baber/WOPTO huggingface dataset:
Patent KR-20220142823-A (KR)
Inventor: NA HOON
IPC: G06T19/00
Filed: 2021-04-15
Abstract: The present invention relates to an artificial intelligence-based pest diagnosis system and method. The system comprises: an image storage module storing pre-collected raw crop images; an auto machine learning (AutoML) module classifying the raw crop images for each class by applying AutoML based on unsupervised learning to the raw crop images stored in the image storage module to generate classified crop images; an auto labeling module applying a predefined auto labeling algorithm to the classified crop images generated by the AutoML module to generate an annotation file of the classified crop images; a learning data generation module mapping the classified crop images generated by the AutoML module and the annotation file generated by the auto labeling module to generate a training data set; a learning module learning a deep learning model configured to diagnose pests on the input crop images through a neural network, based on the training data set generated by the learning data generation module; and an interface module receiving target crop images from a first user terminal possessed by a first user, and providing, to the first user terminal, a pest diagnosis result reflected in the target crop images derived by applying the target crop image to the deep learning model learned by the learning module. In addition, the present invention provides a service which allows users to identify and predict an occurrence status and occurrence area of pests by providing pest map data to the users based on the metadata of the images, which has an advantage in terms of utilization scalability thereof.
Patent KR-20210084355-A (KR)
Title: wafer alignment method of wafer transfer
Inventor: PARK JONG IK
IPC: H01L21/677
Filed: 2021-04-16
Abstract: The present invention relates to a wafer alignment method of a wafer transfer, and more particularly, to a wafer alignment method of a wafer transfer for seating a wafer so as not to deviate from a seating position when transferring and seating the wafer. In addition, it includes a wafer transfer step in which a wafer transfer picks up the wafer and transfers it; a wafer seating step of placing the picked up wafer on a seating target; a positioning step of confirming the position of the wafer placed on the seating target; and a position correction step of placing the position of the wafer to the center of the seating target and then placing it on the seating target.
Patent KR-20220143483-A (KR)
Inventor: KIM SEOK HWAN
IPC: E03F5/04
Filed: 2021-04-16
Abstract: The present invention relates to a side gutter waterway system capable of selective tilting. The disclosed technical idea comprises: a supporting unit seated in the horizontal direction in the inclined direction of the sloped ground surface, formed in the longitudinal direction in the horizontal direction, and seated by being embedded in the ground surface; a tilting unit disposed at an upper part of the supporting unit, formed in the longitudinal direction in the horizontal direction along the upper part of the supporting unit, and tilting downward in the oblique direction by providing an upwardly concave space; and a fastening unit fixing and attaching the tilting unit to the supporting unit so that the tilting unit maintains a tilted status in the oblique direction. An objective of the present invention is to provide the side gutter waterway system which facilitates maintenance and repair of a controlled slope.
Patent KR-20220148013-A (KR)
Title: Washing machine and controlling method for the same
Inventor: SEUNGHUN LEE
IPC: D06F34/18
Filed: 2021-04-28
Abstract: An aspect of the present invention is to provide a washing machine and a control method thereof to prevent the overheating of a heater by maintaining a safe water level in a water tub where the heater is provided. The washing machine according to the disclosed aspect comprises the water tub, a drum rotatably provided in the water tub, the heater for heating stored water, a circulation pump for circulating a part of the water stored in the water tub, a water level sensor provided to detect the water level in the water tub, and a control unit for controlling the circulation pump to circulate a part of the water stored in the water tub and controlling the number of rotation per minute of the circulation pump based on the water level while the water in the water tub is circulated and the heater is in operation.
Patent KR-20220149095-A (KR)
Inventor: PARK JUNG WOOK
IPC: A23L19/18
Filed: 2021-04-30
Abstract: The present invention relates to a device for manufacturing a hash brown, and more specifically to the device for manufacturing a hash brown which can mass-produce hash browns through a certain process of potatoes boiled, mashed and then kneaded and provide a consumer with a product with uniform taste and quality. The device for manufacturing a hash brown comprises: a supply hopper into which kneaded potatoes are input; a molding supply unit installed in a horizontal direction at a lower end of the supply hopper and, when the potatoes are put into the inside, transporting the same in one direction and performing primary molding into a plate-shaped rectangular shape; a potato cutting unit, when the potatoes passing through the molding supply unit are discharged to the outside, performing secondary molding and cutting the potatoes to a certain length; a frying oil pot located at a lower end of the potato cutting unit, having a thermometer for measuring the frying temperature and an electric heater for heating an frying oil to a certain temperature according to the set temperature of the thermometer, and frying the potatoes put into the inside; and a support unit integrally supporting and fixing the supply hopper, the molding supply unit, the potato cutting unit, and the frying oil pot.
