baber/WOPTO huggingface dataset:
Patent KR-20210004649-A (KR)
Inventor: PARK YONG
IPC: G06Q50/20
Filed: 2019-07-05
Abstract: An objective of the present invention is to efficiently manage the learning time of a learner. According to the present invention, a method for learning management using forgetting curve function information and an artificial intelligence learning algorithm comprises: a step of storing, by a server, learning problem population information and forgetting curve function information for learning management; a step of generating, by the server, test result information of a learner for individual learning problems extracted for learning of the learner in the learning problem population information; a step of using, by the server, test result information corresponding to an arbitrary individual learning problem among the individual learning problems and the forgetting curve function information to calculate a memory index for the arbitrary individual learning problem of the learner; a step of using, by the server, the calculated memory index to determine a learning period corresponding to a target memory preservation rate of the learner associated with the arbitrary individual learning problem; a step of storing, by the server, the learning period for the arbitrary individual learning problem as learning management information for the learner; and a step of determining, by the server, whether determination of a learning period for a different individual learning problem excluding the arbitrary individual learning problem among the individual learning problems is requested. When the determination of the learning period is requested, a step of calculating a memory index for the different individual learning problem is performed.
Patent KR-20210007101-A (KR)
Inventor: KIM DAE HEE
IPC: B25J9/16
Filed: 2019-07-10
Abstract: The present invention relates to a method for maintaining straightness for an agricultural robot. According to the present invention, the method comprises the steps of: installing a straight guide that maintains straightness on the opposite side of the moving direction of the agricultural robot; capturing an image of the straight guide through a camera installed on the rear of the agricultural robot; comparing a longitudinal position of a straight member in the captured image to start the initial movement; and shooting a ridge when the ridge is made as long as the set length, thereby maintaining the straightness of the agricultural robot.
Patent KR-20190088935-A (KR)
Title: Method for Security Processing based on Contactless IC Chip by using Non-secure Terminal
Inventor: KIM JAE HYUNG
IPC: G06K19/07
Filed: 2019-07-17
Abstract: A contactless IC chip-based security processing method using an unsecured terminal, according to the present invention, is performed by a contactless IC chip having encoded card information, an unsecured terminal being in an unsecured state, and a server operating a storage medium having decoding information capable of decoding the encoded card information of the contactless IC chip and communicating with the unsecured terminal. The method is as follows. When the contactless IC chip interfaces with the unsecured terminal, the contactless IC chip performs a terminal authentication procedure of communicating with the unsecured terminal through the contactless interfacing to allow an authentication level of the unsecured terminal to reach a specific authentication level, corresponding to an access right to be able to access the encoded card information, among a plurality of authentication levels. When the authentication level of the unsecured terminal reaches the specific authentication level, the contactless IC chip transmits the encoded card information to the unsecured terminal, having reached the specific authentication level, through the contactless interfacing. The unsecured terminal receives the encoded card information from the contactless IC chip through the contactless interfacing and transmits the encoded card information to the server operating the storage medium without decoding thereof. The server receives the encoded card information from the unsecured terminal and decodes the encoded card information by using the decoding information of the contactless IC chip provided in the storage medium.
Patent KR-20210009844-A (KR)
Inventor: HWANG DA YOUNG
IPC: C08L67/02
Filed: 2019-07-18
Abstract: The present invention relates to a polyester resin blend. Even though the polyester resin blend contains reusable polyethylene terephthalate in addition to virgin polyethylene terephthalate, the polyester resin blend can be used in manufacturing a highly transparent thick container and can be reused again as the resin blend itself per se, and as such is expected to be useful in supplying sustainably reusable plastic which has received attention recently.
