baber/WOPTO huggingface dataset:
Patent KR-20220143188-A (KR)
Inventor: KIM HAN SUK
IPC: G16H30/40
Filed: 2021-04-14
Abstract: The present invention relates to a method for matching a coronal projection image with one or more lung X-ray images and a device therefor. According to one embodiment of the present invention, the method for matching a coronal projection image with one or more lung X-ray images comprises the steps of: obtaining an image group including a plurality of images generated corresponding to the continuous volume of the chest; generating first image information by inputting the image group into a first trained network function and extracting a lung region from each of the images; generating second image information by inputting the image group into a second trained network function and detecting a predetermined lesion area from each of the images; and generating a second image including the lesion area based on the first image information and the second image information.
Patent KR-20220144245-A (KR)
Inventor: EOM SEONG GIL
IPC: A61N1/04
Filed: 2021-04-19
Abstract: The present invention relates to a mask pack that includes an electrolyte solution including skin care ingredients, and graphene and terminal units on a fiber sheet, and applies a microcurrent from a current generating member coupled to the terminal units. Skin elasticity improvement effect can be obtained by supplying nutrients to the skin through skin care ingredients and applying a microcurrent.
Patent KR-20220043001-A (KR)
Inventor: YEO TAI HOON
IPC: C08K5/5415
Filed: 2021-04-20
Abstract: The present invention relates to a thermosetting composition, an optical member formed therefrom, and a display device. The thermosetting composition comprises a thermosetting resin, air-containing particles, and a monomer or an oligomer having two or more thermosetting functional groups and has optical effects such as a low refractive of 1.40 or less, high light transmittance, and low haze for the light of a wavelength of 450 nm.
Patent KR-20220146956-A (KR)
Inventor: JONGWOONG KIM
IPC: B05B12/12
Filed: 2021-04-26
Abstract: A substrate processing system according to the present specification includes: a substrate processing chamber for providing a substrate processing space including a substrate inputting area, a substrate preprocessing area and the substrate processing area disposed along a first direction; and a substrate transfer device disposed in the substrate processing space and transferring a substrate along the first direction in the substrate processing space. The substrate preprocessing area may have a relative humidity atmosphere of 55% or more.
Patent KR-20220147964-A (KR)
Inventor: LEE SO MIN
IPC: A23L27/00
Filed: 2021-04-28
Abstract: The present invention relates to a composition comprising extracts of Piper longum and red ginseng, hesperidin, and vitamin B6. The composition of the present invention can significantly reduce or alleviate olfactory, gustatory, and nociceptive stimuli such as old and pungent tastes, bad tastes like bitter and earthy tastes, tingling sensation or numbness of the tongue, and the like, generated due to mixing of the Piper longum extract and the red ginseng extract, and can improve flavor. Therefore, it is possible to provide a composition with high user preference and a better fatigue recovery effect, which can be used as a material for various types of food.
Patent KR-20220061826-A (KR)
Title: Leaning method and training data generation method for grasp of robot
Inventor: SUH IL HONG
IPC: G06N3/04
Filed: 2021-04-29
Abstract: Disclosed are a learning method for robot gripping, capable of providing a high success rate for gripping even in an environment in which training data acquired through simulation is used, and a training data generation method. The disclosed learning method for robot gripping is acquired through a simulation in which a virtual robot grips a virtual object, and comprises the steps of: receiving a simulation image including the virtual object and an end effector of the virtual robot; generating a transformation image for the simulation image by performing pixel-level domain adaptation on the simulation image; training a first artificial neural network for generating a feature vector for the transformation image for feature-level domain adaptation on the transformation image; and performing reinforcement learning for real-world robot gripping by using the transformation image and the first artificial neural network.
Patent KR-20220149221-A (KR)
Inventor: KIM YOUNGSAN
IPC: G06F1/20
Filed: 2021-04-30
Abstract: Various embodiments of the present disclosure relate to a device and method for implementing a virtual sensor (e.g., virtual thermistor) for checking the temperature (or heating) of an electronic device in the electronic device. According to various embodiments, the electronic device includes a plurality of electronic components mounted into the electronic device, and a processor operatively connected with the electronic device. The processor may classify prediction areas based on predetermined characteristics, set a virtual thermistor corresponding to the prediction areas based on the classified characteristics of the prediction areas, collect information on at least one prediction area based on the virtual thermistor, and manage heating of the electronic device based on the collected information. Various embodiments are possible.
