baber/WOPTO huggingface dataset:
Patent KR-20220028291-A (KR)
Title: Functional blue-colored concrete compositions
Inventor: JANG JEONG HWA
IPC: C04B111/00
Filed: 2020-08-28
Abstract: The present invention relates to a functional blue concrete composition and, more specifically, the objective of the present invention is to provide a functional blue concrete composition which uses Pigment Blue 29 (NUBICEM) of silica-coated particles with strong alkali resistance and weather resistance/durability, thereby expressing and maintaining a vivid blue color after construction regardless of the strong alkalinity of aggregate concrete and being configured to enable road construction even in coastal areas exposed to salt. To this end, the functional blue concrete composition comprises 86 to 90 wt% of aggregate concrete, 7 to 10 wt% of a binder, 1 to 1.5 wt% of Pigment Blue 29 (NUBICEM) having a particle size of 0.01 to 10 μm, 1 to 1.5 wt% of an admixture, 0.5 to 1.5 wt% of water. Accordingly, Pigment Blue 29 (NUBICEM) having strong alkali resistance and light resistance/weather resistance/durability is used, thereby providing effects of expressing and maintaining a vivid blue color of the pavement for a long time, preventing problems of discoloration or deterioration of durability even with snow remover and sea salt, and providing an eco-friendly effect that does not generate dust or the like even after construction.
Patent KR-20220028395-A (KR)
Title: Medical treatment booth for patients
Inventor: MIN YOUNG GI
IPC: E04H1/12
Filed: 2020-08-28
Abstract: The present invention provides a patient treatment booth which comprises: a first room providing a treatment space of a patient to be treated; a second room that provides a space for a medical staff performing treatment of a patient and is disposed in close proximity to the first room; a negative pressure unit configured to form negative pressure inside the first room; and a communication means disposed in each of the first room and the second room to make a conversation between the patient and the medical staff. According to the present invention, a patient and a medical staff are located in the first and second rooms, respectively, when treating the patient with a respiratory disease to prevent the medical staff from getting infected from the patient and a patient, who visits hospital, is separated from an external environment when diagnosing and treating the patient with a respiratory disease to prevent a respiratory disease of a patient from being transmitted to personnel in the hospital.
Patent KR-20220028482-A (KR)
Title: Apparatus and method for managing sensing data for photovoltaic power generation based on LoRa communication
Inventor: JEON HYUN JIN
IPC: H04W4/38
Filed: 2020-08-28
Abstract: Provided is an apparatus for managing a plurality of sensor devices which perform long-range (LoRa) communication in a photovoltaic power generation system. The apparatus of the present invention comprises: a communication unit for communicating with a plurality of sensor devices included in a plurality of microgrids; and a verification unit for checking whether a report frame and a sub-report frame which receive a report message are identical with a report frame assigned to the microgrid where the sensor devices belong and a sub-report frame assigned to the sensor device when receiving the report message including sensor data from the sensor devices and verifying the integrity of the sensor data by using a verification model to compare the sensor data from the sensor devices with other sensor data received within the identical report frame when the report frame and the sub-report frame, which receive the report message, are identical with the report frame assigned to the microgrid where the sensor devices belong and the sub-report frame assigned to the sensor device as a result. Accordingly, demand can be predicted based on the sensor data for photovoltaic power generation, which are transmitted by a sensor device through LoRa communication to allow energy generated by photovoltaic power generation to be efficiently distributed and managed.
Patent KR-20220033917-A (KR)
Title: Degassing apparatus, equipment for treating substrate and treatment solution degassing method
Inventor: KIM DAE SUNG
IPC: H01L21/67
Filed: 2020-09-10
Abstract: The present invention provides a degassing apparatus. The degassing apparatus includes: a dissolved gas extraction nozzle for extracting dissolved gas in the form of bubbles from a treatment liquid containing the dissolved gas; and a first tank for separating the bubbles extracted through the dissolved gas extraction nozzle from the treatment liquid; and a second tank having a stabilizing space for storing the treatment liquid formed by separating the bubbles in the first tank and stabilizing it. The dissolved gas extraction nozzle may have a structure in which the diameter of a discharge port is relatively smaller than the diameter of an intermediate flow path connecting an inlet and an outlet so that the dissolved gas in the treatment liquid is extracted in the form of bubbles through a cavitation phenomenon.
