baber/WOPTO huggingface dataset:
Patent KR-20210009067-A (KR)
Inventor: JEONG CHANG MOON
IPC: H01M4/04
Filed: 2019-07-16
Abstract: The present invention relates to an electrode assembly capable of reducing manufacturing costs and, more specifically, to an electrode assembly comprising: a pocketing positive electrode provided in a shape in which a positive electrode is surrounded by a separator; and a negative electrode disposed to be stacked on at least one of an upper portion or a lower portion of the pocketing positive electrode, wherein a positive electrode receiving unit accommodating the upper portion or lower portion of the pocketing positive electrode is recessed in a contact surface of the negative electrode in contact with the pocketing positive electrode or is provided in an engraved shape.
Patent KR-20210009610-A (KR)
Inventor: GYE SANG JUNE
IPC: G08G1/056
Filed: 2019-07-17
Abstract: Disclosed are a method and device for preventing reverse running. According to the method and device for preventing reverse running, the device firstly detects and specifies an approaching object using a radar, and secondly, the object selected by radar and the specific object in the image are matched after specifying a moving object in an image photographed using a camera, so as to prevent reverse running which prevents vehicles from entering a reverse direction of a preset access road.
Patent KR-20210015528-A (KR)
Inventor: KIM TAE HUN
IPC: H05B3/34
Filed: 2019-08-02
Abstract: The present invention relates to a heater assembly used in an aerosol generating device in which the cost for manufacturing the heater assembly is capable of being reduced. The heater assembly used in an aerosol generating device comprises: a base unit including an opening unit formed in a central portion of one surface; a mesh heater disposed to cover the opening unit toward the one surface of the base unit; a first fixing member disposed on the one surface of the base unit; and a second fixing member coupled to the first fixing member to fix the mesh heater to the base unit.
Patent KR-20210018652-A (KR)
Title: Wheel slip control method for vehicle
Inventor: OH JI WON
IPC: B60W10/08
Filed: 2019-08-08
Abstract: The present invention relates to a wheel slip control method for a vehicle. A main objective of the present invention is to provide a wheel slip control method which can control a wheel slip of a wheel without using a reference speed in a vehicle, and use maximum frictional force within a tire friction source at all times regardless of a road condition and a handling amount to secure the stability and performance of the vehicle. To achieve the objective, the wheel slip control method for a vehicle comprises: a step of estimating equivalent inertia information of a drive system based on operating information of the drive system by a controller while driving a vehicle; a step of calculating a correction amount for correcting a torque command of a drive apparatus for driving the vehicle from the equivalent inertia information estimated by the controller; a step in which the controller uses the calculated correction amount to correct the torque command of the drive apparatus; and a step in which the controller controls torque applied to a driving wheel in accordance with the corrected torque command.
Patent KR-20210017449-A (KR)
Title: A new fusion protein and use of tereof
Inventor: KIM JUNG HO
IPC: A61K38/00
Filed: 2019-08-08
Abstract: The present invention relates to a fusion protein comprising an extracellular domain of leucine-rich and immunoglobulin-like domains 1 (Lrig-1) protein, and an immunoglobulin Fc region. The fusion protein provided in the present invention can effectively inhibit the growth of solid cancer cells, especially among cancer cells.
Patent KR-20210020303-A (KR)
Title: Bio polyol and fabricating method of the same
Inventor: SANG BUM KIM
IPC: C07C39/06
Filed: 2019-08-14
Abstract: The present invention relates to a bio-polyol compound synthesized by using a naturally derived material and a method for preparing the same. The naturally-derived bio-polyol compound according to an embodiment of the present invention may be induced by modifying naturally-derived cardanol represented by chemical formula 1. A bio-based polyurethane prepared by applying the bio-polyol compound has improved thermal stability.
Patent KR-20210026045-A (KR)
Title: A Management System of PV-ESS Applicable to Recycling Equipment
Inventor: KIM SANG GYUN
IPC: H02J3/32
Filed: 2019-08-29
Abstract: The present invention relates to a PV-ESS management system and, more particularly, to a PV-ESS management system applicable to recycling facilities which uses a PV power generation device generating power using sunlight, and an ESS device storing the power generated by the PV power generation device to supply power required for the operation of the recycling facilities, thereby minimizing the use of the power for the operation of the recycling facilities.
