baber/WOPTO huggingface dataset:
Patent KR-20220107363-A (KR)
Inventor: CHOI JONG MYUNG
IPC: H04N21/81
Filed: 2021-01-25
Abstract: The present invention relates to a system for providing authenticated augmented reality content, which comprises: a content provider device that transmits a content registration request to register augmented reality content for an arbitrary target object; an authentication server that authenticates a content provider by comparing authentication information of the content provider who has transmitted the content registration request with pre-stored content provider information; and a registration server that registers the augmented reality content and information on the target object when authentication of the content provider is successful through the authentication server if the content registration request is received.
Patent KR-20220107371-A (KR)
Inventor: LEE EUN KYUNG
IPC: G01C21/00
Filed: 2021-01-25
Abstract: The present invention relates to a method of updating a map for unmanned vehicles in atypical environments, comprising loading, by a control unit of an unmanned vehicle, a map recorded in a memory unit when determining a set navigation period has been reached, and driving along a set navigation route; stopping the driving of a main body for a set stop time if determining that there is a detected obstacle not recorded on a map loaded from an obstacle detection sensor unit; determining that the obstacle is a static obstacle if the obstacle is detected continuously by the obstacle detection sensor unit after the stop time; extracting feature points from image information captured by a camera for the object identified as a static obstacle, comparing the extracted feature points with article shape information in an article shape database stored in the memory unit to determine the most similar object information that matches the static obstacle; and determining whether the set navigation route has ended, and updating and storing the map so that the static obstacle is recorded together with the object information and a location on the map. The present invention aims to a method of updating a map along with obstacle kind information to correspond to obstacle changes within a management area.
Patent KR-20220107521-A (KR)
Inventor: CHOI DAI KYU
IPC: H01J37/32
Filed: 2021-01-25
Abstract: The present invention relates to a reactor formed by assembling a plurality of components. The reactor according to one embodiment of the present invention comprises: an inlet port in which a plasma formation space is provided therein, wherein a gas flows into the plasma formation space; and a body in which an outlet port for which a fluid is discharged to the outside from the plasma formation space is formed, wherein the assembly line between the components is formed in an area outside a predetermined range from an area closest to the area for which a plasma is concentrated in the plasma formation space of the body. Therefore, the present invention is capable of reducing an amount of particle generation.
Patent KR-20220107594-A (KR)
Inventor: HAN SANG HUN
IPC: H01L21/683
Filed: 2021-01-25
Abstract: The present invention provides an adhesive film for protecting the surface of a semiconductor wafer having excellent interfacial adhesion. The present invention includes a substrate layer, an uneven absorption layer and an adhesive layer.
Patent KR-20210016595-A (KR)
Title: New image generation system and method based on compositeness of legally identified images
Inventor: LEE DOO SIK
IPC: H04N21/854
Filed: 2021-02-03
Abstract: According to one embodiment of the present invention, a deep learning-based right-confirmed image management system for generating and storing identification information for images with rights and usage definition data comprises: a synthesizing unit synthesizing an image with rights and usage definition data and a novel image by the deep learning-based right-confirmed image management system; and a storage device storing a synthesized image synthesized by the synthesizing unit and the rights and usage definition data mapped with the synthesized image.
Patent KR-20210098875-A (KR)
Title: Method for tracking surrounding vehicles through shape model-based LIDAR/RADAR information fusion
Inventor: LEE HO JOON
IPC: G05D1/02
Filed: 2021-02-03
Abstract: Disclosed is a method for tracking a surrounding vehicle through shape model-based Lidar/radar information fusion. According to the technical idea of the present disclosure, the device for tracking fusion takes a state of the own vehicle and measurement values of radar and Lidar as input, and performs an algorithm which outputs the center position and speed of the surrounding vehicle to manage the same as one track, so as to efficiently estimate one object and ensure optimality through information fusion using various filters (e.g., centralized Kalman filter).
Patent KR-20220112568-A (KR)
Inventor: PARK SEONG CHOL
IPC: C09D7/20
Filed: 2021-02-04
Abstract: One embodiment of the present invention provides a technology imparting high degree of protection against the entry of moisture to outdoor electronic products such as smart watches and electronic components such as speakers configured to be provided therein. A water-resistant coating composition according to one embodiment of the present invention comprises: 5-15 wt% of nanoparticles of silicon oxide; 10-20 wt% of a polymer material; and 65-85 wt% of an organic solvent.
Patent KR-20220115011-A (KR)
Title: Illustration image generating method and system based on photo tracing
Inventor: KIM YU JIN
IPC: G06T11/40
Filed: 2021-02-09
Abstract: An illustration image generation method performed by a computing device includes the steps of: overlapping a second original image on a first original image to provide a background and increasing transparency; extracting a foreground from the overlapped image; extracting an edge from the foreground; coloring the cell based on the edge; and reducing the transparency of the first original image. The foreground may include a first foreground of the first original image and a second foreground of the second original image.
