baber/WOPTO huggingface dataset:
Patent KR-20220068112-A (KR)
Title: Navigation system of aircraft using low-resolution topographic information and its performing method
Inventor: PARK CHAN GOOK
IPC: G01S7/497
Filed: 2021-05-03
Abstract: According to one embodiment of the present invention, disclosed is a navigation performing method, which includes the steps of: obtaining state data of an aircraft transmitted from the aircraft and Lidar data obtained by measuring a distance value between the aircraft and a region to which the aircraft is directed; setting the Lidar measurement region which measured the distance value from the aircraft among the region to which the aircraft is directed within preset initial topographical information including topographical information on the region to which the aircraft is directed, based on the state data of the aircraft and the Lidar data; and, increasing the resolution of a space corresponding to the Lidar measurement region within the preset initial topographical information according to a predetermined criterion.
Patent KR-20210060378-A (KR)
Inventor: YOON SUNG JUN
IPC: H04W72/02
Filed: 2021-05-06
Abstract: Disclosed are a method and device for determining a device-to-device (D2D) data resource for D2D communication. The method for determining a D2D data transmission resource in D2D communication comprises the steps of: allowing a terminal to receive cell-specific information and terminal-specific information; and allowing the terminal to determine at least one D2D data transmission resource bitmap unit among D2D data transmission resource bitmap units repeated on time resources after D2D data transmission resource offset among the time resources within a D2D data allocation period as a D2D data transmission resource. Therefore, performance of D2D data transmission can be improved.
Patent KR-20220158490-A (KR)
Title: Table light attachment device
Inventor: JEONG KI SANG
IPC: F21V21/04
Filed: 2021-05-24
Abstract: The present invention relates to a device for attaching a table lamp capable of maintaining a state of stabilizing contact of a ceiling surface and a fixing plate in a state of fixing the fixing plate to the ceiling surface; smoothly and stably performing rotation for position deformation of an attaching stand by rotating the attaching stand while being touched to various points of the fixing plate when a rectangular attaching stand is rotated in a state of fixing a disk-shaped fixing plate to the ceiling surface depending on a request of a user or determination of an operator when combined with the table lamp; and preventing severe interference of a lower supplying line from the rotated attaching stand due to a short distance from a rotation center of the attaching stand to the power supplying line when rotating the attaching stand at 180 degrees to change a direction of the table lamp by closing the power supplying line for supplying power to the table lamp from the inside of the ceiling surface to the outside to a center unit of the disk-shaped fixing plate in a state of attaching the table lamp to the ceiling surface. The device for attaching a table lamp forms a fixed protrusion at the same radial curvature point from the center of the fixing plate in a state toward the ceiling surface; forms a pair of supporting protrusions in the state toward the ceiling surface outside a pair of arc-shaped holes perforated in the fixing plate; forms a circular guide groove in the state toward the ceiling surface inside the pair of arc-shaped holes perforated in the fixing plate; and forms a plurality of guide protrusions to maintain a state of being inserted into the circular guide groove formed on the fixing plate in the attaching stand.
Patent KR-20220158565-A (KR)
Title: UV sterilizer capable of emitting UV rays in multiple directions
Inventor: CHOI GEUN HO
IPC: A61L2/10
Filed: 2021-05-24
Abstract: The present invention relates to a UV sterilizer which is installed indoors and is capable of emitting UV rays in multiple directions. The emitting direction of UV rays can be adjusted differently by dividing and connecting light emitting bodies part by part and individually rotating each of the light emitting bodies, so that sterilization can be performed in various directions with one device. Therefore, the sterilization range can be greatly expanded, and sterilization can be performed intensively only at a point where sterilization is required. Thus, sterilization efficiency can be maximized.
Patent KR-20220158989-A (KR)
Inventor: NOH JEONG HYEON
IPC: A61C7/08
Filed: 2021-05-25
Abstract: The present invention relates to a device for sterilizing dental prosthesis. The device comprises: a sterilization unit comprising a sterilization space of a preset area for sterilizing dental prosthesis, and irradiating sterilization light onto the sterilization space; and a stand unit on which the dental prosthesis is placed, and which is accommodated inside the sterilization space of the sterilization unit by an external force, and is returned to the outside of the sterilization space by an external force after a preset sterilization time is completed. The stand unit includes: a base member formed of a flat plate with a preset area; a mounting unit at which at least one protrusion is formed on the upper surface of the base member, and the dental prosthesis is placed on the at least one protrusion; a handle formed on one side surface of the base member; and a blocking member formed between the mounting unit and the handle to block exposure of light for sterilization in the sterilization space after the stand unit is accommodated inside the sterilization space. The present invention enhances the UV sterilization effect.
