baber/WOPTO huggingface dataset:
Patent KR-20210011316-A (KR)
Title: Novel topoisomerase Ⅱα inhibitor and medical use thereof
Inventor: LEE EUNG SEOK
IPC: C07D221/06
Filed: 2020-01-22
Abstract: The present invention relates to a novel hydroxy and halogenated 2,4-diphenyl indeno[1,2-b]pyridinol derivative, a topoisomerase IIα inhibitor including the same as an active ingredient, and a use of the same for anticancer therapy. Particularly, it is shown that most compounds having phenol groups at 2-position and 4-position of indeno[1,2-b]pyridinol have strong anti-proliferation activity, exhibit an effect of selectively inhibiting topoisomerase IIα, and provide an excellent effect of inhibiting topoisomerase IIα and anti-proliferation activity even with a significantly low dose in actual breast cancer cell lines. Therefore, the indeno[1,2-b]pyridinol derivative can be used as a selective inhibitor against topoisomerase IIα and as a medicine for anticancer therapy.
Patent KR-20210103095-A (KR)
Title: USB device and access control method having access control function to target device
Inventor: YIM KANG BIN
IPC: H04L29/12
Filed: 2020-02-13
Abstract: The present invention discloses a USB device and access control method having an access control function to a target device. The USB device having the access control function to the target device according to one aspect of the present invention allows the information of an internal system such as a corporate server and the like to be prevented from being leaked to the outside by controlling a use of the USB device connected to the target device. The USB device comprises: an interface part; a memory part; a network part; and a control part.
Patent KR-20210106050-A (KR)
Inventor: PARK JOON WOONG
IPC: D03D15/00
Filed: 2020-02-19
Abstract: The present invention relates to a decorating fabric and a method for manufacturing a fabric for decorating shoes therefor, and more specifically, to a decorating fabric and a method for manufacturing a fabric, wherein the decorating fabric is provided to have elasticity to be used for products requiring the elasticity, and can provide aesthetic impression by minimizing exfoliation of a dyeing layer even when being extended by external force.
Patent KR-20210105742-A (KR)
Title: Educational Disinfectant Dispenser
Inventor: CHOI GYU JEONG
IPC: A61L2/22
Filed: 2020-02-19
Abstract: The present invention relates to an automatic disinfectant dispenser for education, and by making it possible to arouse interest in users by means of a lighting lamp, and by enabling movement of products according to users by means of a rail-type elevating module, problems of poor accessibility for users, adolescents, and infants who do not have habit of use can be solved. The automatic disinfectant dispenser is composed of a lighting lamp and a dispenser module.
Patent KR-20210108251-A (KR)
Title: Motor driving apparatus and air conditioner including the same
Inventor: JONGGYU LEE
IPC: H02P27/08
Filed: 2020-02-25
Abstract: According to an embodiment of the present invention, a motor driving device and an air conditioner with the same which switch a wiring mode of a motor according to criteria based on loss for each wiring mode or an inverter output current, thereby increasing efficiency.
Patent KR-20210108831-A (KR)
Title: Quantitative analytical method for solubility of polyvinylidenefluoride(pvdf)
Inventor: JANG SEONG KEUN
IPC: G01N1/28
Filed: 2020-02-26
Abstract: The present invention relates to a quantitative analytical method for solubility of polyvinylidenefluoride (PVDF) which includes: 1) preparing a polyvinylidene fluoride (PVDF) solution dissolved in a solvent; 2) measuring the number of particles per particle size of polyvinylidene fluoride (PVDF) from an image file obtained by high-speed shooting while flowing the polyvinylidene fluoride (PVDF) solution at a constant speed; and 3) evaluating polyvinylidene fluoride (PVDF) solubility through the number of dissolved and undissolved polyvinylidene fluoride (PVDF) particles by classifying polyvinylidene fluoride (PVDF) particles having a specific particle size or less as dissolved polyvinylidene fluoride (PVDF), and classifying polyvinylidene fluoride (PVDF) particles having a specific particle size or more as undissolved polyvinylidene fluoride (PVDF).
