baber/WOPTO huggingface dataset:
Patent KR-20140131258-A (KR)
Inventor: SKRABELJ DEJAN
IPC: H01S3/11
Filed: 2014-03-24
Abstract: The present invention relates to a method for operating a laser system in a Q-switch mode to generate at least two continuous laser pulse (p_1) trains. The laser system includes a laser resonator (1) having a laser medium (2) and an electro-optical modulator (EOM) (3). The EOM (3) includes an EOM crystal (9), and the EOM crystal (9) has a characteristic resonance time (t0) when having acoustic resonance. The EOM crystal (9) is driven by a modulator voltage pulse (pm) having a modulator voltage pulse duration (tm_1). The modulator voltage pulse duration (tm_1) is subsequently equal to the product of at least characteristic resonance time (t0) and an integer.
Patent KR-20150111098-A (KR)
Inventor: CHUNG WOO SEONG
IPC: H04N5/445
Filed: 2014-03-25
Abstract: Disclosed are a multimedia device and a control method thereof. According to an embodiment of the present invention, the control method for the multimedia device includes the steps of: sensing a connection of a first external device; receiving the information regarding the first external device from the first external device; storing the information regarding the first external device in a memory; sensing the connection of the first external device being released; sensing a connection of a second external device; receiving the information regarding the second external device from the second external device; comparing the information regarding the second external device with the information regarding the first external device; and outputting a message according to the comparison result.
Patent KR-20150113422-A (KR)
Inventor: LEE JOON SUK
IPC: H01L27/32
Filed: 2014-03-28
Abstract: The present invention relates to an organic light emitting diode display which applies a micro cavity structure to a specific sub pixel, and a method for manufacturing the same. The method for manufacturing the organic light emitting diode display according to the present invention includes the steps of: forming a transparent anode electrode where a first photoresist is stacked on the first sub pixel, by coating a transparent conductive material on a substrate by first thickness and patterning the transparent conductive material with the first photoresist; forming a semi-transparent anode electrode on a second sub pixel, after coating a semi-transparent conductive material on the substrate, where the transparent anode electrode and the first photoresist are stacked, by second thickness and patterning the semi-transparent conductive material with a second photoresist; forming an organic light emitting layer on a surface of the substrate where the transparent anode electrode and the semi-transparent anode electrode are formed; and forming a cathode electrode with a reflective conductive material on an organic light emitting layer.
Patent KR-20150114280-A (KR)
Inventor: LEE EUN DONG
IPC: B21C1/00
Filed: 2014-04-01
Abstract: The present invention relates to a manufacturing method of a locknut for a vehicle wheel and, more specifically, to a manufacturing method of a locknut for a vehicle wheel, wherein a drawn circular pipe is cut at a predetermined thickness for an outer circumferential surface of the cut raw material to be press-formed.
Patent KR-20150116518-A (KR)
Inventor: RHA SANG HO
IPC: H01L21/768
Filed: 2014-04-07
Abstract: The present invention provides a semiconductor device, and a manufacturing method thereof. In the semiconductor device, mechanical properties can be improved since another air gap area does not exist right on and under an air gap area. The semiconductor device comprises: a first wiring layer including first wirings which is arranged on a substrate, and extended in a first direction; a second wiring layer including second wirings arranged by being overlapped with the first wirings on the first wiring layer; and a first air gap area which is arranged on any one among the first wirings and the second wirings, and is not arranged on the other.
Patent KR-20150116237-A (KR)
Inventor: LEE JUN EUI
IPC: G03B17/56
Filed: 2014-04-07
Abstract: An industrial multi-joint endoscope camera device includes a first unit which photographs an image by an endoscope camera and measures temperature, pressure, smell, and sound information, a second unit which is connected to the first unit, rotates and moves in various directions, and extends a length thereof by connecting a plurality of units, and a third unit which is connected to the second unit and controls the operations of the first unit and the second unit. According to the industrial multi-joint endoscope camera device, the endoscope camera photographs in various angles and positions by the joint units of the first unit and the second unit. The present invention has a sealing structure to block moisture and a gas inputted from the outside by maintaining a watertight state by applying a watertight slip ring to the joint unit.
