baber/WOPTO huggingface dataset:
Patent KR-20210104481-A (KR)
Title: Novel compound for organic light emitting diode and coating composition for organic layer comprising the same
Inventor: KANG JI SOUNG
IPC: C09D7/40
Filed: 2020-02-17
Abstract: The present invention relates to a compound represented by chemical formula (1) and a coating solution composition including the same, wherein chemical formula (1) is as described in the detailed description of the invention. The present invention has excellent solubility in organic solvents.
Patent KR-20210109268-A (KR)
Title: High pressure chamber having a function of monitoring body sign
Inventor: UM WAN SUP
IPC: A61G10/02
Filed: 2020-02-27
Abstract: A high pressure chamber having a body sign monitoring function according to one exemplary embodiment of the present invention comprises: a chamber comprising a first nozzle for enabling gas to enter, and a second nozzle for discharging internal air; a compressor in connection with the first nozzle to provide compressed air to the chamber; a pressurizing band provided at an inner part of the chamber to be worn on a body of a user; and a measuring part provided at an outer part of the chamber to be in connection with the pressurizing band and the second nozzle, wherein the measuring part compares the standard pressure provided from the second nozzle and a pressure in connection with the pressurizing band to measure at least one of a blood pressure and a pulse of the user. According to the present invention, safety and efficiency of blood pressure measurement for a patient in the high pressure chamber can be improved.
Patent KR-20210111378-A (KR)
Title: Structure of module type top or deck for easy attachment and detachment the battery
Inventor: KWAK JIN
IPC: B62D21/02
Filed: 2020-03-02
Abstract: The present invention relates to a module type top structure or deck structure with easy attachment and detachment of a battery. More specifically, according to an electric vehicle or a hybrid vehicle for transporting a cargo, the module type top structure or deck structure with easy attachment and detachment of a battery improves a structure of a fixed frame connecting a top or a deck to the vehicle to provide a mounting space of the battery to increase space utilization and facilitate an increase or reduction in a use capacity of the battery and attachment and detachment of the battery according to necessity to increase user convenience.
Patent KR-20210112776-A (KR)
Title: Air conditioner
Inventor: TAEHUN LEE
IPC: F24F13/08
Filed: 2020-03-06
Abstract: Disclosed is an air conditioner having an improved structure so that a flow flowing from a heat exchanger to a fan can be stabilized. The disclosed invention is characterized in that: a guide blade is disposed between a heat exchanger and a fan, and the guide blade divides a space between the heat exchanger and the fan into a plurality of spaces along the rotational direction of the fan.
Patent KR-20210114723-A (KR)
Title: Laudnry Treatment Apparatus
Inventor: YOUNGJAE LEE
IPC: D06F58/04
Filed: 2020-03-11
Abstract: The present application relates to a clothes treatment device comprising: a drum provided inside a cabinet to provide a space in which an object to be dried is accommodated; a flow path part including an exhaust duct forming a flow path for discharging the air inside the drum, a supply duct forming a flow path guiding the air to the drum, and a connection duct connecting the exhaust duct and the supply duct; a heat exchange part including a heat absorbing part for cooling the air introduced into the flow path part and a heat generating part for heating the air passing through the heat absorbing part; a first pump including a first housing including a cylindrical chamber therein, a chamber inlet for introducing water into the chamber, a chamber outlet for discharging the water inside the chamber to the outside of the first housing, and an impeller provided inside the chamber to be rotatable to move the water to the chamber outlet; a water collecting body for providing a space for storing the water and detachable from the cabinet; a first drain flow path for guiding the water removed from the air passing through the heat absorbing part to the chamber inlet; a second drain flow path for guiding the water discharged from the chamber outlet to the water collecting body; and a residual water removing part for discharging water stored in a space between the bottom surface of the chamber and the bottom surface of the impeller to the outside of the water collecting body or the cabinet. In accordance with the present invention, it is possible to prevent water from remaining inside the pump.
