baber/WOPTO huggingface dataset:
Patent KR-20200111615-A (KR)
Title: Hybrid system for sunlight generation and heat pump
Inventor: HUH JIN SU
IPC: H02S10/10
Filed: 2020-01-31
Abstract: The present invention relates to a heat pump hybrid system including: a hybrid panel unit having a photovoltaic panel and an evaporator for absorbing waste heat generated from the photovoltaic panel; a heat pump unit connected to the evaporator through a refrigerant flow path and using the waste heat absorbed by the evaporator as a heat source; and an inverter for converting DC power generated from the photovoltaic panel into AC power, wherein the heat pump unit includes a condenser and an expansion valve for expanding the refrigerant condensed in the condenser and converts the refrigerant to low temperature and low pressure. Accordingly, the heat additionally generated from the photovoltaic panel is used as a heat source for the heat pump.
Patent KR-20210100836-A (KR)
Title: Electronic device including printing film
Inventor: Jeon Hwanju
IPC: C09J7/25
Filed: 2020-02-07
Abstract: Various embodiments of the present disclosure relate to an electronic device comprising a printing film. According to various embodiments of the present disclosure, a ceramic member can be formed in a structure in which a printing film can be visually recognized from the outside and the printing film can display at least one among a color, a pattern, or a character to the outside. The electronic device according to various embodiments of the present disclosure comprises: a housing with translucent ceramic members; a printing film disposed under the housing, wherein the printing film comprises: an adhesive layer disposed under the ceramic members; a base layer including a first surface facing the adhesive layer and a second surface formed in a direction opposite to the first surface; a printing layer formed on the first surface or the second surface and displayed to the outside of the electronic device through the ceramic members and the adhesive layer; and a shielding printing layer facing the second side.
Patent KR-20210101008-A (KR)
Title: Artificial leather for automobile interior and its manufacturing method
Inventor: PARK SEOHYEON
IPC: B32B27/18
Filed: 2020-02-07
Abstract: The present invention relates to an artificial leather for an automobile interior and a method for manufacturing the same. More specifically, the present invention relates to an artificial leather for an automobile interior which is used for an automobile interior covering process, and a method for manufacturing the same, wherein the artificial leather is cost effective, can prevent wrinkles, enables air-bags to be easily unfolded, and exhibits excellent sensitivity.
Patent KR-20210103151-A (KR)
Title: Method and device for providing vod service
Inventor: CHANG SI YOUNG
IPC: H04N21/414
Filed: 2020-02-13
Abstract: Disclosed are a method for providing a VOD service and a device thereof. According to an embodiment of the present invention, the method for providing a VOD service comprises the following steps of: obtaining location information of a first terminal; obtaining information on use of the VOD service provided through the first terminal; determining an entry time point at which the first terminal enters a predetermined area based on the location information of the first terminal; and providing the VOD service provided through the first terminal through a second terminal at the time of entry, based on usage information of the VOD service provided through the first terminal.
Patent KR-20200018560-A (KR)
Title: Fire extinguisher practice equipment for fire fight training
Inventor: KIM OH HWAN
IPC: G09B19/24
Filed: 2020-02-13
Abstract: The present invention relates to fire extinguisher practice equipment for firefighting training by using a fire extinguisher which sprays water instead of fire extinguishing powder. More specifically, a first, a second, and a third space unit (11, 12, 13) are formed on a front and a rear by a first and a second transparent plate of a body unit (10). The first space unit (11) is formed to have an opened front portion to spray water of a fire extinguisher. The second space unit (12) vertically and axially installs a target formed through the first space unit (11) to display an ignition point. A flame reproducing unit (30) to reproduce a fire situation while a flame reproducing membrane flutters and waves by blowing power and emits red and blue lights to be presented like flames is installed in the third space unit (13). Therefore, practice is carried out to extinguish a fire by toppling a target displaying an ignition point in front of the main body unit for a prescribed period of time by accurately hitting the target with water sprayed from a fire extinguisher. Since a real fire situation is staged by the flame reproducing unit, a safe and realistic sensation is provided as if a real fire is extinguished. Therefore, practice effects are doubled.
