baber/WOPTO huggingface dataset:
Patent KR-20210154036-A (KR)
Inventor: JEON CHUN TAIK
IPC: B65D5/62
Filed: 2020-06-11
Abstract: The present invention relates to a packaging box having antibacterial, thermal insulation, and waterproofing functions, wherein a coating agent for an outer skin surface, which includes an aqueous binder for coating and an antibacterial composition is coated on an outer skin surface of a box, which is disposed in the outside in packaging the box and, at the same time, a coating agent for an inner skin surface, which includes an antibacterial composition and a thermal insulation and waterproof composition is coated on the inner skin surface of the box, which is disposed in the inside in packaging the box, thereby providing antibacterial, thermal insulation, and waterproof functions to the outer skin surface and the inner skin surface of the box. In addition, as the antibacterial, thermal insulation, and waterproof functions are provided to the outer skin surface and the inner skin surface of the box, foods and the like packaged in the box can be prevented from being spoiled due to antibacterial, thermal insulation, and waterproof functions. Moreover, safety is ensured by preventing a delivery person or a receiver receiving any product from getting infected with viruses.
Patent KR-20210111142-A (KR)
Title: High Voltage Microcurrent Diagnostic Device
Inventor: LEE SANG HEON
IPC: A61N1/36
Filed: 2020-06-15
Abstract: The present invention is to provide a high voltage microcurrent pain diagnosis device that can effectively identify a patient's pain part. The high voltage microcurrent pain diagnosis device according to an embodiment includes: a main body; a probe unit disposed at the front end of the main body, to provide electrical stimulation to a patient's skin and to receive a voice signal transmitted from the patient's skin; a connection unit disposed at the rear end of the main body and connected to a power supply device; and a determination unit analyzing the voice signal transmitted from the probe unit to determine a pain part of the patient. The determination unit may analyze a spectrogram of the voice signal to determine the pain part of the patient.
Patent KR-20210087866-A (KR)
Title: Infant hip sheet to reduce back fatigue.
Inventor: LEE HO JOO
IPC: A47D13/02
Filed: 2020-06-17
Abstract: The present invention relates to an infant hip seat which allows a user to easily keep holding an infant. More specifically, the present invention relates to an infant hip seat which comprises a seat unit on which an infant sits. The seat unit includes a waistband for surrounding the waist of a guardian. The waistband includes a fastening means for fixing the waistband. The waistband accommodates a vibration means coming in contact with the waist of the guardian inside an outer cover. The vibration means includes a mainframe unit which includes: an elastic body placed in the outer cover and being able to buffer when the vibration means is working, and fixing the vibration means; and a cover body which closely surrounds the vibration means mounted on the elastic body as well as the elastic body. The elastic body includes a vibration unit, which stimulates the waist of the user, formed on an inner side of a support plate which is curved to support in accordance with the curved shape of the waist of the guardian, so that the waist of the user can be massaged.
Patent KR-20210157032-A (KR)
Inventor: KIM HYUNJONG
IPC: B25J11/00
Filed: 2020-06-19
Abstract: A livestock management robot according to one embodiment of the present application comprises: a recognition unit which recognizes an object for herding, detected from a livestock image; an autonomous driving unit which is driven along a rear section of the livestock image, separated a certain distance from the object for herding; and an event control unit which performs at least one operation of a first event operation of outputting a guide signal and a second event operation of touching the object for herding based on whether the object for herding moves. The livestock management robot can perform an operation of moving livestock.
Patent KR-20200080215-A (KR)
Inventor: MOOHEE KIM
IPC: F24F13/08
Filed: 2020-06-29
Abstract: According to the present invention, provided is a portable air conditioner. The portable air conditioner arranges a drain pan above an outdoor heat exchanger disposed in a lower accommodation space, arranges an indoor heat exchanger above the drain pan, and mounts the control box to the drain pan, wherein a part of a heat sink of the control box is exposed to an upper accommodation space, and other parts thereof are exposed to the lower accommodation space.
