baber/WOPTO huggingface dataset:
Patent KR-20210006221-A (KR)
Inventor: HWANG SEONG JUN
IPC: H02K3/28
Filed: 2019-07-08
Abstract: According to an embodiment of the present invention, provided is a terminal assembly of a vehicle driving motor having a sharing structure which can shorten processes and reduce overall cost. The terminal assembly of a vehicle driving motor having a sharing structure comprises: a bus bar assembly in which a plurality of ring-shaped bus bars electrically connected to a coil assembly wound on a bobbin of a driving motor overlap each other; and a flange unit formed to protrude from an outer portion of the bus bar assembly in a detachable structure to fix the bus bar assembly.
Patent KR-20210007165-A (KR)
Inventor: HAN JUNG HOON
IPC: G01N1/04
Filed: 2019-07-10
Abstract: The present invention provides an analysis method of an electrode active material crack rate of an electrode for a secondary battery. According to the present invention, the analysis method for quantifying a crack degree of an electrode active material comprises: a first step of manufacturing an electrode including an electrode active material, a binder, and a conductor; a second step of visualizing a pore area and a material area including the electrode active material, the binder, and the conductor included in the electrode by impregnating the electrode with a resin; a third step of manufacturing an electrode cross section sample by cutting the electrode; a fourth step of acquiring a cross section image by photographing a cross section of the electrode cross section sample; a fourth-first step of extracting the entire pixels of the surface area of the electrode active material by firstly image-processing the cross section image; and a fourth-second step of extracting the entire pixels of the boundary of the electrode active material by secondly image-processing the cross section image; and a fifth step of calculating an electrode active material crack rate in the cross section image of the electrode in accordance with the following equation 1. Equation 1 is electrode active material crack rate (%) = {(entire surface area pixels of electrode active material extracted from first cross section image/entire pixels of electrode active material extracted from second cross section image) × 100}.
Patent KR-20200013221-A (KR)
Inventor: OZAKI SHINJI
IPC: H01M4/48
Filed: 2019-07-12
Abstract: Provided by the present invention are slurry for a lithium ion battery electrode, a manufacturing method thereof, an electrode for a lithium ion battery, and the lithium ion battery thereof. The slurry for a lithium ion battery electrode including two or more kinds of electrode active materials and water includes: water-soluble poly (meth)acrylamide (A-1) which includes a specific amount of a constituent unit derived from (meth)acrylamide and a constituent unit derived from one or more monomers (a) selected from a group consisting of unsaturated carboxylic acid, unsaturated sulfonic acid, and salt thereof; water-soluble poly (meth)acrylamide (A-2) which includes a specific amount of a constituent unit derived from (meth)acrylamide and a constituent unit derived from a compound (b) containing N, N-2 substituted (meth)acrylamide group; an electrode active material (B-1) whose pH is 3 or more and 8 or less when adjusted to 10 mass% of aqueous solution; and an electrode active material (B-2) whose pH is 8 or more when adjusted to 10 mass% of aqueous solution. The slurry of the present invention enables the electrode for the lithium ion battery to be manufactured with good slurry dispersibility, electrode surface conditions, electrode adhesion, electrode flexibility, capacity retention rate, and rate resistance even when two or more types of active materials are used.
Patent KR-20210012761-A (KR)
Title: Method for managing data
Inventor: JOO MINGYU
IPC: G06F16/55
Filed: 2019-07-26
Abstract: Disclosed is a computer program stored in a computer-readable storage medium according to one embodiment of the present disclosure. The computer program includes instructions for causing one or more processors to perform the following steps. The steps may include the step of generating two or more training data sets from the entire data set, wherein each of the two or more training data sets includes at least one pair of sampled data sets including a different data subset and the step of training a plurality of inference models including one or more network functions based on the two or more training data sets.
Patent KR-20200012795-A (KR)
Title: A multicomponent electrocatalyst with ultralow Pt loading and high hydrogen evolution activity
Inventor: KIM KWANG SOO
IPC: B01J23/42
Filed: 2019-07-26
Abstract: The present invention relates to a multi-composite compound comprising a composite carbon tube which supports a Pt cluster and to which a Pt atom is supported.
