baber/WOPTO huggingface dataset:
Patent KR-20210121968-A (KR)
Title: Non-combustible type smoking article containing roasted smoking material and manufacturing method thereof
Inventor: HA SUNG HOON
IPC: A24B15/16
Filed: 2020-03-31
Abstract: According to one embodiment of the present invention, provided is a non-combustible type smoking article in which a smoking material rod unit is filled with a roasted smoking material, and which comprises: the smoking material rod unit; a mouthpiece unit located downstream of the smoking material rod unit; at least one hollow filter unit located downstream of the smoking material rod unit and located upstream of the mouthpiece unit; and a wrapper surrounding the smoking material rod unit, a cooling structure, and the mouthpiece unit.
Patent KR-20200117915-A (KR)
Inventor: CHO YOUNGNAM
IPC: C12Q1/6816
Filed: 2020-04-03
Abstract: A diagnosing method of the present invention relates to a technology of concentrating and separating cfDNA having a small size from a liquid sample such as urine, a cerebrospinal fluid, plasma, blood, a pleural fluid, or a body fluid, and then detecting a biomarker overexpressed in specific cancer super-sensitively without PCR. A detecting method according to an embodiment of the present invention can greatly reduce a time consumed to diagnose cancer as a PCR amplification reaction becomes unnecessary. In addition, the detecting method can be used as point-of-care testing (POCT) enabling direct analysis on the spot and simultaneous searching of multiple genes in a short time.
Patent KR-20210124758-A (KR)
Title: quality inspection apparatus for gas injection molding products and method thereof
Inventor: YANG SEUNGJOON
IPC: G06N20/00
Filed: 2020-04-07
Abstract: The present invention relates to an apparatus for inspecting quality of gas injection molded products and a method thereof. According to the present invention, the apparatus comprises: a thermal image acquisition unit receiving a thermal image, which is generated by photographing a target product injection molded by injecting gas, from a thermal imaging camera; a temperature data extraction unit analyzing the acquired thermal image to detect the target product and extracting surface temperature data within an area of the detected target product; and a determination unit inputting the extracted temperature data into a trained machine learning algorithm to determine whether the target product is defective. Accordingly, a determination result for a thermal image of the gas injection molded product is automatically provided by using a machine learning algorithm, thereby enabling non-destructive inspection, increasing the work speed for detecting defects from products, and reducing labor costs for the same.
Patent KR-20210128270-A (KR)
Title: particulate matter collector
Inventor: JEONG JOON SEON
IPC: B01D50/00
Filed: 2020-04-16
Abstract: A disclosed device for collecting fine dust includes a water spraying unit, a micro-channel forming unit, and an impactor. A gas-liquid mixed fluid is formed by spraying water on the air flowing along the inside of a duct using the water spraying unit. The gas-liquid mixed fluid collides with a collision plate of the impactor after passing through a plurality of micro-channels provided in the micro-channel forming unit. Fine dust in the air is collected on droplets or a liquid film formed on the micro-channels and the collision plate. Water flowing down from the micro-channels is discharged through a first water outlet.
Patent KR-20210129844-A (KR)
Inventor: KIM MIN GU
IPC: A63B21/00
Filed: 2020-04-21
Abstract: The present invention relates to a device for exercising the finger joints and, more specifically, to a device for exercising the finger joints using a hand gripper. The device for exercising the finger joints using a hand gripper of the present invention is capable of putting less strain on the joints of a wearer who wears the device on the whole hand for working on a computer or playing a musical instrument, and enabling the finger joints and fingers of the wearer to be exercised and flexible. The device for exercising the finger joints, which is configured to include a hand gripper connected to a wrist band and a finger band connected to the gripper, allows the strength of the fingers and hands of a wearer to be easily trained due to the elasticity of the finger joints where the wearer opens and closes the hands, thereby being effective in preventing a carpal tunnel syndrome and arthritis in the fingers that occur in everyday life.
