baber/WOPTO huggingface dataset:
Patent KR-20220108865-A (KR)
Title: Object classfication and counting method using Genetic Algorithm and CNN
Inventor: KANG SANGGIL
IPC: G06N3/08
Filed: 2021-01-27
Abstract: The present invention relates to an object classification and aggregation method using genetic algorithm and CNN, and more specifically, to an object detection method using genetic algorithm and CNN, wherein in a general object detection process, an object aggregation and classification process, which are concurrently performed, are separated into two steps, and the genetic algorithm is used in the process of aggregating objects, and a CNN is used in the process of classifying the objects, so that the amount of computation and optimization time can be greatly reduced, and the accuracy of object classification can be improved.
Patent KR-20220094083-A (KR)
Title: Air purifier using raindrops
Inventor: KIM HUN KEE
IPC: F03B7/00
Filed: 2021-01-28
Abstract: The present invention relates to a hydroelectric power generation air purifier using falling water, wherein water lifted up by the principle of vacuum falls by gravity and pressure using the elasticity of a spring, the air passing between the falling water is purified by the water and discharged, and the falling water is used in the form of hydroelectric power generation.
Patent KR-20220109172-A (KR)
Title: Method for producing vagina cleansing composition using green tea and its vagina cleansing composition
Inventor: AHN WOONG SHICK
IPC: A61Q17/00
Filed: 2021-01-28
Abstract: The present invention relates to a method for manufacturing a composition for a vaginal cleaning agent using green tea and a composition for a vaginal cleaning agent thereof. More specifically, the composition for a vaginal cleaning agent is as a mixture obtained by dissolving a solid green tea extract having a skin protection effect and solid potpourri having antibacterial and deodorizing effects in a solvent. Since the present invention is environmentally friendly to skin by using a natural material and adjusts acidity in a vagina to weak acidity, other infections are prevented by maintaining own defense capabilities and removing harmful bacteria. The present invention removes unpleasant odors during menstruation by removing the bacteria causing the odors. The present invention provides a cleaning effect and a moisturizing effect by containing vegetable components.
Patent KR-20220109877-A (KR)
Title: Redox-responsive nitric monoxide donating compounds and delivery systems
Inventor: KIM WON JONG
IPC: A61K47/54
Filed: 2021-01-29
Abstract: The present invention relates to a reduction-reactive nitric oxide donor compound or prodrug capable of selectively releasing a nitric oxide under in vivo reducing conditions. The reduction-reactive nitric oxide donor compound can be effectively used for preventing or treating cancer, autoimmune disease, intractable neurological disease, or infectious disease.
Patent KR-20210099529-A (KR)
Title: Positive resist composition and pattern forming process
Inventor: HATAKEYAMA JUN
IPC: G03F7/004
Filed: 2021-02-04
Abstract: The present invention relates to a positive-type resist material comprising a base polymer which comprises a repeating unit having a carboxyl group in which hydrogen of a carboxyl group is substituted with a pyridine ring-containing tertiary hydrocarbyl group. Since the positive-type resist material of the present invention can increase the decomposition efficiency of an acid generator, the positive-type resist material has a high effect of suppressing acid diffusion, has high sensitivity, has high resolution, has a good pattern shape after exposure and good development, edge roughness, and dimensional uniformity.
Patent KR-20220112641-A (KR)
Inventor: KIM HYEONG IL
IPC: A63H33/10
Filed: 2021-02-04
Abstract: The present invention relates to a block assembly that can be assembled and used in various forms such as pictures, instruments, etc. by a combination of assembly blocks. The block assembly comprises: a base plate made of a plate structure; a unit block assembled to the base plate; and a connection element connecting the base plate to the unit block or the unit blocks to each other. The base plate is provided with a fitting part of a porous structure in a shape corresponding to the cross-section of the connection element. The unit block has through-holes penetrating the front and rear to enable the assembly to the fitting part of the base plate via the connection element in a block body composed of polygonal faces. The fitting parts formed on the base plate are arranged at equal intervals corresponding to the intervals between the through-holes so that the unit blocks can be arranged in a pixel structure in the vertical and horizontal directions on the base plate, thereby arranging and assembling individual unit blocks of a basic form in a pixel structure on the base plate. Therefore, it is possible to implement various graphic effects such as pictures, etc. and to be transformed into various forms such as instruments, etc. only by a combination of assembly blocks.
