baber/WOPTO huggingface dataset:
Patent KR-20210107253-A (KR)
Title: Product rental system and product rental method using the same
Inventor: KIM SANG JUN
IPC: G06Q30/06
Filed: 2020-02-24
Abstract: The present invention relates to a peer-to-peer-based product rental system and a product rental method using same. The peer-to-peer-based product rental system of the present invention includes: a rental matching server which is connected to a plurality of terminals through a network; a plurality of borrower terminals which transmit a rental request signal to the rental matching server from among the plurality of terminals; and a plurality of lender terminals which, when receiving the rental request signal from the rental matching server from among the plurality of terminals, transmit a product rental permission signal to the rental matching server. The rental matching server performs distributed processing on information about a product rental transaction made between the plurality of borrower terminals and the plurality of lender terminals, to store the information on which distributed processing has been performed.
Patent KR-20210109143-A (KR)
Title: Sensing apparatus for object for vehicle and sensor strip for the same
Inventor: LEE INKWEON
IPC: B60R21/0134
Filed: 2020-02-27
Abstract: The present invention relates to an object detecting apparatus for a vehicle and a sensor strip therefor. According to an embodiment of the present invention, disclosed are an object detecting apparatus for a vehicle and a sensor strip therefor, wherein the object detecting apparatus is installed in a vertical direction along an outer circumferential surface of a vehicle door where a contact with a vehicle main body occurs, and detects an approach of an object based on a change in capacitance while detecting the approach of the object using an electrode strip forming a closed loop by diverging at a junction and engaging both ends with each other. The object detecting apparatus comprises a sensor strip unit, a sensing unit, and a control unit.
Patent KR-20210109175-A (KR)
Title: Sharing economy type delivery system using public transportation
Inventor: NOH GEON UK
IPC: G06Q20/14
Filed: 2020-02-27
Abstract: The present invention relates to a sharing economy-type delivery system using public transportation, in which luggage delivery is performed by an ordinary person using public transportation. The present invention includes: a locker portion including luggage lockers provided on a public transportation platform in an airport, a train station, a port, a bus terminal, a subway station, or the like; a client terminal generating client information including personal information on a client to request luggage delivery, the type, weight, and volume of the luggage, a first platform location as an initial request place, and a second platform location as a final destination; a deliverer terminal generating deliverer information including a public transportation platform used by a deliverer delivering the luggage, delivery time available, and delivery weight available; a delivery bag portion in a delivery bag stored in the locker with the luggage accommodated; and a main server unit receiving the client information from the client terminal, receiving the deliverer information from the deliverer terminal, searching for the deliverer information that is optimal in accordance with a preset reference based on the client information, and performing matching between the client and the deliverer.
Patent KR-20210114217-A (KR)
Title: Universal canine influenza virus vaccine composition
Inventor: JEONG DAE GWIN
IPC: A61P31/16
Filed: 2020-03-10
Abstract: The present invention relates to a canine influenza virus vaccine composition, and particularly, to a vaccine composition for preventing infection with canine influenza virus, using a fusion protein including a short helical domain (HA2SH) of haemagglutinin of influenza virus and an ectodomain (M2e) of M2 protein. The fusion protein can be expressed in a large amount in E.coli and purified, and can effectively produce a neutralization antibody against canine influenza viruses having several subtypes. In addition, the fusion protein shows an excellent antibody-inducing effect to perform induction of immunity effectively, and thus can be utilized as a universal vaccine capable of inducing protection against influenza virus subtypes and a new mutant influenza virus.
Patent KR-20210115348-A (KR)
Title: Method for registration and identity verification of using companion animal’s muzzle pattern
Inventor: HUH EUN A
IPC: G06K9/46
Filed: 2020-03-12
Abstract: According to an embodiment of the present invention, provided is an identity registration and verification method for a companion animal comprising: (a) a step of receiving a muzzle pattern image and registration information from a user terminal; (b) a step of extracting a first feature point from the muzzle pattern image through deep learning; (c) a step of comparing the first feature point and a pre-stored second feature point; and (d) a step of performing identity registration or identity verification of the companion animal based on a result of the comparison.