Patent KR-20210109831-A (KR)
Title: Laminating system for foldable display terminal
Inventor: HAN KYU YONG
IPC: G09F9/30
Filed: 2020-02-28
Abstract: The present invention provides a laminating system. The laminating system includes an upper pad module unit that simultaneously loads a plurality of windows by vacuum suction and rotates itself; and a lower pad module unit in which a foldable display panel module is loaded in a lower portion of the upper pad module unit to drive horizontal movement and vertical movement. The upper pad module unit has a polygonal cross-sectional shape having a protrusion (P) forming a predetermined inner angle (Θ). The lower pad module unit has a recessed shape to accommodate the protrusion of the upper pad module unit while the foldable display panel module maintains a constant angle (Φ, Φ > Θ). When the folding display terminal for which bonding has been completed is fully unfolded, a tensile force is generated in the folding area of the window to prevent wrinkling and continuous bonding can be performed.
Patent KR-20210110479-A (KR)
Title: Marker peptide for detecting squid in processed food inducing allergy and method for detecting thereof
Inventor: ZEE YONG PARK
IPC: G01N30/06
Filed: 2020-02-28
Abstract: The present invention relates to a marker peptide for detecting squid allergen in food and a method for detecting squid allergen in food using the same, wherein the marker has higher detection sensitivity compared to conventional detection methods, and thus can directly detect squid allergens in food without the false positives and negatives of the detection method using antigen-antibody reaction or a PCR method that detects DNA, and thus the marker is highly useful since it is possible to reliably detect squid allergens even in processed foods.
Patent KR-20210112000-A (KR)
Title: Insect capture device
Inventor: CHOI SUJI
IPC: A01M7/00
Filed: 2020-03-04
Abstract: An insect capturing device is provided. The insect capturing device includes a capturing bullet that is in a compressed state within a body and expands when firing from the body to physically capture insects. The insect capturing device facilitates capturing of insects.
Patent KR-20210114628-A (KR)
Inventor: PARK CHUNG YOUL
IPC: C07K14/005
Filed: 2020-03-11
Abstract: The present invention relates to novel soybean leaf crinkle mottle viruses derived from soybean plants. More specifically, the present invention relates to a soybean leaf crinkle mottle virus gene composed of a basic sequence of sequence number 1 derived from soybean plants, a recombination vector comprising the gene, and a host cell transformed by the recombination vector. According to the present invention, virus disease occurrence of soybean plants can be used for disease monitoring.
Patent KR-20210117853-A (KR)
Title: Cable tie
Inventor: OH SEOK CHUN
IPC: B65D63/10
Filed: 2020-03-20
Abstract: The present invention relates to a cable tie, comprising: a binding band that wraps around a plurality of wires or cables and binds them; and a band fixture through which the binding band is coupled and fixed. The cable tie is provided with a color-changing part that changes color when the bundled wires or cables heat up. When the cable tie that wraps and binds multiple wires or cables generates heat from the wires or cables bound thereto, the color of the cable tie changes so that a manager can easily check the same.
Patent KR-20210119799-A (KR)
Title: Thermo electric element
Inventor: LEE SEUNG HWAN
IPC: H01L35/04
Filed: 2020-03-25
Abstract: In accordance with an embodiment of the present invention, the thermoelectric element having excellent performance and high reliability comprises: a first substrate; a first insulation layer placed on the first substrate; a first bonding layer placed on the first insulation layer; a second insulation layer placed on the first bonding layer; a first electrode placed on the second insulation layer; a P-type thermoelectric leg and an N-type thermoelectric leg placed on the first electrode; a second electrode placed on the P-type thermoelectric leg and the N-type thermoelectric leg; a third insulation layer placed on the second electrode; and a second substrate placed on the third insulation layer. The first insulation layer includes a composite including silicone and aluminum. The second insulation layer is a resin layer made of a resin composition including at least one of an epoxy resin and a silicone resin and an inorganic filler material. The first bonding layer includes a silane coupling agent.
