baber/WOPTO huggingface dataset:
Patent KR-20200145785-A (KR)
Inventor: LIM SUNG CHANG
IPC: H04N19/593
Filed: 2020-06-22
Abstract: Provided is a video decoding method which can improve encoding efficiency. The video decoding method comprises the steps of: obtaining an intra-screen block copy mode permission flag indicating whether an intra-screen block copy mode is allowed for a current sequence; obtaining information on the maximum number of block vector candidates in a block vector candidate list when the intra-screen block copy mode permission flag indicates that the intra-screen block copy mode is allowed for the current sequence; determining the block vector candidate list of a current block including at least one block vector candidate in accordance with the information on the maximum number of block vector candidates when a prediction mode of the current block is the intra-screen block copy mode; determining a block vector of the current block from the at least one block vector candidate of a current block candidate list; and determining a prediction block of the current block in accordance with the block vector.
Patent KR-20220000180-A (KR)
Title: Lift for maintenance of shuttle
Inventor: KIM BYUNG JIN
IPC: B66F7/02
Filed: 2020-06-25
Abstract: The present invention relates to a lift apparatus for shuttle maintenance. In order to ensure that a shuttle body running along a horizontal rail installed in multiple stages can be stably drawn out, the provided lift apparatus for shuttle maintenance is formed in a shape in which the shuttle body can be mounted and is movable up and down along a vertical beam. In addition, since vibration or shaking is prevented in a process of the lift apparatus for shuttle maintenance moving up and down to take out the shuttle body, collision between the lift apparatus for shuttle maintenance and peripheral devices is prevented, and damage to the shuttle body is prevented. Therefore, it is possible to withdraw the shuttle body more safely. According to the present invention, since a rotation structure using a hinge is applied to the lift apparatus for shuttle maintenance, it is easy to attach and detach the vertical beam, so that an operation can be performed more conveniently and quickly. The lift apparatus for shuttle maintenance comprises: two horizontal frames; a hoist connection member; and first and second vertical guide modules.
Patent KR-20220001029-A (KR)
Title: System for forward collision avoidance of vehicle passing low speed limit area and method thereof
Inventor: OH JUN HYEONG
IPC: B60W50/14
Filed: 2020-06-26
Abstract: According to one embodiment of the present invention, a system for preventing a forward collision of a vehicle passing a protection zone for the elderly comprises: a position provision unit providing position information of a vehicle; a sensor unit detecting whether an object exists near the vehicle; and a vehicle control unit searching a dangerous area in a cautious driving zone through the sensor unit when detecting that the vehicle accesses the cautious driving zone through the position provision unit, correcting sensing sensitivity of the sensor unit to be sensitive toward the dangerous area after setting the dangerous area, and correcting forward collision prevention performance of the vehicle to be increased.
Patent KR-20210011882-A (KR)
Title: Method for connecting with aluminium dome and tank
Inventor: TAK GU HYEON
IPC: B65D90/12
Filed: 2020-07-03
Abstract: The present invention relates to a method for connecting a storage tank including an aluminum dome, and more particularly, to a method for connecting a storage tank including an aluminum dome, which can manufacture an aluminum dome structure lighter and safer than a conventional dome structure by welding a dome cover made of aluminum with a joint of a tank made of carbon steel. The present invention can provide the method for connecting the storage tank including the aluminum dome which is manufactured to facilitate maintenance of a storage shell and the dome cover, and the method for connecting the storage tank including the aluminum dome in which the storage shell is fastened to the dome cover with excellent strength. In addition, the present invention can provide the method for connecting the storage tank including the aluminum dome in which the storage shell and the done cover manufactured with heterogeneous metals are not deformed due to a difference of thermal expansion.
