baber/WOPTO huggingface dataset:
Patent KR-20210092698-A (KR)
Title: Method, apparatus, electronic device, and storage medium for extracting spo triples
Inventor: HE WEI
IPC: G06F40/186
Filed: 2021-01-15
Abstract: The present invention relates to a method, apparatus, electronic device, and storage medium for extracting a subject-predicate-object (SPO) and also relates to a field of artificial intelligence (AI) technology. The method of the present invention comprises the following steps of: inputting labeled training data respectively into a plurality of extraction models to predict SPO which satisfies relationships defined for labeled training data through each extraction model; combining the SPO predicted by each extraction model to extract SPO which satisfies criteria for identification from the combined SPO; mining a labeling-deleted SPO from the labeled training data according to the SPO which satisfies the criteria for identification when the SPO which satisfies the criteria for identification does not satisfy criteria for output; and adding the labeling-deleted SPO to the labeled training data to repeatedly perform the operation until the SPO which satisfies the criteria for identification satisfies the criteria for output. According to an embodiment of the present invention, an inquiry rate of the SPO can be effectively improved, labor costs can be saved, and extraction efficiency can be enhanced.
Patent KR-20220105540-A (KR)
Title: Bi-directional solid state dc circuit breaker using coupled inductor
Inventor: WON CHUNG YUEN
IPC: H02H7/04
Filed: 2021-01-20
Abstract: The present invention relates to a bidirectional semiconductor DC circuit breaker using a coupling inductor. The bidirectional semiconductor DC circuit breaker using a coupling inductor according to an embodiment of the present invention comprises: a main switch which is connected between an input terminal and a load terminal; first and second capacitors which are respectively connected between the input terminal and a front end of the main switch and between a rear end of the main switch and the load terminal; a coupling inductor which has a primary side and a secondary side connected to the first and second capacitors, respectively; and first and second upper resistors which are respectively connected in parallel to the primary side and the secondary side of the coupling inductor.
Patent KR-20220107406-A (KR)
Inventor: NA CHAE HONG
IPC: H01R13/623
Filed: 2021-01-25
Abstract: Disclosed in the present invention is a connector comprising a square ring. The connector comprising a square ring according to one embodiment of the present invention, as a connector comprising a square ring for fastening a coupling nut to enable electrical connection, includes: a connector body which is provided with an electrical connection pin for electrical connection, and includes an insulator to insulate the electrical connection pin; a coupling nut which is coupled to the connector body to enable electrical connection; and a square ring which is seated on a locking protrusion formed in the connector body, wherein the square ring is prevented from being loosened between connectors and serves as a waterproof function.
Patent KR-20220108990-A (KR)
Inventor: KIM JONG HOON
IPC: H02J7/00
Filed: 2021-01-28
Abstract: One embodiment of the present invention provides a battery aging analysis device, which includes: a sensing unit which senses a voltage (battery voltage) of a battery terminal and senses a current (battery current) input and output to the battery terminal; a driver supplying a driving current including a frequency component to the battery terminal; and an analyzer configured to analyze the battery voltage corresponding to the driving current to generate Nyquist plot data, and analyze the Nyquist plot data to generate aging data of a battery. The present invention provides a technology which can more accurately analyze the aging of the battery.
Patent KR-20220109230-A (KR)
Inventor: LEE JAEJIN
IPC: G06N3/04
Filed: 2021-01-28
Abstract: Provided is a neural network quantization technique through arbitrary scale transformation, which includes the steps of: quantizing input data and parameters through a quantization module; converting quantized input data and quantized parameters into quantized output data through a quantized operation module; and re-converting the transformed quantized output data to before quantization through an inverse quantization module. According to the present invention, since there is an effect of filtering out exceptional input values, learning accuracy increases.