Patent KR-20210120647-A (KR)
Title: Real-time dangerous vehicle tracking system and tracking method
Inventor: KI CHANG MIN
IPC: H04N7/18
Filed: 2020-03-27
Abstract: The present invention relates to a real-time vehicle tracking method. According to an embodiment of the present invention, the real-time vehicle tracking method comprises: a step of receiving vehicle information including a vehicle number and location information of a second vehicle extracted from an image photographed by a first vehicle from the first vehicle; a step of determining whether the second vehicle is a wanted vehicle; a step of registering the second vehicle as a dangerous vehicle in a dangerous vehicle database (DB) if the second vehicle is the wanted vehicle; and a step of updating location information of the second vehicle every time receiving vehicle information of the second vehicle from one or more vehicles among the first vehicle or a plurality of vehicles.
Patent KR-20210120695-A (KR)
Title: a horizontal excavator for obtaining the underground water
Inventor: KIM MAN KYUN
IPC: E21B7/04
Filed: 2020-03-27
Abstract: A radial system for excavating an underground bedrock well comprises: a base frame having a base frame fixing unit for fixing at a drilling position of a water collection well inside an underground collecting well; a rotary table rotatably supported on the base frame, and having a rotating angle fixed by a rotating position fixing unit; a water collection well drilling unit including a guide lead installed on the rotary table, a transfer table moving forward and backward along the guide lead, a head unit installed on the transfer table, and having a driving shaft driven by a second driving source and having a hollow, and a transfer table driving unit for moving the transfer table forward and backward along the guide lead; a pneumatic supply unit for supplying high pneumatic pressure to the hollow of the driving shaft; and an excavating unit installed on a rod to drill a water collection well. Therefore, the number of processes for drilling the water collection well can be reduced.
Patent KR-20210121748-A (KR)
Inventor: SEO JAE HYUN
IPC: H04L1/00
Filed: 2020-03-31
Abstract: An embodiment of the present invention relates to technology which ensures backward compatibility with an existing receiver and increases transmission capacity in an orthogonal frequency division multiplexing (OFDM)-based broadcasting system and, more specifically, to a transmission device for the OFDM-based broadcasting system, which comprises: a plurality of transmission frame generation units for generating a plurality of transmission frames from multiple transmission data; an extended frame joining unit for making the transmission frames adjacent to each other and joining them based on frequencies to generate an extended frame; an extended OFDM modulating unit for modulating the extended frame to generate a modulated signal; and a frequency up-conversion unit for performing frequency up-conversion of the modulated signal to generate a transmission signal, wherein the transmission frame generation unit includes: a data input unit for receiving the inputted transmission data; a channel coding unit for coding the received transmission data to generate coded data; and a framing and interleaving unit for framing and interleaving the coded data to generate a transmission frame.
Patent KR-20210123685-A (KR)
Title: Position detecting apparatus for switchgear and position monitoring system for switchgear having the same
Inventor: SANG CHUL LEE
IPC: H01H71/52
Filed: 2020-04-03
Abstract: A first objective of the present invention is to provide a draw-in/out position detection device for an electric power device capable of linearly detecting a draw-in/out position of a circuit breaker body in a cradle, and a draw-in/out monitoring system having the same. The draw-in/out position detection device for electric power device comprises: a cradle having an open side and having an arrangement space therein; a power device body movably arranged in the arrangement space, having a guide plate formed on one side; and a position detection unit linearly detecting a movement position of the power device body while the cradle is draw in and draw out from the arrangement space. In addition, the present invention provides a draw-in/out monitoring system having the draw-in/out position detection device for the electric power device.
Patent KR-20200117908-A (KR)
Inventor: BAEK EUN SUNG
IPC: F02D19/06
Filed: 2020-04-03
Abstract: The present invention relates to a duel-fuel engine that operates in one of a gas mode that consumes gas fuel as main fuel and an oil mode that consumes oil fuel as main fuel. The duel-fuel engine includes: a cylinder with combustion chamber for burning fuel; a piston reciprocating in the combustion chamber of the cylinder; an oil fuel supply unit including an oil fuel injector provided above the cylinder and injecting oil fuel into the combustion chamber in the oil mode, and a pilot injector provided above the cylinder and injecting a small amount of oil fuel into the combustion chamber to ignite gas fuel in the gas mode; a gas fuel supply unit provided between the upper and lower sides of the cylinder and having a gas fuel injection nozzle for injecting gas fuel into the combustion chamber in the gas mode; and a combustion volume variable unit for structurally varying the volume of the combustion chamber.
