baber/WOPTO huggingface dataset:
Patent KR-20220132336-A (KR)
Title: Method and server for making certificate of oil of the sea, fuel supplying sensing device and mutimedia device
Inventor: PARK JONG HYUN
IPC: H04L9/08
Filed: 2021-03-23
Abstract: According to embodiments, a marine oil origin certificate issuing method and a system thereof apply a technology, which makes forgery impossible, to record and manage information generated during a process of distributing marine oil between ships. The system comprises: a memory for storing marine oil data including a marine oil certificate related to marine oil; a communication module that communicates with an external device; and a control module.
Patent KR-20220133451-A (KR)
Title: A Water Spraying Device for Low NOx Combined Swirling Combustor
Inventor: CHOE KANGIL
IPC: F23G5/32
Filed: 2021-03-25
Abstract: The present invention relates to an invention applying technology for minimizing emissions of NOx, CO, soot, and the like to a combined swirling combustor (Patent Application #10-2019-0128289 "combined swirling combustor for incinerating incombustible waste"), which is already invented for the mixed combustion of organic residual waste resources. The present invention relates to a combined swirling combustor and, more specifically, to a combined swirling combustor comprising a primary combustion chamber and a secondary combustion chamber made by dividing a primary horizontal combustor of the combined swirling combustor. In order to prevent a rapid increase in NOx, which can occur when combustion efficiency is maximized in the secondary combustion chamber, and to suppress a combustion reversal phenomenon or a combustion instability effect, a water emulsion effect is used. That is, a metal rod capable of spraying water and air is installed at an entrance of the secondary combustion chamber to pursue combustion stability while minimizing the generation of NOx, CO, and soot, and enabling odorous air combustion to reduce odors.
Patent KR-20210122146-A (KR)
Inventor: TANAKA YUYA
IPC: C09J7/38
Filed: 2021-03-26
Abstract: The present invention relates to a film adhesive (13) containing a resin (a) having a ring structure in a main chain and having a glass transition temperature (Tg) of 140℃ or more. The film adhesive (13) preferably further contains an epoxy-based thermosetting resin (b) comprising an epoxy resin (b1) and a thermosetting agent (b2), wherein the content of the resin (a) is preferably 5 to 20 wt% based on 100 wt% of the film adhesive, the content of the epoxy-based thermosetting resin (b) is preferably 60 to 85 mass%, and the content of the epoxy resin (b1) is preferably 30 to 60 mass%.
Patent KR-20220134100-A (KR)
Title: Open and close apparatus for a tailgate of vehicle
Inventor: HONG SEONG JONG
IPC: E05F15/53
Filed: 2021-03-26
Abstract: In accordance with an objective of the present invention, provided is a vehicle tailgate opening and closing device capable of preventing a force due to the weight of a tailgate from being transmitted to a motor in an open state of the tailgate as well as enabling the tailgate to be closed when an external force of a user intending to close the tailgate is exerted on the tailgate. To achieve the objective, in accordance with the present invention, the vehicle tailgate opening and closing device includes: a first tube; a second tube installed in the first tube to be movable in an axial direction; a motor installed in the first tube; a spindle shaft disposed in an inner space formed by the first tube and the second tube, rotated by a driving force of the motor, and having a male screw thread formed on the outer circumferential surface; a moving shaft disposed in the inner space, having a female screw thread formed on the inner circumference surface to be screwed with the male screw thread, and moving the second tube in an axial direction when the motor is driven; and a brake unit disposed between the motor and the spindle shaft. The brake unit includes: a friction shaft coupled to the spindle shaft to rotate the spindle shaft with the driving force of the motor; and a wire ring installed to surround at least one part of the outer circumference surface of the friction shaft and rub against the friction shaft with a certain frictional force.
