baber/WOPTO huggingface dataset:
Patent KR-20220068103-A (KR)
Title: Mask and manufacturing method thereof
Inventor: SON OH JONG
IPC: A41D13/11
Filed: 2021-03-08
Abstract: The present invention relates to a mask and a manufacturing method thereof. The mask according to the present invention comprises: a mask body covering the user's nose and mouth and having a plurality of connection holes formed; and a band portion caught on the user's ears or head so that the mask body is worn in close contact with the user's face. Also, a connection portion is installed at an end of the band portion to detachably couple the mask body and the band portion through the connection holes. According to the present invention, the band portion can be detachably coupled to the mask body, and thus the mask body can be separately replaced and used, or the band portion having different functions can be used by replacing the band portion.
Patent KR-20210035786-A (KR)
Title: Method and apparatus for generating model for representing heterogeneous graph node, electronic device, storage medium and program
Inventor: LI WEIBIN
IPC: G06K9/62
Filed: 2021-03-12
Abstract: The present invention relates to a method, an apparatus, an electronic device, a storage medium and a program for generating a model representing a heterogeneous graph node in natural language processing, knowledge graph, and deep learning fields. More specificially, in acquiring a training dataset, the training dataset comprises node gait path information obtained by sampling a heterogeneous graph according to different meta paths; and a initial heterogeneous graph node representation model is trained based on a gradient descent algorithm with the training dataset as an input of the initial heterogeneous graph node representation model to obtain a heterogeneous graph node representation model. The present method applies a method of combining various meta-paths, and accordingly semantic information of different meta-paths can be acquired, the problem of loss of path information in heterogeneous graphs according to the node representation method based on one meta-path is solved, and the node representation capability of heterogeneous graphs is strenthened.
Patent KR-20220132087-A (KR)
Title: Apparatus and method for generating training data set
Inventor: KIM YONG EN
IPC: G06N20/00
Filed: 2021-03-22
Abstract: A training dataset creation and method are disclosed. An automatic training dataset creation apparatus according to an aspect of the present invention includes: a mobile body in which an object mounting device that applies heat to an object, a thermal image sensor and a real image sensor are mounted, and which moves according to a control signal and obtains thermal image data and real image data of the object mounted on the object mounting device through the thermal image sensor and the real image sensor; and a controller for generating a control signal for controlling driving of the mobile body, obtaining thermal image data and real image data from the thermal image sensor and the real image sensor that move and rotate according to the control signal, detecting the object from the thermal image data, and generating learning data for the object by applying the detected object to the real image data to generate a bounding box for the object.
Patent KR-20220133420-A (KR)
Title: Vending machine cup transfer device
Inventor: LEE JAE HO
IPC: G07F13/06
Filed: 2021-03-25
Abstract: The present invention relates to a cup transfer device for a vending machine, which comprises: a screw (11) in which a cup transfer device (10) is installed inside a case (100) to grip and raise and lower a cup, wherein the cup transfer device (10) is installed in a vertical direction and a cup gripping means (20) is coupled to the screw (11); left and right guide rods (12, 13) installed on the left and right sides of the screw (11) to guide the cup gripping means (20) up and down; and a guide rail (30) guiding the transfer of a cup by a groove (31). The present invention can accurately and easily move the cup from a lower part to an upper part such that a coffee supplier, an ice supplier, a beverage supplier, and the like can be built into a vending machine case and supplied to be convenient, and the present invention can be installed in unmanned cafes. In addition, the present invention can easily replace each supplier such that maintenance is convenient and economical.
Patent KR-20220134839-A (KR)
Inventor: CHO JAE BUM
IPC: G09F9/30
Filed: 2021-03-26
Abstract: According to the present invention, a display device comprises: a substrate including a display area and a non-display area including a first area, a second area, a bent area disposed between the first area and the second area, and a pad area; a display unit disposed in the display area; a driving circuit unit disposed in the non-display area; and a fan-out unit disposed between the display unit and the driving circuit unit and in the first area, the bent area, and the second area to transfer a data signal, applied from the driving circuit unit, to the display unit. The fan-out unit includes a first data line including a 1-1 data line disposed in the second area and a 1-2 data line disposed in the pad area and disposed in a layer different from the 1-1 data line. Therefore, the display device can reduce the non-display area and have an improved light-emission uniformity between adjacent pixels.