Patent KR-20220149235-A (KR)
Title: An Attractive and Repulsive Training Method and Apparatus for Addressing Data Imbalance in Class Incremental Learning
Inventor: DONGWAN CHOI
IPC: G06N3/08
Filed: 2021-04-30
Abstract: Provided are an attractive and repulsive training method for mitigating data imbalance in class incremental training and an apparatus for performing the same. The attractive and repulsive training method for mitigating data imbalance in class incremental training according to the present invention comprises the steps of: generating a representative value for each of classes included in a conventionally trained task in order to differentiate classes included in a new task in a feature space from classes included in conventionally trained task; performing repulsive training while the classes included in a new task are distanced not to invade the feature space of the classes of the conventional task, based on the representative value generated for each of the classes of the conventional task when the new task is inputted; generating a median representative value for each of the classes included in the new task; and performing attractive training such that the data for the classes included in the new task become closer to the median representative value for the class where the data belong and become farther from the median representative value for the class where the data do not belong, based on the median representative value generated for each of the classes included in the new task. Accordingly, the negative influence which the class imbalance has on a feature extractor can be removed.
Patent KR-20220152780-A (KR)
Inventor: PARK KI HO
IPC: G01F15/00
Filed: 2021-05-10
Abstract: The present invention relates to technology for testing a water meter for identifying water consumption. A testing system for an ultrasonic water meter comprises: a plurality of ultrasonic water meters connected in series along one inlet pipe to check flow measurement performance; a first pipe and a second pipe which receive different flow rates and selectively supply water to the inlet pipe; a data board which is electrically connected to each of the plurality of ultrasonic water meters and processes a digital measurement value measured by measuring the flow rate according to a control command; and a control unit which controls a supply valve of either the first pipe or the second pipe to supply a selective flow rate to the inlet pipe and induces the plurality of ultrasonic water meters to measure the flow rate through the data board. According to the present invention, the water meter can be tested quickly and accurately.
Patent KR-20220161773-A (KR)
Title: System and Method for converting power for linkage bewteen plural power networks
Inventor: KIM SI HWAN
IPC: H01F29/02
Filed: 2021-05-31
Abstract: Disclosed is a power conversion system using a power semiconductor element to enable effective connection between DC power grids. The power conversion system comprises: a connection unit connecting a first power grid and a second power grid; and a connection controller for controlling the connection unit that transfers power from the first power grid to the second power grid or from the second power grid to the first power grid according to a power transmission direction.
Patent KR-20210068350-A (KR)
Title: Bonding apparatus and bonding method
Inventor: KIM DO YEON
IPC: H01L23/00
Filed: 2021-05-31
Abstract: Disclosed are a bonding apparatus and bonding method capable of bonding a bonding object such as a die onto a substrate without using a bonding medium such as an adhesion film and a solder bump. The bonding method according to an embodiment of the present invention includes the steps of: hydrophilizing a bonding region formed on a substrate to which a bonding object is to be bonded and a bonding surface of the bonding object to be bonded onto the substrate; and temporarily bonding the bonding object to the substrate by bonding force between the hydrophilized bonding surface of the bonding object and the hydrophilized bonding region of the substrate. In the hydrophilizing step, a plasma region is formed on the bonding surface or the bonding region by a plasma device, and at the same time, droplets are sprayed onto the plasma region by a droplet spraying device to make the hydrophilic bonding surface or the hydrophilic bonding region.
Patent KR-20220161989-A (KR)
Title: Personal mobility equipped with a control device for safe driving of the user
Inventor: LEE JONG HO
IPC: B62J9/21
Filed: 2021-05-31
Abstract: Disclosed is personal mobility with a control device for safe driving of a user. According to one embodiment of the present invention, the personal mobility with a control device for safe driving of a user comprises: a personal mobility main body; a folding helmet having a shape structure of a plurality of wrinkles in which an outer skin and an inner skin on which the head of a user is positioned are overlapped on a first wrinkle corresponding to the head circumference; a case installed on the main body, and storing the folding helmet; a voice output device installed on the main body, and outputting a voice guide message associated with driving of the personal mobility; a sensor part installed on the folding helmet, the case, and the main body to collect drivable status determination information; and a control module installed on the main body, and determining drivable status by using communication with a personal mobility management server and a sensor value sensed through the sensor part.
Patent KR-20220165151-A (KR)
Title: Joint of screw rod for auger, auger therewith and pile hole construction method thereby
Inventor: MOON JAE HWA
IPC: E02F3/06
Filed: 2021-06-07
Abstract: Disclosed are a joint for an auger of a new structure, a length-extended auger using the same, and a pile hole construction method of a foundation work. The joint for the auger according to the present invention comprises: a female joint unit wherein a prismatic socket capable of accommodating a prismatic head at the interior is provided thereat, and a pin hole into which a pin can be inserted is formed at a lower part outside the prismatic socket; and a male joint unit which is provided with the prismatic head inserted into the prismatic socket of the female joint unit at a front end, in which a cylindrical neck is provided under the prismatic head, and wherein an annular groove having a diameter into which the pin can be inserted at a height corresponding to the pin hole of the female joint unit in a status in which the cylindrical neck is assembled with the female joint unit is formed. Provided are the joint for the auger having the structure capable of quickly connecting a screw rod or a drill bit, the length-extended auger using the same, and the pile hole construction method.
