baber/WOPTO huggingface dataset:
Patent KR-20210144256-A (KR)
Title: Method for preparing boron nitride nanotubes by heat treating boron precursor and apparatus thereof
IPC: C01B21/064
Filed: 2020-05-22
Abstract: The present invention relates to a method and apparatus for preparing boron nitride nanotubes through the heat treatment of a boron precursor. The method for preparing boron nitride nanotubes according to an embodiment of the present invention includes the steps of: allowing an introduction chamber provided at the front end of a reaction chamber to receive a plurality of reaction modules including a holder through which at least one precursor block is installed; conveying N reaction modules of the reaction modules received in the introduction module to a reaction zone of the reaction chamber; operating the reaction zone for a predetermined time in the reaction chamber to grow boron nitride nanotubes in the precursor block; and conveying N reaction modules from the reaction chamber to a discharge chamber provided at the rear end of the reaction chamber, after the completion of the predetermined time. According to the present invention, it is possible to maximize the yield and productivity of preparation of BNNT.
Patent KR-20210145477-A (KR)
Inventor: LEE TAE YEON
IPC: A47B13/02
Filed: 2020-05-25
Abstract: The present invention relates to a leg assembly for furniture. The present invention provides a leg assembly for furniture that is made of wood, and can be rigidly assembled while creating a luxurious image, can stably support furniture on the floor even when there is a height difference or inclination on the floor.
Patent KR-20210147269-A (KR)
Inventor: JANG KI YOUNG
IPC: G06Q50/20
Filed: 2020-05-28
Abstract: The present invention discloses a method for recommending a beauty instructor to a target student in an online beauty class system. The method comprises: a step of acquiring characteristic information of a target student; a step of obtaining a selection candidate beauty instructor list comprising at least one selection candidate beauty instructor by searching a matching selection candidate beauty instructor in a beauty instructor database based on the characteristic information of the target student; a step of calculating a probability for which the target student makes a class reservation for each of the selection candidate beauty instructors among the selection candidate beauty instructor list; and a step of sorting a ranking for the selection candidate beauty instructors among the beauty instructor list based on the calculated and obtained probability, and providing the selection candidate beauty instructor with the sorted ranking to the target student. Therefore, the present invention is capable of reducing a processing cost for the online beauty class system.
Patent KR-20210147686-A (KR)
Inventor: KIM DAE SUNG
IPC: G06F11/10
Filed: 2020-05-29
Abstract: The present technology relates to an error correction circuit. According to the present technology, the error correction circuit for error-correction-encoding a plurality of messages to be stored in a memory device includes a first error correction encoder and a second error correction encoder. The first error correction encoder generates a plurality of codewords by first-error-correction-encoding each of the plurality of messages. The second error correction encoder performs a second error correction encoding operation of performing an exclusive OR operation on symbols belonging to the same column layer based on the codewords.
Patent KR-20200140738-A (KR)
Inventor: LEE HEON KUG
IPC: F24H3/02
Filed: 2020-06-04
Abstract: Provided is a paper straw manufacturing method including the steps of: releasing a plurality of paper strips provided with a heat-adhesive coating material on at least one side of each of the plurality of rolls in order to solve the inefficiency of a manufacturing process and inconvenience in a drinking process, which is a problem of paper straws of a glue-adhesion method; heating the unwound paper strips by a heater; forming a preliminary straw by winding the heated paper strips around a core rod by a belt; allowing the preliminary straw to proceed in the longitudinal direction of the core rod by a moving guide unit; and forming a straw by cutting the preliminary straw by a cutting unit.
