baber/WOPTO huggingface dataset:
Patent KR-20210092922-A (KR)
Title: Apparatus for driving a wedge block into a leveling support
Inventor: PARK YOUNGDEOK
IPC: B63C5/04
Filed: 2020-01-17
Abstract: Disclosed is a driving device for a keel block. The driving device according to an aspect of the present invention comprises: a first platform having a flat upper surface, a bulkhead protruding from the upper surface, and a through-hole formed on the bulkhead; a motor mounted on the first platform; a plate cam joined to a rotational shaft of the motor and extended from a proximal terminal relatively close to the rotational shaft until a remote terminal relatively far from the rotational shaft to have a convex portion and a concave portion; a hammer assembly including a hammer seated on the upper surface, a rod extended from the hammer, and a roller joined to the terminal of the rod passing through the through-hole to be able to rotate; and a first elastic member interposed between the hammer and the bulkhead, wherein the roller travels along the convex portion from the proximal terminal to the remote terminal and the first elastic member is compressed as the rotational shaft rotates.
Patent KR-20210099323-A (KR)
Title: service providing apparatus and method for book question
Inventor: PAIK HYE YEONG
IPC: G09B19/00
Filed: 2020-02-04
Abstract: The present invention relates to a device providing a book question service and a method thereof. According to an embodiment of the present invention, a device for providing a book question service includes: a database including a question information library and a user information library; a memory in which the book question program is stored; and a processor which executes the book question program stored in the memory. The processor performs the following steps as the book question program is executed. The following steps include: (1) sending the question to a user terminal; (2) receiving an answer input by the user from the user terminal; (3) transmitting a scoring result of the answer input by the user to the user terminal; and (4) receiving a feedback input by the user from the user terminal. Accordingly, it is possible to inspire a user's desire for reading books.
Patent KR-20210100267-A (KR)
Title: Apparatus and method for classification based on convolution neural network with enhanced accuracy
Inventor: KIM JONG NAM
IPC: G06T5/40
Filed: 2020-02-06
Abstract: The present invention relates to a convolutional neural network-based classification apparatus with improved accuracy and a method thereof. In accordance with one aspect of the present invention, the convolutional neural network-based classification apparatus with improved accuracy comprises the steps of: preparing a plurality of RGB training images in accordance with a combination of pixels having RGB values; generating a plurality of grayscale images corresponding to the plurality of RGB training images, respectively, by converting the RGB values of the plurality of RGB training images into grayscale values in accordance with a preset color conversion model; generating a histogram based on intensity values of the plurality of grayscale images, modifying the histogram in accordance with a preset conversion model, and obtaining a plurality of contrast-enhanced images with improved contrast based on the modified histogram; obtaining a feature parameter by applying the plurality of contrast-enhanced images to a preset training model; and classifying a confirmation image in accordance with an input of a user based on the feature parameters by selecting at least one classification value from among a plurality of preset classification values.
Patent KR-20210106592-A (KR)
Title: Method, apparatus and computer program for classifying cryptocurrency accounts using artificial intelligence
Inventor: JU GI YOUNG
IPC: G06F16/904
Filed: 2020-02-20
Abstract: Provided are a method, device, and computer program for classifying a cryptocurrency account using artificial intelligence. In a method performed by a computing device, the method for classifying the cryptocurrency account using the artificial intelligence according to various embodiments of the present invention comprises: a step of collecting cryptocurrency transaction information generated between a plurality of cryptocurrency accounts; a step of visualizing the collected cryptocurrency transaction information; a step of analyzing the visualized cryptocurrency transaction information; and a step of determining the properties of each of the plurality of cryptocurrency accounts based on the analysis result of the visualized cryptocurrency transaction information. Therefore, the present invention is capable of allowing lots of information to be processed in a short time at low costs.