Patent KR-20210130926-A (KR)
Title: Traditional market management system
IPC: G06Q30/06
Filed: 2020-04-23
Abstract: The present invention relates to a traditional market management system which comprises a distribution management program, a store management program, a program for receiving or placing an order, an online shopping mall program, an online shopping mall system, an integrated management program, a program for interworking with a customer's terminal (including a mobile application), a direct transaction system, and an automatic operation system.
Patent KR-20210132414-A (KR)
Title: Self­resonance tuning piezoelectric energy harvester with broadband operation frequency
IPC: H02N2/18
Filed: 2020-04-27
Abstract: The present invention relates to a self-resonance tuning piezoelectric energy harvester having a broadband frequency range. More specifically, the self-resonance tuning piezoelectric energy harvester includes: a piezoelectric beam extended in a horizontal direction; a fixing member fixing both ends of the piezoelectric beam; and a moving mass body penetrated by the piezoelectric beam, and connected to the piezoelectric beam so as to be self-movable along the piezoelectric beam through a through hole having an available space excluding the space penetrated by the piezoelectric beam. As the moving mass body moves to a resonatable position of the piezoelectric beam, an occurrence displacement of the piezoelectric beam increases, and then, as the occurrence displacement becomes larger than the available space, the moving mass body is fixed to the resonatable position of the piezoelectric beam. Therefore, the present invention is capable of maximizing piezoelectric output efficiency without additional resonance supply.
Patent KR-20210133739-A (KR)
Title: Image Sensor
IPC: H01L27/146
Filed: 2020-04-29
Abstract: The technical idea of the present invention is to provide an image sensor capable of reducing crosstalk between pixels adjacent to each other. According to one embodiment of the present invention, the image sensor comprises: first and second photoelectric conversion elements disposed adjacent to each other; a first separation area disposed between the first photoelectric conversion element and the second photoelectric conversion element to absorb photo charge overflowed from the first photoelectric conversion element or the second photoelectric conversion element; and a second separation area disposed between the first photoelectric conversion element and the second photoelectric conversion element to block movement of the overflowed photo charge.
Patent KR-20210137299-A (KR)
Title: Mist Spraying Device with Function of Creating Antimicrobial Membrane
IPC: G06T1/00
Filed: 2020-05-07
Abstract: The present invention provides a mist spraying device with an antibacterial film generation function to spray mist to a user's facial area at an optimal spray condition. According to the present invention, the mist spraying device comprises: a container unit including a container storing liquid cosmetics capable of being converted into a mist state; a nozzle unit including a nozzle converting the liquid cosmetics into a predetermined mist state to spray mist in the air; a driving unit generating a predetermined spray pressure for converting and spraying the liquid cosmetics into the predetermined mist state through the nozzle unit; a button unit including a button; a camera unit converting light entering through a lens into a digital signal to generate image data; a main body unit having an antibacterial film coated with a predetermined antibacterial component formed on at least a part of the area thereof; and a control module including an image acquisition unit acquiring the image data generated through the camera unit, an image processing unit processing the acquired image data, and a spray control unit performing a predetermined procedure for generating the predetermined spray pressure through the driving unit to spray the liquid cosmetics into the predetermined mist state through the nozzle unit when a pressed state of the button unit for spraying the mist is checked.
Patent KR-20210116149-A (KR)
Title: Lateral flow assay strip and method of molecular diagnosing using same
Inventor: LEE BYUNG HWAN
IPC: G01N33/543
Filed: 2020-05-08
Abstract: Disclosed are a lateral flow analysis strip and a molecular diagnostic method using the same. The lateral flow analysis strip comprises: a sample pad (100) into which a sample including at least one among a tag-labeled amplicon and a tag-labeled amplicon precursor is inserted; a complex pad (200) which includes a complex (C1) having an indicator and a detector bound to a surface of the indicator, and to which the complex (C1) is non-fixedly adsorbed; a test pad (300) which includes a test line (310) having a first catcher fixed thereto; a control pad (400) which includes a control line (410) having a second catcher fixed thereto; and an absorption pad (500). The lateral flow analysis strip of the present invention can detect amplicons such as nucleic acids amplified by using an amplicon precursor such as a primer or dNTP labeled with one type of tag, and has an effect in which a result can be immediately confirmed with the naked eye. In addition, there is an effect of having high sensitivity by using a tag having a strong binding force, a catcher binding to the tag, a detector, and a catcher binding to the detector. Moreover, a reproducible and stable effect is ensured by using a tag having a certain binding force, a catcher binding to the tag, a detector, and a catcher binding to the detector.
