baber/WOPTO huggingface dataset:
Patent KR-20210088190-A (KR)
Title: system and method for image processing
Inventor: YANG ILSIK
IPC: H04N5/913
Filed: 2020-01-06
Abstract: According to an embodiment of the present invention, provided is an image processing system, which is the image processing system including an image processing device for photographing a monitoring area to acquire image data for the monitoring area, and inserting a watermark signal into the acquired image data to transmit the signal. The image processing device may include: an image receiver configured to receive the acquired image data as RGB image data; a first image conversion unit converting RGB image data received through the image receiver into YCbCr data; and a watermark embedding unit inserting a watermark signal into Y data of specific pixels from the converted YCbCr data.
Patent KR-20210088795-A (KR)
Title: Electronic cigarette device
Inventor: CHEN CHI HUNG
IPC: A24F40/50
Filed: 2020-01-06
Abstract: The present invention relates to an electronic cigarette device including a battery, an atomizer, a power converter, a connection interface, and a memory device. The battery provides a first power supply. The atomizer generates mist by receiving the input of the first power supply and performing chemical substance heating with the first power supply. The power converter is connected to the battery and generates a second power supply by performing a power supply switch operation with respect to the first power supply. The connection interface is detachably connected to an external electronic device. The memory device is connected to the connection interface and the power converter and performs a data access operation with the external electronic device by means of the second power supply.
Patent KR-20210090461-A (KR)
Title: A cutting Machine
Inventor: PARK JOUNG SOO
IPC: B27F1/08
Filed: 2020-01-10
Abstract: Disclosed is a pin portion (in dovetail joint) processing apparatus capable of simplifying the machining process and shortening the processing time. According to the present invention, the pin portion processing apparatus comprises: a table unit for supporting the processing target wood; and an up/down movable cutting unit having an up/down moving cutting part supported by the table unit and moved in an up/down direction with respect to the processing target wood to cut the processing target wood.
Patent KR-20210092536-A (KR)
Title: Mutil funcion wardrobe
Inventor: JIN HO JEONG
IPC: G06Q10/10
Filed: 2020-01-16
Abstract: The present invention relates to a wardrobe with multiple functions. The wardrobe with multiple functions can be operated by a touch screen installed in the wardrobe. The touch screen includes: a first button unit (110) to select clothes in the wardrobe; a control module unit (120) to operate a humidifier when external humidity is 55% or higher; a first screen unit (130) to display the current time, weather, and the current situation of clothes in possession; a module unit (140) to transmit a list of clothes in the wardrobe to a mobile terminal of a user in real time; a second button unit (150) for shopping mall connection to connect to a shopping mall in real time to purchase clothing or the like; and a second screen unit (160) having a function of recommending clothes in accordance with a set content when the mood of the user is inputted.
Patent KR-20210096860-A (KR)
Title: Sporting goods for balance movement
Inventor: JEONG SEOK WHAN
IPC: A61H1/00
Filed: 2020-01-29
Abstract: The present invention relates to a balancing exercise apparatus and, more specifically, to a balancing exercise apparatus which moves the pelvis and spine, which are the center of the body, to perform correction so that the muscles relax and the center of the body moves to a correct position, smoothly moves the center of the body according to movement of the body when the corrected body is moved to relieve pain, and provides help in skeletal recovery and fatigue recovery. According to the present invention, a user's body is moved lifted up and down while a half of the pelvis is fixed so that the pelvis is pressed to be twisted and, at the same time, the spine is pressed, so that the center of the body is moved to an original position and the center of the body is efficiently moved to the center of the body for the next movement when the body moves, thereby maintaining a light body condition and relieving back pain and headaches. The balancing exercise apparatus comprises a seat body, an installation frame, a pelvis exercise means, a pressing member, and a belt.
