baber/WOPTO huggingface dataset:
Patent KR-20220114242-A (KR)
Title: Capsule type hand sanitizers
Inventor: KIM JI HYEON
IPC: A61K8/92
Filed: 2021-02-08
Abstract: The present invention relates to a capsule-type hand sanitizer, which comprises a capsule body portion provided as a soft capsule, a disinfection content portion located inside the capsule body portion, and a flavor capsule portion provided inside the disinfection content portion and containing a fragrance. The capsule-type hand sanitizer according to the present invention has effects of containing the proper mount, being easy to use, and having the advantage of having moisture and scent.
Patent KR-20220115393-A (KR)
Title: Battery pack
Inventor: YEOM GIL CHOUN
IPC: H01M50/298
Filed: 2021-02-10
Abstract: According to the present invention, disclosed is a battery pack. The battery pack includes: a battery cell; a circuit board electrically connected to the battery cell; and a conductive block that electrically connects the battery cell and the circuit board and includes first and second surfaces in contact with each other through one corner, wherein first and second metals of different materials are formed on the first surface of the conductive block, and a second metal is formed on the second surface of the conductive block. According to the present invention, provided is a battery pack in which reliability of connection between the battery cell and the circuit board is secured and convenience of a manufacturing process is improved.
Patent KR-20220116703-A (KR)
Title: Curvature of vehicle front lane estimating method and lane tracking control system using the same
Inventor: PARK JI IN
IPC: B60W50/00
Filed: 2021-02-15
Abstract: The present invention relates to a method for predicting a curvature of a front lane of a vehicle and a lane tracking control system using the same. According to the present invention, the method for predicting a curvature of a front lane of a vehicle comprises: a step of using an image photographed by a vehicle front camera, and acquiring a reference distance, which is a vehicle transversal distance from a lane tracking control reference point to a specific part of the vehicle, a reference angle, which is an angle between a first extended line extended from the lane tracking control reference point to the front side of the vehicle and the lane, a reference curvature, which is a curvature from the lane tracking control reference point to the lane, and a reference change rate, which is a change rate of the reference curvature; a step of using the reference distance, the reference angle, the reference curvature, and the reference change rate, calculating a predicted distance, which is predicted for the specific part of the vehicle to be apart from the first extended line on a vehicle transversal line apart from the vehicle toward the front side for a certain target distance along a second extended line extended from the specific part of the vehicle toward the front side of the vehicle for a large number of target distances; and a step of using a large number of predicted distances for the large number of target distances, and calculating the curvature of the lane on the front side of the vehicle. The present invention aims to provide a method for predicting a curvature of a front lane of a vehicle and a lane tracking control system using the same, which are capable of greatly improving reliability and marketability of a vehicle.
Patent KR-20220119973-A (KR)
Title: Topping ring and topping device having the same
Inventor: JEONG MIN KYU
IPC: A21C9/04
Filed: 2021-02-22
Abstract: Disclosed is an improved topping ring capable of placing toppings up to the edges of pizza dough. The topping ring includes: a main body provided in a cylindrical shape and covering a screen for supporting the pizza dough; and a handle protruding from the upper surface of the main body. The main body has an inner diameter equal to or larger than the outer diameter of the screen.
Patent KR-20220120757-A (KR)
Title: Glycol water tank including glycol water heater and fuel gas supply system using same
Inventor: CHOI JUNG HO
IPC: F02M21/06
Filed: 2021-02-22
Abstract: Embodiments of the present invention relate to a glycol water tank including a glycol water heater and a fuel gas supply system using the same. According to one embodiment of the present invention, provided is the glycol water tank, comprising: a tank unit accommodating glycol water; a heat exchanger for raising the temperature of the glycol water; and an electric heater that performs an auxiliary temperature increase with respect to the temperature increase by the heat exchanger, thereby capable of improving overall space efficiency.
Patent KR-20220120128-A (KR)
Title: Chicken coop with improved usability using solar power
Inventor: WON JONG WUN
IPC: A01K31/22
Filed: 2021-02-23
Abstract: The present invention relates to a chicken coop with improved usability using solar power generation, which not only greatly improves the ease of ventilation and cleaning of the chicken coop, but also can greatly improve the beauty of appearance. The chicken coop with improved usability using solar power generation comprises: a solar cell module; a chicken cage; a lower cover; a transfer screw; a chicken manure accommodating unit; and a driving unit.
