baber/WOPTO huggingface dataset:
Patent KR-20220026464-A (KR)
Title: Turn-over assisting apparatus
Inventor: CHEN JUQING
IPC: A61G7/008
Filed: 2021-03-26
Abstract: Disclosed by the present invention is a turning-over assistance device. The turning-over assistance device comprises: two supports installed in parallel at opposite sides of a sickbed, respectively; two rolling shafts connected to the two supports to be rotatable, respectively; a drive mechanism provided in drive connection with the two rolling shafts, respectively, and configured to drive the two rolling shafts so as to surround the respective axes thereof and synchronously rotate around the respective axes; and a flexible carrier arranged between the two rolling shafts, wherein opposite ends of the flexible carrier are wound on the two rolling shafts, respectively. When the two rolling shafts are driven by the drive mechanism to rotate along the same direction, the flexible carrier moves to be released from one rolling shaft along the movement direction thereof and to be wound around the other rolling shaft. The turning-over assistance device has a simple structure and thus can artificially help a bedridden patient turn over and climb up the bed. Accordingly, labor intensity is low and the cost of use is low.
Patent KR-20220135879-A (KR)
Inventor: KIM CHANG HUN
IPC: D01D5/34
Filed: 2021-03-31
Abstract: The present invention relates to a composite fiber. The composite fiber can exhibit excellent tensile properties, heat resistance and post-processing properties as a flexible chain polymer is homogeneously distributed on the surface. The composite fiber includes a plurality of monofilaments, and the monofilaments include a core portion and a sheath portion.
Patent KR-20210124087-A (KR)
Title: A separator for a electrochemical device and a method for manufacturing the same
Inventor: KIM JI EUN
IPC: H01M10/0525
Filed: 2021-04-06
Abstract: The present invention relates to a separator for an electrochemical device having a porous coating layer comprising a plurality of binder resins, and a method for manufacturing the same. The separator, according to the present invention, has high adhesion between an electrode and a separator even if a separate adhesive layer is not disposed on a surface of the separator. In addition, the adhesive strength between the electrode and the separator is higher than that of a separator to which a fluorine-based binder resin such as polyvinylidene fluoride, which is conventionally used, is applied. Therefore, when the separator is introduced into a battery, an electrode assembly can be manufactured under conditions in which temperature and pressure are relieved, assembling productivity is improved and the defect rate is reduced, thereby increasing the yield. In addition, since the separator according to the present invention does not include a separate adhesive layer, the interfacial resistance between the separator and the electrode may be low, and as the affinity for an electrolyte is high compared to semi-crystalline polymers such as fluorine-based binder resin, the output characteristics of the battery are improved.
Patent KR-20220139036-A (KR)
Title: Apparatus and method for generating heat maps for prediction results of image classification and sentiment classification models through selective layer-wise relevance propagation
Inventor: CHOI HO JIN
IPC: G06N3/08
Filed: 2021-04-07
Abstract: The present invention relates to a device for generating a heat map for prediction results of image classification and sentiment classification models through a selective layer-by-layer relevance propagation. The device comprises: a client including a user device; and a server implemented with an artificial intelligence system, wherein the client provides the server with the data to be classified through the server, and the server processes the data received from the client and returns the result to the client. At this time, the server classifies the data to fit a domain for the data provide-received from the client and provides a classification result and a visual explanation for the classification result. Therefore, the present invention is capable of improving an explanatory power of a deep learning model that was previously difficult to interpret.
Patent KR-20220147263-A (KR)
Inventor: NAM SEUNG NAM
IPC: B29C59/02
Filed: 2021-04-27
Abstract: According to the present invention, disclosed are a lens barrel and a manufacturing method thereof. The lens barrel may include: a donut-shaped base part for seating a minimum-sized lens among a plurality of lenses; a plurality of initial step parts positioned along the circumference of the base part and built and gradually widened from the base part in a multi-stage manner to seat a plurality of medium-sized lenses, respectively; and a plurality of later step parts built and gradually widened in the multi-stage manner in the plurality of initial step parts and seating a plurality of cover lenses, respectively. The present invention provides the lens barrel suitable for obtaining image data clearly distinguishing chamfer surfaces, single flat surfaces, and inclined surfaces in a multi-stage shape and the manufacturing method thereof.
