baber/WOPTO huggingface dataset:
Patent KR-20110093746-A (KR)
Title: Device for 4 bit per cell non-volatile fusion memory of multi-function and method for fabricating thereof
Inventor: KIM TAE GEUN
IPC: H01L27/115
Filed: 2011-07-01
Abstract: PURPOSE: A device for 4 bit per cell non-volatile fusion memory of multi-function and a method for fabricating thereof is provided to store four bits in one cell through a charge trapping domain having three steps and a resistance change area. CONSTITUTION: A first tunneling oxide(111) and a second tunneling oxide(112) are formed on a semiconductor(100) and are separated from each other. A third tunneling oxide(131) and a fourth tunneling oxide(132) are formed on the top side of a second charge trapping area and a first charge trapping area. A fifth tunneling oxide(151) and a sixth tunneling oxide(152) are formed on the top side of the fourth charge trapping area and the third charge trapping area.
Patent KR-20130004637-A (KR)
Inventor: LEE WOO JIN
IPC: G06F19/00
Filed: 2011-07-04
Abstract: PURPOSE: A method for analyzing the validity of introducing a clean development system for a sewage disposal systems and a computer-readable recording medium including a program for the system are provided to reasonably decide priority for business introduction by stochastically deriving the validity of each business based on the statistical analysis of the clean development system. CONSTITUTION: A cost for the introduction of a clean development system is analyzed(S100). A profit generated from the introduction of the clean development system is analyzed(S300). An NPV(Net Present Value) of the clean development system is analyzed based on the analyzed profit and the cost(S500). The profit of the clean development system includes transaction profits of carbon emission related to reduction in carbon dioxide emission. [Reference numerals] (AA) Start; (BB) End; (S100) Analyzing costs which are necessary to introduce CDM; (S300) Analyzing benefits according to the introduction of CDM; (S500) Analyzing a current value of CDM based on analyzed costs and benefits
Patent KR-20120048464-A (KR)
Title: Heating device for pipe
Inventor: KIM DAE HYUN
IPC: F16L53/00
Filed: 2011-07-04
Abstract: PURPOSE: An industrial pipe heating device is provided to secure a high heat-retaining performance because heating units are closely adhered to a pipe. CONSTITUTION: An industrial pipe heating device comprises a pair of heating units(110) enclosing a pipe. Each heating unit comprises a first heating block(130), a thermal insulation material(140), and a heater(150). A pipe receiving portion(131) of the first heating block accepts at least a part of the pipe. The thermal insulation material is formed in the outer side of the first heating block. The heater is arranged between the first heating block and thermal insulation material.
Patent KR-20130005422-A (KR)
Title: Complex superstructure of continuous bridge and connecting structure used therein
Inventor: SHIN DONG KI
IPC: E01D19/12
Filed: 2011-07-06
Abstract: PURPOSE: A complex superstructure of a continuous bridge and a connector used for the same are provided to economically construct a bridge by minimizing the amount of used steel, and to effectively bear negative moment applied to a continuous joint part. CONSTITUTION: A complex superstructure(100) of a continuous bridge comprises a box girder(110), a truss girder(120), a diaphragm(150), and slab concrete. The box girder is installed in an area where positive moment is generated, and comprises a pair of web plates(110b), a pair of lower flanges(110a), and a pair of upper flanges(110c). The truss girder is installed in the area where negative moment is generated, and comprises an upper chord(120b), a lower chord(120a), and a connector(120c). The connector comprises a diagonal member and a vertical member. The diagonal member vertically connects the upper and lower chords to each other. The diaphragm is fixed to the lower flange of the box girder, and comprises a through hole for the upper and lower chords. The slab concrete is tightly combined with the box girder and truss girder.
