baber/WOPTO huggingface dataset:
Patent KR-20200059131-A (KR)
Title: Continuous doppler radar based high-accuracy real-time heart rate measurement method and radar system
Inventor: SEONGOOK PARK
IPC: A61B5/00
Filed: 2019-07-30
Abstract: Disclosed are a continuous wave doppler radar based high-accuracy real-time heart rate measurement method and a radar system thereof. According to an embodiment of the present invention, the heart rate measurement method, in a continuous wave radar based real-time heart rate measurement method, comprises the steps of: receiving an in-phase (I) signal and a quadrature (Q) signal for a reception signal received by continuous wave radar; selecting any one signal by comparing magnitudes of the received I and Q signals; performing frequency conversion on each of bases having phases preset for the selected one signal; and determining a heart rate based on a magnitude response of each of the bases by the frequency conversion.
Patent KR-20210017021-A (KR)
Title: Electronic device and display method performed thereon
Inventor: JEONG KI JUN
IPC: G06F3/14
Filed: 2019-08-06
Abstract: Disclosed is an electronic device. According to one embodiment of the present invention, the electronic device comprises: a touch panel receiving input information at a first touch position; a display panel formed to be spaced apart from the touch panel in a predetermined distance and outputting the input information; and a control unit. The control unit may enable the input information to be outputted at a first display position on the display panel in corresponding to the first touch position being the reference position and enable the input information to be outputted at a second display position on the display panel in corresponding to the first touch position not being the reference position.
Patent KR-20200089206-A (KR)
Title: Composition for microcapsule using alginate gel and preparing method thereof
Inventor: JEONG JEE HEON
IPC: A61K47/69
Filed: 2019-08-07
Abstract: The present invention relates to a composition for microcapsules including calcium carbonate microsphere-grafted spheroids encapsulated with alginate gel formed on the surfaces thereof, and to a method for preparing the same. It is confirmed that through the method for preparing the microcapsules, alginate gel is gradually formed on the surfaces of spheroids containing a drug or a physiologically active substance so that the drug or physiologically active substance may be encapsulated individually into microcapsules. Accordingly, the drug or physiologically active substance can be positioned at the center of a capsule by a significantly simple process, the capsule size can be controlled, and thus capsules having a significantly smaller size can be obtained in a short time, as compared to conventional encapsulation methods.
Patent KR-20210022183-A (KR)
Title: Computer program for providing recommending jewelry product
Inventor: SAEILE HUE
IPC: G06K9/00
Filed: 2019-08-19
Abstract: An embodiment of a computer program for recommending jewelry products includes: a function of receiving input data of a user related to an interest jewelry product; a function of applying the received input data to an artificial intelligence neural network for recommending the jewelry product matching the interest jewelry product; and a function of displaying data related to a recommended jewelry product matched with the interest jewelry product output from an artificial intelligence neural network. The artificial intelligence neural network is stored in a medium to execute a learned function of: obtaining attribute data of the interest jewelry product from the input data; comparing the degree of similarity between the acquired attribute data of the interest jewelry product and the attribute data of the jewelry products stored in a database to select the jewelry product matching the interest jewelry product as the recommended jewelry product; and outputting data related to the selected recommended jewelry product.
Patent KR-20210023058-A (KR)
Title: Ventilating apparatus for window
Inventor: KIM JIN SUNG
IPC: F24F13/14
Filed: 2019-08-21
Abstract: Provided is a ventilation device for a window, installed in a window frame while a window is opened to allow external air to be introduced to an indoor space. The ventilation device comprises: a ventilation unit installed in an opening forming the window and the window frame to form a ventilation hole of a predetermined size and allow the external air to be introduced; an air conditioner module coupled to the ventilation unit to control a blowing direction or shielding a flow passage of the external air while allowing the external air to be forcibly introduced; and a filter unit coupled to be attached to and detached from the air conditioner module to filter foreign substances in the external air.