Patent KR-20220151316-A (KR)
Title: Multi layer ceramic condenser and electronic component package having the same
Inventor: GU YUGYEONG
IPC: H01G4/228
Filed: 2021-05-06
Abstract: A multilayer ceramic condenser capable of being easily and firmly mounted on an installation target while minimizing parasitic components caused by electronic components and an electronic component package including the same are proposed. The proposed multilayer ceramic condenser comprises: a first terminal structure disposed on a first side of a dielectric with a first external electrode interposed therebetween; and a second terminal structure disposed on a second side of a dielectric with a second external electrode interposed therebetween. The first terminal structure and the second terminal structure comprise: a main conductor part having a contact surface in contact with one of the first external electrode and the second external electrode; a terminal conductor part having one or more protrusion parts formed and fitted into a hole formed in an electronic component; and a connecting conductor connecting the main conductor part and the terminal conductor part.
Patent KR-20220151865-A (KR)
Title: Flowing automatically preventing faucet
Inventor: HAN TAE JUN
IPC: B67D1/00
Filed: 2021-05-07
Abstract: The present invention relates to an automatic overflow prevention faucet, which prevents water from overflowing out of a container by the faucet, so that the problem that water is not automatically stopped to prevent overflowing when a user does other errands while pouring water is solved, thereby solving the existing problem that water is not automatically stopped to prevent overflowing when the user does other errands while pouring water. That is, according to the present invention, a water purifier comprises: a water purifier body formed in a rectangular parallelepiped shape so that other components can be placed therein; a filter composed of primary, secondary, and tertiary filters so that tap water can be drunk; control buttons composed of 80℃, 60℃, 40℃, 120 mL, 500 mL, and 1 L buttons to set the temperature and amount of water; a water supply pipe made of stainless steel so that water to be purified can be cleanly drawn and used; and a faucet including a sensor for recognizing the height of a container and a sensor for recognizing the height of water to prevent the water from overflowing out of the container. Therefore, the present invention prevents water from overflowing out of the container by the faucet, so that the problem that water is not automatically stopped to prevent overflowing when the user does other errands while pouring water is solved, and accordingly, there is an effect of solving the existing problem that water is not automatically stopped to prevent overflowing when the user does other errands while pouring water.
Patent KR-20220156682-A (KR)
Title: Exterior finishing material for liquefied gas tank
Inventor: HWANG JONG PIL
IPC: B32B5/24
Filed: 2021-05-18
Abstract: The present invention relates to an external finishing material for a liquefied gas tank, an insulating structure including the same, and a method for forming the same, and specifically to the external finishing material formed on an insulating material layer formed on the outer surface of a tank containing liquefied gas therein, comprising: a first layer comprising a plurality of aluminum foil layers and a polymer film layer disposed between a plurality of aluminum foil layers; a second layer comprising the plurality of aluminum foil layers and the polymer film layer disposed between the plurality of aluminum foil layers; and an adhesive finishing sheet comprising a reinforcement layer disposed between the first layer and the second layer.
Patent KR-20220157668-A (KR)
Title: Washer and controlling method thereof
Inventor: KANGHYUN KIM
IPC: D06F34/18
Filed: 2021-05-21
Abstract: A washer may comprise a drum; a motor connected to the drum through a rotating shaft; a motor drive operatively connected with the motor; and a processor operatively connected to the motor drive. The processor can rotate the motor at a target speed and store a command for determining the size of a load received in the drum while changing the rotational speed of the motor within a predetermined range. According to the washer and a control method thereof, the weight of laundry received in the drum can be measured while minimizing the change in the rotational speed of the drum.
Patent KR-20210151688-A (KR)
Inventor: IMAI SHOHEI
IPC: H03F1/56
Filed: 2021-05-25
Abstract: An objective of the present invention is to provide a power amplification circuit capable of producing an appropriate load modulation effect without using a 1/4-wavelength line in a Doherty amplifier. The power amplification circuit includes: a first amplifier for amplifying a first signal distributed from an input signal to output a second signal in a region where a power level of the input signal is greater than or equal to a first level; a first converter connected to an output side of the first amplifier to convert an impedance of the output side of the first amplifier; and one or more second amplifiers for amplifying a third signal distributed from the input signal to output a fourth signal in a region where the power level of the input signal is greater than or equal to a second level that is greater than the first level, wherein an output side of each of the second amplifiers is connected in series with the output side of the first converter, and the first converter allows an absolute value of the impedance of the output side of the first amplifier to be greater than an absolute value of an impedance of the output side of each of the second amplifiers.
