baber/WOPTO huggingface dataset:
Patent KR-20220140332-A (KR)
Inventor: KIM KYUNG SUNG
IPC: H04H60/04
Filed: 2021-04-09
Abstract: The present invention relates to a system for providing a studio for producing the Korean Wave (Hallyu)-based content, and more specifically, to a system for providing a studio for producing Hallyu-based content, which can extract and provide an image or video that a user desires by using Hallyu content, can analyze an object from images collected through an image acquisition means, to provide tangible content by displaying a virtual marker for the object, and can produce a marker of content, after the user produces the content, based on the corresponding Hallyu, to have the maker attached to the object, so that the maker can be recognized.
Patent KR-20220140374-A (KR)
Inventor: AHN JONG OH
IPC: G06Q50/30
Filed: 2021-04-09
Abstract: This invention discloses a method of providing driving community using points and partial information posting, which utilizes a driving community providing system including a management server which uses driver point usage to determine the exposure order of postings on a recruitment bulletin board, allows only basic driver information included in recruitment information to be posted on the recruitment bulletin board, and hides detailed driver information.
Patent KR-20220141172-A (KR)
Inventor: SONG CHIL SEONG
IPC: E02F3/36
Filed: 2021-04-12
Abstract: The present invention relates to a quick coupler for heavy equipment, which minimizes the gap between a connection unit and a detachment unit when the detachment unit is rotatably coupled with respect to the connection unit, and enables the detachment unit to stably grip an attachment according to the action of hydraulic pressure. The quick coupler for heavy equipment comprises: the connection unit detachably coupled to an arm of the heavy equipment; the detachment unit which includes a detachable block detachably coupled with the attachment and spaced apart to face the connection unit, a movable hook rotatably coupled to one side of the detachable block and selecting whether a first pin is engaged or not, and a fixing hook provided on the other side of the detachable block and engaging a second pin; a hook drive unit which rotates the movable hook forward and reverse in the detachable block according to the action of hydraulic pressure; a rotation unit which rotatably couples the detachment unit based on the connection unit; and a safety unit which maintains the engagement state of at least one of the first pin and the second pin when the attachment is coupled to the detachment unit.
Patent KR-20220145013-A (KR)
Inventor: LEE KUNHO
IPC: G08B21/04
Filed: 2021-04-21
Abstract: An embodiment of the present invention relates to a fall event management technology which detects, in real time, a patient's fall accident (referred to as a fall event) frequently occurring in a nursing facility, notifies (alarms) a person in charge such as a remote nurse/guardian to promptly take first action for the fall event, and in particular, enables immediate response and action to the fall event even when a predetermined person in charge cannot receive an alarm or is unaware of the alarm. A fall event management method performed by a fall management server comprises: a step (a) of constructing a first database (DB) in which multiple (1 to N) persons in charge (e.g., nurses/guardians/caregivers or the like) are registered in 1 to N priorities for each fall management area; a step (b) of, when occurrence of a fall patient is checked through a fall sensor, sequentially notifying occurrence of the corresponding fall event to a user terminal of each person in charge according to priorities of 1 to N until one of the corresponding multiple (1 to N) persons in charge registered in the first DB checks the corresponding fall event; and a step (c) of aborting subsequent sequential notifications and being terminated when a response confirming the corresponding fall event is received from one of 1 to N user terminals during sequential notification of the step (b).<quillbot-extension-portal></quillbot-extension-portal>
Patent KR-20220147418-A (KR)
Inventor: CHEONSHIK KIM
IPC: H04B1/18
Filed: 2021-04-27
Abstract: An antenna structure includes an antenna for receiving a first signal and/or a second signal in which at least a portion of a frequency band overlaps with the first signal, a radio frequency front-end (RFFE) connected to the antenna, and electrically connected to the RFFE, and a wireless communication circuit connected to the RFFE. While receiving the first signal and the second signal through the antenna in a state in which setting of the RFFE is a first value associated with the first signal, the wireless communication circuit may measure a first signal quality of the first signal and a second signal quality of the second signal, compare the first signal quality and the second signal quality; and based on the comparison result, change the setting of the RFFE to a second value distinct from the first value, or maintain the setting of the RFFE at the first value. The present invention can prevent performance deterioration of a signal.