Patent KR-20220160432-A (KR)
Inventor: SONG GYUNG UI
IPC: H02J7/00
Filed: 2021-05-27
Abstract: The present invention relates to an electrical energy storage module with improved cooling efficiency. The electrical energy storage module formed by arranging a plurality of electrical energy storage cells comprises: a cooling air supply means; and a cooling air fluid connected to the cooling air supply means, forming a length along the array of the plurality of electrical energy storage cells, and providing a plurality of cooling air discharge ports corresponding to each electrical energy storage cell along the length. Areas of the plurality of cooling air discharge ports gradually increase as the plurality of cooling air discharge ports move away from a flow direction of cooling air based on the flow direction of the cooling air generated from the cooling air supply means. In addition, the electric energy storage module with improved cooling efficiency according to an embodiment of the present invention can improve cooling efficiency by performing cooling by using the heat of a refrigerant when cooling with the cooling air.
Patent KR-20220162474-A (KR)
Inventor: YEONGHOON KIM
IPC: H01M50/247
Filed: 2021-06-01
Abstract: A battery is provided. A battery according to an aspect of the present specification is charged or discharged by being mounted in a tray. The battery comprises: a housing; a discharging battery connector and a charging battery connector which are arranged on one surface of the housing; a first cover which forms a first opening unit in a center area, and is fixed or separated from the one surface of the housing; and a second cover which forms a second opening unit in the center area, and is combined with the one surface of the housing by passing the first opening unit. The first cover is fixed to the housing by the second cover when the second cover is combined with the housing. The discharging battery connector is shielded by the first cover when the first cover is fixed to the housing. The discharging battery connector is exposed to the outside through the second opening unit when the second cover is combined with the housing. Accordingly, the present invention prevents damage of the charging connector arranged in a lower part of a portable battery, and prevents a problem of discharging power which is unintentionally charged in the battery.
Patent KR-20220163156-A (KR)
Title: Apparatus and method for measuring the angle of arrival of signals in wireless communication system
Inventor: KUNYOUNG CHOI
IPC: G01S3/12
Filed: 2021-06-02
Abstract: According to embodiments of the present disclosure, an electronic device for determining a location of an external electronic device comprises a plurality of antennas (197) and at least one control unit (120) operably connected to the plurality of antennas. The at least one control unit performs the steps of: receiving a signal from the external electronic device through two antennas among the plurality of antennas (701); determining a phase difference of arrival (PDoA) based on the signal (703); determining an antenna interval for at least one of a first reference direction and a second reference direction (705); determining a calibration value associated with the antenna interval (707); and determining an angle of arrival (AoA) based on the calibration value and the PDoA (709). The antenna interval includes a first antenna interval and a second antenna interval. In addition, the first antenna interval may be a magnitude component of a distance between the two antennas in a first reference direction, and the second antenna interval may be a magnitude component of a distance between the two antennas in a second reference direction. Accordingly, an antenna arrangement structure can be simplified.
Patent KR-20210068376-A (KR)
Title: Oxocarbon-, pseudooxocarbon- and radialene compounds and their use
Inventor: HARTMANN HORST
IPC: C07C325/02
Filed: 2021-06-03
Abstract: The present invention relates to oxocarbon-, pseudooxocarbon- and radialene compounds and uses thereof as dopants for doping organic semiconductor matrix materials, as blocking materials, as charge injection layers, as electrode materials and as organic semiconductors, and to electronic components and organic semiconductor materials using the same.
Patent KR-20220166640-A (KR)
Title: Electrode, Lithi㎛ battery containing electrode and Preparation method thereof
Inventor: NAM HYUN
IPC: H01M10/052
Filed: 2021-06-10
Abstract: Provided are an electrode, a lithium battery including the same, and a method for manufacturing the electrode, in which the electrode comprises: an electrode active material layer including an electrode active material and a binder; a first area including an electrode current collector disposed on a part of one surface of the electrode active material layer or on a part between both surfaces thereof, and including the electrode active material layer and the electrode current collector disposed on the one surface of the electrode active material layer or between both surfaces thereof; and a second area including the electrode active material layer, and having the electrode current collector, which is free, on one surface of the electrode active material layer or between both surfaces thereof, wherein a mixture density in the electrode active material layer of the second area is less than 99% of a mixture density in the electrode active material layer of the first area. According to an aspect, the lithium battery including the electrode may have a uniform distribution of components in the electrode, thereby improving high rate characteristics of the lithium battery.
