baber/WOPTO huggingface dataset:
Patent KR-20210050620-A (KR)
Title: Driving control device and method for improving safety performance of small electric vehicles
Inventor: KIM YOUNG MIN
IPC: B60W40/02
Filed: 2019-10-28
Abstract: The present invention relates to a driving control device and a method for improving safety performance. More specifically, the present invention relates to a driving control device and a method for making safe driving sustainable by identifying the status of each of sub-systems and power system installed in a super small electric vehicle, driving status, and risk status level. In accordance with an embodiment of the present invention, the driving control device and the method for the super small electric vehicle are able to respectively consider the status of a power system, which comprises a vehicle control unit (VCU), which comprehensively controls the vehicle's driving and the electric power systems, electric vehicle (EV) driving motor, hybrid starter and generator (HSG) system, and in-wheel motor system, and various sub-systems, analyze the vehicle driving status and the risky driving signals, perform a limited driving or block the electric power in accordance with the result of the analysis, and improve safety performance.
Patent KR-20210050779-A (KR)
Title: A Control Method of Laundry Treatment Apparatus
Inventor: JONGSEOK JUNG
IPC: D06F39/02
Filed: 2019-10-29
Abstract: The present invention relates to a control method of a laundry treatment apparatus including: a tub providing a space in which water is stored and having a cylindrical shape of which the diameter is less than the height; a drum rotatably provided in the tub and storing laundry therein; a first water supply pipe to supply water of a first temperature into the tub; a second water supply pipe to supply water of a second temperature set to be higher than the first temperature into the tub; a first water supply valve which opens and closes the first water supply pipe; a second water supply valve which opens and closes the second water supply pipe; a water level sensor which measures the water level in the tub; and a control unit which controls opening and closing of the first water supply valve and the second water supply valve, and receives a control signal from the water level sensor. The control method comprises: a first water supply step of controlling the first water supply valve to supply the water of the first temperature to the tub up to a preset first water level; a second water supply step of controlling the second water supply valve after the completion of the first water supply step to supply the water of the second temperature to the tub up to a preset second water level; a third water level measuring step of measuring the water level of the tub through the water level sensor; and a third water supply step of controlling the first water supply valve to supply water to the tub if the difference between the third water level and the second water level is larger than a preset allowed reference value. The third water level measuring step is started when a preset reference standby time elapses after the completion of the second water supply step to prevent erroneous detection of the water level, which can occur when the water of the first temperature and the water of the second temperature are alternately supplied.
Patent KR-20210051962-A (KR)
Title: Laundry treatment machine and laundry treatment system including the same
Inventor: DANBI LEE
IPC: D06F33/30
Filed: 2019-10-31
Abstract: The present invention relates to a laundry treatment machine and a laundry treatment system having the same, which can automatically wash a washing tank after a draining error occurs. According to an embodiment of the present invention, the laundry treatment machine comprises: a washing tank; a motor which supplies torque to the washing tank; a water level sensor which detects the water level of the washing tank; a communication unit which transmits data to a server or receives data from the server; and a control unit which controls to stop an operation if a draining error is detected in a draining operation of the washing tank, and controls to perform an operation of washing the washing tank in accordance with corresponding schedule information if tank washing schedule information is received from the server through the communication unit.
Patent KR-20210053046-A (KR)
Title: Block apparatus for smart factory and movement control method thereof
Inventor: JUNG JIEUN
IPC: G05B19/418
Filed: 2019-11-01
Abstract: A block device for a smart factory and a movement controlling method thereof are disclosed. The block device for a smart factory according to the present invention includes a mechanism unit to which the instrument for product production is mounted, and a base block which controls the process performed by the mechanical unit and collects process data. The base block includes a movable block detachably attached to the lower end, and the mobile block receives a movement path set through the network, and moves along the set movement path.
