baber/WOPTO huggingface dataset:
Patent KR-20210019050-A (KR)
Title: Mediation service method for profit of literary work
Inventor: PARK JONG PIL
IPC: G06Q30/06
Filed: 2021-02-10
Abstract: Provided is a mediation service method for profit of literary work. The method includes the steps of: providing, by a first server, information on the division-owned funding competition for the beneficiary rights of the copyrighted work; accessing, by a second client, the funding competition information and inquiring the funding competition information; receiving, by the first server, a request for a divisional ownership application for the beneficiary right of the work based on the funding competition information from the second client; generating and storing, by the first server, the account information of the second client and information on the beneficiary right and equity right of the second client as a list based on the divided ownership application request; receiving, by a second server, a beneficiary right and equity right transaction request based on the divided ownership beneficiary and equity right information of the account information from the second client; and updating, by the second server, the list based on the beneficiary rights and equity rights transaction request.
Patent KR-20220119832-A (KR)
Title: Actuator externally mounted powerless louver automatic opening and closing apparatus to ensure full open and closed conditions
Inventor: PARK KYU HYUNG
IPC: E06B7/086
Filed: 2021-02-22
Abstract: The present invention relates to a non-powered automatic louver opening/closing device having an externally mounted actuator for securing complete open and closed states, which is easily maintained, comprising: a frame unit provided with an opening; a plurality of rotational links which can be rotated at a predetermined angle; a plurality of louvers for opening and closing the opening of the frame unit; a first elevating stand; a second elevating stand; an elevating stand movable block; and a thermal actuator installed outside the frame unit.
Patent KR-20220120835-A (KR)
Title: Apparatus and method for contrioliing the motor
Inventor: KIM HYUN JUNG
IPC: B62D5/04
Filed: 2021-02-24
Abstract: The present disclosure relates to a motor control apparatus and method, and specifically provides a motor control apparatus and method, wherein in case of a failure of a motor control apparatus having a right to control in a motor control system of a redundancy structure, operations in a control transition section to another motor control apparatus are divided according to types of the failure to minimize a control downtime so as to improve sense of difference of motor control.
Patent KR-20220122026-A (KR)
Title: Magnetic component and circuit board having the same
Inventor: LEE BONG HAN
IPC: H01F27/30
Filed: 2021-02-26
Abstract: A magnetic element according to an embodiment comprises: a core which has a toroidal shape, and has a gap formed between two side surfaces facing each other along a circumferential direction; and a coil which is wound around the core. The core includes: a body which includes a metal material; and a coating layer which covers at least a portion of the outer surface of the body.
Patent KR-20220122208-A (KR)
Title: Part for Process Chamber and Protective Layer Processing Machine
Inventor: AHN BUM MO
IPC: C25D11/00
Filed: 2021-02-26
Abstract: The present invention provides a protection film treatment device which covers a protection film on a surface of a plurality of treatment targets at once, enables a portion which does not need to cover the protection film to be positioned outside a treatment container to more effectively use a limited space of the treatment container to improve a manufacturing yield, and prevents a waste of a protection film material. Moreover, the present invention provides the component for a treatment chamber with excellent corrosion resistance in a plasma-treated environment.
Patent KR-20220123789-A (KR)
Title: Conductive substrate, perovskite substrate and solar cell using them
Inventor: HONG SUNG JUN
IPC: H01L51/00
Filed: 2021-03-02
Abstract: The present invention discloses a conductive substrate, a perovskite substrate using the same, and a solar cell using the same. The conductive substrate, the perovskite substrate using same, and the solar cell using same according to the present invention include a conductive substrate on which a conductive compound represented by chemical formula 1, 2, or 3 is laminated. Accordingly, at least one electron oxidation-reduction is possible through a specific conductive compound, and the conductive substrate has p-type organic molecular properties, has an oxidation potential or HOMO that matches the valence band of perovskite, selectively isolates holes generated in a light absorption layer for the application of a perovskite material, thus having improved photoelectric conversion efficiency, and exhibits the effect that the difference (the hysteresis index) between the forward conversion efficiency and reverse conversion efficiency is significantly improved.
Patent KR-20220126420-A (KR)
Title: Synchronization Method for Eliminating Playback Delay in Interactive Learning Video Sharing
Inventor: KIM HEUNG SUB
IPC: H04N21/2743
Filed: 2021-03-09
Abstract: The present invention relates to a synchronization method for eliminating a playback delay in bidirectional learning video sharing. The present invention can exchange a prerecorded lecture video through a media server to alleviate a non-match phenomenon of images and voices and an inevitable delay in a video lecture through the internet, and synchronize videos of both terminals through control data transmitted by a lecturer. The lecturer can perform control such as image playback, pause, moving, and section playback of both terminals by using the control data. However, if the lecturer simultaneously controls playback for both terminals, namely two terminals of the lecturer and a student, a non-match phenomenon occurs in the process of transmitting audio data packets and control data packets. To eliminate the non-match phenomenon, transmitted audio data and control data are synchronized based on the transmission time at the receiver terminal end to allow image playback, pause, moving, and section playback at the same time as the time intended by the lecturer and receive a voice synchronized with an image.
