baber/WOPTO huggingface dataset:
Patent KR-20120095715-A (KR)
Title: Semi-supervised confident feature selecting apparatus
Inventor: LEE YOUNG KOO
IPC: G06F17/21
Filed: 2011-02-21
Abstract: PURPOSE: A feature selection device with part supervision base reliability is provided to include a plurality of reliable label data and to provide the feature selection based on the label data, thereby improving prediction accuracy of a classification machine. CONSTITUTION: A memory unit(110) stores first labeled data. A classification machine(120) predicts a label of unlabeled data and classifies the predicted label into the unlabeled data and generates second labeled data. A feature selection unit(130) selects a feature based on the first and second labeled data. The feature selection unit selects the feature using the first and second labeled data and a sequential feature selection algorithm.
Patent KR-20110097676-A (KR)
Inventor: MIZUNO TAKUYA
IPC: C08K3/36
Filed: 2011-02-23
Abstract: 고경도이며 투명성, 대전방지성, 보존안정성, 내습열성, 습열 조건하에서의 밀착성이 우수하고, 광 조사에 의한 경화시에 도공 라인의 반송 속도에 관계없이 백화가 생기지 않는 광경화성 수지 조성물, 및 그 경화 피막을 가지는 물품, 그 제조 방법을 제공한다. 
(1) 평균 입자 직경이 80nm 이하의 무기 산화물 미립자, 
(2) (메타)아크릴기를 3개 이상 함유하는 화합물, 
(3) (메타)아크릴기를 1개 또는 2개 함유하는 화합물, 
(4) R 1 R 2 R 3 R 4 N + X - (R 1 ~R 4 는 CH 3 , C 2 H 5 , C 2 H 4 OCH 3 , C 6 H 13  또는 C 8 H 17 , X는 N(SO 2 CF 3 ) 2 , BF 4  또는 PF 6 )로 나타내는 이온성 화합물, 
(5) Li + Y - (Y는 ClO 4 , SO 2 CF 3 , SO 2 C 2 F 5 , N(SO 2 CF 3 ) 2 , N(SO 2 C 2 F 5 ) 2 , BF 4  또는 PF 6 )로 나타내는 이온성 화합물, 
(6) 래디컬계 광중합 개시제 
를 특정 비율로 함유하여 이루어지는 광경화성 수지 조성물.
Patent KR-20120099932-A (KR)
Title: Surveillance camera and method for controlling pan/tilt of the camera
Inventor: SHIN HAENG JAE
IPC: H04N7/18
Filed: 2011-03-02
Abstract: PURPOSE: A monitoring camera and a pan/tilt/zoom speed controlling method thereof are provided to optimally tune pan/tilt/zoom speed according to an installation environment. CONSTITUTION: A motor(120) pans and tilts a camera(110). A motor sensor(140) detects a location of the motor. A control unit(180) moves the motor along preset coordinates at currently set maximum speed. The control unit determines step out of the motor. The control unit controls the maximum speed of the motor. [Reference numerals] (110) Camera; (120) PT motor; (130) Motor driving unit; (140) PI sensor; (150) Temperature sensor; (160) Storing unit; (170) Control interface; (180) Control unit; (190) PT speed control unit; (AA) External control device
Patent KR-20120100366-A (KR)
Title: Generating device using load of passing vehicle and people
Inventor: KIM SUNG JIN
IPC: F03G3/00
Filed: 2011-03-04
Abstract: PURPOSE: A power generator using the weight of vehicles or people is provided to maximize the amount of electricity while a wheel unit is continuously rotated by pressure. CONSTITUTION: A power generator using the weight of vehicles or people comprises an energy generating unit(10), a generating unit(20), and an energy transfer unit(30). When the weight is applied, a pressure plate(11) moves down to a set position. When the weight is removed, the pressure plate moves up and down. The generating unit is installed in a base part, and generates electricity while the pressure plate moves up and down. The energy transfer unit is installed in one end of the pressure plate, and transfers the working power to the generating unit.