Patent KR-20220115110-A (KR)
Title: Online franchise sales agency commerce seller system
Inventor: HONG JONG HYUCK
IPC: G06Q30/02
Filed: 2021-02-08
Abstract: The present invention relates to an online franchise sales agency commerce seller system. The online franchise sales agency commerce seller system, according to the present invention, comprises: an e-commerce franchise service platform (server) for providing an online franchise sales agency service; and a user terminal having a client. According to the present invention, sales can be increased by providing O2O distribution sales for one-person entrepreneurs, small business owners, farmers, and manufacturers.
Patent KR-20220115633-A (KR)
Title: Solar cell module with reflector
Inventor: JUN YOUNG KWON
IPC: H02S40/22
Filed: 2021-02-08
Abstract: A purpose of the present invention is to increase power generation efficiency of a solar cell module by preventing a shadow caused by a reflective plate, wherein the shadow may be generated according to a change in a trajectory of the sun. To achieve the purpose, one aspect of the present invention provides the solar cell module which includes a solar cell panel and a reflective plate disposed adjacent to an edge of the solar cell panel, wherein an angle formed by the reflective plate and an upper surface of the panel is simultaneously or individually varied.
Patent KR-20220114312-A (KR)
Title: Speed Hump Power Generation Device Using Air
Inventor: LEE JANG BUM
IPC: E01F9/529
Filed: 2021-02-08
Abstract: The present invention relates to a device for generating power by using pressurization when a vehicle passes a speed bump. The device comprises: a pressurizing unit provided on the speed bump and receiving the pressure of the vehicle; a power generation unit which is connected to the pressurizing unit and generates electricity by the pressure transmitted from the pressurizing unit; a connection unit which transfers the pressure applied to the pressurizing unit to the power generation unit while connecting the pressurizing unit and the power generation unit; a storage unit which is connected to the power generation unit to store the electricity generated by the power generation unit and transmits the electricity to a set place; and a controller connected to the power generation unit and a storage unit, respectively, to control the operations of the power generation unit and the storage unit. The pressurizing unit uses air for pressurization. Therefore, the present invention generates the electricity with the pressure generated when the vehicle passes the speed bump by using the air.
Patent KR-20220114327-A (KR)
Title: Aerosol generating device
Inventor: CHO BYUNG SUNG
IPC: A24F40/65
Filed: 2021-02-08
Abstract: An aerosol generating device is disclosed. The aerosol generating device of the present disclosure comprises: a cartridge containing an aerosol generating material; a housing including an inner wall part defining an insertion space into which the cartridge is inserted; and at least one type detection sensor outputting a signal corresponding to the type of the cartridge, wherein the cartridge includes at least one feature part formed in a shape corresponding to the type on any one of the plurality of outer surfaces in contact with the inner wall part, and the type detection sensor may be disposed adjacent to the insertion space so as to come into contact with the feature part when the cartridge is inserted. Since the type of cartridge is determined based on physical contact, the type of cartridge can be accurately determined independent of external environmental factors.
Patent KR-20220117081-A (KR)
Title: An application that delivers gifts on couples' anniversaries.
Inventor: KIM NA YUN
IPC: G06Q50/28
Filed: 2021-02-16
Abstract: Provided is an application which records anniversaries without having to check the anniversaries one by one, and regularly sends gifts to anniversaries accordingly. The application which reminds a user of an anniversary with a lover and sends a gift may include: writing user basic information; notification of the written anniversary; and displaying how many days are left until the anniversary.
