baber/WOPTO huggingface dataset:
Patent KR-20220138063-A (KR)
Inventor: KIM DOHYOUNG
IPC: B60W30/16
Filed: 2021-04-02
Abstract: According to embodiments, an autonomous driving control device comprises a sensor device including a biosensor and a processor, wherein the processor can be set to control parameters related to a driving device for controlling the movement of an autonomous vehicle to a first parameter value when the autonomous vehicle travels with at least one autonomous driving function, to monitor the physical and mental conditions of a passenger based on biometric information of the passenger in the autonomous vehicle while the autonomous vehicle is traveling with the autonomous driving function, and to adjust the first parameter value to a second parameter value in response to a change in the physical and mental conditions of the passenger from a stable condition to an unstable condition as a result of monitoring the physical and mental conditions.
Patent KR-20210157855-A (KR)
Inventor: KANG YONG HOON
IPC: B25J19/02
Filed: 2021-04-14
Abstract: The present invention provides a UV sterilizing system which includes a UV sterilizing robot (10) configured to include a UV sterilizing unit (200) for irradiating UV rays; and a charging station (50) for accommodating the UV sterilizing robot (10) and charging the accommodated UV sterilizing robot (10), wherein a reflective plate (510) is installed on an inner wall surface of the charging station (50), and the UV sterilizing robot (10) accommodated in the charging station (50) is sterilized by the UV rays. Accordingly, the UV sterilizing robot (10) can be easily sterilized during charging with a simple configuration and low cost.
Patent KR-20220148499-A (KR)
Inventor: LEE SANG MI
IPC: F21Y115/10
Filed: 2021-04-29
Abstract: The present invention relates to a portable card-type light, which is as thin as a card, making it easy to carry while ensuring long-term use. The card-type light comprises: an upper plate (10) having a light emitting unit (2) and a button unit (1) with a contact portion (3) on the back surface; a battery plate (20) which comprises a metal plate (22) including a cathode layer facing the bottom surface of the upper plate and an opening portion (21) penetrating a part of the metal plate (22) and containing a battery therein, a minus terminal unit formed at a position corresponding to the contact portion (3) of the upper plate (10) but not in contact with the metal plate (22), and a diode unit (26) formed on one end of the minus terminal unit and extending toward the light emitting unit (2), and which is attached to a lower part of the upper plate; and a lower plate (30) attached to the lower surface of the battery plate (20) to form the light emitting unit (2).
Patent KR-20220149240-A (KR)
Title: On-line to off-line service system for childcare products using big data
Inventor: BAE DAE HO
IPC: G06Q30/02
Filed: 2021-04-30
Abstract: The present invention relates to an on-line to off-line (O2O) service system for childcare products using big data and, more specifically, to an O2O service system for childcare products using big data to provide benefits to childcare product customers and off-line sellers at the same time by collecting and statistically processing customer preference and reaction of both on-line and off-line customers for childcare products, of which customer needs are difficult to be identified only by online application. The O2O service system for childcare products using big data includes: a main server (100) provided with a database (DB); a purchaser terminal (200) which is connected with the main server (100) through a network, is provided with a first imaging tool (210) and a first GPS reception module (220), and is installed with an application (400); a seller terminal (300) which is connected with the main server (100) through the network, is provided with a second imaging tool (210) and a second GPS reception module (220), and is installed with the application (400); and the application (400) provided with an input unit (410), an output unit (420), and an internal memory (430).
