baber/WOPTO huggingface dataset:
Patent KR-20210018586-A (KR)
Title: Method and apparatus for identifying video content using biometric features of characters
Inventor: BEGUN ANDRIY
IPC: G06K9/00
Filed: 2019-08-05
Abstract: Disclosed is a video content identification apparatus using biometric features of characters to effectively identify videos. According to the present invention, the video content identification apparatus comprises: a memory storing one or more instructions; and a processor executing the one or more instructions stored in the memory. The processor receives video content, detects biometric features of a character in the video content, performs identification of the character based on the detected biometric features of the character, performs identification of the video content based on an identification result of the character, and outputs a content identifier of the video content based on an identification result of the video content.
Patent KR-20210017868-A (KR)
Title: Chemical management system that provides information on the location of hazardous materials in case of fire
Inventor: KIM YONG PLL
IPC: G06Q10/08
Filed: 2019-08-09
Abstract: The present invention relates to an integrated chemical management system for providing location information of dangerous materials in the case of a fire to enable firefighters to effectively attempt to extinguish a fire. According to the present invention, the integrated chemical management system comprises: a reagent cabinet capable of continuously detecting the weight of each of a plurality of reagent vessels, automatically recognizing an identification code attached to each reagent vessel and, at the same time, detecting a point where a weight change is generated whenever each reagent vessel is brought in or taken out, thereby checking the internal position of the plurality of the reagent vessels in real-time; and a management server, when managing the reagent cabinet by assigning a unique reagent cabinet code to the reagent cabinet, wirelessly exchanging data with the reagent cabinet to receive the loading status, unloading status, usage, expiration date, and internal position of the plurality of reagent vessels in real-time and storing and managing the location of a building in which the reagent cabinet is placed and the location of the reagent cabinet on the floor plan of the building in a database.
Patent KR-20210020502-A (KR)
Title: A feed system
Inventor: SHIN SEOL AH
IPC: B21C1/02
Filed: 2019-08-14
Abstract: The present invention provides a feed system which guides a wound wire rod to enter a wire drawing machine in a straight extending state. The feed system comprises: a feed roller coming in contact with a wire rod to face one surface and the other surface of the wire rod to allow the wire rod to move in one direction to move the wire rod in the one direction by rotating power; a correction roller installed to face one surface and the other surface of the wire rod to allow the wire rod passing through the feed roller to move in the one direction; a winch installed on the correction roller to pull one end of the wound wire rod to be arranged in a moving direction of the wire rod; a correction roller to pull a portion of the wound wire rod to be arranged in the moving path of the wire rod; an ascending/descending roller coupled to the wire rod connected to the winch to be moved in the one direction to ascend and descend to be arranged between the feed roller and the correction roller.
Patent KR-20210026084-A (KR)
Title: An apparatus for water collector in the nonpoint pollution reducing facility
Inventor: KIM SU BIN
IPC: G05B11/01
Filed: 2019-08-29
Abstract: The present invention relates to a water collection apparatus for measuring a pollution level in a nonpoint pollution reducing facility and, more specifically, to a water collection system which is accurate and can collect water by an automated water collection apparatus operated by prescribed rainfall. More specifically, the water collection system includes a control apparatus capable of accurately collecting water at prescribed time intervals at a prescribed place. More specifically, the water collection apparatus comprises: a control unit to transmit a command through a server by a mobile device or a computer; a battery to supply power to the control unit; a pump connected to the control unit to pump rainwater; and a water collection unit consisting of a valve and a supply pipe to discharge rainwater pumped by the pump to a water collection container.
