baber/WOPTO huggingface dataset:
Patent KR-20210102803-A (KR)
Title: Method and apparatus for determining sensing target resource for device-to-device communication in wireless communication system
Inventor: YOON SUNG JUN
IPC: H04W72/02
Filed: 2020-03-17
Abstract: The present disclosure relates to a method and apparatus for determining a sensing target resource for device-to-device communication in a wireless communication system. A method for performing sensing for device-to-device communication in a wireless communication system according to an embodiment of the present disclosure includes the steps of: receiving, by a first terminal, sidelink control information (SCI) in slot m; determining a first exclusion candidate based on a received power measurement value of a data channel corresponding to the SCI; determining slot m+Gap in which the same data as the slot m is transmitted; determining a second exclusion candidate based on the slot m+Gap; excluding, from a sensing target resource, a resource in which the first and second exclusion candidates and a sensing target candidate overlap; and performing sensing on the sensing target resource.
Patent KR-20210032885-A (KR)
Title: Preparation method for size-controlled nano/micro starch particles
Inventor: BAIK MOO YEOL
IPC: C12P19/04
Filed: 2020-03-26
Abstract: The present invention relates to a method for producing size-controlled nano-micro starch particles. The production method according to the present invention has the effect of increasing the amount of produced short-chain glucan by stirring in a starch gelatinization process, and preventing a starch gelation phenomenon by primary and secondary hydrolysis processes. In addition, the production method has the effect of producing nano-micro starch particles having a uniform particle size and shape.
Patent KR-20210121368-A (KR)
Inventor: YOSHIDA FUTOSHI
IPC: B41J2/14
Filed: 2020-03-27
Abstract: An inkjet print apparatus in accordance with an embodiment of the present invention includes: a print head for discharging ink onto a substrate, and including a first heater for heating the ink; a reservoir storing the ink; a first pipe for supplying the ink from the reservoir to the print head; a second pipe for collecting surplus ink from the print head to the reservoir; a mixing unit located on the first pipe, including a second heater for heating the ink, and mixing the ink; a pump located on the second pipe and pressurizing and supplying the surplus ink to the reservoir; a temperature sensor located on the first pipe between the mixing unit and the print head and sensing a temperature of the ink; and a controller for controlling a temperature of at least one of the first heater and the second heater in response to information received from the temperature sensor. The print head includes a heat insulator for blocking heat emitted from the first heater between the substrate and the first heater. The present invention can keep the discharge amount of ink uniform.
Patent KR-20210058620-A (KR)
Inventor: BYOUNG GUE MIN
IPC: H01L29/66
Filed: 2020-03-30
Abstract: Provided is a hetero-junction bipolar transistor including: a sub-collector layer sequentially stacked on a substrate; a collector layer and a base layer; an emitter structure disposed on the base layer, in which an emitter structure has an emitter layer sequentially stacked, an emitter cap layer, and an emitter electrode; a first electrode disposed on an upper surface of the emitter electrode; a second electrode disposed on the base layer and spaced apart from the emitter structure; an insulating film covering the first electrode, the second electrode, and the emitter structure on the base layer; and an emitter cap electrode connected to the first electrode through the insulating film on the first electrode, and extending from an upper surface of the first electrode onto the second electrode, wherein the emitter layer has a reverse mesa shape and having a width smaller than the width of the emitter electrode, and the insulating layer is interposed between the second electrode and the emitter cap electrode on the second electrode.
Patent KR-20210123113-A (KR)
Title: Eco-friendly sewage and gray water treatment system for ships
Inventor: LEE TAE KYOUNG
IPC: B63J1/00
Filed: 2020-04-02
Abstract: The present invention relates to an environmentally-friendly filthy water and sewage treatment system for a ship, which is able to have a very simple structure, require no large-capacity storage tank, be easily placed even in a small space, simultaneously treat filthy water and sewage, and discharge only the minimum volume of filthy water or sewage to the ocean, comprising: a vaporizing tank which simultaneously receives, stores, and vaporizes the treatment water, which has passed through a filthy water treatment facility, and the sewage, which is generated in residential districts; a heat exchange means which exchanges heat with the steam vaporized and discharged from the vaporizing tank; and a liquefying tank which liquefies the steam supplied through the heat exchange means, and stores the cleaned water. Accordingly, the present invention is capable of minimizing the limitations in the installation space, being installable even in a small space, and minimizing the pollution in the ocean.