Patent KR-20210104453-A (KR)
Title: UV blocking PET film comprising Calix[4]arene-based organic polymer as an active component
Inventor: CHOI DAE SIK
IPC: G02B5/28
Filed: 2020-02-17
Abstract: The present invention relates to a UV-blocking composition, and specifically, to a UV-blocking polyethylene terephthalate (PET) film including a calix[4] arene-based organic polymer as an active ingredient. The present invention can be easily applied to an object to be coated.
Patent KR-20210105094-A (KR)
Title: Online Real Estate Brokerage Platform and Brokerage Methods for the Prevention of Real Estate Fraud/Duplicate Sale
Inventor: JUNG CHUL HO
IPC: G06Q30/08
Filed: 2020-02-18
Abstract: The present invention relates to a real estate agent participation-type online real estate brokerage platform and brokerage method to prevent false/duplicate real estate properties. The real estate agent participation-type online real estate brokerage platform to prevent false/duplicate real estate properties comprises: a consumer property registration server capable of registering a property to be sold by a consumer; a real estate DB in which real estate data is stored; a broker DB in which broker information is stored; a broker allocation unit for inspecting whether or not the property on the consumer property registration server is false through information stored in the real estate DB and allocating only one inspected property to a broker uploaded to the broker DB; a property advertisement registration unit for granting an authorized broker the right to register the property to an advertisement after comparing the allocated broker with information stored in the broker DB and inspecting the broker; and a property information output unit for allowing a consumer who wants to rent a property to check a property. The real estate agent participation-type online real estate brokerage platform and brokerage method to prevent false/duplicate real estate properties according to the present invention can prevent false/duplicate real estate properties by allocating only one real estate agent through sequential allocation among affiliated real estate agents registered in advance in a real estate information service for properties registered by a consumer who wants to sell a property.
Patent KR-20210105615-A (KR)
Inventor: YUNSU CHU
IPC: F21V33/00
Filed: 2020-02-19
Abstract: The present invention provides a refrigerator having improved assembly workability and productivity owing to the simple configuration of a display assembly. The refrigerator in accordance with an embodiment of the present invention comprises: a cabinet; and a door. The door includes: an out plate formed of a metallic material and forming a display part by the combination of a plurality of minute first through holes; a door liner combined with the out plate and forming a rear surface of the door; an insulator between the out plate and the door liner; an inner case included inside the door; a display cover mounted on the rear surface of the out plate inside the inner case and having second through holes formed to communicate with the first through holes; a display assembly inserted into the display cover outside the door; and a touch sensor assembly mounted on the front surface of the display cover. The display assembly includes: a display frame sliding to be inserted into the display cover and having third through holes formed to match the second through holes; and a display PCB accommodated inside the display having a plurality of light-emitting members mounted to be placed inside the third through holes.
Patent KR-20200024807-A (KR)
Title: Positive electrode for secondary battery, secondary battery, and method for fabricating positive electrode for secondary battery
Inventor: YAMAKAJI MASAKI
IPC: H01M4/02
Filed: 2020-02-24
Abstract: Provided is a positive electrode for a secondary battery having good battery characteristics and predetermined electrode strength. Also provided are a secondary battery, and a manufacturing method thereof. To this end, the positive electrode comprises a current collector and an active material layer provided on the current collector, and the active material layer includes an active material, graphene, and a binder, wherein a carbon layer is provided on a surface of the active material. A blending ratio of graphene in the active material layer is greater than or equal to 0.1 wt% and less than or equal to 1.0 wt%.
Patent KR-20210107500-A (KR)
Title: New formyl transferase for post-translational modification of a protein and uses thereof
Inventor: HYUN MYUNG OH
IPC: C12N15/63
Filed: 2020-02-24
Abstract: The present invention relates to a novel protein amino-terminal formyl transferase activity of phage SPN3US that infects and inhibits Salmonella spp., E. coli (Escherichia coli) O157:H7, and the like, a method for producing the same, and uses thereof. Also provided is a method for mass-producing and isolating protein amino-terminal formyl group transferase which is expressed in the transformed cells after cloning into a recombinant expression vector. The novel protein amino-terminal formyl group transferase activity of the present invention is different from the existing fMet/N-degron to formylate amino terminus by post-translational modification of the protein. The formyl transferase according to the present invention may be effectively used to screen for improved immunogenic and antigenic substances.
