baber/WOPTO huggingface dataset:
Patent KR-20130106656-A (KR)
Title: Electrowetting display device
Inventor: KIM MYUNG HWAN
IPC: G02B26/02
Filed: 2012-03-20
Abstract: PURPOSE: An electrowetting display device is provided to easily display a black gradation by reducing non-closing defects. CONSTITUTION: A hydrophobic film (HPL) is formed on a base substrate. A partition is formed on the base substrate. The partition partitions a pixel region. An electrowetting layer includes a first fluid and a second fluid. An electronic device controls the electrowetting layer.
Patent KR-20130112967-A (KR)
Title: The method manufacture burden resrn raw material sap a composite
Inventor: CHOI MYUNG BU
IPC: C08L99/00
Filed: 2012-03-21
Abstract: PURPOSE: A manufacturing method of a lacquer composition removes the toxicity of lacquer by oxidizing the lacquer resin, thereby providing excellent lacquer composition with excellent antibiotic, mothproofing, antisepsis, and deodorizing effect. CONSTITUTION: A manufacturing method of a lacquer composition comprises a step of manufacturing a lacquer resin composition by heating a lacquer resin and peroxide; a step of manufacturing a lacquer composition benzene by using benzene; a step of manufacturing a lacquer composition ethylene by using ethylene; a step of manufacturing hydrocarbon lacquer composition by stirring the hydrocarbon and the lacquer resin composition; a step of manufacturing a lacquer composition PE resin by mixing the raw material of the PE and lacquer composition; and a step of manufacturing the lacquer composition PE resin by using the raw material of a PE resin polymerization process, a solvent, the lacquer composition benzene, the lacquer composition ethylene, or the lacquer composition hydrocarbon composition.
Patent KR-20130110571-A (KR)
Title: The manufacturing method of zirconium sponge using self-propagating high temperature synthesis
Inventor: LEE JONG HYEON
IPC: C22B3/06
Filed: 2012-03-29
Abstract: PURPOSE: A method using self-propagating high temperature synthesis method for manufacturing a zirconium sponge is provided to melt a metal reducing agent with initial ignition heat and to rapidly manufacture zirconium by a reaction of the molten metal reducing agent and chloride zirconium without an additional heat supply. CONSTITUTION: A method using self-propagating high temperature synthesis method for manufacturing a zirconium sponge is as follows. A self-propagating high temperature synthesis of a raw material including zirconium tetrachloride and a metal reducing agent is performed. Pellets of a sintered body shape are manufacture of the zirconium sponge and metal reducing agent chloride after the self-propagating high temperature synthesis. The metal reducing agent chloride and a surplus metal reducing agent are removed by using an acid leaching process so that the zirconium sponge is obtained.
Patent KR-20130114871-A (KR)
Inventor: LEE SANG HOON
IPC: B60W20/00
Filed: 2012-04-10
Abstract: PURPOSE: An electric power system for an excavator is provided to improve the energy efficiency and working performance of an excavator, to improve the fuel efficiency of construction machinery, and to correspond to environmental changes including the enforcement of exhaust gas regulations. CONSTITUTION: An electric power system for an excavator comprises an electric power storage part, an auxiliary engine generation part, a main electric motor part, a hydraulic system, a pivotal part, and a main controller. The electric power storage part is made of batteries. The auxiliary engine generation part includes an engine, an engine generator, and an engine generation inverter. The engine is used as a power source to assist the batteries. The engine generator generates electric power using the engine. The engine generation inverter controls the operation of the engine generator. The main electric motor part includes a main electric motor, a main electric motor inverter, and a hydraulic pump. The main electric motor is operated by the batteries or the engine generator. The main electric motor inverter controls the operation of the main electric motor. The hydraulic pump receives driving power from the main electric motor. The hydraulic system includes a hydraulic motor and a hydraulic cylinder. The hydraulic