baber/WOPTO huggingface dataset:
Patent KR-20220106491-A (KR)
Inventor: YANG SU JEONG
IPC: G06Q30/06
Filed: 2021-01-22
Abstract: The present invention relates to a system and method configured to build a database by collecting pieces of data such as skin and ingredient data, application data for each product, sales data, and consumption information and storing the pieces of data in an archiving data. Accordingly, the system and method can recommend cosmetics suitable for a buyer and provide support to efficiently distribute and transact the cosmetics. One embodiment of the present invention comprises: a database construction step; a purpose-specific data classification step; an archiving device storage step; and a data input/output and display step, and can enable data searching and formation of a recommended automation process through a fabric and cloth data search and recommendation button. One embodiment according to the present invention includes a process of reflecting skin type data of a buyer and calculating and outputting, in real-time, feedback data corresponding thereto, and also includes an output device. According to the invention described above, buyers can be provided with purchases through the system.
Patent KR-20220109674-A (KR)
Inventor: JUNG SUNG KI
IPC: G03B5/00
Filed: 2021-01-29
Abstract: The embodiment relates to a lens actuator and a camera module including the same. A lens actuator according to an embodiment may include: a first housing in which a bobbin including a lens is disposed and a magnet is disposed; a second housing in which a coil is disposed and disposed to surround the first housing; a main board disposed below the second housing; a sensor board positioned between the main board and the second housing and having an image sensor; and a wiring board electrically connecting the main board and the sensor board.
Patent KR-20220112121-A (KR)
Inventor: KIM HYE RYUN
IPC: G01N33/574
Filed: 2021-02-03
Abstract: Provided is a method for predicting a treatment response to cancer immunotherapy in lung cancer, wherein the method comprising the steps of: measuring mRNA level or protein level of at least one marker gene from among ITGAE, ID2, IFNG, CD7, CXCR6, PRF1, GZMA, GZMB, GNLY, GZMK, GZMH, GZMM, HAVCR2, and LAG3 in a biological sample isolated from a subject; and determining a treatment response to cancer immunotherapy in a subject on the basis of the measured mRNA level or protein level of the marker gene.
Patent KR-20220114904-A (KR)
Title: Web server-based object extraction service method
Inventor: YANG YOUNG JOON
IPC: G06T5/50
Filed: 2021-02-09
Abstract: The present invention relates to a web server-based object extraction service method and, more particularly, to an object extraction service method for extracting an object of an image and synthesizing a background using a web server. The web server-based object extraction service method comprises the steps of: (a) transmitting an original image to a web server through a user terminal; (b) separating a background and an object from the original image and extracting the object image in a server; and (c) transmitting the object image to a user. The (b) step comprises steps of: recognizing and extracting the object by analyzing the original image; recognizing parts other than the object; and uploading the object-extracted image to the web server. Accordingly, a general user can work efficiently by reducing the time in image processing work.
Patent KR-20220118860-A (KR)
Title: Backfill material composition for a ground heat exchanger and its manufacturing method including a ground heat exchanger system
Inventor: LEE CHANG HO
IPC: F24T10/00
Filed: 2021-02-19
Abstract: The present invention relates to an industrial byproduct processing method and, more specifically, to a backfill composition for a ground heat exchanger, a manufacturing method thereof, and a method for processing an industrial byproduct containing magnesium oxide which can prevent a phenomenon in which the expansive ground, that is, the ground having refractories embedded therein, swells to be destroyed due to a hydration reaction of magnesium oxide (MgO), the main chemical component of the refractories when embedding the refractories, generated of a high temperature process work of an steel industry to be discarded.
