baber/WOPTO huggingface dataset:
Patent KR-20210041881-A (KR)
Title: Air cooling three stage turbo air compressor
Inventor: LEE BYEONG HAG
IPC: F04D25/06
Filed: 2019-10-08
Abstract: The present invention relates to a three-stage turbo air compressor which comprises: a first impeller (10) which absorbs and compresses air; a first air-cooling intercooler (70) which cools down the air compressed by the first impeller (10); a second impeller (20) which compresses and discharges the air cooled down by the first air-cooling intercooler (70); a second air-cooling intercooler (150) which absorbs and cools down the air discharged through the second impeller (20); a third impeller (170) which compresses and discharges the air cooled down by the second air-cooling intercooler (150); a first intercooler cooling fan and a second intercooler cooling fan (30, 190) which absorbs the air; a first motor cooling fan and a second motor cooling fan (40, 180) which absorbs the air; a first motor (95) through which the air absorbed by the first motor cooling fan (40) passes; and a second motor (290) through which the air absorbed by the second motor cooling fan (180) passes. The first air-cooling intercooler (70) uses the air absorbed by the first intercooler cooling fan (30) and cools down the air absorbed and compressed by the first impeller (10). The second air-cooling intercooler (150) uses the air absorbed by the second intercooler cooling fan (190), and cools down the air discharged from the second impeller. The present invention aims to provide the air-cooling three-stage turbo air compressor which has a simplified configuration to reduce the cost.
Patent KR-20210043929-A (KR)
Title: Manufacturing method for contact lenses for preventing dye elution and contact lenses manufactured by the same
Inventor: LEE HARK JUN
IPC: G02C7/04
Filed: 2019-10-14
Abstract: The present invention relates to a manufacturing method of contact lenses for preventing dye elution and contact lenses manufactured thereby. According to the present invention, the manufacturing method of contact lenses for preventing dye elution comprises: (S100) an inside coating and color printing step to coat lenses and to print color on the coating layer; (S200) a hardening step to harden the lenses coated and color-printed; (S300) an optical unit first cutting step to cut an optical unit of the hardened lenses; (S400) a hard contact lens materials injection step to inject hard contact lens composition into the first-cut optical unit; (S500) a first polymerization step to polymerize the hard contact lens composition injected into the optical unit; (S600) an optical unit second cutting step to cut the optical unit with the hard contact lens composition polymerized; (S700) a soft contact lens materials injection step to inject a soft contact lens composition into the second-cut optical unit; (S800) a second polymerization step to polymerize the soft contact lens composition injected into the second-cut optical unit; and (S900) a third cutting step to cut the lenses with the soft contact lens composition polymerized. Accordingly, the present invention is able to prevent the dye, which is added to the contact lenses for expressing colors or controlling colors of penetrating light beams, from eluting, to manufacture a soft contact lens and a hard contact lens into a single contact lens, and to have the merits of both the soft and hard contact lenses.
Patent KR-20200049550-A (KR)
Title: System-on-a-chip incorporating artificial neural network and general-purpose processor circuitry
Inventor: DIRK NIGGEMEYER
IPC: G06N3/063
Filed: 2019-10-21
Abstract: Disclosed are a circuit system for analyzing audio or video input data that can detect, classify and post-process patterns in an input data stream, and a method thereof. The circuit system comprises: at least one digital processor; at least one configurable spiking neural circuit; and a digital logic for selection of two-dimensional input data. The system can use a neural network circuit for detecting and classifying patterns and the at least one digital processor for performing additional detailed analysis on the input data and signaling an analysis result to output of the system.
Patent KR-20210047086-A (KR)
Inventor: KIM YOUNG JIN
IPC: G01R22/10
Filed: 2019-10-21
Abstract: According to an aspect according to the technical idea of the present disclosure, provided is a method for analyzing power consumption of a display panel, which comprises the steps of: performing downsampling on at least one image included in image data displayed on a display panel; generating a power consumption model of the display panel in consideration of the current dependence between sub-pixels included in the display panel; and calculating power consumption of the display panel based on at least one downsampled image by using the power consumption model of the display panel.
