baber/WOPTO huggingface dataset:
Patent KR-20210016008-A (KR)
Inventor: HAN YOUNG JIN
IPC: G06Q50/02
Filed: 2021-02-03
Abstract: According to one embodiment of the present invention, a server obtains reference point information for calculating location information from at least one IoT device included in a smart farm, creates a three-dimensional location information function corresponding to the smart farm based on the reference point information, calculates location information of at least one IoT sensor located in the smart farm by using the three-dimensional location information function, and controls growth environment information of a region corresponding to a location of the IoT sensor based on the location information of the IoT sensor. Therefore, the growth environment of crops and/or livestock can be more precisely controlled.
Patent KR-20220113125-A (KR)
Title: Magnetic nanocomposite based on biodegradable polymer and manufacturing method thereof
Inventor: LEE JAE YOUNG
IPC: C08K3/22
Filed: 2021-02-05
Abstract: The present invention relates to a magnetic nanocomposite dispersion comprising a biodegradable polymer and magnetic nanoparticles and a preparation method thereof. According to the present invention, the dispersion comprising a magnetic nanocomposite having a structure in which magnetic iron oxide nanoparticles are immobilized in a biodegradable polymer matrix has an excellent exothermic effect in a small magnetic field even with a small content of the magnetic nanoparticles and excellent long-term dispersion stability in a dispersion medium. Therefore, the magnetic nanocomposite dispersion of the present invention can prevent aggregation of the magnetic nanoparticles for a long period of time even in the body and physiological environment and can suppress reduction in magnetic and heat efficiencies.
Patent KR-20220030151-A (KR)
Title: Composition for Promoting Biosynthesis of Elastin and Collagen in Connective tissue
Inventor: KIM MANSEOK
IPC: A61Q19/08
Filed: 2021-02-15
Abstract: The present invention relates to a composition for enhancing the biosynthesis of elastin or collagen, wherein the composition according to the present invention enhances the elastin and collagen biosynthesis performance of fibroblasts, thereby being able to be used for restoring skin elasticity due to aging or light exposure, removing wrinkles and expression lines, alleviating the decrease of elasticity of blood vessels due to aging, consequent hypertension, and decrease of blood circulation, improving elasticity of tendon ligaments, and improving joint elasticity.
Patent KR-20220124585-A (KR)
Title: Method for auto-labeling artificial intelligence model training images using manual labeling
Inventor: YEO SEUNGKI
IPC: G06K9/62
Filed: 2021-03-03
Abstract: A method for auto-labeling of artificial intelligence model training images using manual labeling according to one embodiment of the present invention comprises: receiving input to create a project; receiving a training image; receiving class information; receiving labeling based on the class information on the training image; and performing auto-labeling based on the labeled training image. When the project is created, a dashboard, a label list, and a user interface that provides data export are output, wherein the dashboard includes project detail information, labeling progress information, the class information, and auto-labeling progress information. The invention aims to generate highly accurate labeled image data by performing auto-labeling using a small number of manually or automatically labeled training images as input and also aims to create a high-quality artificial intelligence model by iteratively conducting auto-labeling.
Patent KR-20220125065-A (KR)
Title: Method and electronic device for controlling radiation power
Inventor: JEON GYUYEON
IPC: H04B17/10
Filed: 2021-03-04
Abstract: According to various embodiments, provided is an electronic device which comprises a communication module that checks a communication environment with an external electronic device and radiates a signal through an antenna, a grip sensor, a memory, and a processor that is operatively connected to the communication module, the grip sensor, and the memory. The processor can check a communication environment with an external electronic device or the intensity of radiated power through the antenna, compare the checked intensity of radiated power and a set threshold value, and adjust power supplied to the grip sensor based on a result of the comparison. Other embodiments are also possible.