Patent KR-20210023481-A (KR)
Title: Menufcacturing method of azoxystrobin
Inventor: LEE JUNGYONG
IPC: A01N43/54
Filed: 2019-08-23
Abstract: The present invention relates to a method for manufacturing azoxystrobin which mixes MCMA ((E)-methyl 2-(2-((6-chloropyrimidin-4-yl)oxy)phenyl)-3-methoxyacrylate), DABCO (1,4-diazabicyclo[2.2.2]octane), and 2-CP(2-cyanophenol) with a continuous reactor, followed by putting the same into a reactor (z). The present invention can stably obtain a high yield of azoxystrobin.
Patent KR-20210033855-A (KR)
Title: Ultraviolet- absorbent compound and encapsulant composition comprising same
Inventor: KIM JUN WOO
IPC: C08K5/00
Filed: 2019-09-19
Abstract: Provided are: a UV absorbing compound; an encapsulant composition comprising the same; and an encapsulant manufactured from the same. According to an embodiment of the present invention, deterioration due to UV rays of a display device including an organic light emitting device, particularly a flexible display device, can be effectively prevented by including the UV absorbing compound.
Patent KR-20210034870-A (KR)
Title: Welding method for high chromium steel
Inventor: LEE HAN SANG
IPC: B23K35/02
Filed: 2019-09-23
Abstract: The present invention relates to a welding method for high-chromium steel, which is able to omit the heat treatment and the non-destructive test after welding. According to the present invention, the welding method for high-chromium steel to remove a damaged part from a boiler tube and to weld a new tube made of high-chromium steel, comprises: a step (S310) of selecting a nickel welding rod, which is to select a welding rod including nickel and having a tensile strength within a predetermined scope from the tensile strength of the new tube as a welding rod to be applied to a welding unit; a step (S320) of setting the temperature between welding passes, which is to set the temperature between welding passes for forming the welding unit to be the minimum value or above; a step (S330) of setting the final pass electric current value, which is to set the electric current value of the final welding pass for forming the welding unit to be equal to or lower than the current value of the initial welding pass; and a step (S340) of welding the tube, which is to weld the welding unit by using the selected welding rod, the minimum value or above of the preset temperature between welding passes, and the preset electric current value of the final welding pass.
Patent KR-20210035648-A (KR)
Title: Air conditioner controlling method
Inventor: YOUNGJO JANG
IPC: F24F11/63
Filed: 2019-09-24
Abstract: The present invention relates to a method for controlling an air conditioner. According to the present invention, the method for controlling an air conditioner determines whether an indoor unit receiving an operation mode change request is a master indoor unit and controls operation modes of the indoor unit and an outdoor unit according to a determination result when one indoor unit among the indoor units is set as the master indoor unit, the remaining indoor unit is set as a slave indoor unit, and a request for changing the operation mode of the indoor unit among the indoor units to a first mode or a second mode from a user.
Patent KR-20210037269-A (KR)
Title: Apparatus and method for monitering pet
Inventor: JANG JAEHOON
IPC: G08B21/02
Filed: 2019-09-27
Abstract: The present invention relates to a device and method for monitoring a companion animal. According to the present invention, a control method performed by the device for monitoring the companion animal by using a photographed image of the companion animal comprises the steps of: analyzing a photographed image, matching reaction content of a companion animal in a preset observation area with a corresponding observation area, and accumulating and storing the same; generating special event information corresponding to the notification condition and transmitting the same to a pre-registered manager terminal when the reaction content of the companion animal or the accumulated and stored reaction content in the previous step satisfies a preset notification condition matched to the observation area; and updating the notification condition for each observation area based on the response content of the companion animal accumulated and stored in the previous step for a preset period.
Patent KR-20210038741-A (KR)
Title: Method for producing high quality Cheonggukjang using boxthorn.