Patent KR-20120102187-A (KR)
Title: Dilutor
Inventor: SONG YOUNG IL
IPC: B01J4/00
Filed: 2011-03-08
Abstract: PURPOSE: A diluting apparatus is provided to prevent the occurrence of negligent accidents due to the flow backward of air by installing a nozzle and a check valve at the end part of a solution withdrawing pipe. CONSTITUTION: A diluting apparatus includes a storing container(20) for a solution to be diluted, a solution withdrawing pipe(23), an air supplying pipe(24), a mixing part(25), an air amount adjusting valve(26), a solvent supplying pipe(11), a venturi pipe, and a diluted solution discharging pipe(15). The air supplying pipe supplies air in order to mix the air with a solution to be diluted to be vaporized. The mixing part mixes the solution to be diluted and the air. The solvent supplying pipe supplies a solvent to dilute the solution to be diluted. The venturi pipe is installed at the outlet of the solvent supplying pipe.
Patent KR-20110108253-A (KR)
Inventor: KURIKI KAZUTAKA
IPC: H01G11/86
Filed: 2011-03-09
Abstract: 본 발명은, 고온 프로세스가 필요없고, 공정수를 삭감하여 생산성을 향상시킨 탄소막의 제작 방법을 제공한다.  또한, 바인더가 필요없는 전극의 제작 방법을 제공한다. 
집전체 표면에 불소 수지막을 형성하고, 불소 수지막 표면에 리튬 등의 알칼리 금속을 접촉시켜서 탈불소화한 후, 불소 수지막 표면을 산(酸)으로 세정한다.  이 처리에 의하여 리튬(Li)이 불소 수지막 중의 불소(F)와 화학 반응하여 불화리튬(LiF)이 생성된다.  결과적으로, 불소 수지막이 탈불소화되어 탄소막을 갖는 전극이 제작된다.
Patent KR-20120103115-A (KR)
Title: Apparatus and method for strategic material management
Inventor: OH EYUN YOUNG
IPC: G06Q10/08
Filed: 2011-03-10
Abstract: PURPOSE: A strategic material managing device and a method thereof are provided to enable a company to manage a strategic material master database in a strategic material determining system, thereby establishing a system based on domestic strategic material export control. CONSTITUTION: If a transaction for a target product is requested, a transaction request receiver(110) searches for a control code of the target product. A strategic material determining unit(120) determines whether the target product corresponds to strategic materials or not based on the control code. If the target product corresponds to the strategic materials, a transaction processing operating unit(140) outputs a strategic material transaction permission request. [Reference numerals] (110) Transaction request receiver; (121) Strategic material self-determination performing unit; (122) Strategic material pre-determination performing unit; (130) Situation permission determining unit; (140) Transaction processing operating unit; (AA) Inspection data; (BB) Education record DB; (CC) Determination parameter sheet DB; (DD) Strategic material master DB; (EE) Import and export customs clearance DB
Patent KR-20120106919-A (KR)
Title: 3d stereoscopic image and video that is responsive to viewing angle and position
Inventor: YOO BYOUNG HYUN
IPC: G02B27/22
Filed: 2011-03-19
Abstract: PURPOSE: A three-dimensional image generating system and a method thereof are provided to generate a three-dimensional image varied by the head of a viewer according to a viewing posture of a viewer. CONSTITUTION: An image obtaining unit(300) obtains a main image and a sub-image in a three-dimensional image. A viewing posture collecting unit(500) collects a viewing posture from a viewer. The posture collecting unit calculates viewing posture information of the viewer. A three-dimensional image generating unit(600) reflects viewing posture information of the viewer. The three-dimensional image generating unit generates a three-dimensional image. [Reference numerals] (200) Pressure image unit; (300) Image obtaining unit; (400) Viewer unit; (500) Viewing posture collecting unit; (600) Three-dimensional image generating unit; (700) Three-dimensional display unit
Patent KR-20120108431-A (KR)
Title: Semiconductor memory and manufacturing method thereof
Inventor: LEE SEUNG HYUN
IPC: H01L21/8247
Filed: 2011-03-24
Abstract: PURPOSE: A semiconductor memory and a formation method thereof are provided to store multi-bits in a single storage by parallely connecting a plurality of magnetic tunnel junctions. CONSTITUTION: A magnetic tunnel junction layer(20) is deposited on a bottom electrode(10). A round spacer is formed on the magnetic tunnel junction layer. A metal layer is uniformly deposited on the round spacer and the magnetic tunnel junction layer. A concentric shape is formed on an upper electrode. The magnetic tunnel junction is etched on the upper electrode using a mask.
