baber/WOPTO huggingface dataset:
Patent KR-20220137231-A (KR)
Inventor: KIM GWANG HYEON
IPC: A23L3/40
Filed: 2021-04-02
Abstract: The present invention relates to a method for preparing dried plums impregnated with an aged cherry/honey solution. The method comprises: a step of harvesting cherries, cleaning the cherries, removing moisture from surfaces of the cherries, and then putting the cherries into a container; a step of putting honey having the same weight as the cherries into the container, covering the container, and aging the cherries in a room at a temperature of 25-30℃ for 90 days; a step of filtering contents in the container using a filtering sheet with a mesh size of 100-120 mesh after 90 days to obtain an aged cherry/honey solution; a step of peeling plums and dividing the peeled plums into 4 to 6 pieces; a plum drying step of arranging the divided plums on a drying board and exposing the plums to the sun to dry the plums until a moisture content of the same becomes 15-20 wt%; a step of putting the plums dried to have the moisture content of 15-20 wt% into the aged cherry/honey solution for 2-3 hours so as to make the aged cherry/honey solution permeate the plums; a dried plum preparing step of pulling out the plums infiltrated with the aged cherry/honey solution, transporting the plums into a drying chamber, and drying the plums until a moisture content of the same becomes 20-30 wt%; and a step of putting and packaging the dried plums which are dried to have the moisture content of 20-30 wt% in a sealable container. According to the present invention, the dried plums can be easily stored and managed.
Patent KR-20220144917-A (KR)
Inventor: DAE JONG KIM
IPC: G06T7/11
Filed: 2021-04-20
Abstract: An objective of the present invention is to correct errors between image data of a camera and lidar data of lidar by using machine learning. An apparatus for assisting a vehicle in driving comprises: a camera installed on a vehicle to have a front view of the vehicle and acquire image data; lidar installed on the vehicle to have an omnidirectional view of the vehicle and acquire lidar data; and a control unit processing at least one between the image data and the lidar data. The control unit includes a calibration matrix for correcting the image data and the lidar data, acquires a feature map of the image data and a feature map of the lidar data by using machine learning, corrects the calibration matrix based on the difference between the feature map of the image data and the feature map of the lidar data, and uses the corrected calibration matrix to correct the image data and the lidar data.
Patent KR-20220147202-A (KR)
Inventor: HONG TAEGWON
IPC: G03B42/02
Filed: 2021-04-27
Abstract: Disclosed is a flexible cassette for containing an image plate to solve a problem that image scanning is not performed linearly. According to the present invention, the flexible cassette comprises: an encapsulation part including a front cover and a rear cover facing the front cover and formed of a flexible material to form an image plate containing space for containing an image plate between the front cover and the rear cover; a friction reducing film received in the encapsulation part to reduce friction when the image plate moves within the encapsulation part and positioned between the front cover and the image plate; and a metal plate received in the encapsulation part to reduce friction and reduce the scattering of X-rays when the image plate is moved within the encapsulation part and positioned between the rear cover and the image plate.
Patent KR-20210142539-A (KR)
Title: Arbitration control for pseudostatic random access memory device
IPC: G11C11/4076
Filed: 2021-04-29
Abstract: An arbitration control circuit of a pseudo-static random access memory (PSRAM) device includes a set-reset latch circuit for receiving a normal access request signal and a refresh access request signal as first and second input signals, and generating a first output signal having no signal transition or having more signal transitions in response to assertion of the first input signal and the second input signal. The arbitration control circuit includes a unidirectional delay circuit that applies a unidirectional delay to the first output signal, and a D-flip-flop circuit that latches the first output signal with data in response to the delayed signal as a clock. A D-flip-flop generates a second output signal having a first logic state indicating acknowledgment of a normal access request and a second logic state indicating acknowledgment a refresh access request with respect to a memory cell of the PSRAM device.