Patent KR-20220034302-A (KR)
Inventor: SHIN JONG HOON
IPC: G06Q10/06
Filed: 2020-09-10
Abstract: Disclosed are a system for matching a short-term worker and preventing overdue wages and a method thereof. The disclosed system for matching a short term worker and preventing overdue wages comprises: an original contractor terminal that receives and transmits short-term labor; a short-term worker terminal that receives and transmits short-term work support; a labor server that manages the labor information of a primary contractor; and a worker server that manages work information of the short-term worker.
Patent KR-20220037536-A (KR)
Inventor: PARK SUNYOUNG
IPC: C10G21/00
Filed: 2020-09-17
Abstract: The present invention relates to a method for upgrading heavy oil using coke by-products. Specifically, provided is a method for upgrading heavy oil, which is economical and effective by reducing the amount of coke, by including the steps of: a) manufacturing a mixed solution by mixing the coke by-products with the heavy oil; and b) pyrolyzing the mixed solution.
Patent KR-20220037174-A (KR)
Title: Residue cleaning device for attaching to Ready-mixed concrete vehicle
Inventor: GIM YEONG GIL
IPC: B08B3/04
Filed: 2020-09-17
Abstract: The present invention relates to a residue processing device mounted on a ready-mixed concrete vehicle, in which components that filter out residues in multiple stages are integrally mounted in a single container so that the entire configuration of the device can be maintained compactly. According to the present invention, provided is a residue processing device which is mounted on a ready-mixed concrete vehicle and is capable of washing and processing residual ready-mixed concrete. The residue processing device comprises: a mesh type drawer (40) installed on a processing main body (21) to be withdrawn so that the mesh type drawer (40) is located below an internal cylinder (30), and provided in the form of a sieve which is configured to collect residual ready-mixed concrete and an enclosure type drawer (41) provided in the form of a box located below the mesh type drawer (40); an inclination guidance plate (42) provided on the processing main body (21) to be located between the mesh type drawer (40) and the enclosure type drawer (41), and configured to guide washing water escaping from the mesh type drawer (40) to an enclosure type drawer (41) side; and a mesh net panel (45) disposed between an outlet port (23) and the enclosure type drawer (41) and installed by partitioning the inside of the processing main body (21) so as to filter washing water overflowing from the enclosure type drawer (41).
Patent KR-20220039240-A (KR)
Inventor: BU YO KIM
IPC: G01W1/02
Filed: 2020-09-22
Abstract: The present invention relates to a three-dimensional cloud visualization method and an apparatus using meteorological data, comprising steps of: collecting, by an electronic device, meteorological data; receiving, by the electronic device, information on a region of interest from the outside; generating, by the electronic device, a ground surface map of a corresponding region corresponding to the region of interest information; generating, by the electronic device, a three-dimensional cloud image corresponding to the corresponding region; and generating, by the electronic device, a visualization image by combining the ground surface map and the three-dimensional cloud image, wherein other embodiments are also applicable. By visualizing the three-dimensional clouds using meteorological data, it is possible to intuitively check a seeding path and clouds of an aircraft, including a weather aircraft, unmanned aerial vehicles, rockets, and drones.
Patent KR-20220039334-A (KR)
Inventor: KIM SUNYOUNG
IPC: A61K8/87
Filed: 2020-09-22
Abstract: The present invention provides a method for manufacturing a shape memory cosmetic composition comprising the following steps: 1) dispersing a shape memory polymer and a viscosity modifier in at least one solvent selected from a group consisting of purified water and polyol to prepare a first mixture; 2) dispersing the polyurethane in the polyol to prepare a second mixture; and 3) mixing the first mixture and the second mixture. According to the present invention, it is possible to prepare the shape memory cosmetic composition having shape memory ability and providing elasticity improvement effect when applied to the skin, while having excellent scooping properties and excellent formulation properties such as spreadability.