Inventor: KIM SEON HO
IPC: A23L31/00
Filed: 2019-09-28
Abstract: The present invention relates to a method of preparing high-quality cheonggukjang (fast-fermented bean paste) using Lycium chinense. The method of preparing high-quality cheonggukjang (fast-fermented bean paste) using Lycium chinense comprises the steps of: (a) drying Lycium chinense such that a moisture content rate of the Lycium chinense is less than 15%; (b) grinding the Lycium chinense to a size of 100-1000 μm; (c) grinding edible mushrooms to a size of 20-50 μm; (d) mixing the Lycium chinense prepared in the step (b) with the mushroom powder prepared in the step (c) at a weight ratio of 20-60:40-80; (e) inoculating the mixture prepared in the step (d) with a fermentation enzyme; (f) fermenting the Lycium chinense mixture inoculated with the fermentation enzyme in the step (e) at a temperature of 20-35℃ for 3-5 days; (g) mixing the Lycium chinense mixture prepared in the step (f) with drinking water, heating the mixture thereof at a temperature of 80-100℃ for 1-3 hours, and extracting and filtering the mixture, wherein 10-200 g of the Lycium chinense mixture is added for each 1 L of the drinking water; (g) inoculating the Lycium chinense extract prepared in the step (f) with an fermentation enzyme and the fermenting the extract at a temperature of 30-35℃ for 1-2 days; (h) adding beans to the Lycium chinense extract prepared in the step (g) and immersing the beans in the extract for 6-8 hours; (i) steaming the beans after the immersion performed in the step (g) is completed; (j) inoculating the beans with a cheonggukjang (fast-fermented bean paste) fermentation bacillus after the steaming performed in the step (i) is completed; (k) fermenting the ingredients prepared in the step (j) at a temperature of 35-40℃ for 18-72 hours; and (l) packaging and commercializing cheonggukjang (fast-fermented bean paste) prepared in the step (k).
Patent KR-20210038236-A (KR)
Title: Method for predicting quality characteristics of olefin based polymer and method for preraration of olefin based polymer comprisng the same
Inventor: PARK JI SU
IPC: G16C20/30
Filed: 2019-09-30
Abstract: The present invention relates to a process of polymerizing an olefinic monomer comprising ethylene using a transition metal compound and a catalyst composition comprising a cocatalyst in a solvent. Specifically, the present invention relates to a method for predicting quality characteristics of olefinic polymers that measures the concentration of the transition metal compound and the concentration of the cocatalyst in the solvent during polymerization, and includes a step of predicting the melt index (MI, 190℃ 2.16 kg load condition) of the polymer manufactured by the mathematical equation 1 by measuring the catalyst conversion rate; and a manufacturing method of the olefinic polymers including the same.
Patent KR-20210040688-A (KR)
Title: Insulation Box Reinforcement Structure of Liquefied Gas Storage Tank
Inventor: LEE JONG HYUN
IPC: B63B25/16
Filed: 2019-10-04
Abstract: Disclosed is an insulation box reinforcement structure of a liquefied gas storage tank. According to the present invention, the insulation box reinforcement structure of a liquefied gas storage tank comprises: a plurality of insulation boxes formed in the shape of a box and arranged along a transverse direction and a longitudinal direction of a liquefied gas storage tank; and a gap insulator inserted and disposed in a gap between insulation boxes, which are adjacent to each other, along at least one direction of the transverse direction and the longitudinal direction of the liquefied gas storage tank. The gap insulator comprises: a main insulator provided in the shape corresponding to the gap; and a reinforcement material inserted into at least one groove formed in a height direction at a lower portion of the main insulator. Moreover, an external vertical member of the insulation boxes is supported in the out-of-plane direction by the reinforcement material in a position in which the gap insulator is inserted.
