baber/WOPTO huggingface dataset:
Patent KR-20210121953-A (KR)
Title: Frame for fixing canvas
Inventor: HONG SOON YONG
IPC: B44D3/18
Filed: 2020-03-31
Abstract: The present invention provides a canvas frame which comprises: a first frame including a body part made of a metal material, connected in a rectangular frame shape, allowing a part of the front part to come in contact with a canvas, and including a hollow inner part, and inner and outer fastening parts connected and formed to inner and outer surfaces of the body part, respectively; and a second frame including a support part made of a foamed synthetic resin, having an insertion groove formed on the upper part to allow the body part to be inserted thereinto, and allowing the edge of the canvas to be fixed and supported by a fixing member at the lower part, and inner and outer insertion part formed on the inner and outer surfaces of the support part, respectively, to be inserted and fastened to the inner and outer fastening parts. According to the present invention, a synthetic resin frame is coupled to a metal frame. The present invention has effects of providing a light and storing canvas frame light, facilitating manufacturing and processing, preventing discoloration and contamination of canvases or paintings due to external environmental changes such as temperature, moisture, and mold occurring when using a wooden frame, providing excellent durability as the canvas frame does not rust or easily warp or deform like wood, firmly fixing and supporting the tensioned canvas on side surfaces as well as the rear surface, facilitating the thickness of the frame, and providing excellent expandability.
Patent KR-20210124633-A (KR)
Title: Grinder wheel holder for hand grinder
Inventor: KWON JUNG JA
IPC: B24B45/00
Filed: 2020-04-07
Abstract: The present invention relates to a fixing apparatus used for simply attaching and detaching a grinder blade such as a cutting stone or a grinding stone to a grinder side. According to a new grinder blade fixing method implemented in the present invention, the grinder blade can be easily installed and removed in one-touch method through simple rotation operation when installing the grinder blade, and simple pressing and rotation operation when removing the grinder blade. In addition, the grinder blade can be tightly compressed by using a pressing action according to an organic interlocking structure between a holder-side pressing device and a body-side pressing device. Accordingly, there is provided the grinder blade fixing apparatus for a hand grinder which can completely and reliably hold the grinder blade and completely eliminate a risk of an accident, and can secure excellent processing quality as well as precision processing.
Patent KR-20210125769-A (KR)
Title: A cross-advertising operations management system through SNS
Inventor: KIM HEE SUN
IPC: G06Q30/02
Filed: 2020-04-09
Abstract: Disclosed is an online cross-advertising operation management system through a social network system. According to the present invention, the online cross-advertising operation management system through a social network system comprises: a social network service (SNS) generator combined with a clouding computer, using SNS data of a customer acquired through SNS media for a social network service, dividing the SNS data into operation customer relation management and social customer relation management areas, and extracting customer relation management data from the SNS data; a web server collecting SNS data extracted by the SNS generator to store the SNS data in a web database; and an SNS generator classifying SNS data collected by the web server into an operation customer relation management area and a social customer relation management area. Accordingly, the online cross-advertising operation management system through an SNS can provide the effect of calculating an advertisement exposure degree and results by an objective method based on trackback, scrap withdrawal, and link sharing withdrawal of a post cross-registered in each blog and SNS channel and improving the work efficiency of channel management and distribution of advertisement profits created in each channel.
Patent KR-20200120552-A (KR)
Inventor: LEE MAN YIP
IPC: G02B7/02
Filed: 2020-04-10
Abstract: Provided is a method for aligning an image sensor relative to a lens module, the method comprising the steps of: receiving a test image along a first optical path in the lens module and projecting the test image along a second optical path transverse to the first optical path in the lens module; manipulating an orientation of the lens module with respect to the image sensor to project the test image along the second optical path onto the image sensor; using the test image received by the image sensor along the second optical path to determine a corrected orientation of the lens module with respect to the image sensor, so as to align the lens module with respect to the image sensor; and thereafter fixing the aligned lens module to the image sensor.
