baber/WOPTO huggingface dataset:
Patent KR-20210118287-A (KR)
Title: Needle cokes, method for manufacturing the same, and rechargeable lithium battery including the same
Inventor: LEE GANG HO
IPC: C04B35/626
Filed: 2020-03-19
Abstract: The present invention relates to a method for manufacturing needle-shaped coke, a needle-shaped coke manufactured thereby, and a negative electrode active material for a lithium secondary battery including the same, wherein the method includes the steps of: mixing a coal by-product with a solvent; separating a supernatant of a coal by-product and solvent mixture; preparing a coal-based raw material including a step of removing the solvent from the separated supernatant; preparing a petroleum-based raw material; mixing the petroleum-based raw material with the coal-based raw material; and coking the coal-based raw material and the petroleum-based raw material mixture, and the sulfur (S) content of the petroleum-based raw material is 1.5 wt% or less.
Patent KR-20210019931-A (KR)
Title: Apparatus and method for resource allocation in wireless communication systems
Inventor: HYUNJEONG KANG
IPC: H04W92/18
Filed: 2020-03-20
Abstract: The present invention relates to a communication technique for fusing a 5G communication system with IoT technology to support a data transfer rate higher than that of a 4G system, and a system thereof. The present invention can be applied to intelligent services (for example, smart home, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail, and security- and safety-related services, and the like) based on 5G communication technology and IoT-related technology. The present invention relates to a method and a device for processing sidelink resource allocation in a V2X system. According to various embodiments of the present invention, in a wireless communication system, a terminal comprises: at least one transceiver; and at least one processor coupled to the at least one transceiver. The at least one processor can be configured to: obtain aggregated maximum bit rate (AMBR) information for a PC5 unicast link for sidelink communication of the terminal; provide the AMBR information to a base station; receive, from the base station, information on resources for the sidelink communication allocated on the basis of the AMBR information; and transmit data according to the sidelink communication to another terminal based on the resources.
Patent KR-20210121944-A (KR)
Title: Method for controlling steering angle of drone and apparatus thererfor
Inventor: YOU DAE SANG
IPC: B64C39/02
Filed: 2020-03-31
Abstract: Disclosed are a method for controlling a steering angle of an unmanned moving object and the unmanned moving object using the same. A learning device allows a steering control model that outputs a steering angle with respect to an image input to be learned using the first learning data comprising the image and the steering angle of a moving direction for a two-dimensional space, and allows the steering control model to be learned using the second learning data comprising the image and the steering angle of the moving direction for a three-dimensional space. Therefore, the present invention is capable of improving a performance of a model.
Patent KR-20210122961-A (KR)
Title: The Method for Integrated Safety Management of Laboratories using IoT
Inventor: YOU SEON HO
IPC: G06Q50/10
Filed: 2020-04-02
Abstract: An objective of the present invention is to provide an integrated security management method using internet of things (IoT) to prevent waste of installation sites and enhance competitiveness by reducing costs such as personnel cost and the like on the basis of cloud technology. To achieve the objective of the present invention, the integrated security management method comprises: a collection step (S100) of collecting, by a microcontroller unit (63), sensor data from a complex sensor module (61); a determination step (S200) of determining, by a web server (65), whether the sensor data violates regulations; an alerting step (S300) of transmitting, by the web server (65), an alert to a manager terminal (67) in case of violation; a storage step (S400) of storing, by a database server (69), the sensor data in a database for each laboratory; and a step (S500) of transmitting, by the web server (65), the sensor data to the manager terminal (67). The complex sensor module (61) is a sensor module assigned to each of the plurality of laboratories, and the complex sensor module (61) includes a reagent chamber sensor detecting gas, temperature, and humidity inside one or more reagent chambers provided in the laboratory, a beacon sensor detecting an occupant's terminal at a short distance, an optical dust sensor detecting fine dust, and a radioactivity sensor detecting the concentration of radiation. Accordingly, since the present invention is not a method of installing or operating a server in a laboratory on the basis of cloud technology, the present invention can provide an advantageous effect of increasing competitiveness by reducing costs such as installation cost, personnel cost, and the like.
