baber/WOPTO huggingface dataset:
Patent KR-20140142501-A (KR)
Inventor: PARK SEUNG KYU
IPC: H05B33/10
Filed: 2013-06-04
Abstract: A display device includes: a first substrate comprising a pixel area and a peripheral area surrounding the pixel area; an anode electrode arranged on the first substrate; a pixel defined layer (PDL) which defines the pixel area and the peripheral area by being arranged on both sides on the first substrate; a light emitting layer which is arranged on the anode electrode and the PDL, and generates a light while covering the anode electrode and the PDL; a multi layer complex which is arranged on the light emitting layer, and applies a current to the light emitting layer while covering the light emitting layer, and includes a plurality of conductive layers which is stacked on each other; a protective insulation layer which is arranged on the multi layer complex, and covers the multi layer complex; and a second substrate which is arranged on the protective insulation layer, and faces the first substrate.
Patent KR-20150001448-A (KR)
Inventor: KIM JIN KOOK
IPC: H04N7/18
Filed: 2013-06-27
Abstract: The present invention relates to a wireless CCTV system capable of improving communication quality by preventing interference between terminals. The wireless communication CCTV system according to an embodiment of the present invention comprises: an imaging unit to photograph a peripheral image; a wireless communication device to receive photographing data collected by the imaging unit; and at least one access point to receive the photographing data from the wireless communication device, wherein the wireless communication device includes: a receiving unit to amplify a signal received through one of a plurality of channels; a transmitting unit to amplify a signal to be transmitted through one of the channels; a channel quality measuring unit to measure channel quality of each channel based on the received signal; a control unit to output a control signal by determining whether the channel is changed based on the quality information measured by the channel quality measuring unit; a baseband to sense whether channel interference occurs and perform hopping operation by receiving the control signal; and a switch for channel designation to change the channel by a user, wherein the baseband performs hopping according to a predetermined hopping ratio based on the quality information and performs frequency hopping based on the quality information when the channel interference occurs, and the access point transceives data with other access points. According to the present invention, data can be transmitted even at a long distance by rapidly changing a communication channel and transceiving data between access points even in a poor communication environment such as radio interference, thereby improving the reliability of a CCTV system.
Patent KR-20150001549-A (KR)
Inventor: LEE SEUNG HWAN
IPC: H02J7/35
Filed: 2013-06-27
Abstract: The present invention relates to an auxiliary battery using a solar cell and, more particularly, to a wireless charging solar auxiliary battery which can charge electricity using a solar cell as a charging source and charge power in a mobile phone by wirelessly transmitting the power to the mobile phone. To this end, the wireless charging solar auxiliary battery comprises: a battery unit (110) to receive a battery cell; a plurality of solar panels (120) connected to the upper end of the battery unit (110) to be rotated; a charging circuit unit (130); a power transmission unit (111) to transmit a current charged in the battery unit (110); a power control unit (140) to apply or block the current from the power transmission unit (111); and a power reception unit (150). According to the wireless charging solar auxiliary battery of the present invention, in providing an auxiliary battery pack including a solar panel which generates electricity using sunlight as an energy source, a folding solar panel is provided to reduce the volume thereof when carried, and the solar panel is expanded during charging to increase a light receiving area. Also, a mobile phone can be used without spatial constraints while being charged in a wireless charging manner. Also, an auxiliary battery can be charged using a separate adapter or USB power when it is difficult to charge the auxiliary battery using sunlight.
Patent KR-20140143670-A (KR)
Inventor: CHANG SOK HO
IPC: G06Q20/40
Filed: 2013-07-01
Abstract: According to an embodiment of the present invention, provided is a method for card settlement. A method of performing a settlement by a credit card service provider server connected to a payment terminal used in an airplane while the airplane is flying includes the steps of: transmitting a card number list for providing an in-flight settlement service from the credit card service provider server to the payment terminal; receiving a settlement approval request related to settlement information from the payment terminal when the payment terminal senses a communication connection, wherein a settlement request card number included in the settlement information input from the payment terminal is included in the card number list; and processing settlement approval for the settlement information corresponding to the settlement approval request.
Patent KR-20150011087-A (KR)
Inventor: LEE JONG MIN
IPC: G06F11/30
Filed: 2013-07-22
Abstract: The present invention relates to a distributed cache management method for a content delivery service and an apparatus therefor, wherein contents stored in cache devices can be distributed efficiently according to change in the number of the cache devices in distributing and storing one or more pieces of content, which are provided by a content providing device, in a plurality of cache devices and providing the content to a terminal device through the cache devices. The distributed cache management method for a content delivery service comprises the steps of: storing content hash table for managing a hash key for each content, which is a reference for enabling one or more relay devices to distribute the content request of the terminal device to a plurality of cache devices, and mapping information of mapping the cache devices; changing the mapping information according to change in the number of the cache devices by monitoring change in the cache devices; and providing the changed mapping information to the one or more relay devices.