Patent KR-20200056276-A (KR)
Inventor: LEE IL YOUNG
IPC: G06Q20/06
Filed: 2019-07-25
Abstract: The present invention relates to an apparatus and method for approving the deposit of a cryptocurrency exchange using transaction verification. To this end, the method of the present invention comprises: a node priority update step of collecting node information which is information on a plurality of nodes of a blockchain distributed network, generating node evaluation information on each of the nodes on the basis of the node information, and then updating the node priority for the nodes using the node evaluation information; a transaction information request step of requesting transaction information, which is information on a transaction including the number of times of confirmations of the transaction corresponding to a deposit request from an upper node, which is a node having the high priority in accordance with the updated node priority; a transaction information receiving step of receiving the transaction information from the upper node; and a transaction confirmation and deposit approval step of performing a deposit approval for the deposit request when the number of times of confirmations of the transaction in the transaction information reaches a predetermined number of times of confirmations, which is an approval condition. According to the present invention, the speed of a deposit approval increases.
Patent KR-20200017347-A (KR)
Title: Method and apparatus for generating knowledge graph, device and computer readable storage medium
Inventor: ZHANG YE
IPC: G06F16/904
Filed: 2019-08-01
Abstract: Embodiments of the present invention provide a method, an apparatus, a device and a computer-readable storage medium for generating a knowledge graph. The method comprises the steps of: establishing a graph database based on a set of entities and entity relationships in given content; receiving a graph query for the given content from a user; and generating, based on the graph database, a knowledge graph of the given content by using a predefined formatted layout, wherein the knowledge graph has a network structure. With the embodiments of the present invention, the knowledge graph of the given content may be automatically generated based on the established graph database. With the embodiments of the present invention, the generated knowledge graph uses the formatted layout and has a network structure, thereby increasing presentation effect and then improving user experience.
Patent KR-20210017845-A (KR)
Title: drink divider
Inventor: CHOI YUN JEONG
IPC: B67D3/04
Filed: 2019-08-06
Abstract: According to the present invention, a drink divider can divide drink into various cups at once by connecting a drink dispenser to the drink divider. To this end, the drink divider includes a first pipe, a second pipe, a central gathering device, a rubber hose, and a hose band.
Patent KR-20210020318-A (KR)
Title: Method for mornitering ocular health and device for mornitering ocular health using the same
Inventor: LEE KYOUNG G
IPC: A61B3/14
Filed: 2019-08-14
Abstract: The present invention relates to an ocular health monitoring method and a device using the method including: a step of receiving a first ocular image including at least one of a subject′s iris, cornea, and sclera and serving as a reference of the subject′s ocular conditions; a step of determining a first feature parameter including at least one of an iris pattern, cornea turbidity, and the degree of sclera capillary dilation in the first ocular image; a step of receiving a second ocular image including at least one of an iris, a cornea, and a sclera different in time point from at least one of the iris, the cornea, and the sclera in the first ocular image; a step of extracting a second feature parameter including at least one of an iris pattern, cornea turbidity, and the degree of sclera capillary dilation in the second ocular image; and a step of determining the presence or absence of a change in ocular conditions with respect to the subject based on the extracted first feature parameter and the second feature parameter determined in advance.
Patent KR-20210021694-A (KR)
Title: Ortondontic appliance
Inventor: LEE SUN HEE
IPC: A61C7/08
Filed: 2019-08-19
Abstract: The present invention relates to an orthodontic appliance. More specifically, the present invention relates to an orthodontic appliance which is attached to the teeth like a general orthodontic appliance of a transparent orthodontic appliance, so that it is possible to secure aesthetic advantages by preventing protruding or conspicuous structures from protruding, and thus the orthodontic appliance enables complex orthodontic treatment by adopting some technologies of existing orthodontic appliances to increase orthodontic power.