Patent KR-20200018351-A (KR)
Title: Urine-derived extracellular vesicle based androgen receptor splice variants detection method and their molecular diagnostics
Inventor: CHO YOON KYOUNG
IPC: G01N33/574
Filed: 2019-08-09
Abstract: The present invention relates to a method for providing information for confirming the onset of prostate cancer or predicting the prognosis, and a kit therefor, wherein the method comprises a step of detecting an androgen receptor full-length (AR-FL), an androgen receptor splice variant 7 (AR-V7), or a combination thereof present in urine-derived nanovesicles of a subject.
Patent KR-20210022250-A (KR)
Title: game contest operation method and system
Inventor: KIM DONG HWON
IPC: A63F13/822
Filed: 2019-08-20
Abstract: The present invention relates to a method and system for operating a game competition including the steps of: accessing a game competition operation server wherein a game competition is conducted through a smartphone or a computer; allowing all those who have achieved certain consecutive victories by playing the game for a certain period of time to pass a first preliminary round; playing the game until the number of people who have already achieved a certain number of consecutive victories among those who have passed the first preliminary round have been gathered, in a second preliminary round; and selecting a winner by proceeding with a tournament according to a list of matches in which those who are finally selected have an advantage over those who pass the second preliminary round first. [Index] smartphone, game competition, game app, game site.
Patent KR-20200021437-A (KR)
Title: Efuse circuit, method, layout, and structure
Inventor: CHANG MENG SHENG
IPC: G11C17/16
Filed: 2019-08-20
Abstract: Provided is a circuit, including an eFuse and a first program device coupled in series between a bit line and a program node, and a second program device configured in parallel with the first program device. The first program device and the second program device can be individually controlled.
Patent KR-20200045952-A (KR)
Inventor: PARK HYUN SEO
IPC: H04W36/08
Filed: 2019-08-21
Abstract: Disclosed is a transferring method between a source base station and a target base station. An operation method of a terminal includes the steps of: receiving a transfer command from the source base station; determining whether to perform a single connection-based transfer or a simultaneous connection-based transfer with the source base station and the target base station based on the transfer command; performing connection release with a source base station and performing connection establishment with a target base station, when a single connection-based transfer is performed; and performing connection release with the source base station after completion of connection establishment with the target base station without disconnecting from the source base station when simultaneous connection-based transfer is performed.
Patent KR-20210023337-A (KR)
Title: Hoist apparatus using servo-moter and torque sensor
Inventor: JEGU LEE
IPC: H02P3/14
Filed: 2019-08-23
Abstract: The present invention relates to an eco-friendly, high-efficiency hoist apparatus using a servomotor and a torque sensor. To this end, according to an embodiment of the present invention, disclosed is an eco-friendly, high-efficiency hoist apparatus for forming a first servomotor on one side of a wire drum formed by winding a wire rope on an upper part of a main frame to hoist an object mounted on a hook upward, connecting a controller to the first servomotor and an intermediate shaft to the other side while the intermediate shaft being supported in the inner center of the wire drum, and transversely moving the object through a second servomotor coupled to a lower part of the main frame and the controller. The controller includes: a power supply unit; a cam switch unit installed between the power supply unit and the first and second servomotors, and when the height of the hook exceeds preset upper and lower limit values, cutting off the power supplied to the first and second servomotors to step the movement of the hook; a load cell controller which receives data on the weight of the lifting object of the hook sensed by a load cell coupled to the lower part of the wire drum and compares it with a reference value, and can block control signals of the first servomotor and the second servomotor according to the comparison result; and a motor dedicated controller for controlling the start of the first and second servomotors, receiving data about the weight sensed by the load cell, and adjusting the torque speeds of the first and second servomotors to a preset torque speed to correspond to the weight.