Patent KR-20150014075-A (KR)
IPC: G09F9/00
Filed: 2013-07-29
Abstract: A display device includes a display panel; back glass located on the back of the display panel; and a middle layer located between the display panel and the back glass. The middle layer includes a first bonding layer which is combined with the back of the display panel; a heat radiation layer which is combined with the back of the first bonding layer; and a second bonding layer which is combined with the back of the heat radiation layer and has a pattern. The display device can prevent the deterioration of heat radiation performance generated when the back cover of the display device is used as glass, thereby reducing the failure of products due to heat.
Patent KR-20150017942-A (KR)
Title: Socket coupling device of the luminaire
IPC: F21V17/10
Filed: 2013-08-08
Abstract: The present invention relates to a socket coupling device of a lighting apparatus and, more particularly, to a stabilizer coupling device of a lighting apparatus, which is capable of easily fixing a socket to transmit a current that is supplied to the lighting apparatus to a lamp in a housing of the lighting apparatus. The present invention includes a housing part which includes one pair of fixed protrusions on the upper side of the housing of the lamp and a coupling hole on the center of the pair of fixed protrusions, and a socket part which includes a socket body that is inserted into the inner sides of the fixed protrusions formed on the upper side of the housing to fix both sides thereof and a coupling part which is coupled with the coupling hole by a screw on the center of the socket body.
Patent KR-20150020455-A (KR)
IPC: H04B1/04
Filed: 2013-08-14
Abstract: The present invention relates to an apparatus for compensating the output mismatch of a wireless communication device and a method thereof. The present invention improves the output performance of the wireless communication device by improving the output mismatch of the wireless communication device using a pre-reflection signal corresponding to a reflection signal by mismatch. The apparatus for compensating the output mismatch of the wireless communication device according to the present invention includes a reflection coefficient estimating unit, a pre-reflection signal generating unit, and a signal synthesizing unit.
Patent KR-20150022385-A (KR)
Inventor: KOO JA HON
IPC: H04W28/10
Filed: 2013-08-23
Abstract: Disclosed are a traffic control method and apparatus for reducing the time to complete data transmission. When there are at least two activated networks among a plurality of networks, the traffic control method and apparatus enables data partitioned at a preset ratio to be respectively downloaded through the activated networks, and the remaining data to be additionally allocated to the network, the data transmission through which is completed.
Patent KR-20150027385-A (KR)
Inventor: CHANG SUK TAI
IPC: C08B15/00
Filed: 2013-09-02
Abstract: The present invention relates to a fluidic channel system and a method for manufacturing a core-shell structure using the same. According to the present invention, the fluidic channel system can manufacture core-shell structures of various forms through simple change of flow velocity, and can provide an environmentally friendly process which does not use an additional toxic solvent.
Patent KR-20150027516-A (KR)
Inventor: JEONG HONG HEE
IPC: B60H1/00
Filed: 2013-09-04
Abstract: The present invention relates to an air conditioning system for automotive vehicles. The present invention is to minimize inflow of the hot and humid air to the interior of a vehicle according to the cooling performance degradation of an air conditioner by actively controlling the rotating speed of a blower when the vehicle drives slowly and is provisionally stopped the cooling performance of the air conditioner is degraded. The present invention in order to achieve the purpose comprises the blower to inhale and ventilate inside and outside air to the interior of the vehicle and an evaporator for the air conditioner to exchange a refrigerant provided from the compressor side and the air ventilated to the interior of the vehicle to cool the air. For the air conditioning system for automotive vehicles operated with a driving force of an engine, the compressor includes a control unit to lower the rotation unit of the blower by a predetermined singular number while entering a blower singular number reduction mode when the speed of the vehicle is less than and equal to a predetermined standard speed of the vehicle and the rotation unit of the blower is greater than and equal to the standard rotation unit.
Patent KR-20150029062-A (KR)
Inventor: MIN DONG KI
IPC: G01C3/08
Filed: 2013-09-09
Abstract: A method of calculating a distance, using a depth sensor, comprises steps of: receiving the modulated light signal reflected by an object, outputting a modulated light signal output from a light source to an object; and calculating a distance between the light source and the object using the reflected modulated light signal input to photo gates in conjunction with demodulation signals supplied to the photo gates. The calculating step calculates, using the modulated light signal, at least one distance farther than a maximum measurable distance, and setting the at least one distance to be equal to the maximum measurable distance. A range of the distance farther than the maximum measurable distance can be determined according to a duty ratio of the modulated light signal. Each duty ratio of the modulated light signal and the demodulation signals is determined at 1/(2n), where n is a natural number.