Patent KR-20220148655-A (KR)
Title: Pipe float assembly
Inventor: KANG HEUNG MOOK
IPC: B63B73/40
Filed: 2021-04-29
Abstract: Provided is a pipe-shaped floating assembly. According to the present invention, the pipe-shaped floating assembly comprises: an upper plate structure exposed above the water's surface by having a main bracket with a plate body on an upper surface; and a buoy having a plurality of buoyancy pipes having both ends respectively inserted into and coupled to a plurality of front connection rings and rear connection rings respectively arranged on both ends of the main bracket and being arranged parallel at regular intervals, and generating buoyancy by being partly submerged. A plurality of buoyancy containers are arranged in the inner space of the buoyancy pipes to generate buoyancy. Both opened ends of the buoyancy pipes are finished by a finish plate for preventing the buoyancy containers arranged inside from leaking to the outside. With empty spaces between the adjacent buoyancy containers filled with water, the buoyancy of the buoy is maintained by the plurality of buoyancy containers. The present invention is able to increase user convenience.
Patent KR-20210139159-A (KR)
Title: System and method for aligning multiple lens elements
IPC: H04N5/225
Filed: 2021-05-06
Abstract: The present invention relates to a system and a method for aligning multiple lens elements. A lens assembly is divided into a first lens module including one or more lens elements, and a second lens module including one or more other lens elements during the alignment of the lens elements. A rough alignment is conducted by aligning an optical axis of the one or more lens elements in the first lens module with an optical axis of the one or more lens elements in the second lens module. For conducting a precise alignment, an image sensor monitors a test chart while the first lens module and the second lens module are placed between the test chart and the image sensor. Image quality indices are acquired from the image sensor of the test chart by different relative alignments between the first lens module and the second lens module before the first lens module is fixed on the second lens module by a relative alignment between the modules in which the image quality indices are optimized. The present invention aims to provide a system and a method for aligning multiple lens elements, which are capable of correcting the alignment to be more precise.
Patent KR-20220153825-A (KR)
Title: Heat exchanger
Inventor: LIM HONG YOUNG
IPC: F28F9/02
Filed: 2021-05-12
Abstract: A heat exchanger according to the present invention comprises: a pair of header tanks which are arranged to be spaced apart from each other; a plurality of tubes which are formed in two columns in a widthwise direction and have both ends thereof connected to the pair of header tanks; and a plurality of fins which are interposed between the tubes and coupled to the tubes, wherein the header tank is configured so that a first tank and a second tank can be coupled to one header having a central bent portion formed in a center portion in a widthwise direction. Thus, headers and tanks of two heat exchangers can be assembled easily, and thermal stress caused by a temperature difference between two heat exchanging media is blocked to prevent damage to a coupling portion where two heat exchangers are coupled or a bonding portion formed through brazing, thereby preventing the leakage of the heat exchanging medium.
Patent KR-20220154514-A (KR)
Title: Method for providing investment information and apparatus therefor
Inventor: HAN DONG YUP
IPC: G06F40/268
Filed: 2021-05-13
Abstract: Disclosed are a method for providing the investment information and a device thereof. The device for providing the investment information provides a plurality of posts in a predefined alignment order, calculates a reliability index of a post writer based on a reaction of a user to the post, provides a post writer page comprising the reliability index and a stock investment portfolio of the post writer when one among a plurality of posts is selected, and provides a stock buy/sale page for a stock item that exists in the stock investment portfolio. Therefore, the present invention is capable of evaluating a reliability of the post writer.
Patent KR-20220156402-A (KR)
Title: Device for curing skin
Inventor: KIM YOUNG WOOK
IPC: A61N1/32
Filed: 2021-05-18
Abstract: The present invention relates to a device for treating skin inflammation, wherein the device for treating skin inflammation may comprise: a case; one or more electrodes positioned in the case, supply-receiving a driving signal, and providing an electromagnetic wave corresponding to the driving signal; and a signal supply part positioned in the case, mixing an AC signal and a DC signal to generate the driving signal, and supplying the driving signal to the electrode.