Patent KR-20210114751-A (KR)
Title: Method and apparatus for estimating crop growth quantity
Inventor: SON JUNG EEK
IPC: G06N3/08
Filed: 2020-03-11
Abstract: A method for operating a computing device operated by at least one processor comprises the following steps of: generating time-series data by periodically collecting environmental factors including growth characteristics including a fresh weight of a crop and relative humidity of a space in which the crop grows; learning a growth amount prediction model by learning data generated by tagging a growth result of the crop to the time-series data; and inputting new growth characteristics and new environmental factors into the growth amount prediction model and predicting a growth amount of the crop. Therefore, the method can help decision-making of a user on a growing environment.
Patent KR-20210115452-A (KR)
Title: Method and electronic device for managing at least one device
Inventor: LEE KYUNGJUN
IPC: H04M1/725
Filed: 2020-03-13
Abstract: According to various embodiments, provided is an electronic device, which may include a wireless communication circuit, a processor operatively connected to the wireless communication circuit, and a memory operatively connected to the processor. The memory, when executed, may store instructions to allow the processor to identify a group including at least one device, to identify at least one account registered as a user of the identified group, grant a control right corresponding to the group to the at least one identified account, and block a control right corresponding to the group from the first account registered as an administrator. In addition, various embodiments may be possible.
Patent KR-20210117501-A (KR)
Title: Roll blinds with various lighting conditions
Inventor: WOO BYEONG SEON
IPC: E06B9/42
Filed: 2020-03-19
Abstract: The present invention relates to a roll blind sheet with various lighting conditions. Specifically, an objective of the present invention is to manufacture double blinds by using a roll blind sheet, and allow lighting of various conditions and design changes of various forms through simple operations. To achieve the objective, the roll blind sheet has shading units and lighting units repeated alternately. Wide shading units and narrow shading units have a ratio of 1 to 3. The roll blind sheet is constructed through the wide shading units of which the length is slightly longer than the summed length of the narrow shading units and the lighting units or does not deviate from the summed length of two narrow shading units and one lighting unit. Conventional double blinds are manufactured and used by using the roll blind sheet.
Patent KR-20200130097-A (KR)
Title: Methods for vfet cell placement and cell architecture
Inventor: DO JUNG HO
IPC: H01L27/105
Filed: 2020-03-27
Abstract: Provided are a cell architecture and a method of arranging a plurality of cells to form a cell architecture. The cell architecture includes at least a first cell and a second cell disposed adjacent to each other in a cell width direction. The first cell is formed around one pin of a plurality of fins of the first cell. A one-fin connector connecting a vertical field effect transistor of the first cell to a power rail of the first cell is included. The second cell includes a connector connected to a power rail of the second cell. The pin of the first cell and the connector of the second cell are disposed adjacent to each other in the cell width direction in the cell architecture, and the one-pin connector of the first cell and the connector of the second cell are merged with each other.
Patent KR-20210121394-A (KR)
Inventor: SUNG NAG MUN
IPC: H04N7/18
Filed: 2020-03-30
Abstract: An object of the present invention is to provide a ring rolling apparatus capable of producing a uniform ring product even with a partial error of an initial workpiece by recognizing a cross-sectional state of the workpiece being processed in the ring rolling apparatus and calculating a machining rate. In order to achieve the object of the present invention, a ring rolling apparatus for processing a heated workpiece into a ring shape comprises: a drive roll making contact with the outer surface of the workpiece and rotating the workpiece; a rolling roll making contact with the inner circumferential surface of the workpiece to be rotated by rotation of the workpiece and press-forming the workpiece by feeding; an upper axial roll making contact with the upper surface of the workpiece to be rotated by rotation of the workpiece; a lower axial roll making contact with the lower surface of the workpiece to be rotated by rotation of the workpiece; an outer diameter measuring unit for measuring the outer diameter of the workpiece; a camera for measuring the outer shape of the workpiece; a processing unit for calculating a machining rate based on a photo obtained by the camera; and a control device for controlling the apparatus based on the outer diameter information of the outer diameter measuring unit and the machining rate calculated by the processing unit.