Patent KR-20210114650-A (KR)
Title: Blower
Inventor: YONGMIN KIM
IPC: F04D25/08
Filed: 2020-03-11
Abstract: The purpose of the present invention is to provide a blower in which a vane capable of opening and closing a discharge port having a slit shape can be hidden out of a user's sight. The blower in accordance with an embodiment of the present invention comprises: a supporting part including a suction unit for sucking air, a filter for purifying the air sucked into the suction unit, and a fan for providing a flow pressure to have the air passing through the filter rise; and a tower part supported by the support part, forming a valley groove open in a front-to-back direction from a central axis, and being symmetrical with respect to the valley groove, wherein the tower part may include a tower case forming an appearance so that the valley groove is defined, a discharge port formed in the tower case so that the air rising through the filter is discharged forward, and a discharge vane formed inside the discharge port to open and close the discharge port and movably provided to control a flow direction of air passing through the discharge port.
Patent KR-20210115370-A (KR)
Title: Job scheduling method for distributed deep learning over a shared gpu cluster, and computer-readable recording medium
Inventor: PARK KYOUNGSOO
IPC: G06N3/08
Filed: 2020-03-12
Abstract: According to the present invention, a task scheduling method relates to a task scheduling method for a shared GPU cluster for learning a deep learning model. The method includes the steps of: determining a GPU quota for a plurality of tasks; estimating a learning rate when adding one GPU for multiple tasks; extracting the task with the largest increase in speedup based on each learning rate estimated for a plurality of tasks; an allocation step of adding 1 GPU quota for the extracted task; estimating until at least one GPU is allocated to all of the plurality of tasks; and an iterative step which sequentially repeats an extraction step and the allocation step. The speedup is defined as (learning rate when using one GPU)/(learning rate when additionally allocating GPU). According to the distributed deep learning task scheduling method for the shared GPU cluster according to the present invention and the computer-readable recording medium recording the same, based on the improvement of learning speed of the deep learning model, it is possible to efficiently manage the GPU cluster by distributing it to utilize an entire GPU as efficiently as possible. In particular, when scheduling a plurality of tasks for training the deep learning model on the GPU cluster at the same time, the present invention has a technical effect of minimizing an average task completion time and all overall completion times.
Patent KR-20210117528-A (KR)
Title: Memory system and operating method thereof
Inventor: HAN MI SEON
IPC: G11C16/34
Filed: 2020-03-19
Abstract: Provided is a memory system, comprising: a nonvolatile memory device including a plurality of memory areas, wherein each of the plurality of memory areas includes a plurality of cells connected to a common word line; and a controller configured to generate a plurality of candidate data sets based on source data, determine the number of weak cells corresponding to each of the plurality of candidate data sets, and store the candidate data set having the smallest number of weak cells among the memory areas in a target memory area.
Patent KR-20210117561-A (KR)
Title: Containment failure probability and uncertainty analysis program
Inventor: MOOSUNG JAE
IPC: G21D3/00
Filed: 2020-03-19
Abstract: A containment building damage probability evaluation program is disclosed. According to an embodiment, a containment building event tree uncertainty analysis method performed by a computer-implemented evaluation system comprises the following steps of: performing sampling on a probability variable of containment building event trees and decomposition event trees that may occur in relation to containment building integrity in a nuclear power plant consisting of a single unit or multiple units; and analyzing uncertainty of the containment building event trees based on a statistical propagation method from a value of the probability variable determined by using the performed sampling.
Patent KR-20200033831-A (KR)
Title: Method and apparatus for securing of ticket
Inventor: JUNG HYO SUB
IPC: G06Q20/04
Filed: 2020-03-20
Abstract: Disclosed is a system for invitation ticket management, staff access management, and generation, distribution, delivery and validation check of tickets that are actually sold. According to an aspect of the present invention, disclosed is a server for operating the system. The server constituting the ticket management system comprises: a control part which controls processing and delivery of information necessary to generate, deliver, check, and manage invitation ticket-related information; a storage part storing the invitation ticket-related information generated by the control part; and a communication part transmitting the invitation ticket-related information generated by the control part to a broker terminal, a user terminal, or an event hall terminal. The invitation ticket-related information delivered to the broker terminal, the user terminal or the event hall terminal through an URL from the server is checked to continuously track a path to figure out where and how each invitation ticket group is delivered.