Patent KR-20220001789-A (KR)
Title: Supercritical fluid exhaust system and method
Inventor: KIM HYUNG CHUL
IPC: H01L21/02
Filed: 2020-06-30
Abstract: An object of the embodiment is to provide a supercritical fluid exhaust system capable of controlling a fluid discharge rate of an exhaust line and a method thereof. According to an embodiment, the fluid exhaust system comprises: a chamber in which a supercritical treatment process for the substrate is performed; an exhaust for discharging supercritical fluid from the chamber; a main exhaust line connected to the exhaust; and a pressure control unit installed in the main exhaust line. The pressure control unit may increase exhaust pressure when internal pressure of the chamber falls below set pressure.
Patent KR-20210154670-A (KR)
Inventor: CHOI WOO JUNG
IPC: B01D46/00
Filed: 2020-07-17
Abstract: Provided is an air sterilizer which is able to be installed at multi-user facilities such as elevators of apartment houses, public restrooms, and school classrooms, purify the air, neutralize harmful germs mixed with the air by using a sterilizer, remove the used sterilizer, and discharge clean air or provide clean air to an air conditioner. According to the present invention, the air sterilizer for multi-user facilities comprises: a body (10) which has an inner space opened upward, downward, and toward both sides, and in which the air is introduced to one side by an external pressure and is discharged to the other side; an upper plate (20) fixed on an upper side of the body (10) and having a large number of upper guide holes (21) apart from each other at regular intervals; a lower plate (30) connected to a lower side of the body (10) and having a large number of lower guide holes (31) apart from each other at regular intervals; a large number of barriers (40) placed in an inner space of the body (10) and having air flow holes (41) through which the air flows; belt-shaped filters (50) placed between the barriers (40) by successively penetrating the upper guide holes (21) of the upper plate (20) and the lower guide holes (31) of the lower plate (30), and filtering the air passing through the air flow holes (41) of the barriers (40); a large number of filter guide rollers (60) guiding the movement of the filters (50); a driving unit (80) rotating one of the filter guide rollers (60); an upper cover (90) installed on the upper plate (20) and covering the filter guide rollers (60); and a sterilizer supply unit (100) installed on the lower plate (30) and providing the filters (50) moved by the filter guide rollers (60) with the sterilizer.
Patent KR-20220013131-A (KR)
Inventor: PARK UK HYUN
IPC: B65D85/804
Filed: 2020-07-24
Abstract: Disclosed are a packaging material including a stick and an apparatus for manufacturing the same. The packaging material including a stick and an apparatus for manufacturing the same according to an embodiment provide a stick that maintains the shape even in a high temperature solvent through a stick part detachably connected to the side of a packaging part for storing contents, thereby capable of mixing the contents and the solvent without a separate product, and preventing health and financial problems due to the mixing of foreign substances in the contents. The packaging material including a stick comprises a packaging part, a cutout part, and a stick part.
Patent KR-20220013208-A (KR)
Title: A method and apparatus for predicting urinary tract infection
Inventor: HYUNG EUN YIM
IPC: G16H50/50
Filed: 2020-07-24
Abstract: According to one embodiment of the present disclosure, a method for predicting urinary tract infection acquires weight information and urinary tract infection occurrence information of infants for a pre-set period, trains an artificial intelligence (AI) network model for predicting urinary tract infection, which consists of a plurality of convolution layers, pooling layers, and fully connected layers, by using the acquired weight information as input data and urinary tract infection occurrence information corresponding to each piece of weight information as a label, and inputs the weight information of an infant to be a prediction target in the trained AI network model, so the present invention can predict urinary tract infection of the infant.
