baber/WOPTO huggingface dataset:
Patent KR-20220000445-A (KR)
Title: Apparatus and method for manufacturing a display device
Inventor: SHIN DONG HOON
IPC: H01L27/12
Filed: 2020-06-25
Abstract: Disclosed are an apparatus and a method for manufacturing a display device according to the present invention. The present invention includes: a plurality of laser generating parts; a first measuring part for measuring a part of the laser emitted from each laser generating part; an optical system for generating one process laser by receiving the laser emitted from each laser generating part; a second measuring part for measuring the process laser emitted from the optical system; and a control part for controlling a time point at which the laser is emitted from each of the laser generating parts based on the laser measured by the first measuring part and the process laser measured by the second measuring part. Therefore, it is possible to generate a laser identical or similar to a designed laser through real-time monitoring and perform a process.
Patent KR-20220001034-A (KR)
Title: Display device and method for driving the same
Inventor: PARK SE HYUK
IPC: G09G3/3266
Filed: 2020-06-26
Abstract: A display device comprises: pixels displaying an image based on image data and receiving a reference voltage; a control unit generating reference voltage data corresponding to the reference voltage for suppressing a leakage current from the pixels based on a frame frequency driving the pixels; a data driving unit supplying a data voltage to the pixels through data lines based on the image data; a scan driving unit supplying a scan signal to the pixels through scanning lines; a light emission driving unit supplying a light emission control signal to the pixels through light emission control lines; and a power supplying unit generating the reference voltage based on the reference voltage data.
Patent KR-20220001136-A (KR)
Title: Headliner for vehicle and its manufacturing method
Inventor: KWON CHOONG HO
IPC: B32B17/10
Filed: 2020-06-29
Abstract: According to the present invention, a silane coupling agent solution is coated to any one of several layers forming a headliner to be integrally formed thereon, so that flexural properties such as flexural strength and flexural modulus can be increased while minimizing the increased weight of the headliner, thereby increasing shape stability of the headliner. In particular, the silane coupling agent solution is coated between polyurethane and glass mat forming the headliner to be formed integrally, so that the silane coupling agent solution permeates well into the glass mat to be firmly attached to the glass mat, thereby increasing the shape stability of the head liner. In addition, the silane coupling agent solution is coated on a polyurethane surface by spraying and the glass mat is put thereon to be formed integrally, so that the silane coupling agent solution is easily and conveniently applied by a desired thickness, thereby increasing the shape stability of the headliner while being formed integrally.
Patent KR-20220001605-A (KR)
Title: Real-time packet data collection method and apparatus for mass network monitoring
Inventor: KIM JONG MIN
IPC: H04L12/26
Filed: 2020-06-30
Abstract: Disclosed is a method for collecting packet data in real-time for mass network monitoring in an analysis information collection apparatus, which monitors and efficiently and integrally manages performance of a network service processing mass data. According to one aspect of the present invention, the method comprises the following steps: receiving a transaction block (TR Block) generated by analyzing a plurality of packets to be analyzed in real-time (the transaction blocks are generated at first time intervals and the transaction block is a data block including information about packets included in at least one transaction processed during the first time interval); sorting the transaction blocks received in real-time on the basis of a reception time; classifying packet information included in the sorted transaction blocks into transaction units; and storing the packet information included the transaction blocks divided into the transaction unit in a repository.
Patent KR-20220004359-A (KR)
Title: Method for deposition of thin film
Inventor: KYOUNG CHEUN SEO
IPC: H01L21/02
Filed: 2020-07-03
Abstract: The present technology relates to a thin film deposition method which is implemented by using a chamber with a processing space formed therein, a substrate support part which is provided in the processing space and on which a substrate is seated, a gas injection device which injects a gas to the substrate support part, and a thin film deposition device which generates plasma in the chamber by applying high-frequency power to at least one of the substrate support part and the gas injection device. The thin film deposition method comprises: a step of supplying a first source gas into the chamber through the gas injection device so that the first source gas is adsorbed into the substrate; a step of performing primary plasma processing by supplying a purge gas and a processing gas into the chamber and applying high-frequency power to the gas injection device for a first time; and a film forming step of simultaneously or sequentially supplying a second source gas and a third source gas into the chamber to make the first source gas react with the second source gas and the third source gas, wherein the adsorption step, the primary plasma processing step, and the film forming step can be repeated a plurality of times. According to the present invention, a thin film with excellent film quality can be formed.