Patent KR-20210120480-A (KR)
Title: A liquefied fuel propulsion ship
Inventor: LEE HYOUNG YONG
IPC: B63B11/04
Filed: 2020-03-27
Abstract: The present invention provides a liquefied fuel propulsion ship, which comprises a fuel tank provided inside the hull, storing liquefied gas, and forming an upper chamfered surface and a lower chamfered surface, and a cofferdam provided between the hull and the fuel tank to surround the fuel tank, and upper and side portions of the hull disposed in an area extending in the direction of the upper surface, side, and upper chamfer of the fuel tank are formed of steel grade D or higher, which is the steel grade stipulated in the International Code of the Construction and Equipment of Ships Carrying Liquefied Gases in Bulk (IGC Code).
Patent KR-20210123922-A (KR)
Title: An electroluminescent compound and an electroluminescent device comprising the same
Inventor: HYUN SEO YONG
IPC: H01L51/00
Filed: 2020-04-06
Abstract: The present invention relates to a novel organic light-emitting compound represented by [chemical formula Ⅰ] capable of implementing light-emitting characteristics such as low voltage driving and excellent light-emitting efficiency of a device by being adopted as a material for a light-emitting layer, a hole transport layer, an electron transport layer, an electron blocking layer, and the like in an organic light-emitting device and for an organic material layer such as a light efficiency improvement layer provided in the organic light-emitting device, and an organic light-emitting device comprising the same.
Patent KR-20200120878-A (KR)
Inventor: KIM HYEON SOO
IPC: A61K38/16
Filed: 2020-04-10
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating obesity containing biglycan as an active component. Biglycan according to the present invention inhibits the expression of Agrp and NPY, which are appetite promoting peptides, and increases the expression of POMC, which is an appetite suppressing peptide to induce appetite suppression, thereby being very useful as a therapeutic agent of obesity.
Patent KR-20210129422-A (KR)
Inventor: YI YOUNG JU
IPC: H04N21/81
Filed: 2020-04-20
Abstract: Disclosed is an operating method of a server capable of generating and distributing music broadcasting content including voice data and sound sources in conjunction with a sound source streaming service without copyright problems. According to an embodiment, the operating method of a server includes the steps of: receiving voice data and playlists from a content creator; transmitting music broadcasting content including voice data and sound sources on the playlist in real time; granting a playlist-based playback control right based on the usage right level of a client; receiving a playlist-based playback request from the client; and providing the sound source corresponding to the playlist-based playback request to the client.
Patent KR-20210129800-A (KR)
Inventor: JEONG HYEON BIN
IPC: B60W30/09
Filed: 2020-04-20
Abstract: The present invention relates to a display apparatus for a forward blind spot situation. The display apparatus for a forward blind spot situation according to the present invention comprises: a forward camera taking an image of a blind spot of a driver; a V2X communication module which transmits and receives image information of the blind spot, including information on forward V2X vehicle, an infrastructure device, and a driving risk element; a display device displaying image information of the blind spot of the driver; and a processor displaying the image information of the blind spot, photographed by the forward camera, or image information of the blind spot, received from the V2X communication module, to be seamless from an eye line position of the driver, and displaying a driving guide line if a risk element exists in the blind spot. The display apparatus displays the blind spot image for the driver to intuitively recognize a risk element.
