baber/WOPTO huggingface dataset:
Patent KR-20220007248-A (KR)
Inventor: CHOI CHEOL
IPC: F16B5/06
Filed: 2020-07-10
Abstract: In accordance with the present invention, provided is a pipe installation apparatus including: a rod body part elongated in a longitudinal direction; an engaged member having an engaged part extended from the rod body part to a side and combined with the rod body part; a pipe coupling needle located beside an end of the engaged member; a weight combined with the pipe coupling needle; and a pipe lifting rope having both ends combined with the weight and the rod body part, respectively. In the rod body part, which is hollow, a passage part, through which a part of the pipe lifting rope passes, is formed, and in the engaged part, an internal passage, which is connected to the passage part to allow a part of the lifting rope to pass therethrough and extended in the extension direction of the engaged part, is formed. Therefore, the present invention is capable of improving safety by eliminating the need for high-place work.
Patent KR-20220008094-A (KR)
Inventor: KIM HEE YOUNG
IPC: A61N7/00
Filed: 2020-07-13
Abstract: The present invention relates to an interface device capable of identifying and regulating the emotional state of an animal and a control method thereof. According to an embodiment of the present invention, the system can analyze the emotion of an animal entity to interpret the emotion of the animal entity, and apply an emotion regulation ultrasound signal in the form of an ultrasonic wave to the animal entity through a voice signal of a human to control the emotion regulation change of the animal to interpret information. Specifically, the present invention can provide a device which can interpret the state of the emotion (good or bad) of an animal to identify the state of the emotion of the animal, and convert a simple emotional voice (like, dislike, etc.) of a human into an ultrasonic signal to apply the ultrasonic signal to an animal to artificially regulate the emotional state of the animal.
Patent KR-20210012919-A (KR)
Title: Stable pharmaceutical composition comprising esomeprazole and sodium bicarbonate
Inventor: CHOI JONGSEO
IPC: A61K9/20
Filed: 2020-07-14
Abstract: The present invention relates to a stable pharmaceutical composition containing omeprazole, an enantiomer or a pharmaceutically acceptable salt thereof, and sodium hydrogen carbonate. Specifically, the present invention relates to a pharmaceutical composition having improved stability, which contains a low content of sodium hydrogen carbonate, has an excellent dissolution rate and bioavailability, and has reduced side effects caused by a high content of sodium hydrogen carbonate.
Patent KR-20210055580-A (KR)
Title: Method and apparatus of performing synchronization
Inventor: KANG JOON HYUK
IPC: H04L7/00
Filed: 2020-07-27
Abstract: According to one embodiment of the present invention, a method and a device for performing synchronization, which acquires information about a synchronization environment of dispersed terminals on a network, adjust, on the basis of the information about the synchronization environment, variable values of a phase response function for modifying a clock phase of a target terminal according to a synchronization signal received from each terminal, and control the clock phase of the target terminal on the basis of the variable values of the phase response function, thereby performing synchronization. The present invention can improve synchronization reliability in a distributed synchronization system.
Patent KR-20220017308-A (KR)
Inventor: IKHEE CHOI
IPC: G06F3/0488
Filed: 2020-08-04
Abstract: The present invention relates to an apparatus and method for replaying an audio and displaying a screen. According to various embodiments of the present disclosure, an electronic device includes: a speaker; a touch display; and a processor operatively connected to the speaker and the touch display. The processor may execute a first application, display a first screen corresponding to the first application through the touch display, in response to executing the first application, acquire a first input to reproduce audio data of the first application, output an audio corresponding to the audio data through the speaker, in response to obtaining the first input, determine whether an object mapped to a point where the output audio is reproduced is displayed on the first screen, and perform an auto-scroll operation such that the object is displayed through the first screen in the state that the audio is output, when the object is not displayed in the first screen.