Patent KR-20190100154-A (KR)
Inventor: EUI HYUN RYU
IPC: G01N27/12
Filed: 2019-08-23
Abstract: Disclosed is a gas sensor, comprising: a piezoelectric substrate; and a first polymeric layer disposed on the substrate, wherein the first polymeric layer has a first surface coming in contact with the substrate and a second surface having a higher surface area than the first surface, and the first polymeric layer comprises a repeat unit that is effective to adsorb molecules present in the atmosphere.
Patent KR-20210025411-A (KR)
Title: Method for saving implant information component based block chain
Inventor: JOO SEONG HOON
IPC: H04L29/08
Filed: 2019-08-27
Abstract: An embodiment of the present invention relates to a method for storing information on dental implant parts based on blockchain. The method may comprise: a self-authentication process that a user terminal receives user identification information and performs user identification; an implant placement information input process that the user terminal of a user receives implant placement information including at least one of manufacturer information, an implant part diameter, a length of implant parts, an implant part model number, and a production unique number of the implant parts of the implant that the user has received implant treatment when the user authentication is completed; an implant placement information transmission process that the user terminal transmits the implant placement information to a blockchain node server; and a blockchain storage process that the blockchain node server propagates the implant placement information of the user to other blockchain node servers and stores the implant placement information on a blockchain network.
Patent KR-20210026140-A (KR)
Title: Fine dust removal module and air conditioning system for both boarding bridge and aircraft
Inventor: BAEK IN YEAP
IPC: A61L9/20
Filed: 2019-08-29
Abstract: Disclosed are a fine dust removal module and an air conditioning system combined with a boarding bridge and an aircraft having the same. The fine dust removal module and the air conditioning system comprises: a collection unit collecting condensed water generated from an indoor heat exchanger of the air conditioning system; a filter provided to a front end of the indoor heat exchanger and receiving the condensed water collected in the collection unit to allow the condensed water to flow a moving passage of air to adsorb contaminants containing fine dust; and a supply unit supplying the condensed water collected in the collection unit to the filter.
Patent KR-20200026162-A (KR)
Title: Organic semiconducting material and its synthesis and organic semiconducting component with the material
Inventor: ANTOINE MIRLOUP
IPC: H01L51/00
Filed: 2019-08-30
Abstract: The present invention relates to a novel absorbent material according to general formula (I) for use in organic semiconducting components. A compound according to the present invention is suitable for manufacturing a translucent or transparent organic solar cell or a photodetector.
Patent KR-20210029324-A (KR)
Title: Blind spot collision warning apparatus and control method thereof
Inventor: KWON TAE MIN
IPC: B60W50/14
Filed: 2019-09-05
Abstract: Disclosed are a rear-spot collision warning device and a method for controlling the same. According to the present invention, the rear-spot collision warning device comprises: an MFC information input unit for receiving an input of the driving state of the own vehicle photographed through a multi-function front recognition camera; a rear side distance measuring unit for measuring a distance from a target vehicle existing on the side or rear of the own vehicle; a control unit which corrects a warning area by reflecting the driving state of the own vehicle input from the MFC information input unit, and generates a warning when the target vehicle exists in the warning area based on the distance to the target vehicle measured through the rear side distance measuring unit; and a warning unit which outputs a warning generated by the control unit.
Patent KR-20190109336-A (KR)
Title: A way guidance service supporting device based on the driver gaze, and navigation system using the same
Inventor: JEON SOOJUNG
IPC: G06K9/00
Filed: 2019-09-05
Abstract: Provided are a directions service supporting device based on an eye direction of a driver and a navigation system for a vehicle using the same. According to the embodiment of the present invention, the directions service supporting device recognizes a direction in which a driver keeps an eye and the eye direction of the driver in real time using a sensing module. Also, the directions service supporting device matches coordinate information in accordance with the eye direction of the driver and outer image data using a map controller and extracts detail information on a text, a place, and a road at a position matched. Herein, the map controller supports that the text information automatically extracted, a building, the place, and the road are set and changed to a stop or a destination only by a simple motion of the driver. According to the present invention, a vehicle applied with the directions service supporting device and the navigation system for a vehicle using the directions service supporting device may be an automatic driving vehicle. In the case, the vehicle can be linked to an artificial intelligence module, a drone, an unmanned aerial vehicle, a robot, an augmented reality (AR) module, a virtual reality (VR) module, and a 5G mobile communication device.
