baber/WOPTO huggingface dataset:
Patent KR-20140008950-A (KR)
Title: Rotor lock control system of wind turbine
Inventor: KO HEE SANG
IPC: F03D7/06
Filed: 2012-07-13
Abstract: Disclosed is a system for controlling a rotor lock of a wind generator. The system for controlling the rotor lock of the wind generator comprises a rotor lock disk, a rotor lock cylinder, a main bearing unit, an encoder, a control unit, and a rotor lock driving unit. The rotor lock disk is fixed in a hub of a rotor and comprises a plurality of holes which is formed around the rotation axis of the rotor. The rotor lock cylinder is installed in a main frame and fixes the rotor by inserting a fixing rod into a disk hole according to rotor lock operation signals. The main bearing unit supports the axis of a shaft which delivers the rotation force of the rotor. The encoder measures a rotation angle of the main bearing unit. The control unit generates the rotor lock operation signals by detecting one angle which corresponds to one of disk holes. The rotor lock driving unit operates the rotor lock cylinder according to the rotor lock operation signals. [Reference numerals] (110) Rotor lock equipment; (140) Communicating unit; (150) Controller; (160) Rotor lock driving unit; (200) Central control system; (AA) Shaft; (BB) Rotor; (CC) Accelerating unit or Generator
Patent KR-20140011666-A (KR)
Title: Cell guide device of container ship
Inventor: YANG JONG SOO
IPC: B63B25/00
Filed: 2012-07-18
Abstract: The present invention relates to a cell guide device for a container ship, which comprises: a transverse bulkhead which divides the inside of a cargo hold; a cell guide which guides and supports a container entering the cargo hold; and a slide bracket which is installed between the transverse bulkhead and the cell guide in order to guide the cell guide to the front, back, left, and right directions to be able to slide and move. Therefore, the cell guide device for a container ship not only can significantly reduce costs and labor for correction work but also can improve work efficiency by removing the correction work such as cell guide cutting, attachment, and welding.
Patent KR-20120092084-A (KR)
Title: Apparatus and method for measuring temperature of casting slab
Inventor: LEE JUNG EUI
IPC: G01J5/00
Filed: 2012-07-23
Abstract: PURPOSE: A device and a method for measuring the temperature of a casting slab are provided to minimize interference in cooling water and residual water with respect to a pyrometer unit, thereby accurately measuring temperature in a traversal direction of a casting slab. CONSTITUTION: A device for measuring the temperature of a casting slab comprises a pyrometer unit, an opening/closing valve(205), and a controller(206). The pyrometer unit measures the temperature of a casting slab while being transferred on a frame. The opening/closing valve is mounted to a spray nozzle spraying cooling water to the casting slab. The controller transfers he pyrometer during a time period in which a cooling water discharge through the spray nozzle is prevented by applying off-signals to the opening/closing valve, thereby controlling to measure the temperature of the casting slab.
Patent KR-20140022291-A (KR)
Title: Led used light assembly
Inventor: SEO KYU SUN
IPC: F21V21/14
Filed: 2012-08-14
Abstract: The present invention relates to an LED lamp assembly. The assembly includes: a housing (10) which has a plurality of receiving grooves (11) in the longitudinal direction on the bottom and a guide projection (12) in the longitudinal direction of the receiving grooves; an LED module (20) which has a certain length to be installed inside the receiving grooves and has a plurality of grooves (G) on the outer surface into which the guide projection is inserted to adjust the installation angle; a lamp cover (30) which is installed to surround the bottom of the housing and covers the LED module; a first fixing cover (40) which is inserted and fixed to one ends of the housing and the lamp cover and supplies power to the LED module; a second fixing cover (50) which is inserted and fixed to the other ends of the housing and the lamp cover; and a fixing unit (60) which is combined to the first fixing cover in a way that the angle is adjustable and is fixed to a pillar. Thanks to the structure described above, the present invention enables adjustment of the LED module installed inside an LED lam, facilitates the installation of the LED module without fixing with a bolt and a nut by inserting the LED module between the housing and the lamp cover, and enables easy replacement of the LED module.