Patent KR-20120109247-A (KR)
Title: Obstacle avoidance system for mobile robot
Inventor: CHUNG WOO JIN
IPC: G05D1/02
Filed: 2011-03-28
Abstract: PURPOSE: An obstacle avoiding system of a mobile robot is provided to avoid a collision with obstacles because flexible contact sensing modules senses contacts with obstacles adaptively to traveling speed and/or traveling direction of the mobile robot. CONSTITUTION: An obstacle avoiding system of a mobile robot comprises a plurality of flexible contact sensing modules(30a,30b,30c), a collision area calculation unit(40), and a collision avoiding control unit(50). The flexible contact sensing modules contact with obstacles at different contact positions in a traveling direction of a mobile robot. The flexible contact sensing modules are elastically transformed when contacting to the obstacles, thereby sensing the obstacles. The collision area calculation unit circulates an area in which a collision with the obstacles is possible based on a braking distance of the mobile robot. The collision avoiding control unit recognizes only sensing results of the flexible contact sensing module that approaches the collision area and gets out of the collision area as the contacts with the obstacles. [Reference numerals] (31a) Contact sensor #1; (31b) Contact sensor #2; (31c) Contact sensor #n; (40) Collision area calculation unit; (50) Collision avoiding control unit; (60) Robot driving unit
Patent KR-20110110058-A (KR)
Inventor: KANG KYUNG SUN
IPC: C12N15/113
Filed: 2011-03-31
Abstract: 본 발명은 성체줄기세포의 노화 억제 방법에 관한 것으로서, 더욱 상세하게는 성체줄기세포에서 발현하는 miRNA-23a, miRNA-26a 및 miRNA-30a로 구성된 군에서 선택되는 어느 하나의 발현을 특이적인 억제제를 이용하여 발현을 억제시킴으로써, high mobility group A2(HMGA2)의 발현을 증가시키고, p16 또는 p21의 발현을 감소시켜 성체줄기세포의 노화를 억제하는 방법에 관한 것이다.  
본 발명에 따른 성체줄기세포의 노화 억제 방법은 성체줄기세포 배양시 계대배양을 시행할수록 세포의 노화가 빠른 속도로 진행되어 세포 분열이 급격히 감소하는 문제점을 해결할 수 있다. 이로써 분화능과 세포 재생 능력을 그대로 유지한 성체줄기세포를 오래 유지할 수 있어 세포 치료제 혹은 연구용으로 사용할 수 있는 세포를 더욱 많이 확보할 수 있다.
Patent KR-20120113372-A (KR)
Inventor: HONG SEONG MIN
IPC: A61F13/84
Filed: 2011-04-05
Abstract: 패드부착형 기저귀.
Patent KR-20120114770-A (KR)
Title: Circle-vision based large-scale interactive game system and method theory
Inventor: LEE DONG HOON
IPC: A63F13/52
Filed: 2011-04-08
Abstract: PURPOSE: Circle-vision based large-scale interactive game system and method are provided to maximize a spacious visual effect by reflecting large size 3D stereoscopic images to every direction. CONSTITUTION: A circle-vision based large-scale interactive game system includes a circle-vision screen(100), plural 3D image projector(301), a 4D simulator in a drop-rider form, an infrared ray gun(521), an infrared camera(401), plural process computers, and a server computer. The 4D simulator is synchronized with geomorphic data of contents of 3D stereoscopic images. The infrared ray gun emits light to the 3D stereoscopic images projected on the circle-vision screen. The infrared camera recognizes the coordinate of an infrared ray emitted from the infrared ray gun. The process computers calculate coordinate information of the infrared ray, and outputs corrected images to each image projector. The server computer generates rendering information by interacting the coordinate information with 3D contents.
