baber/WOPTO huggingface dataset:
Patent KR-20200099107-A (KR)
Inventor: HATAKEYAMA TAKUJI
IPC: C07F5/02
Filed: 2020-02-13
Abstract: An object of the present invention is to provide a novel polycyclic aromatic compound and an organic electroluminescent device using the same. In order to achieve the object, the present invention provides a novel polycyclic aromatic compound having a condensed structure at a specific location, in which a plurality of aromatic rings are connected by a boron atom and a nitrogen atom or an oxygen atom, etc., thereby increasing the choice of materials for organic EL devices. In addition, an excellent organic EL device is provided by using the novel polycyclic aromatic compound as a material for the organic electroluminescent device.
Patent KR-20210020741-A (KR)
Title: Resistive switching memory device based on multi-input
Inventor: NAM KI TAE
IPC: H01L45/00
Filed: 2020-02-17
Abstract: According to an embodiment of the present invention, provided is a resistance change memory element which can control formation of conductive filaments. The resistance change memory element comprises: a first electrode; a second electrode formed to be spaced apart from the first electrode; and an insulating layer formed to be adjacent to the first electrode and the second electrode, and changing to either a high-resistance state or a low-resistance state by controlling conductive filaments in accordance with a change in voltage and external humidity applied through the first electrode or the second electrode.
Patent KR-20210106621-A (KR)
Title: Augmented reality mah-jong play system
Inventor: SANG RO LEE
IPC: G02B27/01
Filed: 2020-02-20
Abstract: The present invention relates to a mahjong play system which is able to use actual mahjong pieces with analog and digital integrated, grant a reality, provide digital game effects and game progress, present various game environments, and promote rapid game results, build a new, efficient game environment, provide a mahjong game solution to be enjoyed like a game with reality in the same place with remote users as well as to be enjoyed by a single player, and secure product competitiveness. In accordance with the present invention, the mahjong play system comprises: a play table device which displays a mahjong game play screen and is configured by having an electronic mahjong piece position unit where the below electronic mahjong piece member is placed when playing the game; the plurality of electronic mahjong piece members configured to receive a control signal of the below control module and display the piece information; a user motion detection module placed on an upper side of the play table device, and detecting a touch motion of the users on a specific game command content screen unit which is displayed on the mahjong game display screen; and the control module placed on the play table device, and displaying the executed game on the mahjong game play screen, communicating with the electronic mahjong piece members, receiving and transmitting piece information, receiving a detection signal from the user motion detection module, and executing the detected game image.
Patent KR-20210107235-A (KR)
Title: an antifire structure for a duct and electric pipe space with an excellent air permeability and fire resistance
Inventor: LEE JAE GEOL
IPC: H02G3/04
Filed: 2020-02-22
Abstract: The present invention relates to an anti-fire structure for a duct and an electric facility space having excellent air permeability and fire resistance which normally maintains the flow of air in a duct space effectively and can prevent a fire from spreading through a duct and an electric facility space when the fire occurs. The anti-fire structure for a duct and an electric facility space having excellent air permeability and fire resistance comprises: an anchor member installed and fixed on the inner circumferential surface of a duct and an electric facility space; a first member crossing the internal space of the duct and the electric facility space to divide the internal space of the duct and the electric facility space into a plurality of areas, wherein both ends thereof are connected to and fixed on the anchor member; a second member wherein one end thereof is connected to and fixed on the first member, and the other end thereof is connected to and fixed on the anchor member or another first member to individually divide a plurality of ducts and electric facilities; a plurality of third members connected to and fixed on one or more among the anchor member, the first member, and the second member, and coming in contact with and surrounding the outer circumferential surfaces of the individually divided ducts and electric facilities; and an anti-fire member having a sheet form with a vent hole formed therethrough in the longitudinal direction of the duct and the electric facility space, and mounted to cover an area formed between two or more among the anchor member, the first member, the second member, and the third members.