Patent KR-20220138038-A (KR)
Title: Assembly frame for easy installation
Inventor: NA EUN JEONG
IPC: A47F5/00
Filed: 2021-04-04
Abstract: The present invention provides an assembly frame with easy installation, which comprises a unit structure including a pair of facing vertical frames, a first horizontal frame and a second horizontal frame integrally bent at both ends of each vertical frame, respectively, a plurality of first connecting frames connecting the facing first horizontal frames, and a plurality of second connecting frames connecting the facing second horizontal frames. The first connecting frame and the second connecting frame are easy to install. In addition, a preferred embodiment of the present invention provides an assembly support frame which includes a plurality of unit structures, wherein the plurality of unit structures can be vertically stacked. In addition, a preferred embodiment of the present invention provides an assembly support frame which includes a plurality of unit structures, wherein the plurality of unit structures can be horizontally combined. Therefore, according to the present invention, the unit structure is configured such that a vertical frame and a horizontal frame are combined in a ㄷ-shape to face each other, such that a front surface of the unit structure into which an article is put is fully opened. Therefore, the article can be easily loaded. In addition, according to the present invention, the plurality of unit structures are provided and stacked in a vertical direction or combined in a horizontal direction, such that a space can be efficiently utilized in response to the loaded article.
Patent KR-20220138703-A (KR)
Inventor: LEE JANG WON
IPC: B32B27/36
Filed: 2021-04-06
Abstract: The light reflective resin film includes a reflective stack in which first resin layers including a first polymer and second resin layers including a second polymer are alternately and repeatedly stacked. The second resin layer has a smaller refractive index than that of the first resin layer, and the second polymer satisfies a relationship between a predetermined weight average molecular weight and a melt flow index. The reflective stack has improved stretching stability and processability, and can implement desired optical characteristics with high reliability.
Patent KR-20220149123-A (KR)
Inventor: KIM YOUNG JIN
IPC: G06N3/08
Filed: 2021-04-30
Abstract: The present invention relates to a pollutant path prediction device using an airflow analysis simulator. The pollutant path prediction device includes: a prior information collection unit which collects prior information including at least one of building shape information, indoor space information, system information, and sensing information; a condition information extraction unit which extracts condition information corresponding to a request by using a semantic data model based on the request for predicting a path of a pollutant; a simulator unit which models a simulator for predicting the path of the pollutant by applying the condition information to the prior information and performs airflow analysis through the simulator; and a path prediction unit which predicts the path of the pollutant by inputting an image of at least one of airflow analyzed by airflow analysis, temperature, and pressure into a first deep learning model. The present invention may predict pollutant paths and provide each control method corresponding thereto.
Patent KR-20220152073-A (KR)
Title: Pharmaceutical composition for treatment or prevention of Crohn's disease comprising pyrimethamine as an active ingredient
Inventor: LEE SOO MIN
IPC: A61P29/00
Filed: 2021-05-07
Abstract: The present disclosure relates to a pharmaceutical composition for treating or preventing Crohn's disease, and a method for treating or preventing Crohn's disease. Accordingly, the problem to be solved by the present disclosure is to provide a medicinal use of a compound useful for the treatment or prevention of Crohn's disease. That is, the problem to be solved by the present disclosure is to provide the pharmaceutical composition effective for the treatment or prevention of Crohn's disease.
Patent KR-20220157117-A (KR)
Title: Novel glycidyl acid anhydride-based polyol compound, modified polyurethane copolymer prepared therefrom and adhesive composition containing the copolymer, and cured product prepared therefrom
Inventor: LIM CHOONG SUN
IPC: C09J163/00
Filed: 2021-05-20
Abstract: The present invention relates to a novel glycidyl acid anhydride-based polyol compound, a modified polyurethane copolymer prepared therefrom, an adhesive composition comprising the same, and a cured product prepared therefrom. The modified polyurethane copolymer according to the present invention contains an epoxy group in the repeating unit so as to, when added to the adhesive composition, have excellent compatibility with a base epoxy resin and effectively increase mechanical properties and impact resistance of the cured product when cured. Therefore, the adhesive composition comprising a modified polyurethane copolymer of the present invention can be widely applied to molding agents, insulators, composite materials, coating agents, etc. as well as adhesives by complementing the disadvantages of conventional epoxy resins to have desired mechanical properties. Specifically, the adhesive composition can effectively improve mechanical properties such as tensile strength, impact strength, and flexural strength and impact resistance of products by being applied to automobiles, aircraft, spacecraft, railways, ships, and sports equipment requiring excellent mechanical properties.