Patent KR-20220157056-A (KR)
Title: Focus Apparatus and A Method Therof
Inventor: CHOI SUNG WOOK
IPC: H04N5/232
Filed: 2021-05-20
Abstract: According to an embodiment of the present invention, disclosed is a focusing method for a camera. The focusing method comprises the steps of: determining whether a region of interest set in a surveillance region is included in a first image acquired by a camera by the camera for performing a pan-tilt-zoom (PTZ) operation and obtaining an image of the surveillance region; selecting a first mode of performing focusing by a first focusing algorithm or a second mode of performing focusing by a second focusing algorithm different from the first focusing algorithm, depending on a result of the determining, and switching the mode; and focusing the camera on the first image according to the first mode or the second mode. Therefore, the focusing method for a camera can perform the PTZ operation capable of performing accurate and quick focusing regardless of environment.
Patent KR-20220157215-A (KR)
Title: Vegetable powder for fresh kimchi salad seasoning or fresh salad powder, umami base powder included in the same, fragrance base powder and vegetable base powder included in the same
Inventor: CHOI SUNG JIN
IPC: A23L27/10
Filed: 2021-05-20
Abstract: The present invention relates to a vegetable geotjeori salad powder capable of being used as geotjeori kimchi seasoning or salad powder, comprising 14-40 wt% of umami base powder, 10-30 wt% of spicy base powder and 30-60 wt% of vegetable base powder. The umami base powder is manufactured by mixing kelp extract powder, soy sauce, dark soy sauce powder, salted anchovy sauce, and umami supplementary materials to vacuum dry the same. The umami supplementary material contains refined salt, MSG and sugar. The spicy base powder is manufactured by mixing sesame oil, vinegar powder and modified starch to spray and dry the same. The vegetable base powder is manufactured by mixing garlic extract powder, onion powder, dried scallion flakes, ginger extracts and vegetable base supplementary materials. The vegetable base supplementary materials contain red pepper powder and sesame.
Patent KR-20210147981-A (KR)
Inventor: BAE YOUN SANG
IPC: B01D53/047
Filed: 2021-05-28
Abstract: The present invention relates to a methane-selective adsorbent including a functionalized UiO-66-based metal-organic structure and a method for selective separation of methane using the same. The methane-selective adsorbent of the present invention can adsorb and separate methane with surprisingly improved selectivity and adsorption amounts.
Patent KR-20220165426-A (KR)
Title: Composition for antibacterial and toxicity inhibition against antibiotic-resistant bacteria containing black ginseng extract as an active ingredient
Inventor: LEE YOUNG SEOB
IPC: A61P31/04
Filed: 2021-06-08
Abstract: The present invention relates to an antibacterial composition against antibiotic-resistant bacteria containing black ginseng extract as an active ingredient. The black ginseng extract of the present invention is confirmed to suppress expressions of α-hemolysin (Hla), Staphylococcal enterotoxin A (SEA) and Staphylococcal enterotoxin B (SEB), which are exotoxins of methicillin resistant Staphylococcus aureus (MRSA) that is a bacterium resistant to beta-lactam antibiotics, and to reduce a level of exotoxin expression by quorum sensing, so that an antibacterial effect and toxicity inhibition effect on MRSA were confirmed.
Patent KR-20220001466-A (KR)
Title: Semiconducting metal oxide memory device using hydrogen-mediated threshold voltage modulation and methods for forming the same
Inventor: VAN DAL MARCUS JOHANNES HENRICUS
IPC: H01L27/24
Filed: 2021-06-10
Abstract: The present invention provides a memory device which may comprise: a first electrode; a memory layer stack including at least one semiconducting metal oxide layer and at least one hydrogen-containing metal layer; and a second electrode. The present invention provides a semiconductor device which may comprise: a semiconducting metal oxide layer containing a source region, a drain region, and a channel region; a hydrogen-containing metal layer positioned on a surface of the channel region; and a gate electrode positioned on the hydrogen-containing metal layer. Each hydrogen-containing metal layer may include at least one metal selected from platinum, iridium, osmium, and ruthenium at an atomic percentage that is at least 90%, and may include hydrogen atoms at an atomic percentage in a range from 0.001 to 10%. Hydrogen atoms may be reversibly impregnated into each semiconducting metal oxide layer to change resistivity and encode a memory bit.