Patent KR-20210029435-A (KR)
Title: puzzle tile using waste pottery and manufacturing method thereof
Inventor: YOO SU RIL
IPC: E04F15/08
Filed: 2019-09-06
Abstract: The present invention relates to a puzzle tile using waste pottery and a manufacturing method thereof. More specifically, the present invention relates to a puzzle tile, which is able to be made by reusing discarded pottery, to realize various colors, and to express unique beauty and texture, and a manufacturing method thereof. According to the present invention, the puzzle tile using waste pottery comprises: a ceramic frame which has an accommodation space inside and one surface opened; and a filling unit which is formed in the accommodation space, and which is exposed to the outside through an opened surface of the ceramic frame. In addition, the filling unit includes: waste pottery pieces made by crushing the discarded pottery in a color into an irregular shape; and a binder filling the gaps between the waste pottery pieces in order to engage the waste pottery pieces with each other.
Patent KR-20210030795-A (KR)
Title: Tumbler for tea bag
Inventor: KIM DAE HO
IPC: A47J31/06
Filed: 2019-09-10
Abstract: The present invention relates to a tumbler for drinks or teas and, more specifically, to a tumbler comprising: a container main body including a handle and a handle strap and for accommodating water for brewing tea bags; a tubular sleeve providing an insulated handle to the outside of the container main body while being spaced apart from an outer circumferential surface of the container main body; and a tea bag holder provided in the sleeve to allow adjustment of the height of the tea bag accommodated in the container main body while providing a hooking portion of the handle or the handle strap.
Patent KR-20210035355-A (KR)
Title: Apparatus for aligning optical axis of camera module
Inventor: BAE SANG SHIN
IPC: H04N5/225
Filed: 2019-09-16
Abstract: According to one embodiment of the present invention, provided is an optical axis alignment device of a camera module comprising: a chart unit configured to provide an image for optical axis alignment to a substrate assembly including an image sensor; a substrate alignment unit disposed to face the chart unit, configured to align the substrate assembly, and electrically connected to the image sensor; an optical axis alignment unit configured to align a lens assembly including a lens and an actuator with respect to the image sensor; and a control unit configured to control the substrate alignment unit or the optical axis alignment unit, wherein the image sensor sequentially obtains a plurality of images for optical axis alignment having different directions or angles, and the control unit calculates a principle point of the image for optical axis alignment using the plurality of obtained images for optical axis alignment, and controls the substrate alignment unit or the optical axis alignment unit such that a center of the image sensor is positioned on the same axis as the calculated principle point. Therefore, minimization of image distortion can be implemented.
Patent KR-20200051472-A (KR)
Inventor: YI CHANG WU
IPC: F16B35/04
Filed: 2019-09-27
Abstract: A pressing-type screw has a screw-head component, a shank member, a multi-piece member, and a drilling-head component. The screw-head component has a fastening slot, and is located on an upper portion of the shank member. The multi-piece member is located to surround the shank member, wherein every single-piece member of the multi-piece member, when cross-sectioned, includes a first surface and a second surface which are consecutively formed, and the single-piece members of the multi-piece member, in a longitudinal direction of the shank member, each have first surfaces parallel with each other. The drilling-head component is located on a lower portion of the shank member. As such, the pressing-type screw utilizes a pressing-and-securing manner to simplify the securing process in use of screws, such that the working efficiency thereof can be improved effectively.
Patent KR-20210039809-A (KR)
Title: 4 degree of freedom bridge displacement real-time monitoring system and construction method thereof
Inventor: YANG GYESEUNG
IPC: G01B5/30
Filed: 2019-10-02
Abstract: Disclosed are a real-time monitoring apparatus for 4-degree of freedom bridge displacement, which is able to calculate the degree of displacement such as torsion of an upper plate of a bridge by 4 degree of freedom, a system including the same, and a construction method thereof. The real-time monitoring apparatus for bridge displacement is able to monitor the movements of a first upper plate and a second upper plate of the bridge, which are apart from each other, by the 4 degree of freedom in real time. Accordingly, the present invention is able to monitor the unique movements of the bridge such as rising and exertion in real time. Since the Internet of things (IoT) technology is applied, a user can monitor the movements of the bridge whenever and wherever, and can check the safety of the bridge immediately in an emergency situation such as an earthquake. The big data collected by the IoT can be used for controlling the bridge by a manager afterward. Since the present invention uses green energy such as solar power, there is also an effect of saving energy.