Patent KR-20220157607-A (KR)
Title: Aerosol generating device
Inventor: LEE JONG SUB
IPC: A24F40/46
Filed: 2021-05-21
Abstract: An aerosol generating device is disclosed. The aerosol generating device of the present disclosure comprises: a cartridge having a chamber for storing a liquid; a body coupled to the cartridge; an ambient temperature sensor sensing the ambient temperature of the aerosol generating device; and a control part. The cartridge comprises: a wick connected to the chamber; and a heater heating the wick. The control part updates a formula for calculating the temperature of the heater based on the ambient temperature sensed through the ambient temperature sensor, determines the temperature of the heater based on the updated calculation formula, and adjusts power supplied to the heater based on the determined temperature of the heater.
Patent KR-20210078447-A (KR)
Title: Core-shell structure for building normal and tumor organoid microenvironments and method of preparing same
Inventor: JUNG SUNGJUNE
IPC: A61L27/52
Filed: 2021-05-28
Abstract: The present invention relates to a core-shell structure including a shell part and a core part, wherein: the shell part includes n shells sequentially positioned from outside to inside; the core part includes a core positioned inside the shell part, where n is any one natural number between 1-30; when n is 1, the core is positioned adjacent to the inside of the first shell; when n is any one natural number between 2-30, an nth shell is positioned adjacent to the inside of an (n-1)th shell; the nth shell is vacant space or is a hydrogel including the cell substrate of an nth cell and at least one or more among the n cells; two mutually adjacent types among the core and the n shells are not vacant spaces simultaneously; and the density of the mutually adjacent two types among the core and the n shells are the same or different. As a result, a lumen tube structure, such as a stomach, an intestine, a bladder or a lung, can be simulated.
Patent KR-20220161793-A (KR)
Title: Alignment unit for drone flight control device
Inventor: KIM IN
IPC: B64C39/02
Filed: 2021-05-31
Abstract: The present invention relates to an aligning unit for a flight controller (FC) of a drone. The aligning unit for a flight controller of a drone increases the installation precision of a flight controller (FC) provided to receive a control signal for a flight of a drone to control the drone, allows omnidirecitonal calibration or correction of the flight controller (FC) in accordance with angles in an X-axis and a Y-axis direction or an inclination in a Z-axis direction caused by installation errors of the flight controller (FC) to improve the straightness of the drone to improve the precision of drone flight control, and attenuates vibration generated in a flight process of the drone through an anti-vibration member to fundamentally prevent a change of an installation position or malfunction of the flight controller (FC) for flight control to reduce the number of calibrations or corrections of the flight controller, thereby quickly performing special-purpose tasks through the control of a long-time drone flight and allowing a novice introduced to drones to easily learn to fly to train excellent pilots.
Patent KR-20220163685-A (KR)
Inventor: JUNG JONG SEOK
IPC: G01R19/165
Filed: 2021-06-03
Abstract: The present technology provides a voltage generating device which comprises: a band gap reference (BGR) circuit that generates a reference voltage independent of an environmental change; and a voltage generation circuit that outputs an internal power voltage by transferring an inputted power voltage in response to the sum of the reference voltage and an internal ground voltage.
Patent KR-20220170183-A (KR)
Title: Method, Computing Device and Computer-readable Medium for Classification of Encrypted Data Using Neural Network
Inventor: CHANGHO SEO
IPC: G06N3/04
Filed: 2021-06-22
Abstract: The present invention relates to a method, a computing device, and a computer-readable medium for classifying encrypted data based on a neural network and, more specifically, to a method, a computing device, and a computer-readable medium for classifying encrypted data based on a neural network, which can derive an embedding vector by embedding encrypted text data through an encryption technique, input the embedding vector into a feature extraction module having a plurality of neural network models connected thereto, and perform labeling on the encrypted text data without a separate decryption process by labeling the encrypted text data as a specific classification item based on a learning vector including a feature value derived from the feature extraction module.