Patent KR-20210125808-A (KR)
Title: Biomarker composition for predicting prognosis to therapy in a patient with triple-negative breast cancer comprising human umbilical vein endothelial cell derived cxcl11
Inventor: LEE JAESEON
IPC: A61K31/713
Filed: 2020-04-09
Abstract: The present invention provides a biomarker composition for predicting prognosis to therapy in triple-negative breast cancer comprising vascular endothelial cell-derived CXCL11 as an active ingredient; a pharmaceutical composition for reducing chemical anticancer treatment agent therapy or radiotherapy treatment side effects comprising the gene, a protein expression inhibitor thereof, or an activation inhibitor thereof as an active ingredient; and a pharmaceutical composition for enhancing treatment. Expression or activity change of the gene or protein thereof of vascular endothelial cell-derived CXCL11, which is a cancer malignant alteration index, can help effective treatment of triple-negative breast cancer.
Patent KR-20200125460-A (KR)
Title: Storage device, ejection-material ejection device, and imprint apparatus
Inventor: KAWAHARA NOBUTO
IPC: G03F7/16
Filed: 2020-04-17
Abstract: A storage device stores a discharge cartridge including a receiving container for receiving a discharge material and a discharge head including a discharge port for discharging the discharge material received in the receiving container. The storage device includes a mounting table on which the discharge cartridge is mounted, and a pressure control tank configured to control the pressure inside the container of the discharge cartridge fixed to the mounting table when the discharge port is not sealed.
Patent KR-20210128750-A (KR)
Inventor: YONG HOAN KWON
IPC: G06Q10/00
Filed: 2020-04-17
Abstract: According to one embodiment of the present invention, provided are a device for providing a service and a method for providing the service. The device for providing the service according to one embodiment of the present invention comprises: a communication part that transmits data to an electronic product, a user terminal, and a production server, or that receives data from the electronic product, the user terminal, and the production server; and a control part that generates data necessary to provide after-sales service for the electronic product based on the data, wherein the control part may determine the product identification information, which is the identification information of the electronic product, based on the communication part identification information of the electronic product received from the user terminal through the communication part. Therefore, the present invention is capable of providing a more accurate and diverse after-sales service.
Patent KR-20210039922-A (KR)
Title: Apparatus and method for network management message transfer in wireless communication system
Inventor: HOYEON LEE
IPC: H04J11/00
Filed: 2020-04-17
Abstract: The present disclosure relates to a 5^th generation (5G) or pre-5G communication system for supporting higher data transmission rates than a 4^th generation (4G) communication system such as long-term evolution (LTE). According to various embodiments of the present disclosure, a method for operating a first access and mobility management function (AMF) network node in a wireless communication system is provided. The method comprises the steps of: receiving an uplink remote interference management information transfer message including information about a second base station not connected to first AMF from a first base station connected to the first AMF; selecting a second AMF connected to the second base station based on the information about the second base station; transferring a message transfer request message to the second AMF; receiving a message transfer response message from the second AMF; and transferring an uplink remote interference management information transfer response message to the first base station.
Patent KR-20210130975-A (KR)
Title: Mobile Charging System for Electric Vehicles
IPC: B60L58/12
Filed: 2020-04-23
Abstract: A movable charging system for an electric vehicle of the present invention comprises: a charging battery which is mounted on a trailer of the vehicle and charges the electric vehicle; a guide device which moves along a guide slit formed on an upper plate of the trailer and supports the charging battery; and a control unit which controls charging of the electric vehicle and location movement of the guide device. The movable charging system mounts a plurality of location-changeable charging batteries on a movable vehicle.