Patent KR-20210127493-A (KR)
Inventor: KIM SANG HOON
IPC: A01H5/12
Filed: 2020-04-14
Abstract: The present invention relates to a method for increasing leaf color mutations in plants, and leaf color mutants induced through the method, and more specifically, to a method for increasing leaf color mutations in plants and leaf color mutants induced by the method, wherein the method comprises: a dark treatment step of performing the dark treatment on a culture of the plants; a pretreatment step including a light treatment step of performing the light treatment on the culture in which the dark treatment has been performed; an irradiation step of irradiating the pretreated culture with radiation; and a re-differentiation step.
Patent KR-20200043347-A (KR)
Title: Method, server, program, computer readable recording medium for inspecting product using collective intelligence
Inventor: PARK OK KYUN
IPC: G06Q30/02
Filed: 2020-04-16
Abstract: Disclosed is a method for verifying a product by using collective intelligence to evaluate the reliability of users who recommend a specific product using participation and communication of multiple users. The present method includes: a step of receiving a response which indicates a sympathy to a recommendation of a first user; a step of determining whether a second user is a pre-registered user as a sympathetic person to the first user, when a sympathetic response is received from the second user regarding the recommendation; a step of registering or not registering the second user as a sympathetic person to the first user depending on whether the second user satisfies a preset condition, when the second user is not a registered sympathetic person; and a step of confirming a sympathy point of the registered second user when the second user is registered as the sympathetic person to the first user, and calculating a sympathy point of the first user into a value greater than the confirmed sympathy point of the second user, wherein the sympathy point is a value calculated according to how many levels of sympathy relationship are formed downward between a user who is a target of point calculation and other users.
Patent KR-20210130936-A (KR)
Title: Apparatus and method for ordering food providing criterion order history
IPC: G06Q30/06
Filed: 2020-04-23
Abstract: Provided, in the present invention, is a food ordering brokerage system comprising: an orderer terminal operated by an orderer; and a food ordering brokerage server that provides a platform for receiving a first food ordering detail from the orderer terminal, wherein the food ordering brokerage server provides, to the orderer, a prepared another second food ordering detail to the orderer terminal, and sets the first food ordering detail as a change input for the second food ordering detail. Therefore, the present invention is capable of reducing the worries for a customer's choice.
Patent KR-20210133821-A (KR)
Title: Percutaneous absorption system comprising piroxicam
IPC: A61K9/70
Filed: 2020-04-29
Abstract: A percutaneous absorption formulation containing piroxicam is disclosed. The present invention relates to the percutaneous absorption formulation containing: (i) a drug-containing adhesive layer containing piroxicam or a pharmaceutically acceptable salt thereof, and a polymer adhesive; (ii) a support layer; and (iii) a release layer. The percutaneous absorption formulation according to the present invention remarkably improves the skin permeability of piroxicam.
Patent KR-20210141201-A (KR)
Title: Drilling machine support
IPC: B23Q35/02
Filed: 2020-05-15
Abstract: The present invention relates to a drilling machine support. The drilling machine support according to an embodiment of the present invention comprises: a plate-shaped base unit which can be seated on a floor surface; a wedge-shaped support member mounted in parallel with each other at a set distance from an upper portion of the base unit; a holding member connecting the wedge-shaped support members in a horizontal direction; and a support member for fixing a drill, which is movable along the holding member to adjust a drilling operation position, and fixes the drill. The wedge-shaped support member includes: a round bar-shaped body unit having a set length; and a wedge unit provided at a lower portion of the body unit and having a shape which gradually increases in cross section from an upper end to a lower end. An objective of the present invention is to provide a universal drilling machine support for a surface ship, which can reduce musculoskeletal disorders of workers.