Patent KR-20150029203-A (KR)
Inventor: CHOI MIN HO
IPC: H01L31/04
Filed: 2013-09-09
Abstract: The present invention relates to a solar cell capable of improving electrical connection properties to an electrode while minimizing recombination in a semiconductor substrate. The solar cell according to an embodiment of the present invention comprises: a semiconductor substrate; a first conductivity type region located on a rear surface of the semiconductor substrate; a second conductivity type region located on a front surface of the semiconductor substrate; and an electrode including a first electrode connected to the first conductivity type region and a second electrode connected to the second conductivity type region. The first conductivity type region includes a plurality of parts located by placing a first tunneling layer disposed on the rear surface of the semiconductor substrate therebetween.
Patent KR-20150033186-A (KR)
IPC: A01N25/26
Filed: 2013-09-23
Abstract: 본 발명은 실리카 표면 개질에 의한 방충 입자의 제조방법에 관한 것으로, 더욱 상세하게는 실리카 입자의 표면에 존재하는 실라놀기와, 커플링제인 에폭시기를 갖는 실란계 화합물을 통하여 방충기피제인 신남알데하이드를 그라프트 결합시킴으로써 방충 입자를 제조하는 방법에 관한 것이다.
Patent KR-20150033439-A (KR)
IPC: H01M10/052
Filed: 2013-09-24
Abstract: In the present invention, provided are a binder composition for a secondary battery, which comprises a first fluorine based binder including a polar functional group; a second fluorine based binder not including a polar functional group; and a non-fluorine based binder which comprises a repeated unit derived from acrylic based monomers and a repeated unit derived from olefin based monomers wherein the first fluorine based binder is a vinylidene fluoride based binder, and a positive electrode and a lithium battery including the same.
Patent KR-20140043687-A (KR)
Title: Filter switching device, diaphragm device and camera
Inventor: KOHRI NAOMICHI
IPC: G03B9/00
Filed: 2013-10-01
Abstract: In a filter switching device switching an optical filter by moving at least two filter units, provided is technology that may reduce a space for switching a filter. The filter switching device of the present invention includes two filter units (51,52) which have optical filters (54,57) arranged on an incident light path through which incident light passes, respectively; and movement driving means (5,7) which include a support unit movably supporting the two filter units (51,52) and switch the optical filters (54,57) arranged on the incident light path by moving the two filter units (51,52) to change the position of the two filter units (51,52) supported by the support unit into each other before and after the movement.
Patent KR-20140044752-A (KR)
Title: Method for operating an internal combustion engine
Inventor: WEISS RUEDIGER
IPC: F02N11/08
Filed: 2013-10-04
Abstract: The present invention relates to a method for operating an internal combustion engine (2) which includes a rotation angle sensor (16). In normal operation, a function is activated at a first angle of rotation. In stop operation, the internal combustion engine (2) is temporarily brought to a standstill. The function is activated in a start operation following the stop operation at a second angle of rotation, which follows the first angle of rotation in the direction of rotation.
Patent KR-20150040025-A (KR)
IPC: F25D11/00
Filed: 2013-10-04
Abstract: According to an embodiment of the present invention, a refrigerator comprises: a cabinet having a refrigerator compartment, and a freezer compartment provided under the refrigerator compartment; a door rotationally connected to the front side of the cabinet to open and close the refrigerator compartment and including an ice compartment for storing ice; an ice bank which is arranged to the ice compartment and stores ice; and an ice making assembly including an ice maker which is provided in the freezer compartment, and an ice transfer device which transfers ice made in the ice maker to the ice bank, wherein the ice maker comprises an upper tray which forms a semi-spherical upper cell, a lower tray which forms a semi-spherical lower cell, and a rotation axis which rotates the lower tray. Also, the refrigerator comprises: a housing forming an ice collector in which ice separated from the ice maker is collected; a first transfer device pushing ice collected in the ice collector; a first transfer duct guiding ice transferred by the first transfer device to the side of the cabinet; a second transfer duct formed on the door, receiving ice which moves along the first transfer duct, and guiding the ice to the ice bank; a second transfer device transferring the ice which is transferred from the first transfer duct to the second transfer duct to the ice bank; and a reverse transfer blocking device provided in the first transfer duct, inserted into the first transfer duct when the ice is transferred toward the ice bank along the second transfer duct, and blocking the transferred ice to be reverse-transferred toward the first transfer duct.