Patent KR-20210048135-A (KR)
Title: Analysis system of alzheimer's dementia based on retina image data
Inventor: SHIN HYUNG SUB
IPC: A61B5/00
Filed: 2019-10-23
Abstract: The present invention relates to an Alzheimer's dementia analysis system based on retinal image data, which helps patients to reduce their anxiety about treatment by analyzing and diagnosing geriatric diseases such as Alzheimer's dementia, etc. using a non-invasive method through a photographed image of a discriminant marker formed on the retina, can significantly reduce the diagnostic cost compared to the existing expensive diagnostic equipment, and can promote early discovery and reliable analysis of diseases by acquiring this data through deep learning. According to the present invention, provided is an Alzheimer's dementia analysis system based on retinal image data, comprising: a retina imaging device unit for obtaining a retinal image by photographing the retina in order to determine whether beta-amyloid is present; and an Alzheimer's analysis unit for analyzing whether or not the patient has Alzheimer's dementia based on the retinal image received from the retinal imaging unit.
Patent KR-20210049224-A (KR)
Title: liver mackerel with dandelion extract and its method of manufacture
Inventor: YOU KWANG JONG
IPC: A23L17/00
Filed: 2019-10-24
Abstract: A method for manufacturing salted grilled mackerel containing a dandelion extract according to an embodiment of the present invention comprises the following steps: (a) removing inedible parts of mackerel and washing the same; (b) aging the washed mackerel by immersing the same in an immersion solution mixed with a dandelion extract; (c) row-aging the immersed mackerel; (d) rapidly cooling the row-aged mackerel; and (e) packaging the rapidly cooled mackerel.
Patent KR-20210050038-A (KR)
Title: Thermoplastic resin composition having excellent scratch resistance and impact resistance and molded article prepared from the same
Inventor: LEE DONG HYUN
IPC: C08L33/12
Filed: 2019-10-25
Abstract: The present invention relates to a thermoplastic resin composition having excellent scratch resistance and impact resistance and a molded article prepared therefrom and, more specifically, to a thermoplastic resin composition containing a combination of a polycarbonate resin, a polysiloxane-polycarbonate copolymer including a hydroxy-terminated siloxane in a specific content or more as a repeating unit, branched polycarbonate, and a modified acrylic copolymer, having excellent scratch resistance and impact resistance while having excellent balance of properties such as transparency, fluidity, heat resistance, and the like at the same time, and having excellent compatibility in post-treatment coating, and a molded article prepared therefrom.
Patent KR-20210052806-A (KR)
Title: Multi-stage fasteners for vehicles
Inventor: SOHNG JUN SOO
IPC: B60N3/02
Filed: 2019-10-31
Abstract: Disclosed is a multistage coupling-type fixer for a vehicle. In accordance with the present invention, the multistage coupling-type fixer for a vehicle includes: a handle body having one end at which an auxiliary handle is installed to be rotatable, and having the other end at which a coupling part penetrating an interior material is provided; a plate clip bent to be elastically transformed such that an internal space is provided in the center, and having one end inserted into a fixing hole of a vehicle frame to be fixed, and having the other end coupled with the coupling part such that the interior material is fixed; and a fastener penetrating the handle body and primarily coupled with the plate clip when primarily inserted into the internal space to allow the plate clip to be inserted into the fixing hole, and secondarily coupled with the plate clip when secondarily inserted into the same to suppress the separation of the plate clip. In accordance with the present invention, an interior material module itself can be substantially assembled by the primary coupling of the fastener without causing a component to be separated or lost, and, at this time, the insertion of the plate clip into the fixing hole is allowed to enable a worker to quickly perform installation in a vehicle without a separate tool, and moreover, due to tight contact with the plate clip caused by the secondary coupling of the fastener, the separation of the interior material module installed in the vehicle frame can be substantially suppressed, and also, a gap between coupled parts can be minimized to reduce noise caused by vibrations of the vehicle.
