baber/WOPTO huggingface dataset:
Patent KR-20210112186-A (KR)
Inventor: KIHYUN PARK
IPC: F25D23/02
Filed: 2020-03-04
Abstract: The present invention relates to a refrigerator. The refrigerator comprises: a cabinet in which a storage space is formed; an evaporator provided at a rear side of the storage space; a blowing fan provided above the evaporator; a grill fan forming a rear surface of the storage space to shield the evaporator and the blowing fan and having a cold air outlet and a cold air inlet; a drawer installed in the storage space to be drawn out therefrom and configured to open and close an opened front side of the storage space; a gasket formed along a perimeter of a rear surface of the drawer and coming in close contact with a front surface of the cabinet to seal a gap between the drawer and the cabinet; a handle groove formed on a front upper end of the drawer and being recessed downward; and a blocking member provided in a front half portion of an upper surface of the storage space and extending downward from a position facing the handle groove to block cold air moving toward the handle groove. The refrigerator, in accordance with the present invention, blocks the cold air directed to an upper surface of the door, thus preventing condensation on the upper surface of the door.
Patent KR-20210112930-A (KR)
Title: Apparatus for managing virtual network function and method for the same
Inventor: NA TAE HEUM
IPC: G06F9/50
Filed: 2020-03-06
Abstract: Disclosed is a virtual network resource management method. According to an embodiment of the present disclosure, a virtual network resource management method is a method for managing network resources organized in units of pods, links, and nodes. The method includes the steps of: detecting state changes and checking the state properties of the pods; confirming a performance metric for performance of the pod and a resource metric for a resource provided in the node, and calculating a similarity between performance metric and resource metric; controlling resources allocated to containers loaded in the pods based on similarity; and handling scale-out of the pod in response to a control result of the resource. The present invention provides a method and device for supporting high availability through real-time monitoring.
Patent KR-20200115166-A (KR)
Title: Tri block copolymer and process for preparation thereof
Inventor: CHOI JUNG YUN
IPC: C08G63/685
Filed: 2020-03-16
Abstract: The present invention provides a method for preparing a triblock copolymer, and a triblock copolymer comprising a poly(3-hydroxypropionate) block, and polylactide blocks which are respectively bound to both ends of the poly(3-hydroxypropionate) block. Also, the present invention relates to a method for preparing the triblock copolymer by ring-opening polymerization of lactide monomers in the presence of a poly(3-hydroxypropionate) initiator having hydroxyl groups at both ends thereof. The triblock copolymer is excellent in mechanical properties such as tensile modulus, tensile strength, elongation and impact strength while maintaining eco-friendliness and biodegradability.
Patent KR-20210115773-A (KR)
Title: System, method, computer-readable storage medium computer program for wake detection deception
Inventor: KIM WOOSHIK
IPC: B63G9/02
Filed: 2020-03-16
Abstract: A track detector deception system according to an embodiment comprises: a reference deception device for emitting a reference track detection deception signal based on the reception of a track detection sound signal radiated from a track tracking torpedo; and a plurality of deception devices for emitting a track detection deception signal based on the reception of the reference track detection deception signal. Through the track detector deception system, method, computer readable recording medium and computer program, if the track tracking torpedo is located close, the operating time for the deception of the track tracking torpedo can be efficiently used by emitting a signal that deceives the track detection.
Patent KR-20210122352-A (KR)
Title: System and method for real-time auction and computer program for the same
Inventor: HAN JI YOUNG
IPC: G06Q30/08
Filed: 2020-03-30
Abstract: A system for real-time auction includes: a management server configured to receive the sale information related to the product of a seller, receive auction result information after an auction is conducted on the product, and update the sale information; and an auction server configured to provide the sale information to user devices of one or more auction participants, conduct the auction by transmitting bidding information on the auction of the product to the user devices in real time, and transmit the auction result information to the management server. In this case, the auction server can include a communication unit configured to transmit the sale information and the bidding information to the user devices through different data packets. The system for real-time auction can reduce the time difference between the auction participants by using the sale information and the bidding information as different data packets, and can conduct the auction divided into three stages of a pre-bid, a real-time auction, and a post-consultation auction, thereby accommodating the demand of the auction participants located in different countries in a variety of ways.
