baber/WOPTO huggingface dataset:
Patent KR-20220102505-A (KR)
Inventor: MOON HYO JONG
IPC: G06N5/04
Filed: 2021-01-13
Abstract: Disclosed are a real-time distributed inference system and method based on an apache storm. According to one aspect of the present invention, a real-time distributed inference system and method based on an apache storm includes: a plurality of slave nodes; and a master node assigning tasks to each of the plurality of slave nodes, wherein the master node may assign each task to an input node for receiving stream data for each of the plurality of slave nodes, an inference node for inference, and an output node for output.
Patent KR-20220104864-A (KR)
Inventor: KWON JAE HONG
IPC: B25J9/00
Filed: 2021-01-19
Abstract: The present invention relates to module coupled type swarm movement robots. More specifically, the module coupled type swarm movement robots each comprise: a robot body having a cover for enabling a loaded object to be mounted in an upper portion thereof; a plurality of mecanum wheels provided in a lower portion of the robot body; a driving unit having a motor for rotating the mecanum wheels; and a control unit controlling the driving unit in wired and wireless communication. The module coupled type swarm movement robots are provided in a module type to be coupled in one direction between a serial direction and a parallel direction, and the control unit controls the coupling in one direction between the serial direction and the parallel direction of the module coupled type swarm movement robots through an artificial intelligence algorithm.
Patent KR-20220106598-A (KR)
Inventor: CHOI JIN HWAN
IPC: G06Q30/02
Filed: 2021-01-22
Abstract: The present invention relates to a service for generating big data such as patterns of looking at specific information or staying time through mobile or beacon installation areas, providing promotions to customers with high interest using the generated big data, and performing effective marketing.
Patent KR-20220109161-A (KR)
Inventor: CHO YEONG CHAN
IPC: G01B11/06
Filed: 2021-01-28
Abstract: A device for measuring the thickness and shape of a thin film using interference and wavenumber high-frequency modulation and a method for measuring the thickness and shape of a thin film using the device according to the present invention include: a light source generating broadband multi-wavelength light; a first beam splitter for transmitting a part of the light generated from the light source and reflecting the rest; an interference lens module for incident light diverged from the first beam splitter toward a sample; an imaging spectrometer for measuring the interference light generated through the sample and the interference lens module after passing through the first beam splitter; and a high-frequency signal modulation module that implements a high-frequency modulation effect on the wavenumber of the light signal measured by the imaging spectrometer, thereby capable of quickly and precisely measuring the thickness and shape of thin films with extremely thinness.
Patent KR-20220110980-A (KR)
Inventor: KIM JEONG HUN
IPC: B62D1/19
Filed: 2021-02-01
Abstract: The present invention relates to a damper for a steering shaft having increased durability and ensured safety by forming a part of an outer coupling groove of a rubber and an out protrusion corresponding to the part of the outer coupling groove to have a longer width than an adjacent outer coupling groove and an adjacent out protrusion, among components of the damper for a steering shaft of a vehicle. In order to mitigate vibration and shock transmitted from a road surface to a steering wheel, the part of the outer coupling groove of the rubber and the out protrusion corresponding to the part of the outer coupling groove are formed longer in width than the adjacent outer coupling groove and the adjacent out protrusion, such that the interval between an inner protrusion and the outer protrusion is formed narrower than the interval between an adjacent inner protrusion and the adjacent out protrusion.
Patent KR-20220117659-A (KR)
Title: Power grid time synchronization accuracy monitoring apparatus and method
Inventor: LEE SANGYOUM
IPC: G01R22/06
Filed: 2021-02-17
Abstract: An embodiment relates to a power grid time synchronization accuracy measuring device and a method thereof and, more specifically, to a power grid time synchronization accuracy measuring device and a method thereof which measure and display a time deviation by using a time signal corresponding to a GPS signal and a national standard time and can set a power reference time to allow the time deviation to have a value equal to or less than a preset reference value.
Patent KR-20220120184-A (KR)
Title: Method of reconstituting an interactive educational contents according to the choice of students
Inventor: JUNG JONG YOUNG
IPC: G06Q50/10
Filed: 2021-02-23
Abstract: The present invention relates to a method for reconstructing interactive educational contents according to a trainee's selection. More specifically, the present invention relates to a method for reconstructing interactive educational contents according to a student's choice, which enables trainees who take online classes at school or at a private institute to change the contents and order of educational contents through interaction. According to the present invention, pre-evaluation results for trainees' ability to take classes are set for each story of educational contents, and by reflecting in the branching structure of upper and lower level contents, it is possible to implement personalized education considering the trainee's ability to take classes. By reflecting trainees' selection input results for interactive contents in real time, education tailored to the learning status of trainees can be implemented.