Patent KR-20210054193-A (KR)
Title: Throttle valve, and substrate processing apparatus having the same
Inventor: MOON GYU DONG
IPC: H01L21/67
Filed: 2019-11-05
Abstract: The present invention relates to a throttle valve and, more specifically, to a throttle valve, installed on a fluid flow path where a fluid flows to control a flow rate, and a substrate processing apparatus having the same. The present invention provides the throttle valve comprising: a hub unit (500) having a connection flow path (L) to form a portion of a fluid flow path (ML) where a fluid flows; a main flap (200) installed in the hub unit (500) to be able to rotate and controlling a main flow rate through the connection flow path (L) by rotation; an assistant flap (400) controlling an assistant flow rate through an assistant opening (210), formed by penetrating the main flap (200), by rotation in a first rotating direction, and opening the connection flow path (L) by rotating the main flap (200) in a second rotating direction opposite to the first rotating direction; and a rotation driving unit (700) having a main shaft (310) coupled to the assistant flap (400) and rotating the assistant flap (400) in the first rotating direction or the second rotating direction by rotation of the main shaft (310).
Patent KR-20210054679-A (KR)
Title: Manufacturing method of food, health functional food and cosmetic composition using water-soluble pearl capsule
Inventor: CHOI DEA SUNG
IPC: A23P10/30
Filed: 2019-11-06
Abstract: The present invention relates to a method for manufacturing a water-soluble pearl capsule liquid through a capsulation method by fermenting water-insoluble pearl powder, and furthermore, to a method for manufacturing a cosmetic composition having excellent absorbency using a water-soluble pearl capsule solution, and to a method for manufacturing food and health functional food with improved quality.
Patent KR-20210054775-A (KR)
Title: Bimetallic catalyst for electrochemical carbon dioxide reduction and manufacturing method of the same
Inventor: JOO YOUNG CHANG
IPC: B01J21/18
Filed: 2019-11-06
Abstract: According to one aspect of the present invention, provided is a method for manufacturing a bimetallic catalyst structure for electrochemical carbon dioxide reduction. According to one embodiment of the present invention, the manufacturing method comprises the following steps of: electrospinning any one of a spinning solution comprising a transition metal precursor and a carbon nanofiber precursor, or a spinning solution containing a transition metal precursor, a carbon nanofiber precursor, and a nitrogen precursor to manufacture a core-shell carbon nanofiber structure; mixing a copper (Cu) precursor and a palladium (Pd) precursor to the carbon nanofiber structure; and heat-treating the precursor mixture by electric shock.
Patent KR-20210054923-A (KR)
Title: Apparatus and method for providing network analytincs information for selecting rfsp index in mobile communication network
Inventor: HAN YOONSEON
IPC: H04W16/18
Filed: 2019-11-06
Abstract: The present invention relates to a communication technique, which converges a 5G communication system for supporting a higher data rate after a 4G system with IoT technology, and a system thereof. The present invention can be applied to intelligent services (e.g., a smart home, a smart building, a smart city, a smart car or a connected car, a healthcare, a digital education, a retail business, security and safety related services, etc.) based on 5G communication technology and IoT-related technology. The NWDAF according to an embodiment of the present invention delivers analysis information or prediction information related to a wireless access technology and a frequency band, and additionally provides information for identifying a service demand level for each terminal. Through this, the network operator or an entity in charge of the network operator can induce the terminals to use a specific wireless access technology or frequency band. In this way, the operator can bring effects such as reducing power consumed in unnecessary base stations or resources, or maximizing the quality of service perceived by the user through an expected result.
Patent KR-20210057296-A (KR)
Title: Running route service providing method and service providing system
Inventor: SONG BONG KYU
IPC: G01C21/36
Filed: 2019-11-12
Abstract: A method of providing a driving route service for running according to the present invention comprises: a step of determining a setting mode in which a user will perform running; a step of searching for a driving route based on the setting mode and displaying the driving route on a map; a step of confirming a location of the user on the map in real time when running along the driving route; and a step of paying compensation according to a record when the driving route is completed.