Patent KR-20210130877-A (KR)
Title: Control system and method of platoon driving
IPC: G08G1/00
Filed: 2020-04-22
Abstract: Introduced is a platoon driving control system comprising: a communication confirmation unit checking a vehicle in which a problem in communication with another vehicle has occurred among vehicles included in a platoon; and a driving control unit. When the platoon moves in the lateral direction, the driving control unit horizontally moves a vehicle preceding or following the vehicle in which the problem identified by the communication confirmation unit has occurred, and then moves the vehicle in which the identified problem has occurred in the lateral direction for the vehicle to follow the preceding vehicle or the following vehicle. An objective of the present invention is to provide a technology for controlling to drive while maintaining the platoon when the vehicle incapable of communication with another vehicle occurs.
Patent KR-20210132808-A (KR)
Title: Coating composition, optical protecting film, manufacturing method of optical protecting film, polarizing plate comprising same and liquid crystal display device comprising same
IPC: G02B1/14
Filed: 2020-04-28
Abstract: The present invention relates to a coating composition, an optical protective film, a method for manufacturing the optical protective film, a polarizing plate comprising the same, and a liquid crystal display including the same. In particular, the present invention is to provide a coating composition which is to solve the damage to the optical protective film of upper and lower polarizing plates and has excellent coating ability, the optical protective film having high surface hardness and scratch resistance, and a polarizing plate and a liquid crystal display having excellent physical and optical properties.
Patent KR-20210133818-A (KR)
Title: method for providing voice recognition shopping service based on deep learning AI
IPC: G06N3/08
Filed: 2020-04-29
Abstract: According to one embodiment of the present invention, provided is a service providing application combined with a user terminal to be stored in the user terminal to execute: a user input recognition module analyzing a random message of a user inputted from the user terminal to set a product search condition; a product recommendation module enabling recommended product information, which is a result of sorting products matched with the product search condition, to be displayed on the user terminal; and an order generation module, when the recommended product is selected by the user terminal, calculating a final payment amount, which automatically reflects the largest benefit with the same, to generate a product order including information of the selected product and the final payment amount. Therefore, the present invention is capable of improving user convenience and user satisfaction in regard to product search.
Patent KR-20210001915-A (KR)
Inventor: HA JEONG YOON
IPC: G06Q40/06
Filed: 2020-05-18
Abstract: The present invention relates to a method of operating a blockchain-based research-focused crowdfunding platform, in which crowdfunding is carried out on a crowdfunding platform provided by a funding server, but the technology or research project developed or planned for development by corporations or individuals is funded, and in the crowdfunding platform, the cryptocurrency transaction confirmation server and the cryptocurrency transaction processing server are linked so that the funding can be implemented by converting into cryptocurrency, thereby enabling safe investment.
Patent KR-20210144142-A (KR)
Title: Router and method for routing
IPC: H04L45/74
Filed: 2020-05-21
Abstract: A router for controlling a network connection of an accessed user terminal is disclosed. The router comprises: an interface unit relaying data related to the user terminal according to a plurality of communication protocols; and a control unit assigning an IP address to the user terminal according to whether the user terminal has been registered and processing data transmitted from the user terminal according to the assigned IP address, wherein the control unit determines whether an ID of the user terminal has been registered in an internal network, in the case of the registered terminal, assigns an IP address, making an internal network accessible, to the user terminal and in the case of a non-registered terminal, assigns an IP address, making an external network accessible but making the internal network inaccessible, to the user terminal. The present invention can apply various levels of security policy to the user terminal by means of one router.
Patent KR-20200071705-A (KR)
Title: A crop cultivation apparatus comprising multiple cultivation module
Inventor: DORJI RABTEN
IPC: A01K63/04
Filed: 2020-05-28
Abstract: A crop cultivation apparatus comprising multiple cultivation modules is disclosed. The disclosed crop cultivation apparatus includes: a water tank for fish habitat; and multiple cultivation modules disposed under the water tank and cultivating crops using water introduced from the water tank as a culture medium, wherein the water that has passed through the multiple cultivation modules may be re-introduced into the water tank and used for fish habitat.