Patent KR-20130010152-A (KR)
Title: Unit for coating water cooling panel of electric arc furnace and system having the unit
Inventor: JUNG HYUN DON
IPC: B05B15/10
Filed: 2011-07-18
Abstract: PURPOSE: A local coating unit of a panel for electric furnace cooling water is provided to quickly and effectively recover a peeled part using minimum reinforcing materials. CONSTITUTION: A local coating unit of a panel for electric furnace cooling water comprises a rail movement part(100), a rotary arm part(200)m a nozzle arm part(300), and a feeding tank part(400). The rail movement part moves along a movable rail which is separately placed at the edge of the upper end of an electric furnace body. The rotary arm part is rotationally connected at the upper portion of the rail movement part in a horizontal direction. The upper end of the nozzle arm part is rotationally connected to the front end portion of the rotary arm part. The nozzle arm part has a spray nozzle(340) at the lower end. A local coating system comprises the local coating unit, a temperature sensor, a position sensor, and a manipulation panel.
Patent KR-20130015222-A (KR)
Title: Equipment for manufacturing semiconductor
Inventor: KIM YOUNG DAE
IPC: H01L21/20
Filed: 2011-08-02
Abstract: PURPOSE: A semiconductor manufacturing apparatus for an epitaxial process is provided to remove a natural oxide layer from a substrate or prevent the natural oxide layer from being formed on the substrate. CONSTITUTION: A front end module(3) is mounted in the front of a process apparatus(2) and transfers a wafer between a container with a substrate and the process apparatus. A cleaning chamber(108a,108b) provides a space for a cleaning process. An epitaxial chamber(112a,112b,112c) provides a space for forming an epitaxial layer on the substrate. A buffer chamber(110) includes a substrate loading space. A load lock chamber(106) is located on the side of a transfer chamber(102) near the front end module.
Patent KR-20130015396-A (KR)
Title: Manufacturing method of wc sintered-body for friction stir welding(fsw) tool
Inventor: PARK HYUN KUK
IPC: C04B35/56
Filed: 2011-08-03
Abstract: PURPOSE: A method for manufacturing a tungsten carbide sintered body for a friction stir welding tool is provided to obtain a homogeneous organization of a high melting point, having high density, high strength, high wear resistance, in a short time with a single process, and reduce processing unit cost. CONSTITUTION: A method for manufacturing a tungsten carbide sintered body for a friction stir welding tool comprises: a step of filling a mold(200), which is formed with a graphite material, with WC powder; a step of mounting the mold filled with the WC powder inside the chamber(110) of a spark plasma sintering machine; a step of vacuumizing inside the chamber; a step of molding the WC powder, on which a certain pressure is maintained inside the mold, by heating the WC powder to a final target temperature according to a predetermined temperature rising pattern; and a step of cooling inside the chamber with maintaining the pressure inside the mold. The final target temperature is 1410 to 2000 Deg.C. The grain size of the WC powder in the step of filling the mold is 10 nm to 100 micrometers. The method further includes a pre-pressurizing process such that the WC powder is filled inside the mold, the WC powder is pre-pressurized with pressure of 1400 to 1600 kg by a molding press, and then the pressure is maintained for 5 to 15 minutes. [Reference numerals] (120) Cooling unit; (130) Current supply unit; (140) Temperature detecting unit; (150) Pump; (170) Main controller; (180) Operation unit
Patent KR-20130021973-A (KR)
Title: Low computational complexity ldpc decoding method
Inventor: JUNG MIN A
IPC: H03M13/11
Filed: 2011-08-24
Abstract: PURPOSE: A LDPC(Low Density Parity Check) decoding method is provided to decrease a repeating time for an error correction to less than half times by decreasing a degradation and decrease the computational amount for the error correction, thereby reduce the power consumption. CONSTITUTION: A decoding method of a low complexity LDPC decoding device comprised of a bit to check block and a check to bit block includes followings: a decoding step performing decoding by dividing a check node and a bit node into a specific number of decoding module in order to reduce a repeating time without the performance loss, and using a sequential decoding algorithm which delivers the decoded check node and the bit node to the next decoding module; and a decoding step using an early-stop algorithm which ends the decoding by the repeating if the two decoding bit is same when comparing a decoding bit determined by the repetition and the decoding bit determined by the previous repetition.