Patent KR-20220011910-A (KR)
Title: Apparatus for manufacturing scorching rice with electric burner
Inventor: KIM SUK HO
IPC: A23L7/126
Filed: 2020-07-22
Abstract: The present invention relates to a scorched rice manufacturing apparatus using an electric burner, which comprises: a base frame provided with the electric burner; a scorched rice forming plate disposed on the electric burner and formed of an upper plate and a lower plate; transfer lanes provided on the base frame, arranged side by side, and enabling circulation of the forming plate; a transfer unit provided at both ends of the transfer lanes to change the direction of movement of the forming plate to different transfer lanes and transferring the forming plate on the same transfer lane; a raw material insertion unit for supplying a fixed amount of a scorched rice raw material to the forming plate; a spreader for spreading the scorched rice raw material when the scorched rice raw material is supplied to the forming plate by the raw material insertion unit; a scraper for separating scorched rice prepared from the forming plate; a discharge unit for transferring and discharging the scorched rice separated by the scraper; and a brusher for brushing the forming plate from which the scorched rice is separated by the scraper. According to the present invention, since the apparatus is provided with the transfer unit for cyclically moving the scorched rice forming plate on a plurality of transfer lanes and the transfer unit is provided at both ends of the transfer lane, the forming plate on the same transfer lane is performed by pushing the forming plate in the horizontal direction and a transfer direction is changed by pushing the forming plate in the horizontal direction when the forming plate is transferred to different transfer lanes, thereby simplifying and facilitating circulation movement of the forming plate to increase operating efficiency.
Patent KR-20220013966-A (KR)
Title: Method for manufacturing plum concentra
Inventor: JEONG CHANWUK
IPC: A23L19/00
Filed: 2020-07-28
Abstract: The present invention relates to a method for manufacturing a Japanese apricot concentrate which is clear and pure and provides excellent taste and fragrance due to a low impurity content. According to the present invention, the method comprises: a step of processing pulverized Japanese apricot flesh with pectinase to perform an enzymatic reaction at 31 to 45℃ and performing low-temperature treatment at 5 to 30℃; a step of squeezing and filtering the low-temperature-treated Japanese apricot flesh to prepare Japanese apricot juice; a step of firstly concentrating the Japanese apricot juice; a low-temperature aging step of settling a first Japanese apricot concentrate at a temperature of 0to -6℃ to form precipitates; a step of forming precipitates after mixing the low-temperature-aged first Japanese apricot concentrate with water, and filtering to remove the precipitates; and a step of secondly concentrating the filtered first Japanese apricot concentrate to acquire a second Japanese apricot concentrate.
Patent KR-20220013967-A (KR)
Title: Apparatus for manufacturing plum extract
Inventor: JEONG CHANWUK
IPC: A23L19/00
Filed: 2020-07-28
Abstract: The present invention relates to an apparatus for manufacturing a fermented Japanese apricot liquid, which comprises: a support (110); a container (130) installed to rotate in the left-right direction around a rotation shaft (120) formed inside the support (110); a Japanese apricot support part (140) formed in the inner middle of the container (130) and having a plurality of through-holes (141) formed on the surface; a lid (150) installed on the upper part of the container (130) to be opened and closed; mixing blades (160) formed to rotate on the inner bottom of the container (130) to mix sinking sugar water and a Japanese apricot liquid; a driving member (170) rotating the container (130) in the left-right direction; and a fixing member (180) installed on one side of the support (110) to fix the container (130). According to the present invention, the apparatus mixes the Japanese apricot liquid and sugar water sinking to the bottom of the container, thereby providing an effect of increasing fermentation efficiency. In addition, the apparatus rotates the container at a predetermined angle, thereby providing an effect of efficiently discharging and supplying Japanese apricots.
Patent KR-20220014757-A (KR)
Title: Rice cake with addition of emulsion powder comprising fat-soluble component and Method for preparing thereof
Inventor: SAEHUN MUN
IPC: A23L7/10
Filed: 2020-07-29
Abstract: The present invention relates to rice cake with emulsion powder containing fat-soluble components added thereto, and a manufacturing method thereof. According to the present invention, the method mixes emulsion powder with rice flour, wherein the emulsion powder is manufactured by encapsulating fat-soluble components in an oil-in-water emulsion type with an emulsifier and freeze-drying the emulsion. Since the emulsion powder contains maltodextrin or Arabic gum added to an oil-in-water emulsion obtained by encapsulating the fat-soluble components which has low stability in a physicochemical environment, stability of the emulsion can be maintained even after freeze-drying. Accordingly, when the emulsion powder containing fat-soluble components are added while making rice cake, aging of rice cake can be delayed and the body's utilization of the fat-soluble components can be increased. The method comprises an emulsion manufacturing step, an emulsion powder manufacturing step, and a rice cake manufacturing step.
