baber/WOPTO huggingface dataset:
Patent KR-20220118121-A (KR)
Title: Closet having ventilating function
Inventor: KIM SEONG HWAN
IPC: B01D53/26
Filed: 2021-02-18
Abstract: The present invention relates to a closet having a ventilation function with an improved structure, in which a ventilation path through which the inside of the closet communicates with the outside thereof is formed by first and second through holes formed on a left side wall and a right side wall and a hanger rod on which plurality of through holes are formed, not on a rear surface of the closet, so that a ventilation function is provided without significantly changing a shape of the closet. When cap members are provided to open and close the first and second through holes, the ventilation path can be sealed if necessary, and when a ventilation fan and an exhaust fan are installed on the first and second through holes, air outside the closet can be supplied into the inside of the closet or air inside the closet can be exhausted to the outside of the closet by forced ventilation.
Patent KR-20210147865-A (KR)
Inventor: MALLADI KRISHNA TEJA
IPC: H04L49/111
Filed: 2021-02-26
Abstract: Disclosed are a system and method for managing memory resources. In some embodiments, the system may comprise: a first memory server; a second memory server; and a server connection switch connected to the first memory server and the second memory server. The first server may comprise a cache coherent switch and a first memory module. In some embodiments, the first memory module is connected to a cache coherent switch, and the cache coherent switch is connected to the server connection switch. Therefore, the present invention is capable of allowing interaction with the memory module without accessing a processor.
Patent KR-20220124996-A (KR)
Title: Apparatus and method for security of internet of things device
Inventor: LEE YUN KYUNG
IPC: H04L9/40
Filed: 2021-03-04
Abstract: Disclosed are a device and a method for Internet of Things (IoT) device security. According to an embodiment of the present invention, a method for securing an Internet of Things device includes the steps of: unifying a port in a first IoT device for communication; receiving, by the first IoT device, a packet from a second IoT device through the port; identifying whether the packet in the first IoT device is in a preset packet form; verifying content of the packet in the first IoT device when the packet is in the preset packet form; and opening the port for providing a service in the first IoT device when the verifying of the packet content is successful. Accordingly, unnecessary packets arriving at the IoT devices connected to a network may be blocked in advance to reduce resources of the IoT devices consumed in processing the packets.
Patent KR-20210124899-A (KR)
Title: Organic compound and organic electroluminescent device comprising the same
Inventor: JEONG JAE HO
IPC: C07F5/02
Filed: 2021-03-09
Abstract: The present invention relates to a novel organic compound and an organic light emitting device including the same, and more specifically, to a novel organic compound exhibiting high efficiency and excellent color realization, and having an improved lifespan, and an organic electroluminescent device including the same.
Patent KR-20220127589-A (KR)
Title: A hollow slab deck plate system
Inventor: CHOI CHONG SU
IPC: E04B5/04
Filed: 2021-03-11
Abstract: According to the present invention, provided is a deck plate system for a hollow slab. The deck plate system for a hollow slab comprises: a deck plate including a steel plate and truss girders extending in a first direction on the steel plate and disposed in plurality in a second direction perpendicular to the first direction and having upper chord members and lower chord members; a hollow body disposed between the plurality of truss girders; and shear stoppers coupled to both ends of the hollow body. The shear stopper has a tapered shape tapering toward the tip. By using the hollow deck plate of the present invention, it is possible to reduce the overall load and improve workability, especially in a long span deck.
Patent KR-20220128766-A (KR)
Title: Doenjang using peanut pumpkin and sprouted garlic and its manufacturing method
Inventor: KIM IL DOO
IPC: A23L33/105
Filed: 2021-03-15
Abstract: The present invention relates to soybean paste using a butternut squash and a sprouted garlic and a preparation method thereof and, more specifically, to a preparation method of soybean paste, which comprises the steps of: preparing a fermented mixed extract of the pre-treated butternut squash and the sprouted garlic and treating a fermented soybean block with the fermented mixed extract in preparing the fermented soybean block; immerging the fermented soybean block into the fermented mixed extract of the pre-treated butternut squash and sprouted garlic; and adding homemade butternut squash beer and pre-treated fermented solution of the sprouted garlic when maturing soy sauce and soybean paste. Accordingly, in preparing soy sauce and soybean paste that are traditional Korean food and use beans as a main source of vegetable protein, the fermented mixed extract of the pre-treated butternut squash and sprouted garlic is used to produce a final product as traditional fermented food having high-quality values of food and functionality. The soybean paste can contribute to health of contemporary people and value addition to local special food. In addition, the soybean paste can be a direct source of income to a producer. Therefore, the soybean paste of the present invention can provide economic benefits.