Patent KR-20150044123-A (KR)
IPC: E02B3/14
Filed: 2013-10-16
Abstract: The present invention relates to a safety unit for fall prevention in a block type reinforced earth retaining wall. For this, the safety unit for fall prevention is to prevent workers and working tools from falling by installing a grid safety supporting fixture consisting of horizontal and vertical panels at the border protruding side of the retaining wall, a slope safety supporting fixture, and a safety net. The present invention includes a grid safety supporting fixture (100) horizontally supported in the wall; a slope safety supporting fixture (200) is installed to be inserted into the grid safety supporting fixture (100); and a safety net (300) is installed by lying the grid safety supporting fixture (100) across the slope safety supporting fixture (200). The grid safety supporting fixture (100) comprises a first horizontal supporting panel (110); a first supporting plate (120) protruding from the first horizontal supporting panel; a second horizontal supporting panel (130) installed separately from the bottom part of the first horizontal supporting panel; a second supporting plate (140) temporarily fixing the second horizontal panel; a vertical supporting panel (150) supported in the retaining wall (10), and installed through the first horizontal supporting panel (110) and the second horizontal supporting panel (130); net rings (181, 182) for hanging the safety net (300) at the bottom part and the top of the vertical supporting panel (150); and a slope induced panel (190) which is to connect the slope safety supporting fixture (200), is installed in the lower part of the vertical supporting panel (150), and prevents the slope safety supporting fixture (200) from being separated by coupling the slope safety supporting fixture by a fixing bolt (191).
Patent KR-20150044774-A (KR)
IPC: G06F3/041
Filed: 2013-10-17
Abstract: A touch window according to an embodiment comprises a sensing electrode sensing a location; and a wire electrically connecting the sensing electrode. The thickness of the sensing electrode differs from one another inside the sensing electrode.
Patent KR-20140122643-A (KR)
Inventor: KIM JONG SOO
IPC: H01Q1/52
Filed: 2013-10-18
Abstract: The present invention relates to a method for manufacturing an antenna and an antenna manufactured by the same method. According to the method, an antenna pattern is formed on one surface of a base film. A separate port pattern sheet comprising an antenna port part and a port connection part is formed. The port connection part connects the antenna port part to a part of one side of both ends of the antenna pattern electrically. Then, the port pattern sheet is attached to one side of the base film to manufacture the antenna. Thus, manufacturing costs are reduced because of a simple manufacturing process, and product operation reliability becomes excellent by complementing a connection structure of the antenna port part connected to the other port parts.
Patent KR-20150050059-A (KR)
Inventor: KIM JONG SEONG
IPC: G02F1/1333
Filed: 2013-10-31
Abstract: According to an embodiment of the present invention, a display panel includes: an upper substrate; a lower substrate attached below the upper substrate; a lower polarizing plate attached below the lower substrate; and a step difference filling member, attached under the lower substrate and located not to be overlapped with the lower polarizing plate. The display panel and the liquid crystal display of the present invention solve a breakdown problem caused by the stress concentrated on the step height of a lower substrate during manufacturing process of a crystal display device by forming a step difference filling member which compensates the step height caused by partial attachment of the polarizing plate on the lower substrate. The present invention also reduces the possibility of a breakdown from side impact applied in the process of manufacturing panel, by forming an buffer member for macromolecule at a side commissure of the upper and lower substrates.
Patent KR-20150053114-A (KR)
Inventor: KIM YOU SEOK
IPC: B65H16/00
Filed: 2013-11-07
Abstract: The present invention relates to a horizontal winding device for a strip-shaped component to wind the strip-shaped component inputted into an automated facility and aligning the component regularly in connection with a slip sheet. The composition is characterized by including a component supply unit (1) continuously supplying the strip-shaped component (P); a winding unit (3) winding the component supplied from the component supplying unit (1) by a form of a reel; a component guide unit (5) installed between the component supply unit (1) and the winding unit (3) to guide the component (P) and including a pinch roller (7) gripping the component (P) to supply; a slip-sheet supplying unit (15) supplying the slip sheet (S) to the winding unit (3); a first roof forming unit (25) installed between the component supplying unit (1) and the winding unit (3) and forming a U-shaped roof of the component to maintain the tension of the component (P) uniform; and a second roof forming unit (35) supplying the component (P) in the state of no load to the winding unit (3) by forming a U-shaped roof of the component (P).
Patent KR-20150058620-A (KR)
Inventor: CHOUNG JONG HYUN
IPC: C11D7/26
Filed: 2013-11-18
Abstract: Based on total weight, cleaning solution includes 2-12 wt% of nitric acid; 0.5-15 wt% of organic acid; 0.1-10 wt% of salt compound; 0.01-3 wt% of mineral salt having fluoride; and remaining water. Foreign materials on a plate can be effectively cleaned when using the cleaning solution.
Patent KR-20150059970-A (KR)
Inventor: LEE TAE KYUNG
IPC: H02N2/02
Filed: 2013-11-25
Abstract: A piezoelectric actuator according to the present invention comprises: a piezoelectric member formed in a multi-layered structure; an external electrode formed on an outer surface of the piezoelectric member; and a middle electrode formed between layers of the piezoelectric member and whose surface area is smaller than the surface area of the external electrode.