baber/WOPTO huggingface dataset:
Patent KR-20200054158-A (KR)
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2020-05-12
Abstract: In a semiconductor device having an oxide semiconductor film, a defect occurs in a connection portion of wiring in the case of high-density integration of a transistor and the wiring such as a power line and a signal line electrically connected to the transistor. The present invention relates to a semiconductor device having a transistor and a connection portion. The transistor has: a gate electrode; a first insulating film formed on the gate electrode; an oxide semiconductor film formed on the first insulating film and at a position overlapping the gate electrode; and a source electrode and a drain electrode electrically connected to the oxide semiconductor film. The connection portion has: first wiring formed on the same surface as the gate electrode; second wiring formed on the same surface as the source electrode and the drain electrode; and third wiring connecting the first wiring and the second wiring. An end portion of the second wiring is longer than end portions of the source and drain electrodes in upper and lower end portion distance.
Patent KR-20210139062-A (KR)
Title: Method And Apparatus for Curating Goods based on Consumption Pattern and Customer Interest
IPC: G06Q30/06
Filed: 2020-05-13
Abstract: Disclosed are a method for curating buy-one-and-get-one-free products based on consumption patterns and customer interest and apparatus thereof. An embodiment of the present invention provides the method for curating buy-one-and-get-one-free products based on consumption patterns and customer interest and the apparatus thereof for providing product curation wherein buy-one-and-get-one-free product information, in which an open market server is crawled, is rearranged according to consumption pattern information and interest information so that a customer can efficiently buy buy-one-and-get-one-free products.
Patent KR-20210141012-A (KR)
Title: Sulfide-based solid electrolyte with increased doped amount of germanium element and preparing method thereof
IPC: H01B1/10
Filed: 2020-05-15
Abstract: The present invention relates to an argyrodite sulfide-based solid electrolyte with improved lithium ion conductivity, wherein an element of phosphorus (P) is substituted with antimony (Sb), and a part of the antimony (Sb) is substituted with germanium (Ge).
Patent KR-20210148563-A (KR)
Inventor: LEE SUK JUN
IPC: G16H10/60
Filed: 2020-05-29
Abstract: The present invention relates to an image processing method for an intelligent hair loss diagnosis and prognosis prediction model. Provided is an image processing method for an intelligent hair loss diagnosis and prognosis prediction model, which acquires first image information generated through a normal shooting of a camera, obtains second image information generated through a close-up photography of a hair magnifying glass, classifies a first image by shooting directions, classifies a second image by shooting areas, and generates characteristic information indicating the number and thickness of hair for each head part. Therefore, it is possible to minimize subjective factors in hair loss treatment, and to improve the accuracy of treatment results for hair loss patients.
Patent KR-20210149272-A (KR)
Inventor: SON UI CHAN
IPC: A62B18/08
Filed: 2020-06-01
Abstract: A mask according to the present invention includes: a filter unit including a plurality of stacked pieces of filter paper and a bonding region formed by fusing the plurality of pieces of filter paper for fixing; and a pair of hook strings fixed to the filter unit by fusing portions adjacent to both ends in the bonding region. The bonding region includes: a pair of transverse coupling lines extending along a transversal direction of the filter unit and spaced apart from each other along the longitudinal direction of the filter unit; and a pair of longitudinal coupling lines extending along the longitudinal direction and spaced apart from each other along the transverse direction, wherein the portions adjacent to both ends of the hook strings are fused by the pair of transverse coupling lines, respectively. According to the present invention, mass-production of masks is possible.
Patent KR-20210131843-A (KR)
Title: Antenna support apparatus for base stations
IPC: H01Q1/12
Filed: 2020-06-04
Abstract: The present invention relates to an antenna support device for a base station and, specifically, to an antenna support device for a base station, capable of easily and safely mounting an antenna when installing the antenna. The present invention comprises: a pole erected from the floor; an installation part fixed to the pole; a support frame rotatably installed from the installation part; upper and lower brackets installed on the upper and lower sides of the rear part of an antenna, respectively; and an inclination angle adjusting unit installed between the installation part and the support frame to adjust an inclination angle of the support frame. The upper bracket is rotatably installed while being fitted from the upper side of the support frame so that the support frame is rotatable forward and backward, and the lower bracket is fixed at the lower side of the support frame.
Patent KR-20210153320-A (KR)
Inventor: HAN DAE KYU
IPC: H02S20/10
Filed: 2020-06-10
Abstract: The present invention relates to a support device of a solar module installed on an inclined surface of a waterfront space and a construction method thereof and, more specifically, to a support device of a solar module installed on an inclined surface of a waterfront space and a construction method thereof which comprise: a power generation unit, which is a solar module; a prop unit for supporting the power generation unit; a support unit for fixing the prop unit to a ground surface; and an insertion unit connected to the support unit and inserted into the ground surface.