Patent KR-20210026584-A (KR)
Title: Waterproof case
Inventor: SON KWANG OH
IPC: A45C15/00
Filed: 2019-08-30
Abstract: The present invention relates to a new type portable waterproof pack with a buoy capable of floating the waterproof pack on a water surface by buoyancy in a state of storing belongings such as a smartphone; forming the buoy which allows an upper part to be exposed above water by allowing the waterproof pack to vertically stands in the water; and easily finding the waterproof pack in the water by allowing the buoy to act as a target even if the waterproof pack is lost, is carried away, or is far away. The waterproof pack comprises an opening unit and a locking unit. The opening unit has a front sheet and a back sheet of a synthetic resin material which face each other, include a storing space of a product inside, and has closed three sides of left, right, and lower sides and an opened upper side to store the product. The locking unit waterproofs the opening unit. The buoy with the buoyancy is installed on the back sheet of the waterproof pack. The waterproof pack is induced to vertically stand in the water in the state of storing the product having a weight. To expose a part of the buoy above the water, an upper part of the buoy protrudes at a constant height from any one of four sides of the waterproof pack.
Patent KR-20210031246-A (KR)
Title: Spatter Flattening Device
Inventor: OH THAE HOAN
IPC: A23G3/52
Filed: 2019-09-11
Abstract: The present invention relates to a rice puff snack flattening device. More specifically, an operation of flattening rice puff snacks popped by a rice puff snack production device to have flat top and bottom surfaces and stacking and packing the same in wrapping paper can be conveniently performed. The rice puff snack flattening device comprises: a case (100) in which a conveyor (200) is operably installed while receiving a rotational force from a motor (800); a cover (300) which has both left and right sides bent downward and fixedly coupled to both left and right sides of the case (100), respectively, so that an inlet (310) and an outlet (320) are formed at the upper portion of the conveyor (200); a pressing member (400) which is installed inside the cover (300) so that a gap of 3 to 5 mm is formed with respect to the upper surface of the conveyor (200) installed at the case (100); an angle adjustment member (700) which is fixedly coupled to the lower surface of the case (100) at which the conveyor (200) is installed so that a gap of 3 to 5 mm is formed between the lower surface and the upper surface of the pressing member (400); a support bar (500) in which the angle adjustment member (700) is rotatably coupled to the upper portion thereof about a rotation shaft (511); and a frame (600) to which the lower end of the support bar (500) is fixedly coupled.
Patent KR-20210036023-A (KR)
Title: Washer To Prevent Loosening
Inventor: KANG CHUNG HO
IPC: F16B39/24
Filed: 2019-09-25
Abstract: The present invention relates to an anti-loosening washer, and more specifically, to the anti-loosening washer that can prevent loosening by directly contacting the side of a bolt by elastic deformation during pressurization by fastening with the bolt, a nut, and a fastening object to securely fix the washer and the bolt. The anti-loosening washer comprises a washer frame and at least one elastic pressurizing unit.
Patent KR-20210037099-A (KR)
Title: Heat pipe for heat exchanger
Inventor: HONG SA MUN
IPC: F28F1/40
Filed: 2019-09-27
Abstract: The present invention is to provide a heat transfer pipe for a heat exchanger capable of improving heat conductivity and smoke transfer characteristics by forming regular patterns on an inner surface of the heat transfer pipe for a certain section. According to the present invention, the heat transfer pipe for a heat exchanger is characterized in that first, second, and third concave-convex portions having different patterns are formed on the inner surface of the heat transfer pipe.
Patent KR-20210041799-A (KR)
Title: Method and apparatus for providing used camping car trading platform
Inventor: KIM YONG SUP
IPC: G06Q30/06
Filed: 2019-10-08
Abstract: The present invention relates to a method for providing a used camping vehicle trading platform. The method for providing a used camping vehicle trading platform performed by a computing device comprises the steps of: providing at least one of a first graphic object for executing a process of registering a used camping vehicle for sale on the used camping vehicle trading platform and a second graphic object for proceeding with a process of purchasing a pre-registered used camping vehicle on the used camping vehicle trading platform; in response to a user interaction with the first graphic object, providing a third graphic object for generating registration information for the used camping vehicle to be sold; based on the detailed information of the used camping vehicle to be sold, which is determined through user interaction with the third graphic object, generating registration information for the used camping vehicle; and storing registration information of the used camping vehicle in database. The purpose of the present invention is to provide the method and device for providing a used camping vehicle trading platform including a system which eases registering information of used camping vehicles for trade.
Patent KR-20210044029-A (KR)
Title: Energy Balancing Method in Parallel Battery Packs using Energy Difference before Operation between Multi-Packs Comprising the Same and the Control System Thereof
Inventor: LEE SANG KI
IPC: H01M10/42
Filed: 2019-10-14
Abstract: The present invention relates to a parallel battery pack discharging method using an energy difference between individual packs considering an inrush current allowable value and a maximum voltage deviation of a battery pack in consideration of internal resistance of a battery cell constituting the individual pack, resistance and voltage of electric components of the battery pack. An inrush current, which is a phenomenon in which a large amount of current flows instantaneously due to a voltage difference between the battery packs, can be solved.
