baber/WOPTO huggingface dataset:
Patent KR-20220121309-A (KR)
Title: Steel structure including resistance performance
Inventor: LEE SANG HYUN
IPC: E04B1/24
Filed: 2021-02-25
Abstract: The present invention relates to a steel structure including resistance performance for connecting a beam with a pillar. In accordance with the present invention, the steel structure includes: a pillar; a bracket having one end welded to one side of the pillar; a beam connecting pillars on which the bracket is installed; and a modular installed between the beam and the bracket to be coupled by a connecting means. The modular comprises a first modular having the other end coupled with the bracket and a second modular having the other end coupled with the beam. A main body of each of the first and second modulars has coupling surfaces inclined at the same angle to be brought face to face with each other, and a plurality of holes are formed at different heights on the coupling surfaces such that a plurality of connecting means can be coupled in multiple stages. Moreover, in accordance with the present invention, an installation method includes: a temporary fixation preparation step of inserting one end of a plurality of connecting rings, which are a component of the connecting means, into the second modular installed at both ends of the beam; a temporary fixing step of locating the beam between pillars by matching the other end of the connecting rings with the first modular installed at a bracket end of each of a pair of pillars provided with the bracket; and a coupling step of fixing the beam and the pillar temporarily fixed by the connecting rings, by using a locking bolt. In accordance with the present invention including the structure and the installation method, beams and pillars can be easily and stably fixed.
Patent KR-20220121519-A (KR)
Title: System and method for injection of brake oil
Inventor: YOON SANG WON
IPC: G07C5/00
Filed: 2021-02-25
Abstract: Disclosed are a system for injecting brake oil and a method thereof. According to an embodiment of the present invention, the system for injecting brake oil for performing work within a limited process cycle time of a vehicle factory. The system comprises: a communication unit which connects an on-board diagnostic (OBD) terminal of a vehicle entering a brake oil injection process with diagnostic communication; a vacuum unit which makes a vacuum state by emitting air in a brake system of the vehicle through a vacuum pump; an injection unit which injects brake oil into a reserve tank and a pipe of the brake system, wherein the reserve tank and the pipe are connected through an injection gun; and a control unit which controls overall operations for composition of each unit, checks whether the vehicle is applied with electronic stability program (ESC) specifications through the diagnostic communication, and quickly injects the brake oil into four wheels with high pressure by a hydraulic control unit (HCU) of the vehicle and forcible driving of the ESC by applying a control signal to the OBD terminal when injecting the brake oil. The present invention has the effect of shortening injection time.
Patent KR-20220124467-A (KR)
Title: An unmanned aerial vehicle storage device equipped with departure prevention means
Inventor: SEOL YOON HO
IPC: B64C39/02
Filed: 2021-03-03
Abstract: In accordance with one embodiment of the present invention, an unmanned aerial vehicle storage apparatus includes: a housing part having one side recessed to have a recessed part, into which a protrusion part which is a part of an unmanned aerial vehicle can be inserted in a first direction; and a departure prevention part connected to the housing part, and preventing the protrusion part, which is an insertion position which is a position inserted into the recessed part, from being moved in a second direction opposite to the first direction. The departure prevention part, when in an opening position, allows the protrusion part which is the insertion position to be moved to a position in the second direction, and, when in a closing position, brings the protrusion part which is the insertion position into contact with the departure prevention part to limit the movement to the position in the second direction, and the departure prevention part is rotated around a predetermined axis to be moved from the opening position to the closing position or from the closing position to the opening position. Therefore, the present invention is capable of improving the efficiency of charging an unmanned aerial vehicle.
Patent KR-20220125488-A (KR)
Title: Method, device and system for calculating maintenance estimate for building based on artificial intelligence using big data of video taken with drone
Inventor: PARK GUAN SUK
IPC: G01C9/02
Filed: 2021-03-05
Abstract: According to one embodiment, provided is a method for calculating a building maintenance and repair estimate based on artificial intelligence (AI) using big data of a video taken with a drone, which is executed by a controlling device. The method comprises the steps of: obtaining image information captured by a camera mounted on a drone; analyzing, when a building is confirmed from the image information, an inclination of the building and inspecting the safety of the building; determining whether maintenance and repairs are required for the building based on a result of the safety inspection; and calculating, when it is determined that the building is required to be maintained and repaired, an estimate necessary for maintenance and repairs of the building.
