate of a back light unit for an advertising sign is provided to reduce manufacturing costs and improve brightness by efficiently providing the light guide plate with a size which a customer wants to have. CONSTITUTION: One base plate for printing is prepared(S10). The base plate for printing integrally includes a print pattern of the light guide plate with a plurality of shapes. The print patterns are printed on a light guide plate member using dispersion ink(S20). A dot pattern formed on one side of the light guide plate member is dried(S30). The light guide plate member is cut into each pattern size according to the print pattern of the light guide plate with a plurality of shapes(S40). [Reference numerals] (S10) Base plate preparation step; (S20 ) Printing step; (S30 ) Drying step; (S40) Cutting step
Patent KR-20120113533-A (KR)
Title: Apparatus for separating target molecules and method for separating target molecules by using the same
Inventor: LIM HEE KYUN
IPC: G01N35/08
Filed: 2011-04-05
Abstract: PURPOSE: A target molecular separating apparatus and a target molecular separating method using the same are provided to separate target molecules without external force and to control the cut off sizes of the separated target molecules. CONSTITUTION: A target molecular separating method includes the following steps: a fluid inlet(110) is arranged at one side of a substrate(10) made of elastomer; fluid containing at least one kinds of target molecules is injected into the fluid inlet; a fluid channel part(120) is connected to the fluid inlet, and a plurality of protruded parts is formed at the first sidewall of the fluid channel part; the flow of the fluid is controlled by the fluid channel part with variable heights, and target molecular are separated by sizes; and a fluid outlet is connected to the fluid channel part, and the fluid containing the separated target molecules is drained through the fluid outlet.
Patent KR-20120115861-A (KR)
Title: Semiconductor memory device
Inventor: LEE MYUNG HWAN
IPC: G11C29/00
Filed: 2011-04-11
Abstract: PURPOSE: A semiconductor memory device is provided to increase repair efficiency by repairing only the defective bank among first to fourth banks. CONSTITUTION: A transmission line transmits a fuse enable signal for a repair operation. A first repair enable signal generating unit(31) receives a fuse enable signal through the transmission line and generates a first repair enable signal for repairing a first bank. A second repair enable signal generating unit(33) receives the fuse enable signal through the transmission line and generates a second repair enable signal for repairing a second bank. [Reference numerals] (31) First repair enable signal generating unit; (32) First repair circuit; (33) Second repair enable signal generating unit; (34) Second repair circuit; (35) Third repair enable signal generating unit; (36) Third repair circuit; (37) Fourth repair enable signal generating unit; (38) Fourth repair circuit; (AA) First bank; (BB) Second bank; (CC) Third bank; (DD) Fourth bank
Patent KR-20110115095-A (KR)
Inventor: NAKAGIRI HIROSHI
IPC: B25J9/06
Filed: 2011-04-13
Abstract: 본 발명은, 툴 장착부(170)에 구동용의 기체를 공급하는 유통로(200)를 로봇 베이스(110)로부터 선회 프레임(120), 튜브(220), 숄더(140), 요동 아암(150), 툴 장착 회전 아암(160)의 내부를 통해서 툴 장착부(170)까지 배치한 것을 특징으로 한다.
Patent KR-20120116802-A (KR)
Title: A wireless power transmission system and a wireless power receiver using a relay device
Inventor: BAE SU HO
IPC: H02J7/00
Filed: 2011-04-13
Abstract: PURPOSE: A wireless power transmission system and a wireless power receiver using a relay are provided to automatically charge a mobile device through a power receiver by installing s power transmitter and a relay in indoor spaces such as a room and an office. CONSTITUTION: A power transmitter(10) includes a first LC(Inductor and Capacitor) circuit. The power transmitter wirelessly transmits power using self resonance. One or more relays(20) include a second LC circuit resonating with a first LC circuit. A power receiver(30) is arranged between the power transmitter and a relay and includes a third LC circuit which self-resonates with the first LC and the second LC circuit. The power receiver receives a power from the power transmitter and the relay. The first LC circuit, the second LC circuit, and the third LC circuit include one or more solenoid-type coils. [Reference numerals] (10) Power transmitter; (20) Relay; (30) Power receiver
Patent KR-20110115540-A (KR)
Inventor: KATOH KOJI
IPC: C01B21/072
Filed: 2011-04-14
Abstract: [과제] 색 불균일이 발생하는 경우가 적고, 할로겐 가스에 의한 부식이 적은 질화알루미늄막을 제공한다. 
