baber/WOPTO huggingface dataset:
Patent KR-20220026222-A (KR)
Inventor: KANG KI JU
IPC: B33Y50/02
Filed: 2020-08-25
Abstract: The present invention relates to a storage battery provided with a three-dimensional curved structure as a separation layer and a manufacturing method thereof. The three-dimensional curved structure for a separation layer is divided into two subspaces of which insides are twisted with each other by an interface, is provided as a separation layer because the interface is permeable to an ionized fluid, and the two subspaces are provided as a space for accommodating an electrode and active material of the storage battery, respectively. According to the present invention, the subspaces of the three-dimensional curved structure in the form of a triply periodic minimal surface (TPMS) are used as an accommodation space for the electrode and active material of the storage battery, and the interface of the structure having a large specific surface area is used as the separation layer of the storage battery, such that a volumetric energy density is very high. In addition, because the separation layer surrounds the electrode and the active material, its structural strength and stability can be improved compared to the weight of the storage battery, and in this case, even if the electrode is composed of a wire having a small diameter, the active material does not escape from the electrode, such that the weight of the electrode can be reduced.
Patent KR-20210076829-A (KR)
Title: Method for manufacturing electrode using closed cell type metal foam
Inventor: SHIN DAL WOO
IPC: H01G11/86
Filed: 2020-08-26
Abstract: The present invention relates to a method for manufacturing an electrode using closed cell-type metal foam, which comprises the steps of: preparing closed cell metal foam on which a plurality of grooves are formed on the surface of one side or the other side, respectively; and forming an electrode active material layer by applying an electrode active material to the surface of one side or the other side of the closed cell-type metal foam when the closed cell-type metal foam is prepared. The step of forming the electrode active material layer includes the steps of: forming a plurality of groove filling layers by applying a first electrode active material to fill the plurality of grooves, respectively; and forming a cover electrode layer by applying a second active material electrode to the surface of an upper or lower portion of the closed cell-type metal foam so as to cover the plurality of groove filling layers in a state of being connected to the plurality of groove filling layers, respectively. Silicon powder is used as the first electrode active material, and carbon or activated carbon is used as the second electrode active material. The present invention can reduce the weight of a current collector.
Patent KR-20220027448-A (KR)
Inventor: JUNG YU HO
IPC: H01L27/12
Filed: 2020-08-27
Abstract: The present invention relates to a display device. More specifically, the display device according to embodiments of the present invention includes: a display panel including a substrate, a plurality of insulating layers on the substrate, a transistor layer, a light emitting element layer, and a display area in which an image is displayed, wherein the display area includes a first display area and a second display area; and a light receiving device disposed behind the display panel, and overlapped with the first display area. The first display area in the display device includes: a nonpenetrating area in which transistors of the transistor layer and light emitting elements of the light emitting element layer are disposed; and a penetrating area in which outer light penetrates to the light receiving device. At least one of the insulating layers or the substrate includes at least one hole or at least one uneven unit in a part overlapped with the penetrating area in the first display area. Therefore, even when the light receiving device is placed behind the display panel, the light on the front surface of the display panel is properly delivered to the light receiving device through the display panel.
Patent KR-20220030384-A (KR)
Title: Protein-emulsifier composition for preventing deterioration of cooked noodles
Inventor: LEE SU YONG
IPC: A23L29/00
Filed: 2020-08-28
Abstract: The present invention relates to a protein-emulsifier composition for inhibiting the quality deterioration of cooked noodles, which can inhibit the quality deterioration that can occur during storage or distribution of cooked noodles by being added to cooked noodles. The present invention provides the protein-emulsifier composition comprising egg white powder, sucrose fatty acid ester, and activated gluten.
Patent KR-20220028763-A (KR)
Inventor: LEE GANG BOK
IPC: H01F27/26
Filed: 2020-08-31
Abstract: The present invention relates to a bobbin and a core structure for an ultra-thin resonant transformer. The core according to an embodiment comprises: an inner-side bobbin including a plurality of flanges protruding outward from both ends of a body in the shape of a pipe including a through hole therein; an outer-side bobbin arranged at the other side of the inner-side bobbin and having a shape with at least part of a side surface overlapping with the inner-side bobbin in the shape of steps; a coil wound around the inner-side bobbin and the outer-side bobbin; an upper end core electromagnetically combined with the coil to form a material; a midfoot core physically combined with the upper end core; and a lower end core combined with the upper end core. The midfoot core is bonded only to the upper end core to be formed toward the lower end core. The inner-side bobbin and the outer-side bobbin have the structure of forming a gap before being in contact with the lower end core.