Patent KR-20210041179-A (KR)
Title: System for providing shopping mall application
Inventor: KIM JAMES SUNWOO
IPC: G06Q30/06
Filed: 2019-10-07
Abstract: An embodiment of the present invention comprises: a shopping mall server configured to provide a product search window that can search based on search keywords including product design, quality, performance, and characteristics to a consumer terminal and search for a product matching a search keyword in the product search window so as to provide a no-brand product image, from which a brand logo of the searched product is deleted, to the consumer terminal as a search result; the consumer terminal configured to receive the search keyword through the product search window provided from the shopping mall server and provide it to the shopping mall server, wherein a shopping mall application for receiving and displaying the no-brand product image from the shopping mall server is installed in the consumer terminal; and a wired/wireless communication network that provides wired or wireless communication between the shopping mall server and the consumer terminal.
Patent KR-20210043289-A (KR)
Title: Aerosol generating device and method for showing the remaining amount of liquid composition using light source
Inventor: LIM HUN IL
IPC: A24F47/00
Filed: 2019-10-11
Abstract: The present invention relates to an aerosol generating device comprising: a main body unit including a battery and a control unit; a cartridge including a liquid storage unit coupled to the main body unit and for accommodating a liquid composition and an atomization unit for generating aerosol by heating the liquid composition accommodated in the liquid storage unit; and a cover for forming an inner space by being coupled to the main body unit so that the cartridge is disposed in the inner space, wherein the main body unit further comprises a light source emitting light to be irradiated toward the inside of the liquid storage unit, and the cover includes a window formed so that light irradiated toward the inside of the liquid storage unit is emitted to the outside.
Patent KR-20210043398-A (KR)
Title: Air filtering system of fine dust using water
Inventor: GOH HYUN BAE
IPC: B01D47/02
Filed: 2019-10-12
Abstract: The present invention provides an air filtering system using water circulation to increase dust blocking efficiency. According to the present invention, the air filtering system using water circulation comprises: an inlet pipe (10) through which indoor air is introduced; a filter module (20) coupled to the inlet pipe (10); and a discharge pipe (30) allowing the air that has passed through the filter module (20) to be discharged into a room. The filter module (20) includes: an inlet part (21); an inner vertical pipe (22) spatially connected to the inlet part (21) and having an open bottom formed therein; an outer vertical pipe (23) having a larger diameter than that of the inner vertical pipe (22), disposed outside the inner vertical pipe (22), spatially connected to the inner vertical pipe (22), and having a bottom plate (231) formed therein; a fountain pipe (24) disposed in the center of the inner vertical pipe (22) and protruding upward; a spray plate (25) spaced apart from the upper part of the fountain pipe (24) and forming a film in all directions with washing water discharged from the fountain pipe (24); a water level control pipe (26) protruding to a lower position than that of the fountain pipe (24) and allowing the washing water to flow out when the washing water stored at the bottom of the outer vertical pipe (23) exceeds a predetermined water level; and a discharge hole (232) formed in the bottom plate (231).
Patent KR-20210044964-A (KR)
Inventor: KIM YOUNG HUN
IPC: B63B25/16
Filed: 2019-10-15
Abstract: The present invention relates to a gas treatment system comprising: a liquefier for liquefying production gas; a gas-liquid separator for discharging boil-off gas by gas-liquid separation of liquefied production gas; a compressor for compressing the boil-off gas discharged from the gas-liquid separator and supplying the boil-off gas to a demand; a cooler provided downstream of the compressor; an anti-surge unit for allowing the boil-off gas downstream of the cooler to return to the compressor; a controller for controlling flow downstream of the compressor according to load of the demand or controlling flow upstream of the compressor according to pressure of boil-off gas flowing into the compressor; and a pressure measuring unit for measuring pressure upstream of the demand. The controller applies a limit value to displacement of a flow control signal by the controller, when the displacement of the pressure by the pressure measuring unit is out of a preset range.
Patent KR-20210048771-A (KR)
Title: Network server and method to provide web pages to user terminals
Inventor: BAIK SUNHA
IPC: G06Q50/10
Filed: 2019-10-24
Abstract: An objective of the present invention is to provide a network server which provides an improved advertising effect. According to an embodiment of the present invention, the network server for providing webpages for user terminals through user IDs comprises: a communication device connected to a network; and a processor configured to communicate with the user terminals through the communication device. The processor is configured to assign first switching possibility scores corresponding to the user IDs in accordance with whether actions of the user terminals on the webpages match prescribed user events, select one among a plurality of message types in accordance with whether the first switching possibility scores are higher than a threshold when a first user ID accesses through the user terminals, and provide the selected message type for the user terminal of the first user ID.
