baber/WOPTO huggingface dataset:
Patent KR-20220023065-A (KR)
Title: A drain for preventing fire spread
Inventor: HO JONG BEOM
IPC: E04G15/06
Filed: 2020-08-20
Abstract: The present invention relates to a fire prevention drainage drain, which comprises: a body part embedded in an interlayer structure of a building, penetrating the center, and having a locking surface formed at a lower part of the inner periphery; a fire resistant filler seated on the locking surface of the body part; a blocking net seated on an upper portion of the fire resistant filler and having a plurality of long holes penetrated on the surface thereof; a flange installed on an upper portion of the body part; a drainage part inserted into the flange so that a plurality of inlet holes penetrating through the outer periphery are exposed at the same position as the concrete floor so that water leakage generated from the interlayer structure is introduced; and an adjustment part which is screwed to the drainage part and moves up and down. Accordingly, there is the effect of improving maintainability.
Patent KR-20220025482-A (KR)
Title: Method of placing tensor in memory nodes and device performing method
Inventor: BAEK WOONGKI
IPC: G06F13/16
Filed: 2020-08-24
Abstract: According to an embodiment of the present invention, a method of arranging a tensor in a memory includes: receiving a machine learning model including a plurality of nodes; determining an access frequency (Hotness) of each of the plurality of tensors by using the number of nodes receiving each of the plurality of tensors output by the plurality of nodes; generating a tensor bundle by combining one or more tensors using the same memory buffer among the plurality of tensors; determining a tensor value and a tensor capacity of the tensor bundle based on an access frequency of the tensor bundle, a size of the tensor bundle, and a placement policy of the tensor bundle; and arranging the tensor bundle to any one of a plurality of memory nodes based on the tensor value and the tensor capacity. Therefore, it is possible to reduce time for performing the machine learning model.
Patent KR-20220026215-A (KR)
Title: Apparatus and method for displaying user data clustering images of vending machines
Inventor: NOH JU HYUN
IPC: G06F3/041
Filed: 2020-08-25
Abstract: The present invention relates to a device and a method for displaying a user data clustering image of a vending machine to increase the effectiveness of an advertisement. The device of the present invention comprises: a communication unit for receiving user response data; a vending machine DB for storing vending machine location information; a classification module; a user vector generation unit; a clustering unit for assigning a group identifier for each group; an average vector generating unit; and a vector display module for displaying an average vector for each group.
Patent KR-20220026422-A (KR)
Inventor: LEE SANG JUN
IPC: G06T7/20
Filed: 2020-08-25
Abstract: A camera calibration device is disclosed. The camera calibration device includes: a camera for acquiring a first forward image of a first viewpoint and a second forward image of a second viewpoint, respectively; an event trigger module for determining whether to perform calibration; a motion estimation module for acquiring information related to the motion of a host vehicle; a three-dimensional reconstruction module for obtaining three-dimensional coordinate values based on the forward images; and a parameter estimation module for estimating an external parameter of the camera based on the three-dimensional coordinate values.
Patent KR-20220026695-A (KR)
Inventor: SUE BO SUNG
IPC: B07B9/00
Filed: 2020-08-26
Abstract: A dry recovery system for a solar waste module of the present invention is a dry recycling system for recovering recycled resources from a waste solar module in which a back sheet, an EVA layer, and a tempered glass are stacked from a bottom and an aluminum frame forms a rim, wherein a tempered glass removal unit provided to separate the tempered glass includes: a crushing unit in which the tempered glass of the solar waste module, from which the aluminum frame is removed, is supplied facing downward, and the solar waste module is bent and crushed; a heating unit configured to heat a bottom surface of the solar waste module that passes through the crushing unit; a first separation roller configured to crush the tempered glass of the solar waste module, which passes through the crushing unit, and scrap the tempered glass from the EVA layer; a tempered glass collection unit located at a lower end of the first separation roller and configured to collect the tempered glass that is crushed and scraped; a transfer roller unit configured to transport the solar waste module inside the tempered glass removal unit; a tempered glass transfer unit configured to transfer the tempered glass collected from the tempered glass collection unit to a selection unit; and a tempered glass selection unit divided into a first selection unit and a second selection unit in the transfer unit. The present invention can secure economic feasibility and prevent the generation of wastewater or waste chemicals.