Patent KR-20210147460-A (KR)
Inventor: SHIN HAE GEUN
IPC: A24C5/00
Filed: 2020-05-29
Abstract: The purpose of the present invention is to provide a tip paper which can provide various tastes and functionality while minimizing off-flavor during smoking without occurring the dropout of ink printed on the tip paper, and a coating method thereof. A smoking article of the present invention comprises: a smoking material unit wrapped with a smoking material wrapper; a filter unit having an upstream end coupled to the smoking material unit and wrapped with a filter wrapper; and a tip paper surrounding at least a partial area of the smoking material unit and the filter unit so that the smoking material unit and the filter unit are coupled, wherein the tip paper is coated with an OP coating solution to which at least one functional material and an OP supplement agent improving the solubility of the at least one functional material are added to the OP ink.
Patent KR-20210148656-A (KR)
Inventor: SEO TAE WOON
IPC: G06Q10/04
Filed: 2020-06-01
Abstract: According to one embodiment of the present invention, in a method of providing a user-customized recommendation service through consumption pattern prediction from a service providing server, provided is a method of providing the user-customized recommendation service through the consumption pattern prediction, which includes the steps of: collecting card payment history information of a user; analyzing a consumption pattern of the user through the card payment history information; predicting future consumption details of the user based on the consumption pattern; and providing a recommendation notification message for a future consumption history to a user terminal.
Patent KR-20210153967-A (KR)
Inventor: PARK JONG SUN
IPC: A61P21/00
Filed: 2020-06-11
Abstract: The present invention relates to a function of PHD finger protein 20 (PHF20) in a muscle differentiation mechanism, and more particularly, to a use of a PHF20 gene expression inhibitor or a PHF20 protein activity inhibitor. The PHF20 gene expression inhibitor or the PHF20 protein activity inhibitor according to the present invention promotes muscle differentiation in vitro and in vivo, thereby being able to be used in various ways in the field of prevention, alleviation or treatment of diseases caused by muscle loss.
Patent KR-20200094701-A (KR)
Title: Apparatus for supporting vertical wall structure
Inventor: HAN SANG YOON
IPC: E04G17/14
Filed: 2020-06-15
Abstract: The present invention relates to a vertical wall support device. According to the present invention, the vertical wall support device comprises: a hollow vertical frame; a hollow inclined frame; a plurality of hollow horizontal frames coupled to the vertical frame and the inclined frame; a plurality of hollow inclined reinforcement frames; and a support assembly including a first support member and a second support member. According to the present invention, the movement/installation work of the support device can be easily performed.
Patent KR-20210001950-A (KR)
Inventor: KUROIWA SHINICHIRO
IPC: H05K7/20
Filed: 2020-06-15
Abstract: A second terminal electrode is potential independent of a first terminal electrode. A second electronic component is mounted on a substrate while the first surface facing the substrate. A heat transfer unit is provided on the second surface of the second electronic component so as to be connected to both the first terminal electrode and the second terminal electrode. A radiating portion is connected to the substrate through the first terminal electrode and the second terminal electrode and the heat transfer portion. According to the present invention, it is possible to suppress deterioration in electrical characteristics of other electronic components disposed near a heat generating element.
Patent KR-20210155573-A (KR)
Inventor: KIM TAE HOON
IPC: B60K6/50
Filed: 2020-06-16
Abstract: The present invention provides a hybrid transmission structure which comprises: a housing; a motor which is mounted inside the housing, has a rotor and a stator, and has a first boss at a center of the rotor; a cover which has a second boss at a center thereof and where the second boss is additionally installed in a power shaft and is inserted into the first boss; a support member where an inner wheel is fixated and coupled to the second boss and an outer wheel is inserted into a storage unit inside the rotor to support the rotor to be rotatable; and a sealing member which is positioned in the inner wheel of the support member and is provided between the power shaft and the second boss.