Patent KR-20210016273-A (KR)
Inventor: MEIER JOERG
IPC: D04H3/105
Filed: 2020-07-27
Abstract: The present invention relates to a washable 3D filter medium, a method for producing a filter thereof, and a use of the filter. A filter medium according to the invention comprises at least one fibrous layer which is a nonwoven fabric of synthetic and organic polymer fibers. The nonwoven fabric has a thickness D in a non-embossed area and a thickness d in an embossed area, and has the ratio d/D which is a compression coefficient (CF). The compression coefficient (CF) satisfies 0.2 <= CF <= 0.5. The filter medium according to the present invention can be washed, and is used as a filter system for air/gas and liquid filtration, especially for the automotive industry, air conditioning systems, passenger compartment filters, pollen filters, cleanroom filters, household filters, oil filters, and hydraulic filters. Accordingly, solids are removed from air/gas and liquids.
Patent KR-20220014418-A (KR)
Inventor: LEE UN DONG
IPC: B41F13/02
Filed: 2020-07-27
Abstract: The present invention provides a gravure printing unit, in particular, a gravure roll printing unit manufactured by HVOF thermal spraying, and also provides a printing method using the gravure roll printing unit. The gravure roll printing unit comprises: a printing unit allowing a web to be printed while pinched and passing therethrough; a plurality of idle rollers guiding the web having passed the printing unit and maintaining tension; a curing unit provided on one side of the printing rollers to cure the printed web; and a winding roller having the web wound therearound. The printing unit includes a printing roller filled with ink and performing transfer on the web, and a rubber roller in contact with the printing roller so that the web is pinched. The printing roller is made by roughening a surface after blasting grit, coating the roughened surface with tungsten carbide cermet (WC-cermet) by HVOF thermal spraying, and forming a print pattern on the WC-cermet into a concave-convex shape, thereby minimizing brittleness and pores on the printing roller to be suitable for gravure printing.
Patent KR-20220014068-A (KR)
Inventor: OH BUNG SUEK
IPC: H01L23/14
Filed: 2020-07-28
Abstract: A printed circuit board panel according to an embodiment is the printed circuit board panel comprising a plurality of strips comprising a unit substrate and a plurality of unit substrates, wherein the printed circuit board panel comprises: an effective area in which the plurality of unit substrates and the plurality of strips are formed; and a dummy area located on an outer part of the effective area. The dummy area comprises: a first ID engraving part formed on an upper surface of the printed circuit board panel; and a second ID engraving part formed on a lower surface of the printed circuit board panel, wherein each of the first ID engraving part and the second ID engraving part does not penetrate the printed circuit board panel, and the first ID engraving part does not overlap the second ID engraving part on a vertical line. Therefore, the present invention is capable of improving a reliability.
Patent KR-20210015716-A (KR)
Inventor: PRIEWASSER KARL HEINZ
IPC: H01L21/67
Filed: 2020-07-31
Abstract: The present invention relates to a method of processing a substrate (2) having a first side (4) and a second side (6) opposite the first side (4). In particular, the present invention relates to a method including: providing a protective film (8) having a front surface (12) and a rear surface (14) opposite the front surface (12); and providing a holding frame (10) for holding the substrate (2). The holding frame (10) has a central opening (16). The method further includes: attaching the holding frame (10) to the rear surface (14) of the protective film (8) so as to close the central opening (16) of the holding frame (10) by the protective film (8); and attaching the first side (4) of the substrate (2) or the second side (6) of the substrate (2) to the front surface (12) of the protective film (8). Further, the method includes: processing the substrate (2) from the side of the substrate opposite the side of the substrate (2) attached to the front surface (12) of the protective film (8); and/or processing the substrate (2) from the side of the substrate (2) attached to the front surface (12) of the protective film (8).
Patent KR-20220016688-A (KR)
Inventor: SONG SUN JIN
IPC: H01L51/52
Filed: 2020-08-03
Abstract: Disclosed are a light emitting element capable of achieving high color purity without a color filter and a display device. The disclosed light emitting element includes: a reflective layer including a plurality of nanostructures two-dimensionally arranged in a regular periodic structure and a low refractive index layer surrounding the plurality of nanostructures; a first electrode disposed on the reflective layer; an organic light emitting layer disposed on the first electrode; and a second electrode disposed on the organic light emitting layer. Each nanostructure is made of a non-metallic material, and the low refractive index layer is made of a dielectric material having a refractive index lower than that of the non-metallic material.