Patent KR-20220134340-A (KR)
Title: Circuit breaker
Inventor: WON DONGSUN
IPC: G01R31/327
Filed: 2021-03-26
Abstract: Embodiments of the present specification relate to a circuit breaker control device, a circuit breaker, and a circuit breaker test system which communicate with a test device in a data communication manner to receive data about information of a test signal for testing a breaking operation of a circuit breaker from the test device, analyze a relay element of the test signal based on the data, and determine whether the breaking operation is performed according to an analysis result so as to perform the breaking operation according to a determination result.
Patent KR-20220136640-A (KR)
Inventor: LEE JOO YOUNG
IPC: C12N9/16
Filed: 2021-04-01
Abstract: The present invention relates to a cell-permeable regulatory RNase 1 (Regnase-1) recombinant protein, and an anti-inflammatory composition containing the same as an active ingredient. More specifically, it was confirmed that IL-6, IL-12, and RANTES induced by LPS are significantly reduced in a cell group treated by an AP-NTD-PIN recombinant protein among proteins recombined with domains forming Regnase-1, and expression of IL-6, IL-12, and RANTES induced by LPS was not suppressed in a cell group treated with an AP-PIN or AP-PIN-ZF recombinant protein such that the recombinant protein including the NTD-PIN domain of Regnase-1 can be provided as an anti-inflammatory composition. A recombinant expression vector comprises a gene encoding an amino acid sequence of a cell-permeable peptide represented by SEQ ID NO: 1 and a gene encoding an amino acid sequence including a domain of N-terminal domain (NTD) and PilT N-terminal similarity (PIN) of Regnase-1 represented by SEQ ID NO: 3.
Patent KR-20220140884-A (KR)
Inventor: KIM MU SEONG
IPC: E03D13/00
Filed: 2021-04-11
Abstract: The present invention relates to a technology for manufacturing a urinal, which can maintain a hygienic public health by recognizing and improving a problem in reality that, when a standing urinal installed at men's bathrooms in corporates or public facilities is used, urine falling onto an outlet portion at a lower end of the urinal scatters to contaminate shoes or a lower end of trousers of a user, and the surrounding area around the lower end of the urinal is always contaminated to be the wet floor because of the scattered urine and remaining urine, such that a decayed ammonia smell is produced to inflict a negative impact to the mental and physical health of office workers, civil petitioners from the outside, and cleaners. To this end, the technology according to the present invention installs an eco-friendly screen (for example, a bioplastic which is extracted from corn silk and biodegraded when buried in the soil) which can cover up to the knee portion of the user, while having a convex shape with an antibacterial film attached in a left-and-right direction at the lower end of the standing urinal as in drawing 1. In front of the urinal with the eco-friendly screen, the user pulls and matches the left-and-right screen to the middle point of the urinal as in drawing 2 right before discharging urine to safely discharge urine.
Patent KR-20220141939-A (KR)
Inventor: KEE YUN
IPC: A61P25/08
Filed: 2021-04-13
Abstract: The present invention relates to a composition for relieving and treating epilepsy-related diseases comprising validamycin A as an active ingredient. It is confirmed that validamycin A has an effect of preventing abnormal brain wave generation and suppressing seizures through brain wave signal test and motility measurement in a fairly low concentration range, and there is no toxicity to embryos within the concentration range, so that the validamycin A can be applied as a candidate drug for epilepsy alleviation and/or treatment.