Patent KR-20220023238-A (KR)
Inventor: KIM SEI JIN
IPC: H04N5/225
Filed: 2020-08-20
Abstract: The present invention relates to a lighting non-exposure camera and a method for controlling non-exposure of camera lighting using the same. In an existing method, an image of an irradiated area is photographed with a camera while irradiating a random area with an infrared light-emitting diode (IR LED) or laser at night. The present invention irradiates lighting only when a shutter of a camera of a user is opened, and does not irradiate lighting when the shutter is closed, such that the timing at which camera lighting of the user is irradiated and the timing at which a shutter of another camera is opened do not match each other to prevent viewing of lighting irradiated from the camera of the user through another camera. Accordingly, the user can view greatly farther than an existing expensive night vision camera without lighting which is used in a military camera, and is not exposed to a camera of an opponent while viewing an image of high quality.
Patent KR-20220030608-A (KR)
Title: Manufacturing metho of mask for health and misk therof
Inventor: CHAE MIN WAN
IPC: A41H42/00
Filed: 2020-09-03
Abstract: The present invention relates to a mask, and more particularly, a sanitary mask which includes a shape-retaining thin plate made of a synthetic resin thin plate formed inside a mask made of cotton or cloth, has a breathing hole formed therein to facilitate breathing, and is conveniently used due to continuous manufacture of a strap, and a manufacturing method thereof. According to a preferred embodiment of the present invention, the sanitary mask effectively blocks fine dust or germs from entering from the front surface regardless of moisture, the shape-retaining thin plate separates the mask body from the mouth or nose to facilitate and block foreign substances, a finishing material wrapping the mask body is continuously produced with a strap so that length of ear straps can be adjusted and the rest can be used as a strap to provide convenient use, and a breathing hole is formed inside the mask body so that the mouth can move freely to accurately transfer speech sounds while breathing is facilitated.
Patent KR-20210029125-A (KR)
Title: Energy Storage Module
Inventor: KIM JIN TAEK
IPC: H01M50/20
Filed: 2020-09-04
Abstract: The present invention relates to an energy storage module capable of reducing a fire risk of battery cells and improving safety by minimizing a fire spreading between adjacent battery cells when a fire occurs. As an example, disclosed is an energy storage module which includes: a plurality of battery cells arranged in a longitudinal direction so that long side surfaces thereof face each other; a plurality of insulating spacers interposed between the long side surfaces of the plurality of battery cells; a cover member accommodating the plurality of battery cells and the plurality of insulating spacers through an accommodating space therein; a top plate having a duct coupled to an upper portion of the cover member and formed at positions corresponding to vents of the battery cells, and having an open hole formed at positions corresponding to the insulating spacers; a top cover coupled to an upper portion of the top plate and having a discharge hole at a position corresponding to the duct; and an extinguisher sheet located between the top cover and the top plate and having a fire extinguishing agent to be emitted at a preset temperature or above, wherein a protrusion is formed on a lower surface of the top cover to surround an exhaust area and be coupled to the outside of the duct.