Patent KR-20220148041-A (KR)
Inventor: CHOI BYONGHOON
IPC: A01G9/02
Filed: 2021-04-28
Abstract: Disclosed is a plant cultivating apparatus which comprises: a main body including a plurality of cultivation spaces having a plurality of cultivation trays, in which a plants is seated, vertically partitioned at predetermined intervals; a lighting provided in each of the plurality of cultivation spaces and radiated to an upper part of the plant; a nutrient solution supply tank supplying a nutrient solution to promote growth of the plant; a water supply tank connected to the nutrient solution supply tank and mixing water for plant growth and the nutrient solution and supplying a mixture; a water supply line supplying the nutrient solution and water; a spray nozzle spraying the nutrient solution and water supplied through the water supply line to roots of the plant in a form of mist; a return line through which residual nutrient solution and residual water remaining at the bottom of the cultivation space are returned to the water supply tank; and a controller provided inside the main body to control the lighting, the nutrient solution supply tank, the water supply tank, and the spray nozzle. Accordingly, plant growth can be promoted, and eco-friendly food can be easily provided.
Patent KR-20220148403-A (KR)
Inventor: HONG SUNG BOK
IPC: G06F9/451
Filed: 2021-04-29
Abstract: The present invention provides a technology related to a dissemination method of disaster occurrence information based on open API, which is easy to expand by using Open API when disseminating disaster occurrence information, and sets disaster information request periods and call start and end so as to drastically improve system resources.
Patent KR-20220156152-A (KR)
Title: Online sales relaying system and method of ingredients and foods based on freshness prediction using Artificial Intelligence(AI)
Inventor: MOON SEONG CHEOL
IPC: G06Q30/02
Filed: 2021-05-18
Abstract: The present invention relates to an online sales relaying system of ingredients and foods based on freshness prediction using artificial intelligence (AI) and a method thereof. According to the present invention, the system includes: an ingredient company terminal which registers ingredient information, which may include a freshness classification image, and corresponding payment information of an ingredient company in an online market; alternatively, a restaurant terminal which registers food information of a restaurant, which may include a freshness classification image, and corresponding payment information in the online market; an online market server for learning the freshness classification images of ingredients and food and predicting freshness or singularity to refer for sale and purchase; and a buyer terminal for supporting buyer online purchase to compare, select, purchase, and settle the ingredients and the food through the freshness prediction or the singularity prediction. According to the online sales relaying system of ingredients and foods based on freshness prediction using artificial intelligence and the method thereof in accordance with the present invention, mutual trust is built between sellers and buyers through support for sales and purchases, response to unusual situations, or price discounts when freshness declines, and convenience and motivation for sales and purchases can be promoted.
Patent KR-20220157213-A (KR)
Title: Earth Re-entry Apparatus for Satellites and Satellites having the Same
Inventor: SAGONG YOUNGBO
IPC: B64G1/62
Filed: 2021-05-20
Abstract: The present invention relates to an earth re-entry apparatus for a satellite for re-entering the earth of a satellite whose lifespan has expired among satellites existing in earth orbit. More particularly, the present invention relates to an earth re-entry apparatus for a satellite, which is folded to minimize the volume when mounted on the satellite, and generates drag when deployed to re-enter the earth, and a satellite including the same.
Patent KR-20220157678-A (KR)
Title: System and method for ordering a wheat kit considering trends
Inventor: LEE SEUNG HWAN
IPC: G06Q30/02
Filed: 2021-05-21
Abstract: Embodiments provide a food cooking angle control device and a system thereof. A rotating shaft rod is configured in a bracket fixedly installed on a support, a driven pulley is installed on the support, a motor fixing table is installed at a lower end of the rotating shaft rod, an operation motor having a driving pulley installed on the motor fixing table is fixedly installed, the driving pulley and the driven pulley are connected and installed, and the operation motor is intermittently driven by a program set in a control box, such that an array part fixed to the rotating shaft rod intermittently rotates to adjust an inclination angle. The present invention generates smart meal information by considering personal information, goals, and needs of a purchaser for food to be consumed.