Patent KR-20220167817-A (KR)
Title: Imu sensor convergence gnss signal processing apparatus
Inventor: HWANG GUK YEON
IPC: G01S19/30
Filed: 2021-06-14
Abstract: The present invention relates to an IMU sensor convergence-type satellite navigation signal processing device. The satellite navigation signal processing device comprises: first and second satellite navigation signal antennas which receive first and second satellite navigation signals in a first frequency band, respectively; a satellite navigation signal engine which generates an antibody position signal by processing the first and second satellite navigation signals; an inertial measurement unit (IMU) sensor which measures the inertia of the antibody; a wireless antenna which transmits and receives a wireless signal to and from an external computing device in a second frequency band; and a control unit which estimates a position and attitude of the antibody by receiving an input of the inertia and determines the position and attitude by reflecting the validity of an antibody position signal. According to the present invention, the IMU sensor convergence-type satellite navigation signal processing device is capable of obtaining an accurate position and attitude of an antibody by reflecting the inertia of the antibody measured through an IMU sensor.
Patent KR-20220167594-A (KR)
Title: Battery apparatus and method of controlling contactor
Inventor: KIM KIHOON
IPC: H01H50/44
Filed: 2021-06-14
Abstract: In a battery device, a first contactor is connected between a first output terminal of a battery pack and a first connection terminal and a second contactor is connected between a second output terminal of the battery pack and a second connection terminal. A first driver drives the first contactor in response to a first control signal. A second driver drives the second contactor in response to a second control signal. A processor outputs the second control signal and a third control signal. A control circuit outputs the first control signal based on the third control signal when a current flowing inside the second contactor drops to a predetermined level after the second contactor is closed in response to the second control signal.
Patent KR-20220168006-A (KR)
Title: Electronic device and method for controlling output of sensor thereof
Inventor: YOON HYUNSEUNG
IPC: G06F3/14
Filed: 2021-06-15
Abstract: An electronic device according to various embodiments may include: a display; a proximity sensor that is located on the same surface as the display, outputs light in the same direction as the display, and recognizes the reflected light reflected by an object; and a processor operatively connected to the display and the proximity sensor. The processor activates the proximity sensor, and controls the proximity sensor to output light at a first output value, and when the illuminance data value received from the proximity sensor is greater than or equal to the first threshold, the processor may control to output light at a second output value that is relatively higher than the first output value and turn off the display. Additionally, if the illuminance data value received from the proximity sensor is less than the second threshold while outputting light as the second output value, the processor may control the output of light as the first output value and turn on the display. The malfunction problems can be relieved.
Patent KR-20220169114-A (KR)
Title: Exterior material fixing device
Inventor: CHOI GYEONG SEOK
IPC: E04F13/08
Filed: 2021-06-18
Abstract: The present invention relates to an exterior material fixing apparatus. The exterior material fixing apparatus according to one aspect of the present invention may comprise: an outer wall fixing unit facing an outer wall and fixed to the outer wall; an exterior material fixing unit facing an exterior material and fixed to the exterior material; a height adjusting unit facing the exterior material, fastened to the exterior material fixing unit, and adjusting a height of the exterior material; and a distance adjusting unit which is fastened with the height adjusting unit and the outer wall fixing unit, and adjusts a distance between the outer wall and the exterior material. An objective of the present invention is to provide the exterior material fixing apparatus capable of improving workability.
Patent KR-20220003962-A (KR)
Title: Wafer inspection method
Inventor: MIZUMOTO YUTA
IPC: G06N20/00
Filed: 2021-06-23
Abstract: The present invention provides a wafer inspection method which can simplify inspection of a wafer subjected to laser processing. The wafer inspection method includes a first image acquisition process of acquiring a plurality of first images by imaging a surface side of a wafer for image acquisition before laser processing; a second image acquisition process of acquiring a plurality of second images by imaging a region corresponding to the first image on the surface side of the wafer for image acquisition on which a modification layer is formed; a processing mark image acquisition process of acquiring a processing mark image equivalent to a difference between the first image and the second image; a labeling process of labeling the second image according to the processing mark by referring to the second image and processing mark image; and a learning process of constituting a machine learning part for determining the presence/absence of the processing mark with machine learning using the labeled second image.
