baber/WOPTO huggingface dataset:
Patent KR-20110131849-A (KR)
Title: The current control for microstep driving of 5 phase step moter
Inventor: LEE SEONG JAE
IPC: H02P8/12
Filed: 2010-06-01
Abstract: PURPOSE: A current control for a micro-step driver of 5 phase step motor is provided to minimize an effect due to a noise by dividing a constant current circuit and a logic driver through a micro step operation. CONSTITUTION: In a current control for a micro-step driver of 5 phase step motor, an AD converter sets a current control value as a reference value. An operational amplifier detects a current and a detection current difference. A converting circuit changes the amount of an error into a pulse. A switching circuit controls the amount of current by a PWM signal. A step motor is driven by the current supplied form a power source. A detection circuit detects the driving current and supplies it to an operational amplifier.
Patent KR-20110107251-A (KR)
Inventor: PARK HO JIN
IPC: F21V17/00
Filed: 2010-06-08
Abstract: 본 발명의 LED 조명 장치에 관한 것으로, 특히 본 발명의 LED 조명 장치는 연결부 및 발광부를 포함하며, 상기 연결부는 별도로 마련된 소켓에 연결되는 구성이며, 상기 발광부는 상기 연결부에 결합되어 공급된 전원을 기반으로 LED 모듈을 구동하는 구성이다. 특히 상기 발광부는 상기 LED 모듈이 배치되는 메탈 회로 기판, 상기 메탈 회로 기판과 접촉되는 반 원통형의 방열 구조물, 상기 메탈 회로 기판의 가장자리 영역을 지지하며 단면이 반원형을 가지는 커버 하우징, 상기 커버 하우징 및 상기 방열 구조물과 체결되며 상기 방열 구조물의 외피를 감싸하는 베이스 하우징을 포함할 수 있다.
Patent KR-20110136908-A (KR)
Title: 반 격자 공책
Inventor: KIM JAI BEOM
IPC: B42D11/00
Filed: 2010-06-16
Abstract: 본 발명은 "공책 속지"의 모양을 발명의 요점으로 함.
Patent KR-20120004653-A (KR)
Title: Steel and synthetic being and improving the hanok and the construction method using
Inventor: KIM JAE HEON
IPC: E04B1/35
Filed: 2010-07-07
Abstract: PURPOSE: A Korean style house using a steel frame and synthetic resin roof tiles and a construction method thereof are provided to improve the waterproof characteristic, durability, and constructability of a Korean style house. CONSTITUTION: A method for construction of a Korean style house using a steel frame and synthetic resin roof tiles is as follows. A main frame and a roof frame for a Korean style house are implemented out of a steel material. Steel coupling members, which are attached to a wooden column member(120), are welded to steel corner column skeletons(110) and wall column skeletons of the main frame in order to construct a wooden column. A footstone member(300) and a chevron member(400) are respectively installed on the bottom and top of the wooden column in order to construct a Korean style wooden column. A wooden horizontal strut and a block are installed between the wooden columns in order to construct a wall. A wooden angle rafter member is installed on the leading end of a steel floor skeleton of the roof frame. A wooden rafter(501) is installed to be exposed between C-shaped steels(540,541) and a wooden shingle(504) is covered to construct eaves. A sandwich panel(800), asphalt roofing(810), and a tile holder(600) are installed on the top of the roof frame. A synthetic resin eave tile plate(520), a synthetic resin tile plate(510), and a synthetic resin ridge tile are installed in the eave portions of the roof.
Patent KR-20120006761-A (KR)
Title: A backlight unit and a display device
Inventor: PARK SUNG YOUNG
IPC: G02F1/13357
Filed: 2010-07-13
Abstract: PURPOSE: A backlight unit and display apparatus are provided to improve heat radiation effects by arranging a light guide plate at the front side of a bottom cover unit. CONSTITUTION: A light guide plate(30) is arranged at the front side of a bottom cover unit(10). A light emitting module(280) emits light to the light guide plate. A first heat radiation unit(212a) is connected with the back side of the bottom cover unit. A second heat radiation unit connected with the light emitting module includes a heat radiation member. A light sheet(40) is arranged at the front side of the light guide plate. A connection unit connects a first heat radiation side with a second heat radiation side.