Patent KR-20220109612-A (KR)
Title: A microbial agent comprising Bacillus wiedmannii having antagonistic activity against Fusarium oxysporum and a composition for preventing Gastrodia elata rot comprising it
Inventor: AN CHAN HOON
IPC: A01N63/22
Filed: 2021-01-29
Abstract: The present invention relates to a microbial agent comprising Bacillus Wiedmannii having antagonistic activity against Fusarium oxysporum and a composition for preventing Gastrodia elata rot comprising the same. The microbial agent and the composition according to the present invention show excellent antagonistic activity against Fusarium, which is a causative pathogen of Gastrodia elata rot and can effectively control Gastrodia elata rot. In addition, the microbial agent and the composition according to the present invention do not cause environmental pollution in the cultivation of Gastrodia elata, can reduce management costs of domestic farms growing through the stable supply of an eco-friendly Gastrodia elata rot control agent that is non-toxic to the human body, Gastrodia elata, can reduce environmental pollution, and can contribute the stable supply of high-quality competitive Gastrodia elata products.
Patent KR-20220109812-A (KR)
Inventor: AHN BUM MO
IPC: G01R3/00
Filed: 2021-01-29
Abstract: The present invention was made to solve the above-mentioned problems of the prior art, provided are an electro-conductive contact pin, manufacturing method therefor, and electro-conductive contact pin module, wherein it is possible to implement a narrow pitch, and there is no short circuit problem even when center portions of electro-conductive contact pin are in contact with each other. The manufacturing method includes the steps of: forming a module region including a pin body and a support frame for supporting the pin body through a connecting portion using a main metal layer; and forming a film layer on the pin body.
Patent KR-20220109906-A (KR)
Title: A laundry treating apparatus
Inventor: GYEOUNGJIN JEON
IPC: D06F37/20
Filed: 2021-01-29
Abstract: The present invention relates to a laundry treatment apparatus in which a coupler connecting a driving unit in a clutch unit and a housing (gearbox) capable of rotating a drum can be installed inside the housing. The laundry treatment apparatus of the present invention comprises: a tub; the drum; a stirring unit; the driving unit; and the clutch unit.
Patent KR-20220111060-A (KR)
Inventor: SEOL SESEOK
IPC: F04C29/12
Filed: 2021-02-01
Abstract: The present invention relates to a rotary compressor. The rotary compressor includes: a case; a cylinder provided in the case to form a compression space; a roller rotatably provided in the cylinder, and located to be eccentric with respect to the center of the compression space; a vane slidably inserted into a vane groove provided on the roller so as to divide the compression space into a suction space and a discharge space while rotating along with the roller; a main bearing and a sub bearing placed above and below the cylinder to form the compression space with the cylinder; and a discharge passage provided in the main bearing or the sub bearing to discharge a refrigerant compressed in the compression space. The discharge passage comprises: a discharge hole penetrating the main bearing or the sub bearing; and a discharge groove extended from the discharge hole to be connected with the discharge hole, and formed to be dented on one side of the main or the sub bearing. Therefore, the present invention is capable of preventing wobbles of a vane and improving the reliability of a compressor.
Patent KR-20210103417-A (KR)
Title: Power module and manufacturing method thereof
Inventor: LEE JIHYUNG
IPC: H01L21/324
Filed: 2021-02-08
Abstract: The present invention relates to a power module and a manufacturing method thereof, capable of improving the performance of the power module, such as preventing bending and deformation of a substrate and the like by arranging an insulating spacer between two upper and lower substrates to increase electrical insulation and heat dissipation efficiency. The power module includes: a first substrate which has at least one semiconductor chip mounted on the upper surface thereof; a second substrate which is disposed on the upper part of the first substrate; a spacer which is bonded to the upper surface of the first substrate and defining a separation distance between the first substrate and the second substrate; and a brazing bonding layer which bonds the spacer to the first substrate.
Patent KR-20220115222-A (KR)
Title: Composition and method for preparing the composition
Inventor: HONG SUNG BUM
IPC: C08K3/32
Filed: 2021-02-10
Abstract: The present application provides a composition which can effectively shorten the processing time of an additional blending process to improve the viscosity lowered by the use of a dispersant to a required level and has excellent dispersibility even when an excessive amount of filler is blended and a preparation method of the composition.