Patent KR-20210113060-A (KR)
Title: Paint system with anti-fouling character
Inventor: ROLAND KATRIN
IPC: C09D201/00
Filed: 2021-03-03
Abstract: Disclosed is a paint system comprising an antifouling metal oxide and fumed silica, wherein the fumed silica has a BET surface area of 150-400 m^2/g, a tamping density of 100-300 g/l, and a thickening of less than 500 mPa·s, and with respect to the total weight percentage of the paint system, the weight percentage of silica is less than or equal to the weight percentage of the metal and/or an oxide thereof. The paint system comprises at least one water-binding organic and/or inorganic filler.
Patent KR-20220128497-A (KR)
Title: Controlling method of Robot cleaner for vehicle
Inventor: KIM TAI WON
IPC: A47L9/28
Filed: 2021-03-11
Abstract: The present invention relates to a control method of a robot cleaner for a vehicle, in which the robot cleaner divides an interior space of the vehicle into a plurality of cleaning areas, determines a position of a seat used by a passenger, and moves and cleans the cleaning area where the used seats are placed along a pre-stored path. Therefore, in the control method of a robot cleaner for a vehicle, the robot cleaner can efficiently clean the vehicle within a limited battery power by a simple logic.
Patent KR-20220129218-A (KR)
Title: Speed control method of unmanned vehicle to awareness the flight situation about an obstacle, and, unmanned vehicle the performed the method
Inventor: KIM YOOKYUNG
IPC: G05D1/08
Filed: 2021-03-16
Abstract: The present invention relates to a speed control method of an unmanned moving object by recognizing a flight situation regarding an obstacle and the unmanned moving object. Specifically, the present invention makes an efficient decision for safe flight as well as effective maneuvering during the autonomous flight of the unmanned moving object by combining the density of obstacles in a flight direction in an FOV of the unmanned moving object with reliability for the presence/absence and type of obstacles, thereby controlling the flight speed of the unmanned moving object.
Patent KR-20210117196-A (KR)
Title: Method and apparatus for curating goods
Inventor: NA SEOK HYEON
IPC: G06Q30/02
Filed: 2021-03-17
Abstract: Presented are a device and method for curating goods. The device for curating goods includes: a storage unit which stores a plurality of questions to be presented to a user, two or more options corresponding to each question, and one or more pieces of product information associated with each option; an input/output unit which is configured to display at least one question among the plurality of questions and the option corresponding to the question to the user, and collect one of the displayed options as a response; and a control unit which selects the question according to a user's situation, displays the question to the user through the input/output unit, and suggests a product related to the option corresponding to the user's response to the user. Therefore, the present invention can cause interest and interest in a process of being guided to the product suitable for a user's taste.
Patent KR-20210038477-A (KR)
Title: foldable visor cap
Inventor: AHN MIN WOO
IPC: A44B18/00
Filed: 2021-03-19
Abstract: The present invention relates to a hat allowing a user to freely roll the brim of the hat or to unroll a brim of the hat, and more specifically, to a hat allowing a user to roll the brim of the hat to be stored and carried in everyday life using origami technology. The brim of hat comprises the side of the hat and velcro that can be fixed to the rolled brim and can bring an effect of making lives of people more convenient.
Patent KR-20210039998-A (KR)
Title: Information processing method and device, electronic equipment and storage medium
Inventor: CHEN LEI
IPC: G06N3/08
Filed: 2021-03-23
Abstract: An embodiment of the present invention relates to a method, a device, electronic equipment and a computer storage medium for processing information in a field of information processing. The method of the present invention comprises the following steps: obtaining first content, based on a first searched keyword indicating a first event and a second searched keyword indicating an object associated with the first event; obtaining information associated with attributes of the object from the first content; obtaining second content, based the first searched keyword and a third searched keyword indicating a result produced at least by the first event; and creating statistical data associated with the first event, based on information and the second content. Accordingly, content associated with events can be effectively obtained, thereby facilitating extraction of information and creation of statistical data.
