baber/WOPTO huggingface dataset:
Patent KR-20210147561-A (KR)
Inventor: CHOI HYUN CHUL
IPC: A61N1/36
Filed: 2020-05-29
Abstract: The present invention relates to a caring apparatus for lymphatic system of facial contour area, which comprises: a main body covering a facial contour area including a user's ears, under the chin, and an upper side of a neck; and a care unit formed along an opposite surface of the main body in contact with a facial contour area and irradiating far-infrared wavelength or transmitting cold air from a cooling and heating source to the user's lymphatic system including a plurality of lymphatic glands disposed along the facial contour area. Accordingly, the toxins and wastes accumulated in the lymph nodes and lymphatic vessels are effectively discharged by irradiating far-infrared rays or delivering cold air to the lymph nodes and lymphatic vessels in the facial contour area.
Patent KR-20200070210-A (KR)
Title: Apparatus for energy recovering, turboprop aircraft including of the same
Inventor: KIM HYOUNG CHEOL
IPC: H02K7/20
Filed: 2020-06-11
Abstract: Various kinds of energy including a fuel, a battery or an alternative energy source are converted into kinetic energy for use in the case of a power apparatus including construction equipment, a power generator at an industrial site, a vehicle, a turboprop and an airplane. But, speed reducing and stopping, namely braking, has to be done if necessary while energy is used like that, and, in such case, most energy is unavoidably changed into heat and consumed up in an unusable state. The present invention is to provide an energy recovering apparatus, which efficiently recovers abused energy using a power generator and enhances energy efficiency using an inertia force induced by a power generation device. To achieve the purpose, a turboprop according to an embodiment of the present invention comprises: a rotor receiving a rotating force from a power generation device; a braking device controlling a speed of the rotor; an energy storage device storing the rotating force of the rotor; and a plurality of power generators connected to the energy storage device, wherein the number of power generators connected to the rotor is determined on the basis of a required braking force of the braking device.
Patent KR-20210157938-A (KR)
Inventor: LEE SANG HO
IPC: E06B3/46
Filed: 2020-06-22
Abstract: The present invention relates to a sliding door, wherein the use of a pneumatic cylinder installed to open and close a door of an oxygen chamber in the conventional technology is excluded, the door includes a ray cylinder (201) for moving the sliding door and a rail (203) through which the sliding door moves, and the door is provided with an adjusting screw (101), a cam fixing guard (107), a cam (103), and a switching bar (104), which are applied to allow the sliding door to be opened and closed by the pressure of the oxygen chamber, and accordingly, the opening and closing of the sliding door can be naturally performed. The sliding door provided by the present invention is applied to a high-pressure oxygen chamber to open and close the oxygen chamber such that sudden opening and closing and noise generation of the door of the oxygen chamber can be prevented, and thus, psychological stability can be provided to a patient being treated in the oxygen chamber, the sliding door opens and closes gradually by the pressure of the oxygen chamber, and when closed, the oxygen chamber can be automatically sealed by the pressure of the oxygen chamber so that leakage that has mainly occurred in a conventional oxygen chamber can be prevented.
Patent KR-20210157783-A (KR)
Inventor: CHOI BYEONG DOO
IPC: G05B19/418
Filed: 2020-06-22
Abstract: The present invention relates to a system for remotely controlling a semiconductor automation facility in real time, which can monitor an operation state of the semiconductor automation facility in real time and stably connect a plurality of semiconductor automation facility computers by sharing IPs. The present invention can transmit a remote control signal through a mouse of a computer in a remote place even for a semiconductor automation facility which does not support a USB/PS2 port by transmitting a mouse signal of the computer in the remote place through a serial port of the semiconductor automation facility computer. The present invention has a technological effect of transmitting a signal for monitoring or controlling an operation of the semiconductor automation facility without separate IP allotment work.
Patent KR-20210158068-A (KR)
Inventor: KIM HA RAM
IPC: A47G23/02
Filed: 2020-06-23
Abstract: The present invention relates to a tray equipped with a cup holder, and more particularly, to the tray equipped with a cup holder that can safely transport a plurality of cups together with food by providing the cup holder. The tray includes a tray part; a cup holder; and a connection part.