Patent KR-20220117359-A (KR)
Title: Method for manufacturing cover of mobile phone, tablet and home appliance using microfiber fabric, general textile and synthetic leather
Inventor: KIM JI YOUNG
IPC: B29C59/02
Filed: 2021-02-15
Abstract: According to the present invention, a method for manufacturing a cover comprises the steps of: preparing a polyurethane (PU) skin layer; placing and attaching a polyurethane (PU) resin layer having low heat resistance compared to the polyurethane skin layer under the polyurethane skin layer; placing and attaching a fabric layer under the polyurethane resin layer; heating the polyurethane skin layer, the polyurethane resin layer, and the fabric layer so that a portion of a polyurethane resin in the polyurethane resin layer is impregnated into at least a portion of a region of the fabric layer; forming a PET film or two-component PU coating film layer and then forming a primer coating layer thereon; and performing heterogeneous plastic injection after attaching a fabric to a molding mold. Accordingly, the present invention can provide a fabric for making a cover and a case which can save a unique design of a microfiber fabric melange. Moreover, according to the present invention, a case or cover for a mobile phone, a tablet or white goods can be provided which can preserve the unique design of melange, and ensure environmental friendliness, non-toxicity, stain repellency, water repellency, excellent heat resistance and work stability.
Patent KR-20210157303-A (KR)
Inventor: SUNG HYUN JOONG
IPC: G06Q10/06
Filed: 2021-02-23
Abstract: Disclosed are an automatic predictive modeling method based on a workflow implemented in a heterogeneous language and an apparatus therefor. According to one embodiment of the present invention, the automatic predictive modeling method may comprise: an inputting step of acquiring source data and initial input data for prediction work information; a data analyzing step of generating at least one node based on the initial input data and forming a prediction workflow based on a selected optimal node among the at least one node implemented in the heterogeneous language to be converted into workflow output data; and an outputting step of outputting the converted workflow output data and making automatic predictive modeling performed.
Patent KR-20210154073-A (KR)
Inventor: JEE HOON SEO
IPC: B60J1/00
Filed: 2021-02-24
Abstract: The present invention relates to a heatable side window of a vehicle, comprising: a substrate including an upper edge, a lower edge, a front edge, and a rear edge; a heating member placed adjacent to the substrate; an upper busbar placed on the heating member and electrically connected to the heating member; and a lower busbar placed on the heating member and electrically connected to the heating member. The heatable side window of the vehicle has at least an area hidden by a frame including an upper frame, a lower frame, and a front frame and a rear frame, which are side frames. The upper busbar is formed in a three-dimensional curved surface structure having a side surface curvature and a cross-section curvature in a shape corresponding to the upper edge. The upper busbar includes a first area and a second area. The first area is adjacent to the rear edge, and has a first side surface curvature. The second area is apart from the rear edge, and includes a certain area having a second side surface curvature which is greater than the first side surface curvature. The present invention aims to provide a heatable side window of a vehicle, which is capable of securing durability against thermal stress.
Patent KR-20220122068-A (KR)
Title: Folding Beverage Carrier Having Sub Supporting Body
Inventor: LEE JONG HYOCK
IPC: B65D71/70
Filed: 2021-02-26
Abstract: A foldable container carrier for beverage including an auxiliary support body according to the present invention comprises: a carrier body formed with a first container insertion hole into which a beverage container for receiving beverage is inserted, and an accommodation space in which a portion of the beverage container inserted into the first container insertion hole is accommodated on the inside; and an auxiliary support body connected to the carrier body by a folding line, folded from the carrier body and formed to cross the inside of the accommodation space to divide the accommodation space, and formed with a second container insertion hole into which a lower end of the beverage container inserted into the first container insertion hole is inserted at a position corresponding to the first container insertion hole. The foldable container carrier for beverage can be manufactured via simple folding operation.
