baber/WOPTO huggingface dataset:
Patent KR-20210033400-A (KR)
Title: Air sound insulation element, interlayer noise prevention system and its construction method
Inventor: HAN DAI SENG
IPC: E04F15/20
Filed: 2020-03-31
Abstract: Disclosed are an air sound insulation material, a floor noise prevention system including the same and a floor noise prevention construction method thereof. The floor noise prevention system of the present invention comprises: a concrete layer provided in an upper part of a slab layer; a foam resin layer provided in an upper part of the concrete layer; a warmth-keeping member provided in an upper part of the foam resin layer; an air sound insulation material provided in an upper part of the warmth-keeping member; a plurality of pipe members coupled with the air sound insulation material; and a finishing mortar layer provided in an upper part of the air sound insulation material to cover the plurality of pipe members. The air sound insulation material includes: a base plate provided in an upper side part of the warmth-keeping member; a plurality of convex parts provided in an upper side part of the base plate; and a pipe coupling part provided in the plurality of first convex parts and coupled with the plurality of pipe members. Therefore, the present invention is capable of reducing costs for heating and achieving excellent sound insulation.
Patent KR-20210123609-A (KR)
Title: Foaming agent for rubber foam
Inventor: LEE MU KYUN
IPC: B29B9/10
Filed: 2020-04-03
Abstract: The present invention relates to a foaming agent for rubber foam. When the foaming agent is mixed with main ingredients, and the resultant mixture is molten, molded and pelletized, the health of the worker can be promoted, while eliminating a risk of dust generation and explosion and maintaining a clean work environment, and the rubber foam can provide uniform and high quality with increased foamability and productivity. The foaming agent according to the present invention is used for preparing rubber foam through the steps of: a kneading step of mixing ingredients and kneading the mixed ingredients; a two-roll milling step of forming the kneaded ingredients into a thin sheet body; a material aging step of aging the thin sheet body; a primary foaming step and secondary foaming step of foaming the aged thin sheet body; a foam aging step of aging the foamed molded body; and a skiving step of forming the resultant product into a desired standard. The foaming agent according to the present invention is prepared by the steps of: a mixing step of mixing the main ingredients used for preparing rubber foam with a foaming agent; a kneading step of kneading the mixed foaming agent material; an extrusion step of melting and extruding the kneaded material; and a cutting step of cutting the molded body extruded with a desired diameter to form pellet shapes.
Patent KR-20210142320-A (KR)
Title: Method of forming chalcogenide-based thin film using atomic layer deposition process, method of forming phase change material layer using the same and method of fabricating phase change memory device
IPC: C23C16/455
Filed: 2020-05-18
Abstract: Disclosed are a method of forming a chalcogenide-based thin film using an atomic layer deposition (ALD) process, a method of forming a phase change material layer using the same and a method of fabricating a phase change memory device. The disclosed method of forming the chalcogenide-based thin film by the ALD process can include a step of forming a Ge-Te-based material. The step of forming the Ge-Te-based material includes: a first step of supplying a first source gas containing a Ge precursor having an oxidation state of +2 valence into a reaction chamber provided with a substrate; a second step of supplying a first purge gas into the reaction chamber; a third step of supplying a second source gas including a Te precursor and a first coreagent gas for promoting a reaction between the Ge precursor and the Te precursor into the reaction chamber; and a fourth step of supplying a second purge gas into the reaction chamber. Therefore, the present invention can easily form the chalcogenide-based thin film having excellent film quality, excellent phase change characteristics, and excellent durability.
Patent KR-20210147192-A (KR)
Inventor: PARK SUNG YUN
IPC: H02S40/32
Filed: 2020-05-28
Abstract: The present invention relates to a photovoltaic power generation system, and more specifically, to a photovoltaic power generation system which monitors voltages outputted by a plurality of photovoltaic panels in real time to detect abnormality of the photovoltaic panels. According to the present invention, the photovoltaic power generation system having a function of detecting abnormality of a photovoltaic module comprises: a plurality of photovoltaic modules for absorbing energy to convert the same into electric energy, thereby producing direct current (DC) electricity; an inverter for converting DC electricity produced by the photovoltaic modules into alternate current (AC) electricity; a connection board interposed between the photovoltaic modules and the inverter to transmit DC electricity produced by the photovoltaic modules to the inverter; a distribution board for distributing and transmitting the AC electricity transmitted by the inverter to a commercial system and a customer; and a monitoring device connected to the inverter through a network to monitor the system, wherein a connection unit includes: a channel voltage sensor for detecting an output voltage for each photovoltaic module in real time; and a channel voltage monitoring unit for receiving, storing, and managing a voltage value detected by each channel voltage sensor in real time and determining whether the photovoltaic module connected to the corresponding channel is abnormal or not, based on the received voltage value to transmit the result to the monitoring device.