Patent KR-20200061291-A (KR)
Inventor: HONG SEUNG EUN
IPC: H04W16/28
Filed: 2019-11-05
Abstract: The present invention relates to a hierarchical hybrid beamforming method for beam-based cooperative transmission, to minimize overhead required for the cooperative transmission, and an apparatus for the same. According to the present invention, a system for hybrid beamforming-based cooperative transmission comprises: a centralized processor (CP); access nodes (ANs) connected to the CP; and fronthaul links connecting the CP and the ANs. The CP provides, through the fronthaul link, a first AN with an external precoding matrix for the first AN, among the ANs, extracted from global statistical channel state information (CSI) generated from local statistical CSI collected from the ANs. The first AN can set an RF precoder of the first AN based on the external precoding matrix and can set a digital precoder of the first AN based on local instantaneous valid CSI between the first AN and first terminals to receive a service from the first AN.
Patent KR-20210054691-A (KR)
Title: Vacuum Cleaner for Bed
Inventor: SUNGPIL KIM
IPC: A47L5/38
Filed: 2019-11-06
Abstract: The present invention relates to a bed cleaner. The present invention provides the bed cleaner including: a cleaning unit that cleans the mattress of a bed while moving back and forth; a screw positioned in front of the mattress and rotationally provided in the frame of the bed in the vertical direction; a nut fitted to the screw; a carrier to which the nut is coupled; and a supporter in which one end is connected to the cleaning unit and the other end is supported by the carrier, wherein the nut and the carrier move up and down by the rotation of the screw, and the supporter moves up and down by the up and down movement of the carrier.
Patent KR-20210057248-A (KR)
Title: Apparatus for laser irradiation and method for laser irradiation
Inventor: OKUMURA HIROSHI
IPC: G02B27/18
Filed: 2019-11-11
Abstract: A laser irradiation device and a laser irradiation method are provided. The laser irradiation device includes: a laser module emitting a laser beam; a first optical system configured to scan the laser beam emitted from the laser module along one direction; an optical element refracting the laser beam emitted from the first optical system; and a substrate support on which a base substrate to which the refracted laser beam passes through the optical element is reached. The laser irradiation device of the present invention provides uniform crystallization quality.
Patent KR-20210056632-A (KR)
Title: Method for image processing based on message and electronic device implementing the same
Inventor: CHO HYOUNGTAK
IPC: H04N5/225
Filed: 2019-11-11
Abstract: An electronic apparatus according to various embodiments disclosed in the present invention comprises a first communication circuit supporting V2X communication, a processor, and a memory. The memory can store instructions for the process, when executed, to receive at least one V2X message through the first communication circuit, determine whether to shoot an image based on the at least one V2X message, determine a region of interest based on the at least one V2X message in response to the decision to shoot an image, acquire an image including the determined region of interest through at least one camera electrically connected to the electronic device, identify the object included in the acquired image, match the identified object and the at least one V2X message, and generate an image in which the at least one V2X message matching the identified object is combined. In addition, various other embodiments are possible. Accordingly, various events occurred in traffic situations may be accurately analyzed.
Patent KR-20210057451-A (KR)
Title: Novel Canine Adenovirus Type 2 Antigen and Uses Thereof
Inventor: YANG DONG KUN
IPC: C12N7/00
Filed: 2019-11-12
Abstract: The present invention relates to a novel canine adenovirus type 2 antigen and uses thereof, and more specifically, to a domestic isolated canine adenovirus type 2 antigen for enzymatic immunization, which purifies a novel canine adenovirus type 2 strain deposited with accession number KCTC13956BP, and a method for detecting an antibody against canine adenovirus type 2 using the same. According to the present invention, since it is possible to quickly check the antibody titer to canine adenovirus type 2 without a pretreatment process for a large amount of dog serum, the risk of canine adenovirus type 2 infection in dogs can be greatly reduced.