Patent KR-20220032667-A (KR)
Inventor: CHOE JAE YONG
IPC: A62B18/00
Filed: 2020-09-08
Abstract: An air mask may include: a body part (100) configured to include at least one unit of a mask mounting unit (110), a face attaching unit (120), a clean air container unit (130), and a filter mounting unit (140); a filter unit (200) configured to include a filter (210), a filter fixing unit (220), an air container mounting unit (230), and the like to purify contaminated air into clean air; a driving unit (300) configured to include a battery (310), a motor (320), a fan (320), a switch (330), a speed regulator (340), an electric wire (350), and the like to ensure a sucking or discharge function of air; and a mask unit (400) configured to include a mask (410) for covering the face and a body mounting part (420) mounting the mask to the body, wherein the mask is installed to be spaced apart from the face so that clean air can flow between the mask and the face. Therefore, the air mask is configured to make air sucked into a clean air container due to rotation of the motor of the driving unit, and make polluted air converted into clean air through filtering through the filter when air is sucked and stored in the clean air container, thereby enabling breathing with clean air.
Patent KR-20220033127-A (KR)
Inventor: SON HONG BUM
IPC: H04L25/02
Filed: 2020-09-09
Abstract: The present invention provides an Ethernet power system capable of simultaneously supplying uniform power through a data wire and a spare wire. According to an embodiment of the present invention, the Ethernet power system comprises: a data wire pair including a first wire pair and a second wire pair; a spare wire pair including a third wire pair and a fourth wire pair; power supply equipment (PSE) connected to the data wire pair and the spare wire pair; and a power device (PD) connected to the power supply equipment through the data wire pair and the spare wire pair to receive a power-of-Ethernet (PoE) voltage. The power supply equipment includes a first transformer connected to the first wire pair, wherein an input power terminal is connected to a center tab; a second transformer connected to the second wire pair, wherein a center tab is connected to a ground terminal; a first inductor connected to the third wire pair in series, and having the same parasitic resistance as the first transformer within a prescribed error range; and a second inductor connected to the fourth wire pair in series, and having the same parasitic resistance as the first transformer within a prescribed error range.
Patent KR-20220033128-A (KR)
Inventor: YANG HEE CHUL
IPC: B05C11/10
Filed: 2020-09-09
Abstract: According to an embodiment, provided is a dispenser device including: a learning model unit which learns correlation between the residual amount of an adhesive solution inside a syringe, pressure applied to the syringe, and the amount of the adhesive solution discharged from the syringe with respect to the pressure, and is trained so that a syringe driving pressure value corresponding to a target discharge amount can be an output layer according to the remaining amount of the adhesive solution inside the syringe; and a control unit for applying the adhesive solution to a sample by controlling the syringe according to the syringe driving pressure value output from the learning model unit.
Patent KR-20210096548-A (KR)
Title: Multi-purpose hanger for preventing falling down
Inventor: KIM JUM SUNG
IPC: A47B88/50
Filed: 2020-09-11
Abstract: The present invention relates to a multi-purpose hanger for preventing overturning. The multi-purpose hanger comprises: a lower support part disposed in close contact with the bottom; an upper support part disposed in close contact with a ceiling; pillar; a post part of which the length can be adjusted by means of a plurality of pipes sliding in a telescoping manner and both sides are respectively connected to the upper and lower support parts, and which presses and supports the ceiling and the bottom as the length increases; a bifurcated support part having one end installed on the post part, and bifurcated so that each of the other ends is supported on the surrounding structures by contacting the surrounding structures; and a shelf part installed on the post part to hang clothes or hold articles. The multi-purpose hanger can be supported on the surrounding structures to prevent overturning due to biasing of clothes or objects and prevent an accident of a user. In addition, the multi-purpose hanger can be used for various purposes such as a storage cabinet or a shelf, as well as simply serving as a hanger.
Patent KR-20210065830-A (KR)
Title: Energy efficient compute near memory binary neural network circuits
Inventor: KNAG PHIL
IPC: G06N3/08
Filed: 2020-09-15
Abstract: Provided is a computing near memory binary neural network accelerator having digital circuits that achieves energy efficiency comparable to or exceeding a computing near memory binary neural network accelerator having analog circuits. The computing near memory binary neural network accelerator having digital circuits have greater process scalability, and is robust to a process, a voltage, and a temperature fluctuation and thus is not affected by circuit noise.