Patent KR-20200035934-A (KR)
Title: Separation equipment and method
Inventor: CHUNG HA IK
IPC: H01F7/06
Filed: 2020-03-30
Abstract: The present invention relates to: a) a magnet, an electromagnet, a magnetic material, a superconducting magnet, and a solenoid electromagnet, a cone, a cone rod, a cone spiral, a cone net rod frame, a rod frame spiral, and a cone rod frame spiral, wherein the magnet, the electromagnet, the magnetic material, the superconducting magnet, and the solenoid electromagnet are mounted, a hollow body embedded therewith, and equipment such as a placing device, a wind power compressor, a drone, a solar power generator, and a wind power generator having the same; b) a magnetic material passing therethrough, and a material containing Ca, Mg, Si, Fe, Me, Al, K, Na, OH, COO, CaSi, and CaFe; c) a facility using the equipment or the material; and d) a method, a construction method, selection, separation and a selecting method using the equipment or the facility.
Patent KR-20210122432-A (KR)
Title: Videoscope for inserting a supraglottic airway device
Inventor: JEONG MI AE
IPC: A61B1/04
Filed: 2020-04-01
Abstract: Disclosed is a video laryngoscope. The video laryngoscope includes: a stylet having a lower end of a curved shape curved with a predetermined curve and provided with an image sensor and a lens at an end of the lower end; a connection part fixedly mounted on the top of the stylet; a display coupled to the connection part and displaying image information obtained from the image sensor; and a grip portion which is located on the top of the stylet, and to which a blade for tracheal intubation and a supraglottic airway device can be selectively coupled, wherein the grip portion is movable along a length direction of the stylet.
Patent KR-20210127001-A (KR)
Inventor: YANG WOO TAE
IPC: A62C3/02
Filed: 2020-04-13
Abstract: The present invention relates to a fire suppression device for high-rise building firefighting, which can prevent a backdraft explosion from occurring. The fire suppression device of the present invention comprises: a fire tank having liquid carbon dioxide stored therein; a transfer line having a T-type branch pipe; a guidance pipe; a solenoid valve for transferring carbon dioxide; a spray pipe for receiving the carbon dioxide; and a spray nozzle.
Patent KR-20210127482-A (KR)
Inventor: PARK INJUN
IPC: H01M10/0567
Filed: 2020-04-14
Abstract: The present invention relates to an electrolyte for a lithium secondary battery including a non-aqueous organic solvent, lithium salt and an electrolyte additive for a lithium secondary battery including a compound represented by chemical formula 1, and a lithium secondary battery including the electrolyte for a lithium secondary battery. The definition of chemical formula 1 is as described in the specification.
Patent KR-20210132981-A (KR)
Title: A Test Device Of Semi-Conductor
IPC: G01R1/14
Filed: 2020-04-28
Abstract: The present invention relates to a semiconductor test device including: a probe unit having an upper opening and provided with a chucking mechanism therein; a test head connected to the probe unit by a connecting member and provided with a TIU on one side to be inserted into the opening; a connecting member connected to the probe unit on one side, connected to the test head on the other side, and operating such that the TIU of the test head can be inserted into the opening; and a latch portion including first latch portions provided at the test head around the TIU and second latch portions provided around the opening of the probe unit and detachably coupled to the first latch portion. The first latch portion has a rotatable latch key having a laterally protruding locking protrusion at the lower end thereof. The second latch portion has a key insertion hole having a locking step where the locking protrusion is caught by the latch key being inserted and rotated. The second latch portion includes a latch member having the key insertion hole and an installation member installed in the upper portion of the probe unit. A connecting screw is fastened to the latch member and the installation member, and the latch member is installed at the probe unit by the medium of the installation member.
