baber/WOPTO huggingface dataset:
Patent KR-20220101532-A (KR)
Title: Cooking appliance
Inventor: JAEBONG JANG
IPC: F24C3/12
Filed: 2021-01-29
Abstract: Disclosed is the invention relating to a cooking appliance capable of effectively preventing water or foreign materials from entering electronic parts disposed in a space formed between the rear surface and the rear cover of the cooking appliance. The disclosed invention includes a cavity in which a cooking chamber is formed, a top plate covering the top of the cavity so that an upper space is formed between the cavity and the top plate, and a rear cover covering the rear of the cavity so that a rear space is formed between the cavity and the rear cover, wherein an upper opening for opening the rear space upward from the rear side of the upper space is formed between the cavity and the rear cover, and the top plate is connected to the rear cover while covering the upper space and the upper opening together from the top.
Patent KR-20220114332-A (KR)
Title: Electronic control device
Inventor: LEE JUN HO
IPC: H05K5/00
Filed: 2021-02-08
Abstract: Provided is an electronic control device which can dissipate heat without a separate heat dissipating component. The electronic control device according to an embodiment of the present invention comprises: a housing which has an opening formed on one side; a printed circuit board which is inserted into the housing through the opening; a connector which is coupled to one end of the printed circuit board; and at least one heat dissipating agent application unit which is coupled to one side of the printed circuit board, and accommodates a plurality of heat dissipating agents. The heat dissipating agent is discharged from the heat dissipating agent application unit when one end of the heat dissipating agent application unit comes in contact with the inner surface of the housing, so as to be applied between the other side of the printed circuit board and the inner surface of the housing.
Patent KR-20210102101-A (KR)
Title: Method for predicting disease
Inventor: KWON JOON MYOUNG
IPC: A61B6/00
Filed: 2021-02-10
Abstract: The present invention relates to a method for predicting a disease. According to an embodiment of the present invention, a disease predicting method comprises the following steps of: obtaining an X-ray image of an object, a photographing time of the X-ray image, and identification information of the object; obtaining any one of coronary artery calcium scores of a plurality of objects on the basis of the photographing time and the identification information as a coronary artery calcium score (CACS) of the object; obtaining a reference CACS corresponding to the CACS of the object among the reference CACSs; obtaining disease information matching the reference CACS as disease information of the object; generating a learning data set by matching the X-ray image with disease information of the object; and learning a prediction model for predicting a disease based on the learning data set.
Patent KR-20210113085-A (KR)
Title: Multi-coil wireless power transmitter
Inventor: SMITH NICHOLAUS
IPC: H02M7/219
Filed: 2021-03-05
Abstract: A system and method for transmitting power in accordance with some embodiments of the present invention comprise the steps of: pinging a plurality of transmitting coils successively to locate a receiver; determining one or more active coils from the transmitting coils based on the position of the receiver; activating the one or more active coils in a full-bridge mode and transmitting power to the receiver; determining a base efficiency based on the one or more active coils; monitoring inactive coils among the transmitting coils; determining whether the receiver has moved based on the monitoring; and, if the receiver has moved to a new position, determining secondary coils depending on the new position and transferring power to provide power from a new configuration of active coils. Therefore, a wireless power transmitter having a plurality of transmitting coils can provide power to the receiver depending on the position of the receiver on the transmitting coils.
Patent KR-20220138462-A (KR)
Inventor: NA GYOUNG MO
IPC: G06Q30/02
Filed: 2021-03-25
Abstract: The present invention relates to a digital leaflet matching system and, more specifically, to a digital leaflet matching system through big data-based consumer interest targeting analysis that is made as one intuitive system capable of providing customized marketing information on nearby stores according to the contents and time set by a corresponding consumer rather than directly searching for information by a customer beyond human-to-human connections made offline as a convergence of information and communications technology (ICR) and Fintech, in which marketing using a smartphone is linked. To this end, the present invention comprises: a leaflet request terminal for requesting at least one of store information and sales information possessed by a store; a digital leaflet matching server for managing the information requested from the leaflet request terminal and generating and matching digital leaflets for distributing the information in a customized manner to a specific consumer; and a consumer terminal connected to the digital leaflet matching server to receive the distributed information and to check the information.
Patent KR-20220133552-A (KR)
Title: Deep learning-based environmental sound classification method and device
Inventor: KIM KI DOO
IPC: G10L25/30
Filed: 2021-03-25
Abstract: The present invention relates to a method and a device for classifying environmental sounds based on deep learning. The method of the present invention comprises: a data collection step of collecting raw signals for a sound to generate a data set; a data pre-processing step of generating a plurality of sound frames sampled from the raw signals and having a predetermined length of time; a data augmentation step of dividing the signal corresponding to the sound frames into a phase component and a magnitude component to augment the data; a feature scaling step of converting the augmented data into values within a given range; and a model establishment step of learning the converted data to establish a learning model for environmental sound classification (ESC). Accordingly, a learning model having low computing complexity is established under a very limited environment to allow sounds in a surrounding environment to be effectively classified.