Patent KR-20210049313-A (KR)
Title: Display device
Inventor: LEE HYO SUNG
IPC: G06F1/16
Filed: 2019-10-25
Abstract: The present invention relates to a display device. According to an embodiment of the present disclosure, the display device includes a display panel, a roller on which the display panel is wound or unwound, and a lifting unit configured to move the display panel in a vertical direction, wherein the lifting unit includes a plurality of chain units configured to be coupled when ascending and separated from each other when descending, a first power transmission unit configured to lift the plurality of chain units, and a second power transmission unit configured to couple or separate the plurality of chain units by switching movement directions of the plurality of chain units, so that durability and wobbling of the display device can be improved.
Patent KR-20190123714-A (KR)
Title: An Automatic Towing Apparatus Having a Remote Controlling System for Repairing a Sewer Pipe
Inventor: LEE YOUNG SOOK
IPC: B66D1/38
Filed: 2019-10-25
Abstract: The present invention relates to an automatic towing apparatus with a remote control system for repairing a sewer pipe, which comprises: a winch module (11) configured to adjust a length of a towing wire (CS); an operation control module (12) configured to adjust operation of the winch module (11); a location fixing module (15) configured to fix the winch module (11) in a predetermined position; and an induction roller (14) configured to induce the towing wire (CS) to be released and wound. An operation speed of the winch module (11) can be adjusted, and changes in the length of the towing wire (CS) can be prevented by a locking means.
Patent KR-20210050977-A (KR)
Title: Frequency resource measuring method and apparatus performing the same
Inventor: UM JUNG SUN
IPC: H04W72/04
Filed: 2019-10-29
Abstract: Disclosed are a frequency resource measuring method and a device performing the same. According to an embodiment of the present invention, the frequency resource measuring method comprises the steps of: receiving a synchronization signal/physical broadcast channel block (SS/PBCH) transmitted from a base station; setting an energy detection (ED) threshold based on the SS/PBCH; and determining whether to use a resource block based on the ED threshold. Therefore, the present invention can provide a technique for measuring a frequency resource being used by a terminal with high accuracy.
Patent KR-20210051179-A (KR)
Title: Catalyst for steam methane reforming having an active metal concentration gradient in an spinel structured inorganic oxide support, a method for preparing the same, and a method for preparing a synthesis gas using the catalyst
Inventor: KO CHANG HYUN
IPC: B01J21/00
Filed: 2019-10-30
Abstract: The present invention relates to a method for preparing a catalyst applied to a steam methane reforming (SMR) reactor for a hydrogen charging station in the form of a catalyst having excellent thermal stability and strong resistance against carbon deposition. The catalyst for SMR reaction is required to have high thermal stability as a pellet catalyst in order to maintain a high reaction temperature, and thus pellets including an inorganic oxide having excellent thermal stability and a spinel structure are selected as a support for the catalyst. The SMR reaction shows a significantly high reaction rate as compared to the diffusion rate of reactants, and thus the reaction substantially occurs on the other surfaces of the pellets, thereby making it difficult to use an active metal effectively. To solve this, the catalyst according to the present invention has a concentration gradient by supporting an active metal merely on the outer surfaces of pellets selectively. For the purpose of comparison in terms of reactivity, a catalyst having no concentration gradient is also prepared by supporting an active metal homogeneously throughout the pellets. As a result, the catalyst having a concentration gradient shows better results in terms of pellet durability and carbon deposition degree in the SMR reaction even under a severe condition, as compared to the catalyst having no concentration gradient and commercially available catalysts. Therefore, the catalyst having a concentration gradient is shown to be more suitable for the SMR reaction.