Patent KR-20210131023-A (KR)
Title: Sulfide-based solid electrolyte with increased doped amount of silicon element and preparing method thereof
IPC: H01B1/10
Filed: 2020-04-23
Abstract: The present invention relates to a sulfide-based solid electrolyte having an increased amount of doped silicon and containing no impurities, and a method for manufacturing the same.
Patent KR-20210132259-A (KR)
Title: Pixel, display device including the same, and method of fabricating the display device
IPC: H01L27/12
Filed: 2020-04-24
Abstract: An objective of the present invention is to provide a pixel capable of improving the light output efficiency of light-emitting elements. The pixel comprises: first and second regions divided in a first direction; first-first and second-first electrodes provided in the first region, and separated in a second direction different from the first direction; first-second and second-second electrodes provided in the second region and separated in the second direction; a plurality of light-emitting elements arranged between the first-first and second-first electrodes and between the first-second and second-second electrodes; a contact electrode provided on the first-first and second-first electrodes and the first-second and second-second electrodes; an insulation layer provided between the first-first and second-first electrodes, the first-second and second-second electrodes, and the contact electrode and including a first opening part exposing a portion of the first-first electrode; and a first intermediate electrode connecting the contact electrode on the second-first electrode and the contact electrode on the first-second electrode.
Patent KR-20210133081-A (KR)
Title: Method for Manufacturing High-Sensitivity Electrochemical Sensor Based on Biomimetic Porous Oxide Semiconductor
IPC: G01N27/414
Filed: 2020-04-28
Abstract: The present embodiments provide a sensor for improving performance by increasing the surface area of an oxide active layer by co-sputtering an oxide and an organic material and transforming it into a porous oxide structure by oxygen plasma treatment, and a method of manufacturing the same. According to the present invention, the sensor manufacturing method comprises the steps of: forming a first active layer including an oxide on a substrate; forming a second active layer including the oxide and organic material on the first active layer; and transforming the second active layer into a porous oxide structure by treating the second active layer with oxygen plasma.
Patent KR-20210133465-A (KR)
Title: Composition for preventing, improving or treating bone disease comprising Pyrrosia lingua extract as effective component
IPC: A61P19/00
Filed: 2020-04-29
Abstract: The present invention relates to a composition for preventing, improving, or treating a bone disease containing Pyrrosia lingua extract as an active ingredient, wherein the Pyrrosia lingua extract has an effect of inhibiting osteoclast differentiation and promoting differentiation of osteoblast, increasing a survival rate of osteoclast progenitor cells, and an effect of increasing cancellous bone density and bone volume in an ovariectomized animal model. Therefore, the Pyrrosia lingua extract of the present invention can be usefully used as a health functional food or medicine for preventing, improving, or treating of the bone disease.
Patent KR-20200053455-A (KR)
Inventor: KOYAMA JUN
IPC: H01L29/768
Filed: 2020-05-08
Abstract: The present invention provides a driving circuit using a thin film transistor and a resistor element manufactured by using an oxide semiconductor layer with controlled electrical characteristics, and a semiconductor device using the driving circuit. A silicon nitride layer (910) formed by a plasma CVD method using a gas containing a hydrogen compound such as silane (SiH_4) and ammonia (NH_3) is formed over an oxide semiconductor layer (905) applied to a resistor element (354) to directly come in contact with the oxide semiconductor layer (905). Also, a silicon nitride layer (910) is formed on an oxide semiconductor layer (906) applied to a thin film transistor (355) while a silicon oxide layer (909) functioning as a barrier layer is arranged between the oxide semiconductor layer (906) and the silicon nitride layer (910). Therefore, hydrogen is introduced to the oxide semiconductor layer (905) at a higher concentration than the oxide semiconductor layer (906). As a result, the resistance value of the oxide semiconductor layer (905) applied to the resistor element (354) is lower than the resistance value of the oxide semiconductor layer (906) applied to the thin film transistor (355).