Patent KR-20220143437-A (KR)
Inventor: LEE GUN JOONG
IPC: A61M16/08
Filed: 2021-04-16
Abstract: The present invention relates to a ventilator which includes a mounting part, a ventilator body and a connection circuit. The mounting part is a link structure, and includes a fixing part to be fixed to a fixture such as a bed, a link part having one end connected to the fixing part, and a support part for supporting and fixing the ventilator body. The link part has strength of a predetermined level or more, has a structure in which two or more link parts are linked, is possible to adjust the distance from the fixing part and rotate at a predetermined angle. The support part is coupled to the other end of the link part to detachably fasten the ventilator body. An objective of the present invention is to provide a ventilator which is easy to use while having enhanced convenience and portability.
Patent KR-20220144215-A (KR)
Inventor: KIM MIN SEUK
IPC: A47B31/06
Filed: 2021-04-19
Abstract: According to the present invention, a camping device can comprise a body unit installed inside a vehicle and having a body unit providing a plane inside the vehicle and can comprise at least one among a back support unit on which a back of a user is leaned and a table unit forming a work plane. The table unit or the back support unit can be switched to a reference state, where the unit is stored inside the body unit and a use state where the unit protrudes from the body unit, and an upper portion of the table unit forms the same plane with an upper portion of the body unit in the reference state. Moreover, an upper portion of the back support unit can form the same plane with the upper portion of the body unit.
Patent KR-20220145942-A (KR)
Inventor: LEE BONG KI
IPC: H02G9/10
Filed: 2021-04-20
Abstract: The present invention relates to an underground low-voltage connection box, which can prevent deformation or damage of a frame of a main body by external impact and can be coupled by adjusting a height of a cover according to various installation situations, and to an underground low-voltage connection box comprising a main body buried in the ground and a cover coupled to the main body by bolts. In the proposed underground low-voltage connection box, a mounting unit is formed on an inner circumferential surface of the main body, a rim unit protruding upward is formed on an outside of the mounting unit, an upper side of the rim unit adheres to a contact unit formed in correspondence to the cover to prevent deformation and damage due to external impact, and a height adjustment block is mounted on the mounting unit to adjust the height of the cover coupled to the main body. Therefore, according to the present invention, as the rim unit of the main body is buried in the ground while adhering to the contact unit of the cover or inserted into an insertion unit, the rim unit is not exposed to the outside to prevent deformation or damage of the shape by external impact caused by passage of vehicles, making maintenance easier and reducing cost required for replacement to be economical. In addition, the height of the cover can be adjusted by combining height-adjusting blocks with various heights or by using an inner enclosure that is coupled to an inside of the main body at a required height to appropriately respond to various installation environments.
Patent KR-20210048470-A (KR)
Inventor: KO JUNG CHAN
IPC: A47C21/04
Filed: 2021-04-23
Abstract: Disclosed is a cold and warm mattress apparatus using a thermoelectric element capable of smoothly circulating cold or warm water without using a circulation pipe for cold and warm water even when used by a heavy user. The present invention comprises: a mattress unit (100) provided with a mattress body (110) having an inlet (112) and an outlet (114) on one side for injecting and discharging cold water or hot water, respectively, and circulating the cold water or the warm water along a circulation path (130) formed therein in advance; and a temperature control unit (200) connected to the inlet (112) and the outlet (114) of the mattress body (110) to heat or cool, in a preset temperature range, water to be supplied to the inlet (112) of the mattress body (110) according to an operation mode set by a user and supplying the heated or cooled water, wherein the circulation path (130) is formed such that a portion, in which a quilted portion (120) with a predetermined shape formed by fusing the mattress body (110) using ultrasonic waves is not formed, is formed to repeatedly connect S shapes.
Patent KR-20220149001-A (KR)
Title: Display device
Inventor: PARK JIN TAEK
IPC: G02B5/20
Filed: 2021-04-29
Abstract: The present invention relates to a display device. According to an embodiment, the display device comprises: a plurality of light emitting elements disposed on a first substrate; a second substrate facing the first substrate; a plurality of grooves disposed on a surface opposite to a surface of the second substrate facing the first substrate; wavelength conversion layers disposed in the plurality of grooves and converting wavelengths of light emitted from the plurality of light emitting elements; and a plurality of color filters disposed on the wavelength conversion layers, respectively.