Patent KR-20210109153-A (KR)
Title: Apparatus For Grip A Thing
Inventor: CHOI MAN
IPC: B65D90/62
Filed: 2020-02-27
Abstract: The present invention relates to a cargo box for a cleaning vehicle and, more specifically, to a cargo box (1) which is mounted on a cleaning vehicle and stores garbage. The cargo box for a cleaning vehicle comprises: double hinged doors (11, 12) which are installed in the upper front side of the cargo box and open by being pulled to both lateral sides, respectively; a lower door (20) which is installed in a remaining space in the lower front side of the cargo box and opens by rotating on the bottom side; and a driving unit which is provided at both sides of the lower door (20) and moves the lower door to the lower part of the cargo box (1) in a 90-degree open state to the front. The present invention provides a cargo box for a cleaning vehicle to improve efficiency of garbage collection while a worker moves safely when the vehicle moves.
Patent KR-20210110981-A (KR)
Title: Ultrasound Image-guided Radiation Therapy Method and Apparatus
Inventor: LEE HO
IPC: A61B6/00
Filed: 2020-03-02
Abstract: In the present invention, disclosed are an ultrasound image-guided radiation therapy method and a device thereof. The ultrasound image-guided radiation therapy method acquires a contrast-enhanced CT image and an ultrasound image with respect to a target to be measured; identifies a feature region including a blood vessel pattern in a filtered ultrasound image; generates a shell volume image with respect to the feature region; calculates a similarity index of the CT image and the shell volume image; and confirms an anatomical structure of a lesion site which changes during radiation therapy and a surrounding thereof.
Patent KR-20210115237-A (KR)
Title: Light source module
Inventor: CHULHO JANG
IPC: G02B5/08
Filed: 2020-03-12
Abstract: This embodiment relates to a light source module. According to one aspect, the light source module comprises: a printed circuit board made of a transparent material; a light source disposed on a lower surface of the printed circuit board; a light guide layer accommodating the printed circuit board; a reflective layer disposed in a lower part of the light guide layer; and a diffusion layer disposed in an upper part of the light guide layer. The light guide layer includes a first light guide layer disposed in a lower part of the printed circuit board and a second light guide layer disposed in an upper part of the printed circuit board. A thickness of the first light guide layer is greater than a thickness of the second light guide layer. Therefore, the light source module has high luminous efficiency by improving a structure.
Patent KR-20210117846-A (KR)
Title: Method and apparatus for indicating beam failure recovery in a wireless communication system
Inventor: JANG JAE HYUK
IPC: H04B7/06
Filed: 2020-03-20
Abstract: The present invention provides a method for performing bean failure detection and recovery which comprises the following steps of: receiving setup information on beam failure detection and beam failure recovery from a base station; determining whether beam failure is detected in a SpCell or a SCell; and transmitting a beam failure recovery media access control control element (MAC CE) by using a random access procedure or an allocated resource based on a determination result.
Patent KR-20210118519-A (KR)
Inventor: PARK SUNG HOON
IPC: A47C4/02
Filed: 2020-03-23
Abstract: The present invention relates to a portable prefabricated chair, and more particularly, to a portable prefabricated chair which has a simple configuration so that assembling and disassembling are easy, and a seat part is configured to be accommodated inside a leg part for easy storage and transport when not in use. The chair of the present invention includes: a leg part installed on the ground; and a seat part detachably coupled to the upper part of the leg part, wherein the leg part is formed with an accommodating part to accommodate the separated seat part.