Patent KR-20210122692-A (KR)
Title: Selective deposition of metal oxides on metal surfaces
Inventor: ILLIBERI ANDREA
IPC: C23C16/04
Filed: 2021-03-26
Abstract: In some embodiments, a method is provided for simultaneously and selectively depositing a first material on a first surface of a substrate and a second different material on a second different surface of the same substrate using the same reactive chemicals. For example, the first material can be selectively deposited on a metal surface, while the second material is simultaneously and selectively deposited on an adjacent dielectric surface. The first material and the second material have different material properties, such as different etch rates. A method for selectively depositing a silicon oxide film on a metal or metallic surface relative to a dielectric surface is provided. For example, by exposing the substrate to a silylating agent, it is possible to selectively passivate the dielectric surface of the substrate relative to the metal or metallic surface. Silicon oxide is then selectively deposited on the metal or metallic surface relative to a passivated oxide surface by bringing the metal surface in contact with a metal catalyst and a silicon precursor comprising silanol.
Patent KR-20220134918-A (KR)
Inventor: JEON TAEHAN
IPC: H04N9/69
Filed: 2021-03-29
Abstract: Disclosed are an electronic device acquiring each image including components of light outputted from a light emitting module of the electronic device and components of ambient light by using plurality of images, and a control method thereof. In accordance with one embodiment of the present document, the electronic device includes at least one camera, at least one light emitting module and at least one processor. At least one processor can be set to: acquire a plurality of images of a part of the body of a user through at least one camera and the at least one light emitting module; recognize a face region from the plurality of acquired images; perform inverse gamma correction on the recognized face region; and based on at least two images among the plurality of images on which the inverse gamma correction is performed, separately acquire a first image including only RGB component values of ambient light and components of light outputted by the at least one light emitting module of the electronic device. Therefore, the present invention is capable of improving the accuracy of skin analysis.
Patent KR-20220135851-A (KR)
Title: Method and apparatus for handover of backhaul wireless mode for minimizing data interruption time in next generation wireless communication system
Inventor: KIM DONGGUN
IPC: H04W36/08
Filed: 2021-03-31
Abstract: The present invention relates to a communication technique that combines a 5G communication system with an IoT technology to support a higher data transmission rate after a 4G system and a system thereof. The present invention can be applied to intelligent services (eg, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology. According to the present invention, disclosed are a handover method of a backhaul wireless node and a device thereof.
Patent KR-20220142597-A (KR)
Inventor: KIM JIN YOOL
IPC: H01L27/32
Filed: 2021-04-14
Abstract: A display device with improved display quality includes a base substrate, a pixel circuit disposed on the base substrate, a light emitting element disposed on the pixel circuit and electrically connected to the pixel circuit, and a driving part coupled to the lower surface of the base substrate. The base substrate includes a first base film, a second base film disposed on the first base film, and a connection wire of which at least a portion is disposed between the first base film and the second base film. The first base film has a first penetration part and a first protrusion part protruding toward the second base film, and the second base film has a second penetration part overlapping the first protrusion part and a second protrusion part protruding toward the first base film and overlapping the first penetration part. The connection wire extends to an upper surface of the base substrate along the first protrusion part, and extends to the lower surface of the base substrate along the second protrusion part to be electrically connected to the pixel circuit and the driving part.
Patent KR-20210148892-A (KR)
Inventor: CHEN CHUNG HUI
IPC: H01L21/768
Filed: 2021-04-29
Abstract: An integrated circuit (IC) device comprises: a substrate having opposing first and second sides; an active area over a first side of the substrate; a first conductive pattern over the active area; and a second conductive pattern under the second surface of the substrate. The active area includes a first portion and a second portion. The first conductive pattern is electrically coupled to the first portion and the second portion of the active area. The second conductive pattern is electrically coupled to the first portion and the second portion of the active area.
Patent KR-20220148620-A (KR)
Inventor: SONG GWANG SEOK
IPC: C08G18/65
Filed: 2021-04-29
Abstract: The present invention relates to a crosslinked anhydrosugar alcohol composition and a polyol composition, and a chain extender using the same, a chain-extended polyurethane, and an adhesive. More particularly, the present invention relates to: a crosslinked anhydrosugar alcohol composition obtained by crosslinking a biomass-derived anhydrosugar alcohol composition with a rubber-modified epoxy compound and capable of providing an eco-friendly adhesive having improved adhesion and toughness; a polyol composition prepared by adding alkylene oxide thereto; a chain extender comprising the polyol composition; a chain-extended polyurethane using the same; and an adhesive comprising the chain-extended polyurethane.