motor is operated by the hydraulic pump. The hydraulic cylinder operates a boom, an arm, and a bucket. The pivotal part includes a pivotal generator motor, a pivotal inverter, and an upper pivotal body. The pivotal generator motor is operated by an electric motor to operate a pivotal driving device or to function as a generator in regenerative braking. The pivotal inverter controls the operation of the pivotal generator motor. The upper pivotal body is operated by the pivotal generator motor. The main controller controls the main electric motor inverter, the engine generation inverter, and the pivotal inverter. [Reference numerals] (AA) Pressure of the manipulation of a joystick; (BB) Amount of manipulation of a driver; (CC) Pressure of the discharge of a pump; (DD) Working load; (EE) Main controller; (FF) Calculation logic of a command value of rotation speed of a main motor; (GG) Logic to calculate a command value for controlling the load of a hydraulic oil pump; (HH) Output a rotation speed command; (II) Controller for a main motor; (JJ) Control the speed of the main motor; (KK) Output a command to control the load; (LL) Electronic pump controller; (MM) Pump torque control
Patent KR-20130119126-A (KR)
Title: Apparatus for injection molding comprising gas emitting means
Inventor: SEO HU HYUN
IPC: B29C45/63
Filed: 2012-04-23
Abstract: PURPOSE: An injection molding device with a gas discharge unit is provided to prevent defects such as burn, blacks trick, open pore, and blistering phenomena occurred at a point with residual air and to improve the intensity of a weld line. CONSTITUTION: An injection molding device with a gas discharge unit comprises an injection unit and a discharge unit. The injection unit includes a fixed mold (30) and a movable mold (20) to form a molding space and an injection to inject a fusion liquid into the molding space as a molding material. The discharge unit includes a discharge runner (60) and a discharge flow passage (70). One side of the discharge runner is connected to the molding space. The other side of the discharge runner is connected to the flow passage. The discharge runner is formed on the fixed and movable molds. The discharge flow passage is formed on the fixed or movable mold. Both ends of the discharge flow passage are opened. The discharge flow passage is connected to the other side of the discharge runner. One end of the discharge flow passage is connected to a flow generation unit (80).
Patent KR-20130121531-A (KR)
Title: Propulsion apparatus for ship, and ship having the same
Inventor: OH SE MYUN
IPC: B63J3/02
Filed: 2012-04-27
Abstract: A propulsion device for a ship and a ship having the same are disclosed. The propulsion device for the ship according to the embodiment of the present invention comprises: a rear propeller fixed to a rotary shaft; a front propeller which is supported to the rotary shaft in front of the rear propeller to be rotated; a counter rotating device for reversing the rotation of the rotary shaft to transfer the reversed rotation to the front propeller, which includes a gear box received in an installation space formed on the stern of a hull, wherein multiple gears for reversing the front propeller are received; a coil and a magnetic body which are installed between the hub of the front propeller and the rotary shaft to face each other; and a generation device which generates electric energy through the counter rotation of the coil and the magnetic body.
Patent KR-20130124445-A (KR)
Title: 휴대 단말기용 악세사리
Inventor: PARK HEE JU
IPC: H04B1/38
Filed: 2012-05-06
Abstract: 본 발명은, 휴대 단말기에 충전을 위해 구비된 커넥터부에 착탈가능하게 결합되는 휴대 단말기용 악세사리로서, 악세사리 본체와; 상기 악세사리 본체의 일측에 구비된 손잡이부와; 상기 악세사리 본체의 타측에 구비되어, 상기 휴대 단말기의 상기 커넥터에 착탈가능하게 결합되는 결합부와; 상기 악세사리 본체에 구비되고 상기 결합부에 연결되어, 상기 결합부를 상기 휴대 단말기의 상기 커넥터에 물림 및 물림해제시키는 푸시 버튼부를 포함하는 것을 특징으로 하는 휴대 단말기용 악세사리를 제공한다.
Patent KR-20130125156-A (KR)
Inventor: SHIN HYUN HWAK
IPC: G09B19/00
Filed: 2012-05-08
Abstract: 본 발명은 콘텐츠 생성 및 재생 학습 장치 및 시스템에 관한 것으로서, 콘텐츠 생성 및 재생 학습 장치의 구성 부품을 실장하기 위한 부품 실장 공간을 제공하는 본체부; 상기 본체부 상에 설치되며, 콘텐츠 생성 또는 콘텐츠 재생을 위한 신호를 입력하는 기능을 수행하는 키입력부;콘텐츠를 저장하는 데이터 저장부; 상기 데이터 저장부에 저장된 콘텐츠들 중 사용자가 선택한 콘텐츠를 재생 및 증폭하여 출력하는 음향 출력부; 사용자가 콘텐츠를 생성하기 위하여 음향 신호를 입력하는 음향 입력부; 및 상기 콘텐츠 생성 및 재생 학습 장치에 전원을 공급하는 배터리부를 포함하는 콘텐츠 생성 및 재생 학습 장치 및 시스템이 제공된다.