Patent KR-20210118653-A (KR)
Title: Method of manufacturing maratang using pork
Inventor: BEAK SEONG KEE
IPC: A23L27/00
Filed: 2020-03-23
Abstract: The present invention relates to a method for preparing a mara pig foot soup, which includes: a) a pre-treatment step of pre-boiling pork feet after draining blood; b) a boiling process step of preparing boiled pork feet and broth by putting the pork feet after the pre-treatment step in water together with two or more primary spices selected from garlic, ginger, onion, green onion, bay leaf, cinnamon, clove, octagon, whole pepper, and dried red pepper and boiling over medium heat for 2 to 3 hours; c) a cartilage and meat preparation step of cooling the boiled pork feet after the boiling process step to obtain cartilage and meat; d) a first broth boiling step in which broth after taking out the boiled pork feet and the primary spices after the boiling process step therefrom is cooled, oil is removed, and salinity is adjusted with tofu soy sauce and salt, and then two or more primary ingredients selected from bok choy, Chinese cabbage, onion, green onion, shiitake mushroom, oyster mushroom, king oyster mushroom, and dried tofu soaked in water are added and boiled over high heat for 5 to 10 minutes; e) a second broth boiling step in which one or more secondary spices selected from wild pepper, pepper, and dried red pepper, and a secondary ingredient containing at least two additional ingredients selected from vermicelli, bean sprouts, bean sprouts, leeks, enoki mushrooms, and red pepper oil are added to the boiling broth after the first broth boiling step and boiled over medium heat for 3 to 7 minutes to make a finished broth; and f) a mara pig foot soup completing step of completing the mara pig foot soup by putting the cartilage and the meat into the finished broth in a bowl to complete the mara pig foot soup. Thus, the mara pig foot soup is cooked by removing the peculiar smell and oiliness to enhance the nutritional value and flavor though the soup is made from pork.
Patent KR-20210120298-A (KR)
Inventor: GANGMO AN
IPC: D06F37/24
Filed: 2020-03-26
Abstract: The present application relates to a washing machine, comprising: a tub providing a space in which a water is stored; a tub inlet for introducing a laundry into the tub; a cylindrical drum rotationally provided inside the tub to accommodate the laundry; a drum inlet provided in a drum to communicate a first inlet and the inside of the drum; a communication hole provided to pass through the circumferential surface of the drum to communicate the inside of the drum and the inside of the tub; and a limiting unit for keeping a laundry in close contact with the circumferential surface of the drum to prevent the laundry from moving inside the drum when the drum rotates, or partitioning an inner space of the drum to limit a range of movement of the laundry when the drum rotate. An object of the present invention is to provide the washing machine capable of minimizing vibration of the drum.
Patent KR-20210122377-A (KR)
Title: Non-rotation Type AC Generator With High-elasticity Insulation Plate
Inventor: CHOI WOO HEE
IPC: H01B3/42
Filed: 2020-03-30
Abstract: The present invention relates to a non-rotating alternating current generator with a high-elasticity insulation plate which can generate an alternating current with high efficiency without rotating a field magnet or an armature. According to the present invention, the non-rotating alternating current generator generates an alternating current and comprises: a core member of a bar shape; a field magnet allowing an electric line to be wound thereon, having a first hollow space formed in the middle portion thereof, and arranged on the outside of the core member through the first hollow space; and an armature allowing an electric line to be wound thereon, having a second hollow space formed in the middle portion thereof, and arranged on the outside of the core member through the first hollow space. A pole piece is provided between the field magnet and the armature. An insulation plate is arranged between the field magnet and the pole piece and between the armature and the pole piece. The insulation plate is made of a PET material.
Patent KR-20210122379-A (KR)
Title: Non-rotation type DC Electric Generator
Inventor: CHOI WOO HEE
IPC: H02K3/34
Filed: 2020-03-30
Abstract: The present invention relates to a non-rotation type direct current (DC) generator designed to generate direct current with high efficiency without rotating a field or armature. The non-rotation type DC generator for generating a direct current according to the present invention includes a drive unit and a generator unit, and the generator unit includes: a rod-shaped core member; a field formed with a first hollow part in a central portion, wound with an electric line, and disposed outside the core member through the first hollow part; and an armature formed with a second hollow part in a central portion, wound with an electric line, and disposed outside the core member through the first hollow part, wherein a pole piece is provided between the field and the armature, an insulating plate is disposed between the field and the pole piece and between the armature and the pole piece, and the drive unit supplies a field current to the generator unit based on an AC current from an AC power source.