Patent KR-20120114803-A (KR)
Title: Remote control robot for water purification
Inventor: KU JA HYO
IPC: C02F7/00
Filed: 2011-04-08
Abstract: PURPOSE: An unmanned robot for purifying water is provided to prevent secondary pollutants from being generated by retaining at underwater. CONSTITUTION: An unmanned robot for purifying water includes a vessel body(10), a thrust part(11), a self-generating part(12), one or more ultrasound wave oscillators(13), and a controlling part(14). The vessel body floats on the surface of water. The thrust part generates thrust for moving the vessel body. The self-generating part includes a solar cell panel(12a) and a battery(12b). The battery condenses electric currents generated from the solar cell panel. The ultrasound wave oscillators receive the electric currents from the self generating part and emit ultrasound waves to water such that algae is removed from the water. The controlling part controls the thrust part and the ultrasound wave oscillators.
Patent KR-20120049786-A (KR)
Title: Compositions for prevention or treating restenosis
Inventor: LEE EUN JIG
IPC: A61K36/258
Filed: 2011-04-12
Abstract: PURPOSE: A pharmaceutical composition containing catechol derivatives is provided to effectively prevent or treat restenosis. CONSTITUTION: A pharmaceutical composition for preventing or treating hyperproliferative vascular disorders contains catechol derivative compounds as an active ingredient. The catechol derivative contains caffeic acid and ester derivative of the caffeic acid in a content ratio of 0.30-0.55. The ester derivative includes rosmarinic acid, salvianolic acid A, or mixture thereof. A non-caffeic acid derivative containing 2,3-dihydrobenzofurane contains lithospermic acid, salvianolic acid B, or mixture thereof.
Patent KR-20120116664-A (KR)
Title: Equipped with auxiliary sunshade awning
Inventor: JUNG HONG SUB
IPC: E04F10/10
Filed: 2011-04-13
Abstract: PURPOSE: A sunshade awning comprising an extended shade part is provided to maximize the shading performance and secure the sight of a user. CONSTITUTION: A sunshade awning comprising an extended shade part(200) comprises a main sunshade(100), and an angle regulation member(300). The main sunshade is composed of a post(110), a frame(120), and a plurality of sunshade panels(122). The frame is joined with the top portion of the post. The sunshade panels are joined with the top portion of the frame. The extended shade part is joined with the both upper parts of the main sunshade to be rotated. The angle regulation member is formed to adjust the angle of the extended shade part.
Patent KR-20120117211-A (KR)
Title: Insulated styrofoam block
Inventor: CHOI JUNG SOO
IPC: E04B1/80
Filed: 2011-04-14
Abstract: PURPOSE: A styrofoam block for insulating a building wall is provided to perform a heat insulating function and improve construction property for electric wiring and brattice-work. CONSTITUTION: A styrofoam block for insulating a building wall comprises a block body(11), a coupling projection(12), a coupling groove, a groove(13) for coupling and an electric wire pipe, and a side electric wire pipe groove(14). The block body is made of foam polyethylene material and formed into rectangular shape. The coupling projection is extended from the lower portion of the block body. The coupling groove is formed to fit to the block body. The groove for coupling and an electric wire pipe is extended to the coupling groove. The side electric wire pipe groove is installed for the insertion of an electric wire pipe. [Reference numerals] (11) Assembly block
Patent KR-20120118837-A (KR)
Title: Spinning armrest chair
Inventor: CHO MIN YOUNG
IPC: A47C7/68
Filed: 2011-04-19
Abstract: PURPOSE: A rotary arm supporting chair is provided to reduce burden of arms by leaning the arms on a desk. CONSTITUTION: A rotary arm supporting chair comprises armrests(10), a back supporter(30), a guider device, a height adjusting device, hip supporting board(20), and part-shaft groove which interlinks the armrest to the guider device. The armrest can move forward by rotating the armrest in a semicircle shape and can be used by putting the armrest on a desk by adjusting the height. A slash patterned square part of the guider device connects to a pillar part which connects the armrest to the hip supporting board by using connection units. In the hole formed in the center of the slash patterned square part, a height adjusting device is inserted.