Patent KR-20210057982-A (KR)
Title: Manufacturing method of checkered fabric
Inventor: JUNG MI JIN
IPC: D06P3/52
Filed: 2019-11-13
Abstract: The present invention relates to a method for manufacturing checkered fabric, wherein the checkered fabric is manufactured by using only undyed yarn as a warp, and woven by alternating twill and plain weave in the warp direction and by alternating CDP yarn and polyester yarn as weft yarn in order to form a check pattern in one direction (weft direction), and the woven fabric is dyed so that the check pattern in both directions (warp and weft directions) is expressed. The range of weaving with twill and plain weave in the warp direction and the range of weaving CDP yarn and raw yarn in the weft direction are determined by a computer program according to a check pattern of the fabric to be woven. The checkered fabric according to the present invention is woven in a jacquard machine, uses two nozzles to form a one-way check pattern by using CDP yarn for a first nozzle and polyester yarn for a second nozzle. A fabric having the one-way check pattern in the weft direction is woven using two nozzles, and the fabric is dyed to form the check pattern in both directions (weft and warp directions). In order to express the check pattern in both directions, twill and flat weave alternately in the warp direction when weaving.
Patent KR-20210059477-A (KR)
Inventor: CHUNG JI SUN
IPC: G01N3/60
Filed: 2019-11-15
Abstract: The present invention relates to a method and an apparatus for measuring thermal shrinkage ratio of a separation membrane. In order to accurately measure the thermal shrinkage ratio of a water separation membrane, 1) additional control is added to the background in addition to the background when shooting to measure the shrinkage ratio of the separation membrane, 2) after changing the color of the filmed separation membrane sample, background, and control to any one of red, green, and blue, a shrunken shape is corrected so as to be seen clearly, 3) by determining the relative coordinates of the separation membrane sample and control or determining the number of pixels, 4) the thermal shrinkage ratio of the separation membrane is calculated.
Patent KR-20210063111-A (KR)
Title: Semiconductor memory device and method of manufacturing the same
Inventor: LEE MIN SU
IPC: H01L27/108
Filed: 2019-11-22
Abstract: Provided is a semiconductor memory element, which includes a three-dimensional structure including a plurality of memory cells repeatedly arranged on a substrate in first and second horizontal directions parallel to and orthogonal to a main surface of the substrate, and a vertical direction perpendicular to the main surface of the substrate. Each of the plurality of memory cells includes three transistors. In order to manufacture a semiconductor memory element, a plurality of memory cells arranged in a line along the vertical direction on the substrate and including three transistors respectively, are simultaneously formed.
Patent KR-20210063871-A (KR)
Title: Manufacturing method of procelain tile using waste glass bolltes and procelain tile manufactured by the same
Inventor: MOON JI YOUNG
IPC: C04B33/04
Filed: 2019-11-25
Abstract: The present invention relates to a method for manufacturing a porcelain tile using a waste glass bottle and a porcelain tile manufactured by the same. According to the present invention, tile manufacturing is performed using waste glass, including a waste glass bottle, and thus resource recycling and environmental protection can be achieved. In addition, the advantages of porcelain and glass materials are combined to be resistant to external impacts and contamination. Further, functional and aesthetic manufacturing is possible, application to various fields is possible, and product competitiveness can be ensured. The porcelain tile manufacturing method includes: a composition material preparation step of preparing porcelain tile composition materials, including a porcelain material, for porcelain tile manufacturing; a mixed composition preparation step of preparing a mixed composition by mixing water with the prepared composition materials; a molding step of forming a molded porcelain tile article having a predetermined shape by molding the prepared mixed composition; a drying step of drying the molded article for a predetermined time and at a predetermined temperature; an application step of applying a predetermined concentration of glaze to the dried molded article; a glass providing step of providing crushed glass to the molded article after the application step; and a molded article-glass integration step of integrating the molded article with the glass by treating the glass-provided molded article.
Patent KR-20210064596-A (KR)
Title: counting machine integrated with loadcell
Inventor: SEO CHEONG OK
IPC: B65B5/10
Filed: 2019-11-26
Abstract: The present invention provides the effects of: greatly improving processing speed by electronically checking the weight of a product through a load cell before packaging the product in a packaging container so as to remove the need for an existing defective-weight checking process after packaging; more accurately and quickly packaging a set number of products by using a cylindrical counting unit having an opening for receiving products on the outer circumferential surface; and precisely measuring even products with very small weight through checking of a load cell unit by using the load cell unit that checks the weight of a product accommodated in a lower part of the counting unit.
