baber/WOPTO huggingface dataset:
Patent KR-20220017067-A (KR)
Title: Apparatus and method for controlling network for data communication in electronic device
Inventor: MIN HYUNKEE
IPC: H04W88/06
Filed: 2020-08-04
Abstract: Disclosed are a network control method and apparatus for low-latency and low-power data communication in a tethered augmented reality (AR) system. According to various embodiments of the present invention, an electronic device comprises a wireless communication circuit and a processor operatively connected to the wireless communication circuit. The processor identifies a first service period (SP) on the basis of a data amount of a specified data path when an AR service is initiated with an external device; identifies a transmission interval on the basis of a frame rate of the external device; identifies whether a network connected to the electronic device satisfies a specified transmission requirement on the basis of at least the first SP and the transmission interval; determines connection information related to a connection with the external device on the basis of the network satisfying the transmission requirement; and performs the connection with the external device on the basis of connection information. Various embodiments are possible.
Patent KR-20220018207-A (KR)
Inventor: LEE JIN WOO
IPC: F01P5/10
Filed: 2020-08-06
Abstract: The present invention relates to a gas engine heat pump. The gas engine heat pump includes: an engine combustion mixture gas of fuel and air; a compressor receiving motive power from the engine to compress a refrigerant; an exhaust gas heat exchanger exchanging heat between coolant and exhaust gas discharged from the engine; a coolant pump circulating the coolant; a gas-liquid separator receiving the coolant having passed through the exhaust gas heat exchanger, and then, and separating the coolant into gasified coolant and liquefied coolant to store the liquefied coolant therein while discharging the gasified coolant to the outside; and an exhaust case receiving the exhaust gas having passed through the exhaust gas heat exchanger to discharge the gas to the outside. In the exhaust case, the gas-liquid separator is installed to form a space, through which the exhaust gas passes, between the gas-liquid separator and the exhaust gas, and an opening is formed on an upper side of the gas-liquid separator to discharge the gasified coolant and the exhaust gas at the same time.
Patent KR-20210018157-A (KR)
Title: Lighting module and air purifier comprising the same
Inventor: CHYUN CHAN HYUK
IPC: F24F11/52
Filed: 2020-08-07
Abstract: One embodiment of the present invention provides a lighting module and an air purifier having the same. Provided is the lighting module which comprises: a light emission element formed on the inside and an outer surface of the air purifier; a support frame supporting the light emission element; a fixing frame connected to the support frame and having a slit where light passes; a lighting guide collecting the light emitted by the light emission element to radiate the light to the slit; and a mirror unit having a mirror surface reflecting a portion of the light radiated from the outside of the slit. Therefore, the present invention can emit the light with various colors and brightness according to an operation state of the air purifier and a peripheral air state, and can improve aesthetic effects by light emission.
Patent KR-20220020041-A (KR)
Inventor: PARK JIN SU
IPC: A62B18/10
Filed: 2020-08-11
Abstract: The present invention relates to a functional mask, and relates to a functional mask which covers around the mouth and the nose, has excellent wearability, and can guide comfortable breathing by dividing intake and discharge due to inhalation and exhalation.
Patent KR-20220021599-A (KR)
Inventor: HYOUNG YONG JOON
IPC: G06Q50/10
Filed: 2020-08-14
Abstract: The present invention relates to a content service providing apparatus to provide a user terminal with content in which cultural materials are processed. According to the present invention, the content service providing apparatus comprises: a content service providing unit providing content services to a user terminal and receiving user content service information according to use of a content service from a user; an image processing unit providing an interface enabling the user terminal to view, participate, and evaluate the content service provided by the content service providing unit, and image-processing the content service in which the user participated to display the image-processed content service on a screen of the user terminal; a tracking information processing unit aggregating reaction results (voting results) of viewers to the content of participants participating in the content service provided by the content service provider; a content service providing unit designing an interface, template, and frame of the content service, transmitting/receiving the content service, image-processing of the content service, and collecting tracking aggregation information of the content service; and a control unit controlling the image processing unit and the tracking information processing unit.