Patent KR-20220159781-A (KR)
Inventor: LIM SOO GEUN
IPC: A01K63/04
Filed: 2021-05-26
Abstract: The present invention relates to an oxygen-dissolving device and, more specifically, to an oxygen-dissolving device, which is a device used for supplying oxygen to raw water for raising fish to dissolve the oxygen in the raw water and supply the raw water to a water tank, dissolving and supplying external oxygen for raising fish in a large-scale fresh water tank facility. The oxygen-dissolving device according to the present invention is advantageously applicable to farms using a large-scale fresh water facility, enables the pressure tank to be easily manufactured and assembled without a welding work as in a prior art in manufacturing a pressure tank for dissolving oxygen in raw water, enables a worker, even if not skilled, to manufacture and assemble the pressure tank so that the manufacturing time and costs can be reduced, and has reduced weight to be easily handled.
Patent KR-20220161585-A (KR)
Title: Liquid detergent composition for pets and its manufacturing method
Inventor: YOON KWANHAN
IPC: A61K8/36
Filed: 2021-05-27
Abstract: The present invention relates to a liquid cleanser composition for pets and a manufacturing method thereof, and more specifically, to a liquid cleanser composition which uses natural ingredients that are free of harmful chemical ingredients and has a neutral pH value suitable for animal skin, thereby having excellent cleansing and moisturizing power and exhibiting an effect of preventing animal skin inflammation or disease. The liquid cleanser composition comprises vegetable fatty acid, unsaturated fatty acid, lecithin, distilled water, apple vinegar, potassium hydroxide, citric acid, sodium hydrogen carbonate, ethanol, and glycerin.
Patent KR-20220160369-A (KR)
Inventor: KIM YONG JAE
IPC: A23L33/105
Filed: 2021-05-27
Abstract: The present invention relates to a composition for protecting against immunosuppression containing a combined herbal extract. In the cytotoxicity test (experimental example 1) on macrophages of the combined extract of the present invention: toxicity was not found; it was confirmed that IL-12, IL-10, IL-6, iNOS, GAPDH, and other immune function-related cytokines were increased in an in vitro test (experimental example 2) in a concentration-dependent manner; it was confirmed that NO secretion increased in a concentration-dependent manner in the effect on nitric oxide inducing ability (experimental example 3); in the toxicity test (experimental example 4) in animal models, it was confirmed that there was no toxicity; the proliferation of splenocytes was promoted (experimental example 5); and it was confirmed that the immune function of cytokines such as iNOS, IL-6, IL-10, IL-4, and the like was activated in vivo experiment (experimental example 6). Accordingly, it was confirmed that the present invention can be usefully used as a composition of food, health functional food, pharmaceutical, quasi-drug, and the like for enhancing immunity and treating and preventing immunosuppression.
Patent KR-20210075037-A (KR)
Title: Grout Removal Tool
Inventor: KEUM DAE HWAN
IPC: E04F21/165
Filed: 2021-06-01
Abstract: The present invention relates to a grout removal tool capable of preventing friction of a body part except for a carbide tip in the process of removing the grout, but preventing the flow against the external force applied to the carbide tip, thereby preventing separation from the body part. More particularly, the grout removal tool comprises the body part having a predetermined length, and the cemented carbide tip which is detachably coupled to the body part to have a predetermined inclination to remove the grout. The inclination of the carbide tip has an angle value of 55° to 75° so that the sharp end of the carbide tip can be interviewed with the grout in a state where the body part is parallel to the grout.
