baber/WOPTO huggingface dataset:
Patent KR-20220117472-A (KR)
Title: Image-based mood keyword extraction method for music recommendation
Inventor: KIM SU YEON
IPC: G06F40/30
Filed: 2021-02-17
Abstract: Provided is an image-based atmosphere keyword extraction method for music recommendation, which includes: a first step of mapping text keywords corresponding to color information on a one-to-one basis; a second step of dividing the entire image into at least one sub-region and extracting an average color of each sub-region; a third step of selecting atmosphere keywords for the entire image after matching text keywords corresponding to the average color; and a fourth step of selecting music based on the atmosphere keyword.
Patent KR-20220122259-A (KR)
Title: N2 purge system having vacuum suction pad
Inventor: PARK SANG YEON
IPC: H01L21/673
Filed: 2021-02-26
Abstract: The present invention relates to an N2 purge system having a vacuum suction pad, in which a predetermined vacuum suction pad is mounted on a front opening unified pod (FOUP) support to cover an N2 purge nozzle, and which is designed to increase a degree of adhesion between the FOUP and the N2 purge nozzle by applying vacuum pressure to the inside of the vacuum suction pad, thereby preventing gas leakage even if the FOUP is unstably moved. The vacuum suction pad includes a circular base portion attached and fixed to the FOUP support, a suction portion vertically formed in a cylindrical shape at an upper end of the base portion and having an inner space, a cylindrical nozzle mounting portion having a mounting groove at the center of the inner space to mount the N2 purge nozzle; and a pipe connection hole on one side of the base portion penetrating into the inner space of the suction portion to let a vacuum hose inserted and connected to the inner space.
Patent KR-20210030917-A (KR)
Title: Substrate treating apparatus and substrate treating method
Inventor: KIM BYUNG KYU
IPC: H01L21/673
Filed: 2021-03-08
Abstract: Disclosed is an apparatus for processing a substrate. The apparatus for processing the substrate includes: a processing module for processing the substrate; and an index module on which a cassette accommodating the substrate is placed, and including an index robot for transferring the substrate between the cassette and the processing module, wherein the processing module includes: a processing chamber for plasma-processing the substrate; and a transfer chamber in which a main transfer robot for transferring the substrate to the process chamber is installed, wherein the process chamber includes: a housing having a processing space formed therein; a support unit for supporting the substrate in the processing space; a gas supply unit for supplying a process gas to the processing space; and a plasma source for generating plasma from the process gas, wherein the support unit includes: a support on which the substrate is placed; and a ring member for surrounding the substrate placed on the support, and provided so as to be detachable from the support, and wherein the apparatus for processing the substrate further includes a carrier storage unit for storing a carrier seated on a hand of the transfer robot and on which the ring member is placed when the ring member is transferred to the transfer robot or the index robot. The carrier stored in the carrier storage unit includes: a body mounted on a top surface of a hand of the index robot or the hand of the main transfer robot; and an anti-slip member provided on an upper portion of the body. Accordingly, a focus ring is stably transported by using an existing hand.
Patent KR-20210117200-A (KR)
Title: Formulatiom of fusion protein comprising il-2 protein and cd80 protein
Inventor: JANG MYOUNG HO
IPC: A61K9/08
Filed: 2021-03-17
Abstract: The present invention relates to a pharmaceutical formulation having improved stability of a fusion protein dimer containing modified IL-2 and CD80 proteins. The fusion protein dimer containing IL-2 and CD80 proteins can not only activate immune cells by IL-2, but also effectively regulate Treg cells by CD80. The application of the formulation according to the present invention to the fusion protein dimer containing IL-2 and CD80 proteins not only can significantly improve the stability of the fusion protein dimer, but can also be used as a liquid formulation, leading to high commercial usability of the fusion protein dimer.
Patent KR-20210040880-A (KR)
Title: Magnetic disk management method, apparatus and electronic device
Inventor: WANG CHAO
IPC: G06F3/06
Filed: 2021-03-25
Abstract: Disclosed are a method, a device and an electronic device for managing a disk. According to the present invention, an engine layer including a plurality of spatial files and an encapsulation layer including a file directory tree of a spatial file structure are installed, wherein a data management operation for a target space file of a file directory tree output by the engine layer responds through the engine layer, a target disk space of the target space file is determined through an address association list of the encapsulation layer, and data management is performed on data in the target disk space. Accordingly, different data can be isolated by different spatial files as the different data passes through the engine layer, thereby preventing security issues such as data leakage from a disk.
Patent KR-20220134229-A (KR)
Title: Structures for Pre-treating Liquid Fluids Using Magnetic Particles
Inventor: LEE MOON KEUN
IPC: B01L3/00
Filed: 2021-03-26
Abstract: In a specific embodiment of the present disclosure, provided are a structure for pretreatment of a liquid fluid using magnetic particles and a device including the same, wherein the structure, based on the magnetic particles, selectively separate and recover specific components from the liquid fluid such as blood to be applied to various diagnoses.