Patent KR-20220117535-A (KR)
Title: Coil feeding device and method for hairpin type stator coil forming system of driving motor
Inventor: CHA TAEUK
IPC: B21F99/00
Filed: 2021-02-17
Abstract: Disclosed is a device for feeding a coil for a hairpin type stator coil forming system. In particular, disclosed in one embodiment of the present invention is a device for feeding a coil for a hairpin type stator coil forming system, and more specifically, a system which forms a hairpin type stator coil and which is provided to feed a square-shaped material coil wound around a bobbin to a coil forming machine, and may comprise: (i) a mounting frame; (ii) an index table jig which is rotatably installed at the mounting frame; (iii) at least two bobbin jigs which support the bobbin, and are rotatably installed at the index table jig; and (iv) a coil guide jig which is installed to be moved frontwards and backwards on the mounting frame, and unwinds the material coil wound around the bobbin to guide the same to the coil forming machine. Therefore, the bobbin may be automatically replaced.
Patent KR-20220118051-A (KR)
Title: Apparatus and method for big data processing and visualization
Inventor: LEE UY YONG
IPC: G06F16/2458
Filed: 2021-02-18
Abstract: The present invention relates to an apparatus and a method for processing and visualizing large amounts of data. The data processing apparatus, according to various embodiments, comprises: a data collector acquiring raw data and converting the raw data into system data, a multi-processing module obtaining the system data from the data collector; and a visualization module electrically connected to the multi-processing module, wherein the multi-processing module preprocesses the system data, classifies and converts the preprocessed system data according to a pre-stored algorithm, classifies and acquires characteristics of the classified and converted system data, and wherein the visualization module generates a data node based on the characteristics of the system data, and generates a 3D graphic for the system data through the data node. The present invention can expand the amount of data and information by implementing high-capacity data and information, which is difficult to implement with a dashboard or 2D GUI, into 3D graphics.
Patent KR-20220120961-A (KR)
Title: Learning apparatus and method for object detection and apparatus and method for object detection
Inventor: KIM SUNG HO
IPC: G06T7/00
Filed: 2021-02-24
Abstract: Disclosed are a learning apparatus for object detection and a method thereof. The learning apparatus for object detection and a method thereof according to one embodiment of the present invention is a learning apparatus for object detection based on generative adversarial networks (GAN). Here, the generative adversarial networks may comprise: a generator which generates an object estimation image from the inputted image; and a discriminator which compares the object estimation image generated in the generator to a predetermined measured image, and determines whether the inputted image is the measured image or the generated object estimation image corresponding to the comparison result, in order to feed the determination result back to the generator. Therefore, a small-sized object may be detected.
Patent KR-20220122887-A (KR)
Title: Air cleaning filter with dust collection and deodorization function and prepartion method thereof
Inventor: YUN HYUN JUN
IPC: B01D39/16
Filed: 2021-02-26
Abstract: An air cleaning filter according to the present invention includes a nonwoven fabric for dust collection and a nonwoven fabric in which activated carbon particles are combined for deodorization, wherein the particle diameter and content of the activated carbon particles are adjusted and other gas adsorbents are laminated with a coated nonwoven fabric, thereby realizing a low differential pressure structure while providing dust collection and deodorization functions at the same time.
Patent KR-20210028176-A (KR)
Title: Virtual desktop system using container and method thereof
Inventor: JUNG YOON SUB
IPC: H04N21/241
Filed: 2021-03-03
Abstract: The present specification discloses a virtualization system. According to one embodiment of the present invention, the open stack-based virtualization system composed of a plurality of compositions constituting a cloud platform and having a unique function, respectively, comprises: a virtualization server configured based on a container providing a virtual space for individual applications by sharing the kernel of a host machine to provide a virtual desktop; and a client.