Patent KR-20220000056-A (KR)
Title: Cleaner of livestock house using ozone water
Inventor: CHOI YONG NAM
IPC: C02F1/78
Filed: 2020-06-25
Abstract: The present invention presents a cleaning device using ozone water that generates a high concentration of ozone to increase the cleaning effect and neutralize harmful gases such as active oxygen, a by-product. The cleaning device includes: an electrolysis tank for generating oxygen and hydrogen; a plasma ozone generator that is connected to the electrolysis tank and generates ozone by receiving oxygen generated in the electrolysis tank; and an ozone water generator connected to the plasma ozone generator and in which ozone and fluid are mixed to generate ozone water.
Patent KR-20220003399-A (KR)
Title: System for performing spectroscopy based on multi-focal brillouin scattering light
Inventor: YOO JANG LAWRENCE HYUN
IPC: A61B5/00
Filed: 2020-07-01
Abstract: The present invention relates to a system for performing spectroscopy based on multi-focal brillouin scattering light. The system comprises: an interface module providing a first light signal on a surface of a subject at least partially having a curvature and receiving a second light signal reflected from the subject; a spectrum module receiving a light signal of the subject including brillouin scattering light generated through interaction between the first light signal and the second light signal and detecting the brillouin scattering light for the subject; and a plurality of optical fibers optically connecting the interface module with the spectrum module.
Patent KR-20220005159-A (KR)
Title: Discharge mold processing apparatus
Inventor: YOON BOUNG HO
IPC: B23H7/36
Filed: 2020-07-06
Abstract: A machining mold processing apparatus is disclosed. The disclosed machining mold processing apparatus comprises: a wastewater storage unit into which the processing fluid used for electric discharge machining flows in; and a fresh water storage unit separated from the wastewater storage unit. The wastewater storage unit includes: a processing fluid storage tank divided into a first wastewater storage unit and a second wastewater storage unit by a partition wall in which a mesh filter is installed; a wire discharge device for separating and discharging a wire used for electric discharge machining and the sprayed processing fluid to induce the wire; and one or more fluid curtain generating nozzles receiving the processing fluid separated and discharged from the wire discharge device and spraying the fluid toward the mesh filter.
Patent KR-20220005181-A (KR)
Title: Cold Brew Coffee Extractor Adjusting Sonic Vibration Based on Acoustic Signal for Mounting Dual Magnet
Inventor: LEE SANG JUN
IPC: A47J31/06
Filed: 2020-07-06
Abstract: The present invention relates to a cold brew coffee extractor with a dual magnet capable of adjusting sonic vibration based on an acoustic signal, which increases accurately of adjustment. According to the present invention, the cold brew coffee extractor comprises: an extraction body unit installed to extract coffee by vibration by a user's operation while allowing a container containing an aqueous coffee solution to be put thereon; a vibration transmission unit disposed in the upper direction from the inside of the extraction body unit and come in contact with the container to transmit generated vibration to the container by a fitting elastic force; a vibration generating unit disposed inside the extraction body unit and coming in contact with the vibration transmitting unit to generate the vibration by an electric field generated by supply of electricity while magnetic fields due to magnetic force are formed at upper and lower positions; and a control unit disposed inside the extraction body unit and connected to the vibration generation unit to control the amplitude, frequency, and extraction time of vibration on the basis of the user's operation, set information, and information extracted from an external sound source.
Patent KR-20220005309-A (KR)
Title: Engine connection structure for hybrid transmission
Inventor: KIM TAE HOON
IPC: B60K6/24
Filed: 2020-07-06
Abstract: The present invention provides an engine connection structure of a hybrid transmission, of which an edge part is connected with a mass by a connecting plate, and which comprises: a connection unit connected with an opposite rotor shaft; and a drive plate which is located on a crank shaft side facing to the connection unit and connects the mass and the crank shaft. The engine connection structure of a hybrid transmission connects a connecting shaft of an engine without interval.