Patent KR-20220134697-A (KR)
Inventor: HEO SEO YUN
IPC: E01C7/08
Filed: 2021-03-25
Abstract: The present invention relates to a luminous bead mixture having photoluminescent and retroreflective functions, a manufacturing method thereof, and a luminous road thin layer packaging method using the same. The luminous road thin layer packaging method according to one embodiment of the present invention performs laying at a thickness of equal to or less than 8 mm, wherein the method comprises the following steps of: performing flattening by chamfering the road surface to have a flatness of equal to or less than 3 mm/m; removing a foreign substance from the road surface by spraying a water on the flattened road surface and restoring an air gap; forming an undercoat layer by laying a primer on the road surface and heat compacting the same; forming a luminous layer having the thickness of equal to or less than 8 mm by laying a luminous packaging material in which 5 to 25 parts by weight of a binder and 2 to 10 parts by weight of a luminous bead are mixed with 100 parts by weight of an aggregate at an upper part of the undercoat layer; and forming an uppercoat layer by laying the primer at an upper part of the luminous layer in a status in which the luminous layer is reacted and then thermally compacted.
Patent KR-20220071085-A (KR)
Title: Safety information provision apparatus
Inventor: JEON HAE GON
IPC: G06N20/00
Filed: 2021-03-29
Abstract: According to the present invention, a safety information provision device relates to an artificial intelligence device, wherein a learning model is mounted, location information is input to the learning model, and safety information corresponding to the location information is provided. The safety information provision device includes: an encoder which encodes input data including a plurality of images of places where a deviant behavior has occurred and a class of the deviant behavior; an attention module matching feature points of an image in which the plurality of images are encoded; and an upsampler generating upsampled features by upsampling the feature points extracted by the attention module and the encoded features.
Patent KR-20210042275-A (KR)
Title: A method and a device for detecting small target
Inventor: HE GANG
IPC: G06T3/40
Filed: 2021-03-29
Abstract: The embodiment of the invention discloses a method and a device for detecting a small target. According to one aspect of the present invention, a method for detecting a small target includes the steps of: acquiring an original image comprising a small target; reducing the original image into a low-resolution image; identifying a candidate region comprising a small target from the low-resolution image by using a lightweight segmentation network; and assigning a region of the original image corresponding to the candidate region as a region of interest, executing a pre-trained detection model on the region of interest, and determining the position of the small target in the original image. According to the embodiment of the present invention, a two-stage detection method is designed, the region of interest is searched through the lightweight segmentation network, and then the detection model is executed in the region of interest, so that the calculation amount can be greatly saved.
Patent KR-20220135386-A (KR)
Title: Blowing device
Inventor: BACK JONG CHUL
IPC: H01L21/67
Filed: 2021-03-30
Abstract: The present invention relates to a blowing device. Specifically, the provided blowing device can increase the semiconductor yield by forming a vortex while injecting and discharging air, and removing fumes such as greenhouse gas, exhaust gas, and fine dust emitted during the semiconductor process.
Patent KR-20210125926-A (KR)
Title: A propulsion unit
Inventor: PELLINEN PETRI
IPC: B63H23/32
Filed: 2021-04-07
Abstract: A propulsion unit includes a housing (20) supported on a vessel. A propeller shaft (30) extends within the housing. The propeller shaft is rotatably supported by a first bearing (100) and a second bearing. The propeller is attached to at least one end of the propeller shaft. The first bearing (100) includes a first radial bearing (110) and a first thrust bearing (120). The first radial bearing is a sliding bearing positioned axially within the first thrust bearing. The first bearing is positioned at a first end of the housing and the second bearing is positioned at a second end of the housing or vice versa. An objective of the present invention is to achieve an improved propulsion unit.
