baber/WOPTO huggingface dataset:
Patent KR-20200121507-A (KR)
Title: Line illiminating instrument capable of assembly continuously in multi angle
Inventor: KANG KI TAE
IPC: F21V17/10
Filed: 2019-04-16
Abstract: The present invention relates to a line lighting device capable of continuously assemblying in multi-angle. In the line lighting device having a plurality of lighting modules (100), the line lighting device includes a connection assembly which is made of an integral rigid material, and in which the lighting modules are arranged at multiple angles and disposed between adjacent lighting modules and installed face-to-face contact on the same plane. Therefore, the connection assembly and the lighting module arranged in a row are firmly fastened, damage and disconnection of a connecting portion due to an unexpected external force are prevented, and work convenience may be improved by a simple fastening using a fastening member.
Patent KR-20200121991-A (KR)
Title: Crane Pads
Inventor: BAK YEONG HWAN
IPC: B21C23/14
Filed: 2019-04-17
Abstract: The present invention relates to a crane pad which is put under a jack of an outrigger unfolding in all four directions from a crane vehicle to prevent the ground subsidence, vehicle overturn, and road damage. According to the present invention, the crane pad comprises: a rectangular main frame made of an upper plate, lower plate, and side plates; a support plate dividing the inside of the main frame evenly to form a large number of hollow parts; an antiskid rubber installed on the upper plate of the main frame; a cover with a handle, which covers the hollow part on a front side and a rear side of the main frame; and a flat iron piece attached to a lower surface of the main frame. The crane pad is lighter, safer, and easier to handle than the conventional crane pad which has been made of wood or iron plates. When manufacturing the crane pad, the pad is cut into a needed length forwards and backwards after performing an extrusion molding, and two or more main frames are engaged with a joint bar to extend the main frames as desired towards a left side and a right side. The support plate is formed vertically or diagonally to keep the strength and have different thicknesses. Accordingly, the present invention is able to easily manufacture the crane pads of various standards.
Patent KR-20200123981-A (KR)
Inventor: JANG IN YOUNG
IPC: B32B7/14
Filed: 2019-04-23
Abstract: The present invention relates to a moisture-permeable waterproof circular knitted fabric having excellent peeling strength, in which a hot melt adhesive pattern of a plurality of circular or oval dots is formed on a surface of a circular knitted fabric coated with a polyurethane-based adhesive for improving adhesion, and a nano-membrane thin film is adhered on the pattern. More specifically, the present invention relates to a moisture-permeable waterproof circular knitted fabric having excellent physical properties such as water resistance, moisture permeability, and air permeability of the nano-membrane while maintaining excellent air permeability, draping ability, and texture of the knitted fabric, and having excellent peeling strength.
Patent KR-20200126668-A (KR)
Inventor: PARK HAN SOL
IPC: G08B5/22
Filed: 2019-04-30
Abstract: A greenhouse management server for managing a greenhouse can comprise: a light quantity data receiving part for receiving light quantity data from a greenhouse control system of a greenhouse; an analysis part for patterning and analyzing received light quantity data based on the greenhouse coating information and light transmittance information according to the type of a coating material; a cover life information determination part for determining the cover life information of the greenhouse based on the analysis result of the real-time light quantity data and the patterned light quantity data received from the greenhouse control system; and a notification part that transmits a notification message for the determined cover life information to the greenhouse control system or a user terminal.
Patent KR-20200127283-A (KR)
Inventor: KIM MI SUNG
IPC: A61Q7/00
Filed: 2019-05-01
Abstract: The present invention is to inject a hair growth thread onto a scalp in order to maximize the effect of hair loss treatment and skin regeneration, and a substance that directly promotes or stimulates hair growth is applied to maximize the effect. To this end, a plastic surgery thread, which is mainly used in plastic surgery, is specially processed into a hair growth thread and a solution containing a hair growth accelerator or hair growth factor is applied or coated on the hair growth thread.
Patent KR-20190134472-A (KR)
Title: Sealing element for sealing a component of a refrigerant circuit from the environment
Inventor: ESSER NICO
IPC: B60H1/32
Filed: 2019-05-09
Abstract: The present invention relates to a sealing element (2) for sealing a component of a refrigerant circulation system with respect to a substance derived from the surroundings. In this case, the sealing element (2) surrounds the component so that the leakage of the component and the leakage in a connection zone (4) between the component and the refrigerant circulation system can be received in a leakage region (3) by the sealing element (2) and so that the leakages can be discharged from the leakage region to the surroundings. A drainage element (5) with a sealing function is integrally formed in the sealing element (2) as a single-path-element. The drainage element (5) is in a sealed state both externally and internally when the ambient pressure is superior to the internal pressure of the leakage region (3), and formed to allow a fluid to flow out when the internal pressure of the leakage region (3) exceeds the ambient pressure.