Patent KR-20220127539-A (KR)
Title: Fuel cell membrane humidifier and fuel cell system comprising it
Inventor: OH YOUNG SEOK
IPC: H01M8/04746
Filed: 2021-03-11
Abstract: The present invention relates to a fuel cell membrane humidifier capable of achieving the simplification of a fuel cell system and miniaturizing the fuel cell system by performing humidification by water exchange and cooling by heat exchange in one membrane humidifier, and the fuel cell system including the same. The fuel cell membrane humidifier according to one embodiment of the present invention comprises: a housing part including a humidification module including a plurality of hollow fiber membranes in which a first fluid flowing inside exchanges moisture with a second fluid flowing outside and a heat exchange module cooling the first fluid, wherein the heat exchange module is formed in a concentric circle structure with the humidification module; and an active flow regulating part which actively regulates a flow direction of the first fluid according to a temperature change of the first fluid in response to an output state of a fuel cell stack.
Patent KR-20220127702-A (KR)
Title: Method and system for predicting proper file formats based on verbal contents
Inventor: GO NAM HYEON
IPC: G10L15/26
Filed: 2021-03-11
Abstract: The present invention is designed to quickly find the file format which best suits the content stated in the dictated data of a user. The present invention enables the user to receive file format information even if the dictated material presented does not include only one technical term or knowledge in the field of computer and information processing. The device of the present invention includes a dictation pre-processor which processes the dictation data presented by the user, a file format database which contains the file format information, a dictation exchange unit which responds to the user and performs an automatic response, and a dictation post-processor which compares and contrasts the results of dictation processing with the database.
Patent KR-20220128769-A (KR)
Title: Apparatus and method for manufacturing sintered ore
Inventor: OH HYUK JIN
IPC: C22B1/22
Filed: 2021-03-15
Abstract: The present invention relates to an apparatus and a method for manufacturing sintered ore, which irradiate a blended material for sintering with microwaves to ignite. The apparatus for manufacturing sintered ore includes at least one cart which is loaded with a blended material and moves and an ignition furnace which is disposed on the moving path of the cart and ignites the blended material loaded in the cart, wherein the ignition furnace can ignite the surface of the blended material by at least one microwave generator installed in the ignition furnace.
Patent KR-20220129209-A (KR)
Title: An apparatus for pressure sore management and operations thereof
Inventor: SHIN HYUN KYUNG
IPC: A61F13/00
Filed: 2021-03-16
Abstract: The present disclosure relates to an apparatus for bedsore management, and an operation method thereof. In accordance with the present disclosure, the operation method of the apparatus for bedsore management includes the following steps of: acquiring image data of a plurality of existing bedsores; acquiring information on the existing bedsores corresponding to the image data of the plurality of existing bedsores; acquiring a machine learning model by learning a relationship between the image data of the plurality of existing bedsores and the information on the existing bedsores through a convolutional neural network (CNN); acquiring bedsore image data of a current patient; determining bedsore information and bedsore treatment information of the current patient by applying the machine learning model to the bedsore image data of the current patient; and outputting the bedsore information and the bedsore treatment information of the current patient. The information about the existing bedsores can include at least one of bedsore stage information and bedsore diagnosis information of the existing bedsores, the bedsore information of the current patient can include at least one of bedsore stage information and bedsore diagnosis information of the current patient, and the bedsore treatment information can include dressing information for treating the bedsores. Therefore, the present invention is capable of increasing the efficiency of a medical service and reducing medical expenditure.
Patent KR-20220129293-A (KR)
Title: Communication protocol between kiosk and scoreboard for game management of unmanned billiards
Inventor: HYEONG DONG LEE
IPC: G06Q30/06
Filed: 2021-03-16
Abstract: The present invention connects and communicates with a kiosk and a terminal using an MQTT protocol, dynamically adds/deletes a terminal, and manages seat reservation/payment without a clerk or with minimal manpower. The present invention relates to a system which includes a plurality of terminals; and a kiosk, wherein the devices subscribe to each other using MQTT to send and receive messages, and the plurality of terminals and the kiosk can be operated with minimal or unmanned clerks using a corresponding function.