Patent KR-20130130510-A (KR)
Title: Wafer surface inspection device and wafer surface inspection method using thereof
Inventor: KIM HYUNG TAE
IPC: G01N21/88
Filed: 2012-05-22
Abstract: The present invention provides a wafer surface inspection device for reducing the detection time by expanding detection area on the surface of a wafer. To achieve the mentioned above, the device for inspecting the surface of the wafer comprises: a stage device for moving the wafer in a horizontal direction (x-axis) and a vertical direction (y-axis); an image obtaining device installed right above the wafer, and composed of a camera; and a pair of line lasers formed in both sides above the wafer. The pair of line lasers is arranged symmetrically to a line (z-axis) formed right above the center of the wafer and is inclined so that the surface of the wafer can be investigated with two laser beams in an overlapped state. The present invention can obtain a vivid image without an expensive high-resolution camera used to obtain the surface image of the wafer by generating overlapped scattered light using the line lasers. Besides, the present invention can reduce the inspection time by reducing the time for obtaining the entire surface image of the wafer using the linear laser beams. [Reference numerals] (AA) Wafer
Patent KR-20130131130-A (KR)
Title: Ta-in-zn-o amorphous oxide, method for preparing the same and field effect transistor comprising the same
Inventor: KIM KWANG YOUNG
IPC: C01G35/00
Filed: 2012-05-23
Abstract: The present invention relates to an amorphous oxide and a transistor with a field effect using the same, and more specifically, to TA-IN-ZN-O amorphous oxide, method for preparing the same, and transistor which has channel layer including TA-IN-ZN-O amorphous oxide and provides field effect, wherein the TA-IN-ZN-O amorphous oxide is synthesized in an amorphous state by controlling charge density by adding tantalum to a material including indium and zinc.
Patent KR-20130133591-A (KR)
Title: A method and apparatus for segmenting a grid map into a plurality of rooms
Inventor: BULRUTSKIY NIKOLAY
IPC: G06F17/00
Filed: 2012-05-29
Abstract: According to a method and an apparatus for segmenting a grid map with a multiple rooms from the present invention, the grid map can be marked off with an optimized form of multiple rooms. The method and apparatus for segmenting the grid map of the present invention with multiple rooms can process an erosion of the grid map according to different of levels, the most frequently room number out of all the room numbers obtained according to the erosion results can be selected. The grid map can be changed based on the selected room number, and therefore, the grid map can be marked off and segmented with the optimized forms of multiple rooms. [Reference numerals] (202) Perform erosion according to multiple levels about grid map;(204) Select the number of most frequently obtained rooms among the number of rooms obtained by erosion result;(206) Transform grid map based on the selected number of rooms;(AA) START;(BB) END
Patent KR-20130133951-A (KR)
Title: Adaptor structure and apparatus for testing a semiconductor package including the same
Inventor: IY HYUN GUEN
IPC: G01R31/26
Filed: 2012-05-30
Abstract: An adaptor structure comprises a main adaptor and a sub-adaptor. The main adaptor is arranged on a socket which tests a semiconductor package. The main adaptor includes an opening unit for exposing the socket. The sub-adaptor is movably installed in the socket along a second direction which is orthogonal with a first direction related to the insertion of the semiconductor package. The sub-adaptor includes a guide hole for guiding the semiconductor package to the socket. Therefore, The adaptor structure can guides the semiconductor packages having various sizes to the socket and can prevent collision accidents in the input or output of the semiconductor package. [Reference numerals] (AA) First direction;(BB) Second direction
Patent KR-20130134690-A (KR)
Title: Manufacturing method and apparatus for cellular phone case mounted on edge of the same cellular phone
Inventor: YOON KUK YOUNG
IPC: A45C11/00
Filed: 2012-05-31
Abstract: According to one embodiment of the present invention, a case material is bent conveniently and stably without a milling process in manufacturing a metallic mobile phone case additionally mounted on the four edges of a mobile phone, which has a resource saving effect. In particular, one embodiment of the present invention provides a manufacturing method of a metallic mobile phone case additionally mounted on the edge of a mobile phone which comprises a step of settling a part of a case material in a '-' shape on a jig part and the side of a rotary shaft positioned to be adjacent to one end of the jig part (S100); a step in which a step of pressurizing a part of the settled case material positioned between the jig part and a first actuator with the first actuator (S200), and a step of pressurizing the other part of the case material projected across the side of the rotary shaft and positioned to be adjacent to the first actuator to connect to the rotary shaft, with a rotatable second actuator (S300) are conducted simultaneously or successively; and a step of bending the case material based on the rotation around the rotary shaft of the second actuator (S400).