Patent KR-20220159694-A (KR)
Inventor: LEE SEUNG CHEOL
IPC: G08G1/07
Filed: 2021-05-26
Abstract: The present invention relates to a traffic signal information linkage system, wherein a virtual private network (VPN) board and a mobile communication module are installed in each traffic signal controller installed on roads nationwide and an integrated hub center is configured to perform data communication with the traffic signal controllers and driver terminals through a mobile communication network, such that real-time data collection, analysis, and transmission can be performed, thereby building the infrastructure of a next-generation cooperative intelligent transport system (C-ITS), significantly reducing installation costs and data transmission speed, increasing the safety, activation, and efficiency of autonomous driving, and maximizing the efficiency of signal operation.
Patent KR-20210065917-A (KR)
Title: Portable listening device with accelerometer
Inventor: ALBONICO MARCUS
IPC: A45C13/10
Filed: 2021-05-27
Abstract: A case for a portable listening device includes a housing and a lid. The lid is attached to a housing having a rotatable joint, and by using an over-center mechanism that utilizes multiple magnetic elements, operates between open and closed positions.
Patent KR-20220068898-A (KR)
Title: Canopy for electric vehicle charger
Inventor: KIM HYOUNG SOON
IPC: B60L53/30
Filed: 2021-05-27
Abstract: The present invention relates to a canopy for an electric vehicle charger. More particularly, the canopy for an electric vehicle charger is provided with a movable sunshade formed on a canopy roof to move forward and backward, a rainfall sensor, and a vehicle detection sensor, so that it is possible to protect a user using the charger and an electric vehicle from rain or snow by moving the sunshade forward to expand the area of the canopy roof.
Patent KR-20220161787-A (KR)
Title: Method of controlling electrical apparatus using user counting and system performing thereof
Inventor: LEE EUNG SANG
IPC: G06Q50/10
Filed: 2021-05-31
Abstract: A system for controlling a state of an electrical device through user counting according to one embodiment of the present invention comprises: a sensor formed on a ceiling of a route where a user passes into a space to sense access of the user and generate a sensing signal with different waveforms according to whether a moving direction of the user is an incoming direction or an outgoing direction; an electric device formed in the space to keep an on-state according to an on-state command signal or keep an off-state according to an off-state command signal; and an electrical device state controlling server increasing the number of people staying in the space when the moving direction of the user is the incoming direction and reducing the number of the people staying in the space when the moving direction of the user is the outgoing direction, based on the sensing signal received from the sensor and providing the on-state command signal to the electrical device when the number of the people in the space is no less than the particular number of the people and providing the off-state command signal to the electrical device when the number of the people in the space is no greater than the particular number of the people.
Patent KR-20220162546-A (KR)
Title: Image compression system and method based on Neural Network
Inventor: RYU EUN SEOK
IPC: G06N3/04
Filed: 2021-06-01
Abstract: An image compression method based on a neural network according to the present invention includes the steps of: encoding an input image based on an image compression model to generate a compression image; decoding a compression image based on an image compression model to generate a restoration image; calculating an error based on a deviation between the frequency domain of an input image and the frequency domain of the restoration image; and updating a weight of the image compression model based on the error.
Patent KR-20220163023-A (KR)
Title: Stand holder for aircraft wing manufacturing
Inventor: PARK BYUNG KWON
IPC: B64F5/10
Filed: 2021-06-02
Abstract: The present invention relates to a holder for manufacturing an aircraft wing. According to the present invention, the holder for manufacturing an aircraft wing having a first coupling part or a second coupling part formed on the front end thereof or the rear end thereof and allowing the fuselage of an aircraft to be coupled thereto comprises: a base supporting a plurality of parts; a first lift and a second lift provided on one side of the base and positioned to be separated from each other while selectively moving up and down; a plurality of support parts provided on one side of the first lift or the second lift and supporting one side of an aircraft wing; a fixing part provided on one side of the first lift and coupled to the first coupling part; and a mounting part provided on one side of the second lift and allowing the second coupling part to be mounted thereon. According to the present invention, various additional jobs can be performed by one-time holding.
Patent KR-20220166544-A (KR)
Title: Apparatus for determining presence of penetration or aspiration of dysphagia patient using VFSS and method thereof
Inventor: CHANG MIN CHEOL
IPC: G16H50/70
Filed: 2021-06-10
Abstract: The present invention provides a device for determining the presence of invasion or aspiration of a patient using a VFSS image. The device comprises: a data collection unit for collecting a VFSS image recorded during swallowing by a plurality of subjects and condition information including whether the subjects are invasive, aspirated, or normal; a learning unit for deep learning a classification model for classifying invasive, aspiration, or normal states of the subject by receiving M interest frame images extracted from the VFSS image of the subject based on the swallowing start time and swallowing completion time; a frame extraction unit for extracting consecutive K interest frame images based on the swallowing start time and K consecutive interest frame images based on the swallowing completion time within the VFSS image of a patient to be analyzed; and a determination unit for inputting the M (M=2K) interest frame images acquired through the extraction to the classification module to determine whether the patient to be analyzed is invasive, aspirated, or normal. According to the present invention, it is possible to quickly and accurately automatically determine the presence of invasion or aspiration of a dysphagia patient by deep learning analysis of the VFSS image of the dysphagia patient.