Patent KR-20220149020-A (KR)
Title: Cool stone bed for companion animals
Inventor: LEE SEOL HUI
IPC: A01K1/035
Filed: 2021-04-30
Abstract: The present invention relates to a cooling bed for companion animals. More specifically, an ice pack is installed at the bottom of a marble platform in a pull-out type to make it easy to replace the ice pack, and to make cold air from the ice pack gradually released from the inside of a bed main body, so that condensation on the marble platform caused by the cold air, which is being transferred directly to the marble platform, may be prevented. The cooling bed for companion animals comprises: a body (30) including a base plate (10) and a cover (20) coupled on the base plate (10) and having one side surface and an upper part opened; a pack tray (40) accommodated and drawn out in a drawer manner through an open part (22) on one side surface of the body (30); an ice pack (50) accommodated in the pack tray (40); and a marble platform (60) placed on an upper part of the body (30) in which the ice pack (50) is accommodated.
Patent KR-20210056990-A (KR)
Title: Cosmetic vessel
Inventor: SHIN HO JUN
IPC: B65D43/16
Filed: 2021-05-12
Abstract: A cosmetic container according to an embodiment of the present invention includes: a body unit for storing cosmetics; a cover unit for opening and closing one side of the body unit; and a hinge unit for hinge-connecting the cover unit to the body unit, wherein the body unit has receiving grooves provided on the left and right sides of the body unit, respectively.
Patent KR-20220122432-A (KR)
Title: Initiated chemical vapor deposition chamber comprising double shower head
Inventor: KIM JI HYE
IPC: C23C16/46
Filed: 2021-05-25
Abstract: A chemical vapor deposition reactor according to an embodiment of the present invention comprises: a plurality of canisters for heating an initiator and a monomer, which are source gases; a plurality of gas lines arranged so that each source gas heated from the canisters can be separated and introduced into the reactor; a plurality of inlets connected to the plurality of canisters and the plurality of gas lines, respectively, and arranged in multiple pieces to input the source gas into the reactor; a shower head main body arranged so that the source gas introduced through the plurality of inlets can be uniformly diffused and can descend in the reactor; a filament disposed below the shower head main body and radicalizing the initiator by supplying thermal energy to the initiator to activate the monomer; an inner shower head disposed below the filament, blocking the downward radiation of thermal energy radiated from the filament, and enabling the source gas to be uniformly diffused and to descend in the reactor; a cooling stage having a substrate, on which a polymer organic thin film is deposited by polymerization of monomers, put thereon, and cooling the substrate; and a cooling part for cooling the cooling stage using refrigerant. Therefore, uniform thin film deposition is enabled even on a substrate with steps and cooling efficiency is improved to increase the speed of film formation, thereby forming a high-quality polymer organic thin film.
Patent KR-20220160145-A (KR)
Inventor: KIM WOON KI
IPC: C08J7/046
Filed: 2021-05-26
Abstract: The present invention relates to an optical cover window film disposed on a flexible display panel to protect a display device, and a display panel comprising the same, and more particularly, to a cover window film comprising: a substrate layer composed of transparent elastomer; a shock absorbing layer bonded to the substrate layer and configured through ionizing radiation curing of two or more types of urethane acrylates corresponding to 2 to 6 functional groups; and a scratch resistant layer bonded to the shock absorbing layer and formed through ionizing radiation curing of two or more types of urethane acrylates corresponding to 5 to 10 functional groups, and to a display panel comprising the same. In addition, durability against external scratches can be secured by forming the scratch resistant layer on the outermost surface of the cover window film.
Patent KR-20220163760-A (KR)
Inventor: LIM DAE HYEOK
IPC: F24F8/133
Filed: 2021-06-03
Abstract: A wet type air cleaner is disclosed. The wet type air cleaner of the present invention comprises: a water tank chamber in which liquid is stored; an air cleaning unit located on the surface of the liquid and purifying supplied air; an air delivery pipe connected to the air cleaning unit to deliver the air; and an air supply unit for supplying the air to the air cleaning unit through the air delivery pipe. The air cleaning unit includes: a housing disposed on the surface of the liquid, having an inner space, having an inlet in one side through which the air flows into the inner space, and having an open lower part; and a filter which is coupled to the lower part of the open housing and has a plurality of ventilation holes through which the air passes, so that when the air supplied from the air delivery pipe to the inner space through the inlet passes through the ventilation holes, a polluted material in the air is removed. The present invention can provide water to the filter even if a space occurs between the filter and the surface of the liquid.
