baber/WOPTO huggingface dataset:
Patent KR-20210147366-A (KR)
Inventor: KYUNGBIN SONG
IPC: G06N3/08
Filed: 2020-05-28
Abstract: According to an embodiment of the present invention, a system for predicting a solar power generation amount to predict the solar power generation amount of a prediction target day comprises: a similar day selection module selecting at least one similar day for predicting the solar power generation amount of the prediction target day among candidate similar dates in a similar day selection range set on the basis of the prediction target day based on weather forecast data of the prediction target day; and a solar power generation amount prediction module predicting the solar power generation amount of the prediction target day based on past solar power generation amount data of the similar day selected by the similar day selection module and the weather forecast data of the prediction target day.
Patent KR-20210130069-A (KR)
Inventor: LEE HYE MI
IPC: G06Q50/10
Filed: 2020-06-03
Abstract: The present invention relates to a device for user preference-based music sorting, which includes a processor, a memory storing a program executed by the processor, and a communication unit performing communication with a user terminal. The communication unit receives a re-sorting signal from the user terminal and collects preference input information and a user behavior history directly input by a user at the user terminal. The processor generates a preference behavior score by analyzing the collected behavior history, generates a preference input score using the input preference input information, and generates a preference prediction score using the preference behavior score. The communication unit receives the input of a playlist where the order of playback of sound sources is set from the user terminal. The processor re-sorts the playback order of the playlist by applying the preference behavior score, the preference input score, and the preference prediction score.
Patent KR-20210156612-A (KR)
Inventor: CHOI SUNG DEUK
IPC: H02N2/18
Filed: 2020-06-18
Abstract: The present invention relates to a device for reducing fine dust for a bus stop, capable of self-generation. The device can include: a piezoelectric element that produces electricity to drive a fine dust collector; a storage battery that stores the electricity produced by the piezoelectric element; and the fine dust collector for collecting fine dust in the bus stop by driving an air suction pump provided in the fine dust collector using the electricity stored in the storage battery.
Patent KR-20210003683-A (KR)
Inventor: WATANABE HIROKI
IPC: H01L21/67
Filed: 2020-06-30
Abstract: According to the present invention, a diffuser (1, 20) includes: a diffuser element (2) made of silicon carbide having conductivity; conductive holding members (3, 4) for holding the diffuser element; and conductive gaskets (5, 6) which seal between the diffuser element and the holding members (3, 4), wherein static electricity on the diffuser element (2) is eliminated through the gaskets (5, 6), and the holding members (3, 4). The present invention provides the diffuser capable of suppressing the adhesion of particles.
Patent KR-20220008008-A (KR)
Title: Compter case-mounted air purifier for cleaning polluted air inside the same computer case
Inventor: YOON KUK YOUNG
IPC: G06F1/18
Filed: 2020-07-13
Abstract: According to an embodiment of the present invention, polluted air inside a computer case may be purified, purified air may be discharged out of the computer case, dust and pollutants may be filtered out an inner part of the computer case, and a filter may be merely replaced, thereby exhibiting an economical effect. To this end, according to an embodiment of the present invention, the computer case-mounted air purifier for cleaning polluted air inside the computer case includes: a computer case plate constituting one side surface of the computer case to receive a central processing unit (CPU), a memory, a main circuit board, and a power supply, and having a mesh panel including a plurality of air through hole formed through the computer case; a pair of air purifying cover mounted to partially or totally cover an upper portion or a lower portion of the mesh panel and having an air inlet and an air outlet formed to face each other; an air purifying filter received between the pair of air purifying covers; and an air purifying fan disposed on the air purifying filter to suction the polluted air inside the computer case through the air purifying filter and to discharge the purified air out of the computer case.
