baber/WOPTO huggingface dataset:
Patent KR-20220004436-A (KR)
Title: An image processing apparatus including a neural network processor and operating method thereof
Inventor: KIM IRINA
IPC: G06T5/00
Filed: 2020-07-03
Abstract: An image device according to the technical idea of the present disclosure comprises: an image sensor including a plurality of pixels and a color filter array of a first pattern stacked on top of the pixels, and configured to generate first image data through the pixels; a neural network processor configured to generate second image data by performing bad pixel correction on the first image data by the cluster based on first coordinate information related to a plurality of clusters composed of a plurality of first bad pixels among the pixels, respectively; and a main processor configured to perform post-processing operation for generating third image data from the second image data. Therefore, provided are an image device and an operating method thereof, wherein the performance of the image device is improved.
Patent KR-20220005868-A (KR)
Title: Thermoelectric Element Application PCM Electronic Scarf
Inventor: GONG JIN MOON
IPC: F28D15/02
Filed: 2020-07-07
Abstract: The present invention relates to a phase change material (PCM) electronic scarf with a thermoelectric element applied that can be worn over or attached to a specific part of the body, and has warming and cooling function that warms or cools a specific part of the body, by applying a thermoelectric element that exerts heat-absorbing/generating function according to the flow of current and a phase change material that can store heat. The PCM electronic scarf according to the present invention comprises: a battery unit (100) that is charged by an external power source and supplies electricity to a thermoelectric module (210); and an operation unit (200) that uses the electricity generated by the battery unit (100) and allows cool or warm air generated by the thermoelectric module (210) to be transferred to a phase change material (a) of a skin contact device (240) through a heat pipe (220), thereby enabling the heat to be exchanged.
Patent KR-20220005887-A (KR)
Title: Collision prevention apparatus of automatic guided vehicle and method thereof
Inventor: CHA YOU SUNG
IPC: G05D1/02
Filed: 2020-07-07
Abstract: The present invention relates to a collision prevention device for preventing collision of a plurality of unmanned transport vehicles, and a method thereof. Provided, in the present invention, is the collision prevention device comprising: a movement path setting part that plans and sets a path so that each unmanned transport vehicle can move; a shadow tracking part that acquires the location information by tracking a shadow of the unmanned transport vehicle generated per time period when each of the unmanned transport vehicles moves along a set movement path; a collision prediction part that receives the location information for the shadow of the unmanned transport vehicle from the shadow tracking part, and determines whether or not collides with another unmanned transport vehicle when moving along the set movement path of the unmanned transport vehicle; and a traffic control part that controls a collision prediction unmanned transport vehicle to prevent a collision with the predicted collision unmanned transport vehicle when the possibility of collision of the plurality of unmanned transport vehicles is predicted in the collision prediction part, wherein the collision prediction part determines the shadow of the movement path of the unmanned transport vehicle based on the information for the shadow obtained from the shadow tracking part, determines whether or not there is a collision at an intersection point on the movement path, and avoids a collision. Additionally, provided, in the present invention, is the method for preventing collision comprising: a step of setting the movement path of the plurality of unmanned transport vehicles; a step of tracking the shadow generated when each unmanned transport vehicle moves along the set movement path; a step of predicting whether or not each moving unmanned transport vehicle will collide; and a step of controlling to avoid the collision if the prediction result collision is expected.
Patent KR-20220006247-A (KR)
Inventor: YUN SANG WON
IPC: G06F3/041
Filed: 2020-07-08
Abstract: A touch sensor according to one embodiment may comprise: a base layer; sensing electrodes formed on the base layer; an insulating layer covering the sensing electrodes and formed on the base layer; a bridge electrode formed on the insulating layer, and electrically connecting some adjacent sensing electrodes among the sensing electrodes; a passivation layer covering the bridge electrode and formed on the insulating layer; and a black matrix formed on the passivation layer. Therefore, the present invention is capable of reducing damage to the touch sensor.
Patent KR-20210014070-A (KR)
Inventor: MIN JIYOUNG
IPC: A61B17/3207
Filed: 2020-07-10
Abstract: The present application relates to a device for removing thrombi. A thrombus removing device according to one aspect of the present application comprises: a strut framework comprising a first strut framework and a second strut framework, wherein the first strut framework comprises a first tubular body, a second tubular body distal to the first tubular body, and a first mouth structure disposed between the first tubular body and the second tubular body, and the second strut framework comprises a third tubular body; a first pull wire operatively connected to the first strut framework; a second pull wire operatively connected to the second strut framework; and a locking structure for coupling or decoupling the first pull wire and the second pull wire. When the locking structure decouples the first pull wire and the second pull wire, one of the first strut framework and the second strut framework moves relative to the other, and the third tubular body opens or closes the first mouth structure by the relative movement.