Patent KR-20200132201-A (KR)
Inventor: BAE HYO HWAN
IPC: G06Q50/10
Filed: 2019-05-16
Abstract: Provided is an invention related to a method and system for inducing participation in an event. According to an embodiment of the present invention, a method for inducing participation in an event includes the steps of: a step in which a user terminal recognizes an identifier of an event location through a sensor provided in the user terminal, so that the user of the user terminal is automatically registered as a member of a community service at the event location; a step in which, while the user of the user terminal is registered as a member of the community service, a reward corresponding to whether a mission given to spectators at the event location is performed is determined using sensing data generated by the sensor provided in the user terminal; and a step in which the determined reward is paid to an account of the user of the user terminal, wherein a community service at the event location can be a closed-type online service in which the automatic registration can only be performed through the recognition of the identifier. Therefore, it is possible to induce spectators to voluntarily participate in the event.
Patent KR-20200133898-A (KR)
Inventor: KWON YOUNG IL
IPC: G06T7/10
Filed: 2019-05-21
Abstract: The present invention relates to a medical diagnosis cell sample analysis device which detects abnormal cells, and a driving method of the device. According to an embodiment of the present invention, the medical diagnosis cell sample analysis device comprises: a communication interface unit receiving a photographed image photographing a medical diagnosis cell sample on a slide from a medical diagnosis cell sample inspection device; and a control unit inspecting abnormal cell in the medical diagnosis cell sample based on a plurality of partition regions included in the received photographed image and performing identification marking operation to identify the partition region in which the abnormal cells are found.
Patent KR-20200136090-A (KR)
Inventor: BYUN GYU DONG
IPC: G08B21/02
Filed: 2019-05-27
Abstract: The present invention provides a device for using a diaper equipped with a GPS device or an article having a similar function to identify a location of a user through an application of a portable device of a consumer when the location of the user is not recognized. Unlike existing similar inventions, the device has a great effect in that it is difficult for the user to attach and detach, and that the device is an object which the user must use.
Patent KR-20200137556-A (KR)
Title: Thin type led display minimizing voltage drop and method for manufacturing thereof
Inventor: YIM GWANG SOUK
IPC: G09G3/32
Filed: 2019-05-30
Abstract: According to the present invention, a thin LED display device with minimal voltage drop includes: a power supply which supplies power to a display panel via a cable while having a transformer part which boosts AC voltage power to DC voltage; a plurality of LED elements; and a display panel including a converter for dropping down the boosted voltage of the power supply to the DC voltage and transferring the DC voltage to a driving drive module, a driving unit having a driving drive module which transmits data for blinking the LED and power supplied from the converter to the LED element. According to the present invention, the thin LED display device minimizing the voltage drop manages noise while minimizing the voltage drop in the display panel through a boost up and drop-down process.
Patent KR-20200141324-A (KR)
Inventor: KIM GI YOUNG
IPC: E06B9/24
Filed: 2019-06-10
Abstract: The present invention relates to a smart blind. According to the present invention, the smart blind comprises: a blind unit including an angle adjusting wire and a lifting adjusting wire; a rotation power unit provided at one side of the blind unit; and a control unit which controls the rotation power unit. According to the present invention, user convenience can be improved.
Patent KR-20200141587-A (KR)
Inventor: KIM JONG OH
IPC: H04B10/70
Filed: 2019-06-11
Abstract: The present invention is a device for generating and controlling a variable pulse of a laser diode driver using a field programmable gate array (FPGA) circuit connected to a computer (115) in which a program for configuring a laser diode (1) is installed. The device for generating and controlling a variable pulse of a laser diode driver using an FPGA circuit comprises: a laser diode driver controlling board (100) controlling a laser diode (1); a laser diode driving board (108) connected to the laser diode driver controlling board (100) to drive the laser diode (1); and a laser diode matching board (112) matching the laser diode (1), wherein the laser diode driver controlling board (100) includes an FPGA generating and controlling the pulse of the laser diode (1).
Patent KR-20200144890-A (KR)
Inventor: O JONG HYEON
IPC: G06F3/01
Filed: 2019-06-19
Abstract: Disclosed are an e-learning system for improving concentration and a method thereof. According to an embodiment of the present invention, the e-learning system includes: an e-learning device for reproducing learning content for e-learning; and an eye information acquisition device which acquires a learner′s eye information. The e-learning device includes: a content reproducing unit for reproducing a learning content; an intensive gaze area setting unit for setting an intensive gaze area for each section of the learning content; a concentration detection unit configured to detect the learner′s concentration by comparing the eyeball information with the intensive gaze area; and a concentration evaluation unit which evaluates the learning concentration for the learner by synthesizing a result of detection by the concentration detection unit after completion of the reproduction of the learning content.