Patent KR-20210046322-A (KR)
Title: A diode that prevents backflow to protect direct and parallel converter connections that track the maximum power point of two solar modules
Inventor: CHOI BONG JIN
IPC: H02S40/34
Filed: 2019-10-18
Abstract: The present invention relates to a serial/parallel converter connection device for tracking the maximum power point of two solar modules. An internal circuit of the serial/parallel converter connection device for tracking the maximum power point of the two solar modules equipped with a diode preventing backflow of a high voltage and high current input and output from the serial/parallel converter connection device is protected. The serial/parallel converter connection device for tracking the maximum power point of two external solar modules, as well as the string, connection panel, and inverter are to be protected.
Patent KR-20210047777-A (KR)
Inventor: LEE HEE BAEK
IPC: C09D7/40
Filed: 2019-10-22
Abstract: The present invention relates to a solvent-free epoxy paint composition and an offshore structure comprising a coating film thereof, wherein the solvent-free epoxy paint composition comprises: a main agent containing an epoxy resin; a curing agent selected from aliphatic amines, cycloaliphatic amines, or combinations thereof; and calcium ion exchange pigments. An object of the present invention is to provide the solvent-free epoxy paint composition that is environmentally friendly and has excellent rust prevention properties by comprising the calcium ion exchange pigments.
Patent KR-20210048867-A (KR)
Inventor: KIM HYUN KYU
IPC: C02F3/08
Filed: 2019-10-24
Abstract: The present invention relates to a horizontally rotating denitration device including: a shaft (21) installed horizontally in a denitrification tank (20); a motor (22) for rotating the shaft (21); a rotating frame (23) coupled to the shaft (21) and rotating in association with the shaft (21); a microbial contact material (24) which is installed inside the rotating frame (23) and to which denitrifying microorganisms are attached; and a scraper (25) which is installed on the outside of the rotating frame (23) and interlocks with the rotating frame (23) to transfer and disperse sludge deposited in the denitrification tank (20) upward. Accordingly, the functionality and usability of the horizontally rotating denitration device can be relatively improved.
Patent KR-20200053403-A (KR)
Title: Positive electrode active material for lithium secondary battery, method for preparing the same and lithium secondary battery including the positive electrode active material
Inventor: LEE CHO LONG
IPC: H01M4/62
Filed: 2019-10-25
Abstract: Disclosed is a positive electrode active material for lithium secondary battery, capable of improving performance of a battery by mixing and applying various types of carbon as a positive electrode active material. In addition, disclosed are a manufacturing method thereof and a lithium secondary battery comprising the same. The positive electrode active material for a lithium secondary battery comprises two or more active material complexes in which sulfur is supported on a carbon material, and the carbon material included in one of the active material complexes of the two or more active material complexes has at least different the average particle size and shape of the carbon material included in the active material complex of the other types.
Patent KR-20210050173-A (KR)
Title: Baby cosmetics containing Camellia Sinensis Leaf Water
Inventor: LIM JEONG HUN
IPC: A61Q19/10
Filed: 2019-10-28
Abstract: The present invention relates to baby cosmetics containing green tea water, and more particularly, to a hypoallergenic cosmetic composition for infants using plant extracts and plant oils containing green tea water, xylitol, mandarin peel oil, bergamot oil and a Scutellaria baicalensis extract. The cosmetic composition for infants according to the present invention is hypoallergenic and has excellent moisturizing effect suitable for sensitive and dry infant skin.
Patent KR-20210052696-A (KR)
Title: Display device, method for forming a pattern and method for manufacturing display device
Inventor: KIM SEON IL
IPC: H01L27/12
Filed: 2019-10-30
Abstract: A disclosed display device comprises a thin film transistor disposed on a base substrate and a signal wiring electrically connected to the thin film transistor. The signal wiring has a taper angle of 70 to 90 degrees, and includes a main conductive layer including copper and a capping layer including titanium and covering at least a portion of an upper surface of the main conductive layer. The thickness of the capping layer is 100 [image] to 300 [image]. The thickness of the main conductive layer is 1,000 [image] to 20,000 [image].
Patent KR-20210051629-A (KR)
Title: Radiation therapy apparatus capable of magnetic resonance image guidance and dose control
Inventor: KIM JUNG IL
IPC: A61B5/055
Filed: 2019-10-31
Abstract: The present invention relates to a radiation therapy device capable of inducing magnetic resonance imaging and controlling a body dose, wherein by including a magnetic field control device, magnetic resonance image induction is performed by applying a first magnetic field required for image induction in a first time period, and treatment can be performed by irradiating radiation while applying a second magnetic field necessary for body dose control in a second time period. According to the present invention, a device for performing radiation therapy on a subject comprises: a magnetic field generating unit for generating a magnetic field in a first region where an object is located; an image inducing unit for inducing a magnetic resonance image of the object by using the magnetic field generated by the magnetic field generating unit; a radiation irradiation unit for performing treatment by irradiating radiation to the affected part of the object; and a magnetic field adjusting unit for adjusting a magnetic field generated in the first region. In the magnetic field adjusting unit, in a first time period, the first region is adjusted to form a first magnetic field required for magnetic resonance image induction. In the second time period, adjustment is performed so that a second magnetic field required for dose control with respect to the object is formed in the first region.