Patent KR-20220008041-A (KR)
Inventor: SON YOUNGSOOK
IPC: A61M1/34
Filed: 2020-07-13
Abstract: The present invention relates to: a combination therapy and a combination product which are for the mobilization of a large amount of hematopoietic stem cells in blood and which include substance-P and AMD3100 or a pharmaceutically acceptable salt thereof; a method for collecting a large amount of mobilized hematopoietic stem cells, comprising a step for isolating a blood fraction containing the mobilized hematopoietic stem cells from peripheral blood obtained from an individual sequentially administered with substance P and AMD3100 or a pharmaceutically acceptable salt thereof; and a use of a combined product containing substance P and AMD3100 or a pharmaceutically acceptable salt thereof for the mobilization of a large amount of hematopoietic stem cells in blood.
Patent KR-20220009516-A (KR)
Inventor: TAE YANG KIM
IPC: C12N1/20
Filed: 2020-07-15
Abstract: The present invention relates to a health functional food composition containing spirulina and lactobacillus. Specifically, the composition contains spirulina and lactobacillus genus cells, the lactobacillus genus cell is selected out of lactobacillus bulgaricus and lactobacillus acidophilus, and the spirulina and the lactobacillus genus cell are contained at a weight ratio of 50:50 to 75:25 on a dry weight basis. The composition of the present invention contains spirulina together with the cell selected out of lactobacillus bulgaricus and lactobacillus acidophilus to exhibit an excellent antioxidant activity. Accordingly, in a case where the composition of the present invention is formulated and provided, a consumer can simultaneously and efficiently take in spirulina and lactobacillus genus cell components simply by taking in the single formulation.
Patent KR-20220010262-A (KR)
Inventor: KIM NAM YOUL
IPC: E02D3/12
Filed: 2020-07-17
Abstract: The present invention relates to a packer, and more specifically, to a dual tube packer capable of complex injection of fast grouting and slow grouting, wherein the packer is used for an injection method for blocking water and enhancing the strength of the ground on the rear surface of an earth wall during underground excavation in downtown. For the purpose, provided is a dual tube packer capable of complex injection of fast grouting and slow grouting, comprising: a first injection tube (100) having a first chemical liquid injected thereinto and arranged on an axial line; a second upper injection tube (200) having a second chemical liquid injected thereinto and having a tube end part (125) approaching the first injection tube (100); a head part (220) having an upper hollow part (222) having the first injection tube (100) passing the axial line, having the tube end part (125) inserted into an upper surface thereof and formed to be eccentric with respect to the axial line, and a lower hollow part (224) partly communicating with the upper hollow part (222) and formed to be concentric with respect to the axial line; a second lower injection tube (210) communicating with the hollow part (224) on the lower surface of the head part (220) and arranged around the first injection tube (100) while being concentric with the first injection tube (100); a rubber tube (300) having one end coupled with the lower surface of the head part and capable of expanding; and an air tube (140) communicating from the upper surface of the head part (220) to the second lower injection tube (210) and the rubber tube (300).
Patent KR-20220014526-A (KR)
Title: Steering contorl system, steering control apparatus and method
Inventor: KOO JUNG MO
IPC: B62D15/02
Filed: 2020-07-29
Abstract: The present invention relates to a steering control system, a steering control device, and a steering control method. Specifically, the steering control device, according to the present invention, comprises: a receiver for receiving sensing data from at least one of a steering wheel feedback actuator (SFA) rotation angle sensor, a rack bar position sensor, a rack force sensor, and a steering wheel steering angle sensor; a controller for generating a first control signal to move a road wheel actuator (RWA) by a position value corresponding to a predetermined rotation angle, counterclockwise from a neutral position of the SFA and a second control signal to move the RWA by a position value corresponding to a predetermined rotation angle, clockwise from the neutral position of the SFA, and for setting a mid-point between the SFA and the RWA based on maximum displacement position values of the each RWA moved by the first control signal and the second control signal; and a transmitter for transmitting the first control signal and the second control signal to the RWA. The present invention allows rapid mid-point setting in a production line.