Patent KR-20210023242-A (KR)
Title: A shock-absorbing band case for being easy to confirm sewing lines
Inventor: GIM SANG U
IPC: A62B35/04
Filed: 2019-08-22
Abstract: The present invention relates to a shock absorbing band case of an industrial safety band having a space in which shock absorbing bands are stacked and stored, wherein the shock absorbing band comprises: a first ring unit where a band member is folded in an end part of one side; and a second ring unit where the band member is folded in an end part of the other side. The case comprises: a housing body having the space in which the shock absorbing bands are stacked and stored; a first through-hole formed to penetrate an outer surface of a lower portion of the housing body to enable the first ring unit to be exposed to the outside of the housing body; a second through-hole penetrating the outer surface of the lower portion of the housing body to enable the second ring unit to be exposed to the outside of the housing body; and a visible hole formed by penetrating a floor portion of the housing body. Therefore, the present invention enables fastening sewing lines of the shock absorbing bands of an industrial support stored inside the housing body to be easily confirmed.
Patent KR-20210025169-A (KR)
Title: Air purifying mask
Inventor: BEOM JUN KIM
IPC: A62B18/02
Filed: 2019-08-26
Abstract: Disclosed is an invention for an air purifying mask. The air purifying mask of the present invention includes: a housing part closely attached to the user′s face, and having a suction part which is a passage through which air is sucked, and a discharge part which is a passage through which air is discharged; a filter part detachably installed on the discharge part and filtering foreign substances contained in the air; a discharge valve part detachably installed on the discharge part and allows only the flow of air toward the outside of the housing part; and a cover part surrounding the filter part and the discharge valve part, detachably installed in the housing part, and provided with a plurality of connection holes for air movement.
Patent KR-20190109348-A (KR)
Inventor: AN SANG JEONG
IPC: H01L33/32
Filed: 2019-09-16
Abstract: According to the present disclosure, a semiconductor light emitting device comprises: a plurality of semiconductor layers having a growth substrate-removed surface on a first semiconductor layer side; a supporting substrate having a first surface and a second surface facing the first surface; a bonded layer-removed surface formed on the first surface and opened toward the semiconductor layers; an electrical connection extending from the semiconductor layers to the bonded layer-removed surface to supply one among electrons and holes to the semiconductor layers; and a wire connecting the electrical connection with the outside.
Patent KR-20200104778-A (KR)
Title: Direct type backlight unit using a light guide plate integrated with a quantum dot film including a white layer
Inventor: BAN SIN AE
IPC: G02F1/1335
Filed: 2019-09-23
Abstract: The present invention relates to a direct-type backlight unit using a light guide plate integrated with a quantum dot film including a white layer. The backlight unit includes: a board (300) where LEDs (310) have a planar arrangement at predetermined intervals; a reflective sheet (100) positioned between the LEDs (310) and bonded with an adhesive to the upper surface of the board (300); a light guide plate (220) formed on the upper surface of the reflective sheet (100); and a quantum dot film (400) formed on the LEDs (310) and the light guide plate (220) with a first white layer (500) blocking the light of the LEDs (310) formed below. Regarding the quantum dot film (400), the first white layer (500), the upper surface of the light guide plate (220), and the LEDs (310), adhesion is performed by OCR bonding. With the white treatment layer bonded below, the quantum dot film is directly bonded to the LED-mounted board. As a result, productivity enhancement, reliability and picture quality improvement, and bubble generation suppression can be achieved.
Patent KR-20190116215-A (KR)
Title: Motor
Inventor: JA YOUNG SEO
IPC: H02K1/14
Filed: 2019-10-02
Abstract: The present invention relates to a motor. According to an aspect of the present invention, the motor comprises: a housing; a stator arranged in the housing; and a rotor arranged in the stator and including a center shaft. The stator includes a plurality of division cores. At least one of the plurality of division cores includes a head and a tooth extended from the head. The head includes: a first outer circumferential surface having a first radius (R1) from the center of the stator; and a second outer circumferential surface having a second radius (R2) from the center of the stator. The first radius is shorter than the second radius. The first outer circumferential surface and the second outer circumferential surface have grooves which are spaced apart from each other.