Patent KR-20130073804-A (KR)
Title: Multi way nand flash controller and method using input/output pins
Inventor: KANG SOO YONG
IPC: G11C16/06
Filed: 2012-08-21
Abstract: PURPOSE: A multi-way NAND flash control device and a method thereof using an input and output pin are provided to minimize the reduction in speed while reducing the number of pins of a NAND flash controller. CONSTITUTION: A register (220) stores a command for an operation to be performed by a NAND flash and information about an address of the NAND flash which performs the command. A NAND flash controller (230) is stored in the register, checks each state of the NAND flash using a read status command checking an internal operation of the NAND flash, and determines a sequence that the NAND flash occupies an input and output bus based on the checked state of each NAND flash. Buffers (242,244) temporarily store data transmitted between the NAND flash and the NAND flash controller. [Reference numerals] (212) First NAND flash; (214) Second NAND flash; (216) Third NAND flash; (218) Fourth NAND flash; (220) Register; (230) NAND flash control device; (232) Interleaving scheduler; (234) NAND flash monitor; (242) Write buffer; (244) Read buffer
Patent KR-20140025986-A (KR)
Title: Plant cultivation system which can recycle the culturing water
Inventor: BAN CHANG GEON
IPC: A01G9/02
Filed: 2012-08-24
Abstract: The present invention relates to a circulation type plant cultivation apparatus, which comprises a water reservoir storing cultivating water; a first pump connected to a circulation hose on an outlet side of the water reservoir and working to force the circulating water to transfer with a signal of a control unit; a first distributor for discharging the cultivating water supplied through one entrance from the first pump to multiple exits; multiple plant cultivation boxes installed at appropriate intervals in the vertical direction and receiving the cultivating water discharged from the first distributor; a second distributor for receiving the cultivating water passed through the plant cultivation boxes through multiple entrances and discharging through one exit; multiple precipitation baths for purifying the cultivating water supplied from the second distributor; a second pump forcing the cultivating water passed through the precipitation baths to the water reservoir with a signal received from the control unit; and an instant boiler installed on the front end or the back end of the second pump and sterilizing harmful bacteria and harmful microorganisms at a high temperature. [Reference numerals] (101) Control unit
Patent KR-20140028357-A (KR)
Inventor: LEE DAE WOO
IPC: E04B1/64
Filed: 2012-08-28
Abstract: 도막형 시트 테이프를 이용한 시공 방법이 개시된다. 본 발명의 일 실시예에 따른 도막형 시트 테이프를 이용한 시공 방법은 바탕 콘크리트 전처리 단계; 바탕 콘크리트에 부착하고자 하는 1차 방수시트의 장방향으로 바탕 콘크리트에 도막형 시트 테이프의 한쪽 면 이형지를 벗기면서 부착하는 단계; 바탕 콘크리트에 부착된 도막형 시트 테이프의 다른쪽 면 이형지를 제거하는 단계; 및 1차 방수시트를 도막형 시트 테이프가 부착된 바탕 콘크리트에 부착하여 1차 방수층을 형성하는 단계를 포함한다.
Patent KR-20140030594-A (KR)
Title: Electronic parking brake systme and method for controlling an electronic parking brake
Inventor: JUNG HA MIN
IPC: F16D65/18
Filed: 2012-09-03
Abstract: Disclosed is an electronic parking brake system which includes a brake actuator applying braking power to a brake; a motor for operating the brake actuator; a current sensor for measuring the electric current of the motor; an elastic member disposed at the inner end portion of the case of the brake actuator and pressurized by coming into contact with a guide of a screw rod of the brake actuator when the screw rod moves to release the brake; and an electronic control unit for controlling the operation of the motor based on a current value of the motor measured from the current sensor. The electronic parking brake system can be simplified and reduce manufacturing costs by effectively measuring braking power of the parking brake to control the operation of the motor without any load sensor and location sensor.