Patent KR-20220014737-A (KR)
Inventor: PARK JUN YEONG
IPC: H01M8/04701
Filed: 2020-07-29
Abstract: The present invention relates to a smart battery management system for a redox flow battery, and more specifically, to a smart battery management system for a redox flow battery, which collects voltage, current, electrolyte flow rate, temperature, pressure, and level information of a redox flow battery, and automatically control and manage the redox flow battery according to the collected information. The smart battery management system for a redox flow battery, according to the present invention, acquires the electrolyte flow rate, temperature, level, and charge state information of a stack of a redox flow battery, operates a power conversion device, which is an inverter, and efficiently manage the battery through the obtained information. In addition, the present invention can operate a protection relay between the inverter and the redox flow battery during overcharge and over-discharge according to the charging and discharging state of the redox flow battery, estimate the state of charge, and provide an integrated monitoring and energy integrated control environment by a server. In addition, according to the present invention, it is possible to monitor so as to determine the amount of real-time charging power and power consumption for each local site and to inquire and modify various kinds of information in real-time through a mobile app.
Patent KR-20210018156-A (KR)
Title: Air purification system
Inventor: CHYUN CHAN HYUK
IPC: F24F3/16
Filed: 2020-08-07
Abstract: Disclosed is an air purification system. According to one embodiment, the air purification system can automatically control the operation of an air purification apparatus in accordance with a surrounding air condition based on a selected mode and a set value, through the air purification apparatus purifying air by measuring the air condition and a control module automatically controlling the operation of the air purification apparatus based on air quality condition information measured by the air purification apparatus and operation condition information of the air purification apparatus. According to one embodiment of the present invention, the air purification system can extend the lifespan of the air purification apparatus and reduce costs for power by preventing unnecessary operations of the air purification apparatus, through a plurality of modes selectively using an off phase for stopping the operation of the air purification apparatus. According to one embodiment, the air purification system can provide a higher-quality customized service to a user by providing an air purification service in accordance with the demand of each user, through a user mode automatically controlling the wind volume of the air purification apparatus by receiving operation reference scope information from the user.
Patent KR-20220023464-A (KR)
Title: Electronic device and operation method thereof
Inventor: KWON KU IK
IPC: G06F1/08
Filed: 2020-08-21
Abstract: An electronic device comprises: a device interface that supports interfacing with a host, and detects the link information with the host; a processor; and a clock generating part that provides clock signals to the device interface and the processor, wherein the processor controls a frequency of the clock signals based on the detected link information. Therefore, the present invention is capable of providing the electronic device that prevents unnecessary power consumption.
Patent KR-20220030551-A (KR)
Inventor: JANG AE NEE
IPC: H01L23/485
Filed: 2020-09-03
Abstract: Provided is a semiconductor package having reduced stress using a stiffener that can easily control a coefficient of thermal expansion (CTE). The semiconductor package includes a circuit board, a semiconductor chip on the upper surface of the circuit board, and a stiffener disposed around the semiconductor chip. The stiffener includes a first metal layer, a core layer, and a second metal layer sequentially stacked on the upper surface of the circuit board.
Patent KR-20220033907-A (KR)
Inventor: SONG MI SEON
IPC: A23L5/20
Filed: 2020-09-10
Abstract: The present invention relates to a method for manufacturing Cheongyang chili pepper fermented jam, which includes: a Cheongyang chili pepper and sugar mixing step of mixing 100 parts by weight of sugar with respect to 100 parts by weight of Cheongyang chili pepper; a fermentation step of storing a mixture prepared in the Cheongyang chili pepper and sugar mixing step in a plastic container, sealing the plastic container with a plastic film, and performing fermentation and aging at 15 to 25℃ for 12 to 14 months; a filtration step of filtering out chili pepper solids from a fermented liquid resulting from the fermentation step; a degassing step of storing a fermented extract obtained through the filtration step in pottery, sealing the pottery with a cotton cloth, and then removing gas contained in the fermented extract during two- to three-month aging; a heating step of heating, after the degassing step, the fermented extract at 60 to 80℃ for 3 to 4 hours to concentrate the extract to a rate of 75 wt%; and a pectin addition step of adding pectin and sugar to a fermented concentrate extracted through the heating step and performing reheating. As for Cheongyang chili pepper fermented jam manufactured by the present invention, palatability is improved by sugar-based fermentation and the jam can be comfortably consumed along with various fruit jams such as strawberry jam. In addition, the palatability can be improved for foreigners as well, and thus the jam can be used as traditional Korean food enjoyed worldwide.