Patent KR-20210121673-A (KR)
Title: Self-prorelling composite and method for removing radionuclide from wastewater using the same
Inventor: KIM HYUNG JU
IPC: B01J20/28
Filed: 2020-03-31
Abstract: The present invention relates to a self-propelling composite and a method for removing radionuclides from waste water using the same in an economical, safe, and highly efficient manner comprising: (A) an amide-based monomer; (B) water and lower alcohol with 1 to 3 carbon atoms as a composite dispersion medium; and (C) a hydrogel made by hardening a composition including a radionuclides absorbent.
Patent KR-20200119729-A (KR)
Title: Control electronics for battery system, method for power supplying control electronics for battery system, battery system and vehicle
Inventor: MAXIMILIAN HOFER
IPC: B60L53/20
Filed: 2020-03-31
Abstract: An electronic control device for a battery system of a vehicle having a low-voltage battery according to an embodiment of the present invention includes: a first DC/DC converter having an input node connected to the battery system and an output node connected to a microcontroller; a wake-up circuit including a low-voltage sub-circuit and a high-voltage sub-circuit galvanically isolated from each other; and a second DC/DC converter having an input node connected to the low voltage battery and an output node connected to the wake-up circuit. The microcontroller controls the first DC/DC converter. The low voltage sub-circuit transmits electric energy received from the second DC/DC converter to the high-voltage sub-circuit in response to a received wake-up signal. The high-voltage sub-circuit receives electrical energy from the low-voltage sub-circuit and transmits the electrical energy to the first DC/DC converter.
Patent KR-20210122550-A (KR)
Title: One-touch Multi Hygiene Filter System
Inventor: BAE IN SUN
IPC: B01D35/02
Filed: 2020-04-01
Abstract: The present invention relates to a one-touch multi-hygiene filter system which separably assembles and dissembles a head unit, a control unit, and a handle to reduce maintenance cost due to convenient replacement and repair, and allows a user to selectively use a variety of head units easily. More specifically, the one-touch multi-hygiene filter system comprises: a variety of head units; a connection unit on which the head unit is assembled and dissembled by one-touch method; and a handle which is coupled with the connection unit and has a filter to purify raw water. The present invention provides function for assembly and control simultaneously to deliberately control the amount of sprayed water and to be easily assembled and dissembled by using the one-touch method, and thus increases convenience.
Patent KR-20210123487-A (KR)
Title: Far infrared ray-emitting mask
Inventor: JEON JOO YOUNG
IPC: A62B18/08
Filed: 2020-04-03
Abstract: The present invention relates to a far infrared ray heating plate detachable mask. In detail, in order to ensure an effect of removing fine dust and viruses, an inner skin and an outer skin as filtering members are prepared to block fine dust. A far infrared ray heating plate is positioned at an accommodation part through an opening part to be detachably from a face part of a mask, wherein the far infrared ray heating plate can supply power for generating far infrared rays to the respiratory organ such as the nose and the mouth and around the same when a user wears mask. When the mask is required to be washed after long time use, the far infrared ray heating plate is separated to enable the mask to be washed so that the life of the mask can be extended. Accordingly, there are advantages of reducing cost caused by re-purchase due to use of conventional disposable masks, removing virus infection by generating far infrared rays and heat by the far infrared ray heating plate when the user wears the mask, and blocking viruses weak to heat in the repertory organ, ensuring a moisturizing effect of maintaining moisture of the repertory organ, relieving toothache, and removing halitosis by the far infrared rays.
Patent KR-20210126182-A (KR)
Title: Manufacture method of lacquered ceramics and lacquered ceramics manufactured by the method
Inventor: LEE SEONG HO
IPC: C04B33/32
Filed: 2020-04-09
Abstract: The present invention relates to a method for manufacturing lacquered ceramic and a lacquered ceramic manufactured thereby. According to the present invention, the method comprises: a pottery preparation stage of preparing a secondarily fired ceramic; a polishing step of polishing the surface of the prepared ceramic with sandpaper; a lacquering step of applying lacquer to the polished ceramic; a firing step of sintering the lacquered ceramic at 150 to 170℃ for 3 to 5 hours at a low temperature; a cooling step of cooling the fired ceramic at room temperature for 20 to 30 hours; and a final firing step of low-temperature firing the cooled ceramic at 150 to 170℃ for 3 to 5 hours. Accordingly, the method provides a lacquered ceramic having excellent antibacterial, antifungal, antifungal, deodorizing, sterilizing, waterproof, moisture-proof, insulating, and far-infrared radiation effects, having excellent strength, and having good durability.