Patent KR-20220147764-A (KR)
Inventor: AN JINSUNG
IPC: G09G3/00
Filed: 2021-04-27
Abstract: A display panel includes: a plurality of first pixels disposed in a first area; a plurality of second pixels disposed in a second area having a transmittance lower than that of the first area; and a test unit for providing a test voltage to the plurality of first pixels and the plurality of second pixels. The test unit includes a first test circuit for providing a first voltage to the plurality of first pixels, and a second test circuit for providing a second voltage having a level different from the first voltage to the plurality of second pixels. The present invention provides the display panel with improved product reliability and an electronic device including the display panel.
Patent KR-20220147875-A (KR)
Inventor: PARK MAN GYU
IPC: A61M1/36
Filed: 2021-04-28
Abstract: The present invention relates to a device and method for detecting a blood leak using an optical fiber. More specifically, when a difference in wavelength (color) of a generated light is outside of a preset range through a wavelength (color) of light and a photogenerator detected through a photodetector, the present invention relates to the device and method for detecting the blood leak using the optical fiber that ensures safety of a patient by determining that the blood leaked from a wound is excessive and generating a danger signal. The device comprises: an optical fiber; a photogenerator; a leakage and reentry part; a photodetector; and a first alarm.
Patent KR-20210135426-A (KR)
Title: Light-emitting device
IPC: H01L33/46
Filed: 2021-05-04
Abstract: A light emitting device includes: a substrate including an upper surface; a semiconductor stack disposed on the upper surface of the substrate and including a first semiconductor layer, an active layer, and a second semiconductor layer; a dicing street surrounding the semiconductor stack and exposing the upper surface of the substrate; a dense layer directly covering the upper surface of the substrate and the semiconductor stack; a protective layer covering the semiconductor stack; a reflective layer including a diffuse Breg reflective mirror structure and positioned on the protective layer; and a cladding layer covering the reflective layer. The dense layer includes a metal oxide. An objective of the present invention is to provide the light emitting device that improves light extraction efficiency.
Patent KR-20220153143-A (KR)
Inventor: KIM SEUNG DO
IPC: A01N25/28
Filed: 2021-05-10
Abstract: The present invention relates to Cu-PMF for antibacterial/antiviral use, and a manufacturing method thereof. More specifically, the present invention relates to a novel antibacterial/antiviral material containing copper (Cu) coated on the surface of a filter made of polymelamine-formaldehyde, and a method for coating on polymelamine-formaldehyde (PMF).
Patent KR-20220155470-A (KR)
Title: Display apparatus
Inventor: LEE SOON GYU
IPC: G06F3/044
Filed: 2021-05-13
Abstract: A display device includes a touch panel including a plurality of electrodes and a touch driving unit driving the touch panel. The touch panel includes first electrodes extended in a first direction and second electrodes extended in a second direction and overlapped with the first electrodes. The touch driving unit may sequentially apply a transmission signal to the first electrodes in a normal mode by N (N is a positive integer) electrodes, sequentially apply the transmission signal to the first electrodes by Q (Q is a positive integer greater than N) electrodes in a biometric information measurement mode, and measure biometric information based on a measurement value received from each electrode during a sensing period including K (K is a positive integer) frames in the biometric information measurement mode. The display device may prevent unnecessary energy usage by not applying an unnecessary transmission signal in the biometric measurement mode.