Patent KR-20210156704-A (KR)
Inventor: XUE LUOLIANG
IPC: B60L53/62
Filed: 2020-07-14
Abstract: According to the present invention, provided is an electric vehicle direct-current charging system using a 1250-volt voltage outputted by a transformer, which includes an output terminal having a three-phase distribution transformer line voltage of 1250 volts, and a buck high-frequency PWM rectification filtering circuit. The output terminal is connected to the buck high-frequency PWM rectification filtering circuit. The buck high-frequency PWM rectification filtering circuit includes a charging controller, and the charging controller controls the buck high-frequency PWM rectification filtering circuit. The rectification filtering circuit can be conveniently installed in an electric vehicle due to its small volume and large capacity, and can form a rapid charging apparatus which can function as a charging station. According to the present invention, provided is the electric vehicle direct-current charging system using a 1250-volt voltage outputted by a transformer, capable of simplifying a charging system, reducing costs, and reducing a charging loss of the charging apparatus, which can lead to more convenient charging.
Patent KR-20220010142-A (KR)
Title: LED crosswalk using unmanned sensor
Inventor: KANG JAE YEON
IPC: G08G1/07
Filed: 2020-07-17
Abstract: The present invention relates to an LED crosswalk using an unmanned sensor. More specifically, the present invention relates to the LED crosswalk using an unmanned sensor, which comprises: an unmanned device; a speed detector connected to the unmanned device and measuring a speed of a pedestrian; and an LED using the unmanned sensor for displaying an increase in a crosswalk signal by being connected to the speed detector. According to the present invention, in order to address the inconvenience of a pedestrian with difficulties in ambulation, the unmanned sensor can be used for, when the walk signal is displayed, notifying a driver by the light of the LED and increasing the time for a pedestrian to cross the crosswalk. The LED crosswalk can be operated for 24 hours a day by using the unmanned sensor. The LED light can be set to be turned off after the pedestrian with difficulties in ambulation so that other pedestrians can be prevented from abusing the system.
Patent KR-20220011026-A (KR)
Inventor: LEE MEE HEE
IPC: A41D13/11
Filed: 2020-07-20
Abstract: The present invention relates to a method for manufacturing a silk protein fiber filter, the silk protein fiber filter manufactured by the method, and a product including the same filter. The method comprises the steps of: (a) boiling silkworm cocoons in hot water; (b) extracting raw silk from the boiled cocoons; (c) cutting the raw silk; (d) removing sericin from the cut raw silk; (e) dispersing the cut raw silk from which sericin has been removed, Hibiscus manihot L. and palm oil in water; and (f) filtering the raw silk dispersed in water through a mesh and drying the same. The silk protein fiber filter, according to the present invention, has deodorizing, antibacterial, and far-infrared radiation characteristics, shows excellent absorbency, dryness, and radiating power, while having good filtering ability of foreign substances and ventilation, and is light, tough and soft. The silk protein fiber filter does not emit harmful substances, and thus can be used in various products such as masks, medical devices, cosmetic materials such as functional masks, and biosensors through enzyme immobilization.
Patent KR-20200093497-A (KR)
Inventor: KIM IN SIK
IPC: G08G1/09
Filed: 2020-07-28
Abstract: According to the present invention, disclosed are an apparatus for notifying a change of a traffic light using wireless communication and a method thereof. According to the present invention, the apparatus for notifying a change of a traffic light using wireless communication comprises: a signal input unit receiving a wireless communication signal including traffic light information from a traffic light with an embedded wireless communication module; an output unit outputting at least one of an alarm and a warning to a smart terminal owned by a driver of a vehicle; and a control unit receiving the wireless communication signal from the signal input unit and determining a signal state of the traffic light through the received wireless communication signal to generate an event corresponding to each signal through the output unit.
Patent KR-20200093510-A (KR)
Title: X-ray INSPECTION SYSTEM BY X-ray IMAGE OPTIMIZATION
Inventor: LEE DOO SIK
IPC: A61B6/00
Filed: 2020-07-29
Abstract: According to an embodiment of the present invention, provided is an x-ray reading system with an improved reading rate through x-ray image optimization, which includes: an optimized image conversion unit which converts an original X-ray image to another image; a deep learning program which receives the original X-ray image and the converted X-ray image by the optimized image conversion unit and outputs each similarity; and a determination unit which determines whether there is a disease in the original X-ray image by referring to similarities output by the deep learning program, wherein the deep learning program calculates and outputs a degree of similarity between a model and the original X-ray image and a degree of similarity between the model and the converted X-ray image.