Patent KR-20210156725-A (KR)
Inventor: IVANOV Stepan Evgenievich
IPC: G02F1/137
Filed: 2021-03-08
Abstract: The present disclosure relates to an optical multi-pass imaging apparatus comprising: an aperture diaphragm; and an optical element block which is optically coupled with the aperture diaphragm and has a front surface facing an object where the aperture diaphragm is located and a rear surface facing an image plane. The optical multi-pass imaging apparatus arranges a wire grid polarizer, at least one lens element, a quarter wave plate, and a cholesteric liquid crystal layer, which are included in the optical element block, from an object side to the image plane so as to provide predetermined multi-penetration of radiation. Therefore, the entire length of the optical apparatus is reduced to minimize a size of the optical multi-pass imaging apparatus.
Patent KR-20220126054-A (KR)
Inventor: LEE DONG GUN
IPC: G03F1/84
Filed: 2021-03-08
Abstract: The present invention relates to a high-performance extreme ultra-violet (EUV) mask pattern scanning device. The device comprises: an EUV light source unit which outputs EUV by focusing a high-power femtosecond laser on a gas cell; a first optical system including a first EUV spherical mirror and an EUV flat mirror to magnify an output from the EUV light source unit; a second optical system including a spherical mirror and an aspheric mirror for receiving the light reflected from the first optical system and converting the received light into focused light for EUV mask measurement; a moving unit which irradiates an EUV mask to be measured with the measurement light incident from the second optical system and moves the EUV mask in an X-axis or y-axis direction to measure a mask pattern; and an optical detection unit which detects the measurement intensity of light energy by receiving reflection light obtained as the measurement light emitted to the EUV mask is reflected. According to the present invention, the device can contribute to improving the yields of wafers.
Patent KR-20220129873-A (KR)
Title: Device for generating aerosol
Inventor: PARK JU EON
IPC: G01F23/292
Filed: 2021-03-17
Abstract: An aerosol generating device is disclosed. The aerosol generating device of the present disclosure includes: a body; a cartridge coupled to the body and including a first container providing a storage space, a second container adjacent to the first container, a wick installed inside the second container and connected to the storage space, and a heater for heating the wick; an insertion space extending long and formed in the body or the first container; and a light source adjacent to the cartridge and providing light to the cartridge. The cartridge may include a window through which light provided from the light source is transmitted. A state inside the cartridge can be checked through the light source that provides light.
Patent KR-20220132182-A (KR)
Title: Instant coffee with refined salt
Inventor: MOON CHANG KI
IPC: A23F5/44
Filed: 2021-03-23
Abstract: The present invention relates to pre-made instant coffee containing refined salt. In the present invention, refined salt refined from 100% seawater and refined to have sodium chloride in an amount of 99.0 wt% or more is added to instant coffee. The refined salt satisfies the requirements of water in an amount of 0.10 wt% or less, insoluble matter in an amount of 0.01 wt% or less, calcium in an amount of 0.10 wt% or less, magnesium in an amount of 0.20 wt% or less, and sulfate ion in an amount of 0.40 wt% or less. In addition, refined salt from which harmful components such as arsenic, lead, cadmium, mercury, and ferrocyanide ions have not been detected is used in the optimal amount. Accordingly, it is possible to provide pre-made instant coffee with increased overall preference through improved flavor, excellent palatability, and balance of coffee.
Patent KR-20220132222-A (KR)
Title: A process for preparation of brandy by upcycling fruit peel and brandy prepared therefrom
Inventor: MIN JEA MYUNG
IPC: C12G3/026
Filed: 2021-03-23
Abstract: The present invention relates to a method for producing brandy using fruit peel, and specifically, provides a method for producing brandy, which comprises the following steps of: (a) preparing the fruit peel; (b) producing a fermented raw material by crushing the fruit peel and adding edible organic acid; (c) adding sugar to the fermented raw material for sugar supplement; (d) administering yeast, yeast nutrients, and pectin enzyme to the fermented raw material, and fermenting the mixture to obtain a fermented solution; (e) filtering the fermented solution to obtain filtrate; and (f) distilling the filtrate to obtain distillate. The present invention can provide the method for producing the brandy with an excellent flavor using discarded fruit peel.