Patent KR-20210154585-A (KR)
Inventor: PARK JONG GOOK
IPC: G01B11/02
Filed: 2020-06-12
Abstract: The present invention relates to a concrete crack detection system using 2D and 3D configuration, and more specifically, to a concrete crack detection system using 2D and 3D configuration for identifying and detecting a crack through image analysis. The concrete crack detection system prevents misdetection, in which a foreign material or the other error condition of the image is recognized as a crack, by using depth information through 2D image and 3D shape data analysis when a crack is generated on an upper part of concrete. The concrete crack detection system verifies the analysis on the crack location by using height information of 3D inspection to confirm misdetection due to the foreign material in 2D image crack analysis process. The concrete crack detection system comprises: an inspection device which obtains a 2D image and 3D shape information; a collection device having a data collection analysis device; and a tachometer which synchronizes distance to the inspection device.
Patent KR-20210156423-A (KR)
Inventor: SIM JONG WON
IPC: A47B96/02
Filed: 2020-06-18
Abstract: The present invention relates to a bathroom corner shelf and a construction method thereof. The corner shelf installed in a corner of the bathroom wall surface comprises: a shelf main body including a horizontal receiving plate, side surface plates formed at right angles to both sides of the receiving plate, and an arc-shaped front surface plate; and a support member attached to the wall surface and coupled to the side surface plate of the shelf main body. A fitting groove is formed in the side surface plate of the shelf main body. The fitting groove is opened at a lower end, and the side surface plate is formed to be concave inward. An adhesive tape is formed on one surface of the support member, and a fitting pin is formed on a lower portion. A fitting hole to which the fitting pin is coupled is formed at an upper end of the side surface plate of the shelf main body. An objective of the present invention is to provide the bathroom corner shelf capable of reducing assembly man-hours by being strong and concise, and the construction method thereof.
Patent KR-20210156644-A (KR)
Inventor: LEE SEUL GI
IPC: F16H59/46
Filed: 2020-06-18
Abstract: The present invention relates to a vehicle shift control method, comprising the following steps of: determining whether a power-on upshift shift has been initiated; comparing a current transmission input speed change rate with a target transmission input speed change rate; obtaining a completion time correction value for correcting a torque intervention return completion time when the current transmission input speed change rate is greater than the target transmission input speed change rate; and updating the torque intervention return completion time by applying the completion time correction value. An objective of the present invention is to provide the vehicle shift control method capable of improving shift quality.
Patent KR-20210157680-A (KR)
Inventor: KIM WON SEOK
IPC: G06Q30/02
Filed: 2020-06-22
Abstract: A marine product joint purchase system according to an embodiment of the present invention enables a consumer to select a purchase market and a retail store, select a product to be purchased and a purchase option, and then form a joint purchase team to purchase a marine product. In addition, a seller can increase sales by selling a product individually or jointly through the marine product joint purchase system according to the embodiment. Moreover, in the embodiment, a marine product purchase quotation is recommended to a consumer according to purchase desired information input by the consumer, so that the consumer can conveniently purchase the marine product at a reasonable price.
Patent KR-20210158092-A (KR)
Inventor: PARK SANG KEUN
IPC: G01N33/00
Filed: 2020-06-23
Abstract: The present invention relates to a device for measuring and analyzing a SO_2 concentration in a GIS circuit breaker in real-time, and more specifically, to a device for measuring and analyzing a SO_2 concentration in a GIS circuit breaker in real-time, which is capable of inspecting, in real-time, a concentration of sulfur dioxide generated through electric discharge in the circuit breaker. Provided is a device for inspecting a concentration of sulfur dioxide in a GIS circuit breaker in real-time, which is configured to inspect, in real-time, a concentration of sulfur dioxide in a GIS circuit breaker. The device comprises: a main body part coupled to an inspection window formed on the GIS circuit breaker; a sulfur dioxide concentration measuring sensor which is provided on the main body part, and enters the GIS circuit breaker to measure the sulfur dioxide concentration inside the GIS circuit breaker; and a display unit which is provided on the main body part, and displays a value sensed by a sulfur dioxide concentration measuring sensor. Accordingly, measurement and analysis processes can be remotely conducted in real-time without dispatching workers to the site and manually carrying out the measurement and analysis processes.