Patent KR-20210133450-A (KR)
Title: Air cleaner device using liquid
IPC: F24F13/20
Filed: 2020-04-29
Abstract: According to the present invention, provided is an air cleaner device using liquid, which is designed to solve an issue occurring in an air purifier with a general filtration filter used to purify polluted indoor air, capable of eliminating viruses, influenza and bacteria contained in air using cleaning liquid without a filtration filter, and purifying fine dust and ultrafine dust. According to the present invention, the air cleaner device using liquid includes: a casing storing ethanol including purified water at a set water level in an internal space, and including an introduction port provided in an upper part of one side to supply cleaning liquid and a discharge port provided in the bottom to discharge the cleaning liquid; a cover provided in an upper part of the casing to be openable and including an exhaust port provided in one side part of the top to exhaust purified air to the outside; an air suction means provided on one side of the casing to suction outside air and supply the same as high-pressure air; an air supply line connected to the air suction means to lead the air into the casing and an air spray line connected to an end of the air supply line while placed in a lower part of the casing to spray air into the inside of the cleaning liquid; and a mesh unit provided to be located below the water level of the cleaning liquid stored in the casing to pass the discharged air and pollutants floating on the surface of the liquid.
Patent KR-20200143247-A (KR)
Inventor: GRUNDMANN TIM
IPC: D04B27/06
Filed: 2020-05-15
Abstract: The present invention relates to a knitting tool (1) comprising a metal knitting member (2) formed in an elongated shape and provided with a functional part (4) and a shaft part (3), in order to be mounted in a groove of a rod of a warp knitting machine. According to the present invention, the knitting tool (1) comprises a plurality of knitting members (2) connected to each other. In addition, the present invention relates to a warp knitting machine comprising a rod and knitting members (2) disposed inside the rod, wherein each of the knitting members (2) comprises a shaft part (3) and a functional part (4) and the rod comprises grooves for receiving the knitting members (2). According to the present invention, a plurality of knitting members (2) connected to each other are arranged in each groove. According to the present invention, knitting tools can be stabilized.
Patent KR-20210144265-A (KR)
Title: Varnish and magnet wire manufactured using the same
IPC: C09D7/20
Filed: 2020-05-22
Abstract: The present invention relates to a varnish comprising: a polyamide-imide resin; a solvent; silica; a diluent; and an additive, wherein the diluent is a cyclic ketone and the additive comprises a tin-based catalyst and a silane compound, and a winding manufactured using the same. And more specifically, the present invention relates to the varnish having anti-surge properties by improving silica dispersibility and the winding manufactured using the same.
Patent KR-20210148558-A (KR)
Inventor: LEE HYO
IPC: B63B35/44
Filed: 2020-05-29
Abstract: Disclosed is a marine solar panel installation structure employing a carbon polymer composite material, capable of having excellent strength and floating performance while having a lightweight characteristic, and stably supporting a solar panel on the sea even when the surface of seawater is being moved by waves. In accordance with an embodiment of the present invention, the marine solar panel installation structure employing a carbon polymer composite material includes at least one unit floatable structure for supporting a solar panel on the sea, wherein the unit floatable structure includes: a plurality of floating bodies arranged apart from each other; a solar panel support structure supported on the plurality of floating bodies; and at least one solar panel supported by the solar panel support structure. At least one of the plurality of floating bodies is made of a material mixed with polyethylene and waste carbon fiber reinforced plastics. For stable position and knowledge maintenance, the floating body includes a cylindrical body having both sides projected convexly, and both sides of the cylindrical body can be designed so as to have a shape in which a curvature radius of an upper area is smaller than a curvature radius of a lower area including a part located under the surface of seawater. In order to stably support the solar panel against the movement of waves, adjacent unit floatable structures can be connected in a joint structure by a plastic ball joint link connected to ends of square pipes of the solar panel support structure.
