baber/WOPTO huggingface dataset:
Patent KR-20200127872-A (KR)
Inventor: HAHM BOK JOO
IPC: G06Q40/02
Filed: 2020-04-24
Abstract: An objective of the present invention is to provide a user with a financial loan product based on information on a real article for sale. According to various embodiments of the present disclosure, a method for providing a financial loan product for a used car transaction comprises: an operation of receiving information on a used car from a used car sale company server; an operation of receiving credit information of a consumer; an operation of receiving loan conditions including a loan application amount and a loan application term of the consumer from a terminal device; an operation of generating an estimate for a financial loan product including a loan amount and a loan interest to allow the consumer to purchase and sell the used car; an operation of requesting a sale/purchase contract for the used car concluded between a used car sale company and the consumer from the used car sale company server in response to approval for the estimate; an operation of requesting the terminal device to verify the sale/purchase contract in response to receipt of the sale/purchase contract; and an operation of assigning a contract right for the financial loan product to the consumer in response to verification of the sale/purchase contract.
Patent KR-20210135385-A (KR)
Title: Gate testing part and display device including the same
IPC: G09G3/00
Filed: 2020-05-04
Abstract: A gate testing unit includes a plurality of compound pads extended in a first direction and electrically connected to a plurality of gate lines disposed along a second direction crossing the first direction. Each of the compound pads includes an antistatic pad, a first testing pad spaced from the antistatic pad and providing a gate testing signal to each of the gate lines, and a second testing pad overlapping the antistatic pad and the first testing pad and electrically connecting the antistatic pad and the first testing pad.
Patent KR-20210061245-A (KR)
Inventor: JUNG SEOK YONG
IPC: H04L29/06
Filed: 2020-05-07
Abstract: According to an embodiment of the present invention, a method for parallel block processing in a blockchain includes the steps of: performing a proposal for a second block in a second round in parallel while voting for a first block proposed in a first round; voting for the second block in the second round; and adding the second block to the blockchain according to a voting result for the second block and whether the first block proposed in the first round was normally added to the blockchain.
Patent KR-20210137666-A (KR)
Title: Mechanism for Adjustable Amplitude Electric Toothbrush
IPC: A61C17/22
Filed: 2020-05-11
Abstract: The present invention relates to a novel invention related to an internal structural mechanism capable of variably adjusting the amplitude of an electric toothbrush which is operated and powered by electricity. Electric toothbrushes currently on sale are classified according to the operation method of a brush as follows. There is a rotary type (1) in which a circular brush reciprocates and a vertical reciprocating type (bath method) (2) in which a brush shaped like a regular toothbrush reciprocates in a vertical direction. The present invention is a novel invention of a mechanism of an internal adjustment device of a variable-amplitude electric toothbrush that enables adjustment of the reciprocating amplitude of a brush in the vertical reciprocating type (bath method) (2). The mechanism includes: an eccentric cam including eccentric cylinders; and a U-shaped crank.
Patent KR-20210140803-A (KR)
Title: Method for providing user-optimized laboratory environment
IPC: G06Q10/04
Filed: 2020-05-15
Abstract: A method for providing a laboratory environment optimized for a user according to an embodiment of the present invention comprises: a step of receiving the user location information and the user experiment information from a user terminal; a step of receiving the location information of a laboratory equipment and the environment information inside a laboratory from a plurality of sensors; a step of providing experiment guide information to a user based on the user location information, the user experiment information, the laboratory equipment location information, and the laboratory internal environment information; and a step of controlling the laboratory equipment based on the user location information, the user experiment information, the laboratory equipment location information, and the laboratory internal environment information. Therefore, the present invention is capable of preventing an accident in the laboratory of the user.
Patent KR-20200066270-A (KR)
Inventor: PARK IL HAN
IPC: G06Q50/30
Filed: 2020-05-18
Abstract: The present invention simultaneously describes a two-wheeled vehicle rental platform that a user makes a two-wheeled vehicle rental contract and rents and uses a two-wheeled vehicle without facing a rental company through a user device, a contract is terminated when a two-wheeled vehicle is returned, and a usage fee is paid, and an operation method thereof.