Patent KR-20210116900-A (KR)
Title: Beverage compositioin
Inventor: SHIN JOO YEON
IPC: A23L27/40
Filed: 2020-03-18
Abstract: A beverage composition comprising a beet extract and indigestible maltodextrin is provided. The beet extract can have a better texture as a fiber is reduced or removed, while the function of alleviating or eliminating constipation can be reduced or eliminated. The present inventors propose the beverage composition containing the beet extract and indigestible maltodextrin. Indigestible maltodextrin contains a large amount of (water-soluble) dietary fiber, so it is good for constipation and has a good texture.
Patent KR-20210118313-A (KR)
Title: Display device
Inventor: YOU CHUN GI
IPC: G02F1/1362
Filed: 2020-03-20
Abstract: The present invention is to provide a display device that improves light transmittance and prevents color distortion of a camera subject. The display device includes: a display panel including a base substrate on which a display area and a hole area included in the display area are defined; a touch sensor including a light blocking member disposed on the display panel, a first sensing insulating layer covering the light blocking member, and a second sensing insulating layer covering a sensing electrode layer disposed on the first sensing insulating layer; a polarization layer disposed on the touch sensor; and a cover window disposed on the polarization layer. At least one of the first sensing insulating layer and the second sensing insulating layer is disposed not to overlap the hole area.
Patent KR-20210119611-A (KR)
Title: Display device
Inventor: KIM KEUN WOO
IPC: H01L27/32
Filed: 2020-03-24
Abstract: Provided is a display device capable of reducing a leakage current flowing through a dual transistor and preventing luminance drop of sub-pixels. The display device disposed on a substrate includes a plurality of pixels including a light emitting element and a pixel circuit for driving the light emitting element. The pixel circuit includes: a driving transistor for controlling a driving current flowing through the light emitting device; a first and second transistors are connected in series between a first node serving as a drain electrode of the driving transistor and a second node serving as a gate electrode of the driving transistor to receive the same scan signal; and a gate auxiliary electrode disposed on the gate electrode of the first transistor or the second transistor. The auxiliary gate electrode is connected to a gate electrode of the first transistor or the second transistor.
Patent KR-20210001901-A (KR)
Inventor: CHOI JIYOUNG
IPC: H01M10/052
Filed: 2020-03-26
Abstract: The present invention relates to an electrolyte for a battery and a secondary battery comprising the same and, more specifically, to an electrolyte for a battery comprising a compound represented by chemical formula 1 and a secondary battery comprising the same. According to the present invention, it is possible to provide a secondary battery which has low charging resistor, thereby having improved charging efficiency and output power and exhibits long service life and an excellent high-temperature capacity retention rate. In the chemical formula 1, A is phosphorus or sulfur, R1 and R2 are each independently a straight-chain or branched alkyl group containing a halogen substituent having 1 to 7 carbon atoms, R3 and R4 are each independently hydrogen or a straight-chain or branched alkyl group containing an unsubstituted or halogen substituent having 1 to 5 carbon atoms, and R5 is hydrogen or a straight-chain alkyl group having 1 to 3 carbon atoms.
Patent KR-20210128284-A (KR)
Inventor: NAM JOO HAN
IPC: G10F1/20
Filed: 2020-04-16
Abstract: A robot guitar module that automatically plays a string of a guitar of the present invention may comprise: a fingering module that determines a sound by determining a position of the string; a picking module that bounces the string; a mute module that holds the vibration of the string and moves thereof to the next vibration of the string; and an amplification module that amplifies the sound of the string. Therefore, the present invention is capable of enabling various performances.