Patent KR-20220150114-A (KR)
Inventor: KO SEOK HOON
IPC: B60R21/264
Filed: 2021-05-03
Abstract: According to the present invention, disclosed is an exterior airbag for a vehicle comprises: a detection sensor detecting an obstacle moved from a rear side or a lateral side of a vehicle; an airbag cushion provided to a rear frame, where a door of the vehicle is mounted, expanded while the door of the vehicle is opened, and expanded to be extended in left and right directions of the vehicle during expansion; and a control unit controlling the airbag cushion to be expanded when the obstacle is detected by the detection sensor.
Patent KR-20220152363-A (KR)
Title: Shovel with foot presser
Inventor: KIM TAE SEOK
IPC: A01B1/02
Filed: 2021-05-08
Abstract: The present invention relates to an agricultural shovel equipped with a foot press. The present invention is to solve the problem of digging the existing soil by helping to dig the ground by easily utilizing the principle of a lever by the foot press. That is, the present invention provides a shovel comprising: a shovel body configured in the form of a general shovel to dig the ground; a foot press plate composed by bending the head of the shovel so that it can be pressed comfortably without damaging the sole of the shoe; a foot press composed of a foot press so that the foot press can be well fixed to the ground so that the principle of leverage can be used by fixing the foot press to the ground; and a rotating shaft formed so that the connection between the shovel and the foot press can rotate so that the excavated soil can be moved aside. Accordingly, the present invention is to solve the problem of digging the existing soil by helping to dig the ground by easily utilizing the principle of a lever by the foot press.
Patent KR-20220152754-A (KR)
Inventor: SHIN JAE SOON
IPC: E04G3/28
Filed: 2021-05-10
Abstract: The present invention relates to a liftable safety net structure and an installation method thereof. In accordance with the present invention, since an installed gang form and a safety net structure are individually dismantled and moved to an upper floor through a tower crane without being repetitively reassembled, time and costs for constructing a gang form and a safety net can be reduced; since a worker does not need much time to assemble, dismantle and reassemble the gang form and the safety net structure, a construction period can be shortened; and since a high-priced tower crane is not used, costs can be reduced, and also, exposure to a risk of performing installation on the outside of a building can be eliminated such that the worker can safely and conveniently install the safety net structure, and also, can safely perform construction work in the gang form.
Patent KR-20220153386-A (KR)
Inventor: CHOIDONGWHI
IPC: B01D35/06
Filed: 2021-05-11
Abstract: The present invention relates to a non-powered portable water purification system using electroporation in conductive membrane filtration and a water purification method and, more specifically, to a non-powered portable water purification device using electroporation in conductive membrane filtration, which includes: a conductive membrane formed by coating a porous membrane with a conductive material; and a power supply device for supplying electricity to the conductive membrane, thereby filtering and sterilizing water through the conductive membrane, wherein the power supply device is composed of an energy harvesting unit that harvests ambient mechanical energy and converts the ambient mechanical energy into electrical energy.
Patent KR-20220153787-A (KR)
Title: An aqueous dispersion containing inorganic particles
Inventor: KIM TAESUNG
IPC: C09G1/02
Filed: 2021-05-12
Abstract: Inorganic particles comprised in an aqueous dispersion according to the present invention consist of agglomerates of crystalline and amorphous small particles, and exhibit spherical and smooth surfaces. The spherical appearance, low crystallinity, and narrow particle size distribution of the inorganic particles are further advantageous in reducing scratch defects in a CMP process. In addition, since the small particles on the inorganic particle surfaces provide more active sites and thus the removal rate is high, the inorganic particles may be advantageous as next-generation CMP polishing materials. In addition, the aqueous dispersion according to the present invention further comprises an amino acid, and the amino acid may be adsorbed on a surface of a silicon oxide wafer to strengthen electrostatic attraction between the silicon oxide wafer and the inorganic particles, resulting in an effect of further improving the removal rate.
Patent KR-20220155409-A (KR)
Title: Legislative platform where anyone can easily legislate and provide customized services
Inventor: PARK DONG MYUNG
IPC: G06Q50/18
Filed: 2021-05-15
Abstract: The present invention makes it easy for anyone to make laws, and automatically analyzes, judges, and legislates the benefits of job-environment-sanitation-prevention of infectious diseases-childcare-welfare services that suit the person. Users (legislators or ordinary citizens such as the socially underprivileged) provide voice-text-picture-video data, accurately recognize the provided data, interpret the same according to the legislative intent, and enact laws including the legislative intent present. The socially underprivileged and ordinary citizens go beyond simply acquiring information on welfare services, environment, sanitation, infectious diseases, unemployment benefits and vocational training services that are suitable for the person, and improve these services and information in the future. Legislative proposals that meet their needs are drafted and submitted to reviewers. The present invention analyzes and presents various cases, violations of upper laws, similar cases, and overseas cases by easing the burden on participants in the legislative process, such as local council members and heads of local governments. The present invention can be differentiated from existing platforms. There are differences in the function and content of recognizing voice and text-picture information and providing customized legislative services beyond simple guidance on legislative procedures and search.