Patent KR-20120118952-A (KR)
Title: Clip of steering apparatus for vehicle and steering apparatus having the same
Inventor: LEE SU BONG
IPC: B62D1/16
Filed: 2011-04-20
Abstract: PURPOSE: A clip of a steering device for a vehicle and a vehicle steering device using the same are provided to prevent the separation and the looseness of the clip by using a length adjustment unit and a position fixing unit. CONSTITUTION: A clip(200) of a steering device for a vehicle comprises a main body(205), a length adjustment unit(210), and a position fixing unit(220). The main body is formed to be bent into a circular shape. The length adjustment unit is formed through the bent portion of the main body and shortens the columnar direction of the main body. The position fixing unit comprises a protrusion portion(220b) and a fixing hole(220a) and fixes the laminated portion of the main body. The protrusion portion and the fixing hole are formed to be coupled with each other.
Patent KR-20110126535-A (KR)
Title: Method and device for controlling a battery pulse heating mode of a traction battery of a hybrid vehicle
Inventor: LEDERER MATTHIAS
IPC: G16Z99/00
Filed: 2011-05-13
Abstract: PURPOSE: A method and apparatus for battery pulse heating mode control method of a traction battery of a hybrid vehicle are provided to control a battery pulse heating mode of the traction battery by detecting fuel consumption dependability at the battery pulse heating mode. CONSTITUTION: A first measure system(25) measures the traction battery temperature(T) of a hybrid vehicle. A second measure system(26) measures a starting state(ST) of the hybrid vehicle. A detecting device(20) detects dependability of fuel consumption at a battery pulse heating mode about driving distance. A display device(50) indicates the dependability which is detected. An input device(60) selects whether the battery pulse heating mode is executed or not. A control device(10) controls the battery pulse heating mode.
Patent KR-20120130389-A (KR)
Title: Vehicles active hydraulic boost apparatus and methodof controlling the same
IPC: B60T13/12
Filed: 2011-05-23
Abstract: PURPOSE: An active hydraulic booster system for a vehicle and a control method thereof are provided to improve braking power by activating a brake assist function only when a hydraulic pressure control unit is out of order. CONSTITUTION: An active hydraulic booster system for a vehicle comprises a brake pedal sensor, a brake actuator unit(10), a hydraulic pressure generation unit(20), and a posture control unit(30). The brake pedal sensor senses pressure applied to a brake pedal. The brake actuator unit generates braking pressure corresponding to the sensed pressure. The hydraulic pressure generation unit controls the pressure of a wheel cylinder of the brake actuator unit to generate the braking pressure in the brake actuator unit. The posture control unit receives the malfunction information of the hydraulic pressure generation unit by communicating with the hydraulic pressure generation unit through multiple communication lines and activates a brake assist function by adding additional pressure to the wheel cylinder. [Reference numerals] (100) Control unit
Patent KR-20120131705-A (KR)
IPC: B29C43/02
Filed: 2011-05-26
Abstract: 본 발명은 흑연블록의 제조방법에 관한 것으로, 더욱 상세하게는 충전재의 역학을 하는 흑연분말에 바인더 역할을 하는 콜타르 피치를 혼합하는 원료혼합단계, 혼합된 원료를 분쇄하는 분쇄단계, 분쇄된 원료를 금형에 주입하고 압축성형하여 성형체를 제조하는 성형체제조단계, 상기 성형체를 함침제에 함침하는 함침단계 및 상기 함침단계를 거친 성형체를 가열하는 열처리단계로 이루어진다.