Patent KR-20220155050-A (KR)
Title: Semiconductor devices and data storage systems including the same
Inventor: KIM JUN HYOUNG
IPC: H01L27/11582
Filed: 2021-05-14
Abstract: According to an embodiment of the present invention, a semiconductor device, comprises: a first structure including circuit elements on a substrate and a lower wiring structure electrically connected to the circuit elements; and a second structure on the first structure. The second structure includes: a conductive plate layer; gate electrodes spaced apart from each other in a vertical direction on the conductive plate layer, and extending in a first direction; isolation regions penetrating the gate electrodes in the vertical direction, and extending in the first direction; channel structures penetrating the gate electrodes in the vertical direction, and separately including a channel layer electrically connected to the conductive plate layer; through-contact plugs spaced apart from the gate electrodes, extending in the vertical direction, and electrically connected to the lower wiring structure; first contacts electrically connected to the channel layer, separately; second contacts electrically connected to each of the through-contact plugs; bit lines for electrically connecting at least one of the first contacts arranged in a second direction perpendicular to the first direction to at least one of the second contacts, and extending in the second direction; and dummy contacts connected to the bit lines, and spaced apart from the through-contact plugs. Therefore, the reliability and productivity of the semiconductor device are improved.
Patent KR-20210069016-A (KR)
Title: Novel genes for regulating the virulence of Cryptococcus neoformans and their use
Inventor: BAHN YONG SUN
IPC: C12Q1/02
Filed: 2021-05-19
Abstract: The present invention relates to novel genes for regulating virulence of cryptococcus neoformans strains and use of the same. According to the present invention, candidate materials having antibacterial or meningitis treatment effects can be efficiently discovered by detecting expression levels of new transcription factors of cryptococcus neoformans. Furthermore, the present invention provides a method for screening candidate materials that can have synergistic effects when administered in combination with existing antibacterial agents or meningitis treatment medicines, and can provide a pharmaceutical composition having antibacterial or meningitis treatment effects by increasing or suppressing expression of new transcription factors. In the present invention, numerous transcription factors related to the pathogenicity of cryptococcus neoformans were identified by performing large-scale toxicity analysis using insect models and animal models, and complex correlations between in vitro and in vivo phenotypes characteristic of homogeneous pathogens were elucidated.
Patent KR-20220157614-A (KR)
Title: Power assist device using the magnetic force of a permanent magnet.
Inventor: CHOI CHAN MOK
IPC: H02K53/00
Filed: 2021-05-21
Abstract: The present invention relates to a magnetic force power assist device which adds an external force to insufficient driving power to provide torque sufficient for a work device as a device for increasing power of an engine or external device. More specifically, the present invention relates to the magnetic force power assist device which additionally transfers power by using a magnetic force between performant magnets without a contact by using the permanent magnets having the opposite poles, thereby increasing the amount of power supplied to a facility device or a generator.
Patent KR-20220157815-A (KR)
Title: camera device
Inventor: JUNGSEOK OH
IPC: H04N5/232
Filed: 2021-05-21
Abstract: The present embodiment relates to a camera device, which comprises: a fixed part; a first moving part disposed inside the fixed part and including a lens; a second moving part disposed below the first moving part and including an image sensor; a first magnet and a second magnet arranged in the fixed part; a first coil disposed in the first moving part to correspond to the first magnet; and a second coil disposed in the second moving part so as to correspond to the second magnet. The first magnet and the second magnet are of different sizes, and at least a portion of the first magnet overlaps the second magnet in a direction parallel to the outer surface of a first side wall of the fixed part. Through the embodiment, a hand shake correction function can be performed by moving the image sensor.
Patent KR-20220158957-A (KR)
Inventor: KIM SUNG JIN
IPC: A61B5/16
Filed: 2021-05-25
Abstract: The present invention relates to a system for predicting personal propensity based on eye tracking and real-time facial expression analysis to accurately predict personal propensity, and a method thereof. According to the present invention, the method comprises the steps of: receiving an analysis result of a personal propensity from a plurality of users; analyzing the user's immersion in each target image and analyzing the user's emotional state for each target image while a plurality of different target images are provided to the plurality of users through a screen; using an immersion analysis result and an emotional state analysis result for each target image as input data and using a personal propensity analysis result as output data to train a personal propensity prediction model; analyzing the degree of immersion of an examinee in each target image by using an eye tracking device while a plurality of different target images are provided to the examinee through a screen of a display device; analyzing the emotional state of the examinee gazing at each of the target images by using a facial image of the examinee photographed through a camera installed in front of the examinee while the plurality of different target images are provided to the examinee; and inputting the examinee's degree of immersion and emotional state for each target image into the personal propensity prediction model to predict the examinee's personal propensity.
