baber/WOPTO huggingface dataset:
Patent KR-20220137474-A (KR)
Title: Control method and system for robot
Inventor: YOON YOUNG HWAN
IPC: G05D1/00
Filed: 2021-04-02
Abstract: The present invention relates to robot remote control and, more specifically, to a robot remote control method capable of controlling a robot considering a communication delay, and a system thereof. The method, which is provided to remotely control a robot through communication between the robot and a server, includes the following steps: calculating a communication delay time between the robot and the server based on time information transmitted and received between the robot and the server; generating a control command related with the traveling of the robot based on the communication delay time; and transmitting the control command to the robot such that the robot travels according to the control command, wherein the control command is generated based on a predicted position of the robot at the point of time when the robot receives the control command.
Patent KR-20220137823-A (KR)
Title: Anti-Twisting Earphone
Inventor: NA YEONG HYEON
IPC: H04R5/033
Filed: 2021-04-03
Abstract: The present invention relates to a new type of anti-twisting earphones designed to solve the problem that anti-twisting earphones on the market eventually become twisted over time. A middle wire of the earphones is surrounded with a plastic ring, to maintain a bendable function and not to be twisted, wherein the plastic ring can be colored by a user or colored during manufacturing. Through the present invention, the practicality and aesthetic properties of the earphones can be improved.
Patent KR-20220142876-A (KR)
Inventor: KIM KYUNG SUN
IPC: C11D1/10
Filed: 2021-04-15
Abstract: The present invention aims to provide hygiene and clean laundry through stain removing, excellent cleaning power, bleaching, bad smell removing, deodorizing and antibacterial effects through an effect that laundry is sunk in water regardless of hot or cold water and boiled after a predetermined time, and to ensure user convenience. The present invention comprises: a first mixing process which injects sodium carbonate, a first material for bleaching, into a mixer and mixes the same; a second mixing process which injects sodium percarbonate, a second material for cleaning function, into the mixer to mix the same with the first material; a third mixing process which injects nano soy collide, a third material of eco-friendly plant surfactant, into the mixer to mix the same with the first and second materials; a fourth mixing process which injects sodium bicarbonate, a fourth material for improving cleaning power and deodorizing, into a mixer to mix the same; a fifth mixing process which injects potassium cocoyl glycinate, a fifth material for helping washing and ensuring flexibility, into the mixer to mix the same; a sixth mixing process which injects citric acid, a sixth material for natural bleaching, into the mixer to mix the same; a seventh mixing process which injects alkyl benzene sulfonate, a seventh material for adjusting acidity, into the mixer to mix the same; and an eighth mixing process which injects a green tea and grapefruit extract, an eighth material which is liquid and performs antibacterial function and preservative function, and adlay-fermented extract, a nineth material which improves deodorizing function and drying function and is eco-friendly, into the mixer to mix the same.
Patent KR-20220144476-A (KR)
Inventor: CHOI HYOUNG RYOL
IPC: A61G10/02
Filed: 2021-04-20
Abstract: The present invention relates to a movable negative pressure emergency room trailer and, more specifically, to a movable negative pressure emergency room trailer. A patient transport door is installed on one side wall of the trailer loaded with surgical equipment, so that a patient transported by an ambulance is transported directly to the inside of an emergency room through the patient transport door. Inside the emergency room, an operating bed slides toward the patient transport door. A tube together with a shutter is installed on the rotating shaft of the shutter provided in a lower portion of the trailer loaded with the surgical equipment. After an UV LED is installed inside the tube, the tube is stored together with the shutter when not in use, and the tube is unfolded together with the shutter when the shutter is unfolded when in use. While the air supplied or exhausted to the rotating shaft through a fan is sterilized while remaining in the tube, the sterilized air is injected into the emergency room, or the air inside the emergency room is sterilized and discharged to the outside, to prevent exposure of the patient to infection.
Patent KR-20210134243-A (KR)
Title: Reconfigurable portable humidifier and method of using the portable humidifier
IPC: B65D21/08
Filed: 2021-04-29
Abstract: Provided are a portable humidifier, and a method for using the same. The portable humidifier comprises: a frame; a fluid droplet generator on the frame; and a fluid containment unit for supplying fluid. The fluid droplet generator can be operated to cause fluid droplets generated from the fluid from supply of the fluid containment unit to be entrained in ambient air of a space in which the portable humidifier is positioned. The fluid containment unit has a wall structure of which a structure is selectively changed to occupy a different peripheral volume.