Patent KR-20220008421-A (KR)
Inventor: SONG BO SUN
IPC: H02M7/04
Filed: 2020-07-13
Abstract: Provided is an LED security light capable of checking power states using visible light communication. According to the present invention, the LED security light comprises: an LED lighting unit emitting light including a visible light communication signal; an integrated power unit outputting an input power as it is when the input power applied from the outside is DC power, converting the input power into DC power to output the DC power when the input power is AC power, outputting the DC power while storing the DC power in a battery unit, and outputting the DC power stored in the battery unit when the input power is not applied; and a lighting control unit operated by receiving the DC power from the integrated power supply, generating state information for the integrated power supply, and providing a lighting control signal including the state information to the LED lighting unit to control the LED lighting unit. The visible light communication signal includes the state information. Accordingly, since the visible light communication signal includes information on power state of an LED security light, an operator can easily check the information without directly accessing the LED security light.
Patent KR-20210008321-A (KR)
Inventor: JIN JUN DE
IPC: H01L27/02
Filed: 2020-07-13
Abstract: A semiconductor device is disclosed. The semiconductor device includes a substrate, a metal-oxide-semiconductor device, and a feature part. The metal-oxide-semiconductor device is disposed in the substrate. The feature part is disposed adjacent to the metal-oxide-semiconductor device. The feature part extends into the substrate by a first depth and the metal-oxide-semiconductor device extends into the substrate by a second depth smaller than the first depth.
Patent KR-20220009158-A (KR)
Inventor: PARK YOUNG JUNE
IPC: C09K5/16
Filed: 2020-07-15
Abstract: The present invention relates to a thermochemical energy storage material based on calcium oxide which has improved entire energy storage efficiency and durability by mixing magnesium oxide and calcium chloride, which is a molten salt, with calcium oxide, and improving an emission speed of thermal energy, and a method for preparing the same.
Patent KR-20210010387-A (KR)
Inventor: LEE JAE JOON
IPC: A61B5/00
Filed: 2020-07-16
Abstract: The present invention relates to a device for precise analysis of arthritis severity which can ensure reliability of result data. The device for precise analysis of arthritis severity comprises: an image collection unit collecting a medical image photographing a joint of a user; a region detection unit detecting one or more regions of interest for analyzing arthritis in the medical image through a learned region automatic detection model; an individual analysis unit extracting quantified feature values from the detected region of interest, and deriving one or more individual analysis data from among arthritis severity, osteophyma severity, and subchondral bone hardening severity based on the feature values; and an integrated analysis unit finely categorizing severity of degenerative arthritis analyzed based on the individual analysis data.
Patent KR-20220011902-A (KR)
Title: Smart farm sensors fault detection system and method
Inventor: KIM HAK CHUL
IPC: G06Q50/02
Filed: 2020-07-22
Abstract: The present invention relates to a system and method for detecting a failure of smart farm sensors, and more specifically, to a system and method for detecting a failure of smart farm sensors, wherein the system includes: a plurality of terminal sensors installed in a smart farm; a multi-sensor configured to determine a primary failure determination process by acquiring multi-sensor data, comparing data of the plurality of terminal sensors with the multi-sensor data, and then determining a failure of each of the plurality of terminal sensors; a mobile data acquisition unit provided to be movable in the smart farm and configured to acquire location data of each of the plurality of terminal sensors and a plurality of terminal sensor data; a database configured to accumulatively store the plurality of terminal sensor data, the multi-sensor data, and the location data; an operation server configured to perform secondary failure determination process by estimating a location of each of the plurality of terminal sensors based on the location data accumulated from the database and determining a failure of each of the plurality of terminal sensors based on the multi-sensor data accumulated from the database; a client server configured to receive, from the operation server, the location of the terminal sensor in which results of the primary and secondary failure determination are all determined to be failures; and a terminal communicatively connected to the client server and allowing a user to monitor a state of the terminal sensor in the smart farm. The present invention can provide reliable determination results.