Patent KR-20210142483-A (KR)
Title: Quantum dots and electronic device including the same
IPC: C09K11/02
Filed: 2020-05-18
Abstract: The present invention relates to: a quantum dot comprising a semiconductor nanocrystalline core comprising a group III-V compound, a first semiconductor nanocrystalline shell disposed on the semiconductor nanocrystalline core and comprising zinc and selenium, and a second semiconductor nanocrystalline shell disposed on the first semiconductor nanocrystalline shell and comprising zinc and sulfur; and a composite/electronic device comprising the same. The quantum dot do not contain cadmium, and the first semiconductor nanocrystal shell includes a polyvalent metal dopant at an interface with the second semiconductor nanocrystal shell.
Patent KR-20210145940-A (KR)
Inventor: SEO SUNG KIL
IPC: H01L45/00
Filed: 2020-05-26
Abstract: The present technology is to provide an electronic device including a semiconductor memory having increased reliability and a manufacturing method thereof. The electronic device comprises: a first conductive line extending in a first direction; a second conductive line positioned on an upper portion of the first conductive line and extending in a second direction crossing the first direction; a memory cell positioned between the first conductive line and the second conductive line; and a liner film configured to surround the memory cell and have a potential well.
Patent KR-20210147454-A (KR)
Inventor: JEON IN MYEONG
IPC: B44C7/02
Filed: 2020-05-29
Abstract: Provided, in the present invention, is a device for attaching a wallpaper wherein after flattening the wallpaper thinly during a wallpaper work to attach a hot-melting-type wallpaper to a wall or a ceiling, the present invention allows an operation of pressing the wallpaper to an attachment position to be sequentially performed after melting an adhesive applied to the back surface of the wallpaper, and allows a heat of a heater on the wallpaper to be concentrated, thereby allowing for a high-quality, easy, and quick method for attaching the wallpaper to a desired location without lifting or wrinkling. The device for attaching the wallpaper comprises: first and second bases; a handle part; first and second guide parts; third and fourth guide parts; a first roller; a second roller; a heater; and a reflection part.
Patent KR-20210147528-A (KR)
Inventor: KIM CHAN HWI
IPC: A61H15/02
Filed: 2020-05-29
Abstract: The present invention relates to a massage chair having a massage function and, more specifically, to a massage chair having a thermotherapy function which rotatably installs an arc-shaped thermal body on both sides of the massage chair and rotates/couples and operates the thermal body over the body of a user, thereby providing a thermotherapy effect to the body of the user.
Patent KR-20220000723-A (KR)
Title: Electric wire spacer
Inventor: JENG CHANG WOOK
IPC: H02G7/12
Filed: 2020-06-26
Abstract: The present invention relates to a wire spacer. The present invention relates to the wire spacer installed to uniformly maintain intervals among a plurality of wires. The wire spacer comprises: a long rod-shaped body in a longitudinal direction; and a plurality of spacer clamps coupled to the body to support a plurality of wires having various intervals, coupled to the body at a location corresponding to the intervals among the wires, and configured to support the wires, thereby enabling interval adjustment in response to intervals among various wires.
Patent KR-20220000741-A (KR)
Title: Data collecting apparatus for sea creatures
Inventor: BAEK SEUNG JAE
IPC: H04N7/18
Filed: 2020-06-26
Abstract: A device for collecting data according to one embodiment of the present invention comprises a fixed base, a tag, and a main battery. The fixed base is fixed to a recording object. The tag is coupled to the fixed base to collect the information related to the recording object. The main battery is mounted on the fixed base and supplies electrical energy to the tag. At this time, the tag and the main battery are each detachably coupled to the fixed base. Therefore, the present invention is capable of easily collecting the information for the surrounding environment where the marine life is located.
