baber/WOPTO huggingface dataset:
Patent KR-20220008043-A (KR)
Title: Multifunctional fan unit for electric fan and electric fan with the same
Inventor: CHOI KWI SEOK
IPC: F04D29/70
Filed: 2020-07-13
Abstract: The present invention relates to a multifunctional fan unit for an electric fan, which can implement a dust collecting function as well as a blowing function, the primary function of an electric fan, together with a sterilization function for sterilizing droplets or viruses flowing into the fan through airflow and which can be manufactured at a very low cost, and relates to an electric fan having the same. The fan unit for an electric fan according to the present invention comprises: a first disk having a first air inlet formed therethrough; a second disk having a second air inlet formed therethrough; a dust collecting filter disposed in a circumferential direction of the first disk or the second disk between the first disk and the second disk; a fastener provided in a central portion of the first disk or the second disk and formed to be coupled to a drive shaft of the fan; and a sterilizing medium disposed between the first disk and the second disk in inside the dust collecting filter, and including a copper member, wherein the sterilizing medium is formed to include a loop shape, and is configured to be provided in a structure in which the fastener is positioned in an area corresponding to an inner space of the loop shape.
Patent KR-20220014386-A (KR)
Inventor: SEO JEONG GYU
IPC: G06Q50/30
Filed: 2020-07-24
Abstract: The present invention relates to a method for managing a station name using a mobile device, which allows a simple update of a station to be changed using the mobile device. A user can add or edit the station name without downloading separate software, problems caused during software modification and upload can be prevented in advance.
Patent KR-20220014225-A (KR)
Title: High-speed response connector
Inventor: PARK JONG HOON
IPC: G01K1/14
Filed: 2020-07-28
Abstract: The present invention relates to a high-speed responsive connector which includes: a first connector; a second connector; and a connector management system. The connector management system comprises: an ADC unit electrically connected to a first connector housing and a cable positioned inside the first connector housing, and including a first ADC which measures the current and voltage of a cable connected to the first connector and a second ADC which measures the current and voltage of the cable connected to the second connector; a temperature sensor attached to one side of the cable and measuring the temperature thereof; a communication unit wirelessly communicating with a user terminal; and a control unit receiving values measured, respectively, by the ADC unit and the temperature sensor and managing the first and second connectors. The control unit is configured to determine whether each of the voltage measured by the first ADC and the voltage measured by the second ADC at a predetermined first cycle is less than or equal to a first reference value, transmit, when it is determined that at least one measured voltage is less than or equal to the first reference value, a message notifying an abnormal coupling state between the first connector and the second connector to the user terminal, transmit, when a current measured by the first ADC or a current measured by the second ADC at a predetermined second cycle exceeds a second reference value and the temperature measured by the temperature sensor exceeds a third reference value, a message notifying the occurrence of a fire to the user terminal through the communication unit, and reset, when a message designating the first cycle or the second cycle is received from the user terminal through the communication unit, a management cycle to the received first or second cycle.
Patent KR-20220018174-A (KR)
Inventor: HYUNSUP SONG
IPC: H01Q1/27
Filed: 2020-08-06
Abstract: The present invention relates to a mowing robot and, more specifically, to a mowing robot including: a body forming an exterior; a wheel moving the body; a blade provided in the bottom of the body to enable the body to perform mowing while being moved; and an antenna assembly for transmitting and receiving signals from a plurality of beacons installed in a working area in which the mowing is being performed. The antenna assembly includes: an antenna rod for transmitting and receiving the signals from the plurality of beacons; a support part spaced apart from the antenna rod to be combined with the body; an elastic member connecting the antenna rod with the support part, and providing a restoring force so as to enable the antenna rod to be returned to a preset position for the support part; and a wire member connecting the antenna rod with the support part, and supporting the antenna rod so as to maintain a spacing distance between the antenna rod and the support part at no more than a preset length. Therefore, the present invention is capable of properly relieving an external shock through the elastic member.
Patent KR-20220021176-A (KR)
Inventor: CHOI HYUNG KYOON
IPC: A01H4/00
Filed: 2020-08-13
Abstract: The present invention relates to a method for increasing the ferulic acid production of duckweed using ethephon. More specifically, in duckweed cultured in a medium comprising ethephon, it is confirmed that the number of leaves of the duckweed has increased and the ferulic acid and GABA production are increased compared to a control group. Therefore, a method for culturing duckweed through an ethephon treatment can be provided as an industrially available method for mass producing ferulic acid and GABA, and a composition comprising ethephon can be provided as a medium additive for enhancing the content of ferulic acid and GABA in the duckweed.