Patent KR-20200124618-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: WANN CLEMENT HSINGJEN
IPC: H01L29/78
Filed: 2020-04-22
Abstract: In a method for manufacturing a semiconductor device including a field-effect transistor (FET), a sacrificial area is formed in a substrate, and a trench is formed in the substrate. A part of the sacrificial area is exposed in the trench. A space is formed by partially etching the sacrificial area at least. An isolation insulating layer is formed in the trench and the space, and a gate structure and a source/drain area are formed. An air spacer is formed in a space below the source/drain area.
Patent KR-20210131051-A (KR)
Title: Waterproof structure of X-ray detector battery cover
IPC: H01M50/20
Filed: 2020-04-23
Abstract: An objective of the present invention is to provide a waterproof structure of an X-ray detector battery cover which can improve the waterproof performance of a battery cover while allowing the battery cover to be easily detached. According to one embodiment of the present invention, the waterproof structure of a battery cover comprises: a frame including a first area accommodating a battery of a detector and a second area formed to surround the first area; a cover coupled to one side of a housing of the detector to be opened and closed to be rotated, and covering the first area and the second area; at least one lock pin inserted and fixed to be rotated with respect to the cover, and inserted into the second area; and a sealing member allowing the lock pin to pass therethrough, and arranged between the cover and the second area. The lock pin includes: a first lock pin inserted into the second area while mounted on the cover, wherein rotation of a prescribed angle or higher with respect to the cover is limited; and a second lock pin coupled to the first lock pin, inserted into the second area with the first lock pin, and rotated with the first lock pin to fix the cover with respect to the frame.
Patent KR-20210131803-A (KR)
Title: Automatic dish washing system
IPC: A47L15/24
Filed: 2020-04-24
Abstract: The present invention relates to an automatic dish washing system to quickly and separately insert a large number of dishes and food trays without an error. More specifically, the automatic dish washing system comprises: a dish and food tray insertion unit separating dishes and food trays while transferring dishes, food trays, or food trays including dishes sequentially placed thereon; a dish transfer conveyor unit transferring the dishes separated and discharged from the dish and food tray insertion unit; a dish washing unit washing the dishes transferred through the dish transfer conveyor unit; a dish discharging unit discharging the dishes washed by the dish washing unit; and a food waste treatment chute disposed on the lower part of the front part of the dish transfer conveyor unit at a predetermined interval, and collecting and discharging food waste separated from the dishes and food trays turned over while being separated and discharged to the dish transfer conveyor unit. The dish and food tray insertion unit includes: an insertion conveyor unit transferring a food tray including dishes horizontally placed thereon; an inclined separation unit forming the surface of one side area with an inclined surface on which a roller or a belt is formed so that the dishes are separated from the food tray while the food tray including the dishes is transferred; and a plate-shaped dish guide unit coupled to the lower end part of the inclined surface of the inclined separation unit and guiding the separated dishes to the dish transfer conveyor unit. The dish transfer conveyor unit includes a food waste guide panel unit disposed below a middle or rear part of the dish transfer conveyor unit at a predetermined interval, having a plate shape inclined to the food waste treatment chute, and collecting and guiding residual food waste leaving the dishes transferred through the dish transfer conveyor unit to the food waste treatment chute.