Patent KR-20140030800-A (KR)
Title: Method for diagnosing measurement data of optic sensor
Inventor: OH KI YONG
IPC: G01L1/24
Filed: 2012-09-03
Abstract: The present invention relates to a method for diagnosing measurement data of an optical fiber sensor, which comprises as follows: a step of being inputted with multiple measurement data measured by multiple optical fiber sensors; a step of inspecting whether or not error data exists in the multiple measurement data; a step of detecting the error data by a data diagnosing unit if the error data exists; and a step of correcting the measurement data by deleting the detected error data. The method for diagnosing measurement data of an optical fiber sensor can secure the reliability of the measurement data by detecting and removing additionally generated error data even when multiple measurement data is generated in one optical fiber sensor due to the influence of the surrounding environment. Therefore, the method can increase the reliability of inspection and diagnosis on a device such as a wind turbine where an optical fiber sensor is installed. [Reference numerals] (AA) Start; (BB) End; (S100) Measurement data is inputted; (S110) Has a diagnosis cycle come?; (S120) Store the measurement data; (S130) Does the number of measurement data agree with the reference value?; (S140) Detect error data using the reference table; (S150) Delete the error data and rearrange the measurement data; (S160) Output the diagnosis information; (S170) Transmit the measurement data
Patent KR-20140035147-A (KR)
Title: Hand cart having auxiliary wheel
Inventor: CHA SEUNG GYU
IPC: B62B5/02
Filed: 2012-09-13
Abstract: The present invention provides a hand cart comprising: a main body having an accommodation part to accommodate freight; handles installed on an upper end of one side of the main body; and main wheels installed on both sides of a lower end of the main body, wherein assistant wheels are folded in the main body to make it easy to go up or down the stairs.
Patent KR-20140043514-A (KR)
Title: An alalytic model for the optimal number of relay stations in two-hop relay networks
Inventor: CHO JIN SUNG
IPC: H04W16/18
Filed: 2012-09-19
Abstract: The present invention relates to an analytic method for arranging the optimal number of relay stations in two-hop relay networks and, more specifically, to an analytic method which can produce an arrangement plan for the optimal number of relay stations by analyzing effects of the arrangement of the variable number of relay stations on an average two-hop channel capacity in an entire system in two-hop relay networks where multiple relay stations acts as relays between a transmitting party and a receiving party. The present invention provides the analytic method for arranging the optimal number of relay stations in two-hop relay networks which can analyze effects of the arrangement of relay stations on an average two-hop channel capacity in an entire system comprising the following steps of: dividing the entire two-hop relay networks into multiple detailed clusters; calculating an average link distance between a user for each divided cluster and a relay station; calculating an average link distance between a base station for each divided cluster and a relay station; and analyzing change in a system channel capacity based on the number of relay stations arranged by assigning the average link distance between the users and the relay station and the average link distance between the base stations and the relay station. [Reference numerals] (AA) Path loss (dB); (BB) Number of relay stations
Patent KR-20140038236-A (KR)
Title: Method for preparing mesenchymal stem cell aggregates
Inventor: YANG YOON SUN
IPC: A61K35/28
Filed: 2012-09-20
Abstract: The present invention relates to a method for preparing a mesenchymal stem cell aggregate which comprises the steps of: 1) culturing the mesenchymal stem cells in a culturing medium containing 2.1-3.5 mM of calcium and 1.0-3.0 mM of magnesium under a 2-5 % of hypoxia condition; and 2) forming the aggregate by culturing the cultured mesenchymal stem cells in a medium containing a serum replacement instead of a fetal bovine serum. The mesenchymal stem cell aggregate prepared by the method have a dense and hard structure, an enhanced immune response and cytokine secretions, and can thereby be used more safely than a cell therapy product. [Reference numerals] (AA,CC) Regular culture; (BB,DD) CMH culture
Patent KR-20130125278-A (KR)
Title: Simultaneous multiband operation of a mimo communication device
Inventor: HEGDE GIREESH
IPC: H04W88/06
Filed: 2012-09-27
Abstract: Provided are a system and a method for supporting simultaneous connections to multiple network connections. For example, a wireless radio in a communication device is able to be used to transmit or receive data to or from two network channels. The communication device is able to allocate a first set of resources from the wireless radio which are to be used to communication through a first network channel and allocate a second set of communication resources from the wireless radio which are to be used to communicate through a second network channel. [Reference numerals] (220) Radio;(222) Transceiver A;(224) Transceiver B;(230) First wireless network;(232) Second wireless network;(290) Converting signal;(AA) Time
Patent KR-20130043062-A (KR)
Title: Inductively-coupled plasma reactor for plasma uniformity and efficiency enhancement and method for manufacturing semiconductor substrate using the device
Inventor: GANG SHI
IPC: H05H1/34
Filed: 2012-10-11
Abstract: PURPOSE: An inductance coupling plasma device for improving plasma uniformity and efficiency and a method for manufacturing conductor substrate using the same are provided to uniformly process processing gas at the central and peripheral areas of a substrate by installing a controller between the upper part of a substrate support stand and the lower part of a processing gas injector. CONSTITUTION: A sealing cell is formed including a metallic side wall(205) and an insulation ceiling(207). A pedestal(210) and a chuck(215) support a substrate(220). A RF power supply(245) radiates wireless frequency energy to the sealing cell. Processing gas injectors(230,235) supply processing gas to the inside of the sealing cell. A controller(270) is positioned at the lower part of the processing gas injector to restrict the flow of the processing gas.