Patent KR-20210128629-A (KR)
Inventor: KIM SEOK HO
IPC: F24F11/52
Filed: 2020-04-17
Abstract: The present invention relates to a console arm rest-integrated air purifier for a motor vehicle, which bidirectionally communicates with an audio/video/navigation/telematics (AVNT) device of a motor vehicle, and an indoor air purification method of a motor vehicle thereof. In particular, the indoor air purification method of a motor vehicle of a console arm rest-integrated air purifier of a motor vehicle may comprise: a motion of measuring the current air quality on the inside of the vehicle; a motion of comparing the measured current air quality value with a target air quality value; a motion of, in case the current air quality value is bigger than the target air quality value, transmitting a signal indicating the change of the ventilation mode of the conditioner of the motor vehicle from the outdoor air circulation mode to the indoor air circulation mode to the AVNT device, and purifying the air with a predetermined first air volume; and a motion of, in case the current air quality value is the same as or smaller than the target air quality value, purifying the air with a predetermined second air volume which is smaller than the predetermined first air volume. Therefore, air purification can be efficiently performed.
Patent KR-20210134464-A (KR)
Title: Moter Generator
IPC: H02K1/17
Filed: 2020-05-01
Abstract: A motor generator of the present invention has the shape of one motor or generator in appearance, however, simultaneously performs the functions of a motor and a generator. A rotor winding A (4) is wound on a distal side of the rotor (6) and a rotor winding B (5) is wound on a centripetal side. These two windings are wound in different directions. Accordingly, when power is supplied to the field winding A (4), the rotor (6) is driven by the influence of the magnetic field generated in the magnetic pole core (2) of the stator. At this time, electricity is generated in the rotor winding B (5), and the electricity is accumulated after connected to a storage battery. By using the potential energy and kinetic energy of the moving means using electricity and driving wheels to move, such as an electric vehicle, the electricity is stored so that the mileage is greater, and thus energy is used more efficiently.
Patent KR-20210137771-A (KR)
Title: Infrared camera image saturation detection method for face recognition and User-based risk alert system using thereof
IPC: G06Q50/30
Filed: 2020-05-11
Abstract: The present invention relates to an infrared camera image saturation detection method for face recognition and a user-based risk alert system using the same. The system in accordance with the present invention comprises: a manager terminal which registers management target area data, vehicle data and driver data; a vehicle terminal which is mounted on a vehicle and transmits a driver's face image acquired during vehicle operation, vehicle operation data, and a driver's status determination result; and a cloud server which provides driver's management target area entry/exit confirmation and vehicle collision risk alert messages to the manager terminal or the vehicle terminal based on the result of analyzing the data registered from the manager terminal and the data transmitted from the vehicle terminal. The management target area data can be information in which the management target area is divided into a driver face recognition area and a collision alert generation exception area. Therefore, the present invention can provide a risk prevention service based on face recognition information.
Patent KR-20200142451-A (KR)
Inventor: HWANG MAN YONG
IPC: H01M10/04
Filed: 2020-05-12
Abstract: The present invention provides a small sized secondary battery and a manufacturing method thereof. According to the present invention, the small sized secondary battery comprises: a lower case made by thermally fusing a lower negative electrode case and a positive electrode plate while a sealing insulation material is disposed therebetween; a power generation element buried within the lower case while a positive electrode tap of the power generation element penetrates through a perforation hole perforated in the lower negative electrode case to be attached on the positive electrode plate; an electrolyte injected into the lower case in order to impregnate the power generation element; a negative electrode tap provided with an extension portion extended in the direction from the lower negative electrode case toward an upper negative electrode case; and an upper case including the upper negative electrode case inserted in the lower negative electrode case to flow electricity on the outer surface by arranging an attachment portion to which the extension portion is attached, thereby being applicable to a small sized application like a wireless earphone and an electronic cigarette electrochemically stably to prevent or control abrupt high temperature occurrence or gas explosion due to abnormal operation of a small sized battery.
Patent KR-20210139034-A (KR)
Title: Collection, classification and management system of public information for detecting and controlling undeclared nuclear fuel cycle-related activities and method thereof
IPC: G06F40/30
Filed: 2020-05-13
Abstract: The present invention relates to a system for collecting, classifying, and managing public information to detect and control undeclared nuclear fuel cycle-related activities, which extracts desired unstructured data through data crawling of disclosed information, formalizes the extracted unstructured data by using TF_IDF, Word2Vec, and Doc2Vec, classifies the structured data into documents by applying a classification algorithm using a Naive Bayes classifier, a support vector machine (SVM), extreme gradient boosting (XGBoost), and deep learning thereto, assigns weights for each algorithm to automatically determine whether a document is a final international atomic energy agency additional protocol (IAEA AP) report target, and reports the same through a linked IAEA AP reporting system, and a method thereof. Therefore, the system can identify undeclared nuclear fuel cycle-related activities and provide the information to the IAEA.