Patent KR-20210157254-A (KR)
Inventor: KIM DAE HOON
IPC: G06F1/3296
Filed: 2020-06-19
Abstract: Disclosed are an electronic device and a power management method of the electronic device. The power management method of the electronic device comprises: a step of driving a processor of the electronic device in normal power mode; a step of receiving a data packet from an external device; a step of processing the received data packet as polling; a step of obtaining a first number of processed packets of data packets processed by polling when a network interrupt occurs; and a step of converting a normal power mode to a network intensive power mode when the first number of processed packets exceeds a first threshold value. Therefore, the present invention is capable of improving a power efficiency.
Patent KR-20220000122-A (KR)
Title: Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
Inventor: JO MIN JI
IPC: H01L51/00
Filed: 2020-06-25
Abstract: The present invention provides an organic electric element comprising a compound represented by chemical formula 1, a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode, and an electronic device including the organic electric element. By including the compound represented by chemical formula 1 in the organic material layer, the driving voltage of the organic electric element can be lowered, and luminous efficiency and lifespan of the organic electric element can be improved.
Patent KR-20220006373-A (KR)
Title: Single chamber typed stacked thin film solid oxide fuel cell and method of manufacturing the same
Inventor: CHA SUK WON
IPC: H01M8/2428
Filed: 2020-07-08
Abstract: The present invention provides a single-chamber type multilayer thin film solid oxide fuel cell capable of increasing the voltage provided by implementing the stacking of fuel cell units in a single-chamber structure. According to one embodiment of the present invention, the single-chamber type multilayer thin film solid oxide fuel cell includes: a nanoporous substrate; a first anode layer positioned on the nanoporous substrate; a first electrolyte layer positioned on the first anode layer; a first cathode layer positioned on the first electrolyte layer; a second anode layer positioned on the first cathode layer; a second electrolyte layer positioned on the second anode layer; and a second cathode layer positioned on the second electrolyte layer.
Patent KR-20220008402-A (KR)
Inventor: BEEN KYOUNG HUN
IPC: G06K9/00
Filed: 2020-07-09
Abstract: An ultrasonic wave fingerprint sensing method according to one embodiment includes the steps of: generating a first ultrasonic wave using a first frequency; receiving a first signal in which the first ultrasound wave is reflected from the ridges and valleys of the fingerprint, respectively; generating a first image based on the first signal; comparing/determining a registered basic image and the first image; and comparing/determining the registered basic image and the first image, and generating a second image using a second frequency when the matching score is less than a reference value.
Patent KR-20220007911-A (KR)
Title: Server for managing of meta data
Inventor: JEUNG JAE YOEB
IPC: G06F16/907
Filed: 2020-07-13
Abstract: The present invention relates to a metadata management server. According to an embodiment of the present invention, the metadata management server includes: a data management unit which automatically collects, stores, and manages corporate metadata; a search engine unit which searches the metadata according to input keywords, and searches correlations between a plurality of keywords; and an electronic approval unit which processes the electronic approval upon request for transfer of the metadata according to the approval authority of a user.
Patent KR-20220011407-A (KR)
Inventor: LEE SU HO
IPC: F01P7/16
Filed: 2020-07-21
Abstract: The present invention relates to an engine control apparatus for controlling coolant flow rate distribution, and a method thereof. The engine control apparatus according to one embodiment of the present invention may comprise: a storage unit for storing a target coolant temperature downward output value according to a gradient and a transmission gear value; a control unit which determines the gradient of a driving road and a transmission gear value, and adjusts a target coolant temperature by using the target coolant temperature downward output value according to the gradient and the transmission gear value; and an integrated flow control valve in which opening degrees of a plurality of valves are adjusted to reach the target coolant temperature.
Patent KR-20220012513-A (KR)
Inventor: KIM JOO WAN
IPC: G09B21/00
Filed: 2020-07-23
Abstract: Provided is, as a subway route notification device using a simple motor, a notification device which operates the motor according to the movement time of a subway and displays a subway route map in real time next to a notification location in braille. The present invention is a device installed at an armrest of a disabled seat to be conveniently used, and makes even the location of a current subway station grasped like a route map viewed by non-disabled people, so that a traffic situation is usefully grasped even if a user does not hear voice guidance. Since the present invention is a device which grasps and notifies a travel time of public transportation moving along a route, the range of utility in public transportation is wide.
