baber/WOPTO huggingface dataset:
Patent KR-20210062546-A (KR)
Inventor: KIM KYUNG WHAN
IPC: G11C29/00
Filed: 2020-06-05
Abstract: The present invention relates to a memory, a memory system, an operating method of the memory, and an operating method of the memory system. According to the present invention, the method comprises the steps of: determining to perform an error correction operation; generating an internal address in response to a determination to perform an error correction operation; reading data and an error correction code corresponding to the data from selected memory cells at the internal address; performing an error correction operation on the data using the error correction code; writing error-corrected data and an error-correcting code corresponding to the error-corrected data to memory cells selected by the internal address; classifying one or more of several regions in a memory as a repair-required region based on an error detected when the error correction operation is performed; receiving a first command; backing up data and error correction codes stored in the repair required area to a redundancy area in response to the first command; and repairing the repair necessary area to the redundancy area. The present invention is to reduce errors in a memory and a memory system.
Patent KR-20210152167-A (KR)
Inventor: LEE SEUNG SU
IPC: B23K26/067
Filed: 2020-06-08
Abstract: The present invention relates to a laser processing apparatus and, more specifically, to a laser processing apparatus capable of minimizing a thermal effect on a section during workpiece cutting work using a laser beam and providing a smooth section while improving a processing speed at the same time. To achieve the purpose, in accordance with one embodiment of the present invention, the laser processing apparatus, which is meant to form a reforming area becoming a starting point of cutting in a workpiece along an expected cutting line of the workpiece by forming a light concentration point in the workpiece, includes: a laser beam source emitting a laser beam; and a multifocal lens concentrating the laser beam emitted from the laser beam source onto the inside of the workpiece, while having at least two focal distances, and forming a reforming acceleration part in the workpiece. Through such composition, since a section can be formed to be flat and even during workpiece cutting work, the quality of the section can be maximized, and also, due to a faster processing speed, productivity can be improved.
Patent KR-20210105794-A (KR)
Inventor: MURAI SHOTA
IPC: G11C29/04
Filed: 2020-06-16
Abstract: Non-volatile memory cells are programmed by applying a programming signal as a series of programming voltage pulses (or other doses of programming) to selected memory cells and verifying the memory cells between the programming voltage pulses. To achieve tighter threshold voltage distributions, a coarse/fine programming process is used that includes a two-step verification between the programming voltage pulses comprising an intermediate verify condition and a final verify condition. Memory cells being programmed that have reached the intermediate verify condition are slowed down for further programming. Memory cells being programmed that have reached the final verify condition are inhibited from further programming. To reduce the number of verify operations performed, a system is proposed for skipping verification at the intermediate verify condition for some programming voltage pulses and skipping verification at the final verify condition for some programming voltage pulses.
Patent KR-20200091832-A (KR)
Title: Method, server and program of acquiring image for measuring a body size and a method for measuring a body size using the same
Inventor: YANG JAE MIN
IPC: A41H1/02
Filed: 2020-07-06
Abstract: The present invention relates to a method for obtaining an image for measuring a body size and a method for measuring a body size using the same, which obtain an optimal image for body size measurement by providing a guiding line to a shooting screen of a terminal, extract the edge of the body of a user from the obtained image, and by using the edge, may calculate an accurate body size of the user by obtaining a three-dimensional (3D) image of the body of the user.
Patent KR-20220009811-A (KR)
Title: Automatic lamination device for packaging egg plates, label automatic attachable egg plate packaging apparatus including the same
Inventor: SHIN EUN SIK
IPC: B65G57/30
Filed: 2020-07-16
Abstract: The present invention relates to an automatic packaging egg plate lamination apparatus, and an automatic egg plate label attachment-type upper plate capsule packaging apparatus including the same. According to the present invention, the automatic packaging egg plate lamination apparatus comprises: a horizontal moving unit (110a); and a corner-type rotation unit (120a) which, when a packaging egg plate (10a) enters from the horizontal moving unit (110a), rotates the first egg plate by 90 degrees and pushes it to be lifted to an apparatus unit with an impact buffering means (133a-1) by a lifting lamination unit (130a), and lifts the next egg plate without rotating to the apparatus unit with the impact buffering means (133a-1) by the lifting lamination unit (130a) so that the packaging egg plates (10a) can be laminated to fit the grooves. Therefore, the present invention is able to, when a packaging egg plate enters, rotate the first packaging egg plate by 90 degrees and push it to be lifted to an apparatus unit with a buffering means (122b) from the horizontal moving unit, and lift the next egg plate to the apparatus unit with the buffering means (122b) from the horizontal moving unit without rotating it, thereby laminating the egg plates to fit the grooves.