Patent KR-20220168907-A (KR)
Title: Apparatus and method for diagnosing battery
Inventor: HWANG JIN WOO
IPC: H02J7/00
Filed: 2021-06-17
Abstract: According to an embodiment of the present document, a battery management device comprises: a measurement unit for measuring a link voltage of each of a plurality of battery packs; and a determination unit for controlling a switching circuit prepared in each of the plurality of battery packs and determining a connection state of the plurality of battery packs based on a change of the link voltage of the plurality of battery packs according to a driving state of the switching circuit.
Patent KR-20230001040-A (KR)
Inventor: YANG SU GEUN
IPC: A61P27/02
Filed: 2021-06-25
Abstract: The present invention relates to: a compound capable of enhancing mitochondrial activity by enhancing the functional and biochemical abilities of mitochondria by having a target function on mitochondria within cells and being involved in metabolic functions inside mitochondria, and at the same time reducing oxidative stress within mitochondria; and applications thereof.
Patent KR-20230003708-A (KR)
Title: Chain block
Inventor: KIM DONG OOK
IPC: B66D3/16
Filed: 2021-06-29
Abstract: The present invention relates to a chain block including: a body in which a hand chain pulley and a rod chain pulley linked therewith are axially coupled; a rod chain wound on the rod chain pulley to ascend or descend in accordance with a rotating direction of the rod chain pulley, while having a towing hook connecting a heavy object to an end thereof; a hand chain suspended to a lower side of the body while kept wound on the hand chain pulley in a caterpillar form, thereby supplying a rotating force to the rod chain pulley to control the ascent of the rod chain; chain control gear units provided on the left and right sides of the body to be symmetrical to each other; and a fixing chain interlocked with each of the chain control gear units, wherein the fixing chain has a fixing unit provided at one end, and is inserted to be interlocked with the chain control gear units to enable position adjustment on the chain control gear units by pulling the other end suspended to the lower side of the body. Therefore, the chain block can be installed in a place in which there is difficulty in the installation of the chain block on a regular position in an upper part of a heavy object, can facilitate adjustment with the center of gravity and horizontality, and can perform work with little effort using an electric tool.
Patent KR-20230008546-A (KR)
Title: Pole elevating moving apparatus and pole elevating system having the same
Inventor: KIM EUNG UG
IPC: B66F7/02
Filed: 2021-07-07
Abstract: According to an aspect of the present invention, a pole elevating moving apparatus comprises: a guide bar having a guide groove connected in a heightwise direction of a pole; a plurality of link assemblies including a plurality of link sticks rotatably installed; a plurality of roller support bars connected to the separated link assemblies; a support roller rotatably installed on the roller support bar and coupled to the outer surface of the pole; and a pressing roller installed on the roller support bar and coupled with the wire on the outer side of the support roller. The link assemblies include: a first outer link coupled with the roller support bar on one side; a first connection link rotatably coupled to the first outer link; a second outer link coupled with the roller support bar on the other side; a second connection link rotatably coupled to the second outer link; and an elevating roller coupled to the first connection link and the second connection link. The elevating roller is inserted into the guide groove to be movable vertically along the guide groove. Therefore, the support roller can come in close contact with the outer circumferential surface of the pole in a stable manner.
Patent KR-20230009586-A (KR)
Title: Frame structure for switchboard
Inventor: LEE GI WON
IPC: F16B5/02
Filed: 2021-07-09
Abstract: The present invention provides a frame structure for a switchboard, which comprises: one pair of first vertical frames provided with a first insertion connection unit having a first vertical fastening groove formed thereon in a bent state and a first width connection plate having a plurality of second vertical fastening grooves formed thereon; one pair of second vertical frames provided with a second insertion connection unit having a third vertical fastening groove formed thereon in a bent state and a second width connection plate having a plurality of fourth vertical fastening grooves formed thereon; one pair of first length frames provided with a first insertion groove unit inserting a first insertion connection unit on both sides in a longitudinal direction to connect an upper end and a lower end of the first vertical frames and having a first length fastening groove formed on both sides in the longitudinal direction; one pair of second length frames provided with a second insertion groove unit inserting the second insertion connection unit on both sides in the longitudinal direction to connect an upper end and a lower end of the second vertical frames and having a second length fastening groove on both side in the longitudinal direction; one pair of first width frames disposed between the upper end of the first vertical frames and the upper end of the second vertical frames, having a first length connection plate formed extending in the longitudinal direction on one side, and having a plurality of first width fastening grooves formed in the first length connection plate to be spaced apart from each other; and one pair of second width frames disposed between the lower end of the first vertical frames and the lower end of the second vertical frames, having a second length connection plate formed extending in the longitudinal direction on one side, and having a plurality of second width fastening grooves formed in the second length connection plate to be spaced apart from each other. According to the frame structure for a switchboard of the present invention, assembly work can be easily performed and an additional bracket means is not required when combining the first vertical frames and the second vertical frames with the first length frames, the second length frames, the first width frames, and the second width frames such that an installation space of the switchboard may be maximized.