Patent KR-20220013824-A (KR)
Inventor: RYU MIN AH
IPC: B60H3/00
Filed: 2020-07-27
Abstract: The present invention is to warn of drowsy driving when the concentration of carbon dioxide inside a vehicle is high. To this end, an air freshener dispenser for a vehicle is disclosed. The disclosed air freshener dispenser for a vehicle comprises: a fragrance emitting unit (10) for emitting a fragrance to the interior of the vehicle; a power supply unit (20) for supplying power to the dispenser; a housing (50) having an upper opening and having a receiving space accommodating the fragrance emitting unit (10) and the power supply unit (20) therein; a cover (60) coupled to an upper portion of the housing (50); and a control unit (not shown) for generally controlling the operation of the air freshener dispenser for a vehicle.
Patent KR-20210116175-A (KR)
Inventor: JANG GUENIL
IPC: G06M7/08
Filed: 2020-08-03
Abstract: A disclosed sorting device for reducing carrier breakage comprises: a transport unit for transporting a plurality of carriers for sorting objects to be sorted on a sorting line; a weight measuring unit provided in the sorting line to measure the weight of the carrier; a counting unit for counting the carrier and assigning a unique number to the carrier; and a control unit for measuring a sorting weight of a sorted carrier transported on the sorting line while the object to be sorted is sorted after storing the reference weight corresponding to an empty carrier and the carrier unique number, and determining the carrier breakage when the sorting weight happens to have a relatively smaller value than the reference weight corresponding to the carrier unique number, thereby capable of immediately identifying carrier breakage and improving the sorting operation efficiency.
Patent KR-20220021990-A (KR)
Inventor: LEE JUNG LAE
IPC: A24C5/01
Filed: 2020-08-14
Abstract: According to some embodiments of the present invention, disclosed are a reconstituted tobacco leave sheet including toast leaves and having a glycerin content of more than 25% and less than 40% by weight of the total weight, and a non-combustible smoking article in which at least a portion of a smoking material unit is filled with the reconstituted tobacco leave sheet.
Patent KR-20220022002-A (KR)
Inventor: PARK SANGHA
IPC: C23C16/04
Filed: 2020-08-14
Abstract: A metal mask includes: a plurality of main opening parts spaced apart from each other in a first region, and a plurality of sub-opening parts spaced apart from each other in a second region and having different areas from the main opening parts. The horizontal distance between the main opening part and the sub-opening part adjacent to each other in the horizontal direction among the main opening parts and the sub-opening parts is more than 0.5 and less than 5.0 times the horizontal distance between the main opening parts adjacent to each other in the horizontal direction among the main opening parts.
Patent KR-20220022770-A (KR)
Inventor: MI WON SOHN
IPC: A61P3/10
Filed: 2020-08-19
Abstract: The present invention relates to a composition for alleviating insulin sensitivity comprising an extract of Platycarya strobilacea. Since the composition according to the present invention alleviates insulin sensitivity by reducing the expression of ITIH1, it can be usefully used as a therapeutic agent for diabetes, diabetic complications, impaired glucose tolerance, and insulin resistance syndrome.
Patent KR-20220023235-A (KR)
Title: Apparatus and method for designing bim-linked integrated water pipe system
Inventor: PARK DONG IL
IPC: G06F113/14
Filed: 2020-08-20
Abstract: In accordance with embodiments, a BIM-connected integrated water pipe system design method performed by a computing apparatus includes: a BIM model design step of designing a building with a BIM model; a criterion confirmation step of confirming water pipe application criteria of the BIM model of the designed building; a search step of searching a water pipe system library for water pipe system components satisfying the water pipe application criteria; a design step of designing cooling/heating water pipes, firefighting repair calculation using BIM; a verification step of selecting a pipe diameter and a valve mechanism, and verifying an existing manual drawing; an energy consumption measurement step of applying the searched or verified water pipe system components to the BIM model to measure energy consumption; and a water pipe system component determining step of determining a water pipe system component with the highest energy efficiency among water pipe system components included in the water pipe system library based on the measured energy consumption. Therefore, the present invention is capable of determining an optimal component combination through simulation.
Patent KR-20220025431-A (KR)
Inventor: PARK JUN KYU
IPC: A61L31/08
Filed: 2020-08-24
Abstract: The present invention relates to a stent including hydroxyapatite on a surface of a metal stent. According to the present invention, chemicals can be slowly emitted over a long time without polymer.
Patent KR-20220028426-A (KR)
Inventor: KIM TAE HYUN
IPC: H04N7/14
Filed: 2020-08-28
Abstract: The present invention provides a training apparatus (1000) for bowel movement for a pet in a flush toilet that stimulates pet's greed for snacks to spontaneously defecate and urinate in the flush toilet. According to the present invention, when a pet defecates in a flush toilet (100) and presses a flush switch (90), snacks in snack containers (11)(12)(13) are discharged to an outlet (70).