Patent KR-20220003689-A (KR)
Title: Thermoplastic resin with supramolecular structure and Carbon Fiber Reinforced Thermal Plastic comprising the same
Inventor: YONGSEOK CHOI
IPC: C08L23/06
Filed: 2020-07-01
Abstract: The present invention relates to a thermoplastic resin having a supramolecular structure, which includes a reactive group-bound thermoplastic resin containing a thermoplastic resin and a reactive group forming a dynamic bond at the end of the thermoplastic resin, wherein the reactive group-bound thermoplastic resin is present in plurality, a dynamic bond is formed between the reactive groups among the plural reactive group-bound thermoplastic resins, and the dynamic bond is a thermally cleavable bond and is any one selected from hydrogen bonding, host-guest interaction, ionic interaction and π-π interaction. The present invention also relates to a carbon fiber-reinforced plastic including the thermoplastic resin. The thermoplastic resin having a supramolecular structure according to the present invention shows excellent tensile properties, and the carbon fiber-reinforced plastic including the thermoplastic resin shows improved interfacial properties between the carbon fibers and the polymer, low porosity and improved tensile properties.
Patent KR-20200087102-A (KR)
Inventor: HA TAE MIN
IPC: H02K15/00
Filed: 2020-07-02
Abstract: The present invention provides a camera module with an improved structure which can prevent a short circuit between a terminal and a shield can connected by soldering. According to an embodiment of the present invention, a voice coil motor comprises: a holder member; a bobbin disposed on the holder member; a coil disposed on the bobbin; a magnet opposite to the coil; and a pin member electrically connected to the coil. The holder member includes a hole which is formed in a corner region of the holder member and penetrates the holder member in an optical axis direction. The pin member is disposed in the hole of the holder member.
Patent KR-20210015643-A (KR)
Inventor: MUN SOUNG YUN
IPC: H01L51/00
Filed: 2020-07-03
Abstract: Embodiments of the present invention relate to an organic electric element capable of improving high light emitting efficiency, low driving voltage, high heat resistance, color purity, or lifespan. To this end, the organic electric element comprises a first electrode, a second electrode, and an organic material layer.
Patent KR-20220005297-A (KR)
Title: In-Cabin Security Sensor Installed at a Car and Platform Service Method therefor
Inventor: CHOI SUNG KUK
IPC: B60W40/08
Filed: 2020-07-06
Abstract: Disclosed are an in-cabin security sensor which is installed in a vehicle to provide a service of recognizing drowsy driving and careless driving, and a service platform providing method thereof. According to the present invention, the in-cabin security sensor can recognize a state of the drowsy driving or careless driving by using an image capturing a driver, realizes an immediate confrontation action, and provides state information of the driving to a service server, thereby recording a driving habit of the driver. Accordingly, the present invention can perform the other action with respect to the drowsy driving or the careless driving of the vehicle driver at a level of the service server or a manager of the service server.
Patent KR-20220006317-A (KR)
Title: Magnetic levitation transportation apparatus
Inventor: LIM SANG DUCK
IPC: H01L21/677
Filed: 2020-07-08
Abstract: The present invention relates to a magnetic levitation transfer device. Specifically, an embodiment of the present invention comprises: a carrier provided to transfer logistics; a moving track installed on a ceiling surface of a workshop to guide movement of the carrier; and a levitation unit for magnetically levitating the carrier on the moving track. The levitation unit comprises: first magnets installed on the moving track; and second magnets installed on the carrier to face the first magnet in a height direction of the moving track and forming a magnetic force so that an attractive force between the first magnets acts. The carrier comprises: a body on which the second magnets are mounted; and a moving roller installed in a body to be movable along the moving track.
Patent KR-20220008507-A (KR)
Title: Method for controlling shift map of electric vehicle and vehicle using the same
Inventor: LEE KYUNG TAEK
IPC: B60L15/20
Filed: 2020-07-14
Abstract: A shift map control method of an electric vehicle of the present invention comprises the following steps of: receiving a battery voltage; receiving a transmission fluid temperature; determining variation of a system efficiency map based on the battery voltage and the transmission fluid temperature; and controlling a transmission based on the variation determination of the system efficiency map. According to the shift map control method, an optimal shift map is selected by considering states of a motor and the transmission of the electric vehicle.