Patent KR-20210152260-A (KR)
Inventor: CHOI JONG IL
IPC: C12P7/62
Filed: 2020-06-08
Abstract: The present invention relates to a recombinant microorganism for producing poly-3-hydoxybutirate (PHB) transformed with PAMC22784_DRH632 gene derived from Bacillus sp. PAMC22784 and poly-hydroxyalkanoate (PHA) biosynthetic gene derived from Ralstonia eutropha, and a method for producing polyhydroxybutyrate using the same. The recombinant microorganism has excellent cell growth rate and polyhydroxybutyrate production efficiency in the presence of hydrolyzate of wood, and thus can increase the production efficiency and production economy of bioplastics in the commercialization of bioplastics.
Patent KR-20210152727-A (KR)
Title: Anthracene compound, coating composition and organic light emitting device comprising same
Inventor: HA JAE SEUNG
IPC: H01L51/00
Filed: 2020-06-09
Abstract: The present specification relates to an anthracene-based compound represented by chemical formula 1, and a composition and an organic light emitting device comprising the same. A compound according to an exemplary embodiment of the present specification can be used in the organic light emitting device to lower the driving voltage and improve light efficiency of the organic light emitting device.
Patent KR-20210156367-A (KR)
Inventor: JUNG DONG GIL
IPC: G06Q50/10
Filed: 2020-06-17
Abstract: Disclosed are a mobile web content providing system and a method therefor. A website server for the same comprises: a content storage unit for storing content necessary for website production; a subscriber management unit for managing subscriber information on subscribers subscribed to a mobile website service provided by the website server; an authentication performing unit configured to perform an authentication process for confirming a wireless terminal that will provide the content through a wired terminal connected by a wire; a content management unit which edits and manages the content stored in the content storage unit and provides the content selected through the wired terminal to the wireless terminal authenticated through the authentication performing unit; and a website management unit for managing a mobile website produced through the content provided by the content management unit. Accordingly, content necessary for decorating the mobile website is selected through the wired terminal, and the selected content is provided to the wireless terminal through the wired terminal so as to facilitate selection of content on the mobile website. In particular, the present invention has the effect of providing a variety of mobile website skins that have been uniformly provided, thereby allowing Internet users to decorate their mobile websites with individuality.
Patent KR-20210157520-A (KR)
Inventor: OH JUN HYEONG
IPC: B60W40/02
Filed: 2020-06-19
Abstract: The present invention relates to a forward collision avoidance system using sensor angle adjustment, and a method therefor. The forward collision avoidance system using the sensor angle adjustment according to one embodiment of the present invention may comprise: a location providing unit for providing location information of an own vehicle; a sensor unit for detecting presence or absence of a target body in vicinity of the own vehicle; and a vehicle control unit. In the vehicle control unit, when it is detected that the own vehicle has entered a driver's caution zone through the location providing unit, a dangerous area is searched for in the driver's caution zone through the sensor unit. In addition, after the dangerous area is set, sensing sensitivity of the sensor unit is corrected to become sensitive toward the dangerous area, and corrected to increase forward collision avoidance performance of the own vehicle. An objective of the present invention is to provide the forward collision avoidance system using the sensor angle adjustment capable of alleviating a driver's burden, and the method therefor.
Patent KR-20220003868-A (KR)
Title: Methods of Providing Real Estate Information Based on Big Data
Inventor: AM10 CORPRATION
IPC: G06Q50/10
Filed: 2020-07-02
Abstract: The present invention relates to a method and a device for providing real estate-customized information based on big data. The method of the present invention comprises the steps of: uploading real estate information on one or more real estate terminals through a wired and wireless communication device added with a big data-based automatic matching device; receiving a selection for at least one of the real estate information from a consumer terminal; transmitting the real estate information received from the consumer terminal to one or more real estate manufacturer terminals; receiving estimate information on the real estate information from each of the real estate manufacturer terminals, and transmitting the same to the consumer terminal; matching the real estate manufacturer terminals transmitting the selected estimate information with the consumer terminal when the selection of the consumer terminal for any one of the estimate information is received; and providing the estimate information with information on a market price, a lessor, a lessee, etc. and price information. Therefore, the occurrence of false offerings can be fundamentally blocked.