Patent KR-20210020834-A (KR)
Title: Chemically amplified resist composition and patterning process
Inventor: HATAKEYAMA JUN
IPC: G03F7/004
Filed: 2020-08-14
Abstract: A chemically amplified resist material comprising an acid generator and a quencher containing an ammonium salt of iodinated or brominated phenol exhibits a sensitizing effect and an acid diffusion inhibitory effect, and forms a pattern having sufficient resolution, LWR and CDU.
Patent KR-20210095541-A (KR)
Title: Artificial turf structure
Inventor: BAE KI TAE
IPC: D06N7/00
Filed: 2020-08-14
Abstract: The present invention is to provide an artificial turf structure capable of improving upright stability, durability, shock absorption, and the like of artificial turf by using a filler composed of minerals. According to an embodiment of the present invention, an artificial turf structure comprises: a bubble layer; a plurality of pile parts in which pile yarn is tufted in the bubble layer; a filling layer including a mineral material between an upper portion of the bubble layer and the pile part; and a back coating layer formed by coating a polymer resin on a lower surface of the bubble layer. The mineral material includes 85 to 99 wt% of silicon dioxide based on 100 wt% of the total mineral.
Patent KR-20220022356-A (KR)
Inventor: WON JONG HOON
IPC: C07D405/14
Filed: 2020-08-18
Abstract: The present invention provides an epoxy compound, a composition prepared therefrom, a semiconductor device prepared therefrom, an electronic device prepared therefrom, an article prepared therefrom, and a method for preparing the article. The epoxy compound includes a 5-membered aromatic heterocyclic ring represented by formula 1 or formula 2 below: formula 1 is E1-(M1)_a1-(L1)_b1-M3-(L2)_b2-(M2)_a2-E2; formula 2 is E1-(M1)_a1-(L1)_b1-M3-(L2)_b2-(M2)_a2-(L5)_b5-A-(L6)_b6-(M4)_a3-(L3)_b3-M6-(L4)_b4-(M5)_a4-E2, wherein in above formulas, M1, M2, M3, M4, M5, M6, L1, L2, L3, L4, L5, L6, E1, E2, a1, a2, a3, a4, b1, b2, b3, b4, b5, and b6 are referred to as those defined in the detailed description.
Patent KR-20220022995-A (KR)
Inventor: LEE KYUNG MIN
IPC: C09J11/06
Filed: 2020-08-20
Abstract: The present invention relates to a method for manufacturing a powder paste, and more particularly, to a method for manufacturing a powder paste, in which the paste is packaged in a powder form, so that transportation and storage are significantly improved as compared with a conventional wet paste, deterioration or an odor do not occur during long-term storage, and adhesive strength corresponding to adhesive strength of the wet paste is provided. According to the present invention, the method includes: a step S1 of preparing paste dough by inserting grain flour and water into a stirrer and mixing a resulting mixture; a step S2 of steaming the paste dough by using steam; a step S3 of vacuum-drying the paste dough by inserting the steamed paste dough into a vacuum dryer, heating the paste dough, and vacuum-sucking the steam that is generated to discharge the steam to an outside; a step S4 of preparing ultrafine particulate paste powder by inserting the vacuum-dried paste dough into a grinder and pulverizing the paste dough; and a step S5 of mixing an additive with the paste powder.
Patent KR-20220023193-A (KR)
Title: Play Board
Inventor: GONG DOO JIN
IPC: B43L19/00
Filed: 2020-08-20
Abstract: The present invention relates to an eco-friendly aqua chalkboard for play that enables writing or drawing with water, and can restore the original state thereof by being dried within a predetermined period of time. The eco-friendly aqua chalkboard for play according to the present invention comprises: a fabric sheet that changes color when wet with water so as to allow writing or drawing is to be displayed thereon; a drying device that is installed on the rear surface of the fabric sheet so as to dry and remove the water used for writing or drawing; a power module that operates the drying device through on/off operation; and a protecting plate mounted on the rear surface to protect the drying device.