Patent KR-20220117500-A (KR)
Title: Multi-purpose smart cradle
Inventor: LEE SEON HO
IPC: B65D39/08
Filed: 2021-02-17
Abstract: The present invention relates to a tumbler lid (10) usable as a mobile phone holder, wherein a holder is installed on the upper lid (10) to be usable anywhere while carrying a tumbler. In the tumbler lid according to the present invention, the upper lid (10) is provided to be opened and closed by sliding, and a groove (11) for holder is formed on the upper lid part to cross an upper surface of the lid to facilitate use of a mobile device.
Patent KR-20220118021-A (KR)
Title: Electric vehicle charging system
Inventor: KIM JIN WOO
IPC: B60L53/30
Filed: 2021-02-18
Abstract: The present invention relates to an electric vehicle charging system and, more specifically, to a slow charging system used for electric vehicle charging. The electric vehicle charging system according to one embodiment of the present invention comprises: a power supply unit including a distribution board that distributes a current received from a power board; a control unit connected with the power supply unit and controlling power supplied to a charging socket that is connected to an electric vehicle and charges the same; and a charging socket unit including a charging socket and a vehicle communication unit that is connected with the charging socket and transmits and receives charging state information of the electric vehicle. The electric vehicle charging system classifies electric vehicles from normal vehicles and controls power supply method between the electric vehicles.
Patent KR-20220121091-A (KR)
Title: Gripper
Inventor: Yoon jong sub
IPC: B25J15/02
Filed: 2021-02-24
Abstract: The present invention relates to an electro-adhesive gripper which comprises: a base; a pair of grip arms hinged and coupled to both end parts of the base and formed to face each other; an electro-adhesive film structured adhesive pad composed of an insulation body, an electrode disposed on the insulation body, and a conductive line disposed on the insulation body and electrically connected to the electrode to be supported by each grip arm; and a power supply means electrically connected to the electrode of the adhesive pad to apply power. Therefore, the electro-adhesive gripper can have excellent gripping force and can grip objects of various shapes through the electro-adhesive film structured adhesive pad and the two grip arms supporting both ends of the adhesive pad.
Patent KR-20220121131-A (KR)
Title: Method for providing glasses frame online purchase service through augmented reality virtual pitting
Inventor: CHA HEEWOO
IPC: G06Q30/06
Filed: 2021-02-24
Abstract: Various embodiments of the present invention provide a method for providing an online purchase service for eyeglass frames through augmented reality virtual fitting. According to the present invention, a computing device may include one or more processors, a memory for loading a computer program executed by the processor, a bus, a communication interface, and a storage for storing the computer program. Accordingly, it is possible to virtually try on glasses which are important to try on.
Patent KR-20210113095-A (KR)
Title: Pouch type detergent
Inventor: CHO MIN SEOK
IPC: C11D17/04
Filed: 2021-03-05
Abstract: The present invention provides a detergent product having a pouch formed of a non-woven fabric which a powdered detergent is accommodated therein, wherein the non-woven fabric has a multi-layered structure in which two or more different non-woven fabrics are arranged on top of each other. The detergent product of the present invention is capable of preventing the detergent accommodated therein from leaking when stored, and allowing the same to be easily dissolved when dissolved in water.
Patent KR-20220018888-A (KR)
Inventor: SONG CHUANYUAN
IPC: H04L9/08
Filed: 2021-03-11
Abstract: The present invention relates to a method and an apparatus for obtaining a privacy set intersection, a device, and a storage medium, and relates to the technical field of cryptography. An embodiment of the method includes the steps of: encrypting a privacy set of an intersection initiator by using a homomorphic encryption algorithm to generate a cipher text, a cipher text function, a public key, and a private key; delivering the cipher text, the cipher text function, and the public key to an intersection service provider; receiving a to-be-decrypted function value of a privacy set of the intersection service provider from the intersection service provider, wherein the to-be-decrypted function value is obtained by the intersection service provider based on the public key, the privacy set of the intersection service provider, and a random security function, wherein the random security function is used to randomize a non-intersection element; and decrypting the to-be-decrypted function value by using the private key, to obtain an intersection element of the privacy set of the intersection initiator and the privacy set of the intersection service provider. The solution of the present invention builds a semi-honest model, and at the same time, the semi-homomorphic characteristic of the encryption algorithm is utilized to ensure that the intersection initiator obtains the intersection result by means of offline without revealing the information of the privacy set of the both parties.