Patent KR-20210041915-A (KR)
Title: Apparatus and method for controlling alcohol interlock
Inventor: SEO SANG KYUNG
IPC: B60W30/188
Filed: 2019-10-08
Abstract: The present invention relates to an alcohol interlock control apparatus and a method thereof. According to an embodiment of the present invention, the alcohol interlock control apparatus comprises: a sensor sensing the environment of the driver's seat; a camera acquiring a face image of a passenger and an image of exhalation of the passenger; and a control unit entering into the start locking mode of the vehicle, determining whether the substance detection conditions of the exhalation of the passenger are satisfied or not based on the environment of the driver's seat, determining whether the exhalation of the passenger is the exhalation of the driver or not based on the face image of the passenger and the image of exhalation of the passenger, and determining whether to detect the alcohol concentration included in the exhalation of the passenger or not in accordance with the results of the above determination. The present invention is able to prevent the abnormal measurement of the driver or the substitute measurement of a companion, and to precisely detect the alcohol concentration in the blood of the driver.
Patent KR-20210046243-A (KR)
Title: Air conditioning system
Inventor: JUNSEONG PARK
IPC: F04C18/02
Filed: 2019-10-18
Abstract: An air conditioning system is disclosed. According to one embodiment of the present invention, the air conditioning system comprises: a compressor where a refrigerant is compressed; a first heat exchanger where the refrigerant transmitted from the compressor is condensed through a first flow passage; and a second heat exchanger where the refrigerant transmitted from a condenser is evaporated through a second flow passage. The compressor comprises: a plurality of injection holes, where the refrigerant is introduced, connected to each of a plurality of injection flow passages where the refrigerant flows branched from the second flow passage; and a pressure control unit provided to at least one among the injection flow passages and controlling pressure of the refrigerant.
Patent KR-20210047030-A (KR)
Inventor: CHOE SO YOUNG
IPC: A21D2/36
Filed: 2019-10-21
Abstract: The present invention relates to a method of preparing bread using a sugared extract of oriental melon. The oriental melon is one of fruits and vegetables, which is enriched with vitamins A and C, can relieve fatigue in summer in which appetite tends to be reduced, and has excellent preferences and functionality, and which is the representative fruit of summer along with watermelon. However, the oriental melon does not have excellent storage ability such that most of oriental melon are sold as fresh fruits. Accordingly, the present invention relates to a method of preparing bread using a sugared extract of oriental melon, which comprises the following steps: a) washing oriental melon, removing moisture from the washed oriental melon, and removing skin and seeds of the oriental melon; b) finely cutting the oriental melon from which the skin and the like are removed and extracting the oriental melon using a juice extractor to obtain oriental melon juice; c) mixing the oriental melon juice with sugar; d) aging the oriental melon juice mixed with sugar so as to prepare a sugared extract of the oriental melon; e) adding the sugared extract of the oriental melon to a bread mixture and kneading the mixture; f) aging a dough molded product to which the sugared extract of the oriental melon is added for one to two hours; and g) putting and baking the aged dough molded product in an oven.
Patent KR-20190123708-A (KR)
Title: Server, device and method for providing instant messeging service by using relay chatbot
Inventor: KIM YU MI
IPC: H04L12/58
Filed: 2019-10-24
Abstract: According to one embodiment of the present invention, provided is a chatbot server for providing an instant messaging service using a relay chatbot relaying a plurality of chatbots. The chatbot server comprises: a reception unit receiving a query message received for a service selected by a user terminal of a plurality of services and service account information corresponding to the selected service from a messenger server; a deriving unit deriving a response to the query message using a relay chatbot corresponding to the service account information; and a transmission unit transmitting the response to the messenger server. The chatbot derives the response by at least one chatbot of the plurality of chatbots by relaying the plurality of chatbots connected with the relay chatbot and the user terminal.