Patent KR-20220025491-A (KR)
Inventor: SONG SUNG HYUK
IPC: B25J15/06
Filed: 2020-08-24
Abstract: According to an embodiment of the present invention, provided are an adsorption unit with improved adsorption performance of an object, an adsorption device including the same, and a method for controlling the adsorption device. Here, the adsorption unit includes a flexible suction pad, a holding block, a negative pressure control part and a connection line. The front end of the flexible suction pad is in contact with an object to be adsorbed. The holding block is coupled to the rear end of the flexible suction pad, and supports the flexible suction pad. The negative pressure control part is disposed at the rear end of the holding block and controls the negative pressure inside the flexible suction pad to generate a suction force. The connection line connects the negative pressure control part and the flexible suction pad. The flexible suction pad has different axial rigidity and transverse rigidity.
Patent KR-20220026396-A (KR)
Title: Vessel navigation system and method
Inventor: JINHUI KANG
IPC: G01C21/28
Filed: 2020-08-25
Abstract: Disclosed are a system and a method for ship course navigation. The system for ship course navigation comprises: a model learning unit learning a prediction model based on deep learning to derive a recommendation course corresponding to a recommendation condition based on a departure point and a destination of a ship; an information collection unit generating a current position, current date and time, and current weather information of the ship as the recommendation condition; and a course display unit displaying the recommendation course derived by the model learning unit to correspond to the recommendation condition.
Patent KR-20220027385-A (KR)
Inventor: CHOI YOUNG JOON
IPC: B05B11/00
Filed: 2020-08-27
Abstract: The present invention relates to a metal-free plastic container having a pump. According to the present invention, a metal spring providing an elastic restoring force among parts forming a container is replaced with an elastic pump made of resin, so that inconvenience and inefficiency of the prior art of recycling metal and resin after completely separating a product can be overcome, thereby providing an effect of increasing convenience and efficiency in a recycling process after use. A pumping operation can be performed by actuating the elastic pump which is softer than a rigid metal spring, so that cosmetics or medicines can be discharged sensitively with little force, thereby providing an effect of increasing tactile sensation and motion sensitivity. A structure of the elastic pump is made of a resin material with relatively good deformation properties and can be precisely descended and ascended even after deformation, thereby providing an effect of contributing to increasing reliability of a product according to precise operation of each part. The metal-free plastic container comprises a container body, a connection nozzle, an installation cap, a discharge cap, a piston unit, an elastic pump, an opening/closing member, and a sealing ring.
Patent KR-20220027536-A (KR)
Inventor: LEE JONG BAE
IPC: A01K29/00
Filed: 2020-08-27
Abstract: The present invention relates to a smart speaker system for mitigating separation anxiety of companion animals, and a control method thereof. According to the present invention, the smart speaker system comprises: a main body provided with a pivoting part yawing and rotating along a vertical axis; an attraction module outputting an owner's calling sound source to attract a companion animal to the main body; a sound sensor disposed on the main body to receive sound information of the companion animal; a pre-processing module including a sound source selection unit selecting a preferred sound source (calming signal) selected from ultrasonic waves exceeding the audible band from entered identification information of the companion animal, and a sound source storage and generation unit forming a library, storing, and loading the preferred sound source according to the companion animal; a camera disposed in the main body to capture motion information of the companion animal; a monitoring module determining a state of separation anxiety of the companion animal; a signal processing unit modulating and flattening the size, tone, and pitch of the preferred sound source so that the preferred sound source is output in a state of separation anxiety; and an output unit including a signal processing unit for modulating and flattening the size, tone, and pitch of the preferred sound source so that the preferred sound source is output in the state of separation anxiety, and a sound source transmission unit processing the preferred sound source modulated and flattened through a band filter unit and an amplification unit. Accordingly, the preferred ultrasonic sound source (calming signal) exceeding the audible band, which is optimized for the companion animal in the pre-processing module, is selected and output, and thus a pleasant environment is formed at home and noise between floors can be minimized. In addition, sound information or video information can be easily used by using the main body or a smartphone, and thus device cost can be reduced and control can be easy due to simple system management.
Patent KR-20210027193-A (KR)
Title: Chip type supercapacitor
Inventor: SON JIN HYOUNG
IPC: H01G11/22
Filed: 2020-08-28
Abstract: An embodiment of the present invention relates to a chip type supercapacitor. A technical problem to be solved is to provide a chip type supercapacitor capable of miniaturization and weight reduction, surface mounting without an additional structure, and preventing electrolyte leakage. To this end, the disclosed chip type supercapacitor of the present invention comprises: a first insulating member; a first electrode active material layer formed on the first insulating member; a second electrode active material layer formed on the first insulating member and spaced apart from the first electrode active material layer; an electrolyte filled between the gaps spaced apart between the first and second electrode active material layers; a first current collector formed on the first electrode active material layer; a second current collector formed on the second electrode active material layer; and a second insulating member covering the outer surface of the first insulating member, the first and second electrode active material layers, the electrolyte, and the first and second current collectors.