Patent KR-20220132989-A (KR)
Title: A water cooling type cooler
Inventor: OH KWANG GEUN
IPC: G06F1/20
Filed: 2021-03-24
Abstract: The present invention relates to a water cooling type cooler. The water cooling type cooler according to an embodiment of the present invention comprises: a water cooling head installed on a central processing unit of a computer and cooling the central processing unit by absorbing heat emitted from the central processing unit; a first radiator unit installed on the upper end of the computer, connected to the water cooling head, receiving fluid from the water cooling head to cool the same and supplying the cooled fluid to the water cooling head; and a second radiator unit installed on the front end and/or the rear end of the computer, connected to the first radiator unit, receiving fluid from the first radiator unit to cool the same, and supplying the cooled fluid to the first radiator unit. Therefore, provided is a water cooling type cooler, wherein a rise in the temperature of a central processing unit can be reduced and the noise of a pump and a fan can be reduced.
Patent KR-20220134341-A (KR)
Title: Proof of ownership and proof of transfer history using distributed ID
Inventor: LEE HYUN JIN
IPC: H04L9/08
Filed: 2021-03-26
Abstract: The present invention relates to a method of proof of ownership and proof of transfer history using a distributed ID. The present invention comprises: a step in which a verifier terminal performs identity verification of an item through distributed identity verification (DID) and performs identity verification of a producer of a first item through the distributed identity verification (DID); a step in which the verifier terminal produces proof VC of ownership for the item including metadata including information on certificates, security information (claims) including information on possessions, and electronic signature information (proof) of an issuing authority including a digital signature method and signature value for verifying the content of verifiable credentials (hereinafter referred to as "VC"); and a step in which the verifier terminal provides proof VC of ownership for the produced item to the producer of the item and distributes and stores a DID document of the item for the produced item. Accordingly, even if a central server is attacked, the ownership of the item can be guaranteed and an ownership transfer history can be proved.
Patent KR-20220138104-A (KR)
Inventor: KIM YEONG MIN
IPC: C08K3/08
Filed: 2021-04-05
Abstract: According to various embodiments of the present invention, provided is a mask comprising a facial portion covering the respiratory portion of the face. The present invention may provide a copper mask which has a facial portion composed of a laminated material where a plurality of fabrics are layered, and which includes an adhesive layer containing copper powder provided between the layered fabrics. An objective of the present invention is to provide a washable copper mask which allows users to breathe conveniently while improving antibacterial and antiviral properties, and a manufacturing method thereof.
Patent KR-20220001441-A (KR)
Inventor: BYUN YOUNG JOO
IPC: B65D85/18
Filed: 2021-04-12
Abstract: The present invention relates to a case for storing a mask. According to an embodiment of the present invention, the case for storing a mask is composed of a synthetic resin sheet such that it is easy to store a mask inside and fold the mask for easy storage. The case for storing a mask prevents the contaminants attached to the mask from propagating to the indoor space or clothing pocket or, conversely, the contaminants present in the indoor space or clothing pocket from propagating to the breathing surface of the mask. A hygienic reuse of the mask is possible by storing the mask with a desiccant and/or a deodorant together. The case for storing a mask is formed of a sheet containing a copper component having an antibacterial function and is configured to prevent contamination by bacteria or viruses attached to the mask, and can block and inhibit reproduction of the bacteria or viruses. The case for storing a mask includes a front part sheet and a rear part sheet.
Patent KR-20220141427-A (KR)
Inventor: PARK NOH CHEON
IPC: E01F13/04
Filed: 2021-04-13
Abstract: The present invention relates to a technique for controlling entry of an infectious disease suspect into a building or a facility through a parking lot. According to the present invention, when a vehicle enters the parking lot of the building or the facility, body temperatures of all occupants are systematically measured, and based on a result of the body temperature measurement, the vehicle may be allowed to enter or turn around. A driving method of a vehicle entry limiting apparatus of the present invention comprises: a storage step; a confirmation step; and an execution step.