Patent KR-20210137620-A (KR)
Title: Soak type washing apparatus having improved water stream structure
IPC: A47L15/42
Filed: 2020-05-11
Abstract: The present invention relates to an immersion-type washing apparatus with an improved water flow forming structure, in which a water flow is formed an immersion washing tank so that the water flow is evenly formed on the surface of each food tray uprightly immersed in an immersion washing space, and thus water-flow immersion washing of the food trays is stably performed. According to the present invention, the immersion-type washing apparatus comprises: an immersion washing tank having an immersion space in which food trays are uprightly immersed; a circulation pump unit recovering washing water stored in the immersion space through a recovery pipe and supplying the water through a water supply pipe to internally circulate the washing water stored in the immersion space; and one or more vertical inejection heads disposed at the bottom of the immersion washing tank and vertically and upwardly discharging the washing water supplied through the water supply pipe of the circulation pump unit into the immersion space.
Patent KR-20210138281-A (KR)
Title: DPF Regeneration System in Construction Equipment
IPC: F01N3/023
Filed: 2020-05-12
Abstract: The present invention relates to a DPF regeneration system in construction equipment. The DPF regeneration system comprises: a hydraulic pump driven by an engine; and a DPF regeneration control unit for removing particulate pollutants adsorbed to a DPF only through natural regeneration and protecting a hydraulic system according to changes in hydraulic oil. The DPF regeneration control unit includes: a direction switching valve provided in a supply line branched from a discharge line connected to the hydraulic pump, and for blocking or passing hydraulic oil; a proportional pressure control valve provided in a bypass line branched from the discharge line and connected to a tank, and opened when a set pressure is reached; a first shuttle valve connected to the direction switching valve, having one inlet connected to a first load sensing line for sensing the load pressure of the DPF regeneration control unit itself, having the other inlet connected to a fourth load sensing line for sensing the cylinder load pressure of a working device, and having an outlet connected to a communication line; a second shuttle valve having one inlet connected to a second load sensing line for sensing the steering load pressure of a traveling device, having the other inlet connected to the communication line, and having an outlet connected to a third load sensing line for determining the discharge flow rate of the hydraulic pump; a first pressure and temperature sensor provided in the discharge line to sense the pressure or temperature of hydraulic oil discharged from the hydraulic pump; and a second pressure and temperature sensor provided in the fourth load sensing line to sense the pressure or temperature of hydraulic oil used to operate the cylinder of the working device.
Patent KR-20210143957-A (KR)
Title: Composition for improvement blood circulation comprising of Changmac tang, ginseng,and Palyra Palm extracts as effective ingredient
IPC: A61K36/896
Filed: 2020-05-20
Abstract: The present invention relates to a composition for improving blood circulation, etc., including liriope platyphylla, compositae, licorice, zingiber officinale roscoe, dried orange peel, longan arillus, fresh ginseng, palmyra palm flower extract as active ingredients. The composition of the present invention is derived from a natural product, has no side effects, and has the effect of inhibiting thrombus formation and expanding blood vessels, so the present invention is expected to be used in various fields such as cardiovascular disease, thrombosis disease, medicine for improving blood circulation, quasi-drugs, functional food, etc.
Patent KR-20200138018-A (KR)
Title: detect method
Inventor: PARK KYOUNG SU
IPC: A47J31/00
Filed: 2020-05-25
Abstract: The present invention relates to a detection method comprising a step of detecting the capacity of milk powder and, more specifically, to a detection method capable of giving peace of mind for stable temperature.