Patent KR-20210148554-A (KR)
Inventor: CHOI JI YOUNG
IPC: C07D409/10
Filed: 2020-05-29
Abstract: The present specification provides a compound represented by chemical formula 1 and an organic light emitting device including the same. An exemplary embodiment of the present specification provides a compound represented by chemical formula 1. The compound according to at least one embodiment can improve efficiency, low driving voltage, and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20210152325-A (KR)
Inventor: PARK YOUNG DEOK
IPC: A47C21/04
Filed: 2020-06-08
Abstract: The present invention relates to a mattress. More specifically, the present invention is configured to evenly distribute a weight of the human body so that a cushioning action can be performed according to the size and weight of each part of the human body so that a user can sleep comfortably without back pain or sleep disturbance and is implemented by securing ventilation so that a user can sleep more comfortably. In the present invention, the body (110) of a mattress (100) is formed to have a rectangular parallelepiped shape of the same thickness (T), a plurality of protrusion parts (111) are formed at regular intervals to protrude upward so that air passages (112) are formed on an upper surface of the body (110), and a plurality of air receiving grooves (113) are formed to be recessed at regular intervals on a lower surface of the body (110) of the mattress (100) of which the protrusion parts (111) are formed on the upper surface.
Patent KR-20210155969-A (KR)
Inventor: PARK WON CHUL
IPC: G01N33/52
Filed: 2020-06-17
Abstract: Disclosed are a method and a kit for detecting cytotoxicity using a novel electron transport mediator in order to solve a problem of an existing diaphorase-based cytotoxicity detection method that is affected by changes in enzyme activity according to changes in external environments in the detection of cytotoxicity by measuring the activity of lactate dehydrogenase. The present invention provides a method and a kit for detecting cytotoxicity, in which a compound represented by formula 1 below is used as an electron transport mediator in the detection of cytotoxicity by measuring the activity of lactate dehydrogenase (LDH): [Formula 1], wherein R_1 is an alkylene group having 1 to 10 carbon atoms, and R_2 is an alkyl group having 1 to 10 carbon atoms.
Patent KR-20210003045-A (KR)
Inventor: YAMAGUCHI WATARU
IPC: G03F9/00
Filed: 2020-06-23
Abstract: A detection apparatus for detecting a plurality of marks arranged on a substrate is provided. The detection apparatus comprises: a stage which supports the substrate; a plurality of detectors arranged apart from each other and configured to detect different marks of the plurality of marks arranged on the substrate; and a processor. For each of predetermined combinations of the detectors, the processor inclines a reference member supported by the stage at an inclination according to information on a position of a detection region and a focal position of each detector, and aligns a reference mark arranged on the reference member with each detector, and the processor obtains a measurement offset value of each of the plurality of detectors based on measurement values each acquired by the alignment performed for each of the plurality of predetermined combinations. According to the present invention, it is possible to provide a technology that is advantageous for achieving the speed and accuracy in detecting a plurality of marks arranged on a substrate.
Patent KR-20220006329-A (KR)
Inventor: KIM CHANG SU
IPC: G01S19/01
Filed: 2020-07-08
Abstract: Provided is a mobile phone delivery system implementing the mobile phone online distribution network. By providing professional services (opening, data transfer) to the mobile phone online distribution network only by purchasing an online mobile phone without a buyer visiting the offline store, the online mobile phone market can be revitalized.
Patent KR-20220010681-A (KR)
Inventor: KIM DUK SUNG
IPC: G06F3/041
Filed: 2020-07-17
Abstract: According to an embodiment of the present invention, a display device can be provided. The display device includes: a substrate; a display element part disposed on one surface of the substrate and including a plurality of display pixels; a color conversion part disposed on the display element unit and including a plurality of banks and a wavelength conversion pattern located between the plurality of banks; and a sensor electrode for obtaining information about a touch input. The sensor electrode includes a first conductive layer arranged on at least some surfaces of the plurality of banks.
Patent KR-20200092905-A (KR)
Inventor: HONG YOUNG JOO
IPC: G01B11/06
Filed: 2020-07-21
Abstract: The present invention relates to a substrate inspecting apparatus and a substrate inspecting method. The present disclosure provides a technique for measuring a thickness of a coating film of a substrate. The substrate inspecting apparatus according to the present disclosure includes: a first light source irradiating ultraviolet rays toward the coating film of the substrate mixed with a fluorescent dye; a first photodetector capturing fluorescence generated from the coating film irradiated with the ultraviolet rays and obtaining a two-dimensional image of the substrate; a processor deriving one are from among a plurality of areas of the substrate based on the two-dimensional image; a second light source which irradiates laser light toward the one area; and a second photodetector obtaining optical interference data generated from the one area by the laser light. The processor may derive the thickness of the coating film for the one area based on the optical interference data.