Patent KR-20210057872-A (KR)
Title: Eco-friendly vehicle and motor torque control method thereof
Inventor: JANG SORA
IPC: B60W30/045
Filed: 2019-11-12
Abstract: The present invention relates to an eco-friendly vehicle, and a motor torque control method of the same. The present invention determines a road characteristic based on a wheel behavior characteristic when acceleration control of the eco-friendly vehicle having a motor and controls torque of the motor to at least minimize wheel spin or prevent the wheel spin during the acceleration of the vehicle based on a determination result of the road characteristic. To this end, according to the present invention, the method comprises: a step of determining the wheel behavior characteristic of the vehicle; a step of determining the road characteristic of a road where the vehicle is positioned based on the wheel behavior characteristic of the vehicle; and a step of controlling the torque of the motor of the vehicle based on the road characteristic.
Patent KR-20210057978-A (KR)
Title: Method for manufacturing acid resistance paint
Inventor: PARK YONG HWAN
IPC: C09D7/40
Filed: 2019-11-13
Abstract: The present invention relates to a paint composition that is applicable to various mechanical devices and has improved acid resistance by including acrylic monomers, styrene monomers and ethyl acrylate monomers excluding ethyl acrylate monomers.
Patent KR-20200066556-A (KR)
Title: Method for forming an ultraviolet radiation responsive metal oxide containing film
Inventor: HUOTARI HANNU
IPC: H01L21/324
Filed: 2019-11-18
Abstract: Disclosed is a method for forming a method for forming an ultraviolet (UV) ray reactive metal oxide containing film. The method may comprise the step of depositing a UV ray reactive metal oxide containing film on a substrate by the steps of: heating a substrate at a deposition temperature of less than 400°C; making the substrate come in contact with a first gaseous reactant containing a metal component, a hydrogen component and a carbon component; and making the substrate come in contact with a second gaseous reactant containing an oxygen containing precursor, wherein an area of the UV ray reactive metal oxide containing film has a first etching rate after UV irradiation, and an area of the UV ray reactive metal oxide containing film that has not been irradiated with UV rays has a second etching rate different from the first etching rate.
Patent KR-20210061500-A (KR)
Inventor: SIM SO YOUNG
IPC: G16H20/17
Filed: 2019-11-19
Abstract: The present invention relates to a cartridge-type smart insulin syringe comprising: a body portion (10); an insulin cartridge portion (20); a control portion (30); and a lamp (40). An insulin administration site, date, and time are linked by an application on a portable terminal to automatically record and manage medication time notifications and medication information, and with provided diabetes-related information, it is possible to improve self-management efficiency. In particular, it is configured for the insulin cartridge portion (20) to be replaced by drug type and dose, and thus, anyone can easily administer the right amount of insulin, and skin hardening, decrease in drug efficacy and unnecessary pain due to overlapping administration can be prevented.
Patent KR-20210061204-A (KR)
Inventor: PARK SO YEON
IPC: A47G19/22
Filed: 2019-11-19
Abstract: According to an embodiment of the present invention, provided is a portable cup holder which can be used for containers of various sizes. The portable cup holder comprises: a band-shaped strap unit formed to surround a circumference of an outer surface of a cup; a handle unit formed with at least one interval from the strap unit, and formed to be curved or bent to facilitate gripping; and a buckle unit mounted on one side of the strap unit, coupled to the other side of the strap unit surrounding the circumference of the outer surface of the cup, and fixing and supporting the cup.
Patent KR-20190134566-A (KR)
Title: Apparatus and method for detecting foreign object in wireless power transmitting system
Inventor: JUNG CHUN KIL
IPC: H02J7/02
Filed: 2019-11-25
Abstract: The present invention relates to a device for detecting foreign materials in a wireless power transmission system and a method thereof. The method performs foreign material detection operation before initial charging, performs the foreign material detection operation during charging if the foreign material is not detected until the charging is started, and limits power based on a temperature sensor if the foreign material is not detected while receiving a power signal.