Patent KR-20220129207-A (KR)
Title: Microcalcification detection device and microcalcification detection system including the same
Inventor: YOO YANG MO
IPC: A61B8/06
Filed: 2021-03-16
Abstract: A microcalcification determination apparatus according to an embodiment of the present invention includes an IQ data generation unit, a correlation unit, and a determination unit. The IQ data generation unit may generate in-phase data and quadrature data based on a received ultrasound signal. The correlation unit may auto-correlate the in-phase data and quadrature data to provide a correlation result value. The determination unit may determine a component of a region of interest included in an ultrasound image based on the correlation result value. The microcalcification determination apparatus according to the present invention determines the component of the region of interest included in the ultrasound image according to the correlation result of the in-phase data and the quadrature data generated based on the received ultrasound signal to easily determine whether a microcalcification appears in the region of interest.
Patent KR-20220129270-A (KR)
Title: Method and apparatus for transmitting uplink channel in a wirelss communication system
Inventor: YI JUNYUNG
IPC: H04W72/04
Filed: 2021-03-16
Abstract: The present disclosure relates to a communication technique for converging a 5G communication system with IoT technology to support a higher data transfer rate than a 4G system, and a system thereof. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security- and safety-related services, etc.) based on 5G communication technology and IoT-related technology. In the present disclosure, disclosed is a method for improving coverage of an uplink channel for uplink transmission. A control signal processing method in a wireless communication system includes the steps of: receiving a first control signal transmitted from a base station; processing the received first control signal; and transmitting a second control signal generated based on the processing, to the base station.
Patent KR-20220129813-A (KR)
Title: method of building a database of manless parking lot and using such a database
Inventor: KANG HEE YONG
IPC: G07B15/02
Filed: 2021-03-17
Abstract: The present invention relates to a method for building and using a database of a manless parking lot. A method for building and using a database of a manless parking lot according to an embodiment comprises the steps of: determining a vehicle type based on a weight ratio by measuring the weight of front and rear wheels of a vehicle when the vehicle enters a parking lot; determining a transport object based on first parking weight data and second parking weight data when the vehicle is stopped in a parking space; when the vehicle exits from the parking lot, measuring the weights of the front and rear wheels of the vehicle, respectively, and based on the weight ratio, determining the purpose of storage; and calculating a parking fee based on the determined purpose of storage or the determined vehicle type. According to the present invention, accurate parking detection is possible without being affected by external environmental factors such as weather.
Patent KR-20220031979-A (KR)
Inventor: KIM MIN HA
IPC: H04N21/2389
Filed: 2021-03-17
Abstract: A space-based social network system according to one embodiment according to the technical idea of the present invention is a space-based social network system for providing a space-based social network service. The space-based social network system includes: a post management unit which manages information on posts using tags; a space page generation unit which generates a space page related to the tag; and a communication information providing unit which provides information on communication to the user based on the generated space page.
Patent KR-20220131090-A (KR)
Title: Method of fabricating semiconductor device
Inventor: KOH CHA WON
IPC: G03F7/038
Filed: 2021-03-19
Abstract: Provided is a method for manufacturing a semiconductor device. The method comprises the steps of: forming a photoresist material layer on a lower film including a crosslinking molecule having a molecular weight of 1,000-4,000; exposing a partial region of the photoresist material layer; removing an unexposed portion of the photoresist material layer to form a photoresist pattern; and processing the lower film using the photoresist pattern, wherein the crosslinking molecule includes a perfluoro alkyl moiety, and the perfluoro alkyl moiety includes a carbon-fluorine bond that dissociates in response to the exposing of the partial region of the photoresist material layer. The method has an effect of manufacturing semiconductor devices with excellent CD distribution.
Patent KR-20220132377-A (KR)
Title: Apparatus and metohod for opening and closing tail gate of vehicle
Inventor: LEE JAE YOUNG
IPC: G06K9/00
Filed: 2021-03-23
Abstract: The present invention provides a tailgate opening/closing apparatus and method for estimating a user's height using a rear camera and automatically adjusting a tailgate opening amount (opening height or degree of opening) based on the estimated user's height. According to the present invention, since the tailgate opening/closing apparatus of a vehicle automatically adjusts the opening amount according to the height of a user, the inconvenience of one user having to readjust the opening amount of the tailgate set by another user can be avoided. In particular, there is an effect of increasing the convenience of the electric tailgate.