Patent KR-20220164168-A (KR)
Title: Apparatus for treating waste gas of electronics industry
Inventor: KIM DONG SOO
IPC: B01D53/86
Filed: 2021-06-04
Abstract: An apparatus for treating waste gas of the electronics industry according to an embodiment of the present invention includes: a reaction chamber in which an inlet and an outlet are formed and an inner space for purifying waste gas is formed; a first partition plate extending from an inner wall of the reaction chamber facing the inlet in a direction toward the inlet, dividing the inner space into a pre-treatment zone for collecting dust in the waste gas and a remaining purification zone; a second partition plate extending vertically downward from a ceiling of the reaction chamber, and dividing the purification zone into a thermal decomposition zone for heating and thermally decomposing waste gas and a post-treatment zone; a heater installed at the ceiling of the reaction chamber so as to be located in the thermal decomposition zone to thermally decompose a perfluorinated compound by heating waste gas introduced into the thermal decomposition zone; and a dry scrubber unit including one or more catalysts to collect at least one of the dust, a fluorine compound, and nitrous oxide (N_2O) in waste gas introduced into the post-treatment zone.
Patent KR-20220169014-A (KR)
Title: Color changing substrate and display device including the same
Inventor: LEE CHANG HEE
IPC: G02B5/20
Filed: 2021-06-17
Abstract: According to one embodiment, a display device comprises: a display substrate including a first substrate including a plurality of sub-pixels, and a light emitting device layer disposed on the first substrate to emit light; and a color changing substrate disposed on the display substrate. The color changing substrate includes: a second substrate including an emission area and a non-emission area corresponding to each of the plurality of sub-pixels; a color filter layer disposed on one surface of the second substrate facing the first substrate, and including a light blocking member for dividing the emission area and the non-emission area, and a plurality of color filters disposed in an area surrounded by the light blocking member; a bank overlapping the light blocking member; a wavelength control layer disposed in an area surrounded by the bank, and including wavelength conversion layers and a light transmitting layer; a reflective layer overlapping the bank; a metal oxide layer overlapping the reflective layer; and a self-assembled layer overlapping the metal oxide layer. Therefore, the display device can improve light extraction efficiency and prevent color mixing.
Patent KR-20230001898-A (KR)
Title: Method for controlling operation of aerial vehicle and apparatus for the same
Inventor: HA JAE JUN
IPC: G08G5/02
Filed: 2021-06-29
Abstract: Disclosed is a method for controlling the operation of next-generation air mobility. According to the present disclosure, provided is a method for controlling the operation of an aerial vehicle, which includes the steps of: approving entry of the aerial vehicle into an aerial vehicle operation zone from a take-off and landing facility of a departure location built into the aerial vehicle control system; controlling the operation of the aerial vehicle in the aerial vehicle operation zone; and approving exit of the aerial vehicle from the aerial vehicle operation zone into a take-off and landing facility of a destination location.
Patent KR-20230008521-A (KR)
Inventor: AHN JEE HWAN
IPC: F15B11/06
Filed: 2021-07-07
Abstract: The present invention relates to a bench with an automatic angle adjustment function, which comprises: a bench body having a seating part and a backrest part; a human machine interface (HMI) connected to the bench body to detect the intention of a user; a linear actuator connected to the bench body to adjust the position or angle of the seating part and the backrest part by performing forward and backward movements using a forward and reverse control circuit; and a controller controlling the operation of the linear actuator according to the signal of the HMI. According to the present invention, the angle of the bench can be easily adjusted even during exercise, thereby saving the time required to change the angle.