Patent KR-20210145970-A (KR)
Inventor: KIM TAE WON
IPC: H01L27/32
Filed: 2020-05-26
Abstract: The present invention relates to an optical fingerprint recognition sensor module and an electronic device using the same. An optical fingerprint recognition sensor module according to an example of the present invention is provided on the rear surface of a display panel, and includes a signal transmission part and a seating part. The signal transmission part includes: a flexible base substrate having a connection part connected to an external circuit and an electrode extended and patterned from the connection part to the seating part; a sensor part positioned above the seating part for fingerprint recognition; and a connection member electrically connecting the sensor part and the electrode to each other. The sensor part and the molding part are spaced apart from the display panel.
Patent KR-20210147398-A (KR)
Inventor: NAM HOON
IPC: G06F21/31
Filed: 2020-05-28
Abstract: The present invention relates to an apparatus for constructing big data to share production information with multiple companies producing one finished product, which easily manages the entire business process requiring cooperation among multiple companies, and a method thereof. According to the present invention, the apparatus comprises: a communication unit communicating with terminals of multiple companies producing one finished product; a storage unit integrating and storing production information of the multiple companies; an access processing unit authenticating whether a terminal has a right to access the production information of the multiple companies on the basis of a received access request message when receiving the access request message from one of the multiple terminals through the communication unit; and a work management unit including a work assignment unit assigning a work space, which is a volatile memory space of a size corresponding to the terminal, when authentication is successful on the basis of an authentication result, copying and loading the production information corresponding to a work performed by a company, to which the terminal belongs, of the production information of the storage unit into the assigned work space, and transmitting an access response message including an access address of the assigned work space to the terminal through the communication unit.
Patent KR-20210027051-A (KR)
Title: A laser welding monitoring system and its method by using high speed infrared thermal image camera
Inventor: HWANG DONGSOO
IPC: B23K31/12
Filed: 2020-05-29
Abstract: The present invention relates to a system for monitoring laser welding with a high-speed thermal image, which comprises: a laser generating unit for generating a laser to weld a plurality of metals; a scanner for receiving the laser generated by the laser generating unit to generate laser beams so as to irradiate boundary lines of the metals therewith; a high-speed thermal imaging camera for photographing a key hole and a melt pool generated by the laser beams emitted to the boundary lines of the metals from the scanner, and a low-temperature part outside the melt pool; a memory for storing a first welding line connected in a straight line from the center of the key hole to the low-temperature part outside the melt pool in an image photographed by the high-speed thermal imaging camera; and a laser welding machine controller for controlling the scanner to scan the laser beams according to the first welding line stored in the memory. According to the present invention, the system for monitoring laser welding with a high-speed thermal image can improve welding quality.
Patent KR-20210150707-A (KR)
Title: Food packaging pack that discharges gas
Inventor: YU BOE SUN
IPC: B65D77/22
Filed: 2020-06-04
Abstract: The present invention relates to food packaging paper with an automatic gas discharge function which promotes cost reduction while having an excellent discharge function when automatically discharging gas produced from food. Therefore, the food packaging paper with an automatic gas discharge function comprises: packaging paper (10) having a plurality of exhaust holes (11); a main body (21) having an upper surface joining unit (21a) attached to the inner surface of the packaging paper (10) with the exhaust holes (11), a center groove unit (22) provided at the center of the upper surface joining unit (21a), a bottom isolation part (21b) provided on a lower portion of the center groove unit (22), packing (23) attached to the upper surface of the bottom isolation part (21b) to be fixed, and a plurality of outer discharge holes (24) provided on the outer circumference of the packing (23) and the bottom isolation part (21b) at equal intervals in a circumferential direction; a flexible sheet (25) provided on an upper portion to be tightly attached to the packing (23), and having a center discharge hole (26); and a sheet outer fixing member (27) having a stopping protrusion (27a) tightly inserted into a stopping groove (21c) of the main body (21) to press the outer edge of the flexible sheet (25) to be fixed, and having a center discharge hole (28).