Patent KR-20220122325-A (KR)
Title: Polarizing Plate and Display Device Comprising the Same
Inventor: AHN HYEJIN
IPC: C09D5/00
Filed: 2021-02-26
Abstract: The present invention provides a polarization plate and an image display apparatus including the same, wherein the polarization plate comprises a polarizer and a surface treatment film laminated on one surface of the polarizer, and the surface treatment film has a total haze of 15 to 25 %, has a reflectance of 1% or less, and satisfies a specific equation 1. The polarization plate according to the present invention suppresses appearance of image reflection and sparkling phenomena while having low panel reflectance when being applied to the panel.
Patent KR-20220124364-A (KR)
Title: Rotary link
Inventor: KYUNG RAE JUNG
IPC: E02F3/30
Filed: 2021-03-03
Abstract: According to the present invention, a rotary link comprises: a lower link block positioned on a bucket and coupled with the bucket; a worm drive device coupled with the lower link block on the lower link block to rotate the lower link block; an upper link block fixed to the worm drive device on the worm drive device and coupled to an arm; and a clearance adjustment tool which includes a center joint penetrating the lower link block, the worm drive device, and the upper link block, wherein at least one of the worm drive device and the center joint reduces mechanical impact on peripheral parts through vibration of the lower link block or the worm drive device or the upper link block. Accordingly, during the life of the worm drive device, it is possible to reduce mechanical impact on peripheral parts through the vibration of the lower link block or a worm wheel of the worm drive device or the upper link block against the clearance that gradually increases between the worm wheel of the worm drive device and between the lower link block and the upper link block.
Patent KR-20220124908-A (KR)
Title: Smart water meter based on removable IoT
Inventor: CHOI SEOK JUN
IPC: G08C19/00
Filed: 2021-03-04
Abstract: The present invention relates to a water meter and, more specifically, to a detachable IoT-based smart water meter capable of forming a communication module performing data communication for remote metering with a remote server into a modular shape such that the communication module can be combined to be detachable with an indication means combined with a water meter body, thereby eliminating the need for a separate communication facility for a communication function of a water meter, and, therethrough, avoiding a constraint of installation space, and facilitating maintenance and replacement. In accordance with the present invention, the detachable IoT-based smart water meter includes: an indication means combined with a water meter body to measure the flowrate of the water meter to collect a metering value, and then, transmit water meter information data including the collected metering value in accordance with a request of the communication module; and a communication module combined to be detachable with the indication means to be connected with the indication means, while transmitting communication information data including the water meter information data transmitted from the indication means, to a remote server.
Patent KR-20220127075-A (KR)
Title: Foldable electronic device including an antenna
Inventor: HUH JAEYOUNG
IPC: H01Q1/38
Filed: 2021-03-10
Abstract: Disclosed is a foldable electronic device including an antenna to cope with structural limitations of the foldable electronic device and also to cope with a reduction in coverage of mmWave communication that may occur in a specific use situation of the foldable electronic device. According to various embodiments of the present disclosure, the foldable electronic device includes: a first housing accommodating a first component; a second housing accommodating a second component; a hinge module rotatably connecting the first housing and the second housing; a flexible display extending from one side of the first housing to reach one side of the second housing through an area where the hinge module is disposed; and a coupler for transmitting signals between the first component and the second component. The coupler includes a first coupling member electrically connected to the first component; and a second coupling member electrically connected to the second component, and coupled with the first coupling member in a position corresponding to the first coupling member in a first state of the electronic device to transmit or receive signals to or from the first coupling member. Various other embodiments may be applied.
Patent KR-20220129320-A (KR)
Title: Antenna module and electronic device including the same
Inventor: YEOM JUNGHWAN
IPC: H01Q9/04
Filed: 2021-03-16
Abstract: Disclosed is an electronic device comprising: a housing; a support member; a first printed circuit board disposed on a first surface of the support member and including a wireless communication circuit; a second printed circuit board disposed on the first surface of the support member and electrically connected to the first printed circuit board; a dielectric resonator antenna disposed on the first circuit board; and a monopole antenna disposed on one surface facing a second direction of the dielectric resonator antenna. For example, when looking at a rear plate in a first direction opposite to the second direction, one point of a bent part included in the monopole antenna is disposed to be included in a designated area of the one surface of the dielectric resonator antenna, and the wireless communication circuit may supply power to one end of the monopole antenna. In addition, various embodiments identified through the specification may be possible. The electronic device can secure improved radiation efficiency and secure a wide mounting space by miniaturizing the antenna module.
Patent KR-20220130370-A (KR)
Title: Image compression system and method based on CNN
Inventor: JEONG SEONGHYE
IPC: G06N3/08
Filed: 2021-03-18
Abstract: A deep neural network-based image compression system according to the present invention may include: a feature extraction unit dividing an input image into first to k^th (k is a natural number) blocks, generating a feature map based on the feature extracted in the input image, and generating a QF value matched to each of the first to k^th blocks according to the feature map; and an image compression unit generating a compressed image by compressing the input image based on the QF.