Patent KR-20210138932-A (KR)
Title: Method for providing information of lesions on the ear and device for providing information of lesions on the ear using the same
IPC: G06T7/00
Filed: 2020-05-13
Abstract: The present invention provides a method for providing information on the lesion of an ear implemented by a processor that includes the steps of: using a first evaluation model configured to determine whether to include a region of interest in the ear and determining whether to include the region of interest with respect to each frame of a video inside the ear; and determining whether there is the lesion of the ear of a subject based on the frame determined by using a second evaluation model configured to determine whether there is the lesion of the ear. The present invention provides a method for providing information on the lesion of an ear and a device for providing information on the lesion of the ear using the same.
Patent KR-20210138979-A (KR)
Title: Vapor Deposition Apparatus having Structure for Preventing Clogging
IPC: C23C14/24
Filed: 2020-05-13
Abstract: The present invention relates to a deposition apparatus having a structure for preventing changes over time, which can remove causes of changes over time due to contamination of an angle limiting plate when used for a long time or delay the occurrence time of changes over time. According to one embodiment of the present invention, disclosed is a deposition apparatus including a vacuum chamber in which a substrate to be deposited is positioned on the upper side, a host source provided on the lower side of the vacuum chamber and supplying a host deposition material to the substrate to be deposited, and a dopant source provided on the lower side of the vacuum chamber, supplying a dopant deposition material to the deposited substrate, and provided at a height lower than the host source.
Patent KR-20210140961-A (KR)
Title: High Stiffness Type Apex and Tire Thereof
IPC: B60C15/06
Filed: 2020-05-14
Abstract: According to the present invention, a tire (100) comprises a high strength apex (1) which enhances bead reinforcement of a rubber composition (3) by carbon (5), wherein the rubber composition is positioned between a side wall (110-1) and a bead (160), thereby increasing a bending strength support effect of the tire. Therefore, characteristics of carbon nanofiber enhance reinforcement with respect to an upper portion of the bead (160), and more specifically, the carbon nanofiber has a continuous spring twisting structure to narrow an interval between spring twisting strands in a partial section to be concentrated to significantly improve tire handling performance by further enhanced reinforcement of the bead unit.
Patent KR-20210141043-A (KR)
Title: Crosswalk traffic accident notification system based on image analysis
IPC: G08B3/10
Filed: 2020-05-15
Abstract: The present invention relates to a crosswalk traffic accident notification system based on image analysis, which provides a caution signal to a pedestrian crossing or waiting to cross a crosswalk, when the speed of a vehicle traveling on a road exceeds a predetermined speed, if a vehicle traffic light is a red or yellow light. The crosswalk traffic accident notification system based on image analysis, according to the present invention, comprises: a camera unit including a plurality of cameras for generating image data by imaging the pedestrian or the vehicle in the crosswalk, the road, or a safety zone; a control unit for detecting the risk of the pedestrian by calculating the image data generated by the camera unit; and a speaker unit for generating an alarm by the control unit, when the control unit detects the risk of the pedestrian.
Patent KR-20210155489-A (KR)
Inventor: ROH KWANG CHUL
IPC: C07G1/00
Filed: 2020-06-16
Abstract: The present invention relates to a method for preparing porous activated carbon, including the steps of: preparing lignocellulose biomass; dipping the lignocellulose biomass in an alkali solution to carry out alkali pulping, thereby providing a black liquor; oxidizing the black liquor obtained by the alkali pulping treatment to obtain an oxidized black liquor; subjecting the oxidized black liquor to sulfomethylation; drying the product of the sulfomethylation to obtain lignosulfonate; and heat treating the lignosulfonate to obtain porous activated carbon. The present invention also relates to a method for manufacturing a supercapacitor electrode using the porous activated carbon, and a supercapacitor using the supercapacitor electrode. According to the present invention, it is possible to prepare lignosulfonate from lignocellulose biomass and to prepare porous activated carbon having an excellent specific surface area by using the lignosulfonate.