Patent KR-20220134382-A (KR)
Title: INTEGRATED DEVICE FOR AMI and ELECTRIC VEHICLE CHARGING and INTEGRATED CONTROL METHOD OF ELECTRIC VEHICLE CHARGING
Inventor: PARK BYUNG SEOK
IPC: B60L53/66
Filed: 2021-03-26
Abstract: According to the present invention, an integrated charging device in which AMI and electric vehicle charging functions are integrated comprises: a main control module processing a protocol for an AMI server and a protocol for an EVC operation server; an EV charging control module controlling a charging path with respect to an electric vehicle by power of an introduction track; an outdoor communication module performing data communication with the AMI server and the EVC operation server; an indoor communication module performing the data communication with a watt-hour meter previously installed in an indoor space; and an EV control communication module performing the data communication with the electric vehicle. The present invention checks the remaining capacity of the introduction track which can be used for charging the electric vehicle.
Patent KR-20220135818-A (KR)
Title: Conjugated polymer with high responsivity and selectivity to NO2
Inventor: LEE WI HYOUNG
IPC: H01L51/52
Filed: 2021-03-31
Abstract: The present invention dramatically improves reactivity and selectivity for NO_2 by controlling crystallinity and polarity of an organic semiconductor with two conjugated polymers having different branches (5-PDBF, 2-PDBF) and a conjugated polymer having different polarity (2EO-PDBF). The 5-PDBF and the 2-PDBF have high crystallinity and mobility in the different branches. The 2EO-PDBF manufactured therethrough has the polarity and excellent selectivity for nitrogen dioxide (NO_2) gas. An organic thin film transistor including the 5-PDBF, the 2-PDBF, and the 2EO-PDBF has an excellent nitrogen dioxide detecting performance with high mobility and high reactivity for the nitrogen dioxide.
Patent KR-20210154716-A (KR)
Inventor: PARK SO YEON
IPC: A45D4/16
Filed: 2021-04-02
Abstract: An eyelash curling tool comprises: a first stick comprising a first handle, and a first tip connected to the first handle and formed of a material different from that of the first handle; and a second stick comprising a second handle, and a second tip connected to the second handle. The eyelash curling tool supports the eyelashes using the second stick, and can be used on any eyelashes regardless of a thickness, length, or strength of the hair of a user since the first tip of the first stick is heated to form curling on the eyelashes.
Patent KR-20220138136-A (KR)
Inventor: JO JAE YOUNG
IPC: G05B19/05
Filed: 2021-04-05
Abstract: The present invention relates to a forced data update method of a PLC device. According to the present invention, compared to the prior art in which forced input/output setting flags must be checked for all input/output, data can be updated only for forced input/output for which parameters are set, and the efficiency of forced input/output control can be improved.
Patent KR-20220140163-A (KR)
Inventor: LEE SEOK HUN
IPC: H05B47/11
Filed: 2021-04-09
Abstract: The present invention relates to smart lighting, and more specifically, to smart lighting capable of outputting color light corresponding to the color and brightness of an image output from a display, and outputting different color lights to the front and rear according to the depth of the image. The smart lighting comprises: a controller which receives an image output to a display, calculates a depth value for each region (or pixel) of the received image, and generates and outputs a color value and a brightness value for each region according to the calculated depth value; and lighting which outputs color light in at least two directions, and outputs color light having color values and brightness values of regions corresponding to different depth values.
Patent KR-20220142569-A (KR)
Inventor: LEE JONG WON
IPC: G06N3/04
Filed: 2021-04-14
Abstract: The present invention relates to an Alzheimer's disease risk prediction device including an artificial intelligence model. According to one embodiment of the present invention, the device comprises: a PET/CT image acquisition unit for acquiring a positron emission tomography (PET)/computed tomography (CT) image based on the whole body by taking PET and CT; an image analysis unit for measuring a fat-related parameter to be used in determining Alzheimer's disease in the image input from the PET/CT image acquisition unit; and a risk calculation unit for comparing a reference value using the fat-related parameter with a cut-off value corresponding to the parameter using an artificial intelligence module and outputting a predicted risk of Alzheimer's disease based on the comparison result. The artificial intelligence module can learn using a PET/CT image segmented by body part based on the whole body of an Alzheimer's disease patient and a PET/CT image segmented by body part based on the whole body of a normal person. Accordingly, it is possible to obtain the effect of reducing medical costs and social costs for patient treatment.