Patent KR-20220127098-A (KR)
Title: Composition containing polyurea resin for tile grout
Inventor: OH SEUNG HYUN
IPC: C08L23/08
Filed: 2021-03-10
Abstract: The present invention relates to a polyurea resin composition for a joint material in which an anti-precipitation agent to prevent the precipitation of a color pigment included in order to improve the appearance by imparting various colors during joint construction is added so that the same aesthetic effect can be exhibited even when the content of the color pigment is reduced. To this end, the polyurea resin composition for a joint material in which a subject matter and a curing agent are mixed according to the present invention comprises a polyurea resin, the color pigment, and the anti-precipitation agent as the subject matter.
Patent KR-20220127658-A (KR)
Title: A method and apparatus for interlocking control of platform screen door
Inventor: CHO RAE HYUCK
IPC: H04L27/10
Filed: 2021-03-11
Abstract: The present invention relates to a method and an apparatus for controlling an interoperation of a platform screen door. In accordance with one embodiment of the present invention, the apparatus for controlling an interoperation of a platform screen door includes: a terrestrial frequency shift keying (FSK) loop receiving a platform screen door (PSD) opening/closing command corresponding to a train from a train control device included in the train by using FSK communication; a terrestrial PSD control unit (WPCS) transmitting the PSD opening/closing command to a controller area network (CAN) communication unit by using the FSK communication; and the CAN communication unit transmitting the PSD opening/closing command to a terrestrial PSD general control unit (PSDCU) by using CAN communication. Therefore, the present invention is capable of preventing jamming with existing wireless communication through improved FSK communication.
Patent KR-20220128912-A (KR)
Title: Double-side circuit panel and method of forming the same
Inventor: OH BYUNG DU
IPC: H05K3/46
Filed: 2021-03-15
Abstract: A method for forming a double-sided circuit board of the present invention includes the steps of: providing a board; providing a circuit film including a flexible film, a metal circuit layer formed on an upper surface of the flexible film, and an adhesive layer formed on a lower surface of the flexible film; and attaching the circuit film, by means of the adhesive layer, to the upper, side and lower surfaces of the substrate to pass through the same. Accordingly, it is possible to easily form a board such as a glass material board or the like where circuits are formed on both sides.
Patent KR-20220130294-A (KR)
Title: Apparatus for detecting contamination of camera lens in vehicle and method thereof
Inventor: KIM JANG SHIN
IPC: B60W30/16
Filed: 2021-03-17
Abstract: The present invention relates to a device for detecting contamination of a camera lens using a light source of a vehicle, and a method thereof. According to the present invention, light is irradiated around the vehicle, an image of the surroundings of the vehicle before the light is irradiated and an image of the surroundings of the vehicle while the light is being irradiated are obtained, and, by comparing the image of the surroundings of the vehicle before the light is irradiated with the image of the surroundings of the vehicle while the light is being irradiated, it is possible to determine whether contamination exists on the lens of the camera. Through the present invention, it is possible to provide an effect of improving the difficulty of detecting camera lens contamination at night when the brightness is dark using a light source of a vehicle.
Patent KR-20220138599-A (KR)
Inventor: KWON KIHONG
IPC: A01K61/95
Filed: 2021-04-06
Abstract: The present invention relates to a water tank divider of an aquaponics facility, which is provided with: a water tank member having an open upper surface to store a large amount of water for fish to live; and partition members installed inside the water tank member to divide the water tank member into a plurality of partitioned spaces. The plurality of partitioned spaces can be formed by the plurality of partition members installed in the water tank member, the fish can live in a space partitioned by size so that adult fish cannot eat fry, and the fish can be safely raised within each partitioned cohort space.
Patent KR-20220138669-A (KR)
Title: Electronic device and method for providing personalized audio information
Inventor: CHOI KWANGYONG
IPC: G06F40/20
Filed: 2021-04-06
Abstract: The present invention relates to an electronic device for providing personalized audio information, an operation method for an electronic device, and a non-transitory storage medium. In accordance with one embodiment, the electronic device includes: an audio module; a memory; and at least one processor electrically connected with the audio module and the memory. The at least one processor can be set to: receive user interaction information; identify characteristic information of a target object based on the received user interaction information; analyze the identified characteristic information to identify at least one speaker; generate personalized audio information corresponding to the characteristic information based on the identified at least one speaker; map the personalized audio information with the target object to generate personalized content; and store and execute the personalized content. Besides, other embodiments can be possible. Therefore, the present invention is capable of improving user experience by providing voices from a plurality of speakers.