Patent KR-20220170193-A (KR)
Title: Virtual hair styling system
Inventor: LEE JI HYE
IPC: G06Q30/06
Filed: 2021-06-22
Abstract: The present invention relates to a virtual hair styling system and, more specifically, to a virtual hair styling system, which enables users to virtually transform the hair into various hairstyles. According to an embodiment of the present invention, the virtual hair styling system comprises: an input unit for inputting image data on a photographed head of a user; a storage unit for storing the image data input from the input unit; a separation unit for separating a face section and a hair section from the image data stored in the storage unit; a control unit for applying a recommended hairstyle to the hair section separated by the separation unit; and an output unit for outputting an image including the hairstyle applied by the control unit.
Patent KR-20220170319-A (KR)
Title: Building smoke prevention system and building smoke prevention method using smoke damper module for hoistway pressurization method
Inventor: KIM JONG HO
IPC: A62C2/24
Filed: 2021-06-22
Abstract: The present invention relates to a building smoke prevention system using a smoke prevention damper module for a hoistway pressing type, and a building smoke prevention method thereof, which can prevent smoke inhalation and secure an escape route, The building smoke prevention system of the present invention comprises: a hoistway provided in a building; a smoke prevention damper unit for supplying airflow for smoke prevention; and a smoke prevention control unit for controlling the smoke prevention damper unit.
Patent KR-20210090586-A (KR)
Title: Manufacturing Method of Cover for Touch Screen Panel and Touch Sensor for Touch Screen Panel
Inventor: DAN SUNG BAEK
IPC: C23C14/24
Filed: 2021-07-09
Abstract: The present invention relates to a method for manufacturing a touch sensor for a touchscreen panel and the touch sensor for the touchscreen panel, wherein the method for manufacturing the touch sensor for the touchscreen panel allows a circuit conductive layer, a photosensitive conductive layer, and a photosensitive layer to be formed on a transparent substrate, allows the photosensitive layer to be exposed and be developed, and allows, at the time of development, a part of the photosensitive conductive layer excluding the touch sensing circuit pattern to be removed simultaneously with the photosensitive layer with a developer to form a touch sensing circuit pattern more finely and accurately, thereby allowing manufacturing costs to be greatly reduced by simplifying a manufacturing process.
Patent KR-20230010933-A (KR)
Inventor: JEON SANG KEUN
IPC: B65C1/04
Filed: 2021-07-13
Abstract: The present invention relates to a label attachment device and an automatic label attachment system using the same and, more specifically, to a label attachment device and an automatic label attachment system using the same, which can accurately and quickly perform a sealing task of a packaging box, and can automatically check a packaging condition along with the sealing task. The label attachment device according to the present invention supplies labels spaced apart on release paper and attaches the labels to the box. The label attachment device comprises: a box entry base part into which the box enters; a label supply part disposed in contact with the box entry base part and attaching a portion of the label to an upper surface of one corner of the box; and a lateral pressure attachment part disposed in contact with the box entry base part and pressing and attaching the remaining part of the label to a corner side of the box. The automatic label attachment system using the label attachment device according to the present invention includes: the label attachment device; a weight measurement device which measures the weight of the box discharged via the label attachment device; a box removal device which removes the box when a weight value measured by the weight measurement device is outside a set range; and a box feeder which transports the box.