Patent KR-20100087069-A (KR)
Title: The assembling method of spring assembly
Inventor: CHOI WAI SIK
IPC: B62D65/12
Filed: 2010-07-14
Abstract: PURPOSE: A spring assembly combining method, which automatically performs a material supply, temporary assembling, a riveting, an inspecting process, is provided to increase a work speed and productivity by preventing errors by automatically assembling a spring assembly. CONSTITUTION: A spring assembly comprises a rivet(11), a stopper(12), a spring(13), a spring seat(14) and a washer(15), a rivet feeder, a rivet transfer unit, a stopper feeder, a stopper transfer unit, a spring transfer unit, a spring sheet feeding unit, a spring sheet-feeding unit, a washer feeder and a washer transfer unit. The stopper is successively combined in the rivet, the spring, the spring seat and washer. The spring assembly is tested after pressing the spring seat and expanding the end part of the rivet using a hammer.
Patent KR-20120008186-A (KR)
Title: Organic electroluminescent display device and method of driving the same
Inventor: PARK SANG MIN
IPC: G09G3/30
Filed: 2010-07-16
Abstract: PURPOSE: An organic electroluminescent display device and a method of driving the same are provided to improve radiation heat from a source IC by supplying a precharge voltage to the source IC flexibly. CONSTITUTION: A data driving unit includes a plurality of source IC connected to a plurality of data wires. A precharging unit outputs a precharge voltage(V CM) corresponding to the source ICs. A pixel is connected to a plurality of data lines. The source IC generates a data voltage corresponding to the video data of the inputted current frame and outputs a precharge voltage and a data voltage to the data wire successively. The precharging unit receives the image data of the current frame and generates the precharge voltage before the image data of the current frame is inputted top the source IC.
Patent KR-20120009785-A (KR)
Title: Bidirectional optical transceiver module
Inventor: JIN JAE HYUN
IPC: H04B10/2581
Filed: 2010-07-21
Abstract: PURPOSE: A bidirectional optical transfer module is provided to control the penetration and reflection of an optical signal of a first wavelength band and a second wavelength band by the slope of an optical filter. CONSTITUTION: An optical transmitter(300) outputs a wavelength-locked optical signal by the optical signal of a second wavelength band that is received through a reflector(500). The reflector reflects the optical signal to an optical filter(200). The optical filter reflects a reflected wavelength-locked optical signal to a stub module(100). The stub module transmits the optical signal through an optical network.
Patent KR-20120014979-A (KR)
Title: Complex education mannequin
Inventor: JUNG JAE EUN
IPC: G09B19/00
Filed: 2010-08-11
Abstract: PURPOSE: A complex educational mannequin is provided to reduce total manufacturing costs, thereby reducing purchasing costs. CONSTITUTION: A complex educational mannequin includes a head model part(10), an upper body model part(20), an air bag(30), an air pumping member(40), an elastic support device(50), an air input/output control device(60), and a tube member(71,72). The upper body model part is connected to the head model part and has an internal space. The air bag is installed within the upper body model part. The air pumping member is installed on the lower side of the air bag. The elastic support device is supported inside of the upper body model part. The air input/output control device is installed within the head model part and controls air input/output to the air bag and the air pumping member. The tube member connects the air bag and the air pumping member to the air input/output control device.
Patent KR-20120016364-A (KR)
Title: Manufacturing methods of vinyl resin for vacuum pack and the vinyl resin for vacuum pack thereof
Inventor: JANG HEAUN DUK
IPC: B32B38/06
Filed: 2010-08-16
Abstract: PURPOSE: A method for manufacturing a vinyl fabric for a vacuum wrapping pack is provided to lower oxygen penetration rate and to enable fresh storage. CONSTITUTION: A method for manufacturing a vinyl fabric for a vacuum wrapping pack comprises: a step of adhering O-nylon film layer and LEPD(low density polyethylene) film layer with an adhesive; a step of inserting inner PE film layer(30) between the LDPE film layer and LLDPE(linear low density polyethylene) film layer; a step of laminating and performing thermalcompression to form embossing on the surface of the outer PE film layer to obtain air way.