Patent KR-20230001398-A (KR)
Title: Loading apparatus for multi-stage folding
Inventor: CHOI HYUN SIK
IPC: B60P3/08
Filed: 2021-06-28
Abstract: The present invention relates to a multi-tier foldable loading apparatus and aims to enable the expansion or contraction of a loading space in a cargo compartment of transport equipment, such as a delivery vehicle or freight vehicle, in accordance with the size or quantity of cargo. The multi-tier foldable loading apparatus according to the present invention comprises: a support part coupled to a loading part of transport equipment to be able to rotate upward and downward, and supporting cargo; an auxiliary support part coupled to the support part to be able to rotate upward and downward, and cooperatively supporting the cargo together with the support part; an expansion part coupled to the loading part and causing the support part to rotate upward, thereby forming a loading space between the loading part and the support part; and a rotation driving part coupled to both the support part and the auxiliary support part to be able to rotate, and causing the auxiliary support part to rotate upward and downward depending on expansion and contraction.
Patent KR-20230001772-A (KR)
Inventor: SOONHYUN PARK
IPC: H04R1/10
Filed: 2021-06-29
Abstract: Embodiments are to provide a sound output apparatus which does not easily fall out of a user's ear. An sound output apparatus for wirelessly receiving an audio signal according to embodiments comprises: a housing which includes an insertion part inserted into a first portion of a user's body, and a body part outputting sound; a coupling part which is coupled to the housing; and a wing part which is extended from the coupling part, and is inserted into a second portion of the user's body, to be supported.
Patent KR-20220003975-A (KR)
Title: A tablet comprising Pazopanib as an active ingredient and a method of preparation thereof
Inventor: KIM NAM HYUCK
IPC: A61P35/00
Filed: 2021-06-30
Abstract: The present invention relates to a tablet containing pazopanib, a poorly soluble drug, as an active ingredient. More specifically, the present invention relates to: a pazopanib tablet that exhibits dissolution properties and pharmacokinetic properties equivalent to or higher than that of conventional tablet products, and at the same time exhibits uniform absorption in the body due to a uniform absorption in the body; and a method for manufacturing the same.
Patent KR-20230006086-A (KR)
Title: Battery pack and device including the same
Inventor: YOON HAN KI
IPC: H01M50/264
Filed: 2021-07-02
Abstract: A battery pack according to an embodiment of the present invention includes: a battery module including a battery cell stack in which a plurality of battery cells are stacked; a pack frame for accommodating the battery module; and a heat sink positioned between the battery cell stack and the pack frame, wherein a cooling fin is disposed between the two battery cells adjacent to each other and includes a body unit coming in contact with the battery cell, and an extension unit extended upward (z-axis) of the battery cell stack and positioned adjacent to the heat sink, and the extension unit has a bent unit formed by bending in a direction different from the upper side (z-axis).
Patent KR-20230006321-A (KR)
Title: System for providing cloud platform based virtual currency mining service
Inventor: KIM HAN BO
IPC: G06Q30/02
Filed: 2021-07-02
Abstract: The present invention provides a system that grants mining opportunities based on payment amount or number of payments. Provided is a cloud-based cryptocurrency mining service provision system, which comprises: a user terminal which is given the opportunity to mine cryptocurrency if the amount or number of payments made on at least one shopping mall server satisfies preset conditions, mines cryptocurrency by using at least one idle node connected to a cloud, registers an electronic wallet address and stores the mined cryptocurrency; and a mining service providing server including a register unit for receiving and storing partnership registration from at least one shopping mall server, a provision unit for providing an opportunity to mine cryptocurrency from the user terminal when the payment amount or number of payments made by the user terminal satisfies preset conditions in at least one shopping mall server, an access management unit for allowing mining of cryptocurrency using idle nodes selected or automatically designated by the user terminal, and a setting unit for allowing cryptocurrency mined in an idle node to be transferred to the electronic wallet address registered in the user terminal.