Patent KR-20220027668-A (KR)
Title: Ornament string and method of manufacture the same
Inventor: PARK JOONG HYANG
IPC: A43C9/00
Filed: 2020-08-27
Abstract: Disclosed are a string for accessories and a manufacturing method therefor. According to the present invention, the string for accessories comprises: a main body that is formed of a fabric material and in an elongated shape, and that has a predetermined width; stitches formed at a position corresponding to the center of the predetermined width of the main body along the longitudinal direction thereof; and both ends that are located at both ends of the main body in the longitudinal direction, and that form a rose flower shape by being recessed inside, wherein the main body is divided into a first area and a second area with respect to the stitches, and each of the first area and the second area is fixed by the stitches, thereby having a convex shape.
Patent KR-20210142515-A (KR)
Title: Method, apparatus and computer program for providing bidirectional interaction broadcasting service with viewer participation
IPC: H04N5/262
Filed: 2020-08-27
Abstract: A method, apparatus, and computer program for providing a viewer-participating bidirectional interaction broadcast service are provided. The method for providing a viewer-participating bidirectional interaction broadcast service in accordance with various embodiments of the present invention, the viewer-participating bidirectional interaction broadcast service executed by a computing apparatus, comprises the steps of: collecting broadcast streaming data from a terminal of a broadcaster; and providing the collected broadcast streaming data to terminals of one or more viewers connected to a broadcast channel of the broadcaster. The step of providing the broadcast streaming data includes: processing the broadcast streaming data so that a viewer image corresponding to the one or more viewers is displayed on a broadcast screen, wherein properties of the viewer image to be displayed on the broadcast screen are determined based on a broadcaster input obtained from the terminal of the broadcaster; and providing the processed broadcast streaming data to the terminal of the broadcaster and the terminals of the one or more viewers.
Patent KR-20220029093-A (KR)
Inventor: LEE GYEONG IL
IPC: C12G3/02
Filed: 2020-09-01
Abstract: According to a conventional method of eating ginseng, ginseng was eaten raw, dried, made into rice cakes, and tea, and the like, and had to be made into a drink. Also, it is more effective when fermented. The ginseng vinegar of the present invention for solving the above problems is a vinegar made by fermenting ginseng. Ginseng vinegar according to this can be made in a drinkable way out of the limited way. So, it has effects such as fatigue recovery, antioxidant action, hangover relief, diabetes improvement, memory improvement, cancer prevention, blood flow improvement, skin care, strengthening immunity, and alleviating menopausal symptoms.
Patent KR-20220030499-A (KR)
Inventor: KIM MI NA
IPC: H01L27/12
Filed: 2020-09-02
Abstract: A display device according to one embodiment includes: a substrate; a plurality of transistors positioned on the substrate; an initialization voltage line positioned on the substrate, connected to at least one of the plurality of transistors, and including a first initialization voltage line extending in a first direction and a second initialization voltage line extending in a second direction; and a driving voltage line positioned on the substrate, connected to at least one of the plurality of transistors, and extending in the second direction. The second initialization voltage line and the driving voltage line overlap each other.