Patent KR-20210125146-A (KR)
Title: System for remote failure diagnosis and monitoring empolying building power-saving system empolying Long Term Evolution network
Inventor: JUNG BYEONG HONG
IPC: G16Y20/30
Filed: 2020-04-07
Abstract: An embodiment of the present invention relates to a remote failure diagnosis and monitoring system of a building power saving system using an LTE network. Specifically, the system easily and rapidly notices electricity consumption or a surrounding environment state of a building by allowing a building power saving system, installed in each building, to detect electricity consumption of each building or a surrounding environment state of each building and to wirelessly provide the electricity consumption information of each building or the surrounding environment state of each building by means of the LTE network, which is a mobile communication network. In addition, an embodiment of the present invention allows a central control center to receive the electricity consumption or the surrounding environment state of the building for each building power saving system, to calculate an actual situation of the electricity consumption or an actual situation of the surrounding environment of each building in accordance with each time band or each season, and thus to control a power saving operation or the surrounding environment of each building easily and rapidly through the LTE network. So therethrough, the present invention allows the central control center to remotely monitor and control the actual situation of the electricity consumption of each building or the actual situation of the surrounding environment of each building by means of the LTE network, which is a mobile communication network, when the building power saving system is remotely monitored.
Patent KR-20210127322-A (KR)
Inventor: CHO YU JIN
IPC: E04H1/00
Filed: 2020-04-14
Abstract: The present invention relates to a car wash tower using a building. The car wash tower using the building of the present invention allows many vehicles to enter the building to facilitate car washing. That is, the present invention can enjoy an effect of saving more than half of a site area of car washing, and enables floor-by-floor movement of a car wash space and a washed car. Accordingly, the car wash tower using the building of the present invention enables the car wash space and the floor-by-floor movement of the washed car, thereby saving a space and facilitating the car washing of many vehicles.
Patent KR-20200060306-A (KR)
Inventor: KIM UNG
IPC: C08L23/12
Filed: 2020-04-20
Abstract: The present invention relates to a mixture for preparing an insulation layer of a power cable. The present invention includes a mixture of polypropylene resin and ethylene-propylene copolymer resin. In an elution test using a boiling xylene solution, 60 to 70 wt% of the total weight of the mixture is eluted.
Patent KR-20210132336-A (KR)
Title: Management system to manage fitness center lesson records
IPC: G06Q50/20
Filed: 2020-04-27
Abstract: According to one embodiment of the present invention, provided is a method for managing a sports lesson record of a student by being performed by a computing system. The method includes the steps of: receiving, from an instructor terminal, student information for inputting a lesson record; providing, to the instructor terminal, a screen capable of checking at least one lesson content item from among a lesson content list for the student; receiving, from the instructor terminal, score information and feedback information for the at least one lesson content item selected through the instructor terminal; and storing the score information and the feedback information as a lesson record for the student.
Patent KR-20200051558-A (KR)
Title: Bulk-acoustic wave resonator
Inventor: YOON SANG KEE
IPC: H03H9/24
Filed: 2020-05-06
Abstract: Disclosed is a bulk-acoustic wave resonator. The bulk-acoustic wave resonator comprises: a substrate that a substrate protection layer is formed on an upper surface thereof; a membrane layer forming a cavity together with the substrate; a resonance unit formed on the membrane layer; and at least one inlet connecting the cavity and the outside. A thickness of at least one of the membrane layer and the substrate protection layer becomes thicker as the membrane layer and the substrate protection layer moves away from the inlet. The degradation in performance of the resonator may be prevented.