Patent KR-20220159026-A (KR)
Inventor: JUNG YEONSIK
IPC: B01J37/02
Filed: 2021-05-25
Abstract: The present invention relates to a method for manufacturing a composite material containing carbon-noble metal and forming a composite structure, wherein the method comprises the following steps of: forming the form of a nanostructure using a self-assembled block copolymer; inducing a chemical bond by infiltrating a noble metal catalyst precursor into the nanostructure formed using the block copolymer; and carbonizing the polymer block bonded through heat treatment followed by the formation of the composite material of carbon and noble metal with noble metal nanoparticles.
Patent KR-20210155353-A (KR)
Inventor: ONISHI KENJI
IPC: C09J7/38
Filed: 2021-05-26
Abstract: The present invention provides an adhesive sheet having an excellent UV transmittance after thermosetting. More specifically, the present invention provides an adhesive sheet comprising a resin composition having an organic component, wherein the organic component has a thermosetting resin, the thermosetting resin includes an acrylic resin having an epoxy group, and the organic component contains 90-100 wt% of the acrylic resin.
Patent KR-20220012806-A (KR)
Inventor: JUNG MYOUNGSOO
IPC: G06F13/16
Filed: 2021-05-26
Abstract: The present invention relates to a non-volatile memory control device, which connects a host including a processor and a host memory with a non-volatile memory module. According to the present invention, a first doorbell area is exposed in a setting space of a host interface for connection with the host, and is updated when the host issues a command of an I/O request to the host memory. A fetching management module reads the command from the host memory in response to an event signal generated when the first doorbell area is updated. Also, a data transmission module checks a location of the host memory on the basis of request information included in the command, and transmits target data in accordance with the I/O request between the host memory and the non-volatile memory module. In addition, when the processing of the I/Q request is completed in the data transmission module, a completion handling module records a completion request in the host memory, and processes an interrupt. A second doorbell area is exposed in the setting space, and is updated when the host terminates an I/O service. Therefore, the non-volatile memory control device automated as hardware can be provided.
Patent KR-20220161856-A (KR)
Title: Method for providing virtual indoor space content and server therefor
Inventor: KIM KEN
IPC: G06T7/30
Filed: 2021-05-31
Abstract: A server according to one technical aspect of the present invention provides virtual indoor space contents corresponding to an actual indoor space, and comprises: a memory; a communication module; and at least one processor operatively connected to the memory and the communication module. The at least one processor can, through the communication module, receive image data for creation of the virtual indoor space contents from a mobile terminal, wherein the image data includes, with respect to a plurality of indoor points, omnidirectional images obtained at each indoor point and relative position information for the corresponding indoor point. The at least one processor can map a plurality of virtual points corresponding to the plurality of indoor points onto the virtual indoor space based on the relative position information, thereby creating virtual indoor space contents.
Patent KR-20220163820-A (KR)
Inventor: CHOI IK KEUN
IPC: B62D27/02
Filed: 2021-06-03
Abstract: The present invention relates to a cowl crossbar. The cowl crossbar according to one embodiment of the present invention comprises: a pipe including first and second hollow pipes disposed in left and right directions on a cowl side at the vehicle body interior; a dash mounting member disposed in a section of the pipe and absorbing a collision energy generated when a vehicle collides; a center support fastened between first and second pipes and securing vertical rigidity of the first and second pipes; and a center support bracket disposed at an upper end of the center support while being spaced apart from the dash mounting member and absorbing the collision energy generated when the vehicle collides. An objective of the present invention is to provide the cowl crossbar capable of securing the rigidity.