Patent KR-20220005368-A (KR)
Inventor: OH EUN JU
IPC: B32B27/32
Filed: 2020-07-06
Abstract: The present invention relates to a recycled packaging for packaging objects to be packaged containing polypropylene resin material, including at least one layered film among an unstretched polypropylene resin film, a stretched copolymer polypropylene resin film, and a stretched terpolymer polypropylene resin film, wherein the packaging is adjacent to the objects to be packaged. An object of the present invention is to provide the packaging that can be easily recycled without having to remove the same from a food container.
Patent KR-20210009288-A (KR)
Inventor: WADA MASAMI
IPC: A21C3/02
Filed: 2020-07-16
Abstract: An objective of the present invention is to provide a method for producing homemade soba dough and soba noodles to enable an unskilled person to simply make 28 soba (flour:buckwheat flour = 2:8) with stable quality, which is a pressurized handmade soba made by using a stirrer and providing a chewy taste, is hard to swell, and provides a strong flavor when boiled. To achieve this, according to the present invention, the method comprises: a sieving process of sieving 2.5-5.0 kg of buckwheat flour and strong wheat flour having a mass ratio of 20-25 parts by mass with respect to 100 parts by mass of buckwheat flour into a sieve of 20-30 mesh; a stirring process of stirring the buckwheat flour and the strong flour with a stirrer to acquire raw material powder; a watering process of adding 45-50 parts by mass of water in total to 100 parts by mass of the raw material powder in multiple times and kneading the mixture to acquire a soba dough precursor; and a dough forming process of folding the soba dough precursor into multiple layers, repeating a process of kneading the soba dough precursor folded into the multiple layers into an approximately flat dough shape of the approximately same size as that before being folded by the feet to finally acquire the soba dough folded into 1,000-3,000 layers.
Patent KR-20220010834-A (KR)
Inventor: SO YOUNG MIN
IPC: A45C11/00
Filed: 2020-07-20
Abstract: The present invention relates to a charger protector. The purpose of the present invention is to protect a pin part of a charger. According to one aspect of the present invention to achieve the purpose, the charger protector comprises: a plastic case located on a front part of the charger to protect the charger from a shock; and silicon connected to a front part of the case and enabling a pin of the charger to naturally come out. According to the present invention, the present invention can protect the charger from shocks occurring from the pin part.
Patent KR-20200092910-A (KR)
Title: Coil component
Inventor: LEE DONG SEOB
IPC: H01F27/32
Filed: 2020-07-22
Abstract: According to an aspect of the present invention, a coil component includes: a body having one surface and the other surface facing each other; an insulating substrate embedded in the body and having one surface substantially perpendicular to the one surface of the body; a coil portion disposed on the one surface of the insulating substrate, and including a coil pattern layer having a coil pattern and a lead-out pattern extending from the coil pattern and exposed from the one surface of the body; an insulating layer disposed on the one surface of the insulating substrate to cover the coil pattern layer; and first and second external electrodes arranged to be spaced apart from each other on the one surface of the body and each connected to the lead-out pattern. Each of the coil pattern, the lead-out pattern, and the insulating layer has one surface in contact with the one surface of the insulating substrate and the other surface opposing the one surface thereof, and a distance (B) from the one surface of the lead-out pattern to the other surface of the lead-out pattern is longer than a distance (A) from the one surface of the coil pattern to the other surface of the coil pattern and is shorter than a distance (C) from the one surface of the insulating layer to the other surface of the insulating layer. Therefore, the reliability of bonding between the lead-out pattern of the coil pattern layer and the external electrode may be improved.