Patent KR-20220025565-A (KR)
Inventor: YANG SEONG JUNE
IPC: G06Q20/14
Filed: 2020-08-24
Abstract: Disclosed is an online operating system for a parking lot. According to the present invention, a central processing unit includes: a parking request processing unit for checking the parking availability using parking lot status information on a database in accordance with a parking request from a parking management device through a data transmission/reception unit, and transmitting the same to a corresponding general parking user terminal through the data transmission/reception unit; a parking lot status change and payment processing unit for updating the parking lot status information on the database in accordance with parking lot status change information from the parking management device through the data transmission/reception unit, and performing a payment process for a parking fee in accordance with parking finishing information from the parking lot status information; a parking reservation request processing unit for checking the parking availability using the parking lot status information on the database in accordance with a parking reservation request from a terminal of a user with the parking priority through the data transmission/reception unit, approving the parking in case that the parking can be performed, updating the parking lot status information on the database, transmitting an exit command to the corresponding general parking user terminal when a general parking user vehicle is parked to allow a corresponding parking section to be empty, approving the parking, and updating the parking status information on the database; and a display change processing unit for transmitting display change information to the corresponding parking management device through the data transmission/reception unit in accordance with a status change of the parking section. Therefore, parking can be conveniently performed without a residential manager.
Patent KR-20220029227-A (KR)
Inventor: JEON SEUNG HWAN
IPC: B32B27/32
Filed: 2020-09-01
Abstract: In the present specification, provided is a releasing film including a base material film; an embossed layer positioned at one side of the base material film; a matte layer positioned at the other side of the base material film; and a silicone releasing layer positioned on the embossed layer or the matte layer. According to the present invention, an embossed releasing film with an excellent air-free function can be provided.
Patent KR-20220032309-A (KR)
Inventor: PARK HEETAE
IPC: G01N5/00
Filed: 2020-09-07
Abstract: The present invention relates to a method for predicting oxidation properties or heat resistance of a polyethylene resin, which can predict oxidation properties when an antioxidant is mixed with a polyethylene resin, heat resistance, or heat discoloration properties during film processing more simply and reliably even before actual film processing.
Patent KR-20220033158-A (KR)
Title: System and method for educating mechanical pulse radar operation using virtual reality
Inventor: JEONG JOONG SIK
IPC: G06F1/16
Filed: 2020-09-09
Abstract: The present invention relates to a mechanical pulse radar operating education system and method using a virtual reality. More specifically, the present invention relates to the mechanical pulse radar operating education system and method using the virtual reality that can learn an operating method of the mechanical pulse radar through a virtual operating learning of the mechanical pulse radar generated by a 3D model generating device. The mechanical pulse radar operating education system comprises: a 3D model generating device; an input device; and a VR learning device.
Patent KR-20220034294-A (KR)
Title: Display device and method for fabricating the same
Inventor: YOU CHUN GI
IPC: H01L27/12
Filed: 2020-09-10
Abstract: A display device comprises: a substrate including a display area and a bending area; a buffer layer disposed on the substrate; a first dummy pattern disposed in a bending area on the buffer layer; a first insulating layer, disposed on the buffer layer, which exposes an upper surface of the first dummy pattern; a second insulating layer, disposed on the first insulating layer, which has an opening exposing an upper surface of the first dummy pattern; a second dummy pattern disposed on the first dummy pattern; and transmission wiring disposed on the second dummy pattern. Accordingly, the first dummy pattern and the second dummy pattern may block propagation of a crack generated in an inorganic layer positioned in the bending area to the transmission wiring.
Patent KR-20220037669-A (KR)
Title: Non-invasive type ecg monitoring device and method
Inventor: KO JEONG GIL
IPC: A61B5/00
Filed: 2020-09-18
Abstract: The present invention provides a non-invasive electrocardiogram monitoring device and method. According to the present invention, the non-invasive electrocardiogram monitoring device comprises: a vibration sensor unit including at least one vibration sensor attached to an instrument on which a subject to be observed is located and detecting vibration transmitted through the instrument in a non-contact and non-invasive manner to acquire a vibration signal; a filter unit receiving the vibration signal and filtering a predetermined frequency band from the received vibration signal to extract a cardiac vibration signal generated by heart vibration of the subject to be observed; and an ECG waveform acquisition unit including an artificial neural network pre-learning a pattern estimation method to estimate the pattern of the received cardiac vibration signal and generate an ECG signal of a pattern corresponding to the estimated pattern of the cardiac vibration signal. Accordingly, an ECG can be accurately monitored at low cost in every home, in which expensive ECG measurement equipment cannot be equipped, without causing discomfort to a subject to be observed or disturbing a sleep pattern, and thus an emergency can be easily managed.