Patent KR-20220165859-A (KR)
Title: Method and apparatus of transmission repetition above frequency resource region
Inventor: PARK KI HYEON
IPC: H04L5/00
Filed: 2021-06-08
Abstract: The present invention relates to a frequency resource domain-based repetitive transmission method which provides a method for configuring a boundary line between unit transmission blocks to exist between a predetermined resource block (RB) and an RB in a frequency resource domain for a coverage increase terminal.
Patent KR-20220167085-A (KR)
Title: SOLAR CELL, the Manufacturing method thereof, and SOLAR CELL MODULE having the same
Inventor: LEE GIWON
IPC: H01L27/30
Filed: 2021-06-11
Abstract: According to an embodiment of the present invention, a solar cell comprises: a first photoelectric conversion unit including a photoelectric conversion layer including a perovskite compound, a first transfer layer located on one side of the photoelectric conversion layer, and a second transfer layer located on the other side of the photoelectric conversion layer; a second photoelectric conversion unit arranged on a lower side of the first photoelectric conversion unit and the second transfer layer, and having a different material or structure from that of the first photoelectric conversion unit; a side surface insulation layer formed on one or more side surfaces of the first photoelectric conversion unit; a first electrode electrically connected to the first photoelectric conversion unit from one surface which is a light reception surface of the first photoelectric conversion unit; and a second electrode electrically connected to the second photoelectric conversion unit from a lower side of the second photoelectric conversion unit. Therefore, the present invention is able to provide a solar cell module having a tandem-type structure with another photoelectric conversion unit having a different material or structure from that of a photoelectric conversion unit including a perovskite compound, and has excellent efficiency and reliability. In addition, while an active region of the solar cell having the tandem-type structure can be secured for maximum output, the incidence of short current can be remarkably reduced to around one-fourth that of the existing level.
Patent KR-20220170507-A (KR)
Title: Clustered Stationary Vehicles-based Vehicular Networking and Computing System
Inventor: MUHAMMAD ATIF UR REHMAN
IPC: H04W4/40
Filed: 2021-06-23
Abstract: The present invention relates to a vehicle networking and computing system based on platooned vehicles. In vehicular networks, including autonomous driving, edge computing based on information-centric microservices and fog computing based on stationary vehicles are integrated to enable mutual cooperation between computing layers to distribute a computational load. According to the vehicle networking and computing system based on platooned vehicles according to the present invention, in vehicular networks based on information-centric networks, microservice-based in-network computing is possible. By integrating edge computing, which performs communication and computational load balancing between multiple computing layers, and fog computing based on platooned vehicles into a single framework, mutual cooperation between multiple computing layers is enabled. Thus, it is possible to take advantage of the potential benefits of computation in proximity to consumer vehicles.
Patent KR-20230000137-A (KR)
Inventor: SON KYUNGDAE
IPC: H05K9/00
Filed: 2021-06-24
Abstract: Various embodiments of this document may provide an electronic device including a structure for guiding electronic components to arrangement positions while reducing space constraints. According to an embodiment of the present document, the electronic device comprises: a printed circuit board; a first component disposed on one surface of the printed circuit board; a second component disposed on the other surface of the printed circuit board; and a metal structure for shielding electromagnetic interference (EMI) against the first component. The metal structure includes: a first portion at least partially covering the first component; and a second portion extending from the first portion through the printed circuit board to support the second component. Various other embodiments may be possible.
Patent KR-20230002001-A (KR)
Inventor: PARK GEUN SHICK
IPC: H01J37/32
Filed: 2021-06-29
Abstract: The present invention relates to a cartridge for a dry scrubber and an exchange apparatus therefor, which are able to include a catalyst included in a large dry scrubber in the cartridge, form the units of blocks, and allow a user to safely and easily install and exchange the cartridge by using a special shape of exchange apparatus. According to a desirable embodiment of the present invention, if the cartridge for a dry scrubber and the exchange apparatus therefor are used, the cartridge can be simply taken out to be exchanged by using a crane or a hoist with the exchange apparatus, and the required cost and time can be remarkably reduced. In addition, just a single worker can exchange the cartridge on his/her own just by operating a controller, so that the installation and exchange processes can be conducted safely with high efficiency.