Patent KR-20220141987-A (KR)
Inventor: JU HEE JUNG
IPC: E04D11/02
Filed: 2021-04-14
Abstract: Provided in the present invention is an autonomous exhaust system for the waterproof layer on a concrete rooftop, which can simplify a structure and improve assemblability accordingly, facilitate convenience in maintenance and repair, effectively prevent the backflow of the rainwater on the rooftop, and increase the nighttime decorative illumination effect of the rooftop. To this end, the present invention relates to an autonomous exhaust system for the waterproof layer on a concrete rooftop, which is characterized by comprising: a ground plate-integrated main body which has a main exhaust hole formed at the center of the flat surface, and a flange seat formed at the upper end of the main exhaust hole, while an exhaust hole is perforated on a main wall; a valve which is mounted on the flange seat at the upper end to open and close the upper end of the main exhaust hole; a valve spring which elastically presses the valve; a spring pad which is inserted into the upper portion of the main body to support the upper end of the valve spring; a partition which is placed on the upper end of the main body to cover; a solar cell which is installed at the ceiling of a shade; a plurality of upward illuminating LEDs which are distributed around the solar cell; and a storage battery and an illumination sensor which are installed at a compartment under the ceiling.
Patent KR-20220142647-A (KR)
Inventor: PARK MYOUNG HWA
IPC: A61Q7/00
Filed: 2021-04-15
Abstract: The present invention relates to a manufacturing method of a composition for improving hair and scalp conditions, which improves the stability of the aroma oil by aging and mixing a cosmetic base for hair and aroma oil in a separate reaction process to enhance effective activity, especially promote effects of alleviating hair loss and dandruff. The composition for improving hair and scalp conditions manufactured by the manufacturing method according to the present invention enhances the effective activity of the aroma oil to show the effects of improved hair loss prevention, hair growth promotion, dandruff prevention, and scalp inflammation relief, and has the advantage of minimizing skin irritation by minimizing the content of chemical additives.
Patent KR-20220151420-A (KR)
Inventor: SUNGBIN HONG
IPC: G06T19/00
Filed: 2021-05-06
Abstract: The present invention relates to a wearable electronic device, capable of generating a 3D image from a 2D image even when an image generated as 3D is not provided, and to a 3D image output method thereof. The wearable electronic device of the present invention comprises: a left-eye display; a right-eye display; a left-eye optical waveguide; a right-eye optical waveguide; a left-eye display control circuit; a right-eye display control circuit; a communication module; and a second control circuit.
Patent KR-20220155545-A (KR)
Title: Multi-purpose lighting device including condensing lens and fly-eye lens
Inventor: KIM MIN JUN
IPC: F21V9/02
Filed: 2021-05-16
Abstract: The present invention relates to a multi-purpose lighting device comprising a condensing lens and a fly-eye lens. The lighting device comprises: a plurality of LED light sources; a plurality of lens units located in front of each of the plurality of LED light sources, for condensing and irradiating light emitted from each of the plurality of LED light sources; and a controller controlling the operation of the plurality of LED light sources. The plurality of LED light sources comprise: visible light LEDs; and at least one ultraviolet LED, wherein the visible light LEDs may comprise at least one of a white LED, a red LED, a green LED, and a blue LED. Each of the plurality of lens units is located in front of each of the plurality of LED light sources, located in front of the TIR lens and the condensing lens for reducing the divergence angle of the light rays emitted from each of the plurality of LED light sources, and comprises a fly-eye lens unit to have a uniform distribution of the amount of light on a light-receiving surface by stacking light rays on the light-receiving surface. According to the present invention, a lighting device for providing light having advantages of natural light in various places or uses can be provided.
Patent KR-20220156153-A (KR)
Title: Method and system for assisting software development using visual representation of state transition of and message exchange between software components
Inventor: KIM YOUNG HYO
IPC: G06F9/451
Filed: 2021-05-18
Abstract: Provided are a method for assisting software development using visual representation of state transition of a software component and message exchange between software components, and a system thereof. The software development method according to one embodiment of the present disclosure, as a method performed in a computing device, may comprise the steps of: displaying multiple state objects representing multiple states which a first component of physical components of a hardware device can have; displaying multiple action objects representing each of multiple actions causing transition between the multiple states; and displaying a message related to a first action among the multiple actions, wherein the message is a first message causing the execution of the first action or a second message sent by the first action.
Patent KR-20220161601-A (KR)
Title: System for determining defect of image inspection target using deep learning model
Inventor: KANG RAEHO
IPC: G06N3/08
Filed: 2021-05-27
Abstract: A system for determining the defect of an image inspection target using a deep learning model according to the present invention includes: a classifier that acquires image information about an image inspection target and classifies the acquired image information as one defect pattern among a plurality of defect patterns; and a defect determination device that applies the acquired image information to deep learning models to which a You Only Look Once (YOLO) algorithm corresponding to the classified defect pattern is applied among the deep learning models corresponding to the plurality of defect patterns, and determines whether a defect is present in the image inspection target.