Patent KR-20210011898-A (KR)
Title: Method, apparatus and recording medium for encoding/decoding image using geometric partitioning
Inventor: LIM WOONG
IPC: H04N19/119
Filed: 2020-07-23
Abstract: Disclosed are a method, device, and recording medium for encoding/decoding an image using geometric partitioning. A target block is geometrically partitioned, and a plurality of partitioned regions may be generated by geometrical partitioning. Each partitioned region may have a non-square shape and non-rectangular shape. Different prediction schemes may be applied to the plurality of partitioned regions. Different prediction schemes for the plurality of partitioned regions may be signaled as explicit information, and may be derived using information such as a coding parameter for the target block.
Patent KR-20210094445-A (KR)
Title: Method and device for processing information, and storage medium
Inventor: XU ZEYU
IPC: G06N20/00
Filed: 2020-07-31
Abstract: The present disclosure relates to a method, device, and storage medium for processing information, wherein the method comprises: a step of performing word separation processing for first corpus data to obtain second corpus data comprising at least one word; a step of obtaining a first feature vector sequence corresponding to the second corpus data by processing the at least one word included in the second corpus data based on a first pre-training model; a step of obtaining a second feature vector sequence corresponding to the first corpus data by processing texts included in the first corpus data based on a second pre-training model; and a step of obtaining a target feature vector based on the first feature vector sequence and the second feature vector sequence.
Patent KR-20210034482-A (KR)
Title: Colored adhesive sheet, and display
Inventor: KOSABA SHO
IPC: C09J7/38
Filed: 2020-08-07
Abstract: Provided are a colored adhesive sheet capable of improving designability of a display body, and a display body with improved designability. Provided is a colored adhesive sheet (1) including a colored adhesive agent layer (11), when setting the lightness L*, as defined by CIE1976 L*a*b* color system, in one region (R1) of a display body component member as L1, and the lightness L* in other region (R2) as L2, and setting the lightness L* in the region (R1) to which the colored adhesive agent layer (11) is laminated as L1′, and the lightness L* of the region (R2) to which the colored adhesive agent layer (11) is laminated as L2′, the following formula (I) to (IV) are satisfied: ΔL=L1-L2 (I); ΔL′=L1′-L2′ (II); ΔL>0 (III); and (ΔL′/ΔL)×100<=80 (IV).
Patent KR-20220018754-A (KR)
Title: Semiconductor device including a power connection line
Inventor: HWANG JI SOO
IPC: H01L23/525
Filed: 2020-08-07
Abstract: The present invention relates to a semiconductor device comprising a power connection wiring connecting spaced power lines, and provides a semiconductor device providing improved power integrity. According to the technical idea of the present invention, the semiconductor chip comprises: a first core region including a first core and a first power line providing a first voltage to the first core; a second core region comprising a second core and a second power line providing a first voltage to the second core; a cache region including a cache and a third power line providing a second voltage to the cache, and disposed between the first core region and the second core region; and a first power connection line connecting the first power line and the second power line and disposed in the cache region.
Patent KR-20200110631-A (KR)
Inventor: KIM BYUNG MOK
IPC: G02B30/00
Filed: 2020-08-25
Abstract: In one embodiment of the present invention, provided is a method for generating three-dimensional shape information of an object to be measured from an image including intensity information of an object hologram generated by interference between a reference light reflected from an optical mirror and an object light affected by the object to be measured. A focus-adjusted image in which the focus is adjusted from the image is generated based on at least one frequency component included in the image and a wavelength of the reference light, and three-dimensional shape information of the object to be measured is generated based on the generated image.
Patent KR-20210028119-A (KR)
Title: Method and test system for assessing the quality of a multi-channel micro- and/or subwavelength-optical projection unit
Inventor: AGIREEN ISABEL
IPC: G01N21/95
Filed: 2020-08-28
Abstract: Disclosed is a method for assessing the quality of a multi-channel micro- and/or subwavelength-optical projection unit (28). The method comprises the following steps. At least a predefined portion of the optical projection unit (28) is illuminated so that an image is generated by at least two channels of the predefined portion of the multi-channel optical projection unit (28). At least one characteristic quantity is determined based on the analysis of the image. A value of the characteristic quantity is associated with a characteristic feature of the projection unit (28), a defect of the projection unit (28) and/or a defect class of the projection unit (28). The quality of the projection unit (28) is assessed based on the at least one characteristic quantity. Moreover, a test system (10) for assessing the quality of the multi-channel micro- and/or subwavelength-optical projection unit (28) and a computer program are disclosed.