Patent KR-20220132839-A (KR)
Title: Floodgate system and method of operating the same
Inventor: LEE KANG YUL
IPC: E02B8/02
Filed: 2021-03-24
Abstract: The present invention relates to a sluice system and an operation method thereof. The sluice system according to the present invention includes: a passage structure defining a passage; a sluice for blocking the passage; a flow path extending from an upper part of the sluice through a thickness part of the sluice to a lower part of the sluice; and a nozzle coupled to a lower end of the passage and oriented downward. An objective of the present invention is to provide the sluice system and the operation method thereof in which a sluice can come into close contact with the bottom of a passage structure.
Patent KR-20220132851-A (KR)
Title: Concent cover
Inventor: LEE SEUNG HYUN
IPC: H01R13/52
Filed: 2021-03-24
Abstract: The present invention relates to a socket cover, comprising: a cover portion which closes a plug insertion hole of a socket, has a space formed therein, protrudes forward to form a handle, and has a hole in the front center; an insertion pin formed on the rear surface of the cover and having cutouts formed on both side surfaces in a hollow column shape corresponding to the terminal hole; a first support portion provided inside the insertion pin and connected to an upper surface of the cutout portion; a second support portion provided inside the insertion pin and connected to a lower surface of the incision; a connection portion having an end connected to the first support portion and the second support portion, provided inside the insertion pin, and extended forward and provided inside the cover portion; a pressing portion provided inside the cover portion, a fixing portion passing through the hole, protruding forward of the cover portion, connected to the connection portion, and moving forward and backward; a first elastic portion provided between the pressing portion and the cover portion and generating restoring force in a direction in which the pressing portion moves away from the cover portion; a hooking which passes through the hole in a plate shape, is formed to surround an upper portion of the hole, and moves up and down; and a second elastic portion provided between the hooking portion and the cover portion and generating restoring force in a direction in which the hooking portion moves away from the cover portion. The present invention prevents dust from entering the plug.
Patent KR-20220140193-A (KR)
Inventor: KO JI HWAN
IPC: A62B23/02
Filed: 2021-04-09
Abstract: The present invention relates to a bath mask. The bath mask includes: a mask body that forms a ventilation part through which air flows, and covers the nose and mouth of a wearer; a mask filter provided on an inner surface of the mask body to filter air flowing through the ventilation part; and a detachable part for attaching and detaching the mask filter from the mask body. A water-repellent coating treatment is performed on the outer surface of the mask body.
Patent KR-20220144736-A (KR)
Inventor: AHN JIN HEE
IPC: B65D77/08
Filed: 2021-04-20
Abstract: The present invention relates to a product with a new structure. In a finished product in which an outer cap, an inner cap, and a container are combined with each other, pills are safely stored in the inner cap and solution is safely stored in the container. And the, only the outer cap is opened so that a user can drink the pills and solution at the same time. In particular, the present invention relates to the use of a container as a raw material for PET resin and a unique structure that is fixed by combining the inner cap and the container inlet body. In a container inlet body 2 (39) of a PET container (38), a horizontal height of an upper surface (44) is divided into two, and a locking jaw (29) is installed between the upper surface (44) and an inner surface (41).
Patent KR-20220150627-A (KR)
Title: Methods and systems to generate the process models of plant procedures
Inventor: CHOI YONGSUN
IPC: G06Q10/06
Filed: 2021-05-04
Abstract: The present invention proposes a method for generating a process model of a plant procedure document and a system therefor, wherein a business process model and notation (BPMN)-based process model is generated using pieces of information extracted from a plant procedure document on the basis of a natural language processing technique. The process model generating system of the present invention comprises: an information extraction module for extracting meaningful syntactic and semantic information included in a procedure document; and a process model generation module for generating a process model of the procedure document by using the syntactic and semantic information extracted by the information extraction module. In addition, the process model generation module comprises: a conversion unit for converting each paragraph of the procedure document to one or more individual BPMN elements and attribute values thereof, by using implicit syntactic and semantic information; and a generation unit for generating a BPMN-based process model of the procedure document by integrating and restructuring the individual BPMN elements.
Patent KR-20220153241-A (KR)
Inventor: KIM BYOUNG SOO
IPC: H05K1/03
Filed: 2021-05-11
Abstract: The present invention relates to a method for manufacturing a micro flexible circuit board, which manufactures a micro flexible circuit board by precisely forming micro patterns on a master mold substrate by using a laser and by forming copper plating patterns corresponding to the micro patterns. The method comprises the steps of: 1) preparing a master mold substrate; 2) forming intaglio micro patterns on the master mold substrate by using a laser; 3) filling only the intaglio micro patterns, formed on the master mold substrate, with a non-conductive resin; 4) forming copper plating patterns on the master mold substrate, having undergone step 3), by an electrolytic plating method; and 5) obtaining a flexible circuit board by separating the copper plating patterns from the flexible circuit board.