Patent KR-20210036331-A (KR)
Title: Method and user terminal for supporting CPR(cardiopulmonary resuscitation) performance
Inventor: LEE JU HA
IPC: A61H31/00
Filed: 2021-03-26
Abstract: Disclosed are a method for supporting CPR and a user terminal therefor. The method for supporting CPR includes the steps of: receiving an emergency declaration as an input; performing an emergency call for a rescue request to an emergency agency in accordance with the emergency declaration; guiding a method of performing CPR according to the emergency declaration; and outputting CPR information according to a guidance and sending the CPR information to the emergency agency. The present invention helps a user to accurately perform the CPR without delay when an emergency occurs.
Patent KR-20220134375-A (KR)
Title: A machine learning based rotation measurement system for scoliosis on x-ray image
Inventor: YU SEUNG MAN
IPC: A61B6/00
Filed: 2021-03-26
Abstract: The present invention relates to a measurement method which can accurately estimate a vertebral rotation angle relative to the horizontal plane of scoliosis through X-ray diagnosis by performing left and right rotation processing on a vertebral body on CT scan based on 3D image database and then reconstructing the vertebral body which has been processed with left and right rotation into a 2D image shown on an X-ray image, to perform machine learning on the 2D image, and a measurement system using the same.
Patent KR-20220136570-A (KR)
Title: Floating photovoltaic pannel installation structure applying CFRP composites
Inventor: LEE HYO
IPC: H02S10/40
Filed: 2021-03-31
Abstract: Disclosed is a floating photovoltaic installation structure using a carbon fiber composite, which has excellent strength and buoyancy performance while having a lightweight property, and can stably support a solar panel on the sea when the surface of water moves by waves. According to an embodiment of the present invention, the floating photovoltaic installation structure using a carbon fiber composite includes at least one unit floating structure for supporting a solar panel on the sea. The unit floating structure includes: a plurality of buoys separated from each other to be arranged; a solar panel support structure supported on the plurality of buoys; and at least one solar panel supported by the solar panel support structure. At least one buoy among the plurality of buoys is made of a material in which polyethylene and waste carbon fiber reinforced plastics are mixed. To maintain a stable position and altitude, the buoys include a cylindrical body with a shape of which both sides protrude convexly. Both sides of the cylindrical body can be designed to have a shape in which the radius of curvature of an upper area is smaller than the radius of curvature of a lower area including a portion positioned below the surface of water. Adjacent unit floating structures can be connected in a joint structure by a ball joint link of a plastic material connected to the ends of square pipes of the solar panel support structures to stably support the solar panel for the movement of waves.
Patent KR-20220139150-A (KR)
Inventor: JANG SEUNG SU
IPC: E02F3/96
Filed: 2021-04-07
Abstract: The present invention relates to an excavator bucket coupled with a rotating brush, and more particularly to the excavator bucket coupled with a rotating brush in which the rotating brush is coupled to the excavator brush so that cleaning work can be conveniently and easily performed by combining with the rotating brush and using an excavator without separately disassembling and removing the excavator bucket. The excavator bucket coupled with a rotating brush includes an excavator bucket, left and right projecting brackets, left and right supports, rotating brushes, and connecting chains.
Patent KR-20220142585-A (KR)
Inventor: LEE KYOUNGJUN
IPC: F16H1/12
Filed: 2021-04-14
Abstract: The present invention relates to an actuator for an outside rearview mirror for a vehicle. The actuator for an outside rearview mirror for a vehicle comprises: a main shaft which includes a shaft unit and a base unit; a guide member which is located on the base unit and includes an inclination unit and a guide unit; a sliding member which is located on the guide member to rotate along the guide member; and a driving mechanism which is connected to be operable with the guide member and includes a motor and at least one connection gear for transmitting power of the motor to the guide member. The sliding member includes a sliding unit rotating by coming in contact with the guide member on at least a partial area. When the actuator is driven, the base unit rotates along the inclination unit to move upward along an axial direction formed by the shaft unit. Accordingly, the present invention can relieve wear and noise of components during electric folding and unfolding operations.