Patent KR-20210097600-A (KR)
Title: System for ship design and method for artificial intelligence ship design using the same
Inventor: LEE JEONG OH
IPC: G06F30/12
Filed: 2020-09-15
Abstract: The present invention relates to a ship design system and an artificial intelligence ship design method using the same. According to the present invention, the artificial intelligence ship design method using the ship design system comprises the steps of: generating a ship design algorithm by learning ship design information data pre-stored in a database; receiving an input about design locations of one or more equipment installed on a ship during ship design, and pipe information applied to the ship design; generating a plurality of candidate design drawings through artificial intelligence by inputting the design location and the pipe information of the one or more equipment into the ship design algorithm; receiving a weight item selected from a user; and providing a design drawing selected from among a plurality of candidate design drawings by using the weight item. According to the present invention, there is no need to introduce a separate program by extracting the pipe information written in CAD files and Excel files and comparing the information with modeling, and costs are low by using the self-constructed database.
Patent KR-20220036475-A (KR)
Title: System, method and application for verification and presentation of strabismus test results
Inventor: CHANG DONG JIN
IPC: G16H50/20
Filed: 2020-09-16
Abstract: The present invention relates to a system and method that verifies and proposes a strabismus examination result through machine learning. Specifically, the present invention provides the system and method that, when the strabismus examination result is obtained, allow the obtained strabismus examination result to be pre-processed to perform CNN or DNN machine learning using the pre-processed data, compare and verify the two machine learning results, and analyze the new strabismus examination result, using the verified machine learning result, to output the diagnostic information. Therefore, the present invention is capable of having an effect of providing the system and method that can propose quickly and accurately.
Patent KR-20220037856-A (KR)
Inventor: HER YOUNG HWAN
IPC: E06B9/40
Filed: 2020-09-18
Abstract: An object of the present invention is to provide an awning device having various functions other than an awning function. The awning device includes a first awning module that includes a frame supporting an awning membrane and the awning membrane, and a second awning module that is detachably coupled to the first awning module.
Patent KR-20220039235-A (KR)
Title: Many Colors Injection Machine with Combination nozzle
Inventor: HONG KYU YONG
IPC: B29C45/22
Filed: 2020-09-22
Abstract: The present invention relates to a multi-color injection machine with a composite nozzle. More specifically, a plurality of injection tubes for injecting resin melts of different colors is attached to one composite nozzle so that the resin melt is injected through one nozzle formed in the composite nozzle. In addition, a nozzle head of the composite nozzle having an outlet is detachably formed to be replaced with a nozzle head having various discharge types. In particular, the present invention relates to a multi-color injection machine with a composite nozzle, wherein the multi-colored resin melt supplied from the injection tubes is mixed with other colored resin melts adjacent to each other in the process of proceeding to the outlet depending on the shape of an internal flow path of the installed nozzle head, resulting in partial color mixing to manufacture an injection-molded product with various patterns. In the multi-color injection machine for manufacturing a molded product by injecting a resin melt, the multi-color injection machine of the present invention comprises: a composite nozzle composed of a nozzle body having a plurality of body flow path formed therein, an extension nozzle having one end coupled to the nozzle body and an extension flow path communicating with the body flow path formed therein, and a nozzle head coupled to an end of the extension nozzle and injecting a resin melt supplied from the flow path through an outlet; and a main injection tube and an auxiliary injection tube composed of a tubular body coupled to the nozzle body, a hopper mounted at the rear of the body to supply raw materials into the body, a heat transfer unit formed on the inner periphery of the body to heat and melt the input raw materials into a liquid state, and a screw for injecting the melt through an injection port in front of the body.
Patent KR-20220045600-A (KR)
Inventor: IM HAN GU
IPC: G06Q50/10
Filed: 2020-10-05
Abstract: The present invention relates to a smart plant management system and a plant management method using the same. More specifically, the smart plant management system comprises: a flowerpot (10) including soil and plants planted in the soil, selectively placed in any space desired by a user, and increasing each sensor (11) measuring the humidity, temperature, and air level in a room, a transmission unit (14) for transmitting information measured by the sensor (11) to a server (20), and a communication module (15) allowing the transmission unit (14) to transmit the information measured by the sensor (11) to the server (20); the server (20) receiving and storing information related to plants transmitted from the transmission unit (14) in real-time and providing the information related to the plants according to a request of a smartphone (30); and the smartphone (30) held by the user and a manager, interworking with the server (20), and providing or receiving the plant-related information from the server (20) upon a request. Accordingly, the system is configured to enable a manager to check and provide requested information when a user requests to provide information about plants, so that the user to smartly manage the plants cultivated by the user, thereby facilitating plant management and implementing stable plant management.