Patent KR-20220006180-A (KR)
Inventor: YUN JONGCHEL
IPC: H01L33/00
Filed: 2020-07-08
Abstract: The present invention relates to a method and system for generating an LED wafer map based on a row/column index. The method includes the steps of: loading an LED wafer on a stage; scanning the loaded LED wafer while moving a stage in the X and Y axis directions; analyzing an image by generating the image of the LED wafer from the scanned file; generating horizontal lines and vertical lines connecting dies using the analyzed image; calculating the intersection points of the horizontal lines and the vertical lines, and measuring color data of the intersection points; and generating index-based wafer map information including a matrix (Row/Column) and color data by using the intersection points and the color data. According to the present invention, inspection using an area scan camera increases speed and accuracy. The entire die of the LED wafer can be processed at once. Different types of wafers, for example, uniform dies, non-uniform dies, square wafers, round wafers, and the like, can be used in a sorting machine.
Patent KR-20220006199-A (KR)
Title: Coil component
Inventor: KANG BYUNG SOO
IPC: H01F27/32
Filed: 2020-07-08
Abstract: An embodiment of the present invention is to provide a coil component capable of reducing an effective mounting area. The coil component according to an aspect of the present invention includes: a body; a coil unit which is disposed inside the body; first and second external electrodes which are disposed on one surface of the body to be spaced apart from each other, and are connected to the coil unit; first and second insulating layers which are individually connected to one surface of the body, and are respectively disposed on both sides of the body facing each other, to individually extend on one surface of the body; and third and fourth insulating layers which are individually connected to one surface of the body, and are respectively disposed on both end surfaces of the body facing each other, to individually extend on one surface of the body. Each of the first and second external electrodes is spaced apart from each of a plurality of corners of one surface of the body on one surface of the body.
Patent KR-20220007247-A (KR)
Inventor: LEE JONGEUN
IPC: H01L23/525
Filed: 2020-07-10
Abstract: Disclosed is a wire bonding apparatus. The wire bonding apparatus comprises: a capillary which extrudes a wire; a wire clamp assembly which is disposed on the capillary; and a support member which is disposed on the wire clamp assembly. The wire clamp assembly includes: a first member; a second member spaced apart from the first member; a first contact member coupled to the first member; and a second contact member coupled to the second member and spaced apart from the first contact member. The first member includes: a first body extending in a first direction; and a first tilting member which forms an acute angle (α) with the first direction. The second member includes: a second body extending in the first direction and spaced apart from the first body in a second direction intersecting the first direction; and a second tilting member which forms an acute angle (α) with the first direction, and which is spaced apart from the first tilting member. The first contact member is coupled to an inner surface of the first tilting member and extends in an extending direction of the first tilting member. The second contact member is coupled to an inner surface of the second tilting member and extends in an extending direction of the second tilting member. The second member is movable in the second direction. According to the present invention, the wire bonding apparatus is capable of suppressing the shaking of a wire.
Patent KR-20220008153-A (KR)
Title: Method and apparatus for predicting event in monitored video
Inventor: LEE YUNJUNG
IPC: G06T7/20
Filed: 2020-07-13
Abstract: An objective to be solved is to provide a method for reinforcing and training an agent with control images in which a security event occurs, and predicting a probability that an object to be controlled included in a control image will generate a security event using the trained agent. A method of operating a computing device operated by at least one processor comprises: a step of receiving a control image; a step of extracting a risk area and an object to be controlled from the control image; and a step of calculating a probability that the object to be controlled will generate an arbitrary security event based on a distance between a location of the object to be controlled and the risk area using the trained agent. The trained agent is trained to output a higher risk probability as the location of the object to be controlled is closer to the risk area.
Patent KR-20210010380-A (KR)
Inventor: SWAMY JAY
IPC: A45C13/00
Filed: 2020-07-15
Abstract: Described is a contact lens package that includes a bowl for holding contact lenses. The bowl is sealed by a film that engages with the bowl to hold contact lenses between the bowl and the film. The lens is placed in saline between the bowl and the film. Finally, a light management protective cover attached to the bowl is included. The light management protective cover controls the type of light passing through the cover and reaches the bowl. Typically, the cover is opaque to UV light.
Patent KR-20210028568-A (KR)
Title: Internal combustion engine
Inventor: DIRUMDAM BJOERN
IPC: F02F1/24
Filed: 2020-08-10
Abstract: The present invention relates to an internal combustion engine which comprises: a cylinder crankcase with a crankshaft mounted inside; and one or more cylinder banks having a plurality of cylinders. Each cylinder includes a spark plug for igniting the fuel to be burned. Each cylinder includes a cylinder head which includes one or more suction-side gas exchange valves and one or more exhaust-side gas exchange valves. Each cylinder includes a rocker arm box (10) for accommodating rocker arms of a valve train for the gas exchange valves. Each cylinder includes a rocker arm cover (11) which is able to turn around the rocker arm box. The rocker arm cover includes an ignition coil (13) for the spark plug of the cylinder, which is able to access the spark plug through a spark plug extension unit (14) extended through a protective tube (15) between the cylinder head and the rocker arm cover (11) or the rocker arm box (10) of the cylinder. The rocker arm cover includes a first part (11a) having a first introduction auxiliary instrument (17) into which the protective tube is inserted during the turning and closing of the rocker arm cover (14). The rocker arm cover includes a second part (11b) having a second introduction auxiliary instrument (18) into which an end unit (14a) of the spark plug extension unit (14) protruding from the protective tube is inserted during the turning and closing of the rocker arm cover in order to automatically form an electric access unit between the spark plug extension unit (14) and the ignition coil (13) by a manner of being placed in the center. The present invention aims to create a new type of internal combustion engine with a simplified access to the rocker arm box or the assemblies placed in the rocker arm box.