Patent KR-20130023557-A (KR)
Inventor: LEE JUNG KWAN
IPC: B60G7/02
Filed: 2011-08-29
Abstract: 본 발명은 자동차용 트레일링 암의 설치 방법에 관한 것으로서, 보다 상세하게는 트레일링 암 부시의 최초 설치 각도로부터 변경되는 비틀림각을 최소화함으로써 차량 성능을 향상시킬 수 있는 자동차용 트레일링 암의 설치 방법에 관한 것이다. 
이를 위해, 본 발명은 차체의 양측 변에 각각 연결되는 트레일링 암이 구비되고, 상기 트레일링 암과 차체를 연결하기 위하여 제1 결합공과 제2 결합공을 구비하는 마운트 브래킷을 포함하는 자동차용 트레일링 암의 설치 방법에 있어서, 상기 차체에 쇽 업소버의 일단이 연결된 상태에서 조립 대차 위에 트레일링 암이 거치되고 이러한 트레일링 암과 상기 차체가 상기 제1 결합공과 제2 결합공을 통하여 연결되는 단계, 상기 트레일링 암에 코일 스프링의 일단을 연결하기 위해 상기 조립 대차를 하강시키는 단계, 상기 쇽 업소버를 소정의 압력으로 압축 시킨 상태에서 상기 코일 스프링의 타단을 상기 트레일링 암에 체결함과 동시에 상기 쇽 업소버의 타단을 상기 트레일링 암에 연결하는 단계 및 상기 양측의 트레일링 암에 차륜을 설치하고 차체를 지면 위에 내려놓는 단계를 포함하는 것을 특징으로 하는 자동차용 트레일링 암의 설치 방법을 제공한다.
Patent KR-20130023696-A (KR)
Title: Chute for belt conveyor
Inventor: LEE TAE YEON
IPC: B65G47/44
Filed: 2011-08-29
Abstract: PURPOSE: A chute for a belt conveyor is provided to prevent damage to facilities due to the excessive accumulation of transferred objects, by stopping a first belt conveyor when the chute detects the excessive accumulation of the transferred objects in a duct part. CONSTITUTION: A chute for a belt conveyor(1) comprises a duct part(10), a moving part(20), a detecting part(30), and a control part(40). The duct part is arranged in the end of a first belt conveyor(100), and guides transferred objects(80) dropped by the first belt conveyor. The moving part is mounted on the duct part, and is moved by the excessive accumulation of the transferred objects. The detecting part detects the movement of the moving part. The control part receives the detecting signal from the detecting part, and controls the first belt conveyor. The duct part comprises an upper plate(11), side plates(12), and a lower plate(13). The upper plate is positioned above the first belt conveyor. [Reference numerals] (40) Control part
Patent KR-20130024093-A (KR)
Title: Flexible display device and method for manufacturing the same
Inventor: AHN TAE JOON
IPC: G09F9/00
Filed: 2011-08-30
Abstract: PURPOSE: A flexible display device and a manufacturing method thereof are provided to extend lifetime of a display panel and improve driving characteristics. CONSTITUTION: A flexible printed circuit board(130) includes a metal film or an inorganic film which is formed between organic layers. A pixel array(140) is formed on the flexible printed circuit board. An electrophoresis layer(150) is adhered on the pixel array. A back substrate(90) is adhered to the rear side of the flexible printed circuit board.