Patent KR-20220009830-A (KR)
Title: Immune enhancing composition consisting of substances with increased content of ginsenoside compounds K and Y by applying ginseng powder fermentation technology
Inventor: SEO JEONG HUN
IPC: A23L29/00
Filed: 2020-07-16
Abstract: The present invention relates to an immune-enhancing composition containing ginseng enzyme fermented powder increased in ginsenoside compound K and Y contents as an active ingredient. An immune-enhancing food composition contains a ginseng extract increased in ginsenoside compound K contents as an active ingredient and is made through: a pulverization step of drying, grinding, and pulverizing washed ginseng; a fermentation step of mixing the powder with purified water, performing strain inoculation and fermentation, and then inactivating the strain; an enzyme reaction step of causing a reaction after adding a pectinase-based enzyme to the mixture; and a solid-liquid separation step of centrifuging the mixture for solid removal. According to the present invention, the contents of compounds K and Y as minor ginsenosides can be increased rapidly. In addition, it is possible to activate NK cells as immune cells to induce apoptosis of problematic target cells, to reduce NO generated when inflammation is caused in the RAW 264.7 cells as macrophages, to cause target cell death in splenocytes, to increase intra-serum immunoglobulin concentration, and to achieve immunity enhancement, such as Th1 cell activation.
Patent KR-20220010824-A (KR)
Title: Unsupervised learning method for general inverse problem and apparatus therefor
Inventor: YE JONGCHUL
IPC: G06N3/08
Filed: 2020-07-20
Abstract: Disclosed are an unsupervised learning method applicable to general inverse problems and an apparatus therefor. According to an embodiment of the present invention, an unsupervised learning method applicable to general inverse problems comprises the steps of: receiving a set of training data; and training an unsupervised learning-based neural network generated based on an optimal transport theory and a penalized least square method by using the set of training data. The step of receiving includes receiving the set of training data including non-matching data. Therefore, the unsupervised learning method and the apparatus therefor can solve inverse problems by performing unsupervised learning.
Patent KR-20220011526-A (KR)
Inventor: HAN CHANG SU
IPC: C02F1/467
Filed: 2020-07-21
Abstract: According to the present specification, disclosed are a portable electrolyzed water generator for providing virus sterilizing water by electrolysis, and a hypochlorous acid water activator for the same. The hypochlorous acid water activator according to an embodiment of the present invention is put together with water in a portable electrolyzed water generator (1) that generates virus sterilizing water through electrolysis, and is prepared by mixing an aqueous acetic acid solution and an aqueous sodium chloride solution in a volume ratio of 1:3 to 1:5.
Patent KR-20220012600-A (KR)
Title: Portable beauty treatment device using ultrasound and rf
Inventor: WON CHEOL HEE
IPC: A61N1/40
Filed: 2020-07-23
Abstract: The present invention relates to a portable skin care device using ultrasound and RF, comprising: a cartridge which outputs any one of high intensity focused ultrasound (HIFU) and RF, and can be releasably attached; and a portable skin care device body to which the cartridge can be releasably attached. The body comprises: a controller configured to detect a type of the attached cartridge and control such that a frequency and energy power corresponding to the detected type are applied to the attached cartridge; and a driver configured to apply an alternating current to the attached cartridge under the control of the controller, wherein the controller feeds back an impedance detected through the attached cartridge and controls the driver according to the type of the attached cartridge and the impedance to perform impedance matching.