Patent KR-20210023702-A (KR)
Title: Vehicle learning control system, vehicle control device, and vehicle learning device
Inventor: HASHIMOTO YOHSUKE
IPC: G06N3/08
Filed: 2020-08-11
Abstract: A storage device (76) in a vehicle stores practical mapping data (76a) and evaluation mapping data (76b), and a CPU determines the presence or absence of a misfire based on the mapping defined by each of the mapping data. When there is a mismatch between two determination results, the CPU (72) transmits, to a data analysis center (100), data used as an input of the mapping defined by the evaluation mapping data (76b). The data analysis center (100) verifies the validity of the determination result using the evaluation mapping data (76b).
Patent KR-20220022035-A (KR)
Inventor: LIM BYUNG JUN
IPC: B21J15/12
Filed: 2020-08-16
Abstract: The present invention relates to a riveting apparatus controlled by a preset control flow and a control method of the riveting apparatus, and the riveting apparatus comprising a rivet supply unit including a rivet alignment part for aligning rivets, a delay providing part for sequentially providing the aligned rivets, and a discharging part for discharging the rivets; a rivet gun including a forward and backward part for receiving the rivets discharged from the rivet supply unit and mounting the rivets by forward and backward reciprocation; a sensing unit disposed on the rivet supply unit and the rivet gun to detect a predetermined sensing target; and a control unit for performing corresponding control based on sensing information sensed by the sensing unit. According to the present invention, replacement cycles and usage of consumables in the riveting apparatus can be detected and notified to a user.
Patent KR-20210023726-A (KR)
Title: Dual-layer nanometer array-structure flip ultraviolet led and fabrication method thereof
Inventor: ZHANG JUN
IPC: H01L33/60
Filed: 2020-08-18
Abstract: The present invention discloses a flip ultraviolet LED having a dual-layer nanometer array structure and a manufacturing method thereof. The ultraviolet LED includes: a support; an LED chip; an organic polymer layer; and a lens, wherein the lens is installed on an uppermost portion of the support, and both of the LED chip and the organic polymer layer are located in a sealed space surrounded by the support and the lens; and wherein the LED chip is installed on a bottom portion of the support and includes a sapphire layer having a first nanometer array structure, the sapphire layer is located on one side away from the bottom of the support, the LED chip is coated with the organic polymer layer, and a second nanometer array structure is installed on one side of the organic polymer layer away from the sapphire layer. According to the present invention, a vacuum state between two layers is maintained through the dual-layer nanometer array structure including an organic polymer material and sapphire having a high ultraviolet transmittance, so that a limit of light extraction efficiency caused by total UV reflection of a sapphire/air interface is significantly reduced, and thus light output efficiency of the ultraviolet LED is remarkably improved.
Patent KR-20220025520-A (KR)
Inventor: YOO SUNG NAM
IPC: H01J37/32
Filed: 2020-08-24
Abstract: The present invention relates to a component surface processing method of a plasma processing chamber. The component surface processing method of the plasma processing chamber according to one embodiment of the present invention may comprise: a step of processing a component surface to an aluminum process; a step of anodized-processing the aluminum surface; and a step of water-repellent coating on the anodized surface. Therefore, the present invention is capable of reducing a generation of particles due to a back stream.
Patent KR-20220030377-A (KR)
Title: Composition for anti-aging or skin regeneration containing okanin
Inventor: KIM KYONG TAI
IPC: A61K31/12
Filed: 2020-08-28
Abstract: The present invention relates to a composition for anti-aging or skin regeneration containing okanin. More specifically, the present invention provides a composition for anti-aging or skin regeneration which contains okanin represented by chemical formula (1) or a salt thereof as an active component.