Patent KR-20220122253-A (KR)
Title: Soybean paste for preventing and improving diabetes comprising bitter melon and Jerusalem artichoke and method of preparing the same
Inventor: YU OK YEOB
IPC: A23L33/105
Filed: 2021-02-26
Abstract: The present invention relates to a soybean paste containing balsam apple and artichoke, and a manufacturing method thereof. The manufacturing method of the soybean paste comprises the steps of: (a) preparing balsam apple powder and a balsam apple extract; (b) preparing artichoke powder and an artichoke extract; (c) steaming the beans; (d) molding the steamed soybeans into Meju, which is fermented soybeans; (e) adding the balsam apple extract, the artichoke extract, and brine to the molded Meju; (f) fermenting Meju to which the balsam apple extract, the artichoke extract, and brine are added; (g) drying the fermented Meju; and (h) mixing and fermenting the dried Meju, balsam powder and artichoke powder. The soybean paste, according to the present invention, is excellent in sensory aspect because the bitter taste of balsam apple is removed, and the sweetness of artichoke is added, and contains a large amount of vitamin C, momordisin, and inulin, which are useful ingredients of balsam apple and artichoke, thereby providing antioxidant and helping diabetes prevention and improvement, and weight control.
Patent KR-20220124848-A (KR)
Title: Skin care methods using the liquid composition for removing melasmas and freckles
Inventor: PARK WANG HUI
IPC: A61Q19/02
Filed: 2021-03-04
Abstract: The present invention relates to a skin improvement method using a natural liquid composition for removing melasmas and freckles, which does not use chemical ingredients to minimize side effects and can readily remove melasmas, freckles, wrinkles, and acne in several months. The skin improvement method of the present invention comprises: a first step of adding 200 - 400 g of ginseng, 50 - 150 g of green tea leaves, 50 - 150 g of mugwort, 50 - 150 g of seaweed, and 50 - 150 g of a Solomon's seal leaves to 5 ℓ of boiling water to decoct the mixture until water becomes 2 - 3 ℓ and then applying a decocted liquid composition to a face; a second step of wiping sweat occurring in the face with the liquid composition applied thereto with a towel impregnated with the liquid composition; a third step of repeating the first step and the second step three or four times; and a fourth step of repeating the first step to the third step about six times at intervals of about 10 days. The skin improvement method further comprises the steps of: impregnating the towel sufficiently with the liquid composition in the second step; and repeating a step of exposing the towel impregnated with the liquid composition to steam from a steam iron for 3 to 5 minutes to allow the towel to contain hot moisture and then covering the face with the towel.
Patent KR-20220128035-A (KR)
Title: Vertical Type Vacuum Sintering Furnace Having a High Precision
Inventor: YOON JUNG EUI
IPC: F27B1/00
Filed: 2021-03-12
Abstract: The present invention relates to a vacuum sintering furnace, which has a vacuum pump for generating and maintaining a vacuum on one side and a control unit for controlling operations of the device and displaying main variables such as temperature, the degree of vacuum, and the like. The present invention relates to, especially, a vertical-type vacuum sintering furnace having high precision, which is suitable for manufacturing fusion composite materials using intermetallic compounds with ultra-high melting points such as tungsten carbide, titanium carbide, niobium carbide, boron nitride, etc. as functional filler materials and using an ultra-precise superalloy as a binder. The vertical-type vacuum sintering furnace (10) having high precision of the present invention, which has the vacuum pump (20) on one side and a control unit (30) on the other side, comprises: a vertical-type body unit (11) in a cylindrical shape; a cover unit (12) for opening and closing an upper part of the body unit; and a bottom unit (13) for supporting a lower part of the body unit. The body unit, the cover unit, and the bottom unit has an insulation member (18) installed therein. The body unit (11) is embedded with a heater (14) inside and has an electrode unit (17) installed outside to fix the heater while supplying electricity to the heater (14). The present invention can significantly increase the usable volume of a heating chamber.
Patent KR-20220132844-A (KR)
Title: Apparatus for prediction irradiation loss regression using machine learning model and method thereof
Inventor: LEE JE HYUN
IPC: G06F30/20
Filed: 2021-03-24
Abstract: Disclosed are an apparatus for predicting insolation loss by using a machine learning model and a method thereof. The apparatus comprises: a data collection unit for collecting information on buildings in a target area; a first data processing unit for simplifying the collected shapes of the buildings and extracting information on the simplified building; a second data processing unit for deriving distribution information based on the extracted information on the buildings; a data construction unit for clustering the derived distribution information into a plurality of groups based on predetermined classification criteria, and constructing a distribution information DB for each of the plurality of clustered groups; a prediction model generating unit for training a predetermined insolation loss rate prediction model based on the distribution information DB constructed for each of the plurality of groups; and an insolation loss calculation unit for calculating the direct insolation loss rate of the buildings by applying numerical analysis on the diurnal motion of the sun and shadow formation to the trained insolation loss rate prediction model. Therefore, the apparatus can improve the performance of prediction of the insolation loss rate.