Patent KR-20130027640-A (KR)
Title: A sun location tracking system for electric car
Inventor: KIM KI SEOK
IPC: F24S50/20
Filed: 2011-08-31
Abstract: PURPOSE: A sun location tracing system is provided to supply electricity for an electric vehicle with nonutility generation by enhancing the efficiency of sunlight generation. CONSTITUTION: A light shaft board(210) is installed to be selectively exposed at the outside of a vehicle and a light shaft board driving unit(220) controls the posture of the light shaft board. A vehicle location detecting part(120) detects the location of the vehicle and calculates the theoretical value of the location of the sun based on the detected vehicle location by a main sun location calculation part(100). A light shaft board location detecting part(300) detects the actual location of the light shaft board based on the sun. The main sun location calculation part controls the light shaft board by driving the light shaft board driving unit with the calculated theoretical value after a parking vehicle detecting sensor(140) detects whether the vehicle is parked. [Reference numerals] (100) Main sun location calculation part; (110) Input part; (120) Vehicle location detecting part; (140) Parking vehicle detecting sensor; (150) Solar light detecting sensor; (210) Light shaft board; (220) Light shaft board driving unit; (300) Light shaft board location detecting part; (310) Acceleration sensor; (320) Gyro sensor; (330) GPS receiver; (350) Location calculating part; (400) Main control part
Patent KR-20130025609-A (KR)
Title: An ac-type wind power generation system
Inventor: LEE MYUNG HWAN
IPC: F03D11/00
Filed: 2011-09-02
Abstract: PURPOSE: An AC-type wind power generating system is provided to increase the efficiency of a wind power generator by interlocking to a power system even if an output voltage cannot be connected to the power system because of a weak wind speed. CONSTITUTION: An AC-type wind power generating system comprises a wind power generator(10), a booster(20), and an inverter(40). The booster boosts and outputs AC voltage outputted from the wind power generator. The inverter converts the AC voltage outputted from the booster to a rate frequency of a system power source(50) and interlocks with the power system to provide the rate frequency to a load(60) or the system power source. [Reference numerals] (10) Wind power generator; (20) Booster; (40) Inverter; (50) System power source; (60) Load
Patent KR-20130034258-A (KR)
Title: Mir399 gene increasing drought stress tolerance of plant and uses thereof
Inventor: KIM MIN KYUN
IPC: C12N15/113
Filed: 2011-09-28
Abstract: PURPOSE: An miR399 gene which enhances drought stress resistance in plant and a use thereof are provided to enhance productivity. CONSTITUTION: A method for enhancing drought stress resistance in a plant comprises: a step of transforming plant cells with a recombinant vector containing Arabidopsis thaliana-derived miR399 gene; and a step of overexpressing miR399 gene. The miR399 gene contains a base sequence of sequence number 1 or 2.
Patent KR-20130034461-A (KR)
Title: Method and apparatus for controlling anti-jerk of car
Inventor: HONG SUNG WOO
IPC: B60W30/20
Filed: 2011-09-28
Abstract: PURPOSE: An anti-jerk controlling apparatus for a vehicle and a method thereof are provided to improve a speed changing feeling and a ride feeling by performing an anti-jerk from the time point of 'receiving a signal requesting a speed change to a target speed change terminal during the speed change of a gear' to the time point of 'performing a real speed change'. CONSTITUTION: An anti-jerk controlling apparatus for a vehicle and a method thereof comprises a change speed controller, a hydraulic pressure pattern receiving unit, and a first anti-jerk executor. The change speed controller performs a speed change by a release element and a combination element in each hydraulic pressure pattern respectively determined in advance based on a predetermined target speed change terminal based on the speed change terminal information of a speed change gear lever and the location information of a throttle valve. The hydraulic pressure pattern receiving unit receives each hydraulic pressure pattern for performing a speed change with the target speed change terminal of the change speed controller(303). A first anti-jerk executor performs an anti-jerk during the first anti-jerk executing period from the speed change request signal reception time point to a real speed change time point based on each hydraulic pressure pattern. [Reference numerals] (301) Setting a target transmission; (303) Receiving a set hydraulic duty pattern based on the target transmission; (305) Setting a first anti-jerk execution section from the hydraulic duty pattern; (307) First anti-jerk execution section?; (309) Executing a first anti-jerk; (311) Setting a second anti-jerk execution section from the hydraulic duty pattern; (313) Second anti-jerk execution section?; (315) Executing a second anti-jerk; (AA) Start; (BB,DD) Yes; (CC,EE) No; (FF) End;
Patent KR-20130037605-A (KR)
Title: 주소록을 이용한 인물 검색 장치 및 방법
Inventor: KIM HAK LAE
IPC: G06F17/30
Filed: 2011-10-06
Abstract: 본 발명은 주소록을 이용하여 특정 키워드에 관심이 많은 인물을 검색하기 위한 장치 및 방법에 관한 것이다. 