Patent KR-20220140216-A (KR)
Inventor: PARK SEONGMIN
IPC: C02F103/06
Filed: 2021-04-09
Abstract: The present invention relates to a power-saving-type underground purification apparatus with a backwash function. The power saving-type underground purification apparatus with a backwash function comprises: a purification tank into which contaminated groundwater is introduced; a raw water pipe which communicatively connects the purification tank with a raw water tank in which groundwater exists so that groundwater present in the ground can flow into the purification tank; a backwash pipe which includes a backwashing connection part connected to a side of an outlet port of the purification tank, an upflow-type flow path forming part orthogonal to the backwashing connection part for and extending upward, a flow path connection part orthogonal to the upflow-type flow path forming part and elongated in a horizontal direction, and a downflow-type flow path forming part orthogonal to the flow path connection part and extending downward; a floating filter unit disposed in the purification tank to adsorb iron/manganese contained in groundwater; and a sieve-type disk installed inside the purification tank to limit the upward flow by the buoyancy of the filtering filter unit in the purification tank.
Patent KR-20220142191-A (KR)
Inventor: I JIN MYEONG
IPC: B65D88/12
Filed: 2021-04-14
Abstract: Disclosed in the present invention is a box type bin with a door for grain storage and transportation, which comprises: a body unit which is composed of a bottom plate, a long side plate which is folded by rotation at both sides of the long side of the bottom plate, and a short side plate which is folded by rotation at both sides of the short side of the bottom plate; a door unit which is opened and closed by rotation at one end portion of at least one discharge port which is formed at the lower side of the long side plate or the short side plate; an interruption/interruption release unit which is provided at the other end portion of the discharge port to interfere or release the interference with the end portion of the door portion in case of rotation; and a rotation control unit which controls whether to rotate the interruption/interruption release unit. Therefore, the present invention is provided with the long side plate and the short side plate to be folded in four directions by the rotation of the bottom plate to reduce the volume during storage. The door unit provided at one side may be provided to be opened and closed so as to facilitate ease in the discharge of contents even without rotating the rotating fork of a forklift by 90° or more. In addition, the door unit may be easily locked and unlocked.
Patent KR-20210132601-A (KR)
Title: Organic light emitting device
IPC: C09K11/06
Filed: 2021-04-19
Abstract: An organic light emitting element including a light emitting layer including a first compound, a second compound, a third compound, and a fourth compound satisfying predetermined conditions is provided. The organic light emitting element may have a long lifespan.
Patent KR-20220147912-A (KR)
Title: Time division ultrasonic cleaner
Inventor: LEE BOK CHAN
IPC: B08B7/02
Filed: 2021-04-28
Abstract: The present invention relates to a time-division ultrasonic cleaner. By driving ultrasonic oscillators that generate ultrasonic signals in a time division manner, the ultrasonic signal is transformed using a low-cost and low-voltage transformer with low power consumption and heat generation so as to be applied to ultrasonic vibrators that generate mechanical vibration signals. The time-division ultrasonic cleaner includes a plurality of ultrasonic oscillators; a plurality of transformers; a plurality of groups of ultrasonic vibrators; and a control unit.
Patent KR-20220150069-A (KR)
Inventor: YOON YOUNGHWAN
IPC: B25J9/16
Filed: 2021-05-03
Abstract: For controlling a robot composed of multiple modular robots, provided is a method for controlling a robot to perform work related to a requested service by individually controlling each of the plurality of modular robots through a robot control system without an interaction between the multiple modular robots.
Patent KR-20220152055-A (KR)
Inventor: KIM YEONHO
IPC: B60H1/32
Filed: 2021-05-07
Abstract: A heat pump system for a vehicle is disclosed. In order to simplify a system by raising or cooling the temperature of a battery module using one chiller in which a coolant and a refrigerant exchange heat, the heat pump system for a vehicle according to an embodiment of the present invention includes: first and second cooling apparatuses; a battery module; and a controller electrically connected to the first and second cooling apparatuses, the battery module, and an air conditioner apparatus to selectively control the first and second cooling apparatuses, the battery module, or the air conditioner apparatus according to a vehicle mode. A main heat exchanger provided in the air conditioner apparatus is connected to each of first and second coolant lines to enable the coolants circulating in the first and second cooling apparatuses to pass through the heat exchanger. The refrigerant passing through the main heat exchanger is selectively condensed or evaporated depending on the vehicle mode through mutual heat exchange with the coolant supplied from any one of the first coolant line and the second coolant line, or the coolants supplied through the first and second coolant lines, respectively.