Patent KR-20220124342-A (KR)
Title: Functional red pepper, red pepper powder, and functional food, and method of manufacturing thereof
Inventor: KIM MYUNG HWAN
IPC: A23L27/14
Filed: 2021-03-03
Abstract: The present invention relates to functional pepper, red pepper powder, functional food using the same and a method for manufacturing the same and, more specifically, to: red pepper cultivated and harvested which contains a quercetin ingredient, which is a type of flavonoid; red pepper powder using the same; red pepper paste containing an anti-cancer ingredient by using the same; red pepper paste food; and a method for manufacturing the same. The present invention comprises the steps of: preparing a functional mixture concentrate containing a quercetin concentrate, a humic acid concentrate, and a calcium concentrate in order to cultivate functional red pepper (S1); preparing a fertilizer solution by mixing the functional mixture concentrate prepared in the step (S1) with water (S2); and cultivating and harvesting the functional red pepper by continuously spraying the fertilizer solution, prepared through the step (S2), on red pepper seedlings for 28 to 35 days, and after planting the dicotyledonous red pepper seedlings in the field, irrigating the field, on which the red pepper seedlings are planted, with the fertilizer solution by 2.5 to 3.5 L per pyeong once a week. A food material which can conveniently supply the quercetin can be provided.
Patent KR-20210113062-A (KR)
Title: Filter Device, Air Conducting Hose with Filter Element, Tunnel, and Use of the Filter Device
Inventor: DR CHRISTOPH SCHULZ
IPC: B01D46/00
Filed: 2021-03-03
Abstract: The present invention relates to a filter device (10) for filtering ambient air, which is stationary especially, and has a blower housing (1) comprising at least one air inlet (11) and at least one air outlet (12), wherein in the blower housing (1) there is at least one device (4) for generating an air flow, and accordingly, an air flow from the air inlet (11) to the air outlet (12) can be generated. The filter device (10) comprises at least one flexible air guide hose (2) having a first open end (21) connected to the air outlet (12) of the blower housing (1) and a second closed end (22). The air guide hose (2) has, between the first end (21) and the second end (22), at least one opening (23) into which at least one filter element (3) is inserted. The filter element (3) separates an unfiltered side (RS) inside the air guide hose (2) from a filtering side (CS) present in downstream of the filter element (3). The air guide hose (2) is inflatable by means of a device (4) for generating an air flow in an operating state. In addition, the present invention relates to the air guide hose (2), a tunnel, and the use of a filter device (10) for ambient air filtering in the tunnel. The filter device is characterized by a simpler and more flexible structure and excellent adaptability to complex, in particular, curved and irregular installation spaces.
Patent KR-20220127579-A (KR)
Title: High-temperature deodorization apparatus for wastewater and deodorization method using the same
Inventor: AN KOANG YOUNG
IPC: B01D53/00
Filed: 2021-03-11
Abstract: The present invention discloses a high-temperature deodorization apparatus for wastewater and a deodorization method using the same, capable of concentrating and converting wastewater into concentrated wastewater, deodorizing odor generated in this process at high temperature, and drying the concentrated wastewater so that the wastewater is separated into sludge solids. The present invention comprises: an evaporation concentration unit which introduces and stores wastewater, and has a plurality of combustion gas ventilation pipes vertically installed at regular intervals to evaporate the wastewater with the heat of combustion gas to form concentrated wastewater; a high-temperature deodorization unit which is installed below the evaporation concentration unit to deodorize the steam generated in the evaporation concentration unit at a high temperature using a burner and supply the steam to the combustion gas ventilation pipes; and a slurry drying unit which is installed above the evaporation concentration unit to dry the concentrated wastewater generated in the evaporation concentration unit and convert the dried wastewater into dry sludge solids.
Patent KR-20220128219-A (KR)
Title: Water vapor processing apparatus and cooker
Inventor: PARK SANG WOO
IPC: A47J27/00
Filed: 2021-03-12
Abstract: The present invention relates to a steam treatment device and a cooking appliance including the steam treatment device, and more particularly, to a steam treatment device capable of internally collecting and treating steam generated from a main body of the cooking device, and a cooking device including the steam treatment device. An object of the present invention is to provide the steam treatment device capable of internally collecting and treating the steam generated from the main body of the cooking device, and the cooking device including the steam treatment device.