Patent KR-20220154560-A (KR)
Title: Fastening assembly
Inventor: CHO YOUNG JEA
IPC: H01L21/67
Filed: 2021-05-13
Abstract: One aspect of the present invention relates to a fastening assembly used in a reactive gas atmosphere. The fastening assembly comprises: a socket including a socket head, a socket upper portion connected to the socket head, and a socket lower portion connected to the socket upper portion, wherein a screw thread is provided on an outer surface of the socket lower portion, a first through-hole penetrates the socket head, and a second through-hole communicates with the first through-hole and penetrates the socket upper portion and the socket lower portion; an extension body formed in a longitudinal direction penetrating the first through-hole and the second through-hole, and including a head with a first diameter, a body connected to the head, and a base connected to the body and having a second diameter greater than the diameter of the body; a spring washer fitted into the body; and a protect washer fitted into the extension body and arranged between the socket head and the head. According to the present invention, corrosion caused by the permeation of the reactive gas can be prevented.
Patent KR-20220157649-A (KR)
Title: Method and apparatus for generating shares for equality check
Inventor: SON YONG HA
IPC: H04L9/00
Filed: 2021-05-21
Abstract: A method for generating shares for equality check according to an embodiment comprises the steps of: generating a first conversion value, which is a base-t (t is an integer equal to or greater than 2) k-digit (k is an integer and 0 ＜ k <= L) expression for a first integer value expressed as L bits (L is an integer equal to or greater than 1); generating a cryptogram set including cryptograms for each of the k digits of the first conversion value using a homomorphic encryption algorithm based on a modulus M determined based on t and k; transmitting the cryptogram set to an external device having a second integer value expressed as L bits; and receiving a cryptogram for a second share among a first share and the second share to be used instead of the first integer value and the second integer value for equality check between the first integer value and the second integer value as an element of an integer set defined by the modulus M from the external device. Therefore, a calculation amount and a transmission amount for equality check can be reduced.
Patent KR-20210063310-A (KR)
Title: Method for production of glucagon-like peptide-2 or analogues with groes pusion
Inventor: KIM SUNG GUN
IPC: C07K14/605
Filed: 2021-05-24
Abstract: The present invention relates to a fusion tag, and a fusion polypeptide comprising the fusion tag and glucagon-like peptide-2 or an analog thereof. When the novel fusion tag according to the present invention is used, the yield of glucagon-like peptide-2 or an analog thereof can be improved compared to a conventional fusion tag. In particular, the present invention is useful when glucagon-like peptide-2 or an analog thereof having a relatively small molecular weight and easily degraded amino terminus is prepared using genetic recombination technology. In addition, the fusion polypeptide comprising the fusion tag according to an embodiment of the present invention has an advantage of being protected from proteolytic enzymes of a host cell and stably producing glucagon-like peptide-2 or an analog thereof as the expression is induced in the form of an inclusion body in the host cell. Therefore, it is possible to provide a method for producing glucagon-like peptide-2 or an analog thereof, which has improved stability and yield compared to the case of using a conventional fusion tag. In order to achieve the purpose of the present invention, the fusion tag for producing the glucagon-like peptide-2 or analog thereof may include amino acid sequence of SEQ ID No: 6, may be located at N-terminus of the glucagon-like peptide-2 or analog thereof, may be expressed together with the glucagon-like peptide-2 or analog thereof to form an inclusion body, and may include a linker which is linked the fusion tag to the glucagon-like peptide-2 or analog thereof.
Patent KR-20220161725-A (KR)
Title: Forward collision avoidance system and method for vehicle
Inventor: LEE JEONG HEE
IPC: B60W50/14
Filed: 2021-05-31
Abstract: The present invention relates to a front collision prevention system of a vehicle and a front collision prevention method. The vehicle front collision prevention system may comprise: a driving pattern learning unit which determines and learns a driver's driving pattern and generates learning information; and a control unit which calculates a collision prediction time based on distance information from an object and image information obtained from surroundings of the vehicle, and sets a deceleration time point and a warning notification time point based on the collision prediction time and the learning information. Provided is the front collision prevention system of the vehicle, capable of varying the warning notification time point and the deceleration time point of the front collision prevention system.