Patent KR-20210010303-A (KR)
Inventor: LEE HEE JA
IPC: B09B3/00
Filed: 2020-02-26
Abstract: The present invention relates to a food waste dryer. The food waste dryer comprises: a main body having a drying space formed therein and a part opened to the outside; a front door configured to close the opened part of the main body; a drying basket disposed in the drying space of the main body and configured to accommodate food waste therein; an air circulation unit including a heater capable of heating air in the drying space, and capable of drying food waste by sucking the air in the drying space and then blowing the air heated by the heater to the food waste; a circulation pipe configured to discharge air including water vapor vaporized in a process of drying the food waste to the outside through an exhaust pipe, and to re-circulate the air heated by the heater to the drying space through a blowing pipe; and a deodorizing device mounted outside the main body and configured to adsorb bad odor particles from the air discharged to the outside through the circulation pipe so as to deodorize the air. The deodorizing device includes a deodorant containing activated carbon and zeolite. According to the present invention, the amount of water vapor vaporized and evaporated during the process of drying food waste can be constantly maintained, and performance of adsorbing and deodorizing bad odor particles can be improved.
Patent KR-20200106449-A (KR)
Inventor: BRYANT JERRY L JR
IPC: G06Q10/06
Filed: 2020-02-26
Abstract: According to an embodiment of the present invention, provided is a method of managing information related to a cannabis product across a distributed authentication system. The method comprises a step of generating a genetic profile of the seed, plant growth conditions of the grain, manufacturing information used for the production of the cannabis product, and multiple data containing a quantity of the desired and unwanted components in the cannabis product. The method includes a step of associating several pieces of data to a record identified by a unique identifier. The method includes a step of storing the record in a memory to be accessed by one or more of a plurality of authorized users using the unique identifier. The method includes a step of analyzing the cannabis product to determine the quality and quantity of the desired and unwanted components in the cannabis product. The method includes a step of determining the concentration of cannabinoids in the cannabis product.
Patent KR-20210112736-A (KR)
Title: Container for cultivating seaweed
Inventor: CHOI CHANG GEUN
IPC: C12M1/12
Filed: 2020-03-06
Abstract: A seaweed culture vessel is disclosed. The seaweed culture vessel includes a body formed in a cylindrical shape with an open top, an upper cover that opens and closes the top, a hose in which one end thereof is connected to a lower side of the body, and to which air is supplied to the other end, and a support for fixing the hose to the body.
Patent KR-20210068970-A (KR)
Title: System for providing navigation service for visually impaired person
Inventor: LEE WOO JUN
IPC: G06K9/00
Filed: 2020-03-16
Abstract: The present invention relates to a guide service system for visually impaired people. According to one embodiment, the guide service system includes: a first wearable device part receiving RTK-GPS-based current position information from a GPS satellite, generating real-time image information through neighboring image photography and obstacle sensing during walking, and transmitting the current position information and the real-time image information in real time; a second wearable device part connected with the first wearable device part, receiving designation information as a voice from a user and transmitting the same to the first wearable device part, sensing an eye direction and a progress direction of the user through at least one sensor, and providing route information and obstacle information received from the first wearable device part as guide information in acoustic and visual manners; and a cloud server part connected with the first wearable device part to receive the current position information, the real-time image information and the destination information separately, generating the route information based on the current position information and the destination information, generating the obstacle information based on the real-time image information, and transmitting the route information and the obstacle information to the second wearable device part. The first wearable device part receives the route information and the obstacle information from the cloud server part in response to the destination information. Therefore, the present invention is capable of more accurately and more intuitively providing guide information.
Patent KR-20200038443-A (KR)
Title: Iridium complexes with aza-benzo fused ligands
Inventor: BEERS SCOTT
IPC: H01L51/50
Filed: 2020-04-02
Abstract: Novel iridium complexes containing perrinpyridine and pyridyl aza-benzo fused ligands are described. The complexes are useful as light emitters when integrated into OLEDs. A compound has formula Ir(L_A)_n(L_B)_3-n, and has a structure of formula I.