Patent KR-20120016383-A (KR)
Title: Method for enhancing resveratrol content of peanut sprouts
Inventor: PARK SOO HYUN
IPC: A23L33/00
Filed: 2010-08-16
Abstract: PURPOSE: A resveratrol content increasing method for sprouted peanuts is provided to increase the content of resveratrol inside the sprouted peanuts for more than 50 times. CONSTITUTION: A resveratrol content increasing method for sprouted peanuts comprises a step of processing the sprouted peanuts with ultraviolet rays for 3-72 hours. The wavelength of the ultraviolet rays is 254-305nm. The sprouted peanuts are obtained by germinating peanuts by a hydroponic culturing process.
Patent KR-20100097646-A (KR)
Title: 닻 고리쇠가 닻채를 따라 유동하여 위치변경되는 닻
Inventor: LEE SUK KOU
IPC: B63B21/24
Filed: 2010-08-16
Abstract: 본 발명은 선박을 정박 할때 사용하는 
     닻 고리쇠가 닻채를 따라 유동하여 위치변경되는 닻 인 것이다 
     본 발명의 닻은 크라운(5)일측면에 통공이 형성된 닻장 끼움쇠(6)에 닻장(7)을 끼워 넣어 조립하고 우측 아암(8) 끝단부에 닻혀(1)를 형성 시켜 우측 아암(8) 안쪽 면과 닻혀(1)안쪽 면 사이에 우측 닻 고리 쇠 유도 닻채(3)를 곡면부(2)를 주면서 접합하여 닻 고리쇠 우측 거치홈(14)을 형성 시킨것 이다 
     또한, 좌측 아암(11) 끝단부에 닻혀(13)를 형성 시켜 좌측 아암(11) 안쪽면과 닻혀(13)안쪽 면 사이에 곡면부(10)를 주면서 접합하여 닻 고리쇠 좌측 거치홈(15)을 형성시킨 것이다 
     또한, 우측 닻 고리쇠 유도 닻채(3)와 좌측 닻 고리쇠 유도 닻채(9)는 닻 고리쇠 연결부(12)면 에서 곡면을 주어 꺾어 서로 연결되어 있으며 
     선박을 정박하는 로프가 닻 고리쇠 (4)의 통공(16)을 관통하여 통과하는 것이다 
     또한, 선박이 정박하는 동안 로프가 닻 고리쇠 (4)에 체결되어 닻 고리쇠 연결부(12)위치에서 힘을 닻에 전달하여 선박을 정지 시키고 있다가 
     선박이 정박을 마치고 출항하려 닻을 로프로 감아 올릴때 닻이 돌틈새 또는 폐그물,로프, 수면밑의 지장물에 걸리어 닻이 회수되지 않아 매우 위험한 상황이 발생되면 
     선박을 앞으로 진행시켜 선박과 닻 고리쇠(4)에 체결된 로프로 닻 고리쇠(4)에 힘을 가하여 닻 고리쇠(4)를 닻혀 쪽을 향하여 밀어 닻 고리쇠(4)의 위치를 우측 닻 고리쇠 유도 닻채(3) 또는, 좌측 닻 고리쇠 유도 닻채(9)를 경유하고 곡면부(2)나 곡면부(10)을 경유하여 닻 고리쇠 우측 거치홈(14)또는, 닻 고리쇠 좌측 거치홈(15)으로 닻 고리쇠(4) 위치를 변동시켜 
     로프가 잡아 당기는 힘의 위치를 바꾸어 
     돌사이에 박히거나 폐그물로프, 수면밑의 지장물에 걸리어 있던 닻혀의 끝을 뒤쪽으로 밀면서 동시에 수면 상부 쪽에서 잡아당겨 지장물에서 닻을 탈출시켜 회수가 탁월하게 용이 한 것이다 
       
     우측 닻 고리 쇠 유도 닻채(3), 곡면부(2), 닻 고리쇠 우측 거치홈(14), 닻 고리쇠 좌측 거치홈(15), 좌측 닻 고리쇠 유도 닻채(9) 닻 고리쇠(4)의 위치를 변동시켜, 로프가 잡아 당기는 힘의 위치를 바꾸어,
Patent KR-20120018439-A (KR)
Inventor: LIM JUNG KU
IPC: G02F1/13363
Filed: 2010-08-23
Abstract: 본 발명은 위상차 필름의 제조방법에 관한 것으로서, 보다 상세하게는 투명기재의 한 면에 코팅층 형성 조성물을 도포하여 제1광학적 이방성 코팅층 및 제2광학적 이방성 코팅층을 형성하는 단계를 포함하되, 상기 제1광학적 이방성 코팅층 및 제2광학적 이방성 코팅층의 굴절률 및 제1 및 제2광학적 이방성 코팅층의 두께 등을 최적화함으로써, 실질적 굴절률이 n x >n z >n y 인 단일층의 위상차 필름과 동일한 광학특성을 균일하게 구현할 수 있고, 상기 위상차 필름이 적용된 면상스위칭 모드 액정표시장치는 측면의 명암 대비비가 개선되며 색변이(Color Shift)가 최소화되어 선명한 화상 구현이 가능한 위상차 필름의 제조방법에 관한 것이다.