Patent KR-20220161868-A (KR)
Title: Digital impact recorder
Inventor: LEE JUNG LOG
IPC: G01P1/16
Filed: 2021-05-31
Abstract: The present invention relates to a digital impact recorder which can store shock occurrences in a digital method. The digital impact recorder comprises: an acceleration sensor which measures acceleration values in an X-axis, a Y-axis, and a Z-axis; an impact detection unit which receives the acceleration values from the acceleration sensor, and, when at least one of the acceleration values in the X-axis, Y-axis, or Z-axis exceeds a preset value, recognizes the excess of the acceleration value over the preset value as impact occurrence; a timer which determines the current time; a memory unit which stores data; and a control unit which, when the shock detection unit recognizes the shock occurrence, controls the impact detection unit and the timer to store the acceleration values in the X-axis, Y-axis, and Z-axis and the time of shock occurrence in the memory unit. Therefore, the digital impact recorder can automatically record shock occurrences in a digital method by using the acceleration sensor and the memory unit.
Patent KR-20220161897-A (KR)
Title: Two-component heat dissipation gap filler composition using silicone
Inventor: PARK KYEONG NAM
IPC: C09D7/61
Filed: 2021-05-31
Abstract: The present invention relates to a two-component heat dissipation gap filler composition using silicone, comprising: a main agent comprising a filler selected from a silicone polymer having a vinyl group, aluminum hydroxide or alumina, or a mixture thereof, a catalyst, and an anti-settling agent; and a cross-linking agent including a filler selected from a silicone polymer having an H group, aluminum hydroxide or alumina, or a mixture thereof, and an anti-settling agent. The composition improves dispersibility and lowers density to be applied directly to a site where heat dissipation is required while enabling the application to irregular or very narrow spaces, thereby improving the heat dissipation effect.
Patent KR-20220162487-A (KR)
Title: Meghod and apparatus for generating digital building and terrain model, computer-readable storage medium and computer program
Inventor: KIM MIKYEONG
IPC: G06F30/13
Filed: 2021-06-01
Abstract: An embodiment of the present invention relates to a digital building ground model generation method performed in a digital building ground model generation device, which comprises the steps of: collecting point cloud data comprising color information and location information; generating a digital surface model for classifying ground points and non-ground points within the point cloud data, and a digital ground model in which non-ground points are removed from the digital surface model; converting the digital ground model and the digital surface model into a lattice-type digital ground model and a lattice-type digital surface model; extracting a building candidate area using the lattice-type digital surface model and the lattice-type digital ground model; determining a building area by using at least one of a vegetation index, a green index, a minimum building height, and minimum building area information among the building candidate areas; and generating a digital building ground model by reflecting the building area to the digital ground model. The embodiment enables various topographical analyses such as realistic line-of-sight analysis and shadow effect analysis by generating a digital building ground model comprising building information.
Patent KR-20220165555-A (KR)
Title: Spike neural network circuit
Inventor: KWANG IL OH
IPC: G06N3/04
Filed: 2021-06-08
Abstract: The present disclosure relates to a spike neural network circuit that minimizes an effect by a parasitic capacitance. More specifically, the present invention relates to the spike neural network circuit comprising: a spike generator that receives an input spike signal and converts the input spike signal into a sub-spike signal and a main spike signal; a synapse circuit that generates an operation signal based on a weight and outputs the operation signal in response to the main spike signal; a membrane capacitor that accumulates the operation signal; and a potential correction circuit that corrects an output terminal voltage of a synapse circuit based on a voltage of the membrane capacitor. Therefore, the present invention is capable of providing the spike neural network circuit that an operation error by the parasitic capacitance is minimized.
Patent KR-20220166117-A (KR)
Title: Mobility vehicle transfer platform
Inventor: LEE SANG HEON
IPC: E01F3/00
Filed: 2021-06-09
Abstract: Introduced is a mobility transfer platform comprising an elevator shaft which is provided in a building equipped with an air mobility take-off and landing pad, which has an interior space extending vertically and connected to the take-off and landing pad, and in which a ground mobility is lifted through the interior space so that the ground mobility can be separated from or coupled to an air mobility in the take-off and landing pad; and an elevator unit which is provided in the interior space of the elevator shaft, which is provided with a lifting part coupled to the ground mobility, and which lifts the ground mobility in the elevator shaft when the ground mobility is coupled to the lifting part. Through the mobility transfer platform, a user can easily transfer to an air mobility from a ground mobility to move quickly over long distances.