Patent KR-20150116661-A (KR)
Inventor: KIM DONG RAK
IPC: B60L11/18
Filed: 2014-04-08
Abstract: The present invention relates to a technology about a fuel cell hybrid system. The fuel cell hybrid system of the present invention comprises a fuel cell pack for supplying direct current power to a motor of a vehicle and a hybrid battery pack for supplying a battery voltage to a motor and the fuel cell pack. The fuel cell hybrid system has a high voltage battery charged by a low voltage battery and vice versa through a bidirectional converter by entering a low temperature charging mode depending on an internal temperature of the hybrid battery pack.
Patent KR-20150117717-A (KR)
Inventor: LEE KYEONG JONG
IPC: G06F17/00
Filed: 2014-04-09
Abstract: The present invention relates to a method for evaluating a player′s ability, and a system thereof. According to a first aspect of the present invention, a method that the system for evaluating a player′s ability evaluates a player′s ability in a virtual game space where the player can play a game with a non-player, comprises the following steps: calculating a play score of a player with respect to a non-player; and determining the current ability of the player based on at least one from the non-player′s ability and the play score set with respect to the non-player.
Patent KR-20150117816-A (KR)
Title: Light Emitting Device comprising light extraction layer with graded refractive index and Method of preparing the same
Inventor: PARK SEONG JU
IPC: H01L33/58
Filed: 2014-04-11
Abstract: The present invention relates to a light emitting device which has a high transmission light extraction layer which has graded refractive index by changing temperature in E-beam deposition, and a method for preparing the same. Since the light emitting device has a light extraction layer having a graded refractive index, a reflectance due to the reflectance difference between a semiconductor light emitting device and the air is reduced, so the light emitting efficiency can be improved. The light extraction layer can control reflectance in a deposition layer by controlling temperature in E-beam deposition, thereby changing the composition of existing multicomponent and simplifying a method for forming a refractive index gradient. The refractive index of the light extraction layer continuously changes in a layer made of a single element, thereby effectively performing light extraction without a rapid change in the refractive index.
Patent KR-20150118754-A (KR)
Title: Cover case
Inventor: HER JAE HAK
IPC: G06F1/16
Filed: 2014-04-15
Abstract: According to one embodiment, a cover case includes: a receiving unit which receives a display device; and one or more opening and closing parts which open and close a display region of the display device. At least one of the opening and closing parts slides.
Patent KR-20150123012-A (KR)
Title: Bed for change position of the body with Double Lock
Inventor: LEE DAE HUN
IPC: A47C20/04
Filed: 2014-04-24
Abstract: According to the present invention, a body position changeable bed having a double locker comprises: a main frame; a support panel composed of an upper and a lower support unit composed of a plurality of support division bodies having each longitudinal rotation shaft and arranged in an upper portion of the main frame; a longitudinal displacement means rotating each support unit around the longitudinal rotation shaft to enable the support unit to ascend and descend; and a locking means releasing the support division body wherein each support unit rotates around the longitudinal rotation shaft to ascend and descend by the longitudinal displacement means and locking the stopped support division body. The locking means releases a locked state of the support division body with an elastic restoring force of a spring member to reduce manufacturing costs and improve marketability.