Patent KR-20120018954-A (KR)
Title: Method for providing a network utilization service and image display device thereof
Inventor: KIM SO YOUNG
IPC: H04N5/445
Filed: 2010-08-24
Abstract: PURPOSE: A network using service providing method and image displaying apparatus therefor are provided to minimize service transmission time by rapidly providing services in an IP(Internet Protocol) television. CONSTITUTION: A storage unit(380) stores channel map information. When an image display apparatus(100) is operated in a network access mode, a control unit(350) extracts the channel map information. The control unit creates a current channel map based on the extracted channel map information. A user interface unit(360) outputs a user interface including the current channel map according to the control unit.
Patent KR-20120023955-A (KR)
Title: Firmware upgrading system using wirless network and method thereof
Inventor: JANG JUN HYEOK
IPC: G06F9/44
Filed: 2010-09-03
Abstract: PURPOSE: A firmware upgrade system and an upgrade method thereof are provided to rapidly download the latest firmware event though a user does not recognize the update of the latest firmware file. CONSTITUTION: A user terminal(100) includes a firmware manager. The firmware manager is connected to a firmware management server(300). The firmware manager receives the firmware file. The firmware manager upgrades the firmware of the user terminal through the firmware file. The firmware manager supplies the firmware file which is applied to the user terminal according to the connection of the firmware manager.
Patent KR-20120027942-A (KR)
Title: Locking pin socket for canister and its installation method thereof
Inventor: CHOI BYEONG YOON
IPC: B63H5/125
Filed: 2010-09-14
Abstract: PURPOSE: A locking pin socket for a canister and an installation method thereof are provided to reduce the building time and costs of a drill ship by accurately installing a locking pin socket and a locking pin installed in a canister, in a trunk. CONSTITUTION: A locking pin socket for a canister comprises a lower locking pin socket(10) and an upper locking pin socket(11). The locking pin insertion hole(100) is formed on the upper side of the lower locking pin socket. The upper side is welded in the trunk of a drill ship, into which the canister is inserted. The upper locking pin socket is located over the lower locking pin socket. A locking pin insertion hole(110) is formed on the lower side of the upper locking pin socket. The lower side is welded in the trunk of the drill ship.
Patent KR-20120033898-A (KR)
Title: Exercise management system interlocking with smart phone
Inventor: CHO SYUNG HYUN
IPC: G06Q50/00
Filed: 2010-09-30
Abstract: PURPOSE: An exercise prescription and exercise management system are provided to store personal data for exercise by providing customized exercise methods to a user. CONSTITUTION: A biometric terminal(200) stores and measures a bio-signal. A smart phone(100) wirelessly receives biometric information measured by the biometric terminal. The smart phone selects an exercise method. An aerobic exercise apparatus(300) is operated by the prescribed exercise method. The aerobic exercise apparatus transmits exercise information to the smart phone. The smart phone calculates exercise quantity by using the exercise information.
Patent KR-20120034295-A (KR)
Title: Scribing method of glass panel
Inventor: PARK SUNG MO
IPC: C03B33/02
Filed: 2010-10-01
Abstract: PURPOSE: A scribing method of a glass panel is provided to prevent damages of the glass panel during scribing or before initiating a braking process. CONSTITUTION: In a scribing method of a glass panel(100), an extension of an overhang line(400) does not cross a girth of the glass panel. The overhang line is projected from an outermost scribing line(200a) towards a dummy portion(300). The outermost scribing line forms border lines between the dummy portion and unit glass panels(100a). An angle(θ) between the extension of the overhang line and the scribing line(200) where the overhang line begins is 90-180deg. The overhang line formed in a corner part of the glass panel is bent towards a wrapping direction of the unit glass panels.