Patent KR-20220153188-A (KR)
Inventor: KIM MIN SEOK
IPC: B65F1/06
Filed: 2021-05-11
Abstract: The present invention relates to a trash can packaging machine, which removes inconvenience in which a user has to discard the used trash bag and put a new trash bag on a trash can to make it easy to use a trash can, thereby solving the problem of an existing trash can, in which a user has to take out a trash bag put on the trash can and put a new trash bag. That is, the present invention relates to a trash can packaging machine which comprises: a can formed in a square shape to store trash; a trash can door formed in a square shape for the user to easily take out the trash bag of the trash can, and having a handle to be easily opened/closed; an entrance frame formed in a square shape for fixing a new trash bag without trash stuck in a bag hanger; a bag keeper holding the shape when the bag is being taken out, and allowing the bag to be easily taken out by being formed in a curved shape on a lower side and in a square shape on an upper side; and the bag hanger made of two cylindrical sticks and a supporter supporting the sticks for hanging many pieces of bags. Accordingly, the present invention removes inconvenience in which a user has to discard the used trash bag and put a new trash bag on a trash can to make it easy to use a trash can, thereby solving the problem of an existing trash can, in which a user has to take out a trash bag put on the trash can and put a new trash bag.
Patent KR-20220153206-A (KR)
Inventor: SHIM PILL BO
IPC: B65B1/06
Filed: 2021-05-11
Abstract: The present invention relates to a small powder packaging apparatus comprising: a frame; a rotary container rotatably installed on the frame, having an opened upper side, and having a storage space inside; a raw material input unit installed in the rotary container to be fixed in the frame, and having an opening on a lower end; a guide plate fixed on an outer side of the raw material input unit, and having a lower end in contact with a floor plate of the rotary container; one or more penetrating holes formed on the floor plate of the rotary container; a hiding plate fixed on the frame and formed to come in contact with a part of a bottom surface of the floor plate of the rotary container; a lower hopper installed on a lower side of the rotary container; and a packaging apparatus arranged on a lower side of the lower hopper. According to the present invention, raw material powder for cosmetics of a unit volume can be automatically measured and packaged.
Patent KR-20220154369-A (KR)
Title: Liner coposition for solid propulsion motor and liner manufacturing method for solid propulsion motor using the same
Inventor: PARK SUNG JUN
IPC: C08K5/3412
Filed: 2021-05-13
Abstract: The present disclosure relates to a liner composition for a solid propulsion engine capable of improving the manufacturing process of the propulsion engine by controlling the curing reaction rate of a propellant for the solid propulsion engine, and a method for manufacturing the liner composition for a solid propulsion engine. The present invention includes: 25 to 50% by weight of a binder; 25 to 50 % by weight of a filler; 3 to 10 % by weight of a binder; and 1 to 9 % by weight of a curing agent system.
Patent KR-20220112650-A (KR)
Title: Recycled battery evaluation system and method thereof
Inventor: YANG SHIN HYUN
IPC: B60L58/12
Filed: 2021-05-14
Abstract: The present invention relates to a battery evaluation system and a method thereof, and more specifically, to a recycled battery evaluation system and a method thereof, wherein performance of the battery is evaluated in order to recycle a battery used in an electric vehicle for an energy storage system (ESS) and the like, and performance of a battery module is evaluated by selectively applying one or more evaluation algorithms according to characteristics of the battery module such as usage and performance. The battery evaluation system comprises a recycled battery module, a battery charging and discharging unit, an AC resistance measurement module, a battery information acquisition module, and a battery evaluation module.