Patent KR-20220016708-A (KR)
Title: Service providing system and apparatus for guidance on the use of payment cards, and service providing method therefor
Inventor: OH SAE WOONG
IPC: G06Q30/02
Filed: 2020-08-03
Abstract: The present invention relates to a service providing system and apparatus for guiding use of payment cards and a service providing method thereof and, more specifically, to a service providing system and apparatus for guiding use of payment cards, which displays a virtual card corresponding to a payment card on a screen when a user device photographs the payment card to provide card-related information through the virtual card, and a service providing method thereof. According to the present invention, when a user takes a picture of a physical card which is a payment card held the user, a virtual card for providing card-related information is displayed on an image of the real card on the basis of augmented reality (AR) and various card-related information related to the physical card is provided from the user's device through the virtual card. Through this, the service providing system supports the user to conveniently check the card-related information by simply operating the virtual card without a cumbersome procedure of installing and executing each card company's dedicated application on the user's device, thereby providing an effect of supporting rational use of the payment card according to convenience of checking the payment card-related information and ease of checking benefits of each member store. The service providing system comprises a communication unit, an image analysis unit, a card generation unit, a storage unit, and a control unit.
Patent KR-20220020495-A (KR)
Title: Degenerated cell manufacturing method and degenerated cell evaluation method
Inventor: PARK SU HAN
IPC: G01R31/392
Filed: 2020-08-12
Abstract: The present invention relates to a method for manufacturing a degenerated cell and a method for evaluating a degenerated cell including the same. The method for manufacturing a degenerated cell includes the steps of: manufacturing a battery cell having a structure in which an electrode assembly in which a negative electrode, a positive electrode, and a separator are stacked is accommodated in a battery case, and an electrode lead is drawn out of the battery case; and charging and discharging the battery cell under predetermined temperature, pressure, and charging and discharging pattern conditions to deposit lithium metal at a predetermined part between the negative electrode and the separator.
Patent KR-20200101894-A (KR)
Title: Method and apparatus for displaying missed calls on mobile terminal
Inventor: CHO JAEWAN
IPC: H04M1/57
Filed: 2020-08-20
Abstract: The present invention relates to a method and a device for displaying a portable terminal. The displaying method comprises the steps of: when a missed call occurs from a first number, displaying a missed call notification for the first number on an idle screen or a call list screen; when receiving a call from the first number or sending a call to the first number, displaying a call history for the first number on a call reception screen or a call origination screen; and, when a call is connected to the first number, changing and displaying a missed call notification for the first number. According to the present invention, since the absence event notification is managed for each sender, the user can efficiently manage the event received during the absence. Furthermore, according to the present invention, when a call connection is established after the missed call occurs, the missed notification disappears. Not only the convenience of the user is increased, but the user can intuitively recognize whether to handle the missed call.
Patent KR-20220023858-A (KR)
Inventor: SHIN DONG HEE
IPC: G09G3/3266
Filed: 2020-08-20
Abstract: A display device includes a display panel, a data driving circuit and a gate driving circuit. The display panel displays an image and includes a plurality of pixels. The data driving circuit applies a data voltage to a data line of the display panel. The gate driving circuit applies a gate output signal to a gate line of the display panel. The gate driving circuit is disposed between opening portions in a display area of the display panel. The gate driving circuit includes a normal stage column extending in a pixel column direction of the display panel and including a plurality of normal stages and a dummy stage column disposed adjacent to an end portion of the normal stage column in a pixel row direction and including a plurality of dummy stages. Accordingly, a dead space of the display device may be reduced.
Patent KR-20220023780-A (KR)
Inventor: KIM MIN SEO
IPC: A47G19/22
Filed: 2020-08-22
Abstract: The present invention relates to a drinking cup having a handle so that a cup can be easily lifted. The present invention has an effect of making it possible that a user easily hold and use the cup even when a hot or cold liquid is filled inside a container by forming the handle on the side surface of the container. The drinking cup of the present invention comprises: the container; and the handle.
Patent KR-20220025309-A (KR)
Inventor: CHOI HANYOUNG
IPC: H01M10/0567
Filed: 2020-08-24
Abstract: The present invention relates to an electrolyte additive for a lithium secondary battery, an electrolyte including the additive, and a lithium secondary battery including the electrolyte, wherein the additive includes a compound of a sulfite/sulfate/phosphite/phosphate derivative of a tetrahydrofuran tetraol derivative.