Patent KR-20210156061-A (KR)
Inventor: CHO YOUNG ICK
IPC: G06F12/02
Filed: 2020-06-17
Abstract: A storage device according to an embodiment of the present invention comprises: a non-volatile memory comprising a plurality of memory areas; and a controller that transmits an upload request for uploading the map data related to a first memory area to a host, when a normal read command and a logical address are received from the host, based on a map caching count associated with the first memory area corresponding to the logical address among the plurality of memory areas. Therefore, the present invention is capable of improving a read performance.
Patent KR-20210156173-A (KR)
Inventor: SON EUL TAEK
IPC: A01G31/02
Filed: 2020-06-17
Abstract: The present invention relates to convergence agriculture which recycles and reuses resources and provides a resource circulation convergence agricultural facility and a method using nanobubbles which combines a thermal power generation facility, nano-bubble water generation technology, liquid fertilizer synthesis technology, fish cultivation technology, plant cultivation technology, and preservation processing technology preserving quality to compose the convergence agriculture so that resources are recycled and reused.
Patent KR-20210158518-A (KR)
Inventor: KIM EUN KYUNG
IPC: A61H1/02
Filed: 2020-06-24
Abstract: The present invention relates to a neck pulling device (100) comprising a pulling part (120) having: a pulling main body part (110); and a pulling concave part (121) that extends upward from one side of the pulling main body part (110) and is curved and concave formed on an upper part to seat the neck to be pulled, wherein a weight of the pulling main body part (110) acts as a reaction force to generate a pulling action on the neck when the pulling part (120) is pulled. Therefore, the present invention is capable of having an effect of increasing a pulling force by adding a weight member.
Patent KR-20210122000-A (KR)
Title: Semiconductor package
Inventor: CHOI JIMIN
IPC: H01L23/48
Filed: 2020-07-01
Abstract: Provided is a semiconductor package. The semiconductor package comprises: one or more semiconductor chips placed on a package substrate; and an under-fill film filling the part between the semiconductor chips and the package substrate. The semiconductor chips include: a semiconductor substrate including a first area and a second area; an inter-layer insulation film covering the semiconductor substrate and including wirings; first conductive pads placed on the inter-layer insulation film on the first area and electrically connected to one of the wirings; second conductive pads placed on the inter-layer insulation film on the second area and electrically isolated; a passivation film covering the inter-layer insulation film and including first holes which respectively expose the first conductive pads and the second conductive pads; and first conductive bumps respectively bonded with the first conductive pads. The under-fill film comes in contact with the second conductive pads through at least some of the first holes on the second area. The present invention aims to provide a semiconductor package which is capable of improving reliability.
Patent KR-20220004878-A (KR)
Title: Ammonia fuel power generating unit
Inventor: YUN SANG WOONG
IPC: F02M21/02
Filed: 2020-07-03
Abstract: According to an embodiment of the present invention, provided is an ammonia fuel power generation apparatus. According to an embodiment of the present invention, the ammonia fuel power generation apparatus can comprise: a fuel tank storing liquid ammonia inside; a fuel supply unit receiving the liquid ammonia from the fuel tank, and pressurizing and heating the liquid ammonia, and supplying the ammonia as fuel; a combustion engine burning the liquid ammonia received from the fuel supply unit and generating power; a selective catalytic reduction reactor connected to an exhaust pipe discharging the exhaust gas generated in the combustion engine, and reducing nitrogen oxide included in the exhaust gas; an ammonia supply pipe providing the selective catalytic reduction reactor with the gaseous ammonia generated by natural vaporization from the fuel tank; and a scrubber connected to the exhaust pipe on a rear end of the selective catalytic reduction reactor, and making the exhaust gas come in contact with cleaning water, and removing the ammonia included in the exhaust gas. The vaporizing unit receives the liquid ammonia from the fuel supply unit, and forcibly vaporizes the liquid ammonia, and provides the ammonia supply pipe with the gaseous ammonia. The present invention aims to provide an ammonia fuel power generation apparatus which is capable of minimizing the emission of ammonia into the atmosphere.