Patent KR-20220017796-A (KR)
Title: Rotating motion device using magnetic wheel
Inventor: RYU UK HYUN
IPC: H02K7/116
Filed: 2020-08-05
Abstract: The present invention relates to a rotary motion device using a magnetic wheel which comprises a horizontal magnetic wheel (10), a cam wheel (20), a rail wheel (30), a link bar (40), a lifting plate (50), a horizontal shaft (60), and a vertical magnetic wheel (70) as main components to improve a structure to aid main shaft driving by using straight reciprocation power generated when the horizontal magnetic wheel and the vertical magnetic wheel are engaged with each other and associatively driven by magnetic power, thereby increasing rotary torque of a driving source and stably outputting torque.
Patent KR-20220020067-A (KR)
Inventor: CHOI DAI KYU
IPC: C03C21/00
Filed: 2020-08-11
Abstract: Provided is a glass chemical strengthening furnace which can mitigate a temperature change inside of a chamber due to a door exposed to the outside. The glass chemical strengthening furnace comprises at least one of a heat treatment chamber and a strengthening chamber, and comprises: a main door opening and closing the heat treatment chamber or the strengthening chamber; and a door jacket accommodating the main door when the main door is opened.
Patent KR-20220021127-A (KR)
Inventor: BAEK WOON CHEON
IPC: G06Q40/02
Filed: 2020-08-13
Abstract: Disclosed are a method and system for child account management and bestowal management. A method for child account management and bestowal management includes the steps of: receiving a request to create a child account by a system for child account management and bestowal management; generating, by the system, the child account as a linked account of a parent account; registering, by the system, the child account as a bestowal target account, classifying a transaction corresponding to the increase travel committee targeting the gift target account, and maintaining bestowal status information; and providing, by the system, the bestowal status information to the account of the parent account. Therefore, it is possible to increase efficiency of asset management.
Patent KR-20220021776-A (KR)
Inventor: CHU GILWHOAN
IPC: B24B5/40
Filed: 2020-08-14
Abstract: The present invention relates to an apparatus for finishing a pipe inner surface, comprising: a working rod module (20) in which a plurality of working rods (21) are connected with connectors (22) so that the length can vary; a pneumatic grinder (30) fixed to the end of the working rod module (20) and connected to external pneumatic equipment (15); and a control means (40) that assists a finishing operation by the pneumatic grinder (30). Accordingly, work can be made while easily checking a welding bead position inside a pipe as well as the progress status and quality of a finishing operation, thereby preventing damage to a base material, and the apparatus can be easily applied to work on different lengths of pipes by using a modular working rod.
Patent KR-20220022230-A (KR)
Title: Membrane unit for immersion type membrane separation system
Inventor: KANG MOON SHIN
IPC: B01D65/10
Filed: 2020-08-18
Abstract: The present invention relates to a gate type separator unit for an immersed membrane separation device. The gate type separator unit for an immersed membrane separation device of the present invention includes upper, middle and lower fixing pieces, upper and lower gates, lower fixing bars, upper fixing bars, gate pressing pieces, spring housings, stopper rods, springs, spring fixing nuts, and a handle. The present invention prevents the gates from deforming.
Patent KR-20220023838-A (KR)
Title: Emergency occurrence detection and management system in the bathroom
Inventor: SHIM KYU HYUNG
IPC: G08B25/12
Filed: 2020-08-20
Abstract: The present invention relates to a system for sensing and processing an emergency in a toilet, which comprises: a pressure sensor for detecting whether a toilet user is seated on a toilet seat; a biosensor for detecting a biosignal of the toilet user seated on the toilet seat; a home server for receiving a measured signal from the pressure sensor and the biosensor; and a warning module connected to the home server. When the home server determines that the biosensor cannot sense the biosignal of the toilet user or the biosignal is out of a normal range while the pressure sensor senses that the toilet user is seated on the toilet seat, a warning signal is transmitted to the warning module to recognize an emergency occurring to a user so as to promptly take a follow-up measure, thereby protecting a precious life.