Patent KR-20130134874-A (KR)
Title: Control device for antifreezing density
Inventor: GIM CHANG U
IPC: F24J2/46
Filed: 2012-05-31
Abstract: The present invention relates to an apparatus for controlling the concentration of antifreeze and, more particularly, to an apparatus for controlling the concentration of antifreeze, which comprises a makeup water tank (100) which prevents freeze and burst of a solar heat collection unit (10) by supplying makeup water where antifreeze and water are mixed to the solar heat collection unit (10); a water supply valve (200) which is connected with the makeup water tank (100) in order to supply water to the makeup water tank (100); and an antifreeze tank (300) which is installed by being included between the makeup water tank (100) and the water supply valve (200) in order to control the water supply valve (200) and to supply antifreeze to the makeup water tank (100).
Patent KR-20130136065-A (KR)
Title: Apparatus and method for dislplaying a screen using a flexible display
Inventor: JOO SANG WOO
IPC: G06F3/01
Filed: 2012-06-04
Abstract: The present invention relates to a screen display device and a method. As the method for displaying a screen by using the flexible display, the invention includes a step of sensing a change of the display, a step of determining whether an object is displayed in a range from a folded line on which the change is sensed, and a step of displaying the object by changing the object when the object is displayed in the range. According to the invention, even though the display is changed the object visibility of the user can be maintained and senses of manipulation and use are improved by accurately sensing selection input according to user intent. [Reference numerals] (110) Communication part;(130) Display part;(140) Display;(150) Input part;(170) Storage part;(190) Control part;(195) Sensing area changing part
Patent KR-20130076676-A (KR)
Title: Upgrading apparatus, display apparatus, control method thereof and display system
Inventor: KIM KI SUK
IPC: G06F9/06
Filed: 2012-06-04
Abstract: PURPOSE: An upgrade device, a display device thereof, a control method thereof, and a display system thereof are provided to increase efficiency and to secure the operation stability of the display system by replacing the display device for a part or the whole of functions. CONSTITUTION: An interface unit (210) is connected to a display device (100) displaying an image to communicate with the display device. An image processing unit (220) processes an image signal corresponding to the image displayed on the display device. When an upgrade device is connected to the display device, a control unit (260) displays the image signal on the display device by processing the image signal and operates the upgrade device based on information received from the display device. The interface unit is connected to a first interface unit of the display device to communicate with the first interface unit. [Reference numerals] (100) Display device; (110) First interface unit; (120) First image processing unit; (130) Display unit; (140) User input unit; (150) First storage unit; (160) First control unit; (200) Upgrade device; (210) Second interface unit; (211) Fixed interface; (212) Flexible interface; (220) Second image processing unit; (250) Second storage unit; (260) Second control unit; (300) Image supply source; (AA) User input
Patent KR-20140011498-A (KR)
Title: Ultra-high strength steel sheet with excellent coating property and crashworthiness, and method for manufacturing the same
Inventor: KIM SUNG KYU
IPC: C22C38/58
Filed: 2012-06-08
Abstract: The present invention relates to ultra-high strength steel sheets with excellent coatability and collision characteristics , and more specifically can provide ultra-high strength steels by not only controlling contents of austenite stabilizing elements as well as contents of elements affecting coatability but also work hardening with re-rolling. At the same time, excellent collision characteristics can be secured as an excellent yield strength can be obtained.