이를 위해 본 발명은 전문가 탐색을 위해 복수의 인물들에 대한 주소록 프로파일 중 적어도 하나의 주소록 프로파일에 특정 키워드를 등록하고, 특정 키워드에 대한 전문가 탐색 요청이 있으면 복수의 인물들에 대한 주소록 프로파일에서 특정 키워드가 반영된 횟수를 산출한 후 산출된 횟수가 가장 높은 인물을 결과로 출력함으로써 개인과 개인 사이에서 특정 주제에 대한 전문가 또는 관심인물을 추천할 수 있다.
Patent KR-20130040283-A (KR)
Title: Semiconductor device and preparing method of the same
Inventor: LEE CHANG EUN
IPC: H01L27/04
Filed: 2011-10-14
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to minimize the resistance change of a thin film resistance pattern due to step difference, by forming the thin film resistance pattern on an inclined metal head pattern. CONSTITUTION: A first insulation layer(200) including a lower metal line(300) is formed on a semiconductor substrate(100). A metal head pattern(410,420) including an inclined side is formed on the first insulation layer. A thin film resistance pattern(500) is formed on the metal head pattern. A second insulation layer(600) is formed on the metal head pattern and the thin film resistance pattern. An upper metal line(710) is formed on the second insulation layer. A first via(810) for connecting the lower metal line and the upper metal line is formed. A second via(820) for connecting the metal head pattern and the upper metal line is formed.
Patent KR-20130044488-A (KR)
Title: Injector and envelope for liquid medicine
Inventor: JOO CHUN BAL
IPC: A61J3/00
Filed: 2011-10-24
Abstract: PURPOSE: A preparation device for liquid medicine injection and a medicine packet are provided to inject liquid medicine by easily opening an opening part of the medicine packet. CONSTITUTION: A preparation device for liquid medicine injection comprises a main storage for liquid medicine (100) which concurrently injects liquid medicine into a plurality of medicine packets (300) which is horizontally combined and connects spaces between storage parts, and in which a plurality of storage parts which stores liquid medicine inside is equipped in parallel and liquid medicine moving parts which are holes for liquid medicine movement are formed; a plurality of pistons (200) which is formed to be inserted into the inside the storage part; outlets which are formed in front part of the main storage for liquid medicine and for discharging liquid medicine when the pistons are inserted; and a plurality of insertion parts(120) which is formed to be adjacent to the outlets and is formed to be corresponded to the size and shape of the opening part of the medicine packet in order to easily open the medicine packet when the liquid medicine is injected into the medicine packet.
Patent KR-20130048884-A (KR)
Title: Natural circulation tree filter box system
Inventor: PARK SANG MYOUNG
IPC: E03F1/00
Filed: 2011-11-03
Abstract: PURPOSE: A natural circulation tree filtering box system is provided to remove non-point pollution source of rain to prevent flood by reducing peak outflow. CONSTITUTION: A natural circulation tree filter box system has a concrete structure or a wood box having intensity fitted for the same, a filter and a space fumigant (20), a vegetation space, vegetation soil (33), a gravel layer (34) and a rain discharge pipe (14). A screen net for removing foreign substances when rain is flowed in is installed, and the space fumigant holds rain flowed in through an inlet. Shrub, arbor and the like can be vegetated in the vegetation space. The gravel layer increases water permeation speed. A filtering net is installed in the filter.