Patent KR-20210053380-A (KR)
Title: Apparatus for controlling hybrid vehciel having electric supercharger and method using the same
Inventor: OH HEECHANG
IPC: B60W10/06
Filed: 2019-11-01
Abstract: The present invention provides a control apparatus of a hybrid vehicle which can minimize fuel efficiency loss while satisfying the request torque of a driver if the outside temperature of a vehicle is very high or low. According to an embodiment of the present invention, the control apparatus of a hybrid vehicle comprises: an engine which combusts fuel to generate power; a drive motor which assists the power of the engine and selectively operates as a generator to generate electric energy; a clutch provided between the engine and the drive motor; a battery which supplies electric energy to the drive motor or charges the electric energy generated by the drive motor; a direct current converter which converts a direct current outputted from the battery; an electrically-driven supercharger which supplies supercharging air to the engine; and a controller which determines an optimal air volume for maximizing system efficiency based on an output limit value of the drive motor in accordance with the temperature of the battery or the drive motor, and determines drive motor power outputted by the drive motor and engine power outputted by the engine based on the optimal air volume.
Patent KR-20200050440-A (KR)
Inventor: TAE WOO LEE
IPC: H01L33/16
Filed: 2019-11-01
Abstract: Disclosed are a stretchable color conversion element and a light emitting element using the same. The color conversion element is formed through spin coating on a self-assembled monomolecular film. Moreover, the light emitting element performs a light emitting operation using an ionic hydrogel centering on a stretchable light emitting layer. Down-conversion of light formed in a light source through the color conversion element formed on a stretchable light source can be easily performed. The present invention can provide a color conversion layer which is flexible and stretchable, and the light emitting element. Moreover, according to the present invention, efficiency of the light source included in the light emitting element can be increased, and water resistance of the element including the color conversion layer is excellent. In addition, a color reproduction rate of the light emitting element can be excellent through a wide color reproduction range.
Patent KR-20210057400-A (KR)
Title: Digital embossing process and embossing decoration
Inventor: SEO JI YEON
IPC: B41M1/24
Filed: 2019-11-12
Abstract: The present invention relates to a digital embossing process. A provided embossing method comprises the steps of: coating a substrate with an ultraviolet curable coating solution; phase-separating the inkjet ink to form an engraved pattern from the surface of the coating solution, by spraying the UV-curable coating solution and the phase-separated inkjet ink on the uncured coating solution; and forming an embossed pattern of an intaglio pattern, by curing the coating liquid with ultraviolet light to at least partially remove the inkjet ink. Provided are the embossing method and an embossing decorative material manufactured through the same.
Patent KR-20210058051-A (KR)
Title: Manufacturing device and its flexible conduit containing flexible cable therein
Inventor: KIM HWANG KYUNG
IPC: B29C48/18
Filed: 2019-11-13
Abstract: The present invention is achieved by providing a manufacturing device for a corrugated flexible conduit made of thermoplastic synthetic resin with a built-in cable for installation of electric power or communication lines buried in a building structure or installed outdoors, and a flexible conduit thereof. The present invention comprises: a material supply unit in which a ready-made corrugated flexible conduit and cable drums are arranged in a straight line; a loading unit that physically inserts the cable into the flexible conduit supplied from the material supply unit in the longitudinal direction by primary cutting and finishing cutting processes of a main wall; a first die that applies a first coating layer by inputting a resin material same as the flexible conduit into a hopper, receiving the molten resin extruded from a first extruder using a screw, allowing the flexible conduit inserted into the loading unit to pass therethrough, and finishing the cut part; a water tank-type cooling unit that is arranged in succession to the first die to cool the flexible conduit in which the first coating layer application process in the first die is completed by a water cooling method; and a winding unit that winds the cooled flexible conduit in the cooling unit. Accordingly, it is possible to improve productivity and product quality and to supply a flexible conduit at a relatively low price.
Patent KR-20210058338-A (KR)
Title: Error correcting system and method of a crane having sensor
Inventor: KIM JU HYUN
IPC: G01S7/481
Filed: 2019-11-14
Abstract: The present invention relates to a crane distance detection error correction system and a method thereof, and more particularly, comprises: a crane; a distance measuring sensor provided on one side of the crane to measure the distance between the crane and a moving object whose position is controlled by the crane; and a control unit using a sensing value transmitted from the distance measuring sensor for controlling a transport operation of the crane. In a crane control system, when the sensing value is not received from the distance measuring sensor, the control unit determines that it is an error of the crane control system, and controls a driving state of the distance measuring sensor.