Patent KR-20220029992-A (KR)
Title: Tofu manufacturing using stir-fried beans
Inventor: LEE DONG GEON
IPC: A23P30/00
Filed: 2020-09-02
Abstract: The present invention is to prepare tofu made from roasted beans by using bittern. Tofu is prepared by removing fishy smell peculiar to beans by roasting beans, wherein the peculiar fishy smell of beans is the disadvantage of preparing tofu with beans, in general. Therefore, the unique flavor of the roasted beans and the improvement of protein are obtained, so that the benefits of tofu can be maximized.
Patent KR-20220032701-A (KR)
Title: laminate tube for plate spring pump of plastic
Inventor: CHOI YOUNG JOON
IPC: B05B11/00
Filed: 2020-09-08
Abstract: According to the present invention, a leaf spring pump for a laminate tube is configured by replacing a leaf spring providing spring restoring force among parts forming a laminate tube container with a leaf spring pump made of a resin, so that inconvenience and inefficiency of the prior art of recycling metal and a resin after complete separation of the product are overcome, thereby providing an effect of increasing convenience and efficiency in a recycling process after use. In addition, a pumping operation can be performed by operating the leaf spring pump, which is softer than a rigid metal spring, so that cosmetics or medicines can be discharged sensitively with little force, thereby providing an effect of improving tactile sensation and motion sensitivity. In addition, the structure of the leaf spring pump is made of a resin material with relatively good deformation properties and is configuring to be restored elaborately even if the structure is deformed, thereby providing an effect of contributing to increasing the reliability of the product according to a precise operation of each part. The leaf spring pump comprises a connection nozzle, a separator, a leaf spring, a spray filter, a discharge cap, and a one-touch cap.
Patent KR-20220033648-A (KR)
Inventor: SIJIN RYU
IPC: H01M8/0612
Filed: 2020-09-09
Abstract: A power generation system for a ship is disclosed. The power generation system for a ship according to an embodiment of the present invention comprises: a storage tank for accommodating liquefied natural gas and natural gas including natural boil-off gas generated therefrom; a reaction part receiving the natural gas of the storage tank and reforming the supplied natural gas into a synthesis gas containing hydrogen; a fuel cell power generation part receiving hydrogen from the synthesis gas produced in the reaction part and generating electric power through the supplied hydrogen; and a gas supply line that supplies the natural gas of the storage tank to the reaction part and is thermally connected to the fuel cell power generation part. An embodiment of the present invention is intended to provide the power generation system for a ship capable of generating hydrogen by using natural gas stored in a storage tank and generating electric power therethrough.
Patent KR-20220037122-A (KR)
Title: Modified polyisobutylene polymers for rubber composition, and thereof
Inventor: PARK MIN SUP
IPC: C08F8/42
Filed: 2020-09-17
Abstract: A modified polyisobutylene polymer for rubber compounding according to the present invention is prepared by reacting a reactant which comprises: polyisobutylene whose a main chain is an isobutylene; an unsaturated dicarboxylic acid anhydride; and an amino group-containing silane compound and comprises a diamide structure. In particular, when the modified polyisobutylene polymer for rubber compounding of the present invention is applied as an additive to rubber, it is possible to achieve the effect of improving the processability of the rubber, remarkably improving the dispersibility of a filler, and simultaneously improving high grip performance and rolling resistance.
Patent KR-20210038342-A (KR)
Title: Holographic optical element and manufacturing method thereof
Inventor: KIM SUNG YEON
IPC: G03H1/04
Filed: 2020-09-24
Abstract: An embodiment of the present invention provides a manufacturing method of a holographic optical element having a holographic grating, which comprises the steps of: (a) applying a photosensitive resin to one surface of a substrate to form a photosensitive substrate; and (b) recording a holographic grating by irradiating laser light on one surface and the other surface of the photosensitive substrate, respectively. In the step (a), the photosensitive resin is applied so that the height of an application layer of the photosensitive resin varies in a predetermined direction.