Patent KR-20220017692-A (KR)
Inventor: SHIN BORA
IPC: C08G64/08
Filed: 2020-08-05
Abstract: The present invention relates to a polycarbonate which has a high refractive index, excellent transparency and excellent heat resistance, is thermoplastic to be extruded and injected, and can be suitably used as a high refractive optical material, and an optical device including the same.
Patent KR-20220033778-A (KR)
Inventor: CHEON SEOUNG UP
IPC: A62B23/06
Filed: 2020-09-10
Abstract: The present invention relates to a nose mask which allows inhalation of purified air through a filter inserted into the nose. The nose mask (100) of the present invention comprises: a pair of nose insertion members (110) made of a cylindrical shape with a C-shaped cross-section, and inserted closely into the nostrils; a filter (120) provided at an open lower part of the nose insertion member; a connection member (130) connecting each of the nose insertion members; and a mask member (140) fixed to the connection member and covering a periphery part of the mouth. Therefore, the present invention is capable of having an effect of greatly increasing a convenience.
Patent KR-20220033909-A (KR)
Title: A method for providing content service interfaces
Inventor: HYOUNG YONG JOON
IPC: G06Q50/10
Filed: 2020-09-10
Abstract: The present invention relates to a method for operating a terminal for receiving content in which cultural materials have been processed from a content service device and outputting the same. The method for operating the terminal comprises: outputting a content service interface corresponding to the content; outputting content service information so that at least a user can participate in and produce content through voice recording, video recording, and text inquiry through the content service interface; outputting an interface image for allowing section control so that a user can participate in content by setting a section in the content service information; outputting an interface image so that the user can check the user's voice and video corresponding to the content in which the user participated; providing an interface to enable the user who first participated in the content to select a preferred frame among multiple divided frames and joined frames which are provided by a device so that content images of the participants can be displayed according to the frame selected by the user; and outputting an interface image for the user to upload the final completed content to a server.
Patent KR-20220038940-A (KR)
Inventor: TAE YOON PARK
IPC: G06Q50/30
Filed: 2020-09-21
Abstract: The present invention relates to a vehicle tracking management system in a parking lot and a vehicle tracking method using the same. The vehicle tracking management method in the parking lot can identify parking of a vehicle and movement of the parked vehicle in real time in a large parking lot. The method comprises: a step (S11) of storing parking line parking vehicle image sample information, map information for each parking lot floor, and camera location information in a management server; a step (S12) of transmitting photographed image information 1 and unique information and photographing time information of camera 1 to a management server; a step (S13) of extracting and storing vehicle number information from image information 1; a step (S14) of transmitting photographed image information 2 and unique information and photographing time information of camera 2 to the management server (S14); a step (S15) of extracting vehicle number information from image information 2; a step (S16) of determining whether newly extracted vehicle number information is identical to the pre-stored vehicle number information; a step (S17) of storing determination result information; a step (S18) of transmitting photographed image information 3 and unique information and photographing time information of camera 3 to the management server; a step (S19) of extracting and storing vehicle number information from image information 3; a step (S20) of determining whether newly extracted vehicle number information is identical to the pre-stored vehicle number information; a step (S21) of storing a determination result; a step (S22) of parking a corresponding vehicle at a specific point location of a corresponding passage parking lot; a step (S23) of transmitting photographed image information 4 and unique information and photographing time information of camera 4 to the management server; a step (S24) of extracting corresponding vehicle number information and parking line parking vehicle shape information from image information 4; a step (S25) of comparing newly extracted vehicle number information with the pre-stored vehicle number information; a step (S26) of storing determination result information; a step (S27) of comparing the parking line parking vehicle shape information with pre-stored parking line parking vehicle image sample information; a step (S28) of mapping corresponding vehicle shape information, parking point location information, and parking time information to parking lot map information; and a step (S29) of providing corresponding vehicle parking information through a display unit.