Patent KR-20210137274-A (KR)
Title: Joint structure of superconductive cable
IPC: H01B12/02
Filed: 2020-05-07
Abstract: The present invention discloses a joint structure of a superconductive cable in which uniform current classification is performed. The disclosed joint structure of a superconductive cable includes: a first cable unit which includes superconductive layer 1-1, and superconductive layer 1-2 surrounding the superconductive layer 1-1; a second cable unit which includes superconductive layer 2-1 disposed to face the superconductive layer 1-1, and superconductive layer 2-2 surrounding the superconductive layer 2-1; a first connection unit which connects the superconductive layer 1-1 and the superconductive layer 2-2; and a second connection unit which connects the superconductive layer 1-2 and the superconductive layer 2-1.
Patent KR-20210141123-A (KR)
Title: Method for partial training of artificial intelligence and apparatus for the same
IPC: G06T7/20
Filed: 2020-05-15
Abstract: A described embodiment relates to a technology for learning artificial intelligence to recognize an object, wherein the present invention relates to a partial learning method of the artificial intelligence comprising: a step of preprocessing the input data to generate the preprocessed input data; a step of generating an inference result by inputting the preprocessed input data into an existing learning model of an inference device; a step of determining whether or not partial learning is necessary based on the inference result; a step of generating a partial learning dataset by mixing the first data corresponding to the existing learning model and the second data corresponding to the preprocessed input data when determined that the partial learning is necessary; and a step of performing partial learning by inputting the partial learning dataset to a learning device. Therefore, the present invention is capable of allowing partial learning of new data in real-time.
Patent KR-20210142272-A (KR)
Title: Electronic device and method for electronic business card
IPC: G06F3/0481
Filed: 2020-05-18
Abstract: The present invention relates to an electronic device for an electronic business card, capable of preventing self-destruction by sharing an electronic business card through a server, and to a method thereof. The electronic device of the present invention comprises: a memory for storing instructions; a communication circuit; a display; and at least one processor.
Patent KR-20210145375-A (KR)
Inventor: CHOI YANG HWAN
IPC: B65H29/54
Filed: 2020-05-25
Abstract: The present invention relates to a loading device after peeling ultra-thin glass. More particularly, the present invention relates to a loading device after peeling ultra-thin glass in which a laminated block is manufactured by laminating an ultra-thin glass and a film, and the laminated film is removed from the laminated block that has been cut, polished and edge-healing, and the peeled ultra-thin glass is loaded into a cassette.
Patent KR-20210145614-A (KR)
Inventor: AN DOOBAECK
IPC: C12M1/26
Filed: 2020-05-25
Abstract: The present invention relates to an automated cell culture system which comprises: a flask (4) for cell culture; a conical tube (3) used for centrifuging the cultured cells in the flask (4); an incubator (2000) for culturing cells in the flask (4); and a main equipment (1000) for centrifuging the cells in the flask (4), which is cultured in the incubator 2000, or for supplying, removing or replacing a culture solution in the flask (4), wherein the main equipment (1000) includes an imaging part (80) for taking an image of the cells located inside the flask (4).
Patent KR-20210147673-A (KR)
Inventor: PAIK JOON KI
IPC: G06T9/00
Filed: 2020-05-29
Abstract: A progressive multi-task learning method and apparatus for salient object detection are disclosed. The progressive multi-task learning apparatus for salient object detection includes an encoder for generating a feature map by down-sampling an input image; and a decoder including a plurality of decoding blocks and predicting a saliency map and a saliency contour using the feature map. The plurality of decoding blocks can be gradually learned from a low-resolution decoding block to a high-resolution decoding block using a feature map that is an output result of the encoder.
Patent KR-20210015630-A (KR)
Inventor: GANG SEUNG GU
IPC: F24F11/30
Filed: 2020-06-12
Abstract: According to an embodiment of the present invention, a multifunctional fluid providing system comprises: a sprinkler; an air providing device connected to the sprinkler and providing air to the sprinkler; a water supply device connected to the sprinkler and providing water to the sprinkler; a switch unit connected to the sprinkler, the air providing device, and the water supply device, and selectively providing water or air; and a control unit which includes a fire detection sensor and a polluted air detection sensor, and is connected to the air providing device and the water supply device to selectively operate the air providing device, the water supply device, and the switch unit.