Patent KR-20220039899-A (KR)
Title: Heat management module of fuel cell electric vehicle
Inventor: JUNG SANG WON
IPC: H01M8/04007
Filed: 2020-09-21
Abstract: The present invention relates to a heat management module of a fuel cell vehicle, wherein a compact design is possible and interference with surrounding structures can be minimized by integrating a temperature control valve, a bypass valve, a COD heater, a manifold and a controller in the heat management system of a fuel cell vehicle.
Patent KR-20220048275-A (KR)
Inventor: CHOI HYUNG JUN
IPC: G06N3/08
Filed: 2020-10-12
Abstract: An electronic device and a control method thereof are disclosed. The electronic apparatus according to the present disclosure comprises: a microphone; a memory which stores at least one instruction; and a processor which executes the at least one instruction, wherein the processor can execute the at least one instruction to: acquire and execute a first command set, corresponding to first user speech input by means of a microphone, on a host operating system; determine whether it is possible to execute the first command set on a virtual machine by means of a bridge module, when a user command different from the first user speech is input during the execution of the first command set; execute commands, which are in the first command set but have not been executed on the host operating system, on the virtual machine by means of the bridge module on the basis of the determination result; and execute, on the host operating system, an operation corresponding to the user command. According to the present invention, a user can be provided with various services at the same time.
Patent KR-20210067876-A (KR)
Title: An electronic self destruct fuse
Inventor: I WON BAE
IPC: F42C11/06
Filed: 2020-10-19
Abstract: The present invention relates to an electronic auto-destruction fuse structure that ensures safety by dismantling a safety device by a certain level of setback and centrifugal force after firing a 40mm grenade, and explodes when a certain level of impact is applied, and, in addition, can prevent the occurrence of a blind shell by allowing self-destruction after a certain amount of time has elapsed when the impact does not reach a certain level and an explosion does not occur.
Patent KR-20220052207-A (KR)
Inventor: HAN DONG GUK
IPC: H04L9/00
Filed: 2020-10-20
Abstract: Disclosed is a learning method of artificial neural network for side-channel analysis of RSA encryption performed by a computing device. The disclosed method includes the steps of: extracting, by the computing device, time intervals in which a decimal word is loaded while performing a secret key generation operation of the RSA encryption in a predetermined arithmetic unit; concatenating, by the computing device, time intervals in which the decimal word is loaded in a learning waveform acquired for the predetermined arithmetic unit; and learning, by the computing device, the artificial neural network using a waveform and labeling data concatenated from the learning waveform.
Patent KR-20220058238-A (KR)
Inventor: MIN HYUNKEE
IPC: H04W28/02
Filed: 2020-10-30
Abstract: The present invention relates to an electronic device performing rescheduling over a wireless channel based on a wireless channel environment and a control method thereof. According to various embodiments of the present invention, the electronic device comprises: a communication circuit, and one or more processors. The one or more processors determine one or more target-wake-time (TWT) parameters of one or more TWT service periods based on one or more of data transmission/reception volume with an external electronic device operably connected through the communication circuit and the bandwidth. During the one or more TWT service periods, one or more data frames are transmitted and/or received between the electronic device and the external electronic device. The one or more processors can be set to check the quality of service (QoS) of the one or more data frames transmitted and/or received during the one or more TWT service periods, change one or more TWT parameters among one or more TWT parameters based on the checked QoS, and control the communication circuit to transmit and/or receive one or more next data frames during the next TWT service period based on the changed one or more TWT parameters. The present invention aims to provide an electronic device performing rescheduling over a wireless channel based on a wireless channel environment and a control method thereof, which are capable of preventing an increase in delay.