Patent KR-20210036893-A (KR)
Title: Heterolayered nanohybrid, an electrode material including the same, and a secondary battery including the electrode material
Inventor: HWANG SEONG JU
IPC: C01G39/06
Filed: 2021-03-24
Abstract: The present application relates to: a heterolayered nanohybrid including chromium hydroxide nanoclusters intercalated to exfoliated molybdenum disulfide nanosheets; a method of manufacturing the nanohybrid; an electrode material including the nanohybrid; and a secondary battery such as a lithium secondary battery including the electrode material. The secondary battery including the electrode material including the heterolayered nanohybrid has a higher charge capacity than a secondary battery including pure molybdenum disulfide.
Patent KR-20220135695-A (KR)
Inventor: LEE HYOYUL
IPC: A23J3/16
Filed: 2021-03-31
Abstract: The present invention relates to a synthetic meat and a manufacturing method thereof, and more specifically, to a manufacturing method of synthetic meat, according to one embodiment of the present invention, which includes the steps of: a providing step of providing a mixture comprising 20 to 25 parts by weight of gluten, 10 to 13 parts by weight of soy protein isolate, and 50 to 60 parts by weight of purified water; an extrusion step of extruding the mixture; and a heat treatment step of applying heat to the mixture. Therefore, the present invention reduces discomfort felt by consumers due to smell of soybeans from the synthetic meat.
Patent KR-20220138968-A (KR)
Inventor: KIM HYUN CHEOL
IPC: B65H19/12
Filed: 2021-04-07
Abstract: A hollow roll type load transfer device and a hollow roll type load transfer system having the same are disclosed. The hollow roll type load transfer device according to an embodiment of the present invention includes: a device main body; a device shaft disposed on one side of the device main body, and having a hollow roll-type load selectively disposed therein; and a turn unit mounted on the device main body, connected to the device shaft, and supporting the device shaft on the device main body in a turn-operable manner for multi-directional loading and unloading of loads. With a compact yet efficient structure, multi-directional loading and unloading of hollow roll-type loads is possible, which can significantly reduce tact time compared to a conventional one.
Patent KR-20220140181-A (KR)
Inventor: JANG CHANG MIN
IPC: G06Q30/06
Filed: 2021-04-09
Abstract: The present invention relates to a Korean wave portal service system. More specifically, according to the Korean wave portal service system, a community unit and a market unit are interlocked to provide information on sponsorship products, commemorative products, filming location travel information, CF products, etc. related to entertainers by category, and information which explains Korean pop culture entertainers in detail is provided in various languages to facilitate access to foreign fans, so as to create new opportunities in various fields to promote the qualitative growth of the Korean wave.
Patent KR-20220142613-A (KR)
Inventor: JAE MIN PARK
IPC: B32B37/14
Filed: 2021-04-15
Abstract: The present invention relates to a functional sheet and a manufacturing method of the functional sheet, and more specifically, to a functional sheet comprising Korean paper and hard inorganic blocks, and a manufacturing method of the functional sheet. The functional sheet comprises: a first sheet; a second sheet disposed side by side and facing the first sheet; a third sheet positioned between the first sheet and the second sheet; a fourth sheet positioned between the first sheet and the third sheet; and a plurality of hard inorganic blocks positioned between the third sheet and the fourth sheet, and located in a plurality of compartments formed by the third sheet and the fourth sheet. The functional sheet of the present invention can absorb dust and odor by including Korean paper.
Patent KR-20220143379-A (KR)
Inventor: HONG HYUNSOOK
IPC: A61P9/00
Filed: 2021-04-16
Abstract: The present invention relates to a composition containing vascular endothelial progenitor cells and mesenchymal stem cells as active ingredients for prevention or treatment of occlusive vascular diseases or complications thereof. Since it is found that vascular endothelial progenitor cells and mesenchymal stem cells remarkably improved vascularization ability upon application thereof in combination, the present invention has an effect of providing a new cell therapy product for prevention or treatment of occlusive vascular diseases or ulcers resulting therefrom, and a manufacturing method thereof.