Patent KR-20220041282-A (KR)
Inventor: KIM MUNSOO
IPC: C07D409/10
Filed: 2020-09-24
Abstract: The present invention provides a cyano group-substituted aryl or heteroaryl derivative which effectively absorbs a high-energy external light source in the UV region to minimize damages upon the organic materials in an organic electroluminescence device, thereby contributing to improvement of the actual life of the organic electroluminescence device. The organic electroluminescence device according to the present invention includes: a first electrode; a second electrode; an organic layer disposed between the first electrode and the second electrode; and a capping layer, wherein the capping layer includes a cyano group-substituted aryl or heteroaryl derivative represented by chemical formula 1. In chemical formula 1, each substituent is the same as defined in the specification.
Patent KR-20220041551-A (KR)
Inventor: KIM DAE KYU
IPC: H01M50/30
Filed: 2020-09-25
Abstract: A technical problem to be solved according to an embodiment of the present invention is to provide a cylindrical secondary battery capable of preventing component deformation during a manufacturing process or during a use. To this end, an embodiment of the present invention provides a cylindrical secondary battery including: a cylindrical can; an electrode assembly accommodated in the cylindrical can; and a cap assembly sealing the electrode assembly by blocking the cylindrical can, wherein the cap assembly includes a cap up, a cap down under the cap up, and a safety vent between the cap up and the cap down, and a mutual contact ratio between the safety vent and the cap down is 60% to 100%.
Patent KR-20210071820-A (KR)
Title: ndt report anticounterfeiting system BASED ON Biometrics AND THE METHOD THEREOF
Inventor: OH TAE GANG
IPC: G06F21/60
Filed: 2020-09-28
Abstract: Disclosed is a system for preventing forgery of a non-destructive inspection report based on biometric. The system for preventing forgery of the non-destructive inspection report based on the biometric according to one embodiment may comprise: a biometric authentication part that receives a user's biometric information and compares thereof with a pre-stored biometric database to authenticate whether or not it is a match; a rights management part that determines the user's access rights according to the authentication result of whether or not the biometric information matches; and a reliability display part wherein the biometric information is stored and managed together with the inspection report data to display a reliability of the report.
Patent KR-20220048591-A (KR)
Inventor: JUNG BOONG IK
IPC: C25B9/19
Filed: 2020-10-13
Abstract: One aspect of the present invention provides a system for producing sodium hypochlorite including: a first unit that obtains saturated salt water or purified water; a second unit that includes a positive electrode chamber and a negative electrode chamber, which are partitioned by a partition wall, in which the positive electrode chamber converts chlorine gas and positive electrode water into a positive electrode product, and the negative electrode chamber converts the purified water into a negative electrode product including sodium hydroxide, hydrogen gas, and hydrogen ions (OH^-); a third unit that reacts the positive electrode product with the negative electrode product to produce a mixture including sodium hypochlorite and hydrogen gas; and a fourth unit that prevents movement of sodium hydroxide and sodium hypochlorite (OH_-^-) in the negative product or a combination thereof through the partition wall. The system can improve safety of sodium hypochlorite.
Patent KR-20210050453-A (KR)
Title: Methods for filling a gap feature on a substrate surface and related semiconductor structures
Inventor: BHATNAGAR KUNAL
IPC: H01L21/768
Filed: 2020-10-13
Abstract: Disclosed is a method of filling a gap feature on a substrate surface. The present invention may comprise: a step of providing a substrate comprising one or more gap features into a reaction chamber; and a step of depositing a metallic gap-fill film within the gap feature by repeatedly performing unit cycles of a periodic deposition process. A semiconductor structure comprising the metallic gap-fill film is also disclosed.
Patent KR-20220053359-A (KR)
Inventor: LEE KANG YOON
IPC: H04W52/02
Filed: 2020-10-22
Abstract: The present invention relates to a power management device based on a user pattern and a method thereof. According to an embodiment of the present invention, the power management device based on a user pattern comprises: an AI controller for predicting a user pattern by monitoring the user pattern based on band selection information of all users using a base station; and a DC-DC converter for outputting a supply voltage according to the predicted user pattern.