Patent KR-20220018374-A (KR)
Inventor: LEE KOO HWA
IPC: H01L33/50
Filed: 2020-08-06
Abstract: A light emitting element according to one embodiment of the present invention includes: a first n-type semiconductor layer; a first light emitting layer disposed on the first n-type semiconductor layer; a first p-type semiconductor layer disposed on the first light emitting layer; a second p-type semiconductor layer disposed on the first p-type semiconductor layer; a bonding layer disposed between the first p-type semiconductor layer and the second p-type semiconductor layer; a second light emitting layer disposed on the second p-type semiconductor layer; a second n-type semiconductor layer disposed on the second light emitting layer; a p-type electrode disposed on the second p-type semiconductor layer; a first n-type electrode disposed on the first n-type semiconductor layer; and a second n-type electrode disposed on the second n-type semiconductor layer. Accordingly, one light emitting element may emit light of one or more colors including the first light emitting layer and the second light emitting layer which emit light of different colors.
Patent KR-20220020176-A (KR)
Inventor: SEO JU YEON
IPC: A45D34/02
Filed: 2020-08-11
Abstract: The present invention relates to a portable perfume container and, more specifically, to a portable perfume container configured such that the upper part thereof is a perfume container with a spray nozzle whereas the lower part thereof is a roll-on type perfume container. The perfume container according to the present invention is a portable perfume container, so that it is easy to carry around and can be used conveniently regardless of place. Furthermore, the lower part of the portable perfume container is provided with a roll-on applicator, so that the amount of the contents remaining in the container can be minimized.
Patent KR-20220021664-A (KR)
Inventor: KIM HYUN JIN
IPC: B65D90/24
Filed: 2020-08-14
Abstract: The present invention relates to a sludge storage cake hopper. In particular, the present invention relates to the sludge storage cake hopper provided with water collecting and draining units which collects and drains a filtrate flowing out of the cake hopper which temporarily stores a sludge generated as a by-product in a sewage and wastewater treatment process. The sludge storage cake hopper of the present invention comprises: a gate (100); a gate drive unit (200); a drive sprocket wheel (300); a drive chain (400); a driven sprocket wheel (500); a support arm (600); a water collecting unit (700); and a drainage unit (800).
Patent KR-20220021788-A (KR)
Inventor: CHOE GWANG JU
IPC: H04L12/40
Filed: 2020-08-14
Abstract: The present invention relates to a cluster using dual CAN communication, comprising: a first vehicle control unit connected to a first apparatus of a vehicle to receive operation information of the first apparatus in real time; a second vehicle control unit connected to a second apparatus of the vehicle to receive operation information of the second apparatus in real time; and a cluster unit displaying operation information transmitted by performing the CAN communication with the first and second vehicle control units, respectively. An objective of the present invention is to provide the cluster using the dual CAN communication formed to enable smooth communication and control.
Patent KR-20220022598-A (KR)
Inventor: KANG SUNG WON
IPC: C02F3/32
Filed: 2020-08-19
Abstract: The present invention relates to a self-purification fish tank, and more particularly, to a self-purification fish tank without a filter and water change. In the self-purification fish tank for breeding freshwater fish according to an embodiment of the present invention includes: water contained in the self-purification fish tank; a flooring material installed on the bottom of the self-purification fish tank and mixed with organic culture soil, black sand, and volcanic gravel; and group of plants installed inside the fish tank and including algae, high-growing plants and optionally floating plants.
Patent KR-20200106860-A (KR)
Title: Jump rope with lyrics and notes of a song displayed
Inventor: KIM DONG HWON
IPC: A63B71/06
Filed: 2020-08-25
Abstract: The present invention relates to a jump rope to display lyrics and notes of a song. More specifically, the jump rope to display lyrics and notes of a song comprises the steps of: selecting music or a song capable of producing performance effect when a user jumps over the rope; jumping over the rope by the user when the music or song is selected; detecting the rotation of the jump rope through a rotation detection means mounted on the jump rope; retrieving, when the jump rope rotates, the music or song by one note from music data according to the corresponding rotation, such that a sound is generated through a speaker mounted on a handle of the jump rope, and retrieving lyrics or scales that matches the one note of the music or song from lighting data, such that the lyrics or scales are displayed in the air according to processing of a lighting device installed at the center of the rope of the jump rope; and continuing the performance process performed through the jump rope until the music or song is finished. According to the present invention, a user can enjoy the sport of skipping rope.