Patent KR-20220154419-A (KR)
Title: Method of performing positioning and electronic device supporting the same
Inventor: JI JUNHAK
IPC: H04R1/08
Filed: 2021-05-13
Abstract: Disclosed is a foldable electronic device, which may acquire and correct movement information of an external object in a more accurate manner. The foldable electronic device includes a folding unit, a first housing and a second housing, a flexible display, a first microphone and a first speaker, a second microphone and a second speaker, a sensor circuit, a processor, and a memory. The foldable electronic device may detect a folding angle by using a sensor circuit, output a first signal according to a predetermined period by using a first speaker, output a second signal according to a predetermined period by using a second speaker, acquire an echo signal obtained from the first and second signals reflected by an external object by using the second microphone, acquire movement information of the external object by using the first and second signals and the echo signal, compensate for the movement information of the external object by using a distance between the first speaker and the second microphone corresponding to the folding angle, and detect gesture input by the external object based on the compensated movement information. In addition, other various embodiments identified through the specification may be possible.
Patent KR-20220157042-A (KR)
Title: System and method for playing multi contents
Inventor: KO HYOUNWOO
IPC: H04N13/354
Filed: 2021-05-20
Abstract: The present invention relates to a multi-content playing system capable of simultaneously playing multiple content in the same size on one screen and a multi-content playing method thereof. The multi-content playing system includes: a content image acquisition unit for acquiring a plurality of content images; an image synthesis unit for synthesizing the acquired plurality of content images; a display unit for displaying image frames of each content from the synthesized plurality of content images according to a preset time order; and an eyeglass unit turned on/off in accordance with a display period of the image frame for content selected from the plurality of content images.
Patent KR-20220099879-A (KR)
Inventor: LEE GYEONG EUN
IPC: B66B1/24
Filed: 2021-05-25
Abstract: Disclosed are a non-touch getting-on/off control apparatus of an elevator and a control method thereof. The non-touch getting-on/off control apparatus of the elevator according to the present invention comprises: a user information storage unit storing user information including at least one of facial information, fingerprint information, iris information, and terminal information of a user corresponding to a building and floor information; a passenger recognition unit installed within a set range from an elevator getting-on/off position and recognizing a passenger approaching or moving away from the elevator getting-on/off position; a user determination unit determining whether the approaching passenger is a user stored in the user information storage unit when the passenger recognizing unit determines that the passenger is approaching; an elevator inquiry unit inquiring about the current location and the destination floor of each elevator when it is determined that the approaching passenger is the user stored in the user information storage unit; a moving time calculation unit calculating a moving time required for each elevator to move from the current location to the floor corresponding to the passenger recognition unit, based on the current location and the destination floor of each elevator being inquired about; and an on-board movement control unit controlling on-board movement so that the elevator with the shortest movement time moves to the floor corresponding to the passenger recognition unit based on the time calculated by the moving time calculation unit. The present invention prevents propagation of bacteria or viruses through the elevator.
Patent KR-20220160162-A (KR)
Inventor: KIM JAE SHIN
IPC: G09G5/02
Filed: 2021-05-26
Abstract: A display device includes a display panel, an afterimage compensator and a data driver. The display panel displays an image. The afterimage compensator stores first stress data of input image data corresponding to a first area to a first memory area in a first block size, and second stress data of the input image data corresponding to a second area to a second memory area in a second block size different from the first block size and compensates a grayscale value of the input image data based on the first stress data and the second stress data. The data driver generates a data voltage based on a compensated grayscale value and outputs the data voltage to the display panel. The present invention provides the display device which reduces memory usage and increases compensation accuracy.
Patent KR-20220163560-A (KR)
Inventor: KIM HYUN KYU
IPC: B60W50/00
Filed: 2021-06-02
Abstract: A system for controlling a vehicle can comprise: a control unit obtaining path information based on a driving path and a position of a vehicle, searching road corrugations on the driving path based on the path information, calculating an impact amount based on shape information about the searched road corrugations and vehicle information when the road corrugations are searched, and set to set target speed based on the calculated impact amount and user data.
Patent KR-20220164230-A (KR)
Title: Buttoned Plastic Container with Tencel Dry Compression Mask Pack
Inventor: RA YE BIN
IPC: A45D34/06
Filed: 2021-06-04
Abstract: The present invention relates to a hygienic and convenient container based on a button type including a compressed dry biocellulose mask pack. That is, the hygienic and convenient container based on the button type including the compressed dry biocellulose mask pack of the present invention comprises: a button-type container; a space where an essence is added together; and a logo sticker.