Patent KR-20140049316-A (KR)
Title: Graphene photonic devices
Inventor: KIM JIN TAE
IPC: G02B6/12
Filed: 2012-10-17
Abstract: Disclosed is a graphene optical device. The optical device thereof includes a lower clad; an optical waveguide extended in a first direction on the lower clad; a first dielectric layer formed on the optical waveguide; and a graphene layer extended in a second direction on the first dielectric layer.
Patent KR-20140050363-A (KR)
Title: Turn-over apparatus for cylinder cover
Inventor: KWON YONG HA
IPC: B63B9/06
Filed: 2012-10-19
Abstract: The present invention relates to a turn-over apparatus for a cylinder cover, comprising a base frame; a pair of support frames set up in an upright position on the base frame to face each other and move forward and backward; and a rotatable fixing clamp installed at the top of each support frame to clamp a cylinder cover. The turn-over apparatus for a cylinder cover simply turns over the heavy cylinder cover using an elevation unit on the base frame to elevate the cylinder cover; and improves work convenience and safety.
Patent KR-20140055247-A (KR)
Title: Power factor correction circuit module and motor driving circuit module
Inventor: LEE JUN HO
IPC: H02M1/42
Filed: 2012-10-31
Abstract: The present invention relates to a power factor improving circuit module and a motor driving circuit module on which an inductor is integrated to a pattern or a lead frame within a module. The present invention comprises: a switch portion having a main switch switching an input power source and correcting the power factor of the input power source, and an auxiliary switch turned on prior to the turn-on of the main switch to form a transmission path of a surplus power source; an inductor portion having at least one inductor formed in a conducting wire on at least one circuit board to charge and discharge the energy of the input power source by the switching operation in the switch portion; and a control portion controlling the switching operation of the main switch and the auxiliary switch, wherein the switch portion and the control portion provide the power factor correction circuit module which is integrated into at least one circuit board.
Patent KR-20130048179-A (KR)
Title: Adjustable length golf clubs and methods of manufacturing adjustable length golf clubs
Inventor: SOLHEIM JOHN A
IPC: A63B53/16
Filed: 2012-10-31
Abstract: PURPOSE: A golf club capable of adjusting the length, and a manufacturing method thereof are provided to reduce the total weight of a golf club by increasing the mass ratio of the golf club. CONSTITUTION: A golf club comprises: a first shaft(112); a second shaft(124) bonded to the first shaft; a grip(132) bonded to at least one between the first and second shafts, and equipped with a first grip end associated with the external diameter of the first grip and a second grip end associated with the external diameter of the second grip; and a collar bonded to at least one between the first and second shafts, and equipped with a fist collar end associated with the external diameter of the first collar and a second collar end associated with the external diameter of the second collar.
Patent KR-20140056954-A (KR)
Title: Unlocking method for application of terminal
Inventor: HWANG SUNG JAE
IPC: G06F21/44
Filed: 2012-11-02
Abstract: A method of unlocking a terminal includes the steps of displaying a pattern locking screen by a display unit of the terminal; sensing a pattern input by a touch panel of the terminal; identifying whether a key pattern set in advance is included in a pattern input by a processor of the terminal; and when a key pattern is included in the pattern input, unlocking the terminal or a program operated in the terminal by the processor of the terminal. The pattern input on the touch panel of the terminal includes a confusion pattern besides a key pattern in order to increase security.