Patent KR-20220026335-A (KR)
Title: Window
Inventor: LEE SUNG WOO
IPC: E06B3/46
Filed: 2020-08-25
Abstract: The present invention relates to a window. According to an embodiment of the present invention, a window may comprise: a window frame in which an opening is formed to communicate the outdoor and the indoor; a window sash which is seated on the window frame and is slidably seated along the closing direction that is the opening direction and the opposite direction; transmittance variable window which is inserted into the window sash, and is provided to open and close the opening together with the window sash according to the sliding of the window sash, the transmittance of which can be changed by electrical connection; a first conductive member disposed on the window sash, electrically connected to the transmittance variable window, and provided to supply power to the transmittance variable window; and a second conductive member electrically connected to the first conductive member and provided to supply power to the first conductive member from the outside of the window frame.
Patent KR-20220026768-A (KR)
Title: Solid polymer electrolyte membrane for lithium secondary battery and method of fabricating the same
Inventor: KIM DUK JOON
IPC: H01M10/0565
Filed: 2020-08-26
Abstract: The present invention relates to a solid polymer electrolyte membrane for a lithium secondary battery and a method for manufacturing the same. According to the present invention, a solid electrolyte suitable for a lithium secondary battery having high mechanical strength and ionic conductivity is manufactured by immersing a porous PTFE membrane in an electrolyte formed by mixing ionic liquid and a hydrophilic polymer for a solid polymer electrolyte for a lithium secondary battery including low molecular weight poly(ethylene oxide) (PEO) and derivatives thereof as a support.
Patent KR-20220026819-A (KR)
Inventor: YANG DONGIL
IPC: H04B1/401
Filed: 2020-08-26
Abstract: The present invention relates to communication circuitry for performing communication using a plurality of frequency bands and an electronic device including the same. According to various embodiments, in the electronic device and a method of operation of the electronic device, the communication circuitry of the electronic device includes: a first radio frequency (RF) chain to transmit a signal of a first frequency band through an antenna port, or receive a signal of the first frequency band through the antenna port; a second RF chain to transmit a signal of a second frequency band through the antenna port, or receive a signal of the second frequency band through the antenna port; and a switch including a first terminal electrically connected to the first RF chain, a second terminal electrically connected to the second RF chain, and a third terminal electrically connected to the ground, wherein the first terminal and the second terminal are electrically connected to each other in a first operation mode and the first terminal and the third terminal are electrically connected to each other in a second operation mode, such that the switch may be set to operate in either the first operation mode or the second operation mode. Besides, other various embodiments are possible.
Patent KR-20220026912-A (KR)
Inventor: KIM SEONG HEE
IPC: G06F21/32
Filed: 2020-08-26
Abstract: The present invention relates to a computing apparatus for authenticating a pattern code including facial feature information to prevent stealing of pattern codes and a method thereof. According to the present invention, the computing apparatus comprises a communication device, a memory storing or loading a pattern code authentication program including facial feature point information, and a processor executing the pattern code authentication program. The pattern code verification program includes instructions described to use an AI (Artificial Intelligence) face recognition model to generate face vector data representing facial features from an image of an authentication requester's face; extract face vector data from scan data of the pattern code presented by the authentication requester; and when similarity between the generated face vector data and the extracted face vector data is equal to or greater than a preset threshold value, determine that the authentication requester is the same person as a user who registered the face image in the pattern code to processing pattern code authentication as a success.