Patent KR-20220167161-A (KR)
Title: Method to provide game result summary and device using the same
Inventor: KIM DAE HUN
IPC: A63F13/5378
Filed: 2021-06-11
Abstract: An objective of the present invention is to enhance the convenience of game play by providing a game result summary providing method and a device to which the same is applied. A game result summary providing method is disclosed. According to an embodiment of the present invention, a game result summary providing method may comprise the steps of: providing a gaming virtual space to at least one client account, and receiving information about events related to a character of the at least one client account occurring in the gaming virtual space; and displaying and providing locations where the events occurred in a two-dimensional (2D) area in which the gaming virtual space is converted to 2D to the at least one client account when a game session held in the gaming virtual space is terminated.
Patent KR-20210082401-A (KR)
Title: Method and device for updating user image recognition model
Inventor: Zou Chuanfei
IPC: G06N20/00
Filed: 2021-06-15
Abstract: The present invention discloses a user image identification model update method and an apparatus thereof and relates to a model training field. In accordance with an embodiment of the present invention, the user image identification model update method includes the following steps of: acquiring user image data of at least one target user; inputting the user image data into each pre-trained user image identification model to acquire a corresponding identification result; acquiring modified information of a wrong identification result in response to that the identification result is determined as the wrong identification result; and updating the user image identification model, based on the modified information and the user image data corresponding to the wrong identification result, to acquire a post-update user image identification model. The method can effectively improve an identification effect of the user image identification model.
Patent KR-20220170013-A (KR)
Title: Analysis method of fine dust reduction effect due to cloud seeding experiment
Inventor: JUNG MO KU
IPC: G01W1/08
Filed: 2021-06-22
Abstract: The present invention relates to a method of analyzing a fine dust reduction effect through an artificial rain aerial experiment. The method of analyzing a fine dust reduction effect through an artificial rain aerial experiment may verify a fine dust reduction effect caused by artificial rain by performing an artificial rain experiment using a meteorological aircraft for an area expected to allow fine dust to flow in so as to analyze a result of a seeding material diffusion field through an artificial rain figure simulation; determining areas affected or non-affected by artificial rain by using the result of the seeding material diffusion field and analyzing a time-serial trend of rainfall and fine dust observation materials so as to analyze the fine dust reduction effect caused by artificial rain; and categorizing the area in which fine dust flows into an area affected by artificial rain and an area non-affected thereby through the figure simulation and suggesting the method of analyzing the fine dust reduction effect caused by artificial rain by using rainfall and concentration of fine dust.
Patent KR-20220170275-A (KR)
Title: Hinge type groove joint assembly having improved interal pressure sealing structure
Inventor: KIM KWANG TAE
IPC: F16L17/04
Filed: 2021-06-22
Abstract: The present invention relates to a hinged groove joint assembly having an improved pressure-tight seal structure that connects the joint ends of a pair of pipes entering from both left and right sides in a watertight structure by assembling one end portions of a pair of coupling bodies in a hinge structure through a hinge pin and fixing the other end portions by clamping and pressing by a fastener part. According to the present invention, at least, between the one end parts of the coupling bodies assembled into a hinge structure through the hinge pin, an extension guard part is formed to cover a gap generated between the one end portions of the pair of coupling bodies assembled in a hinge structure by the fastening and pressing of the other end portions by the fastener part to prevent local expansion of a ring gasket through the gap.
Patent KR-20220068119-A (KR)
Title: Refrigerator
Inventor: HOSANG PARK
IPC: B44C3/02
Filed: 2021-06-24
Abstract: A refrigerator is disclosed. According to the present invention, the refrigerator comprises: a cabinet having an inner chamber and an outer chamber; a storage chamber formed inside the inner chamber; a side panel mounted to be separated from an outer surface of the outer chamber and having a main body; and an upper panel provided to cover an upper portion of the cabinet and coupled to be separated from the side panel.
Patent KR-20230001749-A (KR)
Inventor: KIM TAE IN
IPC: A23K10/30
Filed: 2021-06-29
Abstract: The present invention relates to a method for manufacturing a livestock feed additive using by-products of sugar-fermented Schisandra chinensis fruit, which efficiently supplies medicinal ingredients contained in Schisandra chinensis fruit to livestock. According to the present invention, the method comprises: a step (a) of collecting Schisandra chinensis fruit skin from sugar-fermented Schisandra chinensis fruit, and washing the collected Schisandra chinensis fruit skin; a step (b) of sterilizing the washed Schisandra chinensis fruit skin; a step (c) of soaking the sterilized Schisandra chinensis fruit skin; a step (d) of refining the soaked Schisandra chinensis fruit skin; a step (e) of aging the refined Schisandra chinensis fruit skin; a step (f) of mixing Schisandra chinensis fruit juice with the aged Schisandra chinensis fruit skin; a step (g) of drying the Schisandra chinensis fruit skin mixed with the Schisandra chinensis fruit juice; a step (h) of pulverizing the dried Schisandra chinensis fruit skin into powder; and a step (i) of sterilizing the pulverized Schisandra chinensis fruit skin powder.