Patent KR-20220037869-A (KR)
Title: Apparatus and method for providing edge computing service for constructing multi network environment of ship
Inventor: JEONG YANG JAE
IPC: H04L65/40
Filed: 2020-09-18
Abstract: An edge computing service providing device and a method are disclosed. The edge computing service providing device and the method thereof include a command for linking at least one mobile communication-based base station with at least one ship in which the base station is pre-installed, a command for controlling a communication flow in the ship and a command for being coupled to satellite communication responsible for external communication of the ship to link and integrate wire and wireless networks in the ship so as to provide an edge cloud computing environment. Accordingly, various real-time services can be provided by enabling data creation, access, and sharing through various apparatuses regardless of any location inside the ship.
Patent KR-20210036276-A (KR)
Title: Device for mounting electric component
Inventor: HIROSE KEIGOU
IPC: H05K13/02
Filed: 2020-09-22
Abstract: An object of the present invention is to provide an electronic component mounting device, which responds flexibly while suppressing enlargement and complexity of a device even when an anisotropic conductive film is adhered to either a display panel side or an electronic component side. According to one embodiment of the present invention, the electronic component mounting device includes: a bonding device which bonds the anisotropic conductive film to the display panel or an electronic component; a temporary crimping device for temporarily crimping the display panel or the electronic component to which the anisotropic conductive film has been adhered to the other of the display panel or the electronic component via the anisotropic conductive film; a formal crimping device, which is used for formally crimping the display panel and the electronic component which are temporarily crimped; a display panel conveying device for selectively conveying the display panel to the bonding device and the temporary crimping device; and an electronic component conveying device which selectively conveys the electronic components to the bonding device and the temporary crimping device.
Patent KR-20220040285-A (KR)
Title: Wet-dry hybrid method of preparing graphene flake and graphene flake prepared by the same
Inventor: RYOU MIN
IPC: C01B32/19
Filed: 2020-09-23
Abstract: The present invention relates to a preparation method of a graphene flake from graphite by a physical method and a graphene flake prepared thereby. The preparation method of the graphene flake according to the present invention has a simple process and can obtain the graphene flak from the graphite in a short time with a high yield. In addition, the graphene flake prepared through the method has high purity and uniform particle properties and thus is very excellent in industrial use.
Patent KR-20220041260-A (KR)
Inventor: JAEYEON KIHM
IPC: F24F13/28
Filed: 2020-09-24
Abstract: Disclosed is an air purifier capable of emitting scent. According to one embodiment of the present invention, the air purifier capable of emitting scent comprises: a housing; a sensor unit provided inside the housing and measuring an environmental index of peripheral air of the housing; a control unit provided inside the housing and determining an operation mode based on the environmental index measured by the sensor unit; an air purification unit provided inside the housing and filtering the peripheral air according to the operation mode of the control unit; and a discharge unit discharging a scent emitting substance in the peripheral air according to the operation mode of the control unit.
Patent KR-20220040931-A (KR)
Inventor: KIM DO YUL
IPC: H01M10/42
Filed: 2020-09-24
Abstract: The present invention relates to a battery cell pressurizing jig capable of accurately and evenly pressurizing battery cells by placing two or more load cells therebetween, a method for pressurizing a battery using the same, and a method for measuring swelling of the battery cells.
Patent KR-20220041679-A (KR)
Inventor: SHIN SEUNG MI
IPC: G02B5/30
Filed: 2020-09-25
Abstract: The present invention relates to an optical laminate including a polarizer; and a first protective layer and a retardation layer stacked on a light incidence surface of the polarizer. Provided are an optical laminate and an optical display device including the same, wherein the retardation layer includes at least a positive C layer, and a laminate of the first protective layer and the retardation layer has a photoelastic coefficient of about 2×10−13 cm2/dyne or less and a modulus of about 2,000 MPa to about 4,000 MPa, as measured in an absorption axis direction of the polarizer in the optical laminate. The present invention provides the optical laminate which improves a contrast ratio at the diagonal and improves light leakage when applied to a panel of an optical display device.
Patent KR-20220042916-A (KR)
Inventor: KIM WON TAE
IPC: G06T3/40
Filed: 2020-09-28
Abstract: A vision inspection system and method using remote learning of product defect images are disclosed. The vision inspection system through remote learning of product defect images comprises: an edge platform connected to a camera, a sensor, an LED light, and a controller, having a machine vision inspection system equipped with machine vision analysis SW, reading product IDs, and composed of a defect inspection module providing a shape recognition inspection/foreign matter inspection/scratch inspection on camera image data of products, a defect determination module, and a manufacture data transmission module for learning; middleware connected to the edge platform and interworking with a service platform; and a service platform interworking with the edge platform through the middleware, and providing a vision inspection using remote learning of the product defect images with a deep learning algorithm that provides defect determination manufacturing intelligence, defect prediction manufacturing intelligence, detects atypical defect images by comparing accumulated and stored defect image learning data, and provides data on the foreign matter inspection, a shape inspection, and a normal/defective determination result of the camera image data of the products.