Patent KR-20220134099-A (KR)
Title: Semiconductor device including active pattern and method for manufacturing the same
Inventor: KIM SUNG MIN
IPC: H01L29/78
Filed: 2021-03-26
Abstract: The present invention provides a semiconductor device including an active pattern with an improved flow of current. According to embodiments of the present invention, the semiconductor device comprises: an active pattern including a base unit and a protruding unit on the base unit; and a source/drain pattern provided on the base unit. The protruding unit includes a first bent pattern unit, a first flat pattern unit arranged at a lower level than the first bent pattern unit, and a second bent pattern unit arranged at a lower level than the first flat pattern unit. The first and second bent pattern units have a bent sidewall. The first flat pattern unit has a flat sidewall. The germanium concentration of the first bent pattern unit is higher than the germanium concentration of the first flat pattern unit, and the germanium concentration of the first flat pattern unit is higher than the germanium concentration of the second bent pattern unit.
Patent KR-20220136538-A (KR)
Inventor: KIM SEULONG
IPC: H01L51/50
Filed: 2021-03-30
Abstract: According to one embodiment, provided is a light emitting element, which includes a first electrode, a second electrode, a plurality of light emitting structures disposed between the first electrode and the second electrode, and a charge generation layer disposed between the light emitting structures and including a polycyclic compound represented by Formula 1 below. High luminous efficiency characteristics can be exhibited.
Patent KR-20220143225-A (KR)
Inventor: SHIN MIN GYEONG
IPC: H01L27/12
Filed: 2021-04-15
Abstract: A pixel with improved reliability includes a first conductive pattern, a second conductive pattern, and a third conductive pattern that are spaced apart from each other; a first electrode at least partially overlapping and directly contacting the first conductive pattern; a second electrode adjacent to the first electrode; a third electrode on the third conductive pattern and directly contacting the third conductive pattern, and a fourth electrode at least partially overlapping, and directly contacting the second conductive pattern; a first pixel electrode and a second pixel electrode that are on at least one of the first, second, third, and fourth electrodes; and light emitting elements electrically connected to the first and second pixel electrodes. The first conductive pattern, the first electrode, and the first pixel electrode are electrically connected to each other. The third conductive pattern, the third electrode, and the second pixel electrode are electrically connected to each other.
Patent KR-20220144710-A (KR)
Inventor: CHOI YUN CHAN
IPC: E01C11/26
Filed: 2021-04-20
Abstract: The present invention provides a porcelain enamel ondol panel and a manufacturing method thereof, wherein the porcelain enamel ondol panel comprises a first enamel layer; a metal layer provided on one surface of the first enamel layer; a second enamel layer provided on one side of the metal layer; a first silk-printing layer that is an electric heater circuit provided on one side of the second enamel layer; and a second silk-printing layer provided on the first silk-printing layer. The porcelain enamel ondol panel can be used for an anti-freezing road, for a wheelchair passage for the disabled in a building, and as an interior finishing material of a building for temperature control.
Patent KR-20220146721-A (KR)
Inventor: OH GUN
IPC: E04B2/78
Filed: 2021-04-23
Abstract: The present invention relates to an H-shaped reinforcement bar and a support frame for a drywall, which can minimize an input reinforcement material, can be constructed without welding, and can safely support the load of an instrument by coupling an H-shaped reinforcement bar including a support body provided in a horizontal direction between a pair of studs, and a coupling part provided in a vertical direction at both ends of the support body. According to the present invention, the H-shaped reinforcement bar for a drywall, which is installed between a pair of studs installed in a vertical direction for drywall construction to support an instrument fixed to a drywall, comprises: a support body provided in a horizontal direction between studs; and a coupling part provided at both ends of the support body in a vertical direction, and fixed to the studs.
Patent KR-20210050500-A (KR)
Title: Transmission wheel system series with periodically varied speed ratio and having reciprocally displacing auxiliary pulley for storing/releasing kinetic energy
Inventor: YANG TAI HER
IPC: F16H55/36
Filed: 2021-04-23
Abstract: The present invention relates to a transmission wheel system. According to the present invention, a one-way rotation power transmission device is provided on the active side, and when a transmission wheel is driven by an active pulley at a periodic transmission ratio with respect to a passive pulley and tightened by applying force, a prestress force that stores energy by moving an auxiliary pulley (312) is formed at the same time, and if the force the active pulley exerts on the passive pulley through the transmission wheel is zero or the force applied is small, the auxiliary pulley (312) returns as it releases energy and applies a force against the transmission wheel, and the transmission wheel is meshed on one side of the active pulley and/or an engaged active wheel shaft and is limited by the one-way rotation power transmission device, and accordingly, kinetic energy is recovered as the transmission wheel moves the passive pulley and operates according to the original rotational direction.