Patent KR-20120133009-A (KR)
Title: Method of development for the enhancement of thermoelectric efficiency of thermoelectric material through annealing process
IPC: H01L35/14
Filed: 2011-05-30
Abstract: PURPOSE: Thermoelectric materials, a method for improving thermoelectric efficiency thereof, and a supporting body including the same are provided to improve crystallization of the thermoelectric material including bismuth telluride by performing heat treatment using a sealing container which is completely sealed up. CONSTITUTION: Thermoelectric materials including bismuth telluride is prepared. The thermoelectric materials are a nanowire structure or a bulk type structure. The thermoelectric materials including the bismuth telluride is accepted in a sealing container filled with inert gas. The sealed container for accepting the thermoelectric materials is sealed up through alumina paste. The sealed container is filled with tellurium powder and heat treatment is performed. [Reference numerals] (AA) Manufacturing porous(Al2O3) supporter; (BB) Anodizing method; (CC) Synthesizing Bi2Te3 nanorwire; (DD) Pulse electroplating method; (EE) Opening a sealing container; (FF) Filling Bi2Te3 nanowire + Te powder; (GG) Sealing a sealing container with Al paste; (HH) Glove Box; (II) Quartz Chamber; (JJ) Thermal process execution; (KK) 573K-673K
Patent KR-20120133102-A (KR)
Title: apparatus for forming thread of reinforcing rod
IPC: B21H3/02
Filed: 2011-05-30
Abstract: PURPOSE: A thread forming apparatus of steel reinforcements is provided to correct the phase difference of top and bottom forming rolls simply without disassembling the forming rolls, thereby preventing a forming failure. CONSTITUTION: A thread forming apparatus of steel reinforcements comprises a reducer(10) which is connected to a drive motor, top and bottom forming rolls(30) which are installed in a frame and allowed to rotate, two drive shafts(20) which connect two output shafts of the reducer to the top and bottom forming rolls, respectively, and a phase difference correcting device(50) which is installed in one of the two drive shafts. The phase difference correcting device includes first and second serration members which are inserted to the outside of the drive shafts and coupled with each other.
Patent KR-20120133143-A (KR)
Title: Assembly for supporting a photographing apparatus
IPC: H04N7/18
Filed: 2011-05-30
Abstract: PURPOSE: An assembly for supporting a photographing device is provided to reduce a load during a rotary motion. CONSTITUTION: A rotation axis is installed on a first support. A second support rotatably supports the first support with the rotation axis as the center. An operating device rotates the rotation axis. A pinion(140) is installed on the rotation axis. A rack gear(150) is geared with the pinion. One or more elastic members(160) provides elasticity to the rack gear.
Patent KR-20110132989-A (KR)
Title: Method and apparatus for calculating thickness of conductive film comprising particles
Inventor: HATAKEYAMA TOMOHIRO
IPC: G01B21/08
Filed: 2011-06-01
Abstract: PURPOSE: A method and an apparatus for calculating the thickness of a conductive film containing particles are provided to properly calculate the thickness of a conductive film at the time of a drying process. CONSTITUTION: A method for calculating the thickness of a conductive film containing particles is as follows. The thickness reduction line(L1) of a film, which indicates the relation of the thickness of the film containing particles, is calculated when the film is initially dried. The thickness line(L2) of the dried film is calculated when the film is completely dried. The intersection point(P2) of the thickness reduction line and the thickness line of the film is calculated as thickness change stop points.
Patent KR-20120134334-A (KR)
Title: Metal member by anisotropy stress-control and its manufacturing method
Inventor: LEE HYO SOO
IPC: B23K35/00
Filed: 2011-06-02
Abstract: PURPOSE: A metal member and a manufacturing method thereof using anisotropic stress control are provided to reduce manufacturing costs by removing a cladding process using pure silver. CONSTITUTION: A method for manufacturing an anisotropic metal member is as follows. A metal member is asymmetrically compressed to obtain a first region(10) forming a predetermined thickness of the overall thickness and a second region(20) forming the rest thickness and having a lower compression density than the first region. The metal member is oxidized so that the first region is oxidized by the difference of diffusion speed of oxides resulting from the difference of compression density between the first and second regions.