Patent KR-20220129863-A (KR)
Title: Method of providing shopping service and apparatus therefor
Inventor: KIM MOON JIN
IPC: G06Q50/10
Filed: 2021-03-17
Abstract: A method for providing a shopping service in a computing device according to one embodiment of the present invention may comprise: a step of receiving a first URL address information comprising the product information to store in a DB; a step of receiving a second URL address information from a terminal; a step of reading a specific URL address information that matches with the received second URL address information among the first URL address information stored in the DB; and a step of providing a product purchase page for which the product can be purchased at the lowest price to the terminal based on product information or customer information included in the read specific URL address information. Therefore, the present invention can allow a user to quickly and easily access the lowest price purchase page without a complicated process.
Patent KR-20220133014-A (KR)
Title: Substrate bonding apparatus
Inventor: LEE JU HYUNG
IPC: H01L21/67
Filed: 2021-03-24
Abstract: A substrate bonding apparatus according to the technical idea of the present invention includes: a bonding head having a vacuum passage; and a bonding plate coupled to the lower portion of the bonding head and having a M x N matrix consisting of M x N components by including rows of M, which is an integer of 2 or more, and columns of N, which is an odd number among integers of 2 or more, on the bonding surface for bonding the substrate. The bonding plate includes: a plurality of vacuum holes arranged in each component to be connected to the vacuum passage of the bonding head; a first vacuum line disposed between the components; and dummy vacuum grooves disposed in a (N+1)/2^th column. The vacuum holes disposed in the components of the (N+1)/2^th column are arranged to be spaced apart from the centers of the components, respectively and the dummy vacuum grooves disposed in the components of the (N+1)/2^th column are arranged to be spaced apart from the centers of the components respectively so as to be symmetrical with the vacuum holes based on the centers of the components. Short failures due to deflection of the substrate can be reduced.
Patent KR-20220134803-A (KR)
Inventor: JONG CHUL LEE
IPC: F17C9/02
Filed: 2021-03-25
Abstract: Disclosed is a gas management system of a ship. The gas management system of a ship according to one embodiment of the present invention may comprise: a storage tank which accommodates liquefied gas and evaporation gas generating therefrom; a liquefied gas supply line discharging liquefied gas of the storage tank; an evaporation gas supply line discharging the evaporation gas of the storage tank; a mixing unit which mixes the liquefied gas discharged by the liquefied gas supply line with the evaporation gas discharged by means of the evaporation gas supply line; a supercooling line which cools the fluid flow mixed by the mixing unit to re-supply the same to the storage tank; a refrigerant line in which a refrigerant providing cold and heat is circulated; and a heat exchange device which is disposed between the supercooling line and the refrigerant line to perform heat exchange between the mixed fluid flow and the refrigerant. Therefore, the facility can be efficiently operated.
Patent KR-20220136786-A (KR)
Title: Odor and polluted material removal apparatus
Inventor: LEE DAE HOON
IPC: B01D53/75
Filed: 2021-04-01
Abstract: The present invention provides a device for removing a malodorous pollutant which maintains adsorption performance for an odor pollutant contained in a processing gas for a long time without desorption or replacement of an adsorbent. The device for removing a malodorous pollutant according to the present invention comprises: a wet scrubber treating an odor pollutant included in an introduced processing gas by wet reaction with water; a demister connected to the wet scrubber to further remove the odor pollutant by absorbing moisture containing the remaining odor pollutant untreated in the wet scrubber; and an adsorbent connected to the demister to adsorb and remove the odor pollutant contained in the processing gas passing through the demister. In addition, the demister removes absorbed moisture by providing dry air or hot air which runs against to the flow of the processing gas.
Patent KR-20220143207-A (KR)
Inventor: AN JIN SUNG
IPC: H01L27/32
Filed: 2021-04-15
Abstract: According to one embodiment of the present invention, disclosed is a display device, which comprises: a substrate; an organic insulating layer disposed on the substrate; a plurality of display elements disposed on the organic insulating layer and including a plurality of first display elements and a plurality of second display elements; a lower wire disposed between the substrate and the organic insulating layer and electrically connecting one of the plurality of first display elements to another one of the plurality of first display elements each other; and an upper wire disposed on the organic insulating layer and electrically connecting one of the plurality of second display elements and another one of the plurality of second display elements to each other. Therefore, the display device can maintain high resolution while maintaining high transmittance.