Patent KR-20200111132-A (KR)
Inventor: KIM HYUN KOOK
IPC: B29C45/38
Filed: 2020-09-14
Abstract: The present invention relates to a diffusion lens manufacturing mold device for display, the diffusion lens manufacturing mold device comprising: a first mold which forms an upper core; a second mold which is opened or closed with respect to the first mold and forms a lower core; a sprue which is formed at one of the first mold and the second mold, and into which a molten resin is injected; a runner which is regulated by the first mold and the second mold, and is formed about the sprue; a plurality of cavities which are regulated by the first mold and the second mold, are formed in lens shapes to form lenses, and radially formed about the sprue, and into which the molten resin is injected; a gate which is regulated by the first mold and the second mold and communicates with the runner and the cavity; a runner cutting pin which is formed to separate the lens from a runner crap generated at the runner and the gate; a blowdown rod which includes a runner crap rod for blowing down the runner crap, and a lens rod for blowing down the lens; a cutting driving block which is mounted to the runner cutting pin and making the runner cutting pin ascend and descend; and a blowdown driving block which is operated after the cutting of the runner crap by the cutting driving block, and makes the runner cutting pin ascend or descend, and to which the blowdown rod is mounted.
Patent KR-20220036623-A (KR)
Inventor: KIM BEOM JIN
IPC: E02D17/20
Filed: 2020-09-16
Abstract: The present invention relates to a slope greening construction method of a cut slope area, wherein a problem of slope greening loss is resolved by providing a drainage function. The method comprises the following steps of: installing a drainage plate on a surface of the cut slope area or the slope surface; installing a fixing net body on an upper surface of the drainage plate; fixing the drainage plate and the fixing net body by using a fixing pin; and installing a slope greening member. The drainage plate is formed with an uneven protrusion protruding from a bottom surface vertically and horizontally, and allows running water to pass through a space between the ground and the drainage plate.
Patent KR-20220038907-A (KR)
Title: Data prediction method based on generative adversarial network and apparatus implementing the same method
Inventor: SHIN JAE SUN
IPC: G06N3/08
Filed: 2020-09-21
Abstract: A method performed by a computing device according to an embodiment of the present invention comprises the steps of: pre-training a generator neural network based on an auto-encoder structure including an encoder and a decoder; and training a generative adversarial network (GAN) including a discriminator neural network and the pre-trained generator neural network using a transfer learning method. The step of training a GAN using a transfer learning method includes the step of training the GAN with a decoder neural network of the generator neural network being fixed in an initial pre-trained state.
Patent KR-20220040107-A (KR)
Inventor: YEO JIN YI
IPC: B07B4/08
Filed: 2020-09-23
Abstract: The present invention relates to a dust removing device comprising: a hopper loader with a built-in filter; a tower hopper for loading materials; a vibrating unit for vibrating the materials; and a discharge unit for discharging a required amount of the materials to enable packaging. In addition, the dust removing device according to the present invention separates dust from the hopper loader firstly, and then separates the dust from the vibrating unit secondarily and thirdly to enhance material quality, and can package a required amount of the materials immediately after directly separating the dust from the materials, thereby enhancing work efficiency.
Patent KR-20220041524-A (KR)
Title: Signal correction method and system for improved ultrasonic flow accuracy
Inventor: LEE SEUNG WOO
IPC: G01F1/66
Filed: 2020-09-25
Abstract: Provided are a method and a system for correcting a signal to improve ultrasonic flow rate accuracy. In accordance with an embodiment of the present invention, the method for correcting a signal includes: a step in which a signal correction system models a flow rate value and a gain value in a linear form by using a calculation result of the gain value calculated to prevent an amplitude deviation between a DNS and an UPS from becoming greater; and a step in which the signal correction system predicts a future gain value to be applied to a next sample by using the modeling result. Accordingly, the method can prevent an amplitude deviation between first and second input signals delivered in different directions from becoming greater, thereby improving the accuracy of a time-of-flight calculation method of a TDC means and embodying a low-power hybrid ultrasonic flowmeter.