[해결 수단] 본 발명의 질화알루미늄막은, 명도 ( ) 가 60 이하인 것을 특징으로 한다.     파장 0.35 ∼ 2.5 ㎛ 에 있어서의 투과율이 15 % 이하, Al 이외의 불순물 농도가 50 ppm 이하인 것, 1050 ℃ ∼ 1400 ℃ 에서 열 처리된 것으로서, CVD 법에 의해 성막된 것인 것이 바람직하다. 
또한, 본 발명의 부재는 질화물, 산화물, 탄화물 등의 세라믹스 또는 텅스텐, 몰리브덴, 탄탈과 같은 저열팽창 금속으로 이루어지는 기재에, 청구항 1 내지 5 에 기재된 질화알루미늄막을 피복한 것을 특징으로 한다.
Patent KR-20120119580-A (KR)
Title: Linc system for reducing adjacent channel interference by path error
Inventor: KU HYUN CHUL
IPC: H03F1/32
Filed: 2011-04-22
Abstract: PURPOSE: An LINC(Linear Amplification With Nonlinear Component) system for reducing interference between adjacent channels due to a path error is provided to greatly reduce an interference rate between adjacent channels in comparison with the same path error by improving an existing outphasing mode. CONSTITUTION: A signal conversion part divides an input signal into two signals using phase signal change. A phase signal conversion part includes an initial value setting module(111) setting an initial value of a new phase value for the input signal. The phase signal conversion part includes a change amount analysis module(112) analyzing a change amount of an existing phase value and the new phase value according to time. The phase signal conversion part includes an output phase value determination module(113) which determines a new output phase value by using the analyzed change amount. [Reference numerals] (111) Initial value setting module; (112) Change amount analysis module; (113) Output phase value determination module
Patent KR-20120127086-A (KR)
Title: Rechargeable lithium battery
IPC: H01M4/505
Filed: 2011-05-13
Abstract: PURPOSE: A lithium secondary battery is provided to have excellent high temperature stability because of reduced resistance at high temperature storage. CONSTITUTION: A lithium secondary battery comprises a positive electrode comprising positive electrode active material, a negative electrode comprising negative electrode active material, and electrolyte comprising non-aqueous organic solvent, lithium salt and an additive. The positive electrode active material comprises manganese-based oxide. The additive comprises fluoroethylene carbonate, lithium bis(oxalato)borate and tris(trialkylsilyl)borate. The total sum of the lithium bis(oxalate)borate and tris(trialkylsilyl)borate is lower than the fluoroethylene carbonate. [Reference numerals] (AA) Current(mA); (BB) Region 1; (CC) Region 2; (DD) Potential(V); (EE) Embodiment 1; (FF) Comparative embodiment 1
Patent KR-20120131883-A (KR)
IPC: H04W4/02
Filed: 2011-05-26
Abstract: PURPOSE: A location/area based information provision method and a device are provided to enable a user to confirm real time information of corresponding business places, thereby easily using discount information or event information of a current time. CONSTITUTION: A server computer receives real time information which will be provided to second terminal users from first terminals of a plurality of business places(S100). The server computer updates the real time information based on situations of a plurality of the business places in a database(S200). When an information provision request is transmitted from a second terminal, the server computer confirms the business places where is located within a fixed range of a current location of the second terminal or the business places where is located within the fixed range of an area which the second terminal user designates(S300,S400). [Reference numerals] (AA) Start; (BB) No; (CC) Yes; (DD) End; (S100) Transmitting real time information provided in a first terminal of a plurality of business places to a server computer; (S200) Updating the real time information of a plurality of the business places on a database in a server computer; (S300) Requesting information provision from a second terminal?; (S400) Confirming the business places located within a predetermined area of a current location of a second terminal and a region where a user designates; (S500) Transmitting the real time information of the confirmed business places to the second terminal; (S600) Selecting and confirming the real time information of a second terminal user and processing expenses payment corresponding to business place use
Patent KR-20120134879-A (KR)
Title: Switched reluctance motor
Inventor: KIM CHANGSUNG SEAN
IPC: H02K19/10
Filed: 2011-06-03
Abstract: PURPOSE: A switched reluctance motor is provided to obtain a heat dissipation property under high speed rotation by installing a refrigerating pipe between a plurality of stator cores. CONSTITUTION: A switched reluctance motor(200) comprises an out rotor(210), a stator(220), and an inner rotor(230). The out rotor is located in an outer circumferential potion of the stator. The inner rotor is pivotally located in an inner circumferential portion of the stator. The out rotor and the inner rotor rotates are rotated in a specific direction with reluctance torque with the stator, respectively. The out rotor has a plurality of salient poles(211) which protrudes at an equal space along the inner circumferential portion. The inner rotor has a plurality of salient poles(231) which protrudes at an equal space along the outer circumferential portion. The stator is prepared inside the outer rotor. The stator comprises a plurality of out stator cores(221), a coil(222), a supporting material(223), a refrigerating pipe(224), and a stator core(225).