Patent KR-20130077769-A (KR)
Title: Series of gear devices and method for manufacturing a plurality of types of gear device casings
Inventor: HAYASHI YOSHIKI
IPC: F16H57/023
Filed: 2012-11-05
Abstract: PURPOSE: A series of gear devices and a method for a casing of the gear devices are provided to compose a gear device having various inter-core distances by including idle gears having different sizes corresponding each inter-core distance. CONSTITUTION: Size divisions are defined by the size of delivery torque. Various gear devices include an input shaft (14) and an output shift (16) in each size division. A plurality of off-grade frame gear devices (G2L,G2M) have casings (18L,18M) having the same size. The off-grade frame gear devices have common gears except for idle gears (62L,62M). Inter-core distances (C6,C5) of the input shaft and the output shaft of each of the off-grade frame gear devices are different from each other. [Reference numerals] (30) Idle shaft
Patent KR-20140057967-A (KR)
Title: Battery pack and method for manufacturing the same
Inventor: CHO MAN SIK
IPC: H01M50/213
Filed: 2012-11-05
Abstract: One embodiment of the present invention relates to a battery pack and a method for manufacturing the same. A technical problem to be solved is to protect a plurality of battery cells from vibration or external impact by preventing battery cells from being moved in a case. For this, according to one embodiment of the present invention, disclosed is a battery pack which includes battery cells; a case which receives the battery cells and includes a plurality of injection holes; and an impact buffer member which is integrally formed in the inside and the outside of the case to penetrate the injection holes and supports the battery cells.
Patent KR-20140060929-A (KR)
Title: Manufacturing method for electrode material of lithium secondary battery and the lithium secondary battery from the same
Inventor: CHANG DUCK RYE
IPC: C01B25/45
Filed: 2012-11-13
Abstract: Disclosed are a method for producing a lithium secondary battery electrode material in which a lithium-based compound, a transition metal compound, and a polyacid negative ion-based compound are added to and agitated in a fatty acid solvent allowing for a constant stoichiometric ratio in producing a uniform precursor solution, the precursor solution is then agitated and heated at a temperature of 180 to 350°C for 0.1 to 10 hours to produce a lithium secondary battery electrode material, and then the lithium secondary battery electrode material is directly burn or cooled and cleaned, dried, and heat-treated so that an electrode material having a nanocrystal structure which is excellent in crystallinity is obtained; and a lithium secondary battery including same. According to the present invention, the electrode material having the nanocrystal structure can be synthetized by a simple and economical method since the fatty acid solvent is used. In addition, the lithium secondary battery to which the electrode material is applied shows stable electrochemical characteristics without any decrease in discharging capacity attributable to an increase in the frequency of charging and discharging.
Patent KR-20140062592-A (KR)
Title: Distributed frequency synchronization method and apparatus in wireless mesh network
Inventor: CHO YONG SOO
IPC: H04W84/18
Filed: 2012-11-13
Abstract: The present invention provides a distributed frequency synchronization method and a device thereof in a wireless mesh network are provided. According to the present invention, a distributed frequency synchronization method in a wireless mesh network includes: a step of receiving a preamble from at least one neighbor node which are existing within a predetermined radius at the current frequency update time and collecting neighbor carrier frequency offset information; a step of determining a carrier frequency offset compensation value of transmission data in the next frequency update time using the collected neighbor carrier frequency offset information; and a step of repetitively performing the steps until the neighbor carrier frequency offset information becomes less than a predetermined threshold value.
Patent KR-20140061899-A (KR)
Title: Metal mask, organic light emitting display device and method of fabricating thereof
Inventor: LEE CHOONG HOON
IPC: H05B33/10
Filed: 2012-11-14
Abstract: The present invention relates to a metal mask for preventing defect of an organic light emitting layer which comprises a plurality of transmissive areas formed on an area corresponding to a blocking area and a panel area formed on a mother substrate; a first alignment groove aligned with a first alignment mark formed on a corner of the mother substrate by being formed on the blocking area; and a second alignment groove aligned with a second alignment mark formed on the panel area of the mother substrate by being formed on each of the transmissive areas.