Patent KR-20220138152-A (KR)
Title: Seperable microparticle generator having light emitting display
Inventor: PARK SUNG BEOM
IPC: A24F40/46
Filed: 2021-04-05
Abstract: The present invention relates to a separation-type fine particle generating device equipped with a light-emitting display. The separation-type fine particle generating device equipped with the light-emitting display comprises: a main body equipped with a battery and control device capable of supplying power; a heater that heats a cigarette by receiving power from the battery of the main body; an upper part module that provides an accommodation space in which the cigarette is inserted, is equipped with a display surface, and is attachable/detachable from the main body; a light source installed in the main body; and a wave guide that transmits a light of the light source to the display surface. Therefore, the present invention is capable of enabling a variety of visual markers.
Patent KR-20220139473-A (KR)
Inventor: JONGHYURK PARK
IPC: H01L21/02
Filed: 2021-04-07
Abstract: According to the concept of the present invention, provided is a gallium nitride microstructure, which includes: a substrate; a graphene layer provided on the substrate; and a gallium nitride (GaN) layer provided on the graphene layer. The GaN layer may include at least one of an m-plane GaN crystal grown from the surface of the graphene layer in an m-plane direction and a c-plane GaN crystal grown in a c-plane direction.
Patent KR-20220139552-A (KR)
Inventor: PARK SANG HEE
IPC: A61B5/08
Filed: 2021-04-08
Abstract: The present invention relates to a positive air pressure device capable of non-heating humidification and precise control of breathing pressure, which comprises: a case formed so that various members can be mounted; a spraying unit formed inside the case to suck in external air and then supply air to the inside of the user's airway; a humidifying unit that is formed to be detachable from the upper front surface of the case and supplies moisture to the air supplied from the spraying unit; and a control unit formed on the upper rear surface of the case to control the operation of the injection unit and the pressure of the supplied air.
Patent KR-20220139618-A (KR)
Inventor: DU SEOK GYUN
IPC: A01K87/02
Filed: 2021-04-08
Abstract: The present invention relates to fishing tackle for hairtail which includes a combination of a pair of clamps and an auxiliary fishing rod. The pair of clamps has a holder unit detachably coupled to a grip unit of a main fishing rod to which a reel is connected at a certain length apart and a tubular guide unit connected to the holder unit by a fixing bar with a predetermined length and having a predetermined length in a longitudinal direction of the main fishing rod from a tip of the fixing bar, and has conchoid formed in an inner diameter of a rear side guide. In addition, the auxiliary fishing rod allows a rear end portion, in which the conchoid is formed on an outer circumferential surface of the pair of clamps fixed to the main fishing rod, to pass through a guide unit of a front side clamp and be screwed into a guide unit of a rear side clamp by rotation, and has a top guide formed at the tip to protrude downward so that a braided line drawn from the reel connected to the main fishing rod passes. In addition, the auxiliary fishing rod allows a rear end portion, in which the conchoid is formed on an outer circumferential surface of the pair of clamps fixed to the main fishing rod, to pass through a guide unit of a front side clamp and be screwed into a guide unit of a rear side clamp by rotation, and has a top guide formed at the tip to protrude downward so that a braided line drawn from the reel connected to the main fishing rod passes.
Patent KR-20220141103-A (KR)
Inventor: KIM HWA MIN
IPC: F16B7/18
Filed: 2021-04-12
Abstract: The present invention relates to a rebar coupler, capable of increasing a gripping force of rebar, which comprises: a connecting means; a pair of fixing means including a screw fastening part and a rebar fixing part; a tightening means; and an elastic member accommodated in an accommodation part.
Patent KR-20220146100-A (KR)
Title: Lens driving device and camera device including same
Inventor: WON CHANG HEE
IPC: G03B3/00
Filed: 2021-04-23
Abstract: A sensor driving device according to an embodiment includes: a fixing unit including a first lead pattern portion; a moving unit disposed at a predetermined interval from the fixing unit and including an image sensor; and a wire unit disposed between the moving unit and the fixing unit. The fixing unit includes a first board including a first connector to which an external device is connected, and a second board coupled to the first board and including the first lead pattern portion. The first board includes a second connector, and the second board includes a third connector corresponding to the second connector.