Patent KR-20210099417-A (KR)
Title: Method of improving the strength of dissimilar materials adhesion and bearing manufactured using the same
Inventor: KIM JAE IL
IPC: B29C65/00
Filed: 2020-02-04
Abstract: The present invention relates to a method of improving bonding strength of dissimilar materials and a bearing manufactured by using the same, and more particularly, to a method of improving bonding strength of dissimilar materials by controlling a configuration of a bonding layer, a deviation in a thickness of the bonding layer, and a bonding layer processing step, and a bearing manufactured by using the same and having stable bonding characteristics under a high temperature condition. According to the method of improving the bonding strength of the dissimilar materials of the present invention, a chemical reaction is completed after sufficient aging to improve the bonding strength, a fracture type as well as an absolute value of the bonding strength are improved, and high stability is achieved at a high temperature, and according to the bearing of the present invention, risks of thermal conductivity and stress in an actual use environment are minimized so that excellent structural support ability is achieved, and the bonding strength is improved as compared with shear stress that occurs during actual driving so that a safety factor is ensured.
Patent KR-20210104395-A (KR)
Title: Method for editing photo and server implementing thereof
Inventor: LIM SU JUNG
IPC: G06T7/11
Filed: 2020-02-17
Abstract: According to one embodiment of the present invention, provided is a picture correction method, which is a method for correcting a picture by a server. The method includes the steps of: a picture acquisition step in which a server acquires a plurality of pictures from an electronic device of a user; a reference picture specification step in which the server specifies a reference picture to be corrected among the plurality of pictures; a correction object specification step in which the server specifies a correction object to be corrected among a plurality of objects constituting the reference picture; a corrected picture generation step in which the server deletes the correction object on the reference picture, extracts a composite object from another image, and synthesizes the composite object on the deleted correction object to generate a corrected picture; and a corrected picture delivery step in which the server transmits the corrected picture to the electronic device of the user.
Patent KR-20210108256-A (KR)
Title: Vacuum extraction and enrichment system for food
Inventor: GIM BO MI
IPC: A23L5/00
Filed: 2020-02-25
Abstract: The present invention relates to a vacuum extractor and concentrator for food comprising: a tank (110); a concentration heating unit (120) provided to circulate a high-temperature fluid therein; an extraction heating unit (130) provided to circulate the high-temperature fluid therein; a condensation unit (140) converting the water vapor discharged in a process of concentrating and extracting a stock solution of food into a liquid state to supply the same into the tank (110); a vacuum unit (150) formed to maintain the inside of the tank (110) in a vacuum state; a circulation unit (160) formed to circulate or discharge a concentrate or an extract; and a stirring unit (170) formed to stir the concentrate or extract. The present invention has the effect of selectively extracting or concentrating the stock solution of various foods.
Patent KR-20210109935-A (KR)
Title: Pedestrian warning system using infrared sensor
Inventor: KIM SUNG JOO
IPC: G08B5/36
Filed: 2020-02-28
Abstract: The present invention relates to a pedestrian warning system using an infrared sensor, which includes: at least two pillars positioned at an interval beside a sidewalk or a driveway; infrared transmitting and receiving modules for infrared transmission and reception respectively installed at the intermediate parts of the pillars; a speaker unit installed in the upper end portion of each pillar and generating a signal when an object is detected by the infrared transmitting and receiving modules; a solar panel installed in the upper end portion of each pillar and supplying electric power to the infrared transmitting and receiving modules; and a transparent cover case coupled to the upper end of the pillar and covering the infrared transmitting and receiving modules, speaker unit, and solar panel. According to the present invention, a signal is generated in the event of pedestrian entry on a road such as gas station and school ramps. As a result, a vehicle driver can be aware of a road-walking pedestrian and an accident can be prevented.