Patent KR-20210123535-A (KR)
Title: Nanoparticle Providing Medium for Hyperthermia and Hyperthermia System using the Same
Inventor: SUN HA PAEK
IPC: A61N2/02
Filed: 2020-04-03
Abstract: The technology disclosed herein relates to a nanoparticle providing medium for thermal treatment and a thermal treatment system using the nanoparticle providing medium. The nanoparticle providing medium for thermal treatment according to one embodiment is formed to capture nanoparticles by dividing the same into one or more regions, and to block contact between the nanoparticles and the body. The nanoparticle providing medium may be formed in a catheter, tube, plate or patch shape. In addition, the thermal treatment system through the nanoparticle providing medium according to one embodiment includes a nanoparticle providing medium and an alternating magnetic field generating device, wherein the alternating magnetic field generating device applies an alternating magnetic field to the nanoparticles to generate heat to the nanoparticles. In addition, the nanoparticle providing medium and thermal treatment system disclosed herein provides the advantages of treating various indications such as tumors or alleviating symptoms through the thermal effect of nanoparticles, while preventing any side effects that may occur due to the absorption of nanoparticles into the human body in the course of the treatment.
Patent KR-20210123798-A (KR)
Title: 3d foaming film manufacturing device with temperature control
Inventor: LIM NAMIL
IPC: B29C51/34
Filed: 2020-04-06
Abstract: One embodiment of the present invention provides a technique for increasing forming efficiency of a forming film by controlling temperature of a pressing configuration for pressing the forming film. According to one embodiment of the present invention, a temperature-controllable three-dimensional (3D) forming film manufacturing apparatus comprises: a mold unit forming a forming film; a pressing unit disposed to correspond to the mold unit and having a variable distance from the mold unit; a volume-variable body coupled to the pressing unit, having elasticity to change volume by inflow and outflow of a fluid by the pressing unit, changing the volume to come in contact with the forming film disposed in the mold unit and press the forming film, thereby forming the forming film into a 3D shape; a peripheral heating unit coupled to the pressing unit and disposed in the circumferential direction of the volume-variable body to transfer heat to the forming film; and a control unit connected to the peripheral heating unit to control the peripheral heating unit.
Patent KR-20210125330-A (KR)
Title: Method of processing secure data and electronic device supporting the same
Inventor: BUMHAN KIM
IPC: G06F3/14
Filed: 2020-04-08
Abstract: The present invention relates to an electronic device, which comprises: a communication circuit; a display; a memory including a first display driver; a processor operatively coupled to the communication circuit, the display and the memory; and a security module physically separated from the processor, and including a security processor and a second display driver. The security processor is set to deactivate the first display driver and to activate the second display driver when the security data is received from an external server through the communication circuit, and to output a user interface including a first object corresponding to the security data to the display using the activated second display driver. Various embodiments recognized through the present invention are possible. Therefore, the security for processing the security data can be improved.
Patent KR-20210126929-A (KR)
Inventor: LEE YOUN SUK
IPC: A23P30/00
Filed: 2020-04-13
Abstract: The present invention relates to a freshness preservation agent for antibacterial foods and a manufacturing method thereof. The freshness preservation agent for the antibacterial foods according to the present invention consists of an ethanol gel gelled by containing sodium stearate in ethanol in an optimized content, continuously releases the ethanol at temperature conditions of 0 to 4℃ according to food storage and the temperature of 25℃ during distribution, can suppress quality deterioration caused by microorganisms by expressing the antimicrobial performance of target foods against microorganisms, and can extend a freshness maintenance period of the foods, thereby enabling to be widely used in various products such as rice cakes, gimbap, sandwiches, snacks, and bread, dried fruits, fruits and vegetables, agricultural products, and forest products.