Patent KR-20220027003-A (KR)
Inventor: JEONGWON LEE
IPC: G06T7/11
Filed: 2021-06-01
Abstract: An objective of the present invention is to allow a user to easily generate X-ray data for learning. According to an embodiment of the present invention, an apparatus for X-ray data generation comprises: a processor receiving first image data showing that a concealed article is concealed in a concealing article and second image data showing the concealing article to generate output data; and a buffer. The processor includes: an extraction unit extracting first concealing data corresponding to the concealed article from the first image data; a form change unit performing a form change on the first concealing data to generate second concealing data; an interpolation unit performing interpolation based on the first image data and the second concealing data to generate third image data; and a projection unit projecting the third image data onto a two-dimensional plane to generate the output data. The buffer stores a plurality of parameters associated with the generation of the first concealing data, the second concealing data, the third image data, and the output data.
Patent KR-20220162919-A (KR)
Title: Opening and closeing valve of rotary type
Inventor: CHOI SEONG WOOK
IPC: F16K31/122
Filed: 2021-06-01
Abstract: The present invention relates to a rotary shut-off valve in which a plurality of valve units can be sequentially opened and closed through rotation of a rotating body connected to a motor. More particularly, the present invention relates to a rotary shut-off valve in which a plurality of valve units can be easily opened and closed through a rotating body rotated by a motor without the need to individually control each valve unit, the excessive power consumption, noise generation, valve malfunction, and valve damage can be prevented, and the production costs can be reduced.
Patent KR-20220163067-A (KR)
Title: Digital Twin House
Inventor: LEE WOO YUNG
IPC: G06Q50/08
Filed: 2021-06-02
Abstract: The present invention relates to the future house construction by constructing a house as a digital twin and smart city-based house, such as 3D objectification and comprehensive information establishment. It has the effect of reducing cost, and promoting safety and convenience.
Patent KR-20220163715-A (KR)
Inventor: KIM KYEONG TAE
IPC: F21V29/51
Filed: 2021-06-03
Abstract: The present invention relates to a heat sink assembly. In one embodiment, the heat sink assembly includes: a disc-shaped thermally conductive upper diffusion plate on which a chip-on-board (COB) having a light emitting member is mounted on an upper surface; a disk-shaped thermally conductive lower diffusion plate attached to a lower surface of the upper diffusion plate; a plurality of first heat pipes each composed of a horizontal section interposed between the upper diffusion plate and the lower diffusion plate and a vertical section extending from the horizontal section and bending vertically downward to extend a predetermined length; and a radiation fin unit attached to each vertical section of the plurality of first heat pipes.
Patent KR-20220165327-A (KR)
Title: capsule type electric cigarette
Inventor: LEE SEO HYEON
IPC: A24F40/46
Filed: 2021-06-08
Abstract: The present invention relates to a capsule-type electronic cigarette. By injecting a single dose of nicotine liquid, the present invention is intended to eliminate excessive nicotine intake and solve the existing problem of difficulty in knowing moderately when to smoke and when to quit. That is, the liquid-type electronic cigarette comprises: a cartomizer body that heats a coil using the battery's current to heat the liquid; an intake port designed for easy inhalation so that vaporized nicotine can be smoked by holding the same in the mouth; a pipe connected from the coil to the intake port so that heated gas can easily move to the intake port; a coil heated by receiving current from a battery to heat liquid containing nicotine; a capsule-type barrel formed in a circular shape to accommodate a capsule-type liquid containing nicotine liquid for one smoking dose; and a liquid injection needle formed in the form of a needle connected to the coil to burst the liquid capsule and inject the liquid into the coil. Accordingly, by injecting a single dose of nicotine liquid, the present invention is intended to eliminate excessive nicotine intake and solve the existing problem of difficulty in knowing moderately when to smoke and when to quit.
Patent KR-20220165513-A (KR)
Title: Display apparatus and control method thereof
Inventor: CHOI YOUNG HO
IPC: H02M3/28
Filed: 2021-06-08
Abstract: A display apparatus is disclosed. The display apparatus comprises: a first switching unit which converts a rectified input voltage into an AC voltage; a transformer unit which includes a primary coil and a secondary coil, and transforms the AC voltage; a second switching unit which is disposed between the first switching unit and the transformer unit; an output unit which outputs the AC voltage transformed by the transformer unit into a DC voltage; and a control unit which controls on/off operations of the first switching unit and the second switching unit based on the magnitude of the input voltage. The control unit maintains the voltage applied to the primary coil included in the transformer unit within a threshold voltage range by controlling the on/off operation of the second switching unit.