Patent KR-20150128174-A (KR)
Title: Apparatus for purifying gas containing volatile organic compound
Inventor: JUNG BYUNG HO
IPC: B01D46/00
Filed: 2014-05-08
Abstract: The present invention provides an apparatus for purifying volatile organic compound mixed gas which comprises: a ventilation fan for transferring mixed gas mixed with an organic compound; a cylinder type filter unit which absorbs the organic compound from the mixed gas transferred by the ventilation fan, and generates purified gas; and a detachment unit including a branch groove which is branched in the filter unit to receive a wind pressure by the ventilation fan, a heater for heating the purified gas which is entered through the branch groove, an internal duct which supplies high temperature gas, heated by the heater, toward the internal circumferential surface of the filter unit as being formed to compose the heater and a waste loop, and an external duct for discharging the organic compound which is detached from the filter unit by the high temperature gas of the internal duct.
Patent KR-20150129206-A (KR)
Title: apparatus for forming photo alignment film
Inventor: SUNG BO RAM CHAN
IPC: H01L21/677
Filed: 2014-05-09
Abstract: Disclosed is an apparatus to form a photoalignment film. According to an embodiment of the present invention, the apparatus to form a photoalignment film comprises: a stage part including a floating stage having main holes on an upper surface, so an alignment substance-coated substrate floats; and gripping units arranged on each of a first side and a second side of the floating stage, adsorbing an edge of the substrate to return the substrate in a first direction which is a longitudinal direction of the floating stage.
Patent KR-20150136148-A (KR)
Title: Display device and display panel
Inventor: CHO HYUNG NYUCK
IPC: G09G3/20
Filed: 2014-05-26
Abstract: The present invention relates to a display device and a display panel thereof. The display device comprises: a gate driving integrated circuit for receiving driving voltage and a clock signal, and outputting a scan signal to a gate line; and a driving voltage control unit for controlling a level of the driving voltage according to change of voltage of a monitoring node connected to an output node where the scan signal is outputted in the gate driving integrated circuit, and outputting the driving voltage to the gate driving integrated circuit.
Patent KR-20140086938-A (KR)
Inventor: SUK YONG HO
IPC: A63B69/36
Filed: 2014-05-29
Abstract: The present invention relates to a method and a system to photograph a moving subject with a fixed camera and obtaining a projection image of the real movement trace of the subject based on the photographed image. According to an embodiment of the present invention, the method to obtain a projection image of the real movement trace of a subject includes the following steps of: photographing a moving subject with a fixed camera; and converting coordinates on the camera image frame of the photographed image of the subject into coordinates on the real background of the image. The conversion is performed based on the information of the correspondence between the coordinates on the real background of a specific pattern and the coordinates on the camera image frame of the photographed image which are obtained by photographing the specific pattern of the real background part with the fixed camera in advance.
Patent KR-20150141375-A (KR)
Inventor: PARK KEUN
IPC: E05B53/00
Filed: 2014-06-10
Abstract: Disclosed is a door lock for opening and closing a door using a Bluetooth module, comprising: a first antenna installed in an outward direction of a door and capable of communicating with the Bluetooth module via Bluetooth; a second antenna installed in an inward direction into the room and capable of communicating with the Bluetooth module via Bluetooth; a Bluetooth processor for detecting the amplitude of a first signal received from the Bluetooth module by the first antenna and the amplitude of a second signal received by the second antenna; and a micro-controller for discerning the key identification number of the Bluetooth module if the Bluetooth module is connected to the door lock via Bluetooth communication, and authorizing the Bluetooth module to open and close the door lock only if the key identification number of the Bluetooth module corresponds to the key identification number of the door lock, wherein the micro-controller opens a door if the amplitude of the first signal is greater than the amplitude of the second signal, and closes the door if the amplitude of the second signal is greater than the amplitude of the first signal.
Patent KR-20150145584-A (KR)
Inventor: HWANG SUNG HEE
IPC: H04L1/00
Filed: 2014-06-20
Abstract: The present invention provides a method and device for transmitting a packet of a broadcast and communications system. According to the present invention, a repair packet is generated by encoding a source packet through an error correction code. The source packet is transmitted to a first network, and the repair packet is transmitted to a second network. The number of the repair packets is determined by maximum transmission delay values of the first network and the second network.