Patent KR-20130142213-A (KR)
Title: Proxy driving system using smart phone and method for managing the same
Inventor: SONG YOUNG WON
IPC: G06Q50/30
Filed: 2012-06-14
Abstract: A new chauffeur service system based on a smartphone and a method for operating the same are disclosed, which is capable of improving work efficiency or chauffeur service matching efficiency by directly connecting a smartphone for a chauffeur service user and a terminal for a chauffeur service provider. For this reason, a chauffeur service system based on a smartphone is provided comprising: a smartphone for a user who has an application installed thereto and receives a chauffeur service request through the application; a smartphone for a chauffeur who has an application for chauffeur installed thereto and receives a chauffeur service request by running the application for the chauffeur; and a control server which collects information transmitted from the smartphone for the user and the smartphone for the chauffeur to determine matching between a user and a chauffeur. According to the present invention, the chauffeur service system can reduce the fixed costs of operating a call center and promotional expenses in order to increase the profits of the service providers and chauffeurs and can transfer part of cost savings to the customers in order to provide them with economic benefits. [Reference numerals] (10) User smartphone;(15) Application for a user;(20) Chauffeur smartphone;(25) Application for a chauffeur;(30) Control server
Patent KR-20130142250-A (KR)
Title: Docking station
Inventor: LEE JAE CHEOL
IPC: G11B20/10
Filed: 2012-06-19
Abstract: A docking station for docking a plurality of portable media devices includes a body; a plurality of receiving units which are formed on one side of the body and receive the portable media devices; and a plurality of docking terminals which are installed in the receiving units and electrically connect the portable media devices to the docking station. The convenience of a user is improved by reproducing a sound signal by freely connecting the portable media devices which belong to a different product group to one docking station by supporting the electrical connection between the docking station and one of the portable media devices which belong to the different product group by each docking terminal.
Patent KR-20140000868-A (KR)
Title: Grip expander
Inventor: LEE YOUNG CHUL
IPC: A63B21/055
Filed: 2012-06-26
Abstract: The present invention provides a muscle trainer for grip strength and arm strength, which does not need an additional exercise intensity adjusting device and additional adjustment because a user can continuously adjust exercise intensity while exercising, and can provide various exercise effects by facilitating muscular exercise required by the user in the process of improving the portability and assembly of the muscle trainer. The muscle trainer for grip strength and arm strength comprises one or more grip strength parts including frame parts for supporting the movement of rotating parts approaching and receding from each other at corresponding positions according to grip strength; and a guide rail having an extended length and combined between the rotating parts to guide the movement of the grip strength parts in the direction of arm strength.
Patent KR-20140005635-A (KR)
Title: Mobile terminal and control method thereof
Inventor: KIM CHAN
IPC: H04B5/00
Filed: 2012-07-05
Abstract: The present invention relates to a mobile terminal and a control method thereof, capable of performing near field communication. The mobile terminal according to one embodiment of the present invention includes: an antenna part which performs the near field communication with an external device; a user input unit which senses a control command related to the near field communication; and a control unit which selects one among a plurality of tuning values based on the control command to tune the antenna part with the selected tuning value. [Reference numerals] (AA) Start; (BB) End; (S110) Perform near field communication with an external device; (S120) Sensing a control command related to the near field communication; (S130) Selecting one among a plurality of tuning values based on the control command to tune the antenna part with a selected tuning value
Patent KR-20140006685-A (KR)
Title: Umbrella plastic bag collector
Inventor: KIM YOUNG SOO
IPC: B65B69/00
Filed: 2012-07-08
Abstract: The present invention relates to an umbrella plastic bag collector. Especially, the present invention moves and rotates rollers to take off umbrella plastic bags covered on umbrellas by converting the kinetic energy of the rollers moved when the umbrellas push it to the rotation power of the rollers. The umbrella plastic bag collector to achieve the purpose mentioned above comprises: the rollers capable of moving toward both sides of the umbrellas when the umbrellas inserted through an insertion hole of a case push it and having a roller shaft, respectively; first links having one end mounted on a fixing shaft to be able to rotate and the other end mounted on the roller shaft to be able to rotate; rotary gears mounted on a support shaft to be able to rotate; a rotation power transmission member for transmitting the rotary motion of the first links rotating on the fixing shaft to the rotary motion of the rotary gears; and a power transmission medium connecting the roller shafts and the rotary gears and transmitting the rotation of the rotary gears to the roller shafts to rotate the roller shafts so as to rotate the rollers in a direction where the umbrella plastic bags covered on the umbrellas are taken off.
Patent KR-20140010561-A (KR)
Title: Motor having fixing magnet
Inventor: KIM BYUNG SOO
IPC: H02K1/06
Filed: 2012-07-13
Abstract: A motor according to the present invention comprises a stator having a plurality of stator cores arranged radially; a rotor arranged at an air gap with a surface of the stator and fixed to the rotary shaft; and a fixed magnet fixed to the other side of the stator and increasing magnetic flux. The motor may perform same as a double rotor or better than the double rotor and reduce the manufacturing costs.