Patent KR-20210042608-A (KR)
Title: Laparoscpoic apparatus and method for preventing ischemic organ damage using the same
Inventor: JO JUNG KI
IPC: A61F7/10
Filed: 2019-10-10
Abstract: The present invention relates to a laparoscopic apparatus and a method for preventing ischemic organ damage using the same. The laparoscopic apparatus according to an embodiment of the present invention comprises: an expandable member having an inlet; an insertion tube having one end connected to the expandable member, and a guide passage communicating with the inlet therein; and a cooling unit connected to the other end of the insertion tube, and injecting a low-temperature fluid into the expandable member through the guide passage and the inlet, wherein the expandable member may be expanded by the injection of the low-temperature fluid to form a receiving groove on one side. An objective of the present invention is to provide a laparoscopic apparatus which can increase the ischemia time by injecting the low-temperature fluid so that the expanded expandable member surrounds the organ, and a method for preventing ischemic organ damage.
Patent KR-20190119558-A (KR)
Title: Broadcast reciver, mobile device, service providing method, and broadcast reciver controlling method
Inventor: LEE SANG KWON
IPC: H04N5/445
Filed: 2019-10-10
Abstract: A broadcast receiver is disclosed. The broadcast receiver includes a mode determination part which determines a current operation mode among operation modes, a communication interface part which transmits an operation mode determined through bidirectional communication to a mobile device and receives a control command from the mobile device, and a control part which provides a service in a determined operation mode according to the control command received from the mobile device. Accordingly, a user can easily control the broadcast receiver according to the operation mode in the mobile device. Also, user convenience can be improved.
Patent KR-20210043094-A (KR)
Title: Jig for processing of robot
Inventor: CHOI JIN SEON
IPC: B23Q3/06
Filed: 2019-10-11
Abstract: The present invention relates to a structure of a jig for robot processing. More particularly, in the structure of a jig for robot processing, by forming a contact portion that sucks air and tightly adheres a workpiece, the workpiece is stably fixed to the jig by pneumatic pressure, so that the defect rate of the workpiece of the robot processing can be minimized and, in addition, the workpiece is firmly fixed in close contact with the contact portion as much as possible, thereby preventing the vibration of the workpiece and allowing the robot to perform precision machining quickly.
Patent KR-20210048073-A (KR)
Inventor: KONG TAE YUN
IPC: H01M10/6569
Filed: 2019-10-23
Abstract: The present invention comprises: a battery temperature sensing unit sensing temperature of a battery heat exchanger; an inlet valve provided to an inlet of the battery heat exchanger which is a thermal management target and expanding a low temperature and low voltage liquid and gas mixed refrigerant introduced according to a first control signal to be provide the converted low-temperature and low voltage refrigerant to the battery heat exchanger; and a control unit providing the first control signal to the inlet valve to enable the inlet valve to be expanded according to a cooling operation condition and the sensed temperature of the battery heat exchanger.
Patent KR-20210050978-A (KR)
Title: Apparatus for controlling the function of individual User Equipment and method therefor
Inventor: LEE HEONSEOK
IPC: H04W36/08
Filed: 2019-10-29
Abstract: According to an embodiment of the present invention, provided is a mobile manager for controlling a function of an individual user device which comprises: a storage module storing a blacklist which is a list of types and software versions of terminal devices; an information processing module in which when a device identifier of user devices is received, types and software versions of the user terminals are identified from the received device identifier, and it is determined whether the user device is a blacklist device having a function which is not fully implemented by comparing the user device with the blacklist stored in the storage module; and a function control module in which as a result of the determination, if the user device is the blacklist device, deactivation information for controlling to deactivate a specific function of the user device is generated, and the generated deactivation information is transmitted to a base station.