Patent KR-20220167094-A (KR)
Title: Online counterfeit product monitoring method through segmentation preparation
Inventor: KIM JONG MYUN
IPC: G06T7/11
Filed: 2021-06-11
Abstract: The present invention relates to a method for monitoring a counterfeit product online through the comparison of segmented areas. The method for monitoring a counterfeit product online through the comparison of segmented areas according to one embodiment of the present invention comprises: a product image information receiving step of receiving product image information on product images of a selling product on a product page of the selling product online in a counterfeit product monitoring platform by a product information receiving unit; a matching image selection step of finding a genuine image matching a target image, which is one of the product images, from genuine image information, which is information on genuine images corresponding to the product image information through a genuine information matching unit and selecting the genuine information as a matching image; a segmented area generation step of generating a plurality of segmented areas by dividing the areas of the target image and the matching image in the same form through a segmented area generating unit; a segmented area-to-be-compared selection step of selecting one of the segmented areas corresponding to each other in the target image and the matching image to be compared as a segmented area to be compared through a segmented area selecting unit; a segmented area similarity check step of checking the similarity between the target image and the matching image for the segmented area selected in the segmented area-to-be-compared selection step through a similarity checking unit; and a counterfeit product determination step of determining the corresponding selling product as a counterfeit product when a counterfeit product determining unit confirms that the degree of similarity is equal to or less than a pre-set value in the segmented area similarity check step. Accordingly, accuracy and reliability can be improved.
Patent KR-20220134405-A (KR)
Title: Substrate with conductive pads and conductive layers
Inventor: SU PENG
IPC: H05K1/11
Filed: 2021-06-15
Abstract: A substrate structure may comprise a substrate that comprises a set of conductive pads formed below a surface of a substrate. The substrate structure may comprise a set of conductive layer parts formed on top of the set of conductive pads wherein here, a specific conductive layer part among the set of conductive layer parts extends from a corresponding specific conductive pad of the set of conductive pads to at least a surface of the substrate.
Patent KR-20220168365-A (KR)
Title: Mask for filtering of fine dust having improved wearing sensation
Inventor: SEO JEONGKYO
IPC: A41D13/11
Filed: 2021-06-16
Abstract: The present invention relates to a mask for filtering fine dust, which can adjust wearing sensation and improves air purifying function through a filter replacement function, portability, and wearing sensation. The mask for filtering fine dust having improved wearing sensation comprises: a body; earring parts which are formed on both sides of the body, to surround ears; and a filter part which is coupled to the front or rear surface of the body to form an insertion space, and includes a filter inserted into the insertion space. Each of the earring parts presses the ear or is loosely coupled with the ear through length adjustment according to the moving direction of a portion coupled to the body.
Patent KR-20220168404-A (KR)
Title: Method for producing methanol through direct conversion reaction of highly selective methane to methanol using a plasma-applied catalyst
Inventor: KIM YOUNG JIN
IPC: C07C29/151
Filed: 2021-06-16
Abstract: The present invention relates to a method of producing methanol through a high-selectivity direct methane conversion reaction using a plasma-applied catalyst, more specifically, a method of producing methanol from methane by performing a step of activating the catalyst by binding oxygen active species to the active metal in the catalyst under oxygen gas injection using low-temperature plasma in the pretreatment step of the methane direct conversion reaction using plasma. Additionally, according to the present invention, by using low-temperature plasma as an energy source for the catalyst activation step in the methane direct conversion reaction, the heating and cooling processes accompanying the catalyst activation and methane reaction steps in the conventional methane direct conversion reaction are not required. Accordingly, it significantly improves the efficiency of the methanol production process and is environmentally friendly.
Patent KR-20230001069-A (KR)
Inventor: LEE IK PYO
IPC: B65H75/44
Filed: 2021-06-25
Abstract: Disclosed is a cable reel with a cable pull-out guide including a transfer shaft, which has a structure that does not require cutting the front end of a cable to repair or replace the cable. The cable reel according to the present invention comprises: a winding unit including a cable; rotating plates on both sides of the winding unit to prevent the separation of the cable; a central shaft coupled to the rotating plates and passing through the center of the rotating plates; and a cable pull-out guide unit in which a support rod and a transfer shaft having a transfer groove are connected vertically to brackets provided on both sides, and which moves in conjunction with the transfer shaft. The cable pull-out guide unit includes: a transfer unit coupled to the transfer shaft and moved along the transfer groove by rotation of the transfer shaft; a first guide roll coupled to the support rod to guide the cable being extracted; a guide bar having upper through holes and lower through holes to let the transfer shaft and the support rod pass through and to be coupled to both sides of the transfer unit, and having the first guide roll positioned between the upper through hole; and a second guide roll detachably coupled between the upper ends of the guide bar and guiding the extraction of the cable through the gap between the second guide roll and the first guide roll.