Patent KR-20210152804-A (KR)
Title: Cooling air flowing systme for vehicle
Inventor: PARK DANGHEE
IPC: B60K11/08
Filed: 2020-06-09
Abstract: The present invention relates to a vehicle cooling air flow system, cmparising: a vehicle body having an inlet through which an external air is introduced; a cooling chamber in communication with the inlet; a radiator mounted within the cooling chamber; a frame mounting unit provided at a connection position between the inlet and the cooling chamber; a variable curvature frame which includes a fixation end fixed to the frame mounting unit and a movement end whose relative position is moved, and wherein a curvature of which is variable between the fixation end and the movement end; a driving unit for varying a position of the movement end; a vehicle operation status measurement unit; and a controller controlling an operation of the driving unit according to an output signal of the vehicle operation status measurement unit. An objective of the present invention is to provide the vehicle cooling air flow system which can efficiently utilize a capacity of the radiator in which heat exchange actually occurs in an EV vehicle.
Patent KR-20210155963-A (KR)
Inventor: JUNG HYUN SHIK
IPC: E04G21/16
Filed: 2020-06-17
Abstract: A construction method of a fire resistant steel structure of the present invention comprises steps of: attaching a plurality of metal lath pins to one surface of an H-beam; fixing a metal lath to the plurality of metal lath pins spaced apart from the H-beam by a predetermined distance; mounting a guide part on each of both ends of a flange of the H-beam; spraying a fire resistant coating material between the guide part and the H-beam; allowing a worker to plaster the exposed fire resistant coating material with a trowel according to the guidance of the guide part; and disassembling the guide part from the H-beam, thereby improving the constructability.
Patent KR-20210158234-A (KR)
Inventor: CHEON GA IN
IPC: E04B1/21
Filed: 2020-06-23
Abstract: The present invention relates to a joining structure and a joining method of irregular concrete structures which can secure the structural stability of irregular concrete structures. More specifically, the joining structure of irregular concrete structures comprises: a pipe module inserted into an internal space of a first irregular member form of which the inner surface is formed as a designed irregular surface; a first irregular concrete member manufactured by removing the first irregular member form by pouring and curing concrete in the first irregular member form; an inner plate unit buried in a joint side of a second irregular member form, wherein one surface thereof is exposed; a second irregular concrete member manufactured by removing the second irregular member form by pouring and curing concrete in the second irregular member form; and a lower plate unit coupled to one surface of the inner plate unit and having a protruding end. The protruding end of the lower plate unit is inserted into the pipe module, and the first irregular concrete member and the second irregular concrete member are joined through a pin member.
Patent KR-20210158654-A (KR)
Inventor: MOON JONGSEOL
IPC: G21F9/02
Filed: 2020-06-24
Abstract: According to an embodiment of the present invention, a nuclear power plant including an evacuation space comprises: a structure located in a management area of the nuclear power plant and having an evacuation space; and a purifying device for purifying air inside the evacuation space.
Patent KR-20210019941-A (KR)
Title: Ironoxyhydroxynitrate with phosphate ion adsorbed on a surface of the thereof, method for manufacturing the same, positive electrode for lithium secondary battery comprising the ironoxyhydroxynitrate with phosphate ion adsorbed on a surface of the thereof and lithium secondary battery comprising the same
Inventor: AHN JI HOON
IPC: H01M4/38
Filed: 2020-06-26
Abstract: The present invention relates to iron oxyhydroxynitrate with phosphate negative ions adsorbed on the surface, a preparation method thereof, a positive electrode for a lithium secondary battery comprising the iron oxyhydroxynitrate with phosphate negative ions adsorbed on the surface as a positive electrode additive, and a lithium secondary battery comprising the same.