Patent KR-20200145357-A (KR)
Inventor: Ji su bin
IPC: A01K85/01
Filed: 2019-06-21
Abstract: The present invention relates to a bass trap house which catches bass using the sound attracting bass and, more specifically, to a bass trap house capable of only catching bass without catching native fish.
Patent KR-20200145537-A (KR)
Inventor: SEO JI O
IPC: B26D3/30
Filed: 2019-06-21
Abstract: The present invention relates to a sea urchin spine removal device comprising a circular rotating blade, which is capable of efficiently removing sea urchin spines using the circular rotating blade consisting of a whetstone and five blades, thereby being capable of easily and efficiently cutting sea urchins compared to existing products, and thus a problem that the sea urchin shells cannot be completely removed since existing inclined blades are small and weak can be solved. That is, the present invention relates to a sea urchin shell divider which comprises: an inlet formed in a square funnel shape to hold many sea urchins at once; a body formed in a cylindrical shape to remove sea urchin spines; a circular rotating blade formed in a circular plate consisting of a whetstone and five blades to efficiently cut off the sea urchin spines; an outlet formed in an inclined rectangular shape to discharge the sea urchin from which the sea urchin spines have been removed to the outside; an upper plate formed in a square shape with a round blade in the center thereof, wherein the round blade is provided to efficiently cut the sea urchin while being in contact with a lower plate; the lower plate formed in a square shape with a square blade in the center thereof, wherein the square blade is provided to efficiently cut the sea urchin by assisting the upper plate; and a connection part formed to enable the upper plate to move up and down so that the upper plate and the lower plate come into contact with each other to cut a sea urchin.
Patent KR-20210000130-A (KR)
Inventor: LEE GI BACK
IPC: H01L51/00
Filed: 2019-06-24
Abstract: The present specification relates to a heterocyclic compound represented by chemical formula 1 and an organic light emitting device including the same. When the compound is used in an organic material layer, the driving voltage of the device is lowered.
Patent KR-20200028820-A (KR)
Title: Method for uwb transaction and electronic device therefor
Inventor: YANG YI
IPC: H04W88/06
Filed: 2019-07-05
Abstract: The present invention relates to a method for an ultrawide band (UWB) transaction, which is capable of guaranteeing security and improving a user′s experience, and an electronic device thereof. According to various embodiments of the present invention, the electronic device comprises: a communication circuit performing short-range wireless communications; a UWB communication circuit performing UWB communications; a security element providing an execution environment isolated from an operating system (OS) of the electronic device; and a processor. The UWB communication circuit can be set to perform ranging with an external electronic device, receive a first UWB signal including a media access control (MAC) header and a MAC payload from the external electronic device, and determine whether to transfer information included in a MAC payload information element to the security element based on at least the MAC payload information element included in the MAC payload. In addition, various embodiments are possible.
Patent KR-20210007115-A (KR)
Inventor: LEE JUNG WOOK
IPC: D04H13/00
Filed: 2019-07-10
Abstract: The cross-section of fibers for sound absorbing materials of a vehicle includes a first end portion, a second end portion spaced apart from the first end portion, and an intermediate portion connected to each of the first end portion and the second end portion. The intermediate portion has at least three bends. The width of each of the first and second end portions is greater than the width of the intermediate portion.
Patent KR-20210007680-A (KR)
Inventor: JUNG CHONG HUN
IPC: G21F9/00
Filed: 2019-07-12
Abstract: The present invention relates to a foam decontamination device capable of producing wet foam and dry foam by controlling a gas-liquid ratio, thereby producing the wet foam and dry foam suitable for a decontamination target, and capable of uniformly spraying foam at a constant speed, and a control method thereof. According to an embodiment of the present invention, the foam decontamination device comprises: an outer pipe through which air is introduced; an inner pipe having at least a part thereof disposed inside the outer pipe, having a foam solution introduced therein, and having one or more air inlet holes formed on the outside of a portion accommodated inside the outer pipe so that the air of the outer pipe is introduced to the inside thereof; a baffle wire provided inside the inner pipe, formed in a spiral shape and having the air introduced through the air inlet hole and the foam solution introduced inside the inner pipe mixed while flowing; and a foam discharge pipe extending outward from an end of the inner pipe to discharge foam generated by mixing the foam solution and the air in the inner pipe.
Patent KR-20210011550-A (KR)
Title: Display device
Inventor: SEO HAE KWAN
IPC: H01L27/32
Filed: 2019-07-22
Abstract: Provided is a display device which can secure process time. According to an embodiment of the present invention, the display device comprises: a display panel; and a printed circuit board attached to one end of the display panel, wherein the printed circuit board includes: a base substrate; a first driving chip module disposed on the base substrate; and a second driving chip module disposed to be spaced apart from the first driving chip module. The first driving chip module includes a timing control unit and a data driving unit. The second driving chip module includes a plurality of modularized driving chips.