Patent KR-20210066129-A (KR)
Title: Method for manufacturing sensing apparatus, and apparatus thereof
Inventor: PARK JOON SHIK
IPC: H01B5/14
Filed: 2019-11-28
Abstract: According to an embodiment of the present invention, a sensing device manufacturing method comprises the following steps of: moving a polymer substrate on a pattern-forming structure on which a first structure pattern is formed; pressing the pattern-forming structure in a direction perpendicular to a transport direction of the polymer substrate so that a polymer material applied onto the polymer substrate forms a second structural pattern corresponding to a first structural pattern of the pattern-forming structure; applying a conductive material to the polymer substrate on which the second structural pattern is formed; and attaching an electrode to one surface of the conductive material.
Patent KR-20200085216-A (KR)
Title: Display device
Inventor: LIUS Chandra
IPC: H01L51/52
Filed: 2019-12-03
Abstract: Provided is a display device. The display device includes a substrate. The display device also includes a driving circuit disposed on the substrate. The driving circuit includes a semiconductor layer. The display device further includes a plurality of sensing units disposed on the driving circuit. In addition, the display device includes a plurality of display units driven by the driving circuit. At least one of the sensing units overlaps the semiconductor layer of the driving circuit.
Patent KR-20210070661-A (KR)
Title: Program for opperation of a vehicle information service providing an apparatus using vehicle information sharing service networks based on block chains
Inventor: AHN JONG HYUNG
IPC: G06Q40/08
Filed: 2019-12-05
Abstract: According to an embodiment of the present invention, provided is a program, which is the program for the operation of a vehicle information service providing device. The program is stored in a medium to execute a function of collecting at least one of vehicle sharing service information, vehicle maintenance information, and vehicle insurance information shared from a vehicle sharing service network based on a block chain, a function of processing vehicle service information based on the collected information, and a function of providing the processed vehicle service information to one or more user terminals or service devices.
Patent KR-20210072430-A (KR)
Title: Apparatus for treating rainwater
Inventor: CHOI EUN CHUL
IPC: E03F5/14
Filed: 2019-12-09
Abstract: The present invention relates to an apparatus for treating rainwater. According to an embodiment of the present invention, the apparatus for treating rainwater comprises: a first treatment tank including a screen filtering rainwater entering through an inlet and a first pump unit discharging internal rainwater and sediment; a second treatment tank re-filtering rainwater filtered in the first treatment tank; and a water tank storing treatment water which is the rainwater filtered by the first treatment tank and the second treatment tank. The second treatment tank includes: a bottom unit; a filter unit arranged above the bottom unit to be separated to re-filter the rainwater filtered in the first treatment tank; a feeder transporting foreign substances accumulated on the bottom unit to gather the foreign substances; and a second pump unit discharging the foreign substances gathered by the feeder. Accordingly, the apparatus for treating rainwater effectively disposes of foreign substances of the second treatment tank to facilitate maintenance and repair while continuously maintaining foreign substances disposal performance.
Patent KR-20210074461-A (KR)
Title: House skirting film to protect the string, and its manufacturing method, and its manufacturing apparatus.
Inventor: KIM GWANG MO
IPC: B29L7/00
Filed: 2019-12-11
Abstract: The present invention relates to a side curtain film for a greenhouse, and a method and device for manufacturing the same. In a method for manufacturing an agricultural film which comprises: a step of supplying multiple raw materials; a melting step; an extruding step; a shaping step of shaping one cylindrical film; a cutting step of cutting the cylindrical film into shaped films; and a winding step. Implemented is a method for manufacturing a side curtain film for a greenhouse capable of protecting a string which further comprises a side curtain string shaping step of shaping a side curtain string in a black side curtain forming part in an integrated manner, or a side curtain string embedding step of covering the side curtain string to be embedded in the black side curtain forming part and melting the side curtain string forming part. Accordingly, a film is shaped based on heterogeneous raw materials, so that different colors are expressed on a single film.