Patent KR-20160002002-A (KR)
Inventor: YOON YEA IL
IPC: A44B19/00
Filed: 2014-06-30
Abstract: The present invention relates to an element damage preventive zipper. In the element damage preventive zipper of the present invention, elements are shaped in an element shaping unit of a double-sided zipper tape, and a fixing pin and an insertion and release pin are respectively connected and fixed to the element shaping unit of a double-sided fastener tape, wherein the fixing pin is connected and fixed to one side of an inner part of a box member; the insertion and release pin is attached to the other side of the box member; elements shaped in the element shaping unit of the double-sided fastener tape are connected to or separated from each other when a slider moves forward or backward in a state that the insertion and release pin is inserted into the other side of the box member; fixing units are formed in protrusion and depression shapes to correspond to the connecting surface of the fixing pin and the insertion and release pin, which are connected and fixed to the element shaping part of both-sided fastener tape, and connected to and separated from each other. According to the present invention, the element damage preventive zipper prevents incomplete engagement of elements and damage of the elements due to collision of the elements on both sides of the zipper by connecting fixing units formed to correspond to the connecting surface of the fixing pin and the insertion and release pin when separated elements are engaged. The zipper of the present invention has merits in that additional costs or time is not needed by shaping the fixing units to correspond to the connecting surface of the fixing pin and the insertion and release pin at the same time when shaping the fixing pin and the insertion and release pin; and can select the fixing units according to uses and characteristics of the zipper by forming fixing units in various shapes to correspond to the connecting surface of the fixing pin and the insertion and release pin.
Patent KR-20160002532-A (KR)
Inventor: KIM HEE YEON
IPC: B01D71/06
Filed: 2014-06-30
Abstract: The present invention provides a manufacturing method of a porous graphene filter and a porous graphene filter manufactured by using the same. Very small-sized holes are artificially formed in graphene having a carbon monoatomic layer structure, and a certain material of a mixed material, produced by mixing a plurality of materials, can be selectively filtered by using a plurality of porous graphene filters having the holes artificially formed in the graphene. The manufacturing method of the porous graphene filter comprises the following steps: substituting some of carbon atoms with a substitution atom which is produced from a substitution source while film-forming the graphene with carbon atoms produced from a carbon source, and forming a first graphene filter where first holes having a first size are formed in the graphene; substituting some of the carbon atoms with the substitution atom produced from the substitution source while film-forming the graphene with the carbon atoms produced from the carbon source, and forming a second graphene filter where second holes having a second size which is larger than the first size are formed in the graphene; and arranging the first and second graphene filters inside a filter body where an inlet and an outlet are formed.
Patent KR-20160004649-A (KR)
Title: Active front wheel steering apparatus for vehicle and initialization method thereof
Inventor: KIM TAE GYUN
IPC: B62D6/00
Filed: 2014-07-03
Abstract: The present invention relates to an active front wheel steering apparatus for a vehicle and an initialization method thereof, which can perform an initialization operation to match the output angle of a pinion unit with the steering angle of a column unit in case of steering or assistant steering of a driver for the driver not to recognize it. According to an embodiment of the present invention, the active front wheel steering apparatus comprises: a column unit for surrounding a steering axle connected to a steering wheel of the vehicle; and a pinion unit for converting the rotational movement of the steering axle into a straight movement of a rack bar. The apparatus comprises: a first detecting unit for detecting the speed of the vehicle; a second detecting unit for detecting the steering angle of the column unit by the rotation of the steering axle; a third detecting unit for detecting the output angle of the pinion unit; and an electronic control unit which controls the output angle of the pinion unit to match the steering angle of the column unit when a preset initialization operation condition is satisfied while the initialization operation is conducted to match the steering angle of the column unit and the output angle of the pinion unit.
Patent KR-20160005425-A (KR)
Title: Tree growth Protection Device.