Patent KR-20230010864-A (KR)
Title: operating method for a refrigerator
Inventor: KIM HOSAN
IPC: F25D21/00
Filed: 2021-07-12
Abstract: The present invention relates to a refrigerator, in which the heat supply operation can be performed by simultaneously using a heating heat source and hot gas. Accordingly, it is possible to shorten the operation time required to provide heat, lower the temperature rise of a first storage compartment, and reduce power consumption for temperature recovery of the first storage compartment.
Patent KR-20230010963-A (KR)
Title: Secure offloading of computations from trusted execution environment(tee) to accelerators
Inventor: KANG BRENTBYUNGHOON
IPC: G06F9/28
Filed: 2021-07-13
Abstract: Disclosed is secure offloading of computation from a trusted execution environment(TEE) to an accelerator. According to one embodiment of the present invention, offloading data computation performed by an offloading system includes the steps of: establishing an input/output channel between a trusted execution environment of a processor and an accelerator in an environment in which the accelerator is mounted; and offloading an operation to the accelerator in the trusted execution environment through the established input/output channel.
Patent KR-20230011707-A (KR)
Title: Metamaterial surface cover for ready-made radars and commercial radars to improve the radiation patterns and dectection range, radar antenna, and radar antenna structure using metamaterial surface cover
Inventor: KAHNG SUNG TEK
IPC: H01Q1/38
Filed: 2021-07-14
Abstract: According to an embodiment of the present invention, a metasurface cover for improving the radiation wave performance of ready-made automotive radars and motion sensor radars comprises: a first metasurface pattern disposed on one side of a substrate and provided for a transmitting antenna of a radar module; and a second metasurface pattern disposed on the same surface as the first metasurface pattern and provided for a receiving antenna of the radar module. Each of the first metasurface pattern and the second metasurface pattern includes: a metamaterial-based main structure; a metamaterial-based first buffer structure for surrounding the main structure; and a metamaterial-based second buffer structure for surrounding the first buffer structure. Therefore, the metasurface cover can increase the object detection performance of radar sensors.
Patent KR-20220010452-A (KR)
Inventor: SAKANO YASUNORI
IPC: C08G65/336
Filed: 2021-07-15
Abstract: The present invention relates to a fluoropolyether-modified amidosilane compound capable of being used as a surface treating agent which can be applied to the surface of an article without using a fluorinated solvent substantially and can impart excellent surface properties to the surface of a cured product, a surface treating agent composition based on the fluoropolyether-modified amidosilane compound and/or partially hydrolyzed condensed product thereof, and an article having a cured coating film of the surface treating agent. The fluoropolyether-modified amidosilane compound is represented by chemical formula (1), wherein Rf represents a divalent perfluroropolyether group having a number average molecular weight of 1,500-20,000; Z represents a divalent linking group containing at least one Si-O-Si bond; M represents a hydrolysable group selected from a C1-C10 alkoxy group, C2-C10 alkoxyalkoxy group, C2-C10 acyloxy group, C2-C10 alkenyloxy group and a halogen atom; R represents a monovalent C1-C6 hydrocarbon group; and a represents 2 or 3.
Patent KR-20210101173-A (KR)
Title: Organic light emitting diode and organic light emitting display device including the same
Inventor: LEE JUNG SUB
IPC: H01L27/32
Filed: 2021-08-02
Abstract: The present invention relates to an organic light emitting element with high efficiency and an organic light emitting display device including the same. According to an embodiment of the present invention, an organic light emitting element includes a first compound represented by a chemical formula 1 and a second compound represented by a chemical formula 2. The organic light emitting element comprises: anode and cathode facing each other; a light emitting layer; a hole transport layer; an electronic blocking layer; an electron transport layer; and a hole blocking layer.