Patent KR-20210145579-A (KR)
Inventor: LEE JANG WOOK
IPC: G06Q40/06
Filed: 2020-05-25
Abstract: The present invention relates to a value consumption platform system, which can promote a sales increase by actively promoting products of high quality of small and medium-sized enterprises to the public by allowing natural marketing on a product by voluntary participation of a consumer even without paying huge publicity costs, and allows rational consumption and creation of income by enabling the consumer participating in a product promotion to receive an economical compensation. To this end, the value consumption platform system of the present invention comprises: a first consumer terminal for transmitting and receiving product introduction information; and a value consumption management server for allowing an immediate purchase of a product at a discounted price in accordance with a predetermined ratio in response to the quantity of a second consumer terminal receiving introduction information on a product when a first consumer terminal transmits the introduction information on the product which is not purchased, to the second consumer terminal, paying cash replacement value points accumulated in accordance with a predetermined ratio to the first consumer terminal when the first consumer terminal transmits introduction information on a purchased product to the second consumer terminal, and paying value points to the first consumer terminal at a pre-defined ratio when the second consumer terminal purchases the product having introduction information received from the first consumer terminal.
Patent KR-20210145591-A (KR)
Inventor: KIM DU WOON
IPC: A23K20/147
Filed: 2020-05-25
Abstract: The present invention relates to a novel protein binding specifically to coronavirus, and to a composition for neutralizing coronavirus. The novel protein presented in the present invention is a novel protein which has no toxicity while maintaining virus-binding ability based on the virus-binding properties of soybean-derived protein lectin, and can be used as a material for preventing coronavirus infection or alleviating infectious disease.
Patent KR-20210147474-A (KR)
Inventor: HAN SEUNG HEE
IPC: B82Y20/00
Filed: 2020-05-29
Abstract: The present invention relates to a method for producing fluorescent nanodiamonds, including the steps of: 1) preparing nanodiamonds having an average particle diameter of 10 nm or less; 2) injecting plasma ions to the nanodiamonds; 3) heat treating the plasma ion-injected nanodiamonds under vacuum or inert gas atmosphere; 4) heat treating the thus heat treated nanodiamonds under oxygen-containing gas atmosphere to treat the nanodiamond surfaces with oxygen; 5) treating the oxygen-treated nanodiamonds with an acid; 6) subjecting the acid-treated nanodiamonds to centrifugal separation, followed by washing; and 7) drying the washed nanodiamonds. In the method, step 2) is carried out by injecting plasma ions at an input ion density of 10^13 to 10^20 ions/cm^2. The fluorescent nanodiamonds obtained according to an embodiment of the present invention have no cytotoxicity and can be used freely in the biological field, such as bioimaging, drug delivery, or the like, and use exploded nanodiamonds having a size of 10 nm or less as a base material to avoid a need for a complicated pulverization process, and can provide increased productivity by using a plasma ion injection process capable of forming pores effectively in a large-area sample.
Patent KR-20210149970-A (KR)
Inventor: LEE JUNG HYUN
IPC: C01B33/22
Filed: 2020-06-02
Abstract: An embodiment of the present invention relates to a silicon-based carbon composite, a method for manufacturing the same, and a negative electrode active material for a lithium secondary battery including the same. More specifically, the silicon-based carbon composite of the present invention has a core-shell structure, wherein the core includes silicon, a silicon oxide compound and magnesium silicate, the shell includes at least two carbon layers including a first carbon layer and a second carbon layer, and the second carbon layer is reduced graphene oxide, so that the charge/discharge capacity, initial charge/discharge efficiency and capacity retention rate of a secondary battery can be improved when applied as the negative electrode active material for a lithium secondary battery.
Patent KR-20210003665-A (KR)
Inventor: MANGSTL ALFRED
IPC: H01R13/52
Filed: 2020-06-04
Abstract: A connecting plug is described. The connecting plug comprises: a central pin, and a lamella sleeve including a front opening, a rear opening and a plurality of lamellae. The lamella sleeve circumferentially encloses an axial segment of the central pin, wherein the lamella sleeve is fixed to the central pin. The central pin passes through the rear opening and the front opening of the lamella sleeve. According to the present invention, the connection plug and the connection socket are simply manufactured.