Patent KR-20210029352-A (KR)
Title: Fire extinguishing system for tire of vehicle
Inventor: SHIN HYEON GI
IPC: G08B17/06
Filed: 2019-09-06
Abstract: The present invention relates to a fire suppression system for vehicle tires. A main purpose is to provide a fire suppression system for vehicle tires, capable of enabling effective action against a fire with respect to all tire areas of a vehicle, and enabling efficient and accurate fire suppression by spraying a fire extinguishing agent to only the tire where a fire occurs after sensing the fire. To achieve the purpose, the fire suppression system includes: a plurality of fire extinguishing agent sprayers filled with a fire extinguishing agent and installed on a vehicle to spray the fire extinguishing agent to tires; and a fire sensing line installed to connect the plurality of fire extinguishing agent sprayers. Each of the fire extinguishing agents is formed to spray the fire extinguishing agent when sensing a fire on a tire through the fire sensing line.
Patent KR-20210033792-A (KR)
Title: Organic optoelectronic device and display device
Inventor: KIM DONGYEONG
IPC: H01L51/00
Filed: 2019-09-19
Abstract: The present invention relates to an organic optoelectronic element of high efficiency and long life, and a display device. The organic optoelectronic element comprises: an anode and a cathode facing each other; a light emitting layer positioned between the anode and the cathode; a hole transport layer positioned between the anode and the light emitting layer; and a hole transport auxiliary layer positioned between the light emitting layer and the hole transport layer, wherein the light emitting layer includes a first compound represented by a combination of chemical formula 1 and chemical formula 2 and a second compound represented by chemical formula 3, and the hole transport auxiliary layer includes a third compound represented by chemical formula 4. Details of chemical formula 1 to 4 are as defined in the specification.
Patent KR-20210034392-A (KR)
Title: Irreversible additive comprised in cathod material for secondary battery, cathode material comprising the same, and secondary battery comprising cathod active material
Inventor: LIM SUNG CHUL
IPC: H01M4/02
Filed: 2019-09-20
Abstract: The present invention provides an irreversible additive contained in a cathode material for a secondary battery, a cathode material including the irreversible additive, and a secondary battery including the cathode material, wherein the irreversible additive is an oxide represented by chemical formula 1, and the oxide has a trigonal crystal system. The chemical formula 1 is represented by Li_(2+a)Ni_(1-b)M_bO_(2+c) (1). In the formula, -0.2 <= a <= 0.2, 0 <= b < 0.5, 0 <= c <= 0.2, and M is at least one element selected from the group consisting of Cu, Mg, Pt, Al, Co, P, and B.
Patent KR-20200033777-A (KR)
Title: Battery Case for Electric car
Inventor: KIM DO HYOUNG
IPC: H01M50/231
Filed: 2019-09-20
Abstract: According to one embodiment of the present invention, a battery case for an electric car capable of maintaining the stability of a battery module comprises: a support unit which has a battery module mounted thereon and supported therefrom; and an internal frame coupled to one surface of the support unit, partitioning the support unit, and forming a battery module mounting unit. The internal frame is made of a fiber-reinforced plastic composite material.
Patent KR-20210036669-A (KR)
Title: Method for managing reservation of exchange
Inventor: KWON BONG KYUN
IPC: G06Q40/04
Filed: 2019-09-26
Abstract: The present invention relates to a method for managing currency exchange reservations and, more specifically, to a method of managing currency exchange reservations, capable of conveniently receiving a currency exchange service through a currency exchange kiosk by inquiring available foreign currency information of the currency exchange kiosk and making a reservation at the currency exchange kiosk that meets the user's exchange conditions, and making a user reserve currency exchange based on the real-time changing available foreign currency information by providing the user with the changing available foreign currency information.