Patent KR-20220145588-A (KR)
Inventor: KIM SEONG HOON
IPC: B23K26/38
Filed: 2021-04-22
Abstract: One embodiment of the present invention provides a laser processing device, comprising: a laser beam generating unit generating a laser beam; a laser beam conversion unit disposed on a path through which the laser beam passes, includes an optical member having a first region that refracts a portion of the laser beam at a first angle and a second region that refracts the remaining portion of the laser beam at a second angle, and converts the laser beam into an elongated beam; and a displacement control unit for adjusting a displacement of the optical member, wherein the first region and the second region have an axially symmetrical relationship with respect to an axis of the optical member perpendicular to a path through which the laser beam passes. An objective of the present invention is to provide the laser processing device using an elongated coherent beam.
Patent KR-20220146070-A (KR)
Inventor: NGUYEN DINH QUYNH
IPC: H04M1/02
Filed: 2021-04-23
Abstract: An electronic device is disclosed. The present electronic device comprises: a first housing and a second housing; a flexible display including a first area and a second area respectively supported by the first housing and the second housing, and a third area disposed between the first and second areas; and a hinge structure connecting the first and second housings to be rotatable. The hinge structure comprises: a first wing member that rotates in conjunction with the first housing; a second wing member that rotates in conjunction with the second housing; and a support member that includes a first side surface and a second side surface respectively in contact with the first wing member and the second wing member, and selectively supports a rear surface of the third area by moving forward according to rotation of the first and second wing members, wherein the first and second wing members include a support surface that presses the support member forward while sliding along the first and second side surfaces, respectively, when the first and second wing members rotate. According to the present invention, noise generated from the hinge structure is reduced when the foldable electronic device is unfolded.
Patent KR-20220148988-A (KR)
Inventor: KIM BYONG CHUL
IPC: A61H7/00
Filed: 2021-04-29
Abstract: Disclosed is an invention related to a massage device for meridian scarping, in which a frictional contact part is selectively coupled to a circumferential surface or one end of a gripping part by a discharge coupling guide part, and which is capable of discharging a chemical solution injected through a chemical solution injection port to the skin of a user at the time when the user receives a massage, thereby improving user convenience. The massage device for meridian scarping disclosed herein comprises: a frictional contact part which is frictionally contacted with the skin of a user; a gripping part having a chemical solution injection port formed on a circumferential surface thereof so that a chemical solution is injected from the outside; and a discharge coupling guide part which guides the frictional contact part to be selectively coupled to one of the circumferential surface and one end of the gripping part so that the chemical solution injected through the chemical solution injection port is discharged from the frictional contact part in a state in which the frictional contact part is in contact with the skin of the user.
Patent KR-20220149770-A (KR)
Inventor: BYUNGSAM LEE
IPC: B62B3/02
Filed: 2021-05-01
Abstract: The present invention relates to a conveniently moved foldable electric cart, which can be stored in a reduced volume when not in use, comprising: a lower frame formed with a loading space; an upper plate frame provided with a handle; a sliding type fixing device; and an electric driving unit for transmitting rotational driving to a wheel.
Patent KR-20220152483-A (KR)
Inventor: KIM HYUN JUNG
IPC: H01L27/32
Filed: 2021-05-07
Abstract: An objective of the present invention is to provide a display panel with improved resolution of a region on which components are arranged and a display apparatus having the same. The display panel comprises: a substrate having a first surface and a second surface facing the first surface; a first pixel circuit arranged on the first surface of the substrate; a first penetration electrode penetrating the substrate to be connected to the first pixel circuit; a first pad electrode arranged on the second surface of the substrate and connected to the first penetration electrode; an opposing electrode arranged on the first surface of the substrate and arranged on the first pixel circuit; a second penetration electrode penetrating the substrate to be connected to the opposing electrode; and a second pad electrode arranged on the second surface of the substrate and connected to the second penetration electrode.