Patent KR-20220038847-A (KR)
Title: Heating mat
Inventor: KIM SUN WOOK
IPC: H05B3/06
Filed: 2020-09-21
Abstract: The present invention relates to a heating mat, comprising: aluminum foil; a fiberglass sheet which is stacked on an aluminum foil; an adhesive layer which is stacked on the fiberglass sheet; a waterproof nonwoven sheet which is stacked on the adhesive layer; a heating wire which is interposed between the adhesive layer and the waterproof nonwoven sheet, to generate heat when power is applied; and a control unit which controls power supply to the heating wire. In particular, according to the present invention, the heat generated from the heating wire can be uniformly transmitted to a heating area by using a lower plate-like body formed by bonding the aluminum foil and the fiberglass sheet.
Patent KR-20220040117-A (KR)
Inventor: LEE BONG JOO
IPC: B65D90/00
Filed: 2020-09-23
Abstract: The present invention relates to a tank baffle with a variable structure. More specifically, the tank baffle with a variable structure prevents excessive rolling of fluid stored inside a tank (200) to stably maintain the center of gravity even though there is rapid movement or an external impact and is installed inside the tanks (200) with various sizes and shapes. To this end, the present invention comprises: a central body (110); and a plurality of expansion arms (120) composed of a plurality of extension ends (121) radially extended based on the central body (110) and extendable and retractable by an elastic member (130). Each expansion arm (120) is closely attached to an inner wall of the tank by extension of the elastic member (130), and a through-hole (123) is formed in at least one among the plurality of extension ends (121a to 121n) to allow partial fluid to pass therethrough.
Patent KR-20220040273-A (KR)
Title: Apparatus for an interface for intuitively adjusting the features of artificial intelligence images
Inventor: PARK JI EUN
IPC: G06T13/40
Filed: 2020-09-23
Abstract: According to the present invention as described above, there is an effect that a characteristic can be adjusted by viewing an intuitively adjusted sample model. The present invention is an interface device for changing a characteristic of an image. The device comprises: a current model display unit that enlarges the current image in the center of a screen and displays it as a main screen; a feature vector addition/subtraction sample model display unit for displaying a feature vector addition/subtraction sample model corresponding to addition/subtraction of a feature vector corresponding to the current model by arranging and displaying each addition/subtraction order on the left and right sides of the current model display unit; and a feature vector addition/subtraction input unit that selects the feature vector addition/subtraction stepwise by marking a category characteristic corresponding to each other on the outside of a feature vector addition/subtraction sample mode display unit.
Patent KR-20220047908-A (KR)
Inventor: KIM HA NA
IPC: C09J7/20
Filed: 2020-10-11
Abstract: The present invention is composed of an adhesive unit capable of attaching objects, a fixing unit for fixing hair, and a connection unit for fixing a head in a body, has the advantage of being able to be removed more efficiently than ready-made tapes, and being used for various materials.
Patent KR-20210045334-A (KR)
Title: Slurry supply device and wafer polishing system comprising the same, wafer ploishing method
Inventor: SHIN SUNG HO
IPC: B24B37/10
Filed: 2020-10-16
Abstract: Disclosed are a slurry supply unit and a substrate polishing device having the same. According to one embodiment, the slurry supply unit supplying slurry to a polishing pad comprises: a supply pipe where the slurry is moved; an injection nozzle connected to the supply pipe and injecting the slurry to the polishing pad; and a temperature control unit connected to the supply pipe and controlling temperature of the slurry injected through the injection nozzle.