Patent KR-20220042726-A (KR)
Inventor: KIM MIN YOUNG
IPC: H01M4/1391
Filed: 2020-09-28
Abstract: The present invention relates to a monopolar all-solid-state battery unit cell which comprises: a first negative electrode current collector; a first negative electrode formed on the negative electrode current collector and including a negative electrode active material; a first solid electrolyte layer formed on the negative electrode and including a solid electrolyte; a first positive electrode formed on the first solid electrolyte layer; a positive electrode current collector formed on the first positive electrode; a second positive electrode formed on the positive electrode current collector; a second solid electrolyte layer formed on the second positive electrode and including the solid electrolyte; a second negative electrode formed on the second solid electrolyte layer and including the negative electrode active material; and a second negative electrode current collector formed on the second negative electrode, wherein the first and second positive electrodes independently include a positive electrode active material, a solid electrolyte, a particulate conductive material, a chain-shaped conductive material, and a binder. According to the present invention, an all-solid-state battery is designed in a monopolar structure, tabs are connected to both the positive and negative electrodes and the flow of current is efficiently implemented for each electrode, thereby providing an effect of having long lifespan and coulombic efficiency.
Patent KR-20200116884-A (KR)
Title: Entrpy decoding method and apparatus for transform skip information
Inventor: JEON BYEUNG WOO
IPC: H04N19/13
Filed: 2020-09-29
Abstract: According to the present invention, an image decoding method includes the following steps of: parsing a representative flag, which represents first information instructing whether to omit the conversion of a conversion block divided from a current coding unit, as information about the coding unit if the size of the current coding unit can include the conversion block from which conversion can be omitted; determining whether the first information is parsed based on the representative flag; inferring the first information based on the representative flag if the parsing of the first information is not necessary, whereas parsing the first information if the parsing of the first information is necessary; and performing conversion over the conversion block in accordance with the first information or omitting the same. Therefore, the present invention is capable of increasing video encoding efficiency and reducing the number of bits for signaling.
Patent KR-20220046740-A (KR)
Inventor: LEE JIN WOO
IPC: H01L25/16
Filed: 2020-10-07
Abstract: A display device is provided. The display device includes: a substrate; a first electrode disposed on the substrate; a second electrode disposed between the substrate and the first electrode; a first light emitting element disposed on the same layer as the first electrode; and a contact electrode disposed on the first light emitting element. One end of the first light emitting element is in contact with the first electrode. The other end of the first light emitting element is in contact with the contact electrode.
Patent KR-20200123759-A (KR)
Title: Substrate Processing Apparatus
Inventor: LEE MYUNG JIN
IPC: C23C16/455
Filed: 2020-10-15
Abstract: Disclosed is a substrate processing device. According to the present invention, a second plate installed in a diffusion space, which is a space between a lead and a first plate, is supported on a support member for supporting a first plate to be prevented from being sagged. Therefore, a gap between the lid and the second plate and a gap between the second plate and the first plate are each uniform such that process gas injected from the second plate is uniform. Accordingly, the process gas injected from the first plate is more uniform, thereby forming a uniform film on a substrate.
Patent KR-20220051084-A (KR)
Inventor: YUN SUNG JAE
IPC: H01L27/12
Filed: 2020-10-16
Abstract: The present invention provides a display device and a method of fabricating the same that may improve reliability by reducing or minimizing a non-ejected area of ink including light emitting elements. The display device may include a substrate including a pixel area; and a pixel provided in the pixel area and including a first sub-light emitting area, a second sub-light emitting area, and a peripheral area surrounding the first and second sub-light emitting areas. In this case, the pixel may include a first electrode, a second electrode, a third electrode, and a fourth electrode that are spaced from each other; a plurality of light emitting elements located in the first and second sub-light emitting areas; a bank located in the peripheral area and including a first opening corresponding to the first sub-light emitting area and a second opening corresponding to the second sub-light emitting area; and an intermediate bank provided between the first sub-light emitting area and the second sub-light emitting area and partially overlapping the second and third electrodes in a plan view. At least one of at least one surface of the bank and at least one surface of the intermediate bank may include a liquid-repellent layer that is liquid-repellent-treated.
Patent KR-20200123771-A (KR)
Title: New drug candidate substance search method based on multiomics network
Inventor: PAE YOUNGWOO
IPC: G16H70/40
Filed: 2020-10-26
Abstract: A data processing method for discovering a novel drug candidate substance of a data processing device comprises the following steps: creating a DB matrix consisting of the selected biological entity and the selected correlation type from Omics DB; receiving a predetermined search word; extracting at least one biological entity related to the predetermined search word from the DB matrix; extracting a correlation degree between the predetermined search word and the at least one biological entity from the DB matrix; generating a first knowledge network in which a plurality of nodes including the predetermined search word and the at least one biological entity are connected according to the correlation; calculating a graph theory index of the first knowledge network; and generating a second knowledge network by using some nodes extracted using the graph theory index among the plurality of nodes.