Patent KR-20210074263-A (KR)
Title: Anti-hair loss and hair growth stimulants comprising growth factors and isoflavone
Inventor: LEE HYO JONG
IPC: A61K36/48
Filed: 2021-06-14
Abstract: The present invention relates to a composition for preventing hair loss and promoting hair growth comprising growth factors and isoflavones. The present invention relates to a composition for preventing hair loss and promoting hair growth comprising an epidermal growth factor, a fibroblast growth factor, a vascular endothelial growth factor, and isoflavones.
Patent KR-20230001474-A (KR)
Inventor: KIM YOU GYUNG
IPC: F16B2/22
Filed: 2021-06-28
Abstract: The present invention relates to a clip (100) for binding a crop support. According to the present invention, the clip (100) for binding a crop support comprises: an engagement part main body (1a) provided with an opening part (11) at the front to match the outline of a crop support; elastic handles (1b, 1b') folded backward while extending from both sides of the front end of the engagement part main body (1a) to induce the opening part (11) of the front end of the engagement part main body (1a) to open when both sides are held and pressed with the thumb and the index finger; and front end string connection parts (1c, 1c') having a shape in which the rear part is integrally connected to the engagement part main body (1a) while the inner part of the elastic handle (1b, 1b') is cut out in a predetermined shape, and formed to tie or wind a connection string to protrude to the front side of the engagement part main body (1a). When the elastic handle is pressed with the thumb and the index finger, the engaging part main body (1a) opens so that the clip (100) can be easily bound to the crop support (2). When the connection string is connected to the string connection parts (1c, 1c'), the engagement part main body (1a) can be firmly bound to the crop support (2). Accordingly, the present invention provides effects of not requiring a manual process during assembly, strongly attaching the engagement part main body (1a) to the crop support (2) when the clip (100) is connected by tying or winding the connection string, and being made of steel plate to be heat-treated and painted or plated to be reused without deformation even if the clip (100) is used for a long period of time.
Patent KR-20220007522-A (KR)
Title: Apparatus and method for automating part-time pay settlement based on online salary contracts
Inventor: SONG JI HOON
IPC: G06Q10/06
Filed: 2021-06-30
Abstract: According to an embodiment, a method for automating part-time pay settlement based on online salary contracts is provided. The method comprises the steps of: drawing up an online contract based on the exchange of contract contents between an employer terminal and a worker terminal; obtaining a work start time, a work end time, a break start time and a break end time from the worker terminal, and calculating working hours and break times of a worker, which are accumulated in real time; calculating a first salary to be paid to the worker using the working hours of the worker and a preset salary condition as a first variable; calculating the amount to be billed to the worker using the break time of the worker and a preset break condition as a second variable; and determining a second salary by subtracting the amount to be billed from the first salary, and allocating the determined second salary to an account of the worker.
Patent KR-20230006662-A (KR)
Title: A medical device for cartilage regeneration-protection by mechanical stimulation and biodegradability
Inventor: NOH IN SUP
IPC: A61L27/54
Filed: 2021-07-01
Abstract: The present invention provides a biodegradable cartilage regeneration-protection medical device which is made of biomaterial components and composed of a separator, an elastic support, and a network support connected to each other. The separator and the elastic support are directly connected, and the separator includes a non-patterned surface manufactured by electrospinning and an interior of a patterned structure manufactured by near field electrospinning. The separator, elastic support and network support represent an upper end cover portion, pillar portion and scaffold portion, respectively, of the biodegradable cartilage regeneration-protection medical device. According to the present invention, the biodegradable cartilage regeneration-protection medical device helps regenerate defective cartilage which occurs after surgery (micro-fracture surgery, etc.) involving body stress, and at the same time protects newly regenerated new cartilage. In addition, the biodegradable cartilage regeneration-protection medical device can control nutrient mobility by applying nano-micro electrospinning technology to the separator, and can be used on a defect area without suturing.