Patent KR-20210130998-A (KR)
Title: System for providing immersive contents and method thereof
IPC: G06Q30/02
Filed: 2020-04-23
Abstract: The present invention discloses a sensory content providing system and a method therefor. That is, the system of the present invention provides link information for providing user-customized sensory content of a corresponding terminal to an event application guide message or payment message provided after payment in the terminal together, and provides the sensory content when the link information is selected according to the selection of the user of the terminal, so as to arouse the interest of the user and arouse the increase in sales by inducing the user to purchase a product or use a service by using the customized information.
Patent KR-20210131526-A (KR)
Title: Wireless chargable electroceuticals and control method thereof
IPC: A61N1/05
Filed: 2020-04-24
Abstract: The present invention relates to an electronic drug which is embedded under the skin to provide electrical stimulation to the nerve and be charged wirelessly. According to the present invention, the electronic drug comprises: a housing including a metal having an electromagnetic shield function and forming an exterior; an electrical stimulation generation unit provided inside the housing and generating electrical stimulation provided to the nerve; a battery supplying power to the electrical stimulation generation unit and capable of being repeatedly charged; a power receiving unit provided inside the housing, converting a magnetic field generated by an external wireless charger into current, and supplying the current to the battery; and an inner shield provided inside the housing as a barrier having an electromagnetic shield function and isolating the power receiving unit and the battery from the electrical stimulation generation unit.
Patent KR-20210131744-A (KR)
Title: Pressure regulating valve using modular unit for vibrating reduction
IPC: F16K17/04
Filed: 2020-04-24
Abstract: The present invention vibration-resistant magnetic module type pressure control valve which comprises an inner ascending and descending module (100), an elasticity provision unit (200), and a flow passage assembly (300).
Patent KR-20210132341-A (KR)
Title: Method, computer-readable storage medium, computer program and apparatus for compensating roll and pitch of conformal array sonar
IPC: G01S15/89
Filed: 2020-04-27
Abstract: According to an embodiment of the present invention, a method for compensating a roll and a pitch of a conformal array sonar may comprise: an operation of receiving a preset absolute orientation of a beam of the conformal array sonar and a roll angle and a pitch angle of the conformal array sonar; an operation of performing inverse transformation for the absolute orientation based on the absolute orientation, the roll angle, and the pitch angle; an operation of selecting a reference beam based on relative bearing, which is a result of the performed inverse transformation; and an operation of performing two-dimensional interpolation for the relative bearing using the selected reference beam.
Patent KR-20210132398-A (KR)
Title: Battery pack and control method thereof
IPC: H01M10/63
Filed: 2020-04-27
Abstract: A battery pack according to an embodiment of the present invention includes: a plurality of battery modules, each including a battery cell stack in which a plurality of battery cells are stacked, a module frame for accommodating the battery cell stack, a heat sink formed at the bottom unit of the module frame, and a cooling port for supplying a refrigerant to the heat sink and discharging the refrigerant from the heat sink; a pack refrigerant pipe connected to the cooling port; and a connection port connecting the cooling port and the pack refrigerant pipe, wherein a temperature sensor is coupled to the connection port.
Patent KR-20210133771-A (KR)
Title: Polyamide resin composition, and polymer film, resin laminate using the same
IPC: C08J7/046
Filed: 2020-04-29
Abstract: The present invention relates to a polyamide resin composition, and a polymer film and a resin laminate using the same. The polyamide resin composition contains: a polyamide resin where the average particle size of individual crystals measured by a small-angle X-ray scattering device is 8.0 nm or less, and an amorphous polymer chain exists between the individual crystals having an average particle size of 8.0 nm or less; and a clay-based filler including clay or a clay dispersion.