Patent KR-20220147307-A (KR)
Title: Method and apparatus for predicting patent dispute based on machine learning
Inventor: PARK SANG SUNG
IPC: G06Q50/18
Filed: 2021-04-27
Abstract: According to one embodiment of the present specification, a method for predicting a patent dispute comprises: a step of generating a document-term matrix (DTM) by pre-processing text information for each of a plurality of pieces of patent data including patent quantification information and the text information; a step of calculating a patent embedding matrix by using the DTM and a previous learning matrix including location information on a location of a specific term in a vector space; a step of grouping the plurality of pieces of patent data into a plurality of technology groups based on the patent embedding matrix and providing a detailed technology label for each technology group; and a step of calculating a patent dispute risk of a patent to be analyzed, which is one of the plurality of pieces of patent data, through a patent dispute prediction model learned by inputting the detailed technology labels and the patent quantification information. Accordingly, the present invention may classify detailed techniques of learning data in an objective and precise manner.
Patent KR-20220149172-A (KR)
Inventor: SEONG JAE GEUN
IPC: H04L51/00
Filed: 2021-04-30
Abstract: The present invention relates to a fault diagnosis and external notification device for an agitating motor pump, which is realized to monitor and analyze the operation time and current value in a control unit, and, when the efficiency of the motor pump decreases, diagnose the presence of an abnormality by using the increase in the operation time and current value, inform the outside by text message or Kakao talk (messenger application), secure the visibility and operability of operation through a display device, monitor the operation state, check the level of deterioration of the equipment, and to facilitate prevention and inspection before failure, thereby solving the existing problem that the failure cannot be prevented in advance before stopping due to sudden failure of the motor pump because it is not known that the motor pump is stopped.
Patent KR-20220153251-A (KR)
Inventor: JUNG WON KYU
IPC: G06Q30/02
Filed: 2021-05-11
Abstract: According to the present invention, a marketing optimization system triggers an offline marketing action based on online behavior. The system stores a trigger event including conditions for each trigger event. The system also stores captured online behavior. In addition, the system includes an on-offline channel campaign engine configured to determine whether a condition from the captured online behavior is met with respect to the trigger event. If the condition is met, the on-offline channel campaign engine triggers the offline marketing action associated with the trigger event. Moreover, the system also optimizes the trigger event based on analysis of the captured online behavior. According to the present invention, a website trigger optimization system for driving on-offline channel operations is provided.
Patent KR-20220155487-A (KR)
Title: Hanger device for goods display
Inventor: SEO JIN DEOK
IPC: A47F5/08
Filed: 2021-05-13
Abstract: The present invention relates to a hanging device for product display. The hanging device of the present invention is characterized in that a track-type conveying belt in which a plurality of product hangers are formed is rotatably installed on an axis roller. Accordingly, according to the present invention, there is an effect of effectively displaying, arranging, and managing products. The hanging device for product display includes an installation part, a roller, and a track-type conveying belt.
Patent KR-20220156138-A (KR)
Title: Ring carrier and system for processing substreate
Inventor: JUNG MUN GI
IPC: H01L21/67
Filed: 2021-05-17
Abstract: The present invention provides a ring carrier used to transport a ring member. The ring carrier includes: a body having a plate shape; and a guide part protruding from the upper surface of the body to face the inner circumference of the ring member. In the body, an alignment hole used when aligning the ring carrier may be formed to pass through the body.
Patent KR-20220160303-A (KR)
Inventor: JEON GWANG GIL
IPC: G06K9/00
Filed: 2021-05-27
Abstract: A visual tracking data creation and analysis system by tracking a gaze of a user is configured to track a gaze from image data using gaze tracking technology, generate a plurality of pieces of gaze tracking data representing the tracked gaze, apply various visual analysis methods for visualizing the gaze tracking data to understand a behavior of a user, and provide a solution suitable for situations by applying the gaze tracking data for each field.
Patent KR-20220165577-A (KR)
Title: Indicator system and indicator for power installations
Inventor: KIM WOO CHUL
IPC: G06K19/06
Filed: 2021-06-08
Abstract: An indicator system for a power facility according to the present invention comprises: an underground facility indicator for visually indicating the installation position of a power facility and expressing address information for accessing an undermentioned information providing server and the identification information of the power facility or thereof in a shape that can be recognized by a smartphone; a mobile application executed on a smartphone of ordinary people and recognizing the underground facility indicator to access the undermentioned information providing server; and an information providing server holding information related to a geographical information system for the installation position of the power facility and providing information on the power facility managed by the underground facility indicator on request of the connected mobile application. Therefore, provided is an indicator system for a power facility, wherein the installation position of a power facility can be indicated effectively while minimizing the modification of an existing indicator.