Patent KR-20220011906-A (KR)
Title: Apparatus and method device for providing social network services using augmented reality
Inventor: CHUNG HAEKYUNG
IPC: G06Q50/10
Filed: 2020-07-22
Abstract: The present invention relates to a social network service providing device using augmented reality. The social network service providing device using augmented reality comprises: an avatar management unit generating a user avatar corresponding to a user and storing it in a first storage unit; a screen control unit that overlaps and displays the user avatar on a real image displayed on a screen of a user terminal in response to a photographing target area when a photographing mode is detected; an image management unit for obtaining an augmented reality image in which the real image and the user avatar are combined and storing it in a second storage unit when a user input is made to a photographing button in the photographing mode; and an SNS management unit configured to upload the augmented reality image in an SNS relational network for sharing when a share request signal for sharing the augmented reality image with other users is input from the user.
Patent KR-20220012047-A (KR)
Inventor: EOM JUNG YOUNG
IPC: A23L33/105
Filed: 2020-07-22
Abstract: The present invention relates to a ginger ampoule in which an ampoule bottle is used to be convenient to carry and the spiciness of ginger is reduced by using a ginger extraction method without adding sugar, so that problems of inconvenient portability, a high sugar content, and the strong spicy taste of ginger are solved, thereby solving the existing problems of inconvenient portability, a high sugar content, and the strong spicy taste of ginger. According to the present invention, the ginger ampoule comprises an ampoule bottle made with a small bottle of about 2 cm, to implement a small volume and easy portability and a ginger extract obtained by grinding and centrifuging to reduce the spicy taste of ginger without using sugar, wherein the ampoule bottle is made of brown glass to prevent deterioration of a product.
Patent KR-20220013038-A (KR)
Title: Time receiver using long wave wireless
Inventor: CHOI TAE WOONG
IPC: G08B3/10
Filed: 2020-07-24
Abstract: The present invention relates to a long wave radio wave time receiver, which comprises: an antenna for receiving long wave standard waves including 65KHz time information transmitted from a radio tower; a long wave radio wave receiving device including a receiving unit which receives time information and additional information on weather and disaster by automatically selecting a demodulation method through a detection result obtained through a peak detector (ASK) or a phase detector (BPSK) from a signal received from the antenna, and a microprocessor (MCU) which sets an initial radio wave reception time in a real time clock (RTC) in order to prevent excessive power consumption waste of the receiving unit, and compares the RTC with a received radio wave time, wherein the MCU performs no radio wave time reception when an error is within an allowable range, and receives radio waves to minimize a time error and power consumption when the error is out of the allowable range; and a display unit for displaying time information on a movement clock or a digit clock through an interface unit of the long wave radio wave receiving device. According to the present invention, the power consumption can be minimized through effective power operation when receiving a radio wave time.
Patent KR-20220013188-A (KR)
Title: Stamping foil used for eco-friendly paper packaging that can separate transfer film and paper for recycling
Inventor: JANG MI AE
IPC: C09D11/02
Filed: 2020-07-24
Abstract: The present invention is to improve a problem of surface scratches that occur during a manufacturing process and handling of adherends to which a stamping foil is applied and prevent a transfer layer of the stamping foil from being detached from a bent part when the adherend is folded, and to secure various inks and a printing bonding strength and fundamentally prevent powder generated when the stamping foil is cut according to product specifications during the manufacturing process. To this end, the stamping foil of the present invention includes: a base film that is removed after stamping transfer; a wear-resistant release layer containing a polyurethane-based release agent, an acrylic matrix resin, and an ethene-based polymer additive formed on the base film; a cured heat-resistant colored coating layer for moisture penetration prevention and metal deposition, formed on the wear-resistant release layer; a metal deposition layer formed on the colored coating layer for moisture penetration prevention; and a thick film protective layer formed on the metal deposition layer to prevent corrosion of the metal deposition layer and prevent the powder generated when cutting the product.
Patent KR-20200107882-A (KR)
Inventor: AN JEONG KI
IPC: B62M7/12
Filed: 2020-07-29
Abstract: The present invention relates to a hybrid motorcycle, which includes: a body at least having a front wheel, a rear wheel, a steering device, a seat and a key box; a battery supplying driving power; an engine provided to charge the battery; and a rear wheel bracket which is installed on the engine and on which the rear wheel is mounted. Therefore, the hybrid motorcycle can remarkably improve fuel efficiency.