Patent KR-20210147587-A (KR)
Inventor: KWAK JIN YOUNG
IPC: G06Q50/10
Filed: 2020-05-29
Abstract: One embodiment of the present invention provides a safety management system, which includes: a server; a beacon signal transmitter which transmits a beacon signal including work area location information for a work area where an operator wants to work; an operator terminal transmitting the operator location information which is information on the hourly work location of the operator and operator identification information to the server, in response to receiving the beacon signal; and a manager terminal which receives the worker location information and the worker identification information from the server.
Patent KR-20210156647-A (KR)
Inventor: CHO HYE RIM
IPC: B61L25/04
Filed: 2020-06-18
Abstract: The present invention relates to a method for calculating an internal congestion level in a train based on traffic card data and a system thereof. According to one embodiment of the present invention, disclosed is the method for calculating an internal congestion level in a train based on traffic card data which is a method for allowing a server to calculate an internal congestion level in a train based on traffic card data. The method comprises the following steps of: extracting data of a traffic card tagged to a gate device of a station; selecting a train of which a congestion level is to be calculated from a train operation log; calculating the number of passengers of the selected train from the extracted data; and calculating a congestion level of the selected train by using the calculated number of passengers.
Patent KR-20210157639-A (KR)
Inventor: JANG KI YOUNG
IPC: A01K87/02
Filed: 2020-06-22
Abstract: The present invention relates to a fishing rod with double locking means, which includes: a tip where guide rings are fixed; and a handle where a reel-mounted reel seat is provided on one side, a coupling hole is provided such that one end of the tip is inserted and fixed, and a thread is formed at the outer peripheral edge of the coupling hole. One end of the tip is inserted and primarily press-fitted into the handle, and the tip and the handle are secondarily fixed and coupled by the double locking means. Accordingly, the double locking means maintains safe coupling even in the event of play attributable to wear in the coupling portion. As a result, casting can be performed safely. In addition, no force dispersion occurs at the connection part, and thus caught fish can be controlled accurately.
Patent KR-20210157990-A (KR)
Inventor: KIM HAN YOUNG
IPC: B28B7/26
Filed: 2020-06-23
Abstract: The present invention relates to a concrete deck for a sidewalk, wherein a weight of the concrete deck for safe walk of passengers is lightened to increase portability and constructability and to significantly improve durability. In other words, the concrete deck for a sidewalk of the present invention comprises: a deck body which is made of concrete and is provided as a rectangular plate body; an anti-slip surface which is formed on an upper surface of the deck body and prevents slip of a passenger; a connection assembly unit which is formed on both lateral surfaces in the length direction of the deck body; and a plurality of metal support pipes inside the deck body. Durability of the concrete deck is significantly improved by increasing stiffness of the deck while lightening a weight of the deck by a hollow unit of the metal support pipe.
Patent KR-20210002003-A (KR)
Inventor: DEGAWA RYO
IPC: H04N1/04
Filed: 2020-06-25
Abstract: Provided is an image reading apparatus which comprises a reading unit, an interrupt unit, a control unit, and a selection unit. The reading unit reads an original document. The interrupt unit interrupts a first read job for reading a first original bundle by the reading unit. The control unit executes a second read job, different from the first read job, for reading a second original bundle, different from the first original bundle, by the reading unit while the first read job is interrupted by the interrupt unit. The selection unit selects, from among one or more read jobs interrupted by the interrupt unit, a selected read job to be resumed after the second read job of the second original bundle is completed.
Patent KR-20220001619-A (KR)
Title: Method and program for providing fraud information
Inventor: SEHYEON JEONG
IPC: G06F16/33
Filed: 2020-06-30
Abstract: Provided are a method and a program for providing fraud victim information. The method for providing fraud victim information which is a method for providing fraud victim information by a computer, comprises the steps of: receiving a post registered on a preset website; extracting content excluding content of a preset type from the received post; converting the extracted content into a vector corresponding to the content; classifying the received post into any one of a plurality of categories on the basis of the converted vector; determining whether the post is fraud victim information in different manners on the basis of a type of the classified category; and providing the post for a device which searches for personal information on the basis of the search of the personal information included in the post determined as the fraud victim information. Therefore, reliability can be improved by providing verified fraud information.
Patent KR-20220009736-A (KR)
Title: salty disposable bottled water
Inventor: CHOI JUN WOO
IPC: B65D85/72
Filed: 2020-07-16
Abstract: The present invention relates to a squeezable disposable bottle of water. In accordance with the present invention, the use of a compressible case enables a user to squeeze water out with a hand, thereby solving existing issues such as low portability due to a large volume and a waste of water caused by water being left in the bottle when discarded. More specifically, in accordance with the present invention, the disposable bottled water comprises: a compressible case made of a plastic or rubber material to be compressible such that water can be squeezed out with a hand; and a cap made of a plastic or rubber material to be easily opened and closed with a hand without causing a water leak, and having grooves formed on the inside. Therefore, in accordance with the present invention, the use of a compressible case enables a user to squeeze water out with a hand, thereby bringing about an effect of solving existing issues such as low portability due to a large volume and a waste of water caused by water being left in the bottle when discarded.