Patent KR-20210011893-A (KR)
Title: Cableway installation comprising a relay structure between two cable loops
Inventor: AURELIEN PLANTARD
IPC: B61B12/02
Filed: 2020-07-22
Abstract: The present invention relates to a cableway facility for transporting a passenger through a separable vehicle and a transportation cable (1). The cableway facility includes: a first station (1a) including a first end pulley (101); a second station (1b) including a second end pulley (102); a relay structure (2) including a first idler pulley (110) and a second idler pulley (120); a first cable loop (11) connecting the first end pulley (101) with the first idler pulley (110); and a second cable loop (12) connecting the second end pully (102) with the second idler pulley (120). The relay structure (2) includes a transfer system (20) for transferring a vehicle between the first table loop (11) and the second cable loop (12), and a fixing guiding track (22) supporting a moving structure (21). The moving structure (21) can move transformatively with respect to the fixing guiding track, supports the first idler pulley (110) and the second idler pulley (120), and loads the vehicle transfer system (20).
Patent KR-20220013627-A (KR)
Inventor: OK MIN
IPC: A23L29/00
Filed: 2020-07-27
Abstract: The present invention relates to a composition for preventing, alleviating or treating metabolic diseases containing fermented coconut water vinegar as an active ingredient. In a high fat diet animal model, the fermented coconut water vinegar of the present invention has the effects of reducing body weight and white fat, lowering blood sugar, reducing the serum levels of aspartate aminotransferase (AST) and alanine aminotransferase (ALT), and triglyceride content, and reducing liver tissue weight. Therefore, the composition containing fermented coconut water vinegar as an active ingredient of the present invention can be very effectively used as a material for developing health functional foods or pharmaceuticals for preventing, alleviating or treating metabolic diseases.
Patent KR-20220014174-A (KR)
Inventor: OH YOUNG SUN
IPC: A24F40/46
Filed: 2020-07-28
Abstract: The present invention relates to a slide cover structure for a microparticle generator to perform a smooth and efficient operation. According to the present invention, the slide cover structure comprises: a lower frame including a hole into which a cigarette is inserted and having a first magnet with a polarity arranged in the longitudinal direction disposed on one side of the hole; an upper frame coupled to the lower frame and including a hole formed at a position corresponding to the lower frame and an escape hole extending from the hole in a magnet arrangement direction of the lower frame; a slide bracket disposed between the lower frame and the upper frame and having a second magnet with polarity arranged in the longitudinal direction fixed therein to face the same polarity as that of the first magnet; and a slide cover opening and closing the hole of the upper frame on the upper surface of the upper frame and fixedly coupled to the slide bracket, wherein an open state and a closed state are maintained by the repulsive force of the first magnet and the second magnet.
Patent KR-20210014087-A (KR)
Inventor: SALES TASSO R M
IPC: G02B1/00
Filed: 2020-07-29
Abstract: Provided is an optical device, such as a diffuser, which may include a substrate and a diffuser surface. The surface of the diffuser has an index of refraction greater than approximately 1.8. Moreover, disclosed is a method for manufacturing and using the optical device. The optical device, such as the diffuser, includes a material which is less likely to create hot spots due to physical damage and/or contamination.
Patent KR-20220017085-A (KR)
Title: Method and electronic device for managing memory
Inventor: SONG JISEOP
IPC: G06F9/4401
Filed: 2020-08-04
Abstract: According to various embodiments of the present invention, an electronic device may include: a memory management module; a processor operably connected to the memory management module; and a memory controlled by the memory management module and operably connected to the processor. The memory can store instructions by which, when executed, the processor executes at least one process, checks, on the basis of a preset first cycle, the rate at which the at least one process is terminated, detects a situation in which the checked rate exceeds a first threshold, and reboots the electronic device if the detected situation continues to occur so that a second threshold is exceeded. Other various embodiments are possible. Accordingly, the electronic device may collect context information, time information, and information about an application program being executed in a situation in which the memory is insufficient.
Patent KR-20220020122-A (KR)
Inventor: SONG SEOK BO
IPC: A23K10/30
Filed: 2020-08-11
Abstract: The present invention relates to a method for processing red bean YV1-138 for maintaining an anti-diabetes activity and a red bean processed food manufactured thereby. More particularly, the present invention relates to a red bean processing method and a processed food, a health functional food composition, and a feed composition containing red beans processed by the processing method including the following steps of: (a) putting red bean YV1-138 in a container; (b) immersing the container containing the red beans in water; and (c) performing double-boiler heating on the water containing the container. Red bean YV1-138 processed by the method of the present invention maintains an alpha-glucosidase inhibition activity and is excellent in alpha-glucosidase inhibition activity. Accordingly, the efficacies thereof include alleviation of diabetes-attributable impaired glucose tolerance and insulin resistance improvement through insulin regulation. Accordingly, the present invention can be widely utilized in utilizing red bean processed foods with anti-diabetes efficacies.