Patent KR-20210136424-A (KR)
Title: Automatic dishwasher which enables to stop operation by detecting operation error
IPC: A47L15/42
Filed: 2020-05-07
Abstract: The present invention relates to an automatic dishwasher for detecting an operation error to stop the operation, which increases durability thereof. According to the present invention, the automatic dishwasher comprises: a dish transfer unit installed on a first main body and transferring dishes; a transfer motor installed on a third main body installed on the lower part of the first main body, and operating the dish transfer unit; a transfer assembly transmitting driving force of the transfer motor to the dish transfer unit; a dish separation and supply unit installed at the front end of the dish transfer unit in the first main body, and installed at one side of a dish insertion unit to transfer stacked dishes one by one; a first error detection module installed in the transfer assembly, and detecting an error caused by the insertion of foreign substances into the dish transfer unit to generate a first stop signal for stopping the operation of the dish transfer unit; a dish washing unit installed on the first main body and a second main body disposed on the upper part of the first main body to wash the dishes transferred by the dish transfer unit from the upper and lower sides; and a control unit installed on the third main body and stopping the operation of the dish transfer unit and dish washing unit on the basis of the first stop signal.
Patent KR-20210138872-A (KR)
Title: Method for recommending advertisement means
IPC: G06Q30/02
Filed: 2020-05-13
Abstract: A purpose of the present invention is to provide a method of recommending optimized advertisement means based on an advertiser and campaign information. A method performed by a computer comprising: a step of obtaining advertiser information and campaign information of an advertiser; a step of obtaining advertisement means - the advertising means comprises an online advertising means and an offline advertising means - information matching the advertiser information and the campaign information; and a step of providing the advertisement means information.
Patent KR-20200131773-A (KR)
Inventor: YOO RANG HEO
IPC: D06N3/00
Filed: 2020-05-14
Abstract: The present invention relates to artificial leather, crash pad skin produced therefrom, and a production method thereof. Specifically, the artificial leather comprises a rear surface layer, a middle layer, and a surface layer. The middle layer comprises a porous layer or a binder layer. A squeak index (SI) is 0.03 to 0.2. According to the present invention, emotional quality is excellent. In particular, exclusivity is excellent. Thus, the artificial leather is highly sensitive and is usable for high quality crash pad skin.
Patent KR-20210141025-A (KR)
Title: Turnover system of workpiece
IPC: B66C19/00
Filed: 2020-05-15
Abstract: According to the present invention, a turnover system for a workpiece comprises: a gantry crane; a pair of fork devices supported on the gantry crane and moved in the axial direction of the X-axis, Y-axis and Z-axis and selectively coupled to both sides of a workpiece when the longitudinal direction of the gantry crane is referred to as the axial direction of the X-axis, the width direction is referred to as the axial direction of the Y-axis, and the vertical direction of the XY plane is referred to as the Z-axis; and a pair of turnover devices respectively disposed on the pair of fork devices to turn over the fork devices so as to turn over the workpiece using the center of the fork device as a rotation axis.
Patent KR-20200144054-A (KR)
Inventor: HARASHIMA TORU
IPC: A61H9/00
Filed: 2020-05-21
Abstract: An object of the present invention is to provide a toe massage device capable of exerting an excellent massage effect. The toe massage device stimulates a user′s toes, and includes a toe bending means (10) for bending the toes to the instep side and the sole side with an air bag.
Patent KR-20210144286-A (KR)
Title: Side panel for bus
IPC: B62D25/02
Filed: 2020-05-22
Abstract: The present invention relates to a side panel for a bus and, more specifically, to a side panel for a bus, which can minimize damage to parts of a bus and enhance the safety of passengers by enhancing the strength of the panel itself in forming the side panel installed on the side of the bus to protect the bus and to form an appearance. The present invention comprises: a main panel unit made of a metal material, having a central lower part in which a ∩ shaped arch portion is formed and having a coupling unit formed therein for being fixed to a chassis of the bus; a reinforcement panel unit having an arch portion corresponding to the main panel unit and made of a metal material to be attached to the inside of the main panel unit through an adhesive; and a finishing member coupled to the arch portions of the main panel unit and the reinforcement panel unit to reinforce all of the arch portions.