Patent KR-20210137867-A (KR)
Title: Method and system for providing marketing service based on artificial intelligence and blockchain
IPC: G06Q30/02
Filed: 2020-07-15
Abstract: The present invention proposes a method for providing a marketing service based on artificial intelligence and blockchain, and a system thereof. In the present invention, each of a first artificial neural network and a second artificial neural network operates based on at least one of a recurrent neural network (RNN), a deep neural network (DNN), and a dynamic recurrent neural network (DRNN), and a control module further includes a block chain module which generates block data including a matching score set based on user information and transmits the generated block data to another network node.
Patent KR-20220011387-A (KR)
Inventor: KIM NAM UCK
IPC: B21D5/08
Filed: 2020-07-21
Abstract: The present invention relates to a roll mold replacement device of a roll forming machine and comprises: an electric stacker including a frame with horizontal and vertical frames dividing all four sides and erected by leg frames, a lifting means mounted on the frame to lift a lifting shaft of a pulley on which a power transmission member is mounted, a control box mounted on the back of the frame while controlling the operation of the lifting means, and wheels mounted to move the frame and control box; and a loading means including a base member mounted to lift by the operation of the lifting shaft or the power transmission member; and one or more replacement bars mounted to lift together with the base member. Therefore, one or more roll molds are transported and replaced at a time, thereby reducing roll mold replacement time, improving work efficiency, and maximizing productivity.
Patent KR-20220014101-A (KR)
Inventor: KIM MIN JUN
IPC: G02F1/1339
Filed: 2020-07-28
Abstract: The present invention may provide a light modulation device, an optical device, or a manufacturing method thereof, which can stably maintain a designed optical characteristic even after a capsulizing process in which a pressure is applied such as an autoclave process and the like. In addition, the present invention may provide the light modulation device, which can effectively secure an adhesive strength between upper and lower substrates and stably maintain an orientational state of a light modulation layer, the optical device including the same, and the manufacturing method of the optical device.
Patent KR-20210015722-A (KR)
Inventor: GEUM SUJEONG
IPC: H01L51/50
Filed: 2020-07-31
Abstract: Provided is an organic light emitting element which can improve low driving voltage, high efficiency and lifetime. The organic light emitting element comprises a first electrode, a second electrode, and an organic material layer.
Patent KR-20220021112-A (KR)
Inventor: MOON HONG SOON
IPC: B01D39/06
Filed: 2020-08-13
Abstract: The present invention relates to a deodorization device for a food waste treatment machine that is connected to an exhaust pipe of a treatment chamber having an internal accommodation space for fermenting and drying food waste to remove odor of exhaust gas generated from the treatment chamber. The deodorization device comprises: a front-end deodorization chamber for removing dust and oil contained in the exhaust gas flowing in through an inlet connected to an exhaust pipe and discharging the same through an outlet; a suction fan with one end connected to the outlet of the front-end deodorization chamber; a heating chamber connected to the other end of the suction fan and heating the introduced exhaust gas to be burned; a main deodorization chamber connected in series to a lower part of the heating chamber to remove the remaining odor components with a built-in adsorbent while passing through the heating chamber; and a main deodorization part having a heat exchange chamber having a heat exchange part for exchanging the exhaust gas discharged from the main deodorization chamber with the outside air and discharging the same. According to the deodorizing device for a food waste treatment machine, a structure is simplified and the malodor treatment efficiency can be improved.
Patent KR-20220021814-A (KR)
Inventor: KIM HYOUNG CHEOL
IPC: G06T7/00
Filed: 2020-08-14
Abstract: The present invention relates to an inspection system for manufacturing a two-wheeled vehicle. According to an embodiment of the present invention, the inspection system for manufacturing a two-wheeled vehicle comprises: a camera for photographing movement of a worker; and a motion information providing unit that provides motion information, photographed by the camera, to a management server. The management server comprises a recommendation procedure storage unit for storing a recommendation work procedure, a motion receiving unit for receiving motion information from the motion information providing unit, a motion procedure comparison unit that compares the stored recommendation procedure with the motion information, and a difference information extraction unit for extracting difference information from a compared motion procedure.