Patent KR-20210064855-A (KR)
Title: Semiconductor light emitting device and method of fabricating the same
Inventor: LEE DONG GUN
IPC: H01L33/48
Filed: 2019-11-26
Abstract: Provided is a semiconductor light emitting element which comprises: a plurality of light emitting element structures which are separated from each other; and a partition wall structure disposed between two adjacent light emitting element structures among the plurality of light emitting element structures and defining a pixel space. Each of the plurality of light emitting element structures comprises: a first conductive type semiconductor layer; an active layer on the first conductive type semiconductor layer; a second conductive type semiconductor layer on the active layer; a first electrode connected to the first conductive type semiconductor layer; and a second electrode connected to the second conductive type semiconductor layer. Therefore, the semiconductor light emitting element has excellent electrical features.
Patent KR-20210066045-A (KR)
Title: An electroluminescent compound and an electroluminescent device comprising the same
Inventor: HYUN SEO YONG
IPC: C07D405/14
Filed: 2019-11-27
Abstract: The present invention relates to an organic light-emitting compound and an organic light-emitting device having improved low-voltage driving and improved luminous efficiency by adopting the same, wherein the organic light-emitting compound can form a single hole layer of a multifunctional hole transportation layer (HTL) as a hole transportation material in an organic light-emitting device or as an electron transportation material and a multifunctional hole transportation layer (HTL) compound of a fused structure that can achieve both p-doping and hole transportation functions.
Patent KR-20210066442-A (KR)
Title: Food material freeze drying device
Inventor: CHOI YANG SIG
IPC: A23L3/00
Filed: 2019-11-28
Abstract: The present invention relates to an apparatus for freeze-drying food materials, which evacuates the inner space of a food material dryer accommodating frozen food materials and, at the same time, heating the food material dryer with a hot air blower to dry the food material inside the food material dryer. According to the present invention, the apparatus comprises: a housing having an opening and closing door formed on the front surface and forming an inner space; a hot air blower fixedly installed in the inner space of the housing and emitting heat into the inner space of the housing; a food material dryer using the heat supplied from the hot air blower to dry frozen food materials disposed on a shelf accommodated in multiple stages in the inner space of a vacuum state; a discharge pipe extending from the food dryer to the outside of the housing; a vacuum pump installed on one side of the housing and sucking air through the discharge pipe to suck air inside the food dryer; a height adjustment frame elevating the vacuum pump or adjusting an inclination angle thereof; an elastic support supporting the food dryer in the inner space of the housing by using an elastic force; and a cold trap connecting the vacuum pump and the food dryer and collecting moisture contained in the air sucked into the vacuum pump.
Patent KR-20210067634-A (KR)
Title: Unauthorized alerting system and method using object recognition
Inventor: KANG HYUN KOO
IPC: G06K9/46
Filed: 2019-11-29
Abstract: A jaywalking warning system using object recognition according to one embodiment of the present invention recognizes an object based on an object recognition algorithm from a crosswalk image taken with a camera placed around a crosswalk or an image around the crosswalk, determines whether a pedestrian is present, and provides an alarm output to the pedestrian.
Patent KR-20190139803-A (KR)
Inventor: JUNG YU CHUL
IPC: C12N15/79
Filed: 2019-12-02
Abstract: Provided in the present invention is a method for improving chlorella, comprising the control of the expression of specific genes in chlorella, which are one or more types of genes selected from the group consisting of genes of SEQ ID NO: 1 to SEQ ID NO: 6. In addition, provided in the present invention are: the chlorella obtained by the improvement method; and a vector in which a promoter for controlling the expression of the genes is inserted. Accordingly, the chlorella is capable of inducing a rapid growth and providing high contents of chlorophyll.