Patent KR-20220045686-A (KR)
Inventor: PARK DAE WOONG
IPC: B65D5/66
Filed: 2020-10-06
Abstract: The present invention relates to a packing box. The packing box comprises: a square-shaped body (11); first and second side surfaces (12a, 12b) respectively extended from the mutually facing edges of the body (11); first and second reinforcing surfaces (13a, 13b) respectively extended from the first and second side surfaces (12a, 12b); third and fourth side surfaces (14a, 14b) respectively extended from the other mutually facing edges of the body (11); and first and second cover surfaces (15a, 15b) extended from the third and fourth side surfaces. First and second support wings (121, 122) are respectively formed at the first and second side surfaces (12a, 12b), and first and second folding wings (131, 132) are respectively formed at the first and second reinforcing surfaces (13a, 13b). Therefore, assembly can be simply performed.
Patent KR-20220048848-A (KR)
Inventor: KIM JIN HO
IPC: G06Q20/42
Filed: 2020-10-13
Abstract: Disclosed is an offline traffic charge payment method using a user terminal and biometric information, which provides a convenient and fast traffic charge payment service. According to the present invention, the offline traffic charge payment method comprises the following steps by a user terminal: broadcasting biometric feature information extracted from biometric information provided from a user through short-range communication; receiving a degree of similarity for the biometric feature information from a set of user terminals; and selecting a user terminal that has returned the highest degree of similarity among the set of similarities received from the set of user terminals and performing a predetermined mutual process with the selected user terminal, wherein the returned similarity is a similarity between the broadcasted biometric feature information and biometric feature information stored in each user terminal.
Patent KR-20220049681-A (KR)
Inventor: LEE SEONGRYONG
IPC: H01Q1/24
Filed: 2020-10-14
Abstract: According to an embodiment of the present invention, an electronic device includes: a display layer including an active area and a peripheral area adjacent to the active area; an antenna layer which is disposed on the display layer and includes an antenna, an antenna line connected to one side of the antenna, and an antenna pad connected to one side of the antenna line; and a cover layer which is spaced apart from the antenna layer with the display layer disposed therebetween. When viewed on a plane, the cover layer may overlap the antenna, the antenna line, and the antenna pad. The present invention provides the electronic device with improved frequency signal radiation performance.
Patent KR-20220049991-A (KR)
Inventor: CHO JE HYUNG
IPC: H02M1/36
Filed: 2020-10-15
Abstract: A power supply device is disclosed. According to the present invention, the power supply device comprises: a first switch element that selectively provides alternating current power to a driving element; a second switch element that selectively provides alternating current power to the first switch element; a sensing circuit that compares input power and output power of the first switch element to check whether the first switch element is fully turned-on; a sensor for sensing the magnitude of the alternating current power; and a controller for selectively controlling an operation of the second switch element based on the sensed magnitude of the alternating current power and the check result about whether the first switch element is fully turned-on.
Patent KR-20220053217-A (KR)
Inventor: JUNG WOO YOUNG
IPC: C08F2/44
Filed: 2020-10-22
Abstract: The present invention relates to a metal oxide dispersion composition for a display, a manufacturing method thereof, and an optical member for a display. The metal oxide dispersion composition for the display according to an embodiment of the present invention includes: metal oxide particles; acrylate-based monomers; a silane-based surface treatment agent; and a dispersing agent, wherein the dispersing agent comprises: a fatty acid-based dispersing agent; or a dispersing agent in which a phosphoric acid ester-based dispersing agent and a fatty acid-based dispersing agent are mixed.
Patent KR-20220053927-A (KR)
Title: Fire door having insulation structure
Inventor: JEON HEE SEOB
IPC: E06B5/16
Filed: 2020-10-23
Abstract: The present invention relates to a fire door. More specifically, a placement groove is formed in parallel with an insertion groove for combining a packing with a door frame of a light material and an extended plate having a plurality of coupling holes is integrated with the other side part to lighten the whole door, and an insulation frame is placed in a placement groove of the door frame, a combination groove is formed in one side part of the insulation frame, and a tight contact plate having a plurality of through holes is integrated with the other side part, and then, an insertion piece of an inner panel is inserted into the combination groove of the insulation frame, and a plurality of screw holes are formed in the other side part of the inner panel, and then, a plurality of coupling units are coupled with the screw holes formed on the inner panel through the coupling holes formed on the extended plate of the door frame and the through holes formed on the tight contact plate of the insulation frame, and an insulation plate with a color panel attached thereon, having an insulation function, is combined with the other side part of the door frame, and, accordingly, the fire door having an insulation and dew-condensation prevention structure is provided.