Patent KR-20220044049-A (KR)
Inventor: LEE GYUMIN
IPC: A61G5/10
Filed: 2020-09-29
Abstract: The present invention relates to a wheelchair with a vital sign management function. The wheelchair with a vital sign management function enables a user to check a vital sign in real time even while the user uses the wheelchair. Moreover, the wheelchair with a vital sign management function generates a warning signal on an emergency and calls a nurse to save a valuable life. The wheelchair with a vital sign management function includes: a vital sign measuring unit installed in an armrest frame of the wheelchair and measuring the vital sign of the user in real time; and a vital sign responding unit storing vital sign information measured by the vital sign measuring unit and determining whether there is the emergency by analyzing the stored vital sign information. The vital sign responding unit automatically generates a warning signal when it is determined that there is an emergency, and calls a nurse by transmitting emergency information to a management terminal. The vital sign responding unit transmits the stored vital sign information to the management terminal in real time or periodically.
Patent KR-20220049381-A (KR)
Inventor: YIM SEONG
IPC: A45D20/12
Filed: 2020-10-14
Abstract: Disclosed is a hair dryer for simultaneously using cold air and hot air. The hair dryer for simultaneously using cold air and hot air of the present invention comprises: a blowing pipe (110); a blowing fan housing (120); a handle (130); a heater module (140); and a path adjusting nozzle (150). The blowing pipe (110) has a fixed length. The blowing fan housing (120) includes a blowing fan (125) which is rotated by being provided in a back side of the blowing pipe (110) and supplies external air to the blowing pipe (110). The handle (130) is provided in a lower part of the blowing fan housing (120), and includes an operating button (131) on a plate surface. The heater module (140) is provided inside the blowing pipe (110), and partially heats the external air supplied from the blowing fan (125) to supply heated hot air to an upper part of the blowing pipe (110) and supply the cold air to a lower part of the blowing pipe (110). The path adjusting nozzle (150) is combined with a front end of the blowing pipe (110), and supplies and adjusts the cold air and the hot air depending on a direction combined with the front end of the blowing pipe (110), independently or together. Accordingly, wind at different temperatures is supplied to scalp and hair, thereby preventing damage of the scalp and the hair.
Patent KR-20210045335-A (KR)
Title: Novel triazine-based amphiphiles and uses thereof
Inventor: CHAE PIL SEOK
IPC: G01N33/68
Filed: 2020-10-16
Abstract: The present invention relates to a newly developed triazine-based amphiphilic compounds, a manufacturing method and a method for extracting, solubilizing, stabilizing, crystallizing or analyzing a membrane protein using the same. In addition, the compound efficiently extracts the membrane proteins with various structures and properties from a cell membrane, can store the membrane proteins stably for a long time in an aqueous solution, and through the same, can be utilized for functional analysis and structural analysis. The membrane protein structure and function analysis is one of the fields of current interest in biology and chemistry as closely related to the development of new drugs.
Patent KR-20220051942-A (KR)
Inventor: KIM JONG HO
IPC: G06T7/246
Filed: 2020-10-20
Abstract: The present invention relates to an electronic apparatus. The electronic apparatus comprises: a camera; a display; a memory; and a processor which controls a display to display a coaching image received from an external server and a user image obtained through the camera, acquires a feedback image comprising the coaching image and the user image based on the posture information of a first object comprised in the coaching image and the posture information of a second object included in the user image to store the obtained feedback image in a memory if a user gaze direction is identified based on the obtained user image and the user gaze direction does not fall within a critical range and controls the display to display the stored feedback image.
Patent KR-20220055921-A (KR)
Title: Pharmaceutical composition for preventing or treating tendor or ligament diseases comprising Umbilical Cord Derived-Stem Cells
Inventor: HYUNCHUL JO
IPC: A61K35/28
Filed: 2020-10-27
Abstract: The present invention relates to a composition containing umbilical cord-derived stem cells as active components. The composition according to the present invention contains umbilical cord-derived stem cells as active components to regenerate and rebuild damaged tendons without side effects when applied to tendon diseases, thereby being able to prevent, alleviate, or treat tendon or ligament disease.