Patent KR-20210039740-A (KR)
Title: Transparent polyester artificial leather and method for manufacturing the same
Inventor: SUNG HO DONG
IPC: D06N3/12
Filed: 2019-10-02
Abstract: The present invention relates to polyester artificial leather having a light transmitting function and a manufacturing method thereof, the polyester artificial leather comprising: a skin film layer which includes a polyether ester-based copolymer; a printing layer which prints a specific character or a shape on one surface of the skin film layer; and a base substrate layer which is formed in a lower part of the printing layer and is laminated with the printing layer. The skin film layer is characterized by dispersing and mixing fine spherical particles, which are formed by being pulverized with powder, an additive, and a pigment, with the polyether ester-based copolymer which is manufactured by performing condensation polymerization with a terephthalic acid, 1,4-butanediol, and polytetramethylene glycol.
Patent KR-20210040623-A (KR)
Title: Holder and Holder Container for Beverage Containers
Inventor: LEE KANG WOOK
IPC: B65D81/38
Filed: 2019-10-04
Abstract: Provided are a holder and a holder container for a beverage container. According to an embodiment of the present invention, the holder comprises: a body covered on a heating body added to an external side surface of the beverage container; and at least one through hole formed in the body to allow a portion of the heating body to be exposed to the outside. Accordingly, the through hole for allowing a portion of the heating body to be exposed to the outside is provided in various areas of the holder and the holder container so that the heating body can be effectively heated, thereby providing a high-level thermal insulation effect with respect to the beverage container.
Patent KR-20210045143-A (KR)
Inventor: LEE LEE SUNG
IPC: G01N21/59
Filed: 2019-10-16
Abstract: Disclosed is an apparatus for detecting abnormal eggs, in which a transparent plate is formed between a light receiving unit and an irradiating unit, a condensing lens is formed between the transparent plate and the irradiation unit, and a film for reducing the light transmittance of a specific wavelength band of an LED light source is attached to the transparent plate or the condensing lens. The present invention has remarkable effects of forming the transparent plate between the light receiving unit and the irradiating unit to prevent foreign substances from penetrating into the irradiating unit.
Patent KR-20200042874-A (KR)
Title: Method for generating personalized hrtf
Inventor: KIM HONG KOOK
IPC: H04S7/00
Filed: 2019-10-16
Abstract: Disclosed is a method for generating a personalized HRTF. According to an embodiment of the present invention, the method for generating a personalized HRTF comprises the steps of: training an artificial intelligence model by labeling an HRTF on ear images for training and body information for training; and obtaining a personalized HRTF by inputting ear images of a user and body information of the user into the trained artificial intelligence model.
Patent KR-20210047430-A (KR)
Title: Force sensor and display device including the same
Inventor: LEE HYEON JUN
IPC: G06F3/041
Filed: 2019-10-21
Abstract: Provided is a pressure sensor. The pressure sensor comprises: a plurality of touch cells formed by overlapping a plurality of driving electrodes, a pressure sensing layer disposed on the driving electrodes, and a plurality of sensing electrodes disposed on the pressure sensing layer; and a touch driving unit for receiving a plurality of raw data from the touch cells and detecting a touch pressure applied to the touch cells. The touch driving unit comprises: a filtering unit for filtering the raw data and outputting a plurality of sensing data; a data storage unit for storing max data having the highest value among the sensing data and propagation data of at least one adjacent touch cell adjacent to a max touch cell having the max data; and a noise removing unit for detecting and removing noise from among the sensing data. Accordingly, a low-cost, high-efficiency, and low-resolution pressure sensor can sense a precise touch position.
Patent KR-20210048869-A (KR)
Title: Llc resonant converter
Inventor: SU HO BAE
IPC: H02M3/335
Filed: 2019-10-24
Abstract: According to an embodiment, an LLC resonant converter comprises: an inverter including a first switch and a second switch for varying a frequency; an impedance unit connected in series with the inverter and including a first impedance including an inductor and a capacitor; and a transformer connected in series with the capacitor to convert and output power output through the inverter. The impedance unit can include a second impedance that allows the entire impedance of the impedance unit to increase faster than the impedance of the inverter according as the frequency increases.