Patent KR-20220055175-A (KR)
Inventor: AHN BYUNG JUN
IPC: G01N23/18
Filed: 2020-10-26
Abstract: The present invention relates to a radiographic imaging apparatus for inspecting a defect of a circular tube and a method thereof, which automatically rotate a circular tube and automatically adjust positions of a radiation source and an image sensor and a focal length for a layer of interest, and continuously photograph an image of the layer of interest of the circumference of the circular tube in the minimum unit frame to reconstruct a panoramic image. Accordingly, a radiographic imaging process can be automatically and precisely performed, costs for image sensors can be reduced, and a clear image with minimal image distortion can be secured. The radiographic imaging apparatus of the present invention comprises: a support and rotation device (100) which has a rotation driving roller (130) supporting a circular tube (10) to be inspected and rotating the circular tube (10) according to the progress of the inspection; a radiation source module (240) and an image sensor module (340) which irradiate the circular tube (10) with radiation, are arranged at left and right sides of the support and rotation device (100), and are installed to be horizontally and vertically movable so as to adjust the focal length and vertical position of the circular tube (10), supported by the support and rotation device (100), for a region of interest (FA); and an image processing and photographing control device which controls the support and rotation device (100), the radiation source module (240) and the image sensor module (340), receives images of sub-unit frames, obtained from the image sensor module (340), and connects the images of sub-unit frames so as to reconstruct a panoramic image of the entire circumferential length of the circular tube (10).
Patent KR-20210049705-A (KR)
Title: A method and system for clssifing food items
Inventor: KIM DAE HOON
IPC: B65F1/14
Filed: 2020-10-26
Abstract: The present invention relates to a system and method for monitoring food waste. The system includes: an imaging mechanism configured to photograph a trash can to generate imaging data, wherein the trash can is configured to receive the food waste from successive first and second disposal processes prior to emptying; and a processor configured to: acquire image data and depth data through the imaging data for the first and second disposal processes; determine a type of food included in the food waste of the second disposal process based on the image data for the second disposal process; and calculate a volume of the food waste in the second disposal process based on the difference in depth data in the successive first and second disposal processes. Accordingly, even if there is no user input, it is possible to determine the type of food contained in the food waste.
Patent KR-20220056276-A (KR)
Inventor: KO KUK WON
IPC: G01N21/89
Filed: 2020-10-27
Abstract: The present invention relates to a moving type vision inspection apparatus and inspection method. The present invention provides the moving type vision inspection apparatus and inspection method, wherein the apparatus comprises: a camera unit provided on a support; a driving element which is connected with the camera unit and which reciprocates the camera unit; an inspection jig which fixes an inspection target photographed by the moving camera unit for vision inspection; and a vision processing unit which reads a defect of the inspection target by an image obtained from the camera unit. The vision inspection apparatus performs vision inspection using one camera unit.
Patent KR-20210052335-A (KR)
Title: Composition for preventing or inhibiting axonal degeneration
Inventor: KIM HYUN SEOK
IPC: A61K31/4439
Filed: 2020-10-29
Abstract: The present invention relates to a composition capable of preventing or inhibiting axonal degeneration and effectively preventing, alleviating or treating various neurological diseases caused by the axonal degeneration. The pharmaceutical composition for preventing or inhibiting axonal degeneration of the present invention includes a compound selected from the group consisting of a compound represented by the following chemical formula 1, a pharmaceutically acceptable salt thereof, an optical isomer thereof, a hydrate thereof and a solvate thereof as an active component.
Patent KR-20220057871-A (KR)
Inventor: KIM SO JUNG
IPC: G06F3/0354
Filed: 2020-10-30
Abstract: The present invention relates to a padded mouse. A pad is attached to the bottom surface of a mouse body such that a mouse cursor is smoothly moved without a mouse pad. In addition, since a user does not need to carry the mouse pad separately, the user feels comfortable, thereby solving a problem that the user cannot freely move the mouse cursor without the mouse pad, when using an existing mouse. In other words, according to the present invention, the mouse comprises: a mouse body having a curvature matched with the shape of a hand, such that the user simply grips the mouse body; a wheel button having the shape of a wheel allowing the user to easily perform a computer work and a click button; an attached pad having the shape identical to the shape of the bottom surface of the mouse body, such that the mouse is conveniently moved without separately preparing for the mouse pad; a heat emission port having the shape of a circle (tube) to discharge the heat out of the mouse; and an optical sensor having an oval shape to sense the movement of the mouse. According to the present invention, as the pad is attached to the bottom surface of the mouse body, the mouse cursor can more smoothly move without the mouse pad. In addition, it is unnecessary to carry the mouse pad separately, so the user may feel comfortable, thereby solving a problem that the user cannot freely move the mouse cursor without the mouse pad, when using the existing mouse.
Patent KR-20220060154-A (KR)
Inventor: KIM SUNGSU
IPC: H01L27/32
Filed: 2020-11-04
Abstract: An optical film with an improved contrast ratio includes a high-refractive layer provided with a plurality of intaglio patterns to be spaced apart from each other and a low-refractive layer charging the intaglio patterns and coupled to one surface of the high-refractive layer. The intaglio patterns include a caved flat unit horizontally formed to be caved in a central region and a protruding curved and inclined unit protruding toward the high-refractive layer and the low-refractive layer between the caved flat unit and one surface of the high-refractive layer and inclined in a curved shape.