Patent KR-20220010104-A (KR)
Title: B2b2c distribution system based on big data, distribution server, and method for data analysis and data processing
Inventor: NA HYUN JUNG
IPC: G06Q30/06
Filed: 2020-07-17
Abstract: The present invention relates to a big data-based B2B2C distribution system, a distribution server, and a data analysis and processing method. The distribution server according to the present embodiment is connected to each product producer terminal, manages product information provided by each product producer terminal, is connected to vendor terminals sharing content related to each product information online, receives customer information managed by each vendor terminal from each vendor terminal, and manages distribution information on a product purchased by a customer based on the customer information. The server includes: a registration unit registering each product information on a web page provided by the distribution server along with category keywords, model information, price information, and weight information related to each product information; a display unit displaying each product information online for each category keyword and model information; an analysis unit performing big data analysis of customer-specific preference and yield regarding a combination of products with higher-than-reference value preferences based on an online product purchase history; and a recommendation unit recommending a related product for each customer based on the customer-specific preference and the yield.
Patent KR-20220012654-A (KR)
Title: Spindle motor
Inventor: LEE JIN WOO
IPC: G11B19/20
Filed: 2020-07-23
Abstract: Provided is a spindle motor having a simpler structure as an encoder disk for detecting a rotation speed of a spindle axis is installed on a rotator part without any separate structure. According to the present invention, the spindle motor comprises: a stator formed with a first axis penetration hole; a spindle axis penetrating the first axis penetration hole and rotatable around the stator; a spindle cover of which center is coupled to one end of the spindle axis to be rotated with the spindle axis; and an encoder disk coupled to an outer side of the spindle in an axis direction cover and provided with a plurality of encoder magnetic units along a circumference direction on an outer side in the axis direction.
Patent KR-20200092299-A (KR)
Inventor: LEE KANG SHIK
IPC: G06Q10/06
Filed: 2020-07-27
Abstract: According to an embodiment of the present invention, a superior evaluation method includes: a) step of authenticating a member using an account of a company in which he/she is employed after executing the superior application; c) step of providing at least one evaluation item for evaluating a member′s immediate supervisor and an evaluation scale for each of the at least one evaluation item upon completion of authentication; d) step of inputting an evaluation score input for the at least one evaluation item; when the step d) is completed, step e) of selecting a company, department, and job in which the member is employed; and step f) of calculating a comprehensive evaluation result for the member′s immediate supervisor.
Patent KR-20220019202-A (KR)
Inventor: LEE YEONHWA
IPC: H01L27/32
Filed: 2020-08-07
Abstract: A display panel includes: a light emitting part including a light emitting element; a transmitting part adjacent to the light emitting part and including a low adhesion pattern including a carbon compound. The low adhesion pattern includes fluorine (F). A transparent region can be easily formed without adding a separate mask or process.
Patent KR-20220021653-A (KR)
Inventor: KWANGIL PARK
IPC: A23L33/105
Filed: 2020-08-14
Abstract: The present invention relates to a composition for preventing or treating inflammatory bowel diseases comprising a Ziziphus jujuba extract as an active component. The Ziziphus jujuba extract according to the present invention can reduce cell permeability when the Ziziphus jujuba extract is treated in a colon cell line in which cell-dense binding is disrupted in a cell experiment. In addition, there is an effect of reducing inflammation with respect to inflammatory bowel diseases when the Ziziphus jujuba extract is treated, it can be usefully used for the prevention or treatment of inflammatory bowel diseases.
Patent KR-20220026882-A (KR)
Inventor: PARK SUNG WON
IPC: C08F220/34
Filed: 2020-08-26
Abstract: Disclosed are a composition for forming artificial teeth, a method for manufacturing artificial teeth, and artificial teeth manufactured by the method. The disclosed composition for forming artificial teeth includes: 100 parts by weight of a first photocurable compound represented by chemical formula 1: R'CH_2[C(CH_3)(R)CH_2]_2CH_2R' (wherein, R=H or CH_3, R'=NHCO_2CH_2CH_2O_2CC(CH_3)=CH_2); 5 to 20 parts by weight of a second photocurable compound represented by chemical formula 2; 25 to 50 parts by weight of a third photocurable compound represented by chemical formula 3: CH_2=C(CH_3)COOCH_2CH_2OH; and 1 to 10 parts by weight of a fourth photocurable compound represented by chemical formula 4: CH_2=C(CH_3)COO(CH_2CH_2O)_3COC(CH_3)=CH_2. The composition for forming artificial teeth according to an embodiment of the present invention can provide artificial teeth that do not damage normal teeth because the surface thereof is soft.