Patent KR-20210128731-A (KR)
Inventor: LEE GEONTAE
IPC: F16D48/08
Filed: 2020-04-17
Abstract: A method for tuning a clutch temperature prediction model comprises: a step of randomly generating N tuning genes; a step of calculating a tuning value corresponding to tuning variables by using information of each of the N tuning genes; a step of calculating temperature prediction accuracy by applying the calculated tuning value to a clutch temperature prediction model; a step of extracting the n tuning genes in order of calculated accuracy; and a step of regenerating the m tuning genes by recombining the extracted n tuning genes. The present invention has high accuracy.
Patent KR-20210129481-A (KR)
Inventor: HYEON MIN SU
IPC: H01M8/04089
Filed: 2020-04-20
Abstract: The present invention relates to a fuel supply system of a fuel cell stack, which comprises: a first group including a plurality of fuel cell stacks, wherein the plurality of fuel cell stacks are connected in parallel to uniformly distribute fuel gas to generate electricity; a second group connected in series to an outlet end of the first group, including one fuel cell stack, and into which fuel gas remaining after reaction in the fuel cell stack of the first group is introduced; a flow controller for controlling a total amount of fuel gas flowing into the first group based on the number of fuel cell stacks; a recirculation blower provided at an outlet end of the fuel cell stack of the second group and recirculating the remaining fuel gas after the reaction to an inlet end of the fuel cell stack of the second group; and a fuel gas supply line forming a flow path through which the fuel gas flows. Therefore, it is possible to supply fuel efficiently.
Patent KR-20210131807-A (KR)
Title: Multi-function air vent apparatus for vehicle
IPC: B60H1/34
Filed: 2020-04-24
Abstract: According to an embodiment of the present invention, a multifunctional air vent apparatus for a vehicle, mounted inside the board inside the vehicle to introduce air into the vehicle through an outlet formed on a board, comprises: a duct having an open inlet and outlet; a circular outer cover for communicating with the outlet of the duct; an air guide unit which rotates up and down within the outer cover and converts direct wind, no wind, and close mode to adjust the wind direction of the outlet of the outer cover; a driving unit for rotating the air guide unit; and a control unit to control the driving unit.
Patent KR-20210134155-A (KR)
Title: Method of controlling engine and transmission of hybrid vehicle
IPC: F02D41/02
Filed: 2020-04-29
Abstract: According to one embodiment of the present invention, a method of controlling an engine and a transmission of a hybrid vehicle includes: a step in which a controller determines whether a vehicle enters into a start & stop coasting (SSC) or neutral coasting control (NCC) section; a step in which when the controller is in the SSC or NCC section, the controller determines a gear step and RPM of a current vehicle transmission; a step in which the controller determines an engine target RPM and an engine target RPM gradient of the vehicle; a step in which the controller performs engine RPM control of the vehicle so as to follow the engine target RPM and the engine target RPM gradient; a step in which the controller determines whether a slip occurs on the engine RPM in contrast to the engine target RPM; and a step in which when a slip occurs on the engine RPM in contrast to the engine target RPM, the controller performs PID control to follow the engine target RPM. Therefore, the present invention is capable of making an improvement so as to smoothen the acceleration of the vehicle.
Patent KR-20210139067-A (KR)
Title: CO Concentration Monitoring Apparatus and CO Concentration Sensing Device for Insulating Gas in Power Facilities
IPC: G01N21/55
Filed: 2020-05-13
Abstract: A CO concentration sensing device of the present invention comprises: a semi-hollow sensing path through which an inspection light passes while the gas to be inspected is filled; a light reflecting means for reflecting the inspection light within the semi-hollow sensing path; an infrared light source emitting infrared light as the inspection light; an optical separation means for separating the emitted infrared rays into the semi-hollow sensing path and the reference path; a light detecting means for detecting the infrared rays passing through the semi-hollow sensing path and the reference path; a case connected to the ground and electrically shielding the semi-hollow sensing path formed therein from the outside; and a conductive mesh that is connected to the ground while the gas to be inspected is moveably covering an opening of the case. An object of the present invention is to provide the constant CO concentration monitoring device and the CO concentration sensing device that are installed in an insulating gas pipe of a power facility and can be easily operated.