Patent KR-20220005384-A (KR)
Title: Method and apparatus for training semantic representation model, device and computer storage medium
Inventor: WANG SHUOHUAN
IPC: G06N20/00
Filed: 2021-04-20
Abstract: The present invention relates to a method, an apparatus, an electronic device, and a computer recording medium for training a semantic representation model, and relates to a technical field of processing a natural language in an artificial intelligence field. To realize this, the method includes: obtaining the semantic representation model trained in a first language type and setting the semantic representation model to a first semantic representation model; setting a lowermost layer and an uppermost layer of the first semantic representation model to target training layer, initializing the target training layer, maintaining a model parameter in other layers without change, and performing training for the target training layer by using a training corpus in a second language type, until a training terminating condition is satisfied; sequentially adding each layer, which is not trained, to the target training layer in an upward direction, maintaining the model parameter in the other layers except for the target training layer, without change, and performing training for the target training layer by using a training corpus in a second language type, until the training terminating condition is satisfied; and acquiring the semantic representation model in the second language type, after the training of all layers is terminated. According to the present invention, costs may be saved, and training efficiency may be more increased.
Patent KR-20220146860-A (KR)
Inventor: KIM YEONG JIN
IPC: G06N20/00
Filed: 2021-04-26
Abstract: The present invention relates to a product abnormality detection method capable of detecting whether a product is abnormal using an unsupervised artificial intelligence algorithm, which includes the steps: obtaining a normal image of a product; generating a restored image by inputting the normal image into a pre-trained artificial intelligence model; calculating a difference value between the normal image and the restored image; and determining whether the product is abnormal based on the difference value between the normal image and the restored image, wherein the artificial intelligence model can generate a feature image having an output value different from a pixel input value of the normal image and generate the restored image having the same output value as the pixel input value of the feature image.
Patent KR-20220151077-A (KR)
Inventor: LEE YONG HO
IPC: G06Q10/06
Filed: 2021-05-04
Abstract: The present invention relates to a system and method for estimating the operation and maintenance costs of a photovoltaic power plant. The system and method for estimating operation and maintenance costs of a photovoltaic power plant according to one embodiment of the present invention comprises: a service standard module selecting a standard service of maintenance cost for each maintenance service of the photovoltaic power plant, calculating a regular cost and an irregular cost by service, respectively, calculating the cost by service by applying a standard cost model with the standard service, and modeling a cost split structure of the photovoltaic power plant; a cost standard module calculating a preventive maintenance pattern and a failure maintenance pattern for each cost split structure of the photovoltaic power plant based on the cost split structure modeling calculated in the service standard module, and calculating the standard cost of maintenance by service in the photovoltaic power plant by calculating a required cost based on calculated information; a characteristic correction module standardizing the characteristics of the photovoltaic power plant by correcting the characteristics of the photovoltaic power plant based on the environmental characteristics, installation characteristics, and sub-facility and quantity of the photovoltaic power plant; and a cost estimation module calculating the cost of maintenance service of the photovoltaic power plant based on the information calculated from the service standard model, cost standard model, and characteristic correction module. According to one embodiment of the present invention, the effect of the installation environment of the photovoltaic power plant on the cycle of failure or preventive maintenance is quantified to improve maintenance efficiency, life span, and power generation efficiency.
Patent KR-20220163157-A (KR)
Title: Manganese dioxide cathode material for zinc ion battery, its manufacturing method and zinc ion battery
Inventor: AN GEON HYOUNG
IPC: C01G45/02
Filed: 2021-06-02
Abstract: The present invention relates to a manganese oxide-based negative electrode material for a zinc-ion battery, a manufacturing method thereof, and a zinc-ion battery and, more specifically, to a manganese oxide-based negative electrode material including two-dimensional nanosheets of halogen-doped β-MnO_2, wherein the two-dimensional nanosheets are interlaced spherical particles, and a manufacturing method thereof. In addition, the present invention further relates to a negative electrode composition for a zinc-ion battery including the manganese oxide-based negative electrode material, and to a zinc-ion battery.
Patent KR-20210082396-A (KR)
Title: Transaction processing method and device, electronic device, readable storage medium and computer program
Inventor: YANG YONGQIANG
IPC: G06F16/172
Filed: 2021-06-14
Abstract: The present invention provides a method, device, electronic device, readable storage medium, and computer program for processing a transaction and relates to a field of cloud storage technology. The method for processing a transaction in accordance with an embodiment of the present invention comprises the following steps of: receiving an operation request for a target shard in a directory tree of a file system, wherein the directory tree of the file system is stored in namespace of a distributed file system, the directory tree of the file system includes a plurality of shards, and each of the shards includes data for one parent node identifier; converting the operation request into a transaction operation phrase related to the target shard; and processing the target shard in accordance with the transaction operation phrase. In accordance with the present invention, the rate of conflict in processing a transaction can be reduced.
Patent KR-20220167893-A (KR)
Title: Wireless rgb led for micro led display
Inventor: AN SANG JEONG
IPC: H01L25/075
Filed: 2021-06-15
Abstract: The present disclosure relates to the development of a wireless RGB LED fabricated on top of an interposer substrate manufactured by electrically filling and connecting a via hole formed in sapphire with a Ni rod having a diameter of 100 μm (4 mil) or less. A wireless RGB LED for a micro LED display including an emitting active region is provided.