Patent KR-20210051258-A (KR)
Title: LNG electric power system using the waste energy
Inventor: CHOE YUN KYU
IPC: F17C9/02
Filed: 2019-10-30
Abstract: The present invention relates to an LNG power generation system using waste energy. More specifically, the present invention relates to an LNG power generation system using waste energy, which is able to use cold air of super-low-temperature gas and low-temperature-gas generated in a process of vaporizing liquefied LNG gas, make the super-low-temperature gas generated while vaporizing the liquefied LNG gas exchange heat with brine liquid, use the cold air of the brine liquid for various businesses or as an air conditioner, operate a boiler by the LNG gas made by vaporizing the liquefied LNG gas, operate a turbine by a high-pressure steam, allow a power generator to produce electric power, collect high-temperature cooling water used for cooling the boiler or the low-pressure steam passing through the turbine, use the high-temperature cooling water for heating various places and cold water, and provide an excellent economic efficiency by using the waste energy.
Patent KR-20210053525-A (KR)
Title: Die casting apparatus for forming composite, and casting method using the same
Inventor: PARK JIN YOUNG
IPC: B22D17/20
Filed: 2019-11-04
Abstract: The present invention provides a die casting device, where a fine particle which is a reinforcement material can be favorably dispersed inside a composite material having a base, and deterioration of the fine particle can be minimized in a forming process. The present invention comprises: a molten metal injection unit connected to a forming space formed between a first mold and a second mold by a molten metal injection passage to inject molten metal to the forming space; a decompression unit connected to the forming space by a decompression passage to discharge air of the forming space to be decompressed; a particle supply unit connected to the forming space through a suction passage to allow the fine particle to be introduced to the forming space; a suction passage opening and closing valve allowing and blocking introduction through the suction passage; and a control unit controlling operation of the molten metal injection unit, the decompression unit, and the suction passage opening and closing valve.
Patent KR-20190132300-A (KR)
Title: The Method of Manufacturing Functional Vinegar
Inventor: KIM JOO MAN
IPC: C12J1/00
Filed: 2019-11-04
Abstract: A functional vinegar manufacturing method of the present invention comprises: a first step of crushing Platycodon grandiflorus and Codonopsis lanceolate; a second step of mixing the crushed Platycodon grandiflorus and Codonopsis lanceolate; a third step of fermenting the mixture of the second step with alcohol; a fourth step of acetic acid fermentation of the fermented mixture; a fifth step of mixing an onion extract with the acetic acid fermented mixture; and a sixth step of aging the mixture of the fifth step.
Patent KR-20210057556-A (KR)
Title: Artificial intelligence apparatus and method for calibrating display panel in consideration of user's preference
Inventor: JICHAN MAENG
IPC: H04N21/431
Filed: 2019-11-12
Abstract: An embodiment of the present disclosure provides an artificial intelligence device for adjusting a display panel. The artificial intelligence device comprises: a camera; and a processor that receives a photographed image of the display panel photographed through the camera, receive a reference image corresponding to the photographed image, receives context information of the reception time of the photographed image, determines an image pre-processing parameter set based on the reference image and the context information, pre-processes the reference image using the image pre-processing parameter set, and adjusts the display panel based on the pre-processed reference image and the photographed image. It is possible to adjust the color of the display panel without a color distortion.
Patent KR-20190129812-A (KR)
Title: Conductive coating composition for anti-static and anti-static sheet applying the same
Inventor: KIM JONG HWI
IPC: C08J5/18
Filed: 2019-11-14
Abstract: The present invention relates to an anti-static conductive coating composition and to an anti-static sheet comprising an anti-static layer having surface resistance formed by using the conductive coating composition.