Patent KR-20220023650-A (KR)
Inventor: YU NAM YUL
IPC: H04J13/00
Filed: 2020-08-21
Abstract: In a base station supporting an uplink grant-free non-orthogonal multiple access (NOMA), provided, in one embodiment of the present disclosure, is the base station comprising: a communication modem providing a wired/wireless communication function; and a processor that connects to a plurality of terminals through the communication modem, determines the unique non-orthogonal spreading codes corresponding to each of the plurality of connected terminals, and allocates the determined unique non-orthogonal spreading codes to the plurality of connected terminals by transmitting the determined unique non-orthogonal spreading codes to each of the plurality of connected terminals through the communication modem. Therefore, the present invention is capable of reducing the costs to be implemented.
Patent KR-20220029825-A (KR)
Title: Slug powder with reduced odor and improved quality and manufacturing method
Inventor: KIM IL DOO
IPC: A23P10/20
Filed: 2020-08-28
Abstract: The present invention relates to cicada larva powder with reduced odor and improved quality and a manufacturing method thereof. More specifically, the method comprises: a first step of selecting, washing, and pulverizing cicada larvae as raw materials; a second step of pre-processing cicada larva powder; a third step of mixing a fermented pu'er tea extraction by-product and deep-sea water with the preprocessed cicada larva powder to firstly ferment the mixture; a fourth step of firstly aging the fermented product; a fifth step of mixing the aged product and preprocessed fermented pine needles to secondly ferment the mixture; a sixth step of aging the mixture; a seventh step of sterilizing the product; an eighth step of drying the sterilized product; and a ninth step of packaging and commercializing the product.
Patent KR-20220029111-A (KR)
Title: Method for generating ghost target by sar jamming system
Inventor: JEON YOUNG IL
IPC: G01S7/36
Filed: 2020-09-01
Abstract: Embodiments of the present invention provide a SAR jamming system, wherein when a radar system equipped with an SAR detects and restores an image of a specific area to be detected, a false target can be generated in an area to be protected by using a fixed delay and a variable delay. A method for generating a false target includes the steps of: selecting a fixed delay mode, a variable delay mode, or a complex delay mode; and generating the false target in a rear region corresponding to an opposite direction of a position of the SAR according to one mode selected from the fixed delay mode, the variable delay mode, or the complex delay mode.
Patent KR-20220032678-A (KR)
Inventor: CHUNG HAE KWON
IPC: G16H80/00
Filed: 2020-09-08
Abstract: The present invention relates to a remote health management system using artificial intelligence, comprising: a user terminal for collecting lifelog data from a user; and a server for analyzing the lifelog data to generate the life pattern information of the user and providing health management content corresponding to the life pattern information of the user. The server includes: a data collection part for collecting the lifelog data from the user terminal; an artificial intelligence analysis part for performing machine learning based on pre-inputted learning data and generating the life pattern information of the user using the machine learning data with the lifelog data as an input variable; and a content providing part for transmitting health management content corresponding to the life pattern information of the user to the user terminal. Therefore, provided is a remote health management system, wherein the health state of a user can be monitored in real time anywhere at any time without restriction in time and space using the lifelog of the user, and content corresponding to the result of monitoring can be provided.
Patent KR-20220032772-A (KR)
Inventor: JEONG JAE EUN
IPC: B60H1/00
Filed: 2020-09-08
Abstract: The present invention relates to a central valve for a vehicle cooling system, and more particularly, to a central valve that enables a reduction in the number of parts of a cooling system and a reduction in package complexity. The central valve of the present invention comprises: a hub; and a step motor for rotating the hub at a predetermined angle to rotate a plurality of moving passages based on a rotation center of the hub.
Patent KR-20220035004-A (KR)
Inventor: LEE MIN SUNG
IPC: B43K24/18
Filed: 2020-09-12
Abstract: The present invention relates to a chalk and board marker case with a compass function. The chalk and board marker case with a compass function includes: a length control device for controlling the length of a compass; a center shaft of a compass installed in a case to enable a user to use the compass; a magnet for attaching the center shaft to a blackboard; a compass center shaft folder for folding the center shaft at a right angle to enable the user to use the compass; a button disposed on a side of the case to pull out chalk; a chalk tip having the chalk put therein; a board marker tip having a board marker put therein to be used; a tip replacement part for replacing the tips; and a case body having a space where the chalk and the board marker can be put. According to the present invention, the chalk and board marker case with a compass function has an advantage of: enabling the user to easily draw a circle on the blackboard with the compass function; and easily and simply pulling out the chalk by having the button for pulling out the chalk on the side of the chalk case, not on an upper side of the chalk case. Moreover, the chalk and board marker case of the present invention is compatible with the board marker, not just with chalk, thereby being used by many people.