Patent KR-20220059321-A (KR)
Title: Vacuum adiabatic body
Inventor: WONYEONG JUNG
IPC: B23K1/00
Filed: 2020-11-02
Abstract: A vacuum adiabatic body of the present invention may include: a first plate; a second plate; and a sealing part sealing the first plate and the second plate to provide a vacuum space. Optionally, a heater may be placed in a space provided by the second plate and an outer panel. Accordingly, heat can be transferred to the second plate and the outer panel. Accordingly, it is possible to prevent dew formation on the front surface of the vacuum adiabatic body by using the transferred heat.
Patent KR-20210055011-A (KR)
Inventor: CHANG HUNG CHUAN
IPC: H04W4/80
Filed: 2020-11-04
Abstract: Provided are a main Bluetooth circuit and auxiliary Bluetooth circuit of a multi-member Bluetooth device, in which an audio reproduction operation of a second reproduction circuit is synchronized with an audio reproduction operation of a first reproduction circuit. According to the present invention, the multi-member Bluetooth device is used to transmit data with a source Bluetooth device and the source Bluetooth device serves as a master of a first Bluetooth piconet. A main Bluetooth circuit serves as a slave of the first Bluetooth piconet and plays a role of a master of a second Bluetooth piconet. An auxiliary Bluetooth circuit serves as a slave of the second Bluetooth piconet. The main Bluetooth circuit generates a first slave clock and a second main clock, which are synchronized with a first main clock generated by the source Bluetooth device, and samples first audio data to be reproduced according to a first audio sampling clock. The auxiliary Bluetooth circuit generates a second slave clock synchronized with the second main clock and samples second audio data to be reproduced according to a second audio sampling clock.
Patent KR-20220063360-A (KR)
Title: Flexible display apparatus and method of manufacturing the same)
Inventor: LEE KYOUNG MOOK
IPC: G09F9/30
Filed: 2020-11-10
Abstract: A flexible display device according to an embodiment of the present disclosure comprises a substrate over which a thin film transistor is disposed, an intermediate layer disposed to cover the thin film transistor, a first electrode located on the intermediate layer and connected to the thin film transistor, a bank located on the intermediate layer and the first electrode and defining a first region exposing a part of the intermediate layer, a second region exposing a part of the first electrode, and a third region excluding the first and second regions, a first structure located in the first region of the bank and having a cross-sectional area of a longitudinal section decreases from top to bottom, an organic light emitting layer located on the first electrode exposed by the second region and the first structure, and a second electrode disposed on the organic light emitting layer. Accordingly, both lateral surfaces of an inverse-tapered structure are closed to the bank, and as a result, corresponding adhesive force is enforced, thereby reducing peeling defects.
Patent KR-20220064080-A (KR)
Title: System for Exchanging Heat between Waste Water Treatment Plant and Outside Plant
Inventor: KIM MIN YOUNG
IPC: C02F3/00
Filed: 2020-11-11
Abstract: A heat exchange system between an external plant such as a data center and a water treatment device of a sewage treatment plant is disclosed. The system includes: a heat supply unit for supplying heat generated in the external plant to a reaction tank using microorganisms in the water treatment device; and a cooling water supply unit for supplying treated water discharged from the water treatment device to the external plant as cooling water for heat dissipation of the external plant. Complementary heat exchange is possible between the external plant and the sewage treatment plant, and accordingly, various problems in terms of environmental and economic aspects can be simultaneously solved.
Patent KR-20220064235-A (KR)
Title: Home Beauty Care O2O Service Devices and Platform
Inventor: KWON JI HYUN
IPC: G06Q50/10
Filed: 2020-11-11
Abstract: The present invention relates to a method for building a beauty care platform which can be continuously managed at home by reorganizing beauty care solutions and products which have been provided offline as a main medium into online content. Specifically, provided are an O2O platform which forms and provides content for beauty care solutions and products, management methods by type, and additional services such as management applications.