Patent KR-20210066165-A (KR)
Title: Jet type spraying nozzle for metal 3D printers with multi powder flow channel and inner mounted cooling chamber
Inventor: LEE DONG MOK
IPC: B33Y30/00
Filed: 2019-11-28
Abstract: Disclosed is a jet-type spray nozzle for a metal three-dimensional printer. The jet-type spray nozzle for a metal three-dimensional printer with a multi powder flow path and an inner-mounted cooling chamber comprises: a body (10) which is in a conical shape, and which includes a storage groove (11) formed on an upper surface to be stepped downward, a laser flow path (12) formed on the center of an upper surface by penetrating in a longitudinal direction to output laser (L), a cooling chamber (13) storing cooling water for cooling the heat by the L, and a plurality of powder flow paths (15) forming a flow route of metal powder (MP) and transmission gas (TG); a cooling cover (20) mounted in the storage groove (11) to seal an upper side of the cooling chamber (13) for allowing the cooling water to be introduced and discharged; and a connection cover (30) mounted on an upper surface of the body (10) to induce the circulation of cooling water and the supply of TG and MP. The cooling chamber (13) is built in the body (10) to surround the laser flow path (12), thereby making it possible for the spray nozzle to work even in a small space.
Patent KR-20210074457-A (KR)
Title: Electric automatic bollard device with automatic braking and shock mitigation
Inventor: KIM CHUL HO
IPC: E01F9/60
Filed: 2019-12-11
Abstract: In accordance with the present invention, an electric automatic bollard device includes: a buried case (10) buried underground; a starting case (20) designed to be withdrawable onto the inside of the buried case (10); a driving motor part (30) placed in the buried case (10); a ball screw (40) enabling a vertical operation of the starting case (20) by rotating the starting case (20) and the driving motor part (30) in accordance with the operation of the driving motor part (30) while keeping the starting case and the driving motor part connected; a control module (50) performing a speed/position control function of the driving motor while kept coupled on the driving motor unit (30); and a shock absorbing module (60) placed on the bottom of the buried case (10). A mechanical braking means such as the ball screw (40) is introduced to stably fix a position of the starting case on the upper and lower positions of the starting case (20).
Patent KR-20210075307-A (KR)
Title: Separated Receiving Drone Using Location System
Inventor: KIM RYEONG HUI
IPC: B64D1/02
Filed: 2019-12-13
Abstract: The present invention relates to a separate collection drone using an IP system and, more specifically, to a camera which makes a destination of a drone for delivering a product to be a location obtained by a unique IP of an apartment so as to allow the drone to arrive at a correct location and recognize a product collection basket while moving with a designated separate collection IP and a standby place IP again and a product storage box which picks up the product collection basket with tongs to take over the product.
Patent KR-20210075480-A (KR)
Title: Fluorescence Imaging-based Device for Detecting Microorganism and Method for Preparing the Same
Inventor: LEE NAEEUNG
IPC: G01N33/543
Filed: 2019-12-13
Abstract: The present invention relates to a fluorescence imaging-based microorganism detection device, a manufacturing method thereof, and a method for detecting microorganisms using the same. The present invention relates to the fluorescence imaging-based microorganism detection device with minimal user intervention, and the method for detecting the microorganisms, and the present invention enables direct observation and counting of a very small number of microorganisms within a preset fixed detection time of minutes.
Patent KR-20210076367-A (KR)
Title: Charger sharing system and method for sharing charger
Inventor: JI SUNGMIN
IPC: G06Q10/02
Filed: 2019-12-16
Abstract: A charger sharing system according to an embodiment of the disclosed invention includes an occupant terminal, a subscriber terminal, and a charger connected through a network, and the charger may be configured to receive a reservation request message comprising charger reservation information from the subscriber terminal and determine whether to register the charger reservation information based on a reservation type included in the charger reservation information. Accordingly, a user can effectively share a vehicle's charger.
Patent KR-20210077209-A (KR)
Title: Foldable display device
Inventor: JEON JIN
IPC: G09G3/20
Filed: 2019-12-17
Abstract: The present invention provides a foldable display device comprising: a display panel including a plurality of display areas separated by folding lines; a plurality of data integrated circuits outputting data voltages to the display area; and a mux circuit for selectively applying the data voltages output from the plurality of data integrated circuits to the plurality of display areas. According to the present invention, the boundary between the display areas may be minimized.