Patent KR-20220167824-A (KR)
Title: Defect detection system and method through image completion based on artificial intelligence-based denoising
Inventor: EUNSEOK SEO
IPC: G06N20/00
Filed: 2021-06-14
Abstract: The present invention relates to a defect detection system and method, and more specifically, to a defect detection system and method through image construction based on artificial intelligence-based denoising, for providing an environment in which noise is removed by using a model created by artificial intelligence based on a captured object image and defect detection is accurately determined through the noise-removed image. According to an embodiment of the present invention, the defect detection system through image construction based on artificial intelligence-based denoising comprises: a receiving unit for receiving a captured image created by capturing an object; and a defect detection determination unit for removing noise included in the captured image, removing defective elements in the noise-removed image, and then constructing an image consisting of only normal elements to determine detection of defective objects, wherein the defect detection determination unit includes an artificial intelligence-based learning model for removing noise from the captured image and constructing the image consisting of only normal elements. In addition, according to one embodiment of the present invention, the defect detection method through image construction based on artificial intelligence-based denoising comprises: a captured image reception step in which the receiving unit receives the captured image created by capturing the object; and a defect detection determination step in which the defect detection determination unit removes noise included in the captured image, removes the defective elements in the noise-removed image, and then constructs the image consisting of only normal elements to determine object defect detection.
Patent KR-20220168367-A (KR)
Title: Rare-earth Metal Cation, Calcium Cation, And Ytterbium Cation Mixed Quinary Zintl Phase Compound And Manufacturing Method Thereof
Inventor: YOU TAE SOO
IPC: C22C12/00
Filed: 2021-06-16
Abstract: The present invention relates to a new quinary Zintl phase compound, which was successfully synthesized by introducing praseodymium (Pr), neodymium (Nd), and samarium (Sm), which are trivalent rare earth metals as n-type dopants, to a conventional quaternary Zintl phase compound, Ca_(5-x)Yb_x Al_2Sb_6, and using an optimized arc-melting method and a post-heat treatment method to introduce the n-type dopant. It has been checked that a compound with excessive calcium (Ca) changes from a Ba_5Al_2Bi_6-type crystal structure to a Ca_5Ga_2Sb_6-type crystal structure when the n-type dopant was added to the compound, and then arc-melting and post-heat treatment were performed. A compound with excessive ytterbium (Yb) has had no change in a crystal structure through post-heat treatment. The present invention has preserved the n-type dopant in the quinary Zintl phase compound newly synthesized through the optimized arc-melting method and the post-heat treatment method and, as a result, has successfully synthesized a new quinary Zintl phase compound to improve thermoelectric performance. Therefore, by using the present invention, there is an advantage of being able to successfully synthesize a new quinary Zintl phase compound with improved thermoelectric performance as the n-type dopant is introduced and provide a new composition for thermoelectric materials including the same.
Patent KR-20220170233-A (KR)
Title: Film attaching apparatus for electronic device including display
Inventor: KIM MINCHUR
IPC: B29C63/02
Filed: 2021-06-22
Abstract: The present invention relates to an apparatus for attaching a protective film for protecting a display included in a foldable electronic device from impact and scratch, for example, a jig. According to various embodiments of the present invention, the film-attaching apparatus is a film-attaching apparatus for an electronic device including a display and comprises: a main body unit including a base plate; a jig disposed on the base plate to seat the electronic device; a film adsorption and fixing unit inclined at a predetermined angle toward the jig; and a roller module disposed on the base plate to include a roller that can move slidingly over the jig, wherein the film adsorption and fixing unit includes a first adsorption area, a second adsorption area, and a third adsorption area disposed sequentially in correspondence of a moving direction of the roller.
Patent KR-20230000158-A (KR)
Inventor: KIM SEUNG HYUN
IPC: G01C21/34
Filed: 2021-06-24
Abstract: A data-driven based route discovery device and method are disclosed, which can determine whether a user actually prefers and is satisfied with a searched route and provide an optimal route based on the determination. The data-driven based route discovery device comprises: a collection unit which acquires a first route actually traveled to a destination by different types of the mobility handicapped; a route searching unit which produces a second route to move to the destination by using a route discovery algorithm based on multi-criteria decision-making; a matching unit which matches a plurality of first nodes included in the first route with a plurality of second nodes included in the second route and calculates an overlap rate of the plurality of first nodes and the plurality of second nodes; and a control unit which determines whether the overlap rate exceeds a predetermined threshold, controls the route searching unit to repeatedly produce the second route until the overlap rate is equal to or greater than the predetermined threshold, and sets the finally generated second route as an optimal route.