Patent KR-20220028859-A (KR)
Inventor: YUN IL JI
IPC: F24F13/02
Filed: 2020-08-31
Abstract: Disclosed is a bathroom moisture removal device capable of safely discharging moisture generated in a bathroom to the outside of a building through a separate extension pipe and a discharge pipe instead of a public duct. According to an embodiment of the present invention, a bathroom moisture removal device comprises a moisture air exhaust unit which can more efficiently discharge a large amount of moisture generated when using the bathroom to the outside of the building.
Patent KR-20220033132-A (KR)
Title: Automatic apparatus for pre-treatment of outside plate block capable of mounting with hydraulic lift for vessel
Inventor: LEE JEONGHYEONG
IPC: B63B73/60
Filed: 2020-09-09
Abstract: The present invention relates to an automatic device for pre-processing of a lift vehicle mounting type block outer plate of a ship. More particularly, the present invention provides automatic device for pre-processing of a lift vehicle mounting type block outer plate of a ship, which comprises: a pre-processing equipment unit provided so that one or more nozzles move up and down and weave left and right; a basket detachment unit to which the pre-processing equipment unit is coupled and which is detachably installed in a basket of a lift vehicle; and a tilting operation unit which connects the pre-processing equipment unit and the basket detachment unit, and tilts the one or more nozzles with respect to the basket detachment unit. Accordingly, by applying the mounting type pre-processing automation equipment, it is possible to perform pre-processing work at a faster speed while maintaining uniform quality than the pre-processing work performed manually by existing workers.
Patent KR-20200132781-A (KR)
Inventor: KIM KEUN HO
IPC: A62C27/00
Filed: 2020-09-09
Abstract: A lightweight fire truck system of the present invention is a system for protecting precious lives of people by extinguishing fire within a prime time in case of fire. The system of the present invention is an innovative lightweight fire truck system for extinguishing fire at an early stage in a situation where many precious lives are threatened when medium-sized and large fire trucks are failed to enter an alley. In a structural aspect, a spray pump and a fire extinguishing water tank are loaded in a light and small truck (1.5t) so as to enter an emergency fire site through a narrow alley quickly within a prime time without waiting for or accompanying a water tank truck. In addition, an intermediate level (5-8 m) lifesaving crane for saving victims and a stabilizer are mounted together on a vehicle roof so as to rescue urgent victims. The advantage of the system is dispatching to the fire site in the narrow alley most quickly.
Patent KR-20210032280-A (KR)
Title: Method for preparing pharmaceutical composition and pharmaceutical composition
Inventor: NUOPPONEN MARKUS
IPC: A61K9/51
Filed: 2020-09-11
Abstract: The present invention relates to a method for preparing a pharmaceutical composition, the method comprising the steps of providing a pharmaceutical compound having a solubility in water of 1 mg/ml or less at 25°C in a solvent capable of solubilizing the pharmaceutical compound at least partly into the solvent, providing an aqueous dispersion of nanostructured cellulose, and combining the pharmaceutical compound with the aqueous dispersion of nanostructured cellulose in an anti-solvent process to provide nanosized pharmaceutical particles having an average diameter of 50 nm or less, thereby providing a pharmaceutical composition. The present application also provides the pharmaceutical composition, and a use of the pharmaceutical composition.
Patent KR-20220037539-A (KR)
Inventor: RYU HO JUNG
IPC: F23C10/10
Filed: 2020-09-17
Abstract: One embodiment of the present invention provides a pure oxygen circulating fluidized bed combustion system using oxygen transferring particles as bed material and a method therefor. The pure oxygen circulating fluidized bed combustion system using oxygen transferring particles as bed material according to one embodiment of the present invention comprises: a combustion furnace which receives fuel and performs combustion using fluidized sand and oxygen transferring particles as base material; a cyclone connected to the combustion furnace and configured to receive a mixture of the fluidized sand and oxygen transferring particles and exhaust gas from the combustion furnace; a loop seal connected to the cyclone, and configured to receive a mixture containing the fluidized sand and reduced oxygen transferring particles from the cyclone, receive oxygen and carbon dioxide from the outside to oxidize the oxygen transferring particles, and supply the fluidized sand and oxidized oxygen transferring particles to the combustion furnace; and a control unit which adjusts the amount of oxygen supplied to the loop seal. According to the present invention, since oxygen required for complete combustion of fuel can be supplied through the oxygen transferring particles, complete combustion is possible.