Patent KR-20210155557-A (KR)
Inventor: DONGEUN LEE
IPC: B25J11/00
Filed: 2020-06-16
Abstract: Provided is a control method of a system comprising a lawn mower robot. According to an embodiment of the present invention, the control method of the system comprising the lawn mower robot comprises: a step of driving the lawn mower robot for setting a border of a work target area with at least three anchors installed on the border; a step in which the lawn mower robot receives a signal from the anchors and sets an area where the signal is cut as a shade area in the previous step of driving the lawn mower robot for setting the border; a step in which the step of driving the lawn mower robot for setting the border is ended when the lawn mower robot returns to its initial position, and the driving information received from the anchors is stored; a step of transmitting the driving information and the information on the shade area and the work target area to a simulator; a step in which the simulator generates an obstacle map based on the shade area of each of the anchors; a step in which the simulator overlaps a map provided from outside and the obstacle map and outputs the map on a screen; and a step of recommending the position for minimizing the size of the shade area identified within the work target area to a user. According to the embodiment of the present invention, the user is enabled to easily check if the installation position of the anchors is desirable or not.
Patent KR-20200144071-A (KR)
Inventor: YONG SEUNG JAE
IPC: B60L53/30
Filed: 2020-06-17
Abstract: The present invention relates to a method and a system for easy charging of an electric safety gear using the LoRa protocol. With the present invention, a user with a physical disability can easily charge an electric safety gear such as an electric wheelchair and a medical scooter using the LoRa protocol enabling low-power long-distance communication. The system includes a charger allowing free charging for electric safety gears registered by specifically approved users, a user terminal mounted on the electric safety gears of the users, and a management server performing wireless communication with the user terminal and the charger through the LoRa protocol, controlling the user terminal and the charger, and in charge of a control system monitoring the user terminal and the charger. The method is performed in the system. As a result, the user is guided to an optimal charger with regard to the remaining charging capacity of the gear using the LoRa protocol enabling low-power long-distance communication and easy and quick charging is possible even without additional operation.
Patent KR-20220001149-A (KR)
Title: Yogurt manufacturing method containing roasted chestnut that can enhance customer satisfaction by utilizing chestnut flavor and yogurt prepared by the method
Inventor: YU WAN SUN
IPC: A23C9/123
Filed: 2020-06-29
Abstract: The present invention relates to a method for manufacturing yogurt containing roasted chestnuts to enhance customer satisfaction by utilizing the flavor of chestnut and yogurt manufactured thereby. According to the present invention, since roasted chestnuts, in particular, roasted chestnuts treated with a Viburnum erosum fruit extract are utilized, yogurt from which the flavor of chestnuts, which are difficult to bring out the flavor, is deeply felt to provide remarkably high customer satisfaction is provided, so that new uses for the chestnuts is developed, thereby promoting consumption of chestnuts. In addition, the yogurt contains lactic acid bacteria, thereby significantly increasing consumer satisfaction of yogurt which is in the spotlight as a well-being food. The method comprises a step of cutting roasted chestnuts and a step of manufacturing yogurt.
Patent KR-20220001956-A (KR)
Title: Integrated circuit device and semiconductor package including the same
Inventor: JO CHA JEA
IPC: H01L23/522
Filed: 2020-06-30
Abstract: An object of the present invention is to provide an integrated circuit device comprising a through-silicon-via (TSV) structure and a semiconductor package comprising the same. The technical idea of the present invention comprises: a semiconductor substrate; a first TSV structures passing through a first region of the semiconductor substrate and spaced apart from each other at a first pitch; a first discrete element disposed between the first TSV structures and spaced apart from the first TSV structures by a distance greater than a first keep-off distance; and second TSV structures passing through a second region of the semiconductor substrate and spaced apart from each other by a second pitch smaller than the first pitch. An integrated circuit device in which an individual device of the same type as a first individual device is not disposed between the second TSV structures is provided.