Patent KR-20220023914-A (KR)
Inventor: YANG YOUNG IL
IPC: A61C9/00
Filed: 2020-08-21
Abstract: The present disclosure relates to a dental scan body as a whole, and more particularly, to a dental scan body applicable to teeth with narrow gaps. According to the dental scan body according to the present disclosure, a dental scan body can be installed even in narrow interdentium, and the dental scan body is asymmetrically formed to have complex surfaces, thereby accurately performing scanning.
Patent KR-20210110151-A (KR)
Inventor: KIM IN
IPC: A23L19/10
Filed: 2020-08-26
Abstract: Disclosed is a method for manufacturing a broth pack using individual grinding and roasting methods, comprising the following steps of: grinding a plurality of raw materials to 0.1 to 0.8 mm for each type; roasting the plurality of the grinded raw materials for 5 to 50 minutes at 170 to 235℃ for each type; mixing the plurality of the roasted raw materials in a preset weight ratio; and subdividing the mixed raw materials in a tea bag-type packaging material and filling the same.
Patent KR-20220027441-A (KR)
Title: Aquarium
Inventor: BYUN SANG HUN
IPC: A61L9/14
Filed: 2020-08-27
Abstract: An aquarium according to the present invention comprises: a water tank comprising a bottom body, a wall body positioned along the perimeter of the bottom body, and a fluid purification space on one side of a partition wall and a fish-only space on the other side of the partition wall through the partition wall that protrudes from the bottom body and comes into contact with the inner peripheral surface of the wall body; an air guiding unit covering the fluid purification space of the water tank; a water treatment filter positioned on the bottom body of the water tank in the fluid purification space of the water tank; and a fluid supply module connected to the water treatment filter and located in the water tank's fluid purification space and the fish-only space to induce water and air circulation in the water tank.
Patent KR-20220027619-A (KR)
Inventor: WONHEE LEE
IPC: A61K8/9789
Filed: 2020-08-27
Abstract: The present invention provides a cosmetic composition for preventing skin damage which comprises a Pyracantha angustifolia extract. The cosmetic composition for preventing skin damage comprises the Pyracantha angustifolia extract to have an excellent effect of preventing skin damage induced by ultraviolet rays, thereby also exhibiting effects such as preventing skin aging, inhibiting an increase in skin wrinkles, and increasing skin elasticity.
Patent KR-20220028950-A (KR)
Inventor: CHOI IN SUK
IPC: H04N21/2662
Filed: 2020-08-31
Abstract: The present invention relates to a content transmission system capable of efficiently receiving high-quality image content, which is differentiated by specific class, in real time from various regions by using a general terminal such as a PC, a smartphone, a tablet or the like instead of a specific platform. In accordance with the present invention, the content transmission system includes: a content server processing image data; a plurality of edge servers receiving the image data from the content server; and a user terminal in which an application for access to the edge server is installed, and which receives the image data by accessing the edge server through the application. The content server is configured to generate first image data by synthesizing at least one attribute, which includes application level information, with the image data as meta information. The edge server receives the first image data from the content server, and, then, when receiving an access request for the first image data from the user terminal, checks the level of the application installed in the user terminal, to allow or limit the activation of the first image data in accordance with the check result.
Patent KR-20220029960-A (KR)
Title: Highly reliable real time rule based multiple hypothesis vehicle tracking apparatus and method thereof
Inventor: KIM JAEMIN
IPC: G06T7/246
Filed: 2020-09-02
Abstract: The present invention relates to a highly reliable real time rule based multiple hypothesis object tracking method. The method includes the steps of: generating a rule for vehicle movement in consideration of driving characteristics of the vehicle having high inertia, and allowing only the vehicle movement according to the rule; creating a rule for ID generation and destruction in consideration of the characteristics of a parking lot control, and allowing only the ID generation and destruction according to the rule; and creating a rule in consideration of the arrangement of the parking surface and the driving route of a parking lot, and allowing only the association of a vehicle tracker and the detected vehicle according to the rule.