Patent KR-20230012105-A (KR)
Title: System and method for removal of howling and computer program for the same
Inventor: JOO MIN KYOO
IPC: G10K11/178
Filed: 2021-07-14
Abstract: According to the present invention, a system for removing howling comprises: an output unit each equipped with a microphone and outputting a detection signal through any one of a plurality of user terminals connected to a voice communication session; a detection unit detecting a combination of user terminals in which howling occurs among the plurality of user terminals, based on sound signals collected from the plurality of terminals through the voice communication session; and a control unit turning off the microphone of one or more user terminals included in the combination of the user terminals. Here, the detection signal includes a signal in an inaudible frequency band, and the control unit is further configured to control the microphone of the user terminal to be turned off with respect to an audible frequency band and a sound in the inaudible frequency band to be input. By using the system for removing howling, in an environment in which a plurality of users exchange voices, such as an audio or video conference, periodically or when certain conditions are met, the combination of user terminals in which howling occurs is detected using the detection signal and the microphone of one or more terminals in the combination in which the howling occurs is turned off. Accordingly, howling can be eliminated or howling can be prevented from occurring.
Patent KR-20230013670-A (KR)
Inventor: AN SEOKHO
IPC: A23L19/00
Filed: 2021-07-16
Abstract: The present invention relates to sweet pumpkin yellow jajang sauce and a preparation method thereof and, more specifically to sweet pumpkin yellow jajang sauce comprising: sweet pumpkin puree containing pumpkin, chestnuts, jujube, pear, and honey; roasted soybean paste; stir-fried vegetables; and stir-fried soy meat. The preparation method of the present invention comprises the steps of: hollowing out the inside of a sweet pumpkin; filling the hollowed-out pumpkin with chestnuts, jujubes, pears, and honey to steam the same in a steamer; crushing the steamed pumpkin to prepare sweet pumpkin puree; roasting soybean paste; mixing the prepared sweet pumpkin puree with the roasted soybean paste and heating the mixture to prepare sauce; stir-frying vegetables and soy meat; and putting the prepared sauce on the stir-fried vegetables and soy meat to heat the sauce-covered vegetable and soy meat. According to the present invention, the sweet pumpkin yellow jajang sauce is high in fiber, low in calories, and rich in nutrients, so the sauce can be used as healthy or diet food. In addition, the sauce has no greasy taste and is light to provide excellent sensory preference and can be used as a vegan diet as the sauce does not contain meat.
Patent KR-20230013845-A (KR)
Inventor: CHO SUNG BEOM
IPC: C04B35/626
Filed: 2021-07-20
Abstract: Disclosed are an apparatus and a method for generating big data of a flexible ceramic tape casting process and a recording medium recording a program for implementing the same. In accordance with one advisable embodiment of the present invention, as a virtual process model for a flexible ceramic tape casting process is generated, the virtual process model performs flow analysis on an unwinding process, in which slurry which is a mixture of ceramic powder and liquid to produce a flexible ceramic tape is formed into a tape shape, and performs drying analysis on a drying procedure of the slurry, thereby automatically changing displacement in the virtual process model through an automation script while collecting an analysis result on the virtual process model to generate big data. In accordance with the present invention, when a flexible ceramic tape is molded through a tape casting method to be manufactured, the apparatus can have an advantage of acquiring gradient data, which is a correlation between the thickness and temperature of the tape difficult to acquire even from an actual test, with high similarity to actual data.
Patent KR-20230016801-A (KR)
Title: Targeting unit for fixing bones in the human body
Inventor: KWON YOUNUK
IPC: A61B17/17
Filed: 2021-07-27
Abstract: The present invention relates to a targeting unit for fixing bones in the human body, which is used in a process of firmly fixing one side (first part) of the ilium to the other side (second part) to guide the position of screws for bone fixation. According to the present invention, the targeting unit comprises: a first targeting member including a first rod part having a plurality of guide holes, through which a first fixing screw passes, formed at intervals in the longitudinal direction of the ilium and disposed by facing a first portion to guide a binding position of the first fixing screw to the first portion; and a second targeting member connected to be relatively movably to the first targeting member and including a second rod part having a plurality of guide holes, through which a second fixing screw passes, formed at intervals in the longitudinal direction of the ilium and disposed by facing a second portion to guide a binding position of the second fixing screw to the second part.