Patent KR-20220135322-A (KR)
Title: The Catalyst for producing 5-hydroxymethyl furfural or 5-alkoxy methylfurfural from fructose and the Method of Producing 5-hydroxymethyl furfural or 5-alkoxy methylfurfural Using the Same
Inventor: HWANG DONG WON
IPC: C07D307/48
Filed: 2021-03-30
Abstract: The present invention relates to a catalyst for reaction of manufacturing 5-hydroxymethyl furfural or 5-alkoxy methylfurfural from fructose. In presence of a mesoporous organic polymer solid acid catalyst, the catalyst for reaction selectively synthesizes the 5-hydroxymethyl furfural or the 5-alkoxy methylfurfural from the fructose. The catalyst for reaction of manufacturing 5-hydroxymethyl furfural or 5-alkoxy methylfurfural includes: a hydrophobic mesoporous organic polymer (MOP-SO3H) substituted with sulfonic acid.
Patent KR-20220135367-A (KR)
Title: Pet training fence
Inventor: JEONG YONG HYOK
IPC: A01K5/00
Filed: 2021-03-30
Abstract: The present invention relates to a pet posture training tool (wall), with which, at a position where an owner and a companion animal are facing the wall and the companion animal concentrates and reacts, the owner shows a snack held in his /her hand through a hole, gives command, and praises and trusts the companion animal in a right posture through the hole.
Patent KR-20220135853-A (KR)
Inventor: SONG HYUN SEOK
IPC: B60N2/90
Filed: 2021-03-31
Abstract: Introduced is a seat control safety apparatus of a vehicle. According to the present invention, when a switch is touched for seat adjustment, vibration is generated in a seat unit corresponding to the touched switch. Therefore, recognition of the switch is improved, and a stable and accurate operation is possible. The seat control safety apparatus of the vehicle of the present invention comprises: a seat; the switch; and a vibrator.
Patent KR-20220136750-A (KR)
Inventor: HYUNBIN PARK
IPC: G10L15/18
Filed: 2021-04-01
Abstract: An electronic device according to an embodiment of the present invention includes a microphone, and at least one processor operatively connected to the microphone. The at least one processor can include a buffer memory configured to store a first feature vector for a first voice signal obtained from the microphone as an inverse value, and an operation circuit configured to perform a norm operation for the first feature vector and a second feature vector, based on the second feature vector based on a second voice signal streamed from the microphone and the inverse value of the first feature vector stored in the buffer memory, or calculate the similarity between the first feature vector and the second feature vector. Various other embodiments identified through the specification are also possible. The present invention can provide a voice recognition service based on receiving voice data including a custom keyword from user speech.
Patent KR-20220139040-A (KR)
Title: A method and system of sound source separation and sound visualization
Inventor: CHANG JI HO
IPC: G01S11/14
Filed: 2021-04-07
Abstract: The present invention relates to a sound source separation and sound visualization method and system, and more specifically to the sound source separation and sound visualization method and system which separates individual sound sources based on a size of an output level of the sound source in a signal containing multiple sound sources and provides the same by visualization. The sound source separation and sound visualization method according to the present invention comprises: a preprocessing step in which a preprocessing unit receives a signal from a microphone array and divides the signal into a plurality of frames, and performs beamforming on at least one of the frames; a sound source direction tracking step in which a sound source direction tracker tracks a direction of a main sound source having the maximum output level using a beamforming result; a sound source type determination step in which a control unit determines a type of the main sound source through a classification model learned using the beamforming result; a visualization step in which a visualization unit visualizes the direction and type of the main sound source; a sound source removal step in which a sound source removal unit removes the main sound source from the signal; and a repetition step of repeating the sound source direction tracking step to the sound source removal step until all sound sources included in the signal are removed. Accordingly, in the audio signal including a plurality of sound sources, all individual sound sources are separated and visualized.
Patent KR-20220139676-A (KR)
Inventor: PARK JOON HONG
IPC: H01M50/595
Filed: 2021-04-08
Abstract: A secondary battery according to one embodiment of the present invention comprises: an electrode assembly including a first electrode plate having a first electrode substrate tab, a second electrode plate having a second electrode substrate tab, and a separator interposed between the first electrode plate and the second electrode plate; a pouch accommodating the electrode assembly; and strip terminals respectively welded to the first electrode substrate tab and the second electrode substrate tab. The first and second electrode substrate tabs and the strip terminals are welded, respectively, to one another in a state in which the first and second electrode substrate tabs and the strip terminals are bent at least once. According to one embodiment of the present invention, a bending space occupied in the pouch can be minimized by changing a bending structure of a substrate tab such that a capacity of a secondary battery can be increased. In addition, since an insulating tape is attached to a substrate tab, damage to the substrate tab by the heat of an electrode assembly is minimized.