Patent KR-20210111424-A (KR)
Title: Piston Expander for Both Front and Rear Wheels
Inventor: HAN CHUN SOO
IPC: B60S5/00
Filed: 2020-03-03
Abstract: The present invention relates to a piston expander apparatus for both front and rear wheels of a vehicle, comprising: a main body unit (10); an adjustment handle (30) penetrating a central portion of the main body unit (10) to form a handle for adjusting ascending and descending directions; a fastening cylinder (32) coupled to the adjustment handle (30) for adjusting and operating upward and downward through the main body unit (10); and a front wheel coupling socket (50) coupled to an end portion of the fastening cylinder (32) to form first and second support plates (52, 54) for supporting front wheels of the vehicle. An objective of the present invention is to provide the piston expander apparatus for both front and rear wheels of the vehicle, capable of maintaining brake linings.
Patent KR-20210073428-A (KR)
Title: Method and System for restoring objects and background and creating your own character for reality-based Social Network Services
Inventor: KIM SEONG HEUM
IPC: G06T13/40
Filed: 2020-03-06
Abstract: Provided are a character creating and object and background restoring method for creating and sharing augmented reality (AR) and virtual reality (VR) content capable of performing multilateral activities, and a system therefor. The character creating and object and background restoring method according to an embodiment of the present invention comprises the steps of: generating, by a character creating and object and background restoring system, a basic template model based on appearance information of an object; generating, by the character creating and object and background restoring system, virtual reality and augmented reality content by applying the appearance information of the object to the basic template model; and sharing, by the character creating and object and background restoring system, the generated virtual reality and augmented reality content in a social network service (SNS). Accordingly, the application of ultra-high-resolution sensor data and learning-based motion to the creation of human and animal characters, various plants or background objects is considered so that time and money in creating human and animal characters, various plants, or background objects can be reduced, a space that is very similar to the real world can be expressed, and with data augmentation techniques and deep learning technologies, it is possible to collect new 3D appearances and postures for various 2D single or multiple image inputs, and thus, AR and VR content can be constructed more easily.
Patent KR-20210116061-A (KR)
Title: Stretchable device and display panel and sensor and electronic device
Inventor: KIM JOO YOUNG
IPC: G09F9/30
Filed: 2020-03-17
Abstract: The present invention relates to a stretchable element, a display panel, sensor and an electronic device including the same. The stretchable element includes: a substrate including a plurality of first regions having high stiffness, and a second region having a lower stiffness than the first region and positioned between the adjacent first regions; a unit element array arranged on the substrate and including unit elements positioned on each first region of the substrate; and an encapsulant covering the unit element array;, wherein the unit element array includes: a plurality of pixel electrodes isolated and positioned on the first regions of the substrate, respectively; a plurality of common electrodes isolated and positioned on the first regions of the substrate, respectively, and facing the pixel electrodes and applied with a common voltage; and a plurality of active layers positioned on each of the first regions of the substrate and interposed between the pixel electrodes and the common electrodes. Accordingly, a flexible response to an external force or an external movement is performed, and damage to the unit element is prevented.
Patent KR-20210120727-A (KR)
Title: Novel compound and organic light emitting device comprising the same
Inventor: YU SOYOUNG
IPC: C07C22/08
Filed: 2020-03-27
Abstract: The present invention provides a novel compound which is represented by chemical formula 1 and an organic light emitting element using the same. According to the present invention, efficiency, low driving voltage, and/or life properties of the organic light emitting element can be improved.
Patent KR-20210121417-A (KR)
Inventor: NA CHAE SIK
IPC: G06Q50/30
Filed: 2020-03-30
Abstract: Disclosed are a system and a method for searching for information and providing phrases through an SNS messenger. According to an embodiment of the present invention, provided is a user terminal included in a system for searching for information and providing phrases through an SNS messenger. The user terminal includes at least one among: a messenger management unit for running a messenger application and checking whether a predetermined event has occurred in a chat room; an information search unit which is activated when an event is an information search event and displays search results obtained by performing search depending on results of analysis of an object to be searched for, while searching for the chat room, other users, or other chat rooms; and a phrase providing unit which is activated when an event is a phrase search event, recommends candidate phrases from a database depending on results of analysis of conversation situations and conversation partners, and displays, as final phrases, the candidate phrases selected by a user while searching for the chat room, other users, or other chat rooms. Therefore, the user terminal can provide specialized typed phrases, thereby solving the difficulties of writing phrases.