Patent KR-20220007766-A (KR)
Inventor: OHK SEUNG JIN
IPC: A01G9/24
Filed: 2020-07-09
Abstract: A vertical gardening device of the present invention comprises: a plant seating unit having a plant accommodating space in which a plurality of plants are seated, and having a plurality of irrigation for supplying water formed in the plant accommodating space; a photosynthesis sensing unit disposed in the plant seating unit to sense a carbon dioxide value of the plant accommodation space; a lighting unit supplying a light source to the plurality of plants seated in the plant accommodating space; and a control unit controlling the lighting unit. When the carbon dioxide value sensed by the photosynthesis sensing unit is less than the minimum value of a set carbon dioxide range, the control unit controls the lighting unit to supply a light source with a set illuminance or higher to the plurality of plants.
Patent KR-20220009720-A (KR)
Title: Thermoplastic resin composition, method for preparing the same and article prepared therefrom
Inventor: CHUN HO PARK
IPC: C08L33/06
Filed: 2020-07-16
Abstract: The present invention relates to a thermoplastic resin composition, a method for preparing the same, and a molded article prepared therefrom. Particularly, the thermoplastic resin composition includes: 100 parts by weight of a base resin including (A) 40-60 wt% of an acrylate-aromatic vinyl compound-vinyl cyanide compound graft copolymer including acrylate rubber having an average particle diameter of 0.1-0.15 micrometers, (B) 20-40 wt% of a (meth)acrylic acid alkyl ester polymer, (C) 5-25 wt% of an aromatic vinyl compound-vinyl cyanide compound copolymer, and (D) 0-15 wt% of a (meth)acrylic acid alkyl ester compound-aromatic vinyl compound-vinyl cyanide compound copolymer; and (E) 0.8-2 parts by weight of silicone oil, has a gloss of 56 or more, as determined at 60° according to ASTM D2457, and shows a wear resistance of 3.5 mg or less, according to ASTM D4060, under the condition of a specimen weight of 11 g, a disc of 750 g, a wearing agent H-18, a speed at 60 cycles/min and a time of 3 minutes. Therefore, the thermoplastic resin composition shows excellent gloss and wear resistance at the same time, while maintaining mechanical properties and flowability equivalent to or higher than those of the conventional ASA resin composition, and thus provides improved surface quality upon the coextrusion.
Patent KR-20220011346-A (KR)
Inventor: SUNKOOK KIM
IPC: H01B1/24
Filed: 2020-07-21
Abstract: The present application provides a flexible circuit board, in a flexible circuit board including a flexible polymer substrate and an electrode layer formed inside the flexible polymer substrate, wherein the electrode layer includes glassy carbon. The flexible circuit board according to the present disclosure may form a conductive circuit pattern part without depositing metal as a conductive material.
Patent KR-20220011940-A (KR)
Title: Bluetooth silicon keyboard
Inventor: KIM HYE MI
IPC: G06F3/02
Filed: 2020-07-22
Abstract: The present invention relates to a Bluetooth silicone keyboard, which has a keyboard body made of a silicon material to be freely folded, lightweight and easily portable, thereby solving a problem that the keyboard is inconvenient to carry, and in the case of an easy-to-carry keyboard, solving a problem that the keyboard is heavy and inconvenient due to a wire. Therefore, the present invention can solve the problem that the existing keyboard is inconvenient to carry and in the case of the easy-to-carry keyboard, can solve the problem that the keyboard is heavy and inconvenient due to the wire. According to the present invention, the Bluetooth silicone keyboard comprises: a keyboard body which is made of the silicone material to be freely folded, lightweight and easily portable, and is formed in a rectangle, wherein the width is shorter than the length; capacitive touch sensors formed one by one at a location of a button to replace the button so as to easily recognize the pressing of the button when the hand is placed on the keyboard and presses the keyboard with a finger; and a Bluetooth connection device formed of a small chip to be used in various electronic devices such as iPad, Galaxy Tab, and mobile phones. According to the present invention, the keyboard has the keyboard body made of the silicon material to be freely folded, lightweight and easily portable, thereby solving the problem that the keyboard is inconvenient to carry, and in the case of an easy-to-carry keyboard, solving the problem that the keyboard is heavy and inconvenient due to a wire. Therefore, the present invention can solve the problem that the existing keyboard is inconvenient to carry and in the case of the easy-to-carry keyboard, can solve the problem that the keyboard is heavy and inconvenient due to a wire.