Patent KR-20120136983-A (KR)
Inventor: HAN DAE HEE
IPC: A61B10/02
Filed: 2011-06-10
Abstract: PURPOSE: A biopsy needle is provided to operate on a patient at a time without pain by easily changing the direction to target lesions in the state of being inserted into the body of the patient for a biopsy. CONSTITUTION: A hub(10) is in the shape of a cylinder. A penetration space(12) is formed in the hub. A sealing member(14) is formed on the back end of the hub. A sheath(20) is formed into a thin hollow tube. A stylet(30) is exposed as much as a predetermined length to the back direction of the hub. A stopper(40) surrounds the stylet.
Patent KR-20130000069-A (KR)
Title: Method for providing group call service using voip communication between hetrogenous networks and apparatus therefor
Inventor: LEE HAE JU
IPC: H04W88/04
Filed: 2011-06-22
Abstract: PURPOSE: A group call service providing method using VoIP(Voice over Internet Protocol) communication between heterogenous networks and an apparatus thereof are provided to facilitate provision of a group call service using VoIP communication between heterogenous networks by a terminal. CONSTITUTION: A wireless communications unit(110) receives a first audio data encoded by a first codec from a first terminal. The wireless communications unit receives a second audio data encoded by a second codec from a second terminal. A processor converts the first audio data by the second codec. The processor converts the second audio data by the first codec. The processor controls the wireless communication unit in order to transmit the first audio data transformed by the second codec to the second terminal. The processor controls the wireless communication unit in order to transmit the second audio data transformed by the first codec to the first terminal. [Reference numerals] (110) Wireless communications unit; (111) Broadcasting receiving module; (112) Mobile communications module; (113) Wireless internet module; (114) Local area communications module; (115) Location information module; (120) A/V input unit; (121) Camera; (122) Microphone; (130) User input unit; (140) Sensing unit; (141) Proximity sensor; (150) Output unit; (151) Display unit; (152) Sound output module; (153) Alarm unit; (154) Haptic module; (155) Projector module; (160) Memory; (170) Interface unit; (180) Control unit; (181) Multimedia module; (190) Power supply unit
Patent KR-20130006810-A (KR)
Title: Light emitting device and light emitting device package
Inventor: JEONG HWAN HEE
IPC: H01L33/36
Filed: 2011-06-23
Abstract: PURPOSE: A light emitting device and a light emitting device package are provided to improve the driving stability of the light emitting device by forming a conductive layer and an electrode which are vertically overlapped on the upper and lower sides of a second conductive semiconductor layer. CONSTITUTION: A bonding layer(13) reinforces adhesion between a first electrode(11) and a barrier layer(15). The barrier layer is contacted with the lower sides of a first protection layer(23) and a reflection layer(17). The reflection layer reflects light inputted from a light emitting structure(30). The reflection layer overlaps with a part of the lower sides of an ohmic contact layer(19) and the first protection layer. A current blocking layer(21) is contacted with a first conductive semiconductor layer(25).