Patent KR-20230014405-A (KR)
Inventor: YEESEOK BAE
IPC: D06F58/20
Filed: 2021-07-21
Abstract: The present application provides a clothes treatment apparatus including a connector to facilitate assembly of a drain pipe and a recovery pipe. The present application relates to a clothes treatment apparatus comprising: a flow path unit provided with an exhaust flow path for discharging air, and a supply flow path for guiding the air inside the exhaust flow path to a drum; a heat exchange unit provided with a fan provided in the flow path unit, a heat-absorbing unit for removing moisture from the air flowing into the flow path unit, and a heating unit which is provided in the flow path unit and is for heating the air that has passed through the heat-absorbing unit; a drain unit provided with a drain tank provided in a cabinet and including a space for storing water, a water collection chamber for storing water discharged from the air passing through the heat-absorbing unit, a drain pipe for guiding the water inside the water collection chamber to the drain tank, and a drain pump for allowing the water inside the water collection chamber to move along the drain pipe; a recovery unit which is provided with a recovery chamber provided in the cabinet and is for storing water leaking from the drain tank, the recovery chamber being located at a higher point than the water collection chamber, and a recovery pipe for guiding the water in the recovery chamber to the water collection chamber; and a connector provided with a fixing body fixed to the cabinet, a first connection pipe for fixing the recovery pipe to the fixing body, and a second connection pipe for fixing the drain pipe to the fixing body.
Patent KR-20230015750-A (KR)
Title: Bonging object feeding apparatus for brazing
Inventor: KWON KI JEONG
IPC: B23K31/12
Filed: 2021-07-23
Abstract: An objective of the present invention is to provide a brazing filler metal feeding apparatus that prevents damage to a base material and an object to be joined (hereinafter, join-target object). According to an embodiment of the present invention, a brazing filler metal feeding apparatus, which is for supplying a join-target object for brazing to a base material, comprises: a join-target object storage unit provided with a plurality of join-target objects, and a join-target object moving part for moving the plurality of join-target objects in a line; a join-target object receiving unit in which at least one of the plurality of join-target objects moved from the join-target object moving part is accommodated; and a join-target object transfer unit gripping the join-target object in the join-target object receiving unit and seating the join-target object on the base material.
Patent KR-20210096049-A (KR)
Title: Apparatus and Method for Providing 3D print Service
Inventor: PARK SEOUNG TAE
IPC: B33Y50/02
Filed: 2021-07-28
Abstract: An apparatus for providing a three-dimensional print service in accordance with an embodiment of the present invention comprises: a communication circuit capable of making communications with a three-dimensional printer; a memory storing a plurality of three-dimensional modeling datasets, copyright-related information corresponding to each three-dimensional modeling dataset, and at least one instruction; and a processor, wherein the processor, by executing the at least one instruction, can provide an interface for selection of the plurality of three-dimensional modeling datasets, can identify at least one three-dimensional modeling datasets selected from the plurality of three-dimensional modeling datasets through the interface, can produce a stereoscopic product through the three-dimensional printer based on the at least one-three dimensional modeling dataset, and if producing the stereoscopic product is finished, can settle costs, related to the stereoscopic product, based on the copyright-related information. The present invention can enhance convenience in using the three-dimensional printer.
Patent KR-20230018111-A (KR)
Title: Method and apparatus of managing access authority
Inventor: BAEK JI WON
IPC: G06T7/00
Filed: 2021-07-29
Abstract: According to one embodiment, provided are a method and device for managing access rights, which may receive an input image including at least a part of the body of a user, determine whether the user is a multi-user or a single user using at least a part of the body, perform authentication on the user by a face region of the input image according to the determination that the user is a single user, determine whether the input image is a real image or a stolen image, based on whether the authentication is successful, and grant access to a system to the user upon determination that the input image is a real iamge.
Patent KR-20230018113-A (KR)
Title: Display panel
Inventor: SEUNGHAN PAEK
IPC: H10K59/00
Filed: 2021-07-29
Abstract: The present invention relates to a display panel comprising: a circuit layer disposed on a glass substrate; a light emitting element layer disposed on the circuit layer; an encapsulation layer that covers the light emitting element layer; and an organic film that covers the encapsulation layer. The organic film covers an extended part of an inorganic film extending from the encapsulation layer in a bezel area of the display panel. Therefore, the present invention is capable of preventing a heat and crack propagation.