Patent KR-20220041353-A (KR)
Inventor: PARK YOONSUN
IPC: G06F1/20
Filed: 2020-09-25
Abstract: According to various embodiments of the present invention, an electronic device may include a first housing including a first space, a second housing, which is placed to slide a predetermined round-trip distance from the first housing and includes a second space connected to the first space, a heat dissipation structure including a heat dissipation area varied according to a sliding movement of the second housing, and having one end fixed to the first space and another end fixed to the second space, and at least one heating device, which is disposed in the first space and/or the second space, thermally connected to at least a portion of the heat dissipation structure. Besides, various embodiments are possible.
Patent KR-20210040266-A (KR)
Title: Organic electroluminescent materials and devices
Inventor: BOUDREAULT PIERRE LUC T
IPC: H01L51/00
Filed: 2020-09-29
Abstract: Provided is a compound comprising a ligand L_A having chemical formula I or chemical formula II, wherein ring A is a 5-membered or 6-membered cathocyclic or heterocyclic ring; one of X^1-X^4 is C if linked to ring A; and one of X^1-X^4 is N if adjacent to the linking C and coordinates to a metal M to form a 5-membered chelate ring as indicated by the two dashed lines.
Patent KR-20220046725-A (KR)
Inventor: KIM SEONG HOON
IPC: B60R13/02
Filed: 2020-10-07
Abstract: Disclosed is a manufacturing method of an instrument panel assembly. The manufacturing method of an instrument panel assembly of the present invention comprises: a heating step of heating a front surface of an airbag door and a rear surface of the instrument panel; an applying step of applying an adhesive on the front surface of the airbag door or the rear surface of the instrument panel; and an adhering step of allowing the front surface of the airbag door to adhere to the rear surface of the instrument panel. The present invention provides the manufacturing method of the instrument panel assembly, which solves a problem of bending and peeling of the front surface of the instrument panel, and forms enough bonding force between the airbag door and the instrument panel.
Patent KR-20220050410-A (KR)
Inventor: WOO HYUN SIK
IPC: G07F19/00
Filed: 2020-10-16
Abstract: The present invention relates to a method for controlling a bundle module of a medium deposit device including a gate roller connected to a rotating shaft via a one-way bearing to suppress a rotation in a medium deposit direction and allows a rotation in a medium reject direction, a driving belt circumscribed with the gate roller and driven to rotate in both directions to transfer a deposit medium or a reject medium, a guide unit provided on one side of the driving belt to provide a transfer surface of the medium, and a stack roller coupled to the rotating shaft on one side of the gate roller to press the rear end of the reject medium toward a top surface of the guide unit. The method includes the steps of: stopping transfer of a preceding reject medium at a time point in which the rear end of the preceding reject medium is located on the top surface of the guide unit when entry of the preceding reject medium is detected; rotating the guide unit so that the guide unit is inclined downward to one side while the rear end of the preceding reject medium is located on the top surface of the guide unit; pressing the rear end of the preceding reject medium to the top surface of the guide unit by rotating the stack roller by rotational driving of the rotating shaft; transferring a subsequent reject medium such that a front end of the subsequent reject medium overlaps the rear end of the preceding reject medium pressed onto the guide unit; and simultaneously reject-transferring the preceding reject medium and the subsequent reject medium by rotating the driving belt so that the preceding reject medium is conveyed to a set stacking position. Accordingly, a rotational speed of the stack roller is accurately controlled.
Patent KR-20220050564-A (KR)
Inventor: KWON KI TAE
IPC: A47L15/42
Filed: 2020-10-16
Abstract: A dishwasher according to one embodiment of the present invention comprises: a washing tub in which a washing space is formed so as to accommodate dishes; a lower rack that is disposed in the washing space, and in which the dishes are accommodated; an upper rack that is disposed on the upper side of the lower rack, and in which dishes are accommodated; a lower spray arm which is rotatably provided on the lower side of the lower rack, and which sprays the dishes with washing water; an upper spray arm which is rotatably provided between the lower rack and the upper rack, and which sprays the dishes with washing water; and a camera which is mounted on the upper rack so as to face the lower rack, and which captures images of dishes accommodated in the lower rack.