Patent KR-20220008210-A (KR)
Title: Method and Apparatus for SPS Operation for MBS Reception
Inventor: BAEK SANG KYU
IPC: H04W72/04
Filed: 2021-05-07
Abstract: The present disclosure provides a method of operating a semi-persistent scheduling (SPS) operation for multicast and broadcast service (MBS) reception of a terminal, comprising: receiving a message instructing MBS SPS configuration and activation from a base station; storing resource allocation information and HARQ information for the MBS SPS in a MAC layer; performing initialization or re-initialization of resources configured for the MBS SPS in the MAC layer; and transmitting a confirmation message for the activation setting of the MBS SPS to the base station. According to the disclosed embodiment, resources can be efficiently used in a wireless communication system.
Patent KR-20220155634-A (KR)
Title: Ceramic parts and manufacturing method of the same
Inventor: PEE JAE HWAN
IPC: C04B35/04
Filed: 2021-05-17
Abstract: The present invention relates to a ceramic part formed by mixing ceramic raw materials comprising clay, pottery stone, silica stone, and feldspar with MgO powder, and forming and firing the same wherein chemical composition components consist of 20 to 60 wt% of MgO, 30 to 60 wt% of SiO_2, 5 to 20 wt% of Al_2O_3, and 1 to 5 wt% of Fe_2O_3, CaO, K_2O, Na_2O, P_2O_5, TiO_2, and MnO; and to a manufacturing method thereof. According to the present invention, the ceramic part has a high thermal conductivity and can be reduced in weight to be used for warmers, hot water heaters, massage balls, curling irons, and the like.
Patent KR-20220158129-A (KR)
Inventor: LEE JEONG JUN
IPC: H04L65/40
Filed: 2021-05-20
Abstract: The present invention comprises the following configuration. The present invention relates to an automated test device which comprises: an RTU device; an interface module configured to perform one or more functions among a sensor unit, an image recognition unit, an aging test unit, an error detection device for testing the RTU device; a sensor node unit connecting the interface module; and a gateway device receiving data collected by the sensor node unit.
Patent KR-20220157246-A (KR)
Title: Online market integration between B2C and B2B
Inventor: ZHENG FENG
IPC: G06Q30/06
Filed: 2021-05-20
Abstract: The present invention relates to a B2B and B2C integrated online sales system which is configured so that, after a domestic seller purchases a product from a foreign producer and then sells the purchased product to domestic consumers through an online shopping mall, the foreign producer directly delivers the product to the domestic consumers, to significantly reduce logistics and inventory costs, and an operating method thereof.
Patent KR-20220159737-A (KR)
Inventor: TAEEUN YIM
IPC: H01M50/403
Filed: 2021-05-26
Abstract: The present invention improves the electrochemical performance of an LIB by developing a radical scavenging separator functionalized with WO_3 and TMB. The TMB, which is a radical scavenging agent, is first inserted in the surface of WO_3 through a simple condensation reaction. Then a PE separator functionalized with WO_3-TMB through a deep coating process is formed. An ex-situ screening test using a chemical reaction among TMB, AIBN, and a radical indicator (DPPH) confirms that the TMB effectively removes radical species by a chemical reaction to imply that the WO_3-TMB functionalized PE separator can increase the chemical stability of a cell during an electrochemical reaction.
Patent KR-20220162277-A (KR)
Title: An encapsulated plant
Inventor: HONG JIN WOO
IPC: A01G9/22
Filed: 2021-06-01
Abstract: The present invention relates to an encapsulated plant factory capable of minimizing influence of an external environment and providing an optimal plant cultivating environment. The encapsulated plant factory for cultivation for each individual plant comprises: a protecting unit which forms an air inlet/outlet, a water hole, or both of them in one or more sides; various sensors which provides an optimal environment depending on a plant growing in the protecting unit and senses a growing degree of the plant; a lighting fixture, a reflector, and a light quantity adjusting device which adjust an amount of light in the protecting unit; a controlling device which performs sensing of the sensors, controlling and monitoring of devices, and communicating with a program or an application; and a supplying device which supplies CO2, humidity, a nutrient solution, and water in the outside of the protecting unit. The present invention can secure a stable return of a farmer.