Patent KR-20230003723-A (KR)
Title: Cultivation system for photosynthesis organism, and pipe assembly for the same
Inventor: KIM YONG DEOK
IPC: C12M1/12
Filed: 2021-06-29
Abstract: The present invention relates to a culture system for culturing photosynthetic organisms installed for cultivating the photosynthetic organisms such as microorganisms and seaweed and to a piping assembly cultivating the photosynthetic organisms used therefor. The piping assembly cultivating the photosynthetic organism comprises the piping assembly cultivating the photosynthetic organism which receives and circulates a culture medium containing the photosynthetic organisms performing photosynthesis and water to perform the photosynthetic of the photosynthetic organisms. The piping assembly cultivating the photosynthetic organisms comprises: a lower piping unit (2100) having the culture medium flowing horizontally therethrough; an upper piping unit (2200) installed on an upper side corresponding to the lower piping unit (2100) and having the culture medium flowing horizontally therethrough; a plurality of vertical transparent piping units (300) vertically coupled to the lower piping unit (2100) and the upper piping unit (2200) and allowing the culture medium to flow from the upper piping unit (2200) to the lower piping unit (2100); and a circulation piping unit (400) connecting the lower piping unit (2100) and the upper piping unit (2200) to transfer the culture medium from the lower piping unit (2100) to the upper piping unit (2200), wherein the lower piping unit (2100) and the upper piping unit (2200) are formed with a plurality of vertical connection units (2130, 2230) connected to the vertical transparent piping units (300) and include one or more transparent main pipes (2110, 2210) installed in a horizontal direction. According to the present invention, the circulation of the culture medium and photosynthesis of the photosynthetic organisms can be performed efficiently by optimizing the flow of the culture medium in the pipe and the photosynthetic organisms can be cultured more efficiently.
Patent KR-20230008465-A (KR)
Title: Method And Apparatus for Controlling Brake System Based on Preceding Vehicle Recognition
Inventor: LEE JUN YUNG
IPC: B60W30/10
Filed: 2021-07-07
Abstract: The present invention provides a method for controlling a brake system based on preceding vehicle recognition and a device for the same. According to an aspect of the present invention, the device for controlling a brake system based on predicting vehicle recognition includes: a data collecting unit collecting front data and rear data of a preceding vehicle located in front of a vehicle by using at least one camera and at least one optical sensor included on the front surface of the vehicle; a driving trajectory extracting unit extracting a driving trajectory of a lane on which the vehicle is driving, by using the camera and the optical sensor; a preceding vehicle analysis unit determining driving information on the preceding vehicle based on image data collected by the camera; a preceding vehicle determining unit determining deviation of the preceding vehicle or interference of the preceding vehicle about the driving trajectory by using information about the preceding vehicle; and a control unit controlling a brake system included in the vehicle based on the determination by the preceding vehicle determining unit. According to an embodiment of the present invention, the device for controlling a brake system can rapidly determine entry time of the preceding vehicle and rapidly control the brake system when there is a collision risk between the vehicle and the preceding vehicle.
Patent KR-20230015020-A (KR)
Inventor: YUN SUN JUNG
IPC: E02F3/36
Filed: 2021-07-22
Abstract: The present invention relates to a root cutting attachment for mounting an excavator, which can easily cut a stump, comprising: a main body part (100); a pair of clamp leg parts (200); a cutting blade part (300) formed with a cutting blade (330); a cylinder cover part (400); and a driving cylinder (500) connected to the cutting blade part (300).
Patent KR-20230017541-A (KR)
Title: Apparatus for analyzing droplet and method for analyzing droplet
Inventor: KANG HAN LIM
IPC: G01N15/02
Filed: 2021-07-28
Abstract: The present invention relates to a chemical solution analysis apparatus which measures the chemical solution passing through a fringe area where two laser beams intersect to analyze the size and speed of a chemical solution. According to the present invention, the chemical solution analysis apparatus comprises: a laser irradiation unit provided to emit two laser beams to form a fringe area; and a position checking unit provided to check the position of the fringe area formed by emitting the two laser beams. Accordingly, after the position of the fringe area is checked, a chemical liquid discharge unit can be aligned so that the chemical liquid discharged from the chemical liquid discharge unit can pass through the fringe area.