Patent KR-20220015122-A (KR)
Title: A cleaning tool with integrated detergent container
Inventor: HONG MIN
IPC: A46B9/00
Filed: 2020-07-30
Abstract: The objective of the present invention is to provide a cleaning tool that can easily apply a material supported inside a container as needed, and can effectively remove various contaminants from a surface of an object by using the container as a handle. To this end, one aspect of the present invention provides a cleaning tool comprising: a scraper; a container extendingly formed from the scraper; and a discharge port provided at one end of the container. The surface of at least one among the scraper and the container includes irregularities, a sidewall of the container is made of a moisture-impermeable material, and the moisture-impermeable material includes: a core layer; and a skin layer formed on at least one surface of the core layer.
Patent KR-20210063209-A (KR)
Title: Display device, mask assembly, method for manufacturing a mask assembly, apparatus and method for manufacturing a display device
Inventor: KIM SE IL
IPC: H01L51/44
Filed: 2020-08-14
Abstract: Disclosed are a display device, a mask assembly, a manufacturing method of the mask assembly, a manufacturing device of the display device, and a manufacturing method of the display device. The present invention manufactures the display device through a mask sheet by including the mask sheet, wherein the mask sheet has pattern holes having different shapes and different sizes in one mask sheet and at least one of adjacent pattern holes is different.
Patent KR-20200102976-A (KR)
Title: Composition for preventing or treating intractable epilepsy comprising mTOR inhibitor
Inventor: LEE JEONG HO
IPC: A61K31/497
Filed: 2020-08-21
Abstract: The present invention relates to the prevention, alleviation or treatment of intractable epilepsy, such as focal cortical dysplasia (FCD). The present invention includes an mTOR inhibitor as an active ingredient.
Patent KR-20220026225-A (KR)
Inventor: SON MUN YEONG
IPC: G02F1/167
Filed: 2020-08-25
Abstract: An optical path control member according to an embodiment of the present invention comprises: a first substrate; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed under the second substrate; and a light conversion unit disposed between the first electrode and the second electrode. The light conversion unit includes a partition portion, an accommodating portion, and a base portion. The partition portion and the base portion include a resin composition. The resin composition includes an oligomer, a monomer, a photoinitiator and an additive. The monomer includes a first linking group and a second linking group. The first linking group has electronegativity of 0.3 to 2, and the second linking group has electronegativity of 0 to 0.3. The monomer has more first linking groups than second linking groups. The present invention can enhance driving speed and driving characteristics of the optical path control member.
Patent KR-20220026373-A (KR)
Title: Transfer method and transfer apparatus
Inventor: SONG JIN HO
IPC: H01L21/677
Filed: 2020-08-25
Abstract: A transport method and a transport device suitable for carrying out the same are disclosed. The transport method includes the steps of: using a first transport device to load a first transfer object on a first load port; transporting the first transfer object from the first load port onto a second load port using a transport robot; checking a transportable condition whether a load of a second transfer object is possible on the first load port; and loading the second transfer object onto the first load port using the first transport device when the second transfer object is loaded onto the first load port.
Patent KR-20220033323-A (KR)
Title: Tunnel Boring Machine Operating system
Inventor: KANG SHIN HYUN
IPC: E21D9/11
Filed: 2020-09-09
Abstract: The present invention relates to a tunnel boring machine (TBM) control system, and more particularly, to a TBM operation system capable of monitoring and controlling the state of a TBM in real time. The TBM operation system according to the present invention includes a TBM; an operation panel for receiving an operation signal of the TBM from a user; a control unit for controlling the TBM according to the operation signal input to the operation panel; and a display unit for outputting the state of the TBM.