Patent KR-20220160141-A (KR)
Inventor: KANG JUNG SOO
IPC: G01B11/16
Filed: 2021-05-26
Abstract: The present invention relates to a displacement measuring device. Additionally, the present invention relates to a displacement measuring device for a tool rotating at high speed, which is capable of measuring displacement of a tool that rotates at high speed to perform a drilling or cutting operation. The displacement measuring device for the tool rotating at high speed according to the present invention comprises: a main body unit in which formed is a tool accommodating part having such a shape that a displacement measured portion of the tool is accommodated; a sensing unit including a linear light projecting part disposed on one inner side of the tool accommodating part to output light to the displacement measured portion of the tool which rotates, and a linear light receiving part disposed on the other inner side of the tool accommodating part to receive the light output from the linear light projecting part; and a control unit determining whether the tool is displaced based on a plurality of pieces of light reception information received by the linear light receiving part.
Patent KR-20220162341-A (KR)
Title: home appliances
Inventor: JUNGHUN LEE
IPC: F25D19/00
Filed: 2021-06-01
Abstract: According to the present invention, a home appliance enables an individual inlet area (IIA) of a machine room cover to be formed to be larger than an individual outlet area (IOA). Therefore, the present invention prevents dust of an air inlet from being blocked and reduces a backflow as much as reduction in inlet speed of indoor air introduced to the air inlet.
Patent KR-20220021855-A (KR)
Inventor: HSI CHIN TSAI
IPC: A61M39/20
Filed: 2021-06-03
Abstract: Provided is a closed connector with compression, butt joint, desorption, and residual chemical liquid absorption function, comprising: a first connection assembly; and a second connection assembly. The first connection assembly includes a first sleeve, a coupling member and a first elastic body. The second connection assembly includes a second sleeve and a communication tube. The communication tube includes an upper cylinder. When the upper cylinder is separated from a first catheter, the first catheter comes into contact with the outer surface of the upper cylinder. When the first elastic body is restored to its original shape by elastic force, the first elastic body closes a first opening and generates negative pressure. A chemical liquid on the outer surface of the upper cylinder enters the first catheter through scraping action of the first catheter and suction action of the negative pressure, and the chemical liquid inside the first catheter is collected in an accommodating space through suction holes by the suction action of the negative pressure.
Patent KR-20220163608-A (KR)
Inventor: KANG BRENTBYUNGHOON
IPC: G06F9/455
Filed: 2021-06-03
Abstract: Disclosed are a method and system for updating a runtime security profile of a container. The method for updating the security profile performed by a container security system according to one embodiment may comprise: a step of tracking container instance information and system call generated from a container instance; a step of generating a new security profile comprising the tracked container instance information and system call; and a step of updating a security profile referenced by the container instance to the generated security profile at a runtime of the container instance. Therefore, the present invention is capable of improving a container security.
Patent KR-20220166950-A (KR)
Title: Air cut-off valve of hydrogen fuel cell vehicle
Inventor: KIM BO KYEONG
IPC: H01M8/04089
Filed: 2021-06-11
Abstract: The present invention relates to an air shutoff valve for a hydrogen fuel cell vehicle, which includes: a housing in which an air supply passage and an air discharge passage are formed adjacent to each other; and a valve body for switching the passage from an air supply mode to a bypass mode according to a rotation state inside the housing. The number of valves and the number of valve actuators are reduced, and the structure of a pipeline is simplified, thereby reducing the size and weight of a valve installation unit and reducing manufacturing costs.
Patent KR-20220167566-A (KR)
Title: piping coupler
Inventor: JOUNG SOUNG UI
IPC: E03C1/02
Filed: 2021-06-11
Abstract: The present invention relates to a piping coupler and, in particular, to a piping coupler that allows convenient operation of the supply and cutoff of water supplied from a water pipe by left and right opening and closing operations. The piping coupler comprises: a valve body equipped with a water flow part to allow water to flow; an opening/closing member located inside the valve body to supply and shut off water; and an opening/closing lever for opening and closing the opening/closing member. The opening/closing member comprises: a rotating body with a through hole penetrated inside; an opening/closing plate provided with a locking groove on the outer periphery thereof so that a locking protrusion provided on the rotating body can be caught and a recessed groove part so that only a portion of the through hole can be opened; a blocking body provided with a water penetration hole to block the flow of water by communicating with and crossing the recessed groove part depending on the rotational position of the water penetration hole at the front end of the opening/closing plate; and an opening/closing lever having a rotating tube body covered on the outer periphery of the rotating body to rotate the opening/closing plate coupled thereto.