Patent KR-20220038235-A (KR)
Title: Barge type wind power generation facility
Inventor: WOO JONG IN
IPC: B63B35/44
Filed: 2020-09-19
Abstract: The present invention is to provide a low-cost marine wind power generator that uses a barge, particularly a low-cost abandoned barge, which has been proven to take a stable posture at sea, as a floating body. Provided is a barge type wind power generator, in which a plurality of abandoned barges whose buoyancy is not lost are connected in transverse and longitudinal directions and the adjacent barges are bound with a connection means using cables or metal connectors to form a tip-type floating body that prevents mutual separation, some of the connected barges are assigned as decks to form a control center and a work place, and a wind power generator is installed in each of the abandoned barges.
Patent KR-20220041259-A (KR)
Inventor: LEE JOONG HEE
IPC: C25B1/04
Filed: 2020-09-24
Abstract: The present invention relates to a water decomposition electrochemical catalyst comprising cobalt nanostructures doped with molybdenum and phosphorus and a preparation method thereof. The electrochemical catalyst can exhibit high catalytic activity for both an electrochemical oxygen evolution reaction (OER) and a hydrogen evolution reaction (HER).
Patent KR-20220043503-A (KR)
Title: Smart automatic sprayer for exit area
Inventor: LEE YEO HAN
IPC: A61L2/22
Filed: 2020-09-29
Abstract: The present invention relates to a smart doorway disinfection device. The smart doorway disinfection device: is mounted with a sensor for detecting a human body in a predetermined part of a space where a person enters and exits, and a mist disinfectant solution spraying device for detecting that a hand is input into a hand disinfection inlet and independently or simultaneously applying a mist disinfectant solution and the hand sanitizer solution to each body part; detects and displays the body temperature with infrared rays; and automatically detects the body temperature of entering and exiting person to generate a warning message for abnormality, so that control and management of the doorway become very easy in case of the outbreak of viruses.
Patent KR-20200118781-A (KR)
Inventor: LEE JUNG IL
IPC: G06Q40/04
Filed: 2020-10-05
Abstract: An objective of the present invention is to provide information which can easily check the similarity between two stock items. According to an embodiment of the present invention, a method for providing information through analysis of movement patterns between stock prices is performed by a server and comprises: (a) a step of providing first stock information including whole information on a first stock item of two stock items making up a stock item pair and partial information on a second stock item for a user terminal; (b) a step of receiving a whole information request for the second stock item from the user terminal; and (c) a step of providing second stock information including whole information on the second stock item for the user terminal based on the whole information request. If only partial information is received for the second stock item while the first stock item and the second stock item are compared and displayed by the user terminal, the second stock item is displayed while the remaining information excluding the partial information is covered. The stock item pair consists of two stock items determined to have a similarity of movement patterns.
Patent KR-20220045412-A (KR)
Title: Ventilation window type insect screen
Inventor: LEE SENG GYU
IPC: E06B9/80
Filed: 2020-10-05
Abstract: The present invention relates to a winding-type insect screen of a ventilation window, which comprises: a winding cassette (2) fixed to a window frame of the ventilation window; a net (3) wound in a roll form inside the winding cassette and protruding forward by a fixing unit; the fixing unit (4) which opens and closes the net by pulling it toward a connecting rod; upper and lower rail assemblies (5) guiding the net to slide; the connecting rod (6) for hooking and fixing the fixing unit while connecting the front sides of the rail assemblies to each other; and a corner fixture (7) for fixing a corner portion where the rail assembly and the connecting rod meet. A male fixing jaw (9) is formed on one side of a body (8) of the corner fixture (7) coupled to the connecting rod (6), and a blocking plate (10) having a female fixing groove (11) formed at one end is inserted into the male fixing jaw in a concave-convex combination. According to the winding-type insect screen of the ventilation window of the present invention, when the rail assembly and the connecting rod are fixed with the corner fixture, the blocking plate formed on one side of the body covers both sides of the connecting rod inside the window frame of the ventilation window, so that the material of the connecting rod can be saved in the production process, and it is possible to prevent insects or foreign substances from entering through these parts. There is no need to extrude the components of the winding cassette, rail assembly, connecting rod, and corner fixture higher than necessary, so that no product defects occur during the extrusion production process, and the manufacturing cost of the winding-type insect screen can be reduced.
Patent KR-20220046782-A (KR)
Title: Positive charge electrified body structure and triboelectric generator using the same
Inventor: BAIK JEONG MIN
IPC: H01B5/00
Filed: 2020-10-08
Abstract: The present invention relates to a positive charge electrified body for a triboelectric generating element and a triboelectric generating element including the same and, more specifically, to a two dimensional material-based positive charge electrified body containing silicon oxide, and a triboelectric generating element including the positive charge electrified body. In the present invention, a positive charge electrified body material including silicon oxide and a two dimensional material is manufactured by changing the existing paradigm of a positive charge electrified body mainly composed of a metal thin film or a polymer so as to provide a triboelectric generator for drastically increasing charge generation efficiency through contact with a negative charge electrified body.