Patent KR-20220055926-A (KR)
Title: Automotive diesel fuel filter plastic housing, intermediate plate, reinforcement plate plastic injection molding manufacturing method
Inventor: SIM DOO BO
IPC: B29L31/00
Filed: 2020-10-27
Abstract: To summarize a configuration of a conventional diesel fuel filter cartridge of an automobile, the diesel fuel filter cartridge includes a total of five components, which are a steel reinforcement plate, a steel intermediate plate, a steel housing, a plastic drain nut, and a filtering filter fused to a plastic material. There are structural limitations that manufacture is impossible when only one of the components does not exist. In addition, when taking into consideration that most of the components are formed of a steel material so as to have a heavy weight and configured as consumables, there are too many resources that are unnecessarily discarded. According to the present invention, a weight of a product is reduced by improving all conventional steel materials into plastic materials, and the intermediate plate, the housing, and the drain nut formed of a plastic material are formed into one component so as to improve stock burden and stock management of a production company and reduce a number of components, so that conventional possibility of not being able to perform production when one component does not exist is greatly reduced through production cost reduction, manufacturing process reduction, and productivity improvement of the production company. Furthermore, the reinforcement plate and the housing are developed in a separation type, so that only the filtering filter mounted inside the fuel filter cartridge is replaced as compared with a conventional case in which an entire fuel filter cartridge has to be discarded when replacing consumables, and thus waste of resources is prevented, and a consumer replaces the consumables at a low cost. The reinforcement plate and the housing are produced in one mold so as to be produced as one set, so that disuse stocks are prevented in advance.
Patent KR-20220057999-A (KR)
Inventor: RHO DAE SEOK
IPC: H02J7/00
Filed: 2020-10-30
Abstract: Disclosed is a movable energy supply system, capable of supplying stable energy by using a lithium-ion battery and reflecting shades according to a surrounding situation by dynamically operating a solar module. The movable energy supply system includes: a housing connected to a moving unit; an energy generating device including a plurality of the solar modules, a secondary battery module, and a plurality of first switch devices; a monitoring device including at least a first data collecting device and a first control device; and a plurality of battery cells storing electric energy output by the energy generating device. The solar modules are stored in the housing by being separated from each other. The secondary battery module is connected to at least one of the solar modules. The plurality of first switch devices controls the state of the solar modules and the secondary battery module. At least a first data collecting device collects voltage information on each of the solar modules and energy residue information on the secondary battery module. The first control device provides a control signal to the first switch devices based on information collected by the at least a first data collecting device. The first control device adaptively controls the state of the secondary battery module and the solar modules based on real-time shade information on the solar modules.
Patent KR-20220060916-A (KR)
Inventor: LEE CHANG SOO
IPC: B01D47/02
Filed: 2020-11-05
Abstract: A biogas purification system and a purification method using urine according to an embodiment provides a system for fertilizing residual urine after using urine as a solvent. The biogas purification system and the purification method apply urine, which is treated as waste, as a solvent for removing carbon dioxide from biogas, so that the quality of the biogas can be improved more easily at lower costs than artificial collectors that cause environmental pollution, and the residual urine can also be fertilized to reduce environmental pollution and promote energy recycling.
Patent KR-20220064160-A (KR)
Title: Yoyo type energy harvesting apparatus
Inventor: KIM SUNGHAN
IPC: A63H1/30
Filed: 2020-11-11
Abstract: The present invention relates to a yoyo-type energy harvesting device. The yoyo-type energy harvesting device according to the present invention comprises: a rotary shaft, a portion to which an end of a wire that is longitudinally formed in one direction is fixed, which is rotated by rotational force transmitted through the wire to enable winding and unwinding of the wire; a pair of rotating cases disposed in opposite sides to face each other with the rotary shaft interposed therebetween, connected to the rotary shaft, thereby individually rotating together with the rotary shaft, and including an electrode to enable charge transfer according to formation of a potential difference; and a pair of rotating blades installed inside the rotating cases, respectively, to rotate relative to the rotary shaft and the rotating cases, and including charging units, which are charged with a positive or negative charge, formed on surfaces facing the electrodes. According to the present invention, product durability can be improved through energy harvesting by a non-contact charging method.