Patent KR-20120038561-A (KR)
Title: A umbrella having movable chair
Inventor: PARK SUN HYEOK
IPC: A45B11/00
Filed: 2010-10-14
Abstract: PURPOSE: An umbrella in which a movable chair is formed is provided to use either an umbrella or a chair without limitation of time and place. CONSTITUTION: An umbrella in which a movable chair is formed comprises a main pole(12), an umbrella(14), a handle hole (H2), and a beggar hole(H3). The main pole is a rod in long direction which is made of iron. The umbrella is unfolded by being fixed to one end of the main pole and is folded in contact with the main pole. The handle hole is fixed to one end of the main pole in order to rotate in 90 degrees. The handle hole is formed in order to catch by hand of a man.
Patent KR-20100124233-A (KR)
Title: Method for preparing sulfone or sulfoxide compound
Inventor: OGUMA JUN
IPC: C07D333/76
Filed: 2010-11-03
Abstract: PURPOSE: A manufacturing method of sulfone or a sulfoxide compound is provided to secure the excellent selectivity for the sulfone and the sulfoxide compound using a reaction of a sulfide compound and a hydrogen peroxide. CONSTITUTION: A manufacturing method of sulfone or a sulfoxide compound comprises a step of reacting a sulfide compound and hydrogen peroxide under the presence of a metal oxide catalyst. The metal oxide catalyst is obtained by reacting metals or metal oxides with the hydrogen peroxide. The metals or the metal oxides are selected from the group consisting of a tungsten metal, a molybdenum metal, a tungstous compound, and a molybdenum compound.
Patent KR-20110109786-A (KR)
Inventor: SHIOZAKI KAZUHIKO
IPC: G01R1/06
Filed: 2010-11-05
Abstract: (과제)프로빙 처리에 있어서 프로브를 이동시키는 이동 거리를 보정하기 위한 보정치를 고정밀도로 산출한다. 
(해결 수단)프로빙 기구와, 제어부와, 이론상의 프로빙 위치(Pt1)와 실제의 프로빙 위치(M1) 사이의 이간 거리(Ldx1, Ldy1)에 기초하여 프로빙 처리에 있어서 지정하는 프로브의 이동량을 보정하기 위한 보정치를 산출하는 연산부를 구비하고, 제어부는, X1의 방향을 따른 이동 거리(Ltx1) 및 Y1의 방향을 따른 이동 거리(Lty1)를 지정하여 프로빙 기구에 대해서 제1 프로빙 처리를 실행시킴과 더불어, X2의 방향을 따른 이동량 및 Y2의 방향을 따른 이동량을 지정하여 프로빙 기구에 대해서 제2 프로빙 처리를 실행시키고, 연산부는, 제1 프로빙 처리 및 제2 프로빙 처리에 있어서의 이간 거리의 평균치를 보정치로서 산출한다.
Patent KR-20120048984-A (KR)
Title: Semiconductor package
Inventor: PARK WON BUK
IPC: H01L23/28
Filed: 2010-11-08
Abstract: PURPOSE: A semiconductor package is provided to prevent the migration of copper ion by forming an insulating layer including an ion trap material between a substrate and a semiconductor chip. CONSTITUTION: A solder resist layer(116) coating a copper wiring(114) is formed on a substrate. An insulating layer(117) is formed on an upper side of the solder resist layer. An adhesive layer(118) is formed on an upper side of the insulation layer. A semiconductor chip(120) is attached on an upper side of the adhesive layer. A chip pad(128) of the semiconductor chip and the copper wiring of the substrate are electrically connected by a bonding wire(124).
Patent KR-20120050720-A (KR)
Inventor: JEOUNG BYUNG WOO
IPC: G02F1/13357
Filed: 2010-11-11
Abstract: PURPOSE: An enhanced LED(Light Emitting Diode) backlight unit and a display device using the same are provided to prevent lowering of efficiency of using light due to a temperature increase of the backlight unit. CONSTITUTION: An optical waveguide(259) is formed on a reflecting layer. The optical waveguide totally reflects light emitted from a light source. A light converting layer(253) converts the wavelength of light incident through the optical waveguide. A selective reflecting layer(255) is arranged between the light converting layer and the optical waveguide. The selective reflecting layer reflects light, which is reflected from the light converting layer to the reflecting layer, to the outside.