Patent KR-20210140953-A (KR)
Title: High energy laser calibration system, system including high energy laser calibration system and high energy laser generation system, and operating method of high energy laser calibration system
IPC: H01S5/0687
Filed: 2020-05-14
Abstract: The present invention relates to a high power laser calibration system. The high power laser calibration system of the present invention includes: sensors configured to generate sensing information from components of the high power laser generation system, and output the generated sensing information; a machine learning-based calibrator configured to receive the sensing information from sensors, obtain first electrical control information and first physical control information of the high power laser generation system, perform machine learning-based inference from the sensing information, electrical control information, and physical control information to generate second electrical control information and second physical control information, perform electrical control of the high power laser generation system based on the second electrical control information, and output the second physical control information; and motors configured to perform physical control of the high power laser generation system based on the first physical control information, and perform physical control of the high power laser generation system based on the second physical control information in response to the second physical control information being received.
Patent KR-20210142353-A (KR)
Title: Conveyor jamming smart device
IPC: B65G43/00
Filed: 2020-05-18
Abstract: The present invention relates to a smart device for preventing a conveyor jamming accident, which can minimize machine damage and loss of life, comprising: a smart conveyor belt; a vibration sensor; a pressure sensor; a device; a vibration data graph converting application; and a digital display panel.
Patent KR-20210129559-A (KR)
Inventor: KIM DONGGUN
IPC: H04W72/02
Filed: 2020-05-29
Abstract: The present disclosure relates to a communication technique for converging a 5G communication system to support a higher data rate than a 4G system with IoT technology, and a system thereof. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security- and safety-related services, etc.) based on 5G communication technology and IoT-related technology. A control signal processing method in a wireless communication system includes the steps of: receiving a first control signal transmitted from a base station; processing the received first control signal; and transmitting a second control signal generated based on the processing, to the base station.
Patent KR-20210149393-A (KR)
Inventor: KWON YEONG DAE
IPC: G06N20/00
Filed: 2020-06-02
Abstract: Disclosed are an apparatus and a method for training a reinforcement learning model for use in combinatorial optimization. An apparatus for training a reinforcement learning model according to an embodiment includes: a starting point determination unit configured to determine a plurality of starting points from an input value of a combinatorial optimization problem; a multi-exploring unit configured to generate a plurality of exploration trajectories by performing exploration from each of the plurality of starting points using a reinforcement learning model; a trajectory evaluation unit configured to calculate an evaluation value of each of the plurality of exploration trajectories using an evaluation function of the combinatorial optimization problem; a baseline calculation unit configured to calculate a baseline for the input value from the evaluation value of each exploration trajectory; an advantage calculation unit configured to calculate an advantage of each of the exploration trajectories using the evaluation value of each exploration trajectory and the baseline; and a parameter update unit configured to update parameters of the reinforcement learning model by using the plurality of exploration trajectories and the advantages of each exploration trajectory. According to the present invention, the accuracy and processing speed of the reinforcement learning model can be improved.
Patent KR-20210009271-A (KR)
Inventor: KIM JONG HYUN
IPC: H01M10/42
Filed: 2020-06-08
Abstract: Disclosed is an X-ray inspection apparatus capable of improving X-ray inspection efficiency for a subject and improving X-ray shielding efficiency. According to the present invention, the X-ray inspection apparatus comprises: a main body; a subject transfer unit disposed on an upper portion of the main body to transfer a subject to a non-inspection position and an inspection position; first and second X-ray inspection units for X-ray inspection of at least two corner portions of the subject transferred to the inspection position; and a main shielding room surrounding the transfer unit and the first and second X-ray inspection units.