Inventor: KIM SANG TAE
IPC: A01G17/12
Filed: 2014-07-07
Abstract: The present invention relates to a tree growth protective device and, more specifically, to a tree growth protective device which can prevent damage to a tree and support the tree when the tree grows. According to the present invention, the tree growth protective device prevents damage to a tree when supporting the tree; does not interfere with the growth of the tree as a length control strap is automatically extended; provides easy installation and a simple structure; and requires less production costs.
Patent KR-20160005924-A (KR)
Title: Dementia Patient Management System and method thereof
Inventor: SHIN HYUN SOON
IPC: A61B5/11
Filed: 2014-07-08
Abstract: The present invention is to provide a system for managing dementia patients which can prevent dementia and help daily management for dementia patients by predicting and recognizing signs and symptoms of dementia, and a control method thereof. To this end, a method for managing and controlling dementia patients comprises the following steps: generating sensing data including a sensing signal related to dementia by sensing a dementia patient by using a sensor in a dementia symptom sensing device; transmitting the sensing data generated by the dementia symptom sensing device to a dementia patient management service platform; and providing a service for dementia prevention and a help service for the dementia patients corresponding to dementia symptoms by analyzing the sensing data received by the dementia patient management service platform and predicting signs and symptoms of dementia.
Patent KR-20160008900-A (KR)
Inventor: MOON KYOUNG WOONG
IPC: H01L27/105
Filed: 2014-07-15
Abstract: The present invention provides a magnetic structure including a plurality of domains and a domain wall interposed between the domains, comprising: a first step of applying a first magnetic field toward a first direction arranged in parallel with a magnetization direction of the domain wall and a second magnetic field toward a second direction arranged in parallel with a magnetization direction of the domain; and a second step of applying a third magnetic field in a reverse direction of the first direction in the magnetic structure and a fourth magnetic field in a reverse direction of the second direction. The domain wall can be moved uniformly in parallel with magnetization direction of the domain wall or magnetization direction of the domain. By performing a first step of applying a magnetic field that is not parallel with magnetization direction of the domain wall or magnetization direction of the domain in the magnetic structure comprising a plurality of domains and a domain wall interposed between the domains, and a second step of applying another magnetic field in a reverse direction of the magnetic field direction in the magnetic structure, the present invention provides a control method for the domain wall of magnetic structure capable of uniformly moving the domain wall in parallel with magnetization direction of the domain wall or magnetization direction of the domain and a magnetic memory device comprising the magnetic structure according to the control method.
Patent KR-20160011331-A (KR)
Inventor: SHIN KWANG HO
IPC: G02B5/30
Filed: 2014-07-21
Abstract: The present invention relates to a polarizing plate and a liquid crystal display apparatus comprising the same. The polarizing plate includes a polarizer, and a polyester film formed on at least one surface of the polarizer. The polyester film includes a polyester base film, and a primer layer formed on at least one surface of the polyester base film. The polyester film includes 0.1 wt% to 5 wt% of an absorbent.
Patent KR-20150037502-A (KR)
IPC: H01L51/56
Filed: 2014-07-30
Abstract: (Problem) provided is technology capable of reducing an amount of coating solutions which are wasted and improving coating efficiency. (Solutions) a plurality of nozzles (31) includes a first nozzle group (31A) which is arranged in a main scan direction with a preset interval and a second nozzle group (31B) which is arranged in a sub scan direction with a preset interval and is parallel to the main surface of a substrate (9) with regard to the first nozzle group (31A). A pitch control device (3) includes a slide piece (32A) which maintains the nozzle (31) of the first nozzle group (31A), a slide piece (22B) which maintains the nozzle (31) of the second nozzle group (31B), a rod (352) which is in contact with the slide pieces (32A,32B) from one side of the sub scan direction, an elastic press device (34) for the nozzle which elastically presses the slide pieces (32A,32B) from the other side of the sub scan direction to the rod (352), and a driving device (351) which controls the position of the sub scan direction of the rod (352).