Patent KR-20110138326-A (KR)
Title: Manifold device for decompression massage machine
Inventor: LEE JUNG DONG
IPC: A61M1/00
Filed: 2011-11-11
Abstract: PURPOSE: A distributor for a decompression massage machine is provided to compactize the size of the decompression massage machine and to improve the efficiency of energy by increasing the efficiency of decompression. CONSTITUTION: A driving part(100) generates decompression. A massage unit(200) is in connection with the driving part and applies decompression to skin. A decompression filtering unit(300) is installed between the driving part and the massage unit and rectifies air and filters impurities contained in sucked air. A distributor(120) for a massage machine converts the direction of air by being installed between the air suction of an air pump(110) and the massage unit. The distributor includes a manifold(122) and solenoid valves(162).
Patent KR-20130052906-A (KR)
Title: 공통이온효과를 이용하여 금속산화물을 제조하는 방법
Inventor: YU HYUN UNG
IPC: C01F5/14
Filed: 2011-11-14
Abstract: 본 발명은 공통이온효과를 이용하여 금속산화물을 제조하는 방법에 관한 것으로서, 보다 구체적으로, 금속염과 알칼리용액, 및 상기 금속염과 상기 알칼리용액의 목적반응에 참여하지 않는 이온이 포함된 화합물을 혼합하여 혼합액을 얻는 단계; 상기 혼합액을 고온과 고압으로 합성하는 단계; 상기 단계에서 합성된 수산화금속이 하소를 통하여 금속산화물로 전환되는 단계; 를 포함하는 공통이온효과를 이용하여 금속산화물을 제조하는 방법에 관한 것이다.
Patent KR-20130057252-A (KR)
Inventor: MIN MYONG SIK
IPC: B60T7/06
Filed: 2011-11-23
Abstract: PURPOSE: A parking brake device of a vehicle is provided to obtain stable parking braking power on a slope road without an additional parking brake facility by applying continuous pressure power to a brake pedal in parking. CONSTITUTION: A parking brake device of a vehicle comprises a brake pedal(20), a housing(22), a pressure lever(24), a locking protrusion, a pressure unit(28), a first return spring, and a second return spring. The brake pedal is rotatably installed by external pressure power. The housing is fixed to be adjacent to the brake pedal. The pressure lever is rotatably and movably installed inside the housing. The locking protrusion is rotatably and elastically installed in the housing in order to control movement of the pressure lever. The pressure unit is formed in the pressure lever in order to pressurize the brake pedal. The first return spring is formed in the housing and applies the force of restitution to the pressure lever. The second return spring is formed inside the housing and elastically supports the rear surface of a hinge pin and the locking protrusion.
Patent KR-20130057828-A (KR)
Title: Method for manufacturing semiconductor package
Inventor: JANG CHEOL HO
IPC: H01L23/498
Filed: 2011-11-24
Abstract: PURPOSE: A method for manufacturing a semiconductor package is provided to prevent the separation of a lead by forming a U-shaped lead structure in a mold structure. CONSTITUTION: Leads are arranged on a first plane(S11). The leads are shaped(S12). Each lead is fixed by using a second region of the lead(S13). A semiconductor die and a part of the first and second regions of the lead are molded(S14). The second part of the lead is bent(S15). [Reference numerals] (AA) Start; (BB) End; (S11) Arrange multiple leads; (S12) First forming bending the multiple leads; (S13) Fix the multiple leads; (S14) Connect and mold a semiconductor die; (S15) Second forming; (S16) Cut
Patent KR-20130059962-A (KR)
Inventor: KIM BOK DEUK
IPC: A61P19/10
Filed: 2011-11-29
Abstract: PURPOSE: Food additive having securinega suffruticosa extract as active ingredient is provided to suppress osteoclast, prevent and improve bone metabolic disease. CONSTITUTION: Food additive for preventing and improving bone metabolic disease comprises securinega suffruticosa extract as active ingredient. Food additive is added to food by being dipped, sprayed, and mixed. Food additive is added in a range of 0.01 through about 20 parts by weight about 100 weight unit of composition. Bone metabolic disease is osteoporosis, Paget disease, periodontal disease, metastatic cancer or rheumatoid arthritis.