Patent KR-20220111630-A (KR)
Inventor: KIM DONG SU
IPC: G01N33/68
Filed: 2021-06-10
Abstract: The present invention provides a method and kit for detecting lung cancer blood biomarkers. Specifically, the present invention relates to a method and kit for detecting lung cancer blood biomarkers, CD5L, ITIH4 and/or SERPINF1, and the detection results can be usefully used to determine the presence or absence of lung cancer, the progress of lung cancer, and the progress of lung cancer treatment by medical experts such as doctors, and can be particularly usefully used for early diagnosis of lung cancer.
Patent KR-20220167989-A (KR)
Title: Semiconductor memory device and manufacturing method of the same
Inventor: JANG WON KIM
IPC: H01L27/11575
Filed: 2021-06-15
Abstract: The present technology includes a semiconductor memory device including a gate stack in which a first sidewall of a cell array region has a higher surface roughness than a second sidewall of a contact region, and a manufacturing method thereof. The purpose of the present invention is to improve the stability of a manufacturing process of a semiconductor memory device.
Patent KR-20230000173-A (KR)
Title: Laundry Treatment Apparatus
Inventor: YEESEOK BAE
IPC: D06F58/45
Filed: 2021-06-24
Abstract: A laundry treatment apparatus according to the present invention includes: a cabinet having an opening at the front; a drum rotatably installed in the cabinet and having an input hole, through which laundry is input, at the front; a base provided at the bottom of the drum to provide a space for circulation of air inside the drum; and a motor unit disposed at the rear of the drum and spaced apart from the base, and providing power to rotate the drum. The base includes: a supply duct communicating with the drum to suck air from the drum and re-supply the air to the drum; a heat exchange unit including a first heat exchanger provided inside the supply duct to cool the air and a second heat exchanger spaced apart from the first heat exchanger to heat the air cooled in the first heat exchanger; a duct cover unit coupled to an upper portion of the supply duct to shield the first and second heat exchangers and including an inflow communication hole for letting the supply duct and the drum communicate with each other; and a nozzle cover unit mounted on the duct cover unit to form a path through which water for cleaning the first heat exchanger moves. The duct cover unit includes: a flow path forming part on an upper surface, wherein the water is guided toward the first heat exchanger therethrough; and a cover penetration hole through which the water guided by the flow path forming part is supplied to the first heat exchanger. The nozzle cover unit includes a protruding flow path part coupled to the flow path forming part to form a washing flow path so that the water moves to the cover penetration hole. The nozzle cover unit further includes a protrusion to increase the velocity of water flow by reducing the cross-sectional area of the washing flow path. Embodiments of the present invention provide a laundry treatment apparatus that can reduce the process of assembling the duct cover unit.
Patent KR-20230008407-A (KR)
Title: Shoe care apparatus
Inventor: DAEGEON KIM
IPC: A61L2/26
Filed: 2021-07-07
Abstract: A shoe support device and a shoe care apparatus including the same, capable of sterilizing even an inside of a shoe, are disclosed. The shoe care apparatus comprises: a cabinet; a chamber provided to accommodate shoes in the cabinet; a machine room provided to accommodate a heat pump for heating air supplied to the chamber and dehumidifying the air discharged from the chamber; an air supply duct connecting the chamber and the machine room; an air supply port provided on a side wall of the chamber such that air flowing along the air supply duct is supplied into the chamber; a support member provided on the side wall of the chamber, adjacent to the air supply port; and a shoe hanger including a pair of support arms inserted into the shoes accommodated in the chamber, detachably mounted on the support member, and having a hollow interior through which the air supplied from the air supply port can flow, wherein the shoe hanger is provided with a sterilizing device inside the hollow interior, and the support member is provided with a power supply unit that applies power to the sterilizing device.