Patent KR-20220167968-A (KR)
Title: Advertising revenue distributing and trading method arising from automated AD grant platform, and the apparatus thereof
Inventor: KIM IN HO
IPC: G06Q40/06
Filed: 2021-06-15
Abstract: The present invention relates to a technology for distributing profit rights of an advertisement implemented in a video sharing platform, wherein the present invention is an invention related to a method for distributing and trading advertisement profit rights generated from an automatic advertisement granting platform service that automatically distributes and trades the profit rights generated through the advertisement implemented in the video sharing platform, and a device for trading thereof. The method comprises: a step of receiving account information of an automatic advertisement granting platform service; a step of obtaining advertisement profit rights of the account information; a step of dividing the advertisement profit rights in proportion to each participant's share; and a step of distributing the divided advertisement profit rights to participants.
Patent KR-20220170201-A (KR)
Title: Single-wire communication system and control method thereof
Inventor: HAN SANG HYUN
IPC: G06F13/40
Filed: 2021-06-22
Abstract: A single-wire communication system using a current conveyor is disclosed. The single-wire communication system comprises: a single-wire; a first communication module which includes a first buffer that receives a transmission voltage signal through one end, a voltage-to-current converter connected to the other end of the first buffer through one end, and a first current conveyor connected to the voltage-current converter through one end, and which converts the transmission voltage signal into a transmission current signal and outputs the same to the single-wire; and a second communication module which includes a second current conveyor connected to the single-wire through one end to receive the transmission current signal, and a current-voltage converter and an inverter commonly connected to the other end of the second current conveyor, and converts the transmission current signal received via the single-wire into voltage and restores the transmission voltage signal. Accordingly, the present invention is configured to communicate only with current, with little voltage amplitude of the signal, free from the capacitive load (i.e. capacitance, inductance) of the transmission line. Thus, high-speed signals can be transmitted on long wires.
Patent KR-20230007082-A (KR)
Inventor: CHOI BO REUM
IPC: H01M50/54
Filed: 2021-07-05
Abstract: The present invention relates to an automatic aligning device for a group of electrode plates, which is integrated with a curvilinear movement means (210) in which simultaneous forward and downward motions occur according to the linear motion of an inner plate (230) moving in the longitudinal direction of a rotary shaft (292) that rotates with the rotational power of a driving motor (291) installed at the rear end of a cover plate (220) in the alignment of lugs formed in electrode plate groups (1) seated on a receiving and aligning unit (30).
Patent KR-20230007628-A (KR)
Title: Protection device of duct having warm material insulation
Inventor: YOO HYUNG JOON
IPC: F24F13/02
Filed: 2021-07-06
Abstract: The present invention is to provide a reinforcement device for an insulation-integrated duct that can simultaneously prevent inward and outward deformation of opposing walls of a square pipe-type duct with integrated insulation. As a reinforcement device for a square pipe-type duct with integrated insulation, wherein the inner surface of the insulation is supplemented with an aluminum sheet, the reinforcement device for an insulation-integrated duct comprises: two internal reinforcement plates that adhere closely around a hole drilled in the aluminum sheet to prevent inward deformation of the duct; two external reinforcement plates that adhere tightly around a screw hole of the duct to prevent outward deformation; a support bar that supports the gap between the internal reinforcement plates to be maintained; and a screw that is inserted into the screw hole of the duct and fastened to a screw groove of the support rod to secure the internal reinforcement plate and the external reinforcement plate.
Patent KR-20220030157-A (KR)
Inventor: NAGANO AIKO
IPC: H01M10/48
Filed: 2021-07-09
Abstract: A method for evaluating the durability of a secondary battery comprises: a durability step (S4, S5) of applying an alternating current voltage of durable frequencies (fda, fdb, fdc, fdd, fde) to first secondary batteries (Ba, Bb, Bc, Bd, Be) for evaluation in which the temperature and SOC are adjusted to the first temperature (Td) and first SOC (SOCd) during durable test periods (Dd1, Dd2); and an evaluating step (S9) of evaluating the durability for battery reaction related to the durable frequencies (fda, fdb, fdc, fdd, fde) during the battery reaction of the first secondary batteries (Ba, Bb, Bc, Bd, Be).