Patent KR-20220040197-A (KR)
Title: Ironmaking facilities
Inventor: CHO MINYOUNG
IPC: C21B13/14
Filed: 2020-09-23
Abstract: Provided is an iron manufacturing apparatus. The iron manufacturing apparatus according to the present invention comprises: a fluidized bed reduction furnace which firstly reduces iron ore by using reducing gas; a compacted iron manufacturing device which receives the iron ore reduced in the fluidized bed reduction furnace and manufactures compacted iron; and a filling bed reduction furnace which secondarily reduces the compacted iron supplied from the compacted iron manufacturing device. The iron manufacturing apparatus stably manufactures the iron in an electric furnace.
Patent KR-20220045490-A (KR)
Title: Vehicle front bumper system
Inventor: PARK TAE OU
IPC: B60R19/48
Filed: 2020-10-05
Abstract: The present invention relates to a vehicle front bumper structure. The disclosed vehicle front bumper structure comprises a bumper beam disposed at a front end of a vehicle. The bumper beam may have a plurality of through-holes open toward a cooling module disposed in a front compartment of the vehicle. The bumper beam has a plurality of ribs defining a plurality of apertures. Each of the ribs may have a streamlined cross-section whose thickness is gradually reduced from the front of the vehicle toward the rear of the vehicle. An objective of the present invention is to provide the vehicle front bumper structure capable of improving a cooling performance of the cooling module.
Patent KR-20210045939-A (KR)
Title: Connector assembly and method of manufacturing the same
Inventor: BAE JAE YONG
IPC: H01R43/02
Filed: 2020-10-14
Abstract: According to an embodiment of the present invention, a connector assembly includes: a connector including a connector body supporting a connection terminal, and a connector housing protruding from the connector body and surrounding the connection terminal; a bushing mounted on the connector body; and a ground terminal including the terminal body provided inside the connector body and having one end fixed to the bushing, and a terminal rod protruding from the terminal body and provided in parallel with the connection terminal, wherein a portion of the terminal body overlapping the bushing may be exposed to the outside. The present invention provides the connector assembly including the ground terminal and the bushing.
Patent KR-20220049343-A (KR)
Title: Castable resin composition with quality of complete combustion and volumetric stability for dental 3D printer
Inventor: KIM WON HO
IPC: C08F220/18
Filed: 2020-10-14
Abstract: The present invention relates to a castable resin composition for a 3D printer which specifies a mixing ratio of a curable monomer and an oligomer and additionally comprises an organic filler. The resin composition exhibits physical properties with controlled complete combustion and volume instability and thus can be effectively used for manufacturing a dental prosthesis.
Patent KR-20220051763-A (KR)
Inventor: LEE JOONG JAE
IPC: B29L7/00
Filed: 2020-10-19
Abstract: A compression-diffusion injection molding mold with a product take-out device comprises: an upper mold having an upper shape-limiting surface corresponding to the shape of one side surface of a thin product; a lower mold having a lower shape-limiting surface corresponding to the shape of the other side surface of the thin product and having a cavity corresponding to the shape of the thin product formed by the upper shape-limiting surface and the lower shape-limiting surface when in close contact with the upper mold; a resin injection runner installed in the upper mold to inject molten resin between the upper shape-limiting surface and the lower shape-limiting surface and having a resin injection nozzle connected to the upper shape-limiting surface; and a product take-out device for pushing the thin product attached to one of the upper and lower shape-limiting surfaces to be separated from the one-shape-limiting surface when the upper and lower molds are spaced apart from each other. In the process of bringing the upper and lower molds closer to each other, before they come into close contact, the molten resin is injected from the resin injection nozzle and injected between the upper and lower shape-limiting surfaces, and the resin injected between the upper and lower molds is pressed by the upper and lower shape-limiting surfaces that are close to each other, and diffuses inside the upper and lower shape-limiting surfaces. Accordingly, the durability can be improved.