Patent KR-20210128057-A (KR)
Inventor: HYUN SANG CHUAL
IPC: G02B27/01
Filed: 2020-04-16
Abstract: The present invention relates to a head-up display device for lane departure prevention. According to the present invention, LED light signal display units are installed on a vehicle dashboard so as to face each other in the width direction. LED light signals from the display units display a lane image on the windshield of the vehicle. As a result, lane visibility and recognition can be enhanced and a traffic accident attributable to lane departure can be effectively prevented. The present invention is easy to install and operate, and thus the convenience and efficiency of use can be enhanced. The present invention is simple in structure and design, and thus cost reduction can be achieved. Solar cells and the display units are installed on the upper surface of each housing, electric power accumulated by the solar cell can be supplied to the display unit, and thus efficient power management is possible. In the case of dashboard installation, cable line minimization can be achieved. The housings are coupled by a wrinkle portion, which is configured to increase in wrinkle length (L) forward from the back, and thus the rotation angle of the lane image on the windshield can be easily and accurately controlled by adjusting the degree of wrinkle portion unfolding. As a result, lane image matching with an actual lane can be carried out with speed and accuracy.
Patent KR-20210130862-A (KR)
Title: Apparatus for fixing fuel tank of tractor
IPC: B60K15/03
Filed: 2020-04-22
Abstract: The present invention relates to a fuel tank fixing apparatus of a tractor. The fuel tank fixing apparatus of the tractor of the present embodiment, as the fuel tank fixing apparatus of the tractor including a fuel tank provided on a lower side of a cabin frame, comprises: a support fixing means coupled to a lower side of the cabin frame or coupled to a lower side or one side of a transmission connected to an engine; and a fuel tank support coupled to one side of the support fixing means and supporting the lower surface of the fuel tank.
Patent KR-20210130505-A (KR)
Title: The food garbage can transport mechanism of the Ferris wheel
IPC: B65D71/52
Filed: 2020-04-22
Abstract: The present invention relates to a food waste bin transport mechanism, comprising: a groove (20) into which a plurality of food waste bins (50) having a rotating shaft (52) including a lid (60) can be inserted; a support (30) having a function that prevents dirt from falling onto the floor when storing or carrying the bins, and a function that can be erected when disposing wastes by separating the bins at the outside; and a guard rail (40) that helps to stack a Ferris wheel type food waste bin carrying mechanism to a height. The transport mechanism of the present invention can carry multiple food waste bins at once while preventing dirt from falling onto the floor.
Patent KR-20210132762-A (KR)
Title: Cough triggering apparatus
IPC: A61M16/16
Filed: 2020-04-27
Abstract: The present invention is a cough triggering apparatus capable of controlling temperature and humidity, which comprises: a housing body having a receiving part and an inlet/outlet end through which air flows in and out; a water tank container detachably coupled to the receiving part and storing water; a main pipe provided in the housing body and having one end connected to an inlet/outlet end; a pneumatic pressure generating unit provided in the housing body and connected to the other end of the main pipe to supply or recover air to and from the main pipe; a vaporization unit provided in the housing body to vaporize the water stored in the water tank container to generate water vapor; a water vapor supply pipe having one end connected to a midpoint of the main pipe, the other end connected to the water tank container, and providing water vapor vaporized in the water tank container to the main pipe; a valve unit provided in the water vapor supply pipe to control the flow of water vapor in the water vapor supply pipe; and a control unit provided in the housing body to control the pneumatic pressure generating unit, the valve unit, and the vaporization unit.
Patent KR-20210133062-A (KR)
Title: Optimal setting method of volt-var curve
IPC: G05F1/70
Filed: 2020-04-28
Abstract: According to the present invention, a fitness evaluating method about a voltage-reactive power curve comprises the following steps of: selecting an initial voltage-reactive power curve; configuring a multi-objective function for at least two of voltage deviation, loss, and peak of contributing reactive power for setting a parameter set of the voltage-reactive power curve; and determining an optimal voltage-reactive power curve having an optimal parameter set from a viewpoint selected from the voltage deviation, the loss, and the peak of the contributing reactive power by using the multi-objective function.