Patent KR-20210103919-A (KR)
Inventor: KIM TAEHYOUNG
IPC: H04W52/02
Filed: 2020-10-16
Abstract: The present invention relates to a communication technique and a system for converging a 5G communication system with IoT technology to support a higher data transmission rate after a 4G system. The invention may be applied to intelligent services (e.g., a smart home, a smart building, a smart city, a smart car or a connected car, healthcare, digital education, a retail business, a security and safety-related service, and the like) based on 5G communication technology and IoT-related technology. In addition, the present invention provides a terminal power saving method in a wireless communication system and an apparatus thereof.
Patent KR-20220051685-A (KR)
Inventor: KIM YOUNG MAHN
IPC: B05B11/00
Filed: 2020-10-19
Abstract: The present invention relates to a pump container comprising: a container body; an upper cap; a pumping member; an elastic body; a piston ring member; a nozzle cap; a piston member; and a lower cap. Accordingly, the present invention provides an advantage in reflecting the high recyclability grade in the manufacturing and production of the pump container.
Patent KR-20200127131-A (KR)
Title: Installation of spray facilities for fire suppression connection in high-rise buildings
Inventor: JSNG SANG GYUN
IPC: A62C3/02
Filed: 2020-10-21
Abstract: A rooftop self-spray connection water outlet is installed on an elevator aisle, an exterior wall, or the like, an additional spray head is installed on an evacuation floor and the like in the case of a high-rise building, and a fire pump vehicle is connected when it is required to perform water curtain self-spray for the entire building by determination of a fire-fighter arrived at a spot in case of a fire, so that water is sprayed from a rooftop and the evacuation floor of the building.
Patent KR-20220052536-A (KR)
Inventor: CHO YOUNG TAE
IPC: B03C3/51
Filed: 2020-10-21
Abstract: The present invention relates to a film comprising a metal wiring that includes: a base film; a metal wire disposed on the base film; a pattern disposed in the upper part of the base film comprising the metal wire. A film comprising a metal is realized by arranging a pattern showing super water-repellent properties on the upper part of a base film, thereby providing a film for reducing fine dust suitable for realization of air purification mobility.
Patent KR-20220053902-A (KR)
Inventor: LU CHAO CHUN
IPC: H01L29/417
Filed: 2020-10-23
Abstract: A transistor with a low leakage current includes a substrate, a gate, a plurality of spacers, a plurality of pad dielectric layers, a source and a drain. The gate is formed over a gate dielectric layer. The gate dielectric layer has a first dielectric constant. The spacer has a second dielectric constant. The pad dielectric layer is formed below the spacer and has a third dielectric constant. The source and the drain are adjacent to the spacer and in two opposite directions of the gate. The first dielectric constant, the second dielectric constant and the third dielectric constant are different from each other.
Patent KR-20220057709-A (KR)
Inventor: HEO JAE HAENG
IPC: G06Q50/06
Filed: 2020-10-30
Abstract: The present invention relates to a digital twin program and, more specifically, a digital twin program that can calculate flexible demand resource information, which is information about power consumption that market participants in an electricity trading market can change, to demand management operators, according to demand increase and decrease orders, tune a calculation method according to a successful bid result, continuously update accurate flexibility demand resource information, and provide it.
Patent KR-20220061522-A (KR)
Inventor: HYUN MIN PARK
IPC: H01L51/50
Filed: 2020-11-06
Abstract: One embodiment of the present invention provides a display device including a plurality of first electrodes disposed at a plurality of sub pixel regions and a bank corresponding to an external region of a plurality of sub pixel regions to cover the edge of each of the first electrode. Each of the first electrodes has an undercut structure by including a reflective electrode layer and a first transparent electrode layer disposed on the reflective electrode layer and having a width greater than a width of the reflective electrode layer. The edge of the first transparent electrode layer protrudes as compared with the edge of the reflective electrode layer. The bank is made by inorganic insulating material so that the bank corresponds to an undercut structure of the first electrode, and includes an inclined region of a relatively high slope. A plurality of first electrodes and a part of a light emitting structure at an inclined region of the bank on the bank may be thinner than the remaining part due to a relatively high slope of the inclined region. Therefore, a thin light emitting structure has a large resistance at a boundary between adjacent sub pixel regions to reduce leakage current of the adjacent sub pixel regions.