Patent KR-20230000311-A (KR)
Inventor: KIM NO EUL
IPC: F24H7/02
Filed: 2021-06-24
Abstract: The present invention relates to a heating device with an ionic water layout surrounding a fluid passage area. To this end, one aspect of the present invention includes a pipe part formed to dispose a fluid therein, a housing formed to dispose electrolyzed water therein to surround at least one region of the fluid and arranged to surround at least one area of the pipe part, and at least one electrode arranged within the housing to heat the electrolyzed water. The heating device according to the present invention has improved electrical stability and heat efficiency.
Patent KR-20230001582-A (KR)
Title: Hr content multi-tenant support methods utilizing intermediate language interpreting and computer programs stored in recording media for executing the same
Inventor: KIM YONGHA
IPC: G06F21/10
Filed: 2021-06-28
Abstract: The present invention relates to a multi-tenancy support method utilizing an intermediate interpreting way, and more specifically, to an HR content multi-tenancy support method utilizing an intermediate interpreting way which as an internal server network, prevents HR content stored in a server independent of the outside from being hacked during transmitting and receiving with an external server network, and to a computer program stored in a recoding medium for executing the same. To attain such purpose, the present invention comprises: an intermediate language defining step which defines a plurality of HR content stored in an HR content server, one of internal servers, by an intermediate language; an interpreting step which interprets the HR content defined by the intermediate language through execution of an application installed in a user terminal; an HR content accessing step which accesses the HR content independently stored in an HR content server corresponding to a specific HR content having the interpretation performed; and a multi-tenancy supporting step which transmits the accessed HR content to the user terminal having the interpretation performed and supports the HR content to a plurality of user terminals as multi-tenancy to provide HR content.
Patent KR-20230007197-A (KR)
Inventor: LEE HEE KYUNG
IPC: A23L19/10
Filed: 2021-07-05
Abstract: Disclosed is an extract of steamed deodeok which improves skin function. The extract of steamed deodeok is prepared by placing raw dodeok in a sealed container, processing the deodeok with heat treatment at 90℃ for 2 hours, and then performing repetition of drying the deodeok at 60℃ for 36 hours by five times, putting the steamed deodeok in a solvent, extracting under reflux at room temperature for 5 hours, and then concentrating filtrate under reduced pressure.
Patent KR-20230012901-A (KR)
Inventor: HONG KI SUL
IPC: A61L2/26
Filed: 2021-07-16
Abstract: Disclosed is a nozzle assembly for a sprayer, which can not only minimize the amount of chemical liquid remaining in a channel on an inner side of a nozzle when the power for a sprayer is turned off, but also prevents backflow of a chemical solution, and is configured to be installed more stably inside a blowing spray unit arranged on the front side of the sprayer. The nozzle assembly for a sprayer according to the present invention comprises: a nozzle assembly, wherein slide holes molded into a cross shape through a plastic injection process and formed inside branches extending in all directions from the center are connected to each other and a plurality of nozzle assembling holes are formed at predetermined intervals on the front side to have a circular structure that communicates with the slide hole and a central protrusion formed in the central portion, and a cylindrical connection unit with a predetermined length is formed to protrude from the center on the rear side; nozzles installed and assembled into each of the nozzle assembling holes; a plurality of insert pieces inserted from the outside of the nozzle assembly into the inside of the slide hole formed in the cross shape to block a part of the slide hole and having a flow path formed on one side, which guides a fluid introduced through the connection unit toward the nozzle assembly hole; and end caps joined and fixed to the outer side in all directions while the insert pieces are inserted from the outer side in all directions into the inner side of the slide hole formed in the cross shape in the nozzle assembly.
Patent KR-20230013504-A (KR)
Title: Skid steer loader safety control system
Inventor: LEE TAE YOUNG
IPC: E02F9/16
Filed: 2021-07-19
Abstract: The present invention relates to a safety control system of a skid loader and, more specifically, a safety control system of a skid loader, which can protect safety of a user from an overheated engine when a rear door is opened in a state where the engine of the skid loader is operated. According to the safety control system of a skid loader comprises: a door opening detection sensor which detects opening of a door installed in an engine room; a machine control unit (MCU) in which a signal detected from the door opening detection sensor is input; and an engine control unit (ECU) which outputs a control signal according to the signal transmitted from the MCU to stop the engine.
Patent KR-20230000887-A (KR)
Title: Antenna structure
Inventor: KIM YOUNG JU
IPC: H01Q1/38
Filed: 2021-07-22
Abstract: According to an embodiment of the present invention, an antenna structure includes: a first antenna unit including a first radiator, a first transmission line connected to the first radiator, and a guide pattern disposed around the first transmission line and separated from the first transmission line, a second antenna unit at least partially covered by the guide pattern of the first antenna unit in a plan view, and a dielectric layer interposed between the first antenna unit and the second antenna unit. Provided is an antenna structure implementing low-frequency and high-frequency properties with high reliability.