Patent KR-20220144267-A (KR)
Inventor: LEE LEE WON
IPC: F16C43/06
Filed: 2021-04-19
Abstract: The present invention relates to the coupling structure of a bearing-split cage, which can be simply and easily assembled without separate equipment, can prevent damage to the product during assembly, and can also achieve improved weight balance after fastening. That is, in the coupling structure of the cage, for maintaining, as rotating members, a plurality of electrically driven bodies between the inner and outer wheels of a rotating bearing, the cage has a pair of cage splitting elements are coupled by a fastener. Each of the cage splitting elements has a plurality of fastening holes formed at predetermined intervals in a circumferential direction to extend in an axial direction. The fastener is composed of a female rivet and a male rivet that are inserted into the fastening holes and directly coupled in the form of a press fit. Therefore, the coupling structure allows the bearing-split cage to be assembled using female rivets and male rivets coupled in the form of a press fit, thereby facilitating easier assembly, has no need for forced external force for forced permanent deformation of the female and male rivet elements, so there is little damage to bearing elements, and has no need for forced deformation of rivet heads or the like for fastening so that the dimensions of the female and male rivet elements designed in advance are not changed during assembly, thereby uniformly maintaining weight balance by the female and male rivet elements after bearing assembly without breakage of the weight balance.
Patent KR-20210131892-A (KR)
Title: Device and Method Of Providing Interactive Audience Simulation
IPC: G10L15/26
Filed: 2021-04-20
Abstract: Provided are a device and method for providing a virtual audience. According to an embodiment of the present invention, a method for a device to provide a virtual audience includes: receiving a voice signal representing a user's speech; converting the received voice signal into text; determining a topic for the speech based on the converted text; determining a plurality of entities included in the speech based on the determined topic; generating a question about the speech by using the plurality of entities which have been determined; and providing a virtual audience to utter the generated question.
Patent KR-20220145014-A (KR)
Inventor: KIM JAE IL
IPC: H01M10/6566
Filed: 2021-04-21
Abstract: The present invention relates to a battery cartridge for an energy storage device and, specifically, provides a cartridge that accommodates a plurality (subgroup) of batteries. The present invention provides the cartridge capable of successively connecting a plurality of cartridges in which a plurality of batteries are accommodated. In one cartridge (100) including a plurality of batteries (20), a detachable groove (110) into which a plurality of cartridges (100) are successively inserted is formed on a side of the cartridge (100), and an airbag (120) which contracts under pressure when a sidewall of the battery (20) inflates for various reasons between the plurality of batteries (20), an air cylinder (140) installed in communication with the air bag (120) through an air pipe (130), and a sensor (150) sensing when pressure is applied to a rod (140a) of the air cylinder (140) are installed. According to the present invention, only an inside of a tray where a fire occurred is burned while protecting the rest of the tray.
Patent KR-20220145715-A (KR)
Inventor: LEE CHAE JIN
IPC: G06Q50/30
Filed: 2021-04-22
Abstract: An egocentric AI social calendar using big data is disclosed. The calendar of the present invention generates meeting marital compatibility information between meeting parties for the date and time of a meeting schedule based on four pillars of destiny, a biorhythm, a constellation, a physiognomy, the lines of a hand and the like, and then automatically displays it on a user terminal.
Patent KR-20220147164-A (KR)
Title: Rhythmic Interior Bike System
Inventor: KWAK TAE JIN
IPC: A63B71/06
Filed: 2021-04-26
Abstract: The present invention relates to an indoor bicycle system and, more particularly, to a combined rhythmic indoor bicycle system for motion recognition and exercise games, comprising: an indoor bicycle (100) including a rotation angle sensor (110) for detecting rotation angular velocity of pedals; a motion recognition sensor (200) for recognizing a head or upper body motion of a player; a heart rate measurement sensor (250) for measuring a heart rate of the player; a controller (300) for receiving detection signals from the rotation angle sensor (110), the motion recognition sensor (200), and the heart rate measurement sensor (250) and transmitting the detection signals to a web server (400); a web server (400) for determining the success or failure of performance of a task motion given to the player based on a signal from the motion recognition sensor (200), generating a content image reflecting the success or failure of performance of the task motion by the player, and transmitting the content image to the controller (300); and a display unit (500) for displaying the image transmitted from the web server (400) through the controller (300).
Patent KR-20220147243-A (KR)
Inventor: JUYEON JIN
IPC: H04R3/12
Filed: 2021-04-27
Abstract: An electronic device according to one embodiment comprises: a display module; a communication module exchanging data with an external device; and at least one processor connected to the display module and the communication module and controlling the electronic device. The processor: receives the information of a first audio source device through the communication module; outputs the received information of the first audio source device through the display of the display module; receives a first audio broadcasting stream transmitted by the first audio source device when the first audio source device is selected by users; transmits a first audio signal of the first audio broadcasting stream to an audio output device through an established wireless link with the audio output device through the communication module; and outputs the first audio signal through the audio output device. In addition, various embodiments may be possible. According to various embodiments, an electronic device may be provided, which outputs an audio signal through the external device connected to the electronic device based on information received from an audio source.