Patent KR-20220016577-A (KR)
Title: Heat pump system for vehicle
Inventor: KIM JAE YEON
IPC: B60H1/32
Filed: 2020-08-03
Abstract: Disclosed is a heat pump system for a vehicle. According to an embodiment of the present invention, a heat pump system for a vehicle controls the temperature of a battery module by using one chiller in which the refrigerant and coolant exchange heat, and improves heating efficiency by using the other chiller that recovers waste heat of electrical equipment.
Patent KR-20220022017-A (KR)
Inventor: KIM JONG SOO
IPC: G09G3/32
Filed: 2020-08-14
Abstract: The present invention relates to a display device, which comprises: a pixel unit including pixels connected to data lines and scan lines; a data driving unit disposed at one side of the pixel unit to drive the data lines; a scan driving unit disposed on one side of the pixel unit together with the data driving unit to drive the scan lines; and a control unit for controlling a slew rate and output timing of data signals output to the data lines on the basis of load of the scan lines and that of the data lines. Each of the scan lines includes: a main scan line extending in a first direction, and connected to the pixels in a corresponding pixel row; a first sub-scan line extending in a second direction different from the first direction, and connected to the main scan line at a first contact point; and a second sub-scan line extending in the second direction, and connected to the main scan line at a second contact point. Therefore, display quality can be improved.
Patent KR-20220022807-A (KR)
Inventor: CHOI WAN
IPC: H04W28/08
Filed: 2020-08-19
Abstract: The present invention relates to a task division offloading method and device in a mobile edge computing environment. An embodiment according to the present invention provides a task division offloading method which minimizes task processing delay time by utilizing probabilistic geometry modeling. The method includes the steps of: generating k sub-tasks by dividing a task; extending the k subtasks to a plurality of coded subtasks by processing a maximum distance separable code (MDS code); offloading each of the encoded subtasks of the plurality of encoded subtasks to a plurality of helpers existing in a cluster region; receiving an operation result of the encoded subtasks from at least some of the plurality of helpers; and deriving the result of the task by collecting the operation result.
Patent KR-20210101120-A (KR)
Title: Pillar damage detection sensor device
Inventor: LEE DONG OUN
IPC: E04H9/02
Filed: 2020-08-22
Abstract: The present invention relates to a pillar breakage detection sensor device in which a pillar (10) and the pillar (10) are connected with a bolt (20), but a sensor (1) is installed on the bolt (20) to detect the pillar breakage so as to prevent an accident. The present invention forms a bolt hole in the pillars of a building and fastens the bolt to the bolt hole, wherein a breakage detection sensor is installed in the bolt so as to detect the damage of the bolt due to an earthquake or the like, thereby having a remarkable effect of preventing an accident of a collapse of a building.
Patent KR-20220026855-A (KR)
Inventor: HONG GA YOUNG
IPC: H04M1/02
Filed: 2020-08-26
Abstract: A protective sheet according to an embodiment may include an optical film layer; and an adhesive layer disposed on one surface of the optical film layer and including a first open region, wherein an outer width of the optical film layer is greater than an outer width of the adhesive layer, and one surface of the optical film layer exposes a central region through the first open region of the adhesive layer, and exposes an outer region by a difference from the outer width of the adhesive layer. According to the present invention, the protective sheet is attached to a black coating layer of a lens barrel, and damage of the black coating layer can be minimized.