Patent KR-20210011279-A (KR)
Title: Semiconductor package
Inventor: YEON SEUNG HOON
IPC: H01L23/525
Filed: 2019-07-22
Abstract: A semiconductor package according to an embodiment of the present disclosure comprises: a semiconductor device in which through electrodes are formed; a lower redistribution structure formed on the semiconductor device, and having a lower redistribution insulating layer and a lower redistribution pattern connected to the through electrodes; package connection terminals formed on the lower redistribution structure and connected to the lower redistribution pattern; an upper redistribution structure formed on a first semiconductor device and having an upper redistribution insulating layer and an upper redistribution pattern connected to the through electrodes; conductive vias being in contact with the upper redistribution pattern and surrounded by the upper redistribution insulating layer; connection pads formed on the conductive vias; and a passive element pattern formed on the upper redistribution structure and connected to the conductive vias.
Patent KR-20210018675-A (KR)
Title: Apparatus for changing running lane of autonomous driving vehicle
Inventor: JUNG TAEKWON
IPC: B60K35/00
Filed: 2019-08-08
Abstract: The present invention provides an apparatus for changing a driving lane of an autonomous vehicle, which can recognize a currently driving lane of a user vehicle through a boundary and lanes identified based on a camera image and make a proper lane change for each situation based on the recognized lane. The apparatus comprises: a camera to photograph the front of an autonomously driving vehicle; a user vehicle lane recognition unit to detect a boundary and lanes in a front image photographed by the camera and recognize a currently autonomously driving user vehicle lane based on the detected boundary and lanes; and a control unit to determine whether the autonomously driving current user vehicle lane needs to be changed in advance based on the user vehicle lane recognized by the user vehicle lane recognition unit and map information including traffic information and a planned driving route from a server to make a lane change.
Patent KR-20200019571-A (KR)
Title: Nickel-based active material precursor for lithium secondary battery, preparing method thereof, nickel-based active material for lithium secondary battery formed thereof, and lithium secondary battery comprising positive electrode including the nickel-based active material
Inventor: Kim do yu
IPC: H01M10/052
Filed: 2019-08-09
Abstract: Provided by the present invention is a nickel-based active material precursor for a lithium secondary battery, which includes a secondary particle having a plurality of particulate structures, wherein the particulate structure includes a porous core unit and a shell unit having a primary particle radially disposed on the porous core unit, and the long axis of the primary particle is the normal direction of the surface of the secondary particle in 50% or more of primary particles constituting the surface of the secondary particles. The use of the nickel-based active material precursor for a lithium secondary battery is able to obtain a nickel-based active material enabling easy insertion and separation of lithium and having a short diffusion distance of lithium ion. The lithium secondary battery manufactured using the positive electrode active material has an improved utilization rate of lithium and increases capacity and a life span by suppressing the breakage of an active material due to charging and discharging.
Patent KR-20210019844-A (KR)
Title: Coil member for correcting hand-shake and camera module having the same
Inventor: LEE SEUNG JIN
IPC: G03B5/02
Filed: 2019-08-13
Abstract: According to an embodiment of the present invention, a coil member with the improved characteristics and reliability comprises: a substrate including an upper surface and a lower surface opposite to the upper surface; a first coil electrode disposed on the upper surface of the substrate and including a first pattern electrode; a second coil electrode disposed on a lower surface of the substrate and including a second pattern electrode; and a third pattern electrode disposed on the upper and lower surfaces of the substrate. The interval between the first pattern electrodes and the interval between the first pattern electrode and the third pattern electrode are different from each other. The interval between the second pattern electrodes and the interval between the second pattern electrode and the third pattern electrode are different from each other.
Patent KR-20210025197-A (KR)
Title: Cold or hot mattress apparatus using thermoelectric element
Inventor: KO JUNG CHAN
IPC: A47C21/04
Filed: 2019-08-27
Abstract: Disclosed is a cold/hot mattress apparatus using a thermoelectric element which can effectively circulate cold water or hot water without using a circulation pipe for hot and cold water even if used by a heavy user. The cold/hot mattress apparatus using a thermoelectric element comprises: a mattress unit (100) having a mattress body (110) with an inlet (112) and an outlet (114) formed on one side thereof to inject or discharge cold water or hot water, and circulating cold water or hot water along a circulation path (130) previously formed therein; and a temperature control unit (200) which is connected to the inlet (112) and the outlet (114) of the mattress body (110), and heats or cools supply water supplied to the inlet (112) of the mattress body (110) to a preset temperature range in accordance with a setting of an operating mode of a user to supply the supply water. The circulation path (130) of the mattress body (110) is formed such that parts without a lining unit (120) of a prescribed shape fused and formed by using an ultrasonic wave are repeatedly connected in an S-shape.