Patent KR-20210152261-A (KR)
Inventor: CHOI JONG IL
IPC: C12P7/62
Filed: 2020-06-08
Abstract: The present invention relates to a recombinant microorganism for producing poly-3-hydoxybutirate (PHB) transformed with PAMC23324_DRH577 gene derived from Bacillus pumilus PAMC23324 and poly-hydroxyalkanoate (PHA) biosynthetic gene derived from Ralstonia eutropha, and a method for producing polyhydroxybutyrate using the same. The recombinant microorganism has an excellent cell growth rate and polyhydroxybutyrate production efficiency in the presence of hydrolyzate of wood, and thus can increase the production efficiency and production economy of bioplastics in the commercialization of bioplastics.
Patent KR-20210153840-A (KR)
Inventor: OH JOON SEOK
IPC: H04N21/414
Filed: 2020-06-11
Abstract: The present invention provides a streamlining content group play method, a system thereof, and a computer program thereof. The system includes a manager server receiving a screen sharing or control conversion request from each terminal and receiving a response thereof, and a streaming server generating each main stream by driving the streaming content requested from each terminal, and transmitting each main stream to each terminal. The streaming server generates and transmits a sub-stream for screen sharing in response to an acceptance response or reversely transmits a main stream according to control switching, and manipulates streamlining content by receiving a control input.
Patent KR-20200145715-A (KR)
Inventor: CHOI INHO
IPC: A61P21/00
Filed: 2020-06-16
Abstract: The present invention relates to a composition for preventing or treating muscular diseases containing a fraction of a Glycyrrhiza uralensis extract as an active component. More specifically, the present invention provides a pharmaceutical composition and a health functional food composition for preventing or treating muscular diseases containing an ethyl acetate fraction of a Glycyrrhiza uralensis hot water extract as an active component. The fraction of the Glycyrrhiza uralensis extract according to the present invention has excellent effects in proliferating myoblasts, and promoting differentiation into muscle cells, thereby being able to effectively prevent, alleviate or treat various muscular diseases by using the composition.
Patent KR-20220001851-A (KR)
Title: Cooking appliance and method for controlling thereof
Inventor: JANG SEUNGTAE
IPC: F24C7/08
Filed: 2020-06-30
Abstract: Disclosed are a cooking appliance having an improved structure to quickly identify a failure of a cooling fan and a method for controlling the same. The disclosed invention is characterized in that whether a cooling fan is stopped is determined based on the result of monitoring a temperature increase per unit time on the inside of a cold air flow path, and when it is determined that the operation of the cooling fan is stopped, the operation of a heating unit is stopped.
Patent KR-20210044679-A (KR)
Title: Cutting apparatus for ginger
Inventor: KIM DONG HWI
IPC: B26D3/18
Filed: 2020-06-30
Abstract: The present invention relates to an apparatus for slicing ginger to stably make ginger slices of a uniform size with a thin and elongated shape. According to the present invention, the apparatus for slicing ginger comprises: a head housing (2) mounted on a front end part of a main body (1) with a motor (m) mounted therein; and a ginger supply part (3) disposed on an upper part of the main body (1) to push and supply ginger to a rear surface of the head housing (2).
Patent KR-20220003876-A (KR)
Title: Battery Module Having Pocket For Collecting Flare and Spark
Inventor: HONG SUNG GOEN
IPC: H01M50/20
Filed: 2020-07-02
Abstract: The present invention relates to a battery module having a pocket capable of collecting flares and sparks ejected during swelling, and more specifically, to a battery module including: a cell stack in which a plurality of battery cells are stacked in a vertical direction; and a protective case for accommodating the cell stack, wherein the protective case includes a lower cover positioned under the cell stack, an upper cover positioned above the cell stack, and a pair of side covers positioned on the side of the cell stack, and a structure capable of blocking the movement of flares and sparks ejected during swelling is provided inside the side covers.