Patent KR-20220168496-A (KR)
Title: Cosmetic composition for whitening and wrinkle improvement
Inventor: OH WON IL
IPC: A61Q19/08
Filed: 2021-06-16
Abstract: The present invention relates to a composition containing a rice bran extract, and more specifically, to an external skin cosmetic composition for skin whitening and wrinkle reduction which contains a rice bran extract exhibiting activity inhibitory effects of collagenase, elastase and tyrosinase. The present invention provides a cosmetic composition for skin whitening and wrinkle reduction which contains a rice bran extract having antioxidant and anti-aging activity.
Patent KR-20210080327-A (KR)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2021-06-23
Abstract: According to high precision of a display device, the number of pixels increases to increase the number of gate lines and the number of signal lines. When the number of gate lines and the number of signal lines increase, it becomes difficult to mount an IC chip having a driving circuit for driving them by bonding or the like, and there is a problem that manufacturing costs increase. At least a part of a circuit is configured by an inverted staggered thin film transistor having a pixel portion and a driving circuit for driving the pixel portion on the same substrate, using an oxide semiconductor, and having a channel protective layer formed on the oxide semiconductor layer serving as a channel forming region overlapping a gate electrode layer. Manufacturing costs are reduced by forming the driving circuit in addition to the pixel portion on the same substrate.
Patent KR-20230000878-A (KR)
Title: Electric kickboard equipped with a motor pump capable of injecting and discharging air
Inventor: HEO JI HYEON
IPC: B62J45/00
Filed: 2021-06-27
Abstract: The present invention provides an electric kickboard with a motor pump capable of injecting and discharging air. The electric kickboard includes: a motor pump which is installed on one side of the electric kickboard to be carried and can rotate in forward direction and in reverse direction to inject and discharge air to and from an air helmet; an ON/OFF control button which is provided on the motor pump to switch the air into cool air and warm air; an ON/OFF control button which controls the air injection and discharge; and a battery which supplies power to the motor pump and each control button through a power cable. The ON/OFF control buttons consist of a total of four buttons including: a button which switches the air into cool air; a button which switches the air into warm air; a button which injects air into the air helmet; and a button which discharges air from the air helmet. The four buttons are activated (ON) when a user touches the buttons, and have an automatic function of automatically stopping (OFF) when the cool/warm air switching, air injection, and air discharge are completed, and a manual function of stopping (OFF) when the user touches the buttons according to the user's determination. Therefore, the electric kickboard can reduce the volume thereof and address legal regulations related to helmet wearing.
Patent KR-20230001452-A (KR)
Title: Apparatus for manufacturing cable tray and manufacturing method of cable tray using the same
Inventor: KIM NAK HYEON
IPC: F16L3/26
Filed: 2021-06-28
Abstract: The present invention relates to a cable tray manufacturing device and a cable tray manufacturing method using the same and, more specifically, to a cable tray manufacturing device and a cable tray manufacturing method using the same which automatically couple side rails and rungs, which configure a cable tray, so as to shorten cable tray manufacture process tact time and minimize a defective rate.
Patent KR-20230003790-A (KR)
Title: CFRP bonded ladder
Inventor: KIM HYUN JIN
IPC: E06C9/06
Filed: 2021-06-30
Abstract: The present invention relates to a CFRP bonded ladder for a human use and, more specifically, to a CFRP bonded ladder for a human use, which is to lighten and improve the strength of a human use ladder which is used for vertical movement of a worker. In addition, the CFRP bonded ladder includes: I-shaped frames arranged on both sides in parallel with each other in a longitudinal direction; footrests arranged at regular intervals between the frames; external reinforcement made of a carbon fiber reinforced plastics (CFRP) material attached to the outer surface of the frame; internal reinforcement made of the CFRP material arranged in an X shape on the inner surfaces of the both frames arranged in parallel; and a support bar extending downward from the upper end of the frame and supported.
Patent KR-20230005619-A (KR)
Title: Dishwasher
Inventor: SEUNG HUN KIM
IPC: A47L15/50
Filed: 2021-07-01
Abstract: The present disclosure relates to a dishwasher. The dishwasher according to an aspect of the present disclosure comprises: a tub having an opening in the front portion thereof, through which an object to be washed enters and exits; a door which is rotatably connected to the tub and opens/closes the opening; a rack which is arranged in the tub and accommodates the object to be washed; and a roller which is connected to a wire of the rack and disposed to be movable forward and backward by passing through the opening. The roller includes: a wheel which moves forward and backward along the tub and one surface of the door; a shaft which is inserted into the wheel; and an elastic body disposed between the wire and the shaft. Accordingly, when the roller passes through a boundary between the tub and the door, the elastic body reduces the vibration of the roller so as to minimize the shaking of the rack.