Patent KR-20210050503-A (KR)
Title: Electrical connector and electrochromic device
Inventor: PARK SANG HYUN
IPC: G09G3/19
Filed: 2021-04-27
Abstract: The present invention provides an electrochromic device including a driving module capable of being efficiently arranged in an electrochromic device. According to the present invention, the electrochromic device comprises: an electrochromic element including a first electrode, an electrochromic layer disposed on the first electrode, and a second electrode disposed on the electrochromic layer, wherein the electrochromic element includes at least one exposed area through which a part of the upper surface of the first electrode is exposed; an electrical connection unit including a base and first and second conductors recessed into the base and coming in contact with the electrochromic element; a distribution unit including a first conductive line and a second conductive line and coming in contact with the upper part of the electrical connection unit; and a driving substrate generating driving power for controlling an optical state of the electrochromic element. The first conductor forms a first conductive path between the first conductive line and the first electrode, and the second conductor forms a second conductive path between the second conductive line and the second electrode.
Patent KR-20220147456-A (KR)
Title: Microwave sensor that blocks electromagnetic waves in a specific band and electrical equipment having the same
Inventor: LEE KWANG HEE
IPC: G01S7/40
Filed: 2021-04-27
Abstract: Disclosed is a microwave sensor which blocks specific band electromagnetic waves. According to the present invention, a microwave sensor which blocks specific band electromagnetic waves includes: a substrate on which various electronic components are mounted; a controller mounted on the substrate and generating various control signals for controlling electric devices by detecting motion of an object; a band blocking filter which has an input terminal and an output terminal connected to some of the plurality of terminals of the controller and blocks a specific band among electromagnetic waves received by the sensor; and a microwave transmission and reception antenna installed on the substrate to transmit and receive microwave signals.
Patent KR-20210058771-A (KR)
Inventor: JEONG EUNYOUNG
IPC: G02B30/00
Filed: 2021-05-06
Abstract: Disclosed is a three-dimensional augmented reality head-up display for positioning a virtual image on the ground by a windshield reflection method. The three-dimensional augmented reality heads-up display includes: a display device serving as a light source; and a freeform surface mirror reflecting the light of the light source to the windshield of the vehicle. The three-dimensional augmented reality head-up display includes a structure for focusing the image by the light of the light source on the ground in front of the vehicle as a virtual image of a three-dimensional perspective by a reflection method of reflecting the light of the light source to the windshield by the free-form mirror. The three-dimensional augmented reality head-up display can create a three-dimensional virtual image of the augmented reality based on the driver's point of view.
Patent KR-20220104614-A (KR)
Title: Communication method and apparatus for reception of integrated access and backhaul node in wireless communication system
Inventor: CHOI SEUNGHOON
IPC: H04W56/00
Filed: 2021-05-07
Abstract: The present disclosure relates to a communication method and apparatus for reception of an integrated access and backhaul (IAB) node in a wireless communication system. The communication method for reception of an IAB node according to an embodiment of the present disclosure includes the processes of: receiving timing-related information from a base station, or a parent IAB node or a child IAB node through which a communication link with the IAB node is established; and receiving a signal in a backhaul downlink from the base station or the parent IAB node and receiving a signal in a backhaul uplink from the child IAB node, based on the received timing-related information.
Patent KR-20220154447-A (KR)
Title: Artificial Intelligence Mentor Matching System
Inventor: PARK CHANG YONG
IPC: G06N20/00
Filed: 2021-05-13
Abstract: The purpose of the present invention is to efficiently operate mentoring related to careers and entering schools in an increasingly information-imbalanced and non-face-to-face society. The present invention relates to an online business model which provides a specialized mentor matching service, which cannot be provided in an offline mentoring service, by managing and managing user information in a method of providing services necessary for mentoring, such as member recruitment, mentoring operation and management, and follow-up care, based on analysis of user and mentor information using artificial intelligence (AI) via a matching service system. In detail, a service model of the present invention involves from a step of creating mentoring logic by using the mentor matching service to a step of analyzing information, such as location-based data, connection-based data, age, interest information, etc., to recruit users and allowing the users to use the mentor matching service and service customers to acquire service authorization for using the service, and a step of allowing members who use the matching service to evaluate the service and people who create the matching service.
Patent KR-20220155476-A (KR)
Title: Optimal nanomaterial impregnation structure for improving sound absorption coefficient of porous sound absorbing materials
Inventor: JUNG INHWA
IPC: C08K3/04
Filed: 2021-05-13
Abstract: The present invention relates to a porous sound absorbing material having an optimal nanomaterial impregnated structure and a manufacturing method thereof, and more particularly, to a porous sound absorbing material having an optimal nanomaterial impregnated structure, which contains: a porous member; and nanomaterial impregnated into the porous member.