Patent KR-20210069153-A (KR)
Title: Isocyanate prepolymer, polyurethane prepared by using the same, and adhesive comprising the polyurethane
Inventor: LEE JAE HOON
IPC: C08G18/64
Filed: 2019-12-02
Abstract: The present invention relates to an isocyanate prepolymer, polyurethane prepared using the same, and an adhesive comprising the polyurethane. More specifically, the present invention relates to: an isocyanate prepolymer which is prepared by reacting a specific polyol component and a polyisocyanate component at a specific equivalent ratio (NCO group/OH group), and can improve T-peel strength and shear strength of an adhesive containing polyurethane prepared using the same; polyurethane prepared using the same; and an adhesive such as a hot melt adhesive comprising the polyurethane.
Patent KR-20210072405-A (KR)
Title: Apparatus for preparing oligomer
Inventor: HWANG MOON SUB
IPC: C07C11/02
Filed: 2019-12-09
Abstract: The present invention relates to an apparatus for preparing oligomers, and specifically, to an apparatus for preparing oligomers, which comprises: a reactor receiving a monomer stream and a solvent stream and performing an oligomerization reaction to discharge a gaseous first discharge stream and a liquid second discharge stream; a gas-liquid separation device separating a liquid phase and a gas phase from a first effluent stream of the reactor and supplying a liquid bottom effluent stream to the reactor; a first transfer line extending from the lower portion of the gas-liquid separation device to a region spaced apart from the inner wall of the reactor at a position higher than a reaction region inside the reactor to transfer the gas-liquid separation device lower discharge stream; a solvent transfer line transferring the solvent stream to the reactor; a second transfer line separated from the solvent transfer line and transferring a portion of the solvent stream to a region spaced apart from the inner wall of the reactor at a position higher than the height at which the first transfer line is formed; a first injection nozzle unit connected from the end of the first transfer line inside the reactor and having n (n is an integer greater than or equal to 2) injection nozzles formed to be spaced apart from each other; and a second spray nozzle unit connected from the end of the second transfer line inside the reactor and having n-1 (n is an integer of 2 or more) spray nozzles formed to be spaced apart from each other.
Patent KR-20210076721-A (KR)
Title: Tunnel lighting control system and method therefor
Inventor: LEE SUNG HOON
IPC: H05B47/11
Filed: 2019-12-16
Abstract: The present invention relates to a tunnel lighting control system and a method thereof. Also, the tunnel lighting control system of the present invention comprises: an illuminance data collecting command transmitting unit for allowing a vehicle to measure illuminance inside a tunnel while traveling the inside of the tunnel by transmitting an illuminance data collecting command to an on-board unit (OBU) of the corresponding vehicle when the vehicle traveling to enter the tunnel reaches within a predetermined communication distance; an illuminance data collecting unit for transmitting an illuminance data transmitting command to the OBU of the vehicle reaching an exit of the tunnel by passing through the inside of the tunnel, collecting a response message including illuminance data from the corresponding vehicle, and then transmitting a response message including the collected illuminance data to a tunnel illuminance analysis unit; and a tunnel lighting analysis unit for analyzing a lighting state inside the tunnel using the illuminance data collected by the illuminance data collecting unit, and determining whether a light exists which is required to be controlled with brightness or required to be maintained in accordance with the analyzed lighting state. Accordingly, without a separate probe vehicle, the lighting state inside a tunnel can be analyzed in real time to determine whether a light exists which is required to be controlled with brightness or required to be maintained.
Patent KR-20210079865-A (KR)
Title: Apparatus for deslagging
Inventor: AHN GEON TAE
IPC: H04N13/239
Filed: 2019-12-20
Abstract: The present invention is to provide a slag removal apparatus that can operate in an unmanned manner. The slag removal apparatus according to an embodiment of the present invention includes: an image acquisition unit for acquiring an image of a molten metal surface in a ladle; a measuring unit for measuring a naked molten metal rate and a wear state of a paddle based on the molten metal surface image acquired by the image acquisition unit; a removal path prediction unit for learning a pattern of slag based on the molten metal surface image acquired by the image acquisition unit and predicting a slag removal path; and a control unit for controlling a slag removal work along the slag removal path predicted by the removal path prediction unit.