Patent KR-20210136364-A (KR)
Title: Combustor, and gas turbine including the same
IPC: F23R3/28
Filed: 2020-05-07
Abstract: The present invention relates to a combustor and a gas turbine including the same. The combustor according to one aspect of the present invention comprises: a burner having a nozzle casing formed in a tubular shape, a head plate coupled to an end unit of the nozzle casing, and a plurality of nozzles for spraying fuel and air; and a duct assembly which is coupled to one side of the burner, wherein the fuel and the air are burned, and which delivers a combusted gas to a turbine. The nozzle includes an outer nozzle and an inner nozzle installed inside outer nozzles. The outer nozzle includes a nozzle tube which provides a passage for the air and the fuel to travel, and a nozzle shroud surrounding the nozzle tube. A flow rate distribution member may be installed between the head plate and the nozzle shroud to divide a flow rate of the air flowing into the outer nozzle. An objective of the present invention is to provide the combustor capable of uniformly supplying the air to the inside of the burner, and the gas turbine.
Patent KR-20210141838-A (KR)
Title: Mixing head
IPC: B29C31/04
Filed: 2020-05-14
Abstract: The present invention relates to a mixing head that can effectively mix and discharge raw materials. A mixing head according to an embodiment of the present invention includes: a body having a flow path formed therein in a vertical direction; a cleaning unit coupled to an upper portion of the body to perform cleaning by discharging a process fluid remaining in the flow path after discharging the process fluid, and assisting in mixing first and second materials in the flow path; and a supply unit connected to a side of the body, having a mixing space in which a front end is connected to the flow path, and supplying the process fluid to the flow path, wherein the mixing space is connected to the flow path eccentrically by a set distance in a direction orthogonal to a connection axis with respect to the connection axis passing through the center of the flow path on a plane perpendicular to a longitudinal direction of the flow path.
Patent KR-20210141855-A (KR)
Title: Video storage album
IPC: G11B33/12
Filed: 2020-05-14
Abstract: The present invention relates to a video storage album, and more specifically, to a video storage album, which is a kind of sales and marketing tool which can be applied to various fields such as various promotions, content strategies, corporate PRs, and business leads, and can play various videos in a portable state. The video storage album comprises: a device body (10) which includes a display unit (11) provided on a surface thereof to display a video, a controller provided therein to control the display of the video, a battery provided therein to supply power, and a speaker (12) provided on one side thereof to output a sound; a base cover (20) fixed to a rear surface of the device body (10); and a top cover (21) extending from one side of the base cover to be bendable and for opening and closing the surface of the device body (10).
Patent KR-20200132768-A (KR)
Inventor: CARON L'ECUYER LOUIS JOSEPH
IPC: B25J9/00
Filed: 2020-05-15
Abstract: A multi-joint robot arm comprises a plurality of skeleton links. An electronic joint unit forms a joint between adjacent joint links to enable the adjacent joint links to rotate with respect to each other. One or more outer skins are provided to the joint link, and the outer skin forms a non-structural skin around at least one joint link.
Patent KR-20210145028-A (KR)
Inventor: KIM IL JOO
IPC: H01L27/32
Filed: 2020-05-22
Abstract: A display device according to an embodiment of the present invention may include a display layer in which an active region in which a plurality of pixel regions are defined and a peripheral region adjacent to the active region are defined; an insulating layer disposed on the display layer and having a first opening part overlapping the plurality of pixel regions and having a second opening part defined in the peripheral region; a high refractive index layer disposed on the insulating layer, having a refractive index higher than that of the insulating layer, and spaced apart from the second opening part; and a polarization layer covering the high refractive index layer and having at least a portion overlapping the second opening part.