Patent KR-20220037275-A (KR)
Title: Meta optical device and electronic apparatus including the same
Inventor: MUN SANG EUN
IPC: G02B1/00
Filed: 2020-09-17
Abstract: A meta optical device comprises: a plurality (N) of phase conversion regions including a plurality of nano-structures with a predetermined shape and arrangement according to a set rule respectively, arranged along a first direction, and converting a phase of incident light in a predetermined wavelength band; and a correction region in which adjacent a k region and (k+1) region (k is a natural number between 1 and N) of the plurality of phase conversion regions are located. The correction region is a region buffering a change in a valid refractive index in a boundary region of the phase conversion regions. Accordingly, diffraction efficiency is improved.
Patent KR-20220040289-A (KR)
Title: Composition for preventing, ameliorating or treating demodicosis comprising Coptis chinensis extract as an active ingredient
Inventor: ROH KYUNG BAEG
IPC: A61P33/14
Filed: 2020-09-23
Abstract: The present invention relates to a composition for demodicosis prevention, amelioration, or treatment containing a coptis chinensis extract as an active ingredient. More particularly, the present invention relates to a cosmetic composition, a pharmaceutical composition, an external skin preparation composition, and a quasi-drug composition containing a coptis chinensis extract as an active ingredient. The composition of the present invention has a demodex killing effect. In addition, with the composition, it is possible to prevent, ameliorate, or treat demodex-induced symptoms such as skin erythema and skin inflammation by inhibiting the expression of an inflammatory factor by inhibiting the expression and activation signal transduction of toll-like receptor-2 derived from chitin as an inflammatory mediator of demodex. The composition is skin irritation-free and cytotoxicity-free and is highly stable in the human body. In addition, the composition is highly effective in terms of demodex killing and demodicosis skin symptom amelioration.
Patent KR-20220046357-A (KR)
Title: Method and Apparatus for Replacing Subtitle
Inventor: KIM DONG WON
IPC: H04N21/488
Filed: 2020-10-07
Abstract: Disclosed are a method and apparatus for replacing a subtitle to increase visibility of subtitles. According to one embodiment of the present invention, a method for replacing an existing subtitle inserted in a video with a new subtitle comprises the following processes: removing an existing subtitle from an input frame and inpainting an area covered by the existing subtitle to generate an inpainted frame; determining a location to insert the new subtitle into the reconstruction frame and a color of the new subtitle; and inserting the new subtitle into the inpainted frame on the basis of the location where the new subtitle is to be inserted and the color of the new subtitle.
Patent KR-20220046808-A (KR)
Inventor: YUN JONG KIL
IPC: G06T5/00
Filed: 2020-10-08
Abstract: Disclosed are a method and apparatus for video inpainting, generating a reconstructed video with high quality by performing video inpainting based on inter-frame and/or intra-frame correlation. According to one aspect of the present disclosure, a method of restoring a region occluded by an object included in a video comprises: selecting a target frame from which the object is to be removed and a reference frame including information about the region in the target frame occluded by the object from among frames of the video; and inpainting the target frame by performing at least one of inter-inpainting and intra-inpainting according to the number of frames selected as the reference frame.
Patent KR-20210044164-A (KR)
Title: Novel protospacer adjacent motif sequence and method for modifying a target nucleic acid in the genome of a cell using the same
Inventor: KIM HYONG BUM
IPC: C12N15/113
Filed: 2020-10-13
Abstract: Provided are: a method for modifying a target nucleic acid in the genome of a cell by using a novel PAM sequence; and a cell in which a target nucleic acid of the genome is modified thereby. Accordingly, genome editing can be performed by targeting a position that could not be previously targeted as a target for genome editing, and thus the range of applications of genome editing can be expanded.