Patent KR-20210132776-A (KR)
Title: Shift control method for electric vehicle
IPC: F16H59/46
Filed: 2020-04-27
Abstract: The present invention comprises the following steps. When a gear shift is initiated, the controller calculates a current gear ratio between a current gear shift ratio and a target gear shift ratio. The controller calculates a target motor revolution count by using the current gear ratio. The controller calculates a target motor torque by using the target motor revolution count. The controller controls the motor by the target motor torque. The present invention prevents excessive motor torque or a sudden change of motor torque to improve a fuel efficiency and to secure convenient gear shift.
Patent KR-20200138656-A (KR)
Inventor: CAO JIANHUA
IPC: C09K11/06
Filed: 2020-05-06
Abstract: The present invention relates to an organic electroluminescent material, an organic electroluminescent device, and a method of manufacturing the organic electroluminescent device. The organic electroluminescent material of the present invention includes an organic compound A with 2.0 eV <= ET < 3.0 eV and a compound B of M(LA)_x(LB)_y(LC)_z, and has the advantage of increased luminous lifetime and/or reduced operating voltage while maintaining other electronic properties at a certain level.
Patent KR-20210136693-A (KR)
Title: Rotary type cooker
IPC: A47J27/00
Filed: 2020-05-08
Abstract: One embodiment of the present invention provides a rotary type cooking appliance comprising: a body unit; a rotation module comprising a cooking vessel, and a rotation motor rotating the cooking vessel by driving according to power supply; a pivot shaft connected to the rotation module and supported by the body unit to be rotatable; a heating module connected to the rotation module to heat the cooking vessel in a non-contact manner; a pivot motor rotating the pivot shaft by driving according to the power supply to revolve the rotation module and the heating module; and a control module electrically connected to the rotary motor, the heating module, and the pivot motor. According to embodiments of the present invention, it is possible to reduce the overall weight of the appliance by manufacturing the cooking vessel to be lightweight.
Patent KR-20210001917-A (KR)
Inventor: KOVAL RANDY J
IPC: H01L29/792
Filed: 2020-05-20
Abstract: Storage node configurations are described. A storage node (e.g., a floating gate or a charge trap layer of a three-dimensional (3D) NAND flash device) includes a channel-facing surface with a radius of curvature. For example, the channel-facing surface of the storage node may be concave. A control gate-facing surface of the storage node may instead, or additionally, also include a radius of curvature. The radius of curvature of the channel-facing and/or control gate-facing surfaces of the storage node is less than or equal to the radius of the channel layer.
Patent KR-20210146017-A (KR)
Inventor: PARK SEOG WON
IPC: C25B11/04
Filed: 2020-05-26
Abstract: The present invention relates to a method for manufacturing a catalyst electrode for electrolysis including a pyrochlore-based catalyst having excellent oxidation stability and catalytic effect, and a catalyst electrode for electrolysis manufactured by the method.
Patent KR-20210146083-A (KR)
Inventor: OH YOUNG SE
IPC: D01D5/096
Filed: 2020-05-26
Abstract: The present invention relates to a manufacturing method of lyocell fiber which allows a crosslinking agent to be treated without an additional process in treating the crosslinking agent in the lyocell fiber, thereby showing a low degree of fibrillation. In addition, the present invention relates to lyocell fiber manufactured by the manufacturing method to have a low degree of fibrillation so as to be easily processed in post-processes such as weaving, dyeing, and the like, thereby being suitably applicable to a purpose of high-quality clothing and the like.
Patent KR-20210147156-A (KR)
Inventor: JUNG SEOK JAE
IPC: B32B27/32
Filed: 2020-05-27
Abstract: The present invention relates to a retort pouch, which can easily withdraw a retort pouch from a hot container or hot water without directly dipping a finger in the hot container or the hot water. Moreover, the retort pouch can control the inner pressure generated inside the retort pouch without an additional structural device.