Patent KR-20200129046-A (KR)
Title: Battery controller, wireless battery control system, battery pack, and battery balancing method
Inventor: SUNG CHANG HYUN
IPC: H01M10/42
Filed: 2020-05-04
Abstract: Provided are a battery controller capable of wirelessly transmitting module information, a wireless battery control system, a battery pack, and a battery balancing method. In a battery controller for a battery module including an anode terminal, a cathode terminal, and a plurality of battery cells electrically connected in series between the anode terminal and the cathode terminal, the battery controller comprises: a voltage measurement unit generating a voltage signal indicating a cell voltage of each of a plurality of battery cells; and a control module. The control module wirelessly transmits sensing data indicating the cell voltage of each of the plurality of battery cells during startup by using a first cell voltage of a lowermost cell among the plurality of battery cells as operating power of the control module.
Patent KR-20210136656-A (KR)
Title: Container for growing sprouts
IPC: A01G9/24
Filed: 2020-05-08
Abstract: The present invention relates to a sprout cultivation container to cultivate sprouts by using a non-chimney hot air blower and an LED. According to the present invention, the sprout cultivation container comprises: a container main body; an LED light source emitting a light source on plants; a hot air blower; a water tank; a nutrient tank; a nutrient solution supply unit mixing the water of the water tank with a nutrient material to supply the mixture to the plants on a cultivation bed through a water supply pipe; a temperature sensing unit sensing temperature; a humidity sensing unit detecting humidity; an input unit receiving user settings; and a control unit receiving the temperature and humidity, and controlling the LED light source, the hot air fan, and the nutrient solution supply unit according to the settings of the input unit to adjust the light, temperature, and humidity of a cultivation chamber and the amount of the nutrient solution supplied to a cultivation tank. According to one embodiment of the present invention, heating can be performed by using a hot air fan which first heats air in a pipe when the air is introduced from the outside, allows a heating wire to pass through the inside of a ceramic heating element made of silicon carbide and boron nitride secondarily, emits a heat source generated by the heating wire as radiant energy, and performs heat exchange of the air blown by a blower by the radiant energy, thereby discharging hot air to the outside.
Patent KR-20210137724-A (KR)
Title: Apparaus for processing dead animal bodies
IPC: B09B3/00
Filed: 2020-05-11
Abstract: The present invention relates to a device for processing animal carcasses, and more specifically, to a device for processing animal carcasses, which can hygienically and efficiently process the animal carcasses without generating odors by smoothly supplying high-temperature dry air to the inside of the processing device to grind, ferment, decompose, and completely dry the animal carcasses in the process of processing the animal carcasses.
Patent KR-20210138839-A (KR)
Title: Method of manufacturing a bokbunja coffee
IPC: A23L2/08
Filed: 2020-05-12
Abstract: The present invention relates to a method for manufacturing Rubus coreanus coffee, and more specifically comprise: a coffee extraction step of extracting coffee from coffee powder; a raw material mixing step of mixing a Rubus coreanus extract with a coffee extract prepared through the coffee extraction step; a concentration step of concentrating the mixture prepared through the raw material mixing step; and a powder input step of mixing the coffee powder and Rubus coreanus powder in the mixture concentrated through the concentration step. The Rubus coreanus coffee manufactured through the process is rich in nutrients such as organic acids, amino acids and polyphenols and exhibits excellent preference.
Patent KR-20210141869-A (KR)
Title: Air conditioning system for automotive vehicles
IPC: B60H1/00
Filed: 2020-05-14
Abstract: The present invention relates to an air conditioner for a vehicle, which is configured to heat, dry, and sterilize an evaporator and a surrounding flow path when a vehicle is turned off while the air conditioner is in operation, thereby preventing the increase in humidity of the evaporator and the surrounding flow path during the turning-off while the air conditioner is in operation, and preventing mold and odors caused by the increase in humidity. According to the present invention, the air conditioner for a vehicle including an electric heater and the evaporator for cooling and heating the air blown into a vehicle interior along the internal flow path of an air conditioning case comprises a control unit which controls, when the vehicle is turned off while the air conditioner is in operation, the electric heater according to a preset logic so that the heat generated from the electric heater acts on the evaporator to enable at least one of the heating, the drying, and the sterilization of the evaporator.