Patent KR-20210020762-A (KR)
Title: Stand for cleaner and cleaning device having the same
Inventor: LEE DONG HYUN
IPC: A47L9/00
Filed: 2020-07-03
Abstract: Provided is a cleaner mounting device capable of selectively mounting and charging a cleaner body or a battery. The cleaner mounting device comprises: a first charging terminal which is electrically connected to a cleaner; a second charging terminal which is electrically connected to a battery; and a battery guide unit which guides the battery to connect the cleaner and the first charging terminal when the battery is mounted in the cleaner and guides the battery to connect the battery and the second charging terminal when the battery is separated from the cleaner. The present invention can improve productivity.
Patent KR-20220009070-A (KR)
Inventor: SHANG LEYI
IPC: G04G21/06
Filed: 2020-07-15
Abstract: The present utility model discloses a new intelligent alarm clock comprising a main body and a display screen. First, the intelligent alarm clock solves a problem of simplification of an alarm clock function and enriches a use function. Second, the problem is that an alarm ringtone is single and boring. The present utility model has a simple structure and a reasonable design, and is convenient to use. The new intelligent alarm clock can remind people to pay attention to environmental changes at the right time and pay attention to weather changes when going out.
Patent KR-20210135909-A (KR)
Title: Method and system for transmitting asset based on resource identifier
IPC: G06Q50/00
Filed: 2020-07-22
Abstract: The present invention relates to an asset transmitting method based on a resource identifier. The asset transmitting method based on a resource identifier comprises the following steps of: receiving a resource identifier of online content posted on the online platform; receiving a request to transfer an asset for online content from a first user account of an asset transfer application; extracting user information of the online platform based on at least one of the received resource identifier or the online content; and transferring the asset to the extracted user information.
Patent KR-20220007475-A (KR)
Inventor: CHAE KEUM OK
IPC: B01D46/00
Filed: 2020-07-22
Abstract: The present invention relates to an auxiliary filter structure having sterilization and deodorization functions and detachably coupled to a main filter. The present invention comprises a base layer, a silver nano-coating layer provided on a lower surface of the base layer, and a citric acid coating filter provided on a lower surface of the silver nano-coating layer. According to the present invention, an auxiliary filter structure detachably coupled to the main filter is provided, which enables direct sterilization, oxidation and deodorization treatment for bacteria and viruses by being additionally coupled to the main filter mounted on an air circulation device such as an air conditioner or an air purifier. In addition, according to the present invention, an auxiliary filter structure is provided which is capable of oxidizing and removing ultrafine dust inside and outside an air circulation device by being additionally coupled to a main filter installed in an air circulation device such as an air conditioner or an air purifier.
Patent KR-20220013648-A (KR)
Title: The polarizing film and manufacturing method thereof
Inventor: KIM CHOONG DEUK
IPC: B32B27/08
Filed: 2020-07-27
Abstract: The present invention relates to a polarizing film and a manufacturing method thereof and, more specifically, to a manufacturing method of a polarizing film in which a surface of a polycarbonate (PC) film is formed of a hydrophilic type and a polyvinyl alcohol (PVA) film is laminated on the hydrophilic surface of the PC film by using a water-based adhesive when a polarizing film is manufactured by laminating a PC film and PVA film forming the polarizing film so that the polarizing film is harmless to a human body, and a polarizing film according to the method. According to the present invention, the polarizing film comprises a PVA film and a PC film part surface-treated with hydrophilic properties adhered to both sides of the PVA film, wherein the PC film part is attached to the PVA film by a water-based adhesive. In addition, the method comprises: a step (a) of treating one surface of a PC film part to be hydrophilic; a step (b) of drying the surface-treated PC film part; and a step (c) of attaching the dried PC film part to both sides of a PVA film with a water-based adhesive to manufacture the polarizing film.