Patent KR-20220155507-A (KR)
Title: Composition for removing hangover and maintaining the health of liver comprising extracts of stachys sieboldi miq and cirsium japonicum
Inventor: JEONG SANG YONG
IPC: A23P10/40
Filed: 2021-05-14
Abstract: The present invention relates to a composition for relieving a hangover and improving liver function, which contains a Stachys sieboldii extract and a Cirsium Japonicum extract as active ingredients. The composition of the Stachys sieboldii extract and Cirsium Japonicum extract is preferably mixed in a weight ratio of 3:7 to 7:3, and most preferably mixed in a weight ratio of 3:7. The composition of the present invention allows safe ingestion without side effects, can effectively prevent liver damage caused by drinking, and can effectively improve liver function. In particular, due to the synergy between the active ingredients of Stachys sieboldii extract and Cirsium Japonicum extract, the composition can provide excellent hangover relief and liver function improvement effects.
Patent KR-20220157642-A (KR)
Title: A bed and bed sets for patients with ultrasound
Inventor: LEE YOO JIN
IPC: A61G7/05
Filed: 2021-05-21
Abstract: The present invention, for a bed for patients to have ultrasonic treatments, provides a bed for patients to have ultrasonic treatments, comprising: a bed main body which has a groove formed in an arch-typed concave shape in the middle of one side thereof; and a handrail which is placed along the outer circumference of the groove. The present invention, during treatment for a patient lying on a bed, forms a predetermined groove on one side of a bed, has medical staff positioned in the formed groove to minimize a distance between the medical staff and the patient without lying on a side of a patient's bed to decrease a distance with the medical staff, and prevents the patient from falling through an edge of the bed because the patient in treatment may lie in the middle of the bed. In addition, the present invention places a handrail with a predetermined height along the outer circumference of the groove to prevent the medical staff from contacting the body of the patient while supporting a part of the body of the medical staff during treatment for the patient, thereby easily conducting treatment for patients.
Patent KR-20220161858-A (KR)
Title: Thermo hygrostat and control method thereof
Inventor: LEE DAE YOUNG
IPC: F24F13/10
Filed: 2021-05-31
Abstract: A thermo-hygrostat includes: a housing including a first passage for introducing a part of indoor air in an air conditioning space into the interior of the thermos-hygrostat, and a second passage connected to the first passage for introducing another part of the indoor air in the air conditioning space, and mixing the part with the air introduced through the first passage, and then, discharging the mixed air to the air conditioning space; a dehumidification rotor dehumidifying the air flowing through any one of the first and second passages, and discharging moisture to the air flowing through the other one of the first and second passages to regenerate the air; a first heat exchange unit located on an upstream side of the dehumidification rotor of the first passage to deliver the air to the dehumidification rotor after performing a heat exchange with the air introduced into the first passage; a second heat exchange unit located on a downstream side of the dehumidification rotor of the first passage to deliver the air to the second passage after performing a heat exchange with the air having passed through one area of the dehumidification rotor; and a third heat exchange unit located on a downstream side of the dehumidification rotor of the second passage to perform a heat exchange with the air having passed through another area of the dehumidification rotor. Therefore, the present invention is capable of improving energy efficiency through a reduction in power consumption.
Patent KR-20220162227-A (KR)
Inventor: PARK WON SANG
IPC: G06F3/041
Filed: 2021-05-31
Abstract: The present invention relates to a touch detection part and a display device comprising the same. The display device according to one embodiment is equipped with: a display panel including a plurality of light emitting areas emitting light; a touch detection part disposed on the display panel, and comprising the sensor electrodes; and a touch driving circuit that transmits transmission signals to the sensor electrodes to transmit an electromagnetic wave from the sensor electrodes, and receiving the reception signals received from the sensor electrodes according to the electromagnetic wave received by the sensor electrodes. The electromagnetic wave has a frequency of 10-100 GHz. Therefore, the present invention enables a touch of a user to be detected.
Patent KR-20220008749-A (KR)
Inventor: SEO SOOHYUN
IPC: G09F9/30
Filed: 2021-06-01
Abstract: An embodiment of the present invention relates to an electronic device which comprises: a first structure; a second structure joined to the first structure to be able to slide in a first direction or a second direction opposite to the first direction; a display having at least a part thereof disposed on the second structure and configured to move along with the second structure against the first structure, wherein a size of an area of the display, which is exposed to a front surface of the electronic device in response to sliding of the second structure varies; a module unit disposed on the second structure to move along with the second structure, wherein the module unit includes at least one of a front surface camera module, a sensor module, and a speaker module; and a plurality of rear side cameras disposed on a part of the first structure and configured to receive external light through a partial area of the rear surface of the electronic device, wherein the rear side cameras include a first camera module and a second camera module arranged to be perpendicular to the sliding direction, wherein the first camera module is formed to be less than the second camera module in thickness. Moreover, the thickness of the camera module is defined as the length measured in a vertical direction against the front surface or the rear surface of the electronic device and the module unit has at least a part thereof disposed to be overlapped with the first camera module in the direction of thickness. Other embodiments described in the specification are possible. According to the present invention, the rear side camera modules are arranged in series to prevent the sliding of the electronic device from interfering with the display.