Patent KR-20220144059-A (KR)
Inventor: KIM IL KWON
IPC: A41D13/11
Filed: 2021-04-19
Abstract: The present invention relates to a mask which enables a user to easily adjust the lengths of both side surfaces, so that the mask can be worn to fit the face of the user, and which has a structure formed to be closely attached to the surface. A user-customized mask, according to the present invention, comprises: a mask main body which covers the face of a user, has a breathing space formed between an inner surface thereof and the face of the user, so that breathing by the respiratory system of the user is performed in the breathing space, and has a structure in which one or more incision lines are formed on both side ends in a direction from top to bottom, respectively; and loop-shaped wearing strings which are installed on both sides of the mask main body and to be hung on the ears of the user to support the mask main body, so that the mask main body covers the respiratory system of the user.
Patent KR-20220144261-A (KR)
Inventor: CHO IL HAENG
IPC: A01G27/00
Filed: 2021-04-19
Abstract: A cultivation device for home according to an embodiment of the present invention comprises at least one cultivation unit for cultivating crops. Each of the cultivation units comprises: an upper cover with a plurality of light sources mounted on a rear surface; a lower cover facing the upper cover and forming a bottom surface supporting the crops; and at least one frame having a ring shape in which a plurality of side walls are connected, disposed between the upper cover and the lower cover, and connected to the upper cover and the lower cover to define a cultivation space of the crops, wherein the cultivation unit can be fastened and coupled with at least one other cultivation unit in a vertical direction or horizontal direction, and the plurality of coupled cultivation units are electrically connected to each other and controlled integrally. The cultivation device has increased user convenience and improved space utilization.
Patent KR-20220144461-A (KR)
Inventor: LEE GI YONG
IPC: F21V21/04
Filed: 2021-04-19
Abstract: The present invention relates to a ceiling light, comprising: an LED substrate having an opening on an upper surface, and having a stabilizer storage unit inside, and having a bottom surface of the stabilizer storage unit on one end of the bottom surface to be opened towards a lower side to be opened/closed by a cover, and having a plurality of coupling holes formed on an outer circumferential surface, and having an end bump formed on an upper side of the plurality of coupling holes on an outer circumferential surface; an LED substrate assembled with a bottom surface of the main body; and a light transmission cover having an opened upper surface, and having a circumferential edge unit of an upper end coupled with an outer side of a lower end of the main body, and having a plurality of coupling bumps formed on an inner side of a circumferential edge unit on an upper end to be elastically coupled to the coupling holes, and having an upper end unit come in contact with and supported by the end bump when the light transmission cover is coupled to the main body. The present invention is able to very rapidly and conveniently construct a ceiling light.
Patent KR-20220149308-A (KR)
Inventor: YUNSUNG JUNG
IPC: G06F16/68
Filed: 2021-04-30
Abstract: An electronic device includes a transceiver, a display, a memory, and at least one processor operably connected with the transceiver, the memory, and the memory. The at least one processor is configured to: identify at least one time period; identify a plurality of candidate keywords for each of the at least one time period; identify at least one selection keyword of the plurality of candidate keywords; select an additional function based on the at least one selection keyword; and display a user interface (UI) related to conference content. The UI related to the conference content includes: a time period area including information on the at least one period; a keyword area including at least one selection keyword for the at least one time period; and an additional function area including an object for performing the at least one additional function corresponding to the selection keyword. Accordingly, the present invention has an effect of enabling a user to review conference content in a more convenient manner.
Patent KR-20220153398-A (KR)
Inventor: LIM HEE JO
IPC: F16K15/02
Filed: 2021-05-11
Abstract: The present invention relates to a check valve for an air compressor having an air flow path formed from a lower valve body to an upper valve body. The check valve for an air compressor includes: a valve plate composed of a plurality of annular plates elastically supported by a coil spring from an inner upper surface of the upper valve body; a valve base housed in the lower valve body to be in contact with lower parts of the plurality of annular plates under the valve plate; and a damper formed between the lower parts of the plurality of annular plates and the valve base to maintain airtightness between the valve plate and the valve base when air pressure introduced from the lower valve body is smaller than the elastic force of the coil spring. Therefore, the check valve for an air compressor is capable of improving airtightness by blocking a leaked air flow, thereby improving compression efficiency with the air compressor as well as increasing the lifespan of the check valve.
Patent KR-20220114451-A (KR)
Title: Memory controller, method for operating the same, and electronic device including the same
Inventor: KIM HYUN SOO
IPC: G06T1/60
Filed: 2021-05-12
Abstract: A memory controller, a method of operating the memory controller, and an electronic device including the same are disclosed. The disclosed method of operating a memory controller includes: receiving a plurality of commands for a memory from a host core; identifying PIM commands for executing one or more operations in the memory among the plurality of commands; checking sequence information in a data field included in each of the PIM commands; rearranging the PIM commands according to the sequence information, and transferring them to the memory.