Patent KR-20120051537-A (KR)
Title: Tunnel stay structure of center floor
Inventor: PARK JI WOONG
IPC: B62D21/00
Filed: 2010-11-12
Abstract: PURPOSE: A tunnel stay structure of a center floor is provided to prevent the reduction of aerodynamic performance and collision performance due to a tunnel stay in the bottom of an automobile body during driving. CONSTITUTION: A tunnel stay structure of a center floor is composed as follows. A center floor(10) is comprised in the bottom of an automobile body. A left side sill panel(21) and a right side sill panel(22) are comprised in the both sides of the center floor. A tunnel stay(100) connects the left side sill panel and a right side sill panel.
Patent KR-20120058808-A (KR)
Title: Bonding structure and method of bearing for eps motor
Inventor: KIM TAE HWAN
IPC: H02K5/24
Filed: 2010-11-30
Abstract: PURPOSE: A bonding structure of a bearing for an EPS motor and a bonding method thereof are provided to prevent the generation of noise by eliminating the gap between an inner wall of a bearing pocket and an outer circumference of a lower bearing. CONSTITUTION: A bearing(70) is combined with a lower portion of a housing. The rotation of a rotary shaft(30) is supported through the bearing. A bearing pocket(80) is bent from a bottom surface of the housing to an upper portion. The bearing pocket includes a cylindrical space inside thereof. An uplifted portion or a projection portion is projected to an inner peripheral side in the inner wall of the bearing pocket.
Patent KR-20120063105-A (KR)
Title: Device and method for correcting reading and writing of memory and computer readable recording medium comprising instruction word for process of correction method thereof
Inventor: MOON JAEKYUN
IPC: G11C16/06
Filed: 2010-12-07
Abstract: PURPOSE: A device and method for correcting the reading and writing of a memory and a computer readable recording medium including a command for the correcting method are provided to increase a lifetime of the memory by compensating for a threshold voltage and a reference voltage. CONSTITUTION: A pilot data generating unit(110) generates pilot symbol arrangement data. A channel information estimating unit(120) estimates channel information by using pilot bit arrangement data read from a data reading unit and the pilot symbol arrangement data generated from the pilot data generating unit. A voltage correcting unit(130) corrects a threshold voltage in a data writing process using the estimated channel information and a reference voltage in a data reading process.
Patent KR-20120064223-A (KR)
Title: Region and tour guide board using solar cell
Inventor: JUNG YOUNG SAM
IPC: G09F15/00
Filed: 2010-12-09
Abstract: PURPOSE: A region and tour guide board using a solar cell is provided to maintain visibility of a display panel even at night since power is stably provided to a light source lighting the display panel. CONSTITUTION: A solar cell(30) is installed in the upper end of a frame and produce power by collecting solar rays. An inorganic nano coating film is coated on the surface of the solar cell. A wind power generation part(40) is installed in the frame and generates power while being rotated by wind force added to the frame. A storage battery(50) stores the power generated from the solar cell and the wind power generation part. A light source(60) lights the display panel from the back side by using the power saved in the storage battery. If a power amount stored in the storage battery is lower than a set value, a control part(70) determines it as night time. The control part transfers the power stored in the storage battery to the light source.
Patent KR-20120066179-A (KR)
Title: Method and apparatus of selecting cooperation terminal based on mobility of terminals
Inventor: CHOI HYUN HO
IPC: H04B7/02
Filed: 2010-12-14
Abstract: PURPOSE: A cooperation terminal selection method and apparatus thereof are provided to measure link states of a cooperation terminal by broadcasting RTS(Ready To Send) message and by establishing a timer based on channel values. CONSTITUTION: A reception unit(810) receives help messages from a cooperation request terminal. The help message includes identification information of the cooperation request terminal, target RSS(Received Signal Strength), and a pilot signals. A timer establishment unit(820) establishes a timer based on the RSS of a target terminal, RSS change rates of the target terminal, and the target RSS. A transmission unit(830) transmits an RTS message when the timer is completed. A control unit(840) receives a CTS(Clear To Send) message from the cooperation request terminal.