Patent KR-20220033920-A (KR)
Inventor: BIN YOUNG JIN
IPC: A61B5/00
Filed: 2020-09-10
Abstract: Provided by the present invention is a tension type training device for strengthening the larynx, which enables a user who suffers from dysphagia to easily and conveniently perform larynx strengthening training by himself or herself so as to strength the larynx and allows a user to directly check, in real-time, a strengthening training situation according to the larynx strengthening training. To this end, the tension type training device for strengthening the larynx comprises: a stand provided therebelow to be gripped by a user or provided to be placed on a cradle; a support provided on one end of the stand and supported by leaning against the chest of a user; a chin stand including a film pressure sensor formed by bending at least a portion of an upper part of the support, wherein the chin of the user is supported on the film pressure sensor so that the film pressure sensor measure the pressure applied by the chin of the user; and a check table provided on the support and including a display panel and a control module, wherein the display panel displays a measurement value of the pressure applied to the film pressure sensor by the chin of the user and the measurement time thereof. Accordingly, it is possible to provide usage convenience in strengthening the larynx to overcome dysphagia and especially enable real-time checking of the training situation. Accordingly, a user is able to accurately identify the training status.
Patent KR-20210070176-A (KR)
Title: Selective recess of interconnects for probing hybrid bond devices
Inventor: MUELLER BRENNEN K
IPC: H01L23/528
Filed: 2020-09-16
Abstract: An integrated circuit (IC) device comprises a first component and the first component includes a first dielectric object and a plurality of adjacent first interconnecting structures within the first dielectric object. The IC device includes a second component and the second component includes a second dielectric object and a plurality of adjacent second interconnecting structures in the second dielectric object. A second interconnecting structure of a first one among the second interconnecting structures is in direct contact with a first interconnecting structure of a first one among the first interconnecting structures at a bonding interface between the first component and the second component. A first interconnecting structure of a second one of the first interconnecting structures is spaced apart from a plane of the bonding interface.
Patent KR-20220048129-A (KR)
Inventor: KIM TAE HOON
IPC: H01L25/065
Filed: 2020-10-12
Abstract: A stack package is disclosed. A first semiconductor die and a supporter are disposed on the package substrate. The supporter may include a second side facing the first side of the first semiconductor die as an inclined surface. A second semiconductor die is stacked across the first semiconductor die and the supporter. A sealing layer is formed to be filled between the supporter and the first semiconductor die.
Patent KR-20200121267-A (KR)
Inventor: PARK AMY
IPC: A01K7/02
Filed: 2020-10-12
Abstract: The present invention relates to a pet feeding apparatus for timely providing feed and water to a pet and a pet feeding method using the same. According to one embodiment of the present invention, the pet feeding apparatus comprises: a housing unit forming appearance; a feeding assembly disposed inside the housing and including a feeding assembly main body unit having a feed storage space formed therein to store feed and a fixed amount feeding module discharging a predetermined amount of feed to the outside of the feed storage space through a feeding hole disposed on the lower part of the feed storage space; and a tray assembly disposed on the lower side of the feeding assembly and including a tray unit storing the feed discharged from the feed storage space through the feeding hole.
Patent KR-20210056227-A (KR)
Title: Air conditioner for vehicle
Inventor: KIM YONG HO
IPC: B60H1/00
Filed: 2020-10-13
Abstract: Disclosed is an air conditioner for a vehicle that can be applied to an autonomous vehicle in which a console is removed by securing a space under the driver's seat in front of the vehicle and can prevent the reverse flow of condensate. According to the present invention, the air conditioner for a vehicle comprises: an air conditioning case having an air flow path formed therein and having a plurality of air outlets; and a cooling heat exchanger and a heating heat exchanger provided in the air flow path of the air conditioning case to exchange heat with air passing therethrough. The air outlet includes a front seat air outlet and a rear seat air outlet, and the rear seat air outlet is disposed below the heating heat exchanger in a gravitational direction.
Patent KR-20220051627-A (KR)
Inventor: HAN DONG IL
IPC: G06N3/08
Filed: 2020-10-19
Abstract: A method for automatic design of an artificial neural network structure based on crow search algorithm (CSA) according to an aspect of the present invention comprises the steps of: (a) generating a crow cluster including a plurality of crow nodes represented by binary strings; (b) decrypting the binary string of each of the crow nodes and generating a neural network corresponding to each of the crow node; (c) selecting the neural network of a first crow node having the highest performance among a plurality of neural networks according to a tournament method; (d) allowing a second crow node to track the first crow node and adjusting the flight distance of the second crow node based on the Hamming distance representing a distance between the memorization place of the first crow node and the position of the second crow node; (e) performing the evaluation of the neural network model specified by the position of each of the crow nodes; and (f) selecting a neural network model having an optimal evaluation score by repeatedly performing steps (c) to (e). Therefore, an artificial neural network model having the best performance can be selected automatically using a crow node represented by a binary string.