Patent KR-20210053107-A (KR)
Title: Property (land/shares/one room/pension/building) Product Management Information Optimal Customer Estimation System through Lifecycle Management and Patents
Inventor: CHOE PHIL SEUNG
IPC: G06Q50/16
Filed: 2019-11-01
Abstract: Provided is a server for managing real estate information, which allows a real estate agency to selectively input, post, and manage, by item, property information of respective lands, shopping malls, studios, pensions, and buildings which are non-dwellings and received from respective sellers when the lands, the shopping malls, the studios, the pensions, and the buildings are received and inputted, and which notifies of contracts on non-dwelling properties and the management time points of the life cycles thereof in a predetermined manner, and a method for managing and operating the server. When non-dwelling properties being received or managed in the real estate agency are in a tradable state, the system enables the staff of the real estate agency to combine the conditions of properties that customers find, and displays, to the customers, properties closest to the conditions among the properties of the real estate agency, and can previously notify of time points at which properties need to be managed, to suit time points required by the customers for each buying or selling case, thereby satisfying the customers and preventing disadvantage or damage. The system can arrange the price ranges and primary conditions of properties provided by sellers and substitute the conditions of properties that buyers find, for each real estate agency or each staff thereof, to quickly find properties closest to the conditions from the system of the staff and provide the same to the customers, thereby satisfying the customers.
Patent KR-20200018361-A (KR)
Title: Method, system and non-transitory computer-readable recording medium for providing an identification of data
Inventor: KIM TAE HOON
IPC: G06N3/08
Filed: 2019-11-07
Abstract: According to one aspect of the present invention, provided is a method for processing identification of data, which comprises the steps of: obtaining original data; and generating synthetic data, which is generated as mark data is synthesized in the original data and outputs a result same or similar to a result output in accordance with input of the original data in a learning model when the synthetic data is input in the learning model, as identification-processed data. In the method, the mark data includes data for the synthetic data and the original data to be differently recognized by a person.
Patent KR-20210055493-A (KR)
Title: Method for managing supply pipe raw material using virtual spooling
Inventor: KIM HO JUNG
IPC: G06Q10/06
Filed: 2019-11-07
Abstract: A method for managing supply and demand of a pipe raw material using virtual spooling is disclosed. The method for managing supply and demand of a pipe raw material using virtual spooling includes: (a) a production model generation step of generating production model information for a plurality of blocks for manufacturing a ship or an offshore plant; (b) a virtual spooling step of dividing the entire piping line of a work object into a plurality of virtual spools, which is a set unit pipe line, through the information of the production model generation step (a); and (c) a step of checking the stock status of materials for manufacturing the entire pipe line in step (a), and comparing it with the supply and demand condition of materials required for manufacturing a spool by the virtual spooling in step (b), and calculating whether a plurality of spools can be manufactured and a manufacturing schedule. It is possible to manufacture pipes smoothly.
Patent KR-20190130527-A (KR)
Title: Expansion joint for High-pressure fluid transfer and thereof manufacturing method
Inventor: KYO BEOM KOO
IPC: F16L11/15
Filed: 2019-11-08
Abstract: Disclosed are a bellows pipe (expansion joint) for high pressure fluid transfer and a manufacturing method thereof. According to one embodiment of the present invention, the bellows pipe for high pressure fluid transfer comprises a body made of a polyethylene material. A plurality of protrusion parts and a plurality of first recessed parts are continued while maintaining characteristics of the material, such that a corrugated part is formed on the outer surface of the body. A passage is formed in the body to penetrate both end parts. A second recessed part is formed on the inside of the protrusion parts in the inner surface of the body. Accordingly, uniformity of the material can be maintained and flexibility can be provided by the corrugated part while utilizing unique characteristics of the material. Moreover, the bellows pipe is formed with the polyethylene material, which does not react with a chemical material to be safe, and is formed with the same material as that of a conventional synthetic resin pipe, such that a connection portion can be connected by fusion, not flange coupling, thereby providing effects of increasing life, facilitating a connection work, and removing anxiety about breakage.