Patent KR-20220153348-A (KR)
Inventor: KIM SEUNG SHIK
IPC: B01F25/00
Filed: 2021-05-11
Abstract: The present invention relates to a surface panel for a water purification plant in which a mesh network (30) is securely attached to a rear surface of a body plate by mortar being filled such that no space is generated between the body plate and the mesh network (30), so when the body plate is hit from the front, no echoing occurs, and when the mortar is filled between a wall and the body plate, the body plate does not protrude (or bulging out), and to a method for constructing a circumferential wall of a water purification plant using the same. The present invention comprises: a rectangular titanium member (3) which helps to maintain the water quality of the water purification plant in a clean state; and the mesh network (30) attached to a rear surface of the rectangular titanium member (3) by the mortar being filled, and dispersing the force pushed out (or a phenomenon of bulging out) by the mortar being filled.
Patent KR-20220156177-A (KR)
Title: A composition for preventing, alleviating or treating cancer
Inventor: CHEONG JAE HO
IPC: A61K31/704
Filed: 2021-05-18
Abstract: When a compound represented by chemical formula 1 according to the present invention exhibits anticancer agent resistance, it is possible to significantly improve an anticancer effect when used in combination with the corresponding anticancer agent, and thus the same anticancer effect can be induced even in a significantly smaller amount than the amount of an anticancer agent previously used, so that side effects caused by taking the anticancer agent can be reduced.
Patent KR-20210143121-A (KR)
Title: Ejection apparatus and ejection speed calculation method
IPC: B41J29/38
Filed: 2021-05-18
Abstract: The present invention relates to a discharging apparatus and a discharging speed calculation method. In a status in which a distance from the discharge port surface of a discharge head to a predetermined position corresponds to a first distance, a period detecting unit detects a first period from when discharge of a droplet from a discharge port is started until a droplet detecting unit detects the droplet. In a status in which the distance from the discharge port surface of the discharge head to the predetermined position is changed to a second distance by a changing unit, the period detecting unit detects a second period from when the discharge of the droplet from the discharge port is started until the droplet detecting unit detects the droplet. The second distance is different from the first distance. A calculation unit calculates a discharge speed of the droplet based on the first distance, the second distance, the first period, and the second period. The present invention relates to improving precision of calculating the discharge speed of ink droplets.
Patent KR-20220156705-A (KR)
Title: The agitating device for manufacturing the instant mask pack
Inventor: KWON HYUK GILL
IPC: B01F27/80
Filed: 2021-05-18
Abstract: The present invention relates to an agitating apparatus for manufacturing an instant mask pack. More specifically, the present invention relates to an agitating apparatus for manufacturing an instant mask pack, which aims to manufacture a mask pack instantaneously, comprising: a body unit including a hot water storage chamber forming an outer body and storing water and keeping the water hot, an agitation chamber formed in the hot water storage chamber, and forming an inner body, and agitating water and raw materials, and forming a mixture, and a discharge valve formed on a lower side of the agitation chamber and discharging the agitated mixture; a hot water pump for inputting the hot water in the hot water storage chamber into the agitation chamber; an agitator unit including a motor mounted on an upper side of the agitation chamber, an agitator connected to the motor and rotated and driven by the motor in the agitation chamber, and an agitator cover on which the motor is mounted on an upper side and which covers the upper side of the agitation chamber; and a heat wire unit formed on the bottom surface of the hot water storage chamber and keeping the water in the hot water storage chamber at a certain temperature.
Patent KR-20210147919-A (KR)
Inventor: YONEGUCHI YUKI
IPC: H01M50/423
Filed: 2021-05-25
Abstract: Provided is a separator for a non-aqueous electrolyte secondary battery capable of achieving shutdown temperature, mechanical strength, and ion permeability. The separator for a non-aqueous electrolyte secondary battery according to one aspect of the present invention contains a polyolefin-based resin as a main component, and has a maximum calorific value of 30 mW/g or more during isothermal crystallization at 128 deg. C.
Patent KR-20220160904-A (KR)
Inventor: JANG SUNG JOO
IPC: A23L17/30
Filed: 2021-05-28
Abstract: The present invention relates to a composition for improving eyesight comprising a fish roe extract as an active ingredient. Since the composition according to the present invention is excellent in improving eyesight damaged by optic nerve degeneration, macular degeneration, or vasoconstriction, the composition can be used as helpful food compositions, pharmaceutical compositions, quasi-drug compositions and the like having an effect of improving the eyesight.