Patent KR-20220054019-A (KR)
Title: Noise reduction type heat recovering ventilation apparatus
Inventor: JUNG MYUNG DO
IPC: F24F7/08
Filed: 2020-10-23
Abstract: The present invention relates to a noise reduction-type heat recovery ventilator, which comprises: an apparatus housing formed so that an air supply passage leading from an air supply inlet to an air supply outlet and an exhaust passage leading from the exhaust inlet to the exhaust outlet cross each other; a total heat exchange element installed at the intersection of the air supply passage and the exhaust passage to exchange heat between supplied air and exhaust air; an air supply blower and an exhaust blower installed in the air supply passage and the exhaust passage, respectively; and a noise duct provided between the air supply blower and the air supply outlet to reduce air supply noise. According to the present invention, the noise generated during ventilation is reduced to improve the convenience of use and implement efficient ventilation.
Patent KR-20220054927-A (KR)
Title: cultivation method of hydroponics deodeok spray culture bed
Inventor: YOON DOO HYUN
IPC: A01G7/04
Filed: 2020-10-26
Abstract: The present invention relates to a mass production method for hydroponic Codonopsis lanceolata Trautv. root using a spraying bed to enable hydroponic cultivation of Codonopsis lanceolata Trautv. root in a plastic greenhouse. According to the present invention, the mass production method comprises: a) a step of preparing seedlings; b) a germination step; c) a step of planting sprouts in a cultivation tank; d) a manga management step of supplying and draining nutrient solution of 18 to 22℃; e) a pre-lighting step using LEDs and fluorescent lamps; f) a growth hormone treatment step; g) a step of resupplying the nutrient solution; h) a singularization step; and i) a harvesting step.
Patent KR-20220055256-A (KR)
Inventor: KIM TAEWAN
IPC: G06V10/24
Filed: 2020-10-26
Abstract: According to an embodiment of the present invention, a method of quantizing weight parameters of a neural network including an input layer, a hidden layer, and an output layer, performed in a vehicle license plate recognition device includes the steps of: selecting an image to be used for quantization of the weight parameters from among pre-obtained images using an image selection algorithm; and quantizing each weight parameters to be applied to each node based on output data output from each node included in the hidden layer as the selected image is input to a pre-learned neural network. Therefore, the vehicle license plate can be recognized with very high accuracy.
Patent KR-20220059812-A (KR)
Title: Optical laminate
Inventor: KIM MIN SOO
IPC: G02B5/30
Filed: 2020-11-03
Abstract: The present invention relates to an optical laminate, a polarizing plate including the optical laminate, a display device, and an organic light emitting diode display device. The optical laminate includes a polymer resin layer and an optical function layer formed on one surface of the polymer resin layer and including a binder resin, a hollow-type inorganic nano particle, and a solid-type inorganic particle. The optical function layer has a particle mixed layer including the hollow-type inorganic nano particle and the solid-type inorganic particle. The binder resin included in the optical function layer includes a(meth) acrylate resin including 1 to 3 of carbon numbers of alkylene oxide.
Patent KR-20220060297-A (KR)
Title: Image sensing device
Inventor: PARK YU JIN
IPC: H04N5/369
Filed: 2020-11-04
Abstract: Provided is an image sensing device supporting phase detection autofocus function and high dynamic range function. According to one embodiment of the present invention, provided is an image sensing device comprising: a first pixel group including at least one first half-shading pixel and at least one first normal pixel; and an image processor that uses a first pixel signal generated from the first half-shading pixel as phase information during a first period and uses the first pixel signal generated from the first half-shading pixel as dynamic range information during a second period.
Patent KR-20210155326-A (KR)
Title: the mask in which the safety system for respiration is included
Inventor: MIN BYUNG EE
IPC: H04R1/02
Filed: 2020-11-10
Abstract: The present invention relates to a mask having a breathing safety device. More specifically, a filter element which filters air for breathing, and a hose which is for the supply and exhaust of clean air to and from the mask, are connected so that it is possible to safely prevent infection with viruses such as COVID-19 and ensure easy conversation.
Patent KR-20220064825-A (KR)
Title: Electronic device perfroming call and method for operating thereof
Inventor: YEOM INHYE
IPC: H04W76/18
Filed: 2020-11-12
Abstract: According to various embodiments, an electronic device comprises: at least one processor. The at least one processor may be configured to establish a first RCC connection, to check the reception of a first RTP packet based on the first RCC connection, to initiate an RTP timer and a timer set to have an expiration time shorter than the RTP timer based on the reception of the first RTP packet, to check whether conditions set for the disconnection of the first RCC connection and the establishment of a second RCC connection are satisfied based on the expiration of the timer, and to disconnect the first RCC connection and to establish the second RCC connection based on the satisfaction of the conditions. Moreover, other various embodiments are possible. Therefore, a call drop can be prevented.
Patent KR-20220068433-A (KR)
Title: transparent film with enhanced durabilit
Inventor: LEE MIN SOO
IPC: C08J7/046
Filed: 2020-11-19
Abstract: Disclosed is a transparent film with enhanced durability. The transparent film with enhanced durability of the present invention comprises: a substrate layer; a first inorganic material layer laminated on one side of the substrate layer; a metal layer laminated on one surface of the first inorganic material layer; a second inorganic material layer laminated on one surface of the metal layer; and a plurality of organic material layers laminated on one surface of the second inorganic material layer.
Patent KR-20220069173-A (KR)
Title: Protective cap and display device including same
Inventor: LIM HEESUNG
IPC: G06F1/16
Filed: 2020-11-19
Abstract: A protective cap of the present invention comprises: a base substrate wherein a base surface is defined; a plurality of blocks disposed on the base surface; and a plurality of cover plates disposed on an edge of the base surface, wherein the base surface is defined with a first area in which the plurality of blocks are disposed and a second area in which the plurality of blocks are not disposed. Therefore, the present invention is capable of having a structure that can easily be manufactured in various shapes.
Patent KR-20210066723-A (KR)
Title: Positive electrode active material, secondary battery, and electronic device
Inventor: MOMMA YOHEI
IPC: H01M4/36
Filed: 2020-11-19
Abstract: Provided is a positive electrode active material in which a decrease in capacity due to a charging/discharging cycle is suppressed. Alternatively, provided is a positive electrode active material whose crystal structure is difficult to collapse even after repeated charging/discharging. The positive electrode active material having titanium, nickel, aluminum, magnesium, and fluorine has regions in which titanium, nickel, and magnesium are localized in a convex portion on the surface. It is preferable that aluminum is unevenly distributed on the surface portion of the positive electrode active material rather than the convex portion.
Patent KR-20220071441-A (KR)
Title: Air purifying hmidifier using donut-shaped moisture barrier
Inventor: KIM DONG IK
IPC: F24F8/133
Filed: 2020-11-24
Abstract: Disclosed is an air-purifying humidifier using a donut-shaped moisture film, which can provide air and moisture from which fine or ultrafine dust has been removed by sucking and trapping the dust in the moisture film formed with sprayed fine moisture. The air-purifying humidifier according to an embodiment of the present invention comprises: an introducing part including a first body which is formed with a partition wall having a predetermined radius, a second body which is formed in an inner region of the first body to be spaced apart from the first body and has an air movement path in a downward direction, and at least one air introducing means which is formed through side surfaces of the first body and the second body and has one side connected to the air movement path to allow air to flow therein, wherein a donut-shaped moisture movement path is formed between the first body and the second body to allow moisture generated by the humidifier to flow into the moisture movement path; a collecting part physically coupled to the introducing part and having a collision plate in an inner region including a region of the second body and a region where the moisture movement path is formed such that the collecting part collects fine dust and ultrafine dust contained in the air on the collision plate by having the air introduced through the air movement path trapped in a donut-shaped moisture film introduced through the moisture movement path; and a discharging part physically coupled to the collecting part and discharging the air and moisture introduced through the collecting part to the outside.