Patent KR-20220026157-A (KR)
Inventor: JEON SEONG MIN
IPC: B01D46/42
Filed: 2020-08-25
Abstract: The present invention relates to a dust collection device capable of filtering dust contained in dirty gas generated in a workplace or process where a lot of dust is generated, and the dust collection device may include: a dust collection hopper having a perforated plate in an internal space into which the dirty gas flows and configured to divide the internal space into a filtration space for expanding and filtering the dirty gas and a discharge space for discharging the filtered dirty gas; a gas inlet pipe connected to one side of the dust collection hopper and configured to introduce the dirty gas into the filtration space of the dust collection hopper; a dust collection filter inserted into the perforated plate so as to be installed in the filtration space of the dust collection hopper and configured to filter the dust contained in the dirty gas; and a gas outlet pipe connected to the other side of the dust collection hopper and configured to discharge the dirty gas, which is filtered by the dust collection filter and collected in the discharge space, to an outside.
Patent KR-20220028384-A (KR)
Inventor: JANG SUNG BONG
IPC: F16H3/66
Filed: 2020-08-28
Abstract: The present invention relates to an automatic transmission apparatus for a vehicle. The automatic transmission apparatus includes: an input shaft receiving rotation power from an engine; an output shaft outputting gear-shifted rotation power; a first planetary gear part placed on the input shaft, and including first, second and third rotary elements; a second planetary gear part placed on the input shaft consecutively from the first planetary gear part and including fourth, fifth and sixth rotary elements; a third planetary gear part placed on the input shaft consecutively from the second planetary gear part and including seventh, eighth and ninth rotary elements; a bearing housing formed into a hollow cylindrical shape to be inserted into the input shaft, having an outer side combined with a transmission housing and having a bearing member installed therein; a first brake selectively connecting or disconnecting the second rotary element with the transmission housing and combined with an inner side of the bearing housing; and a brake piston member including a first piston placed on the inner side of the bearing housing to be moved in accordance with hydraulic pressure of introduced working fluids, and a second piston moved in interoperation with the movement of the first piston and provided to press the first brake. Therefore, the present invention is capable of embodying a high torque value in a structure of a limited size.
Patent KR-20220029860-A (KR)
Title: Sterilizing gas dissolution nozzle device using microtube and its sterilizing gas dissolution nozzle
Inventor: KIM ICK HYUN
IPC: B01F23/20
Filed: 2020-09-01
Abstract: The present invention relates to a sterilizing gas dissolution nozzle apparatus using a fine tube, comprising: a pipe main body connected with a pump; a sterilizing gas dissolution unit which is contained in the pipe main body and on which a plurality of fine tubes are spirally wound; and a sterilizing gas supply connection unit which is coupled with one end of the pipe main body and is connected into the pipe main body. The nozzle apparatus generates ultra-fine bubbles more finely than a structure applied with a conventional wing shape.
Patent KR-20220030519-A (KR)
Inventor: HONG JUN HWA
IPC: E01F8/00
Filed: 2020-09-03
Abstract: A clip for fixing a steel plate comprises: a lower surface; a side surface bent and extended in perpendicular to the lower surface; and an upper surface bent and extended from an end part of the side surface to face the lower surface. The clip fixates at least two layers of overlapped first and second metal steel plates between the lower surface and the upper surface. Therefore, the clip comprises: a plurality of first hook units formed on the lower surface to prevent the first metal steel plate coming in contact with the lower surface from being separated to the outside and protruding at first height; and a plurality of second hook units formed on the upper surface to prevent the second metal steel plate coming in contact with the upper surface from being separated to the outside and protruding at second height larger than the first height.
Patent KR-20210031419-A (KR)
Title: Phototherapy device synchronized with blood flow
Inventor: HA TAE HO
IPC: A61B5/318
Filed: 2020-09-11
Abstract: The present invention relates to a phototherapy device. The phototherapy device synchronized with the blood flow may comprise: a blood flow detection unit that detects a heartbeat of a patient and outputs a detection signal indicating a blood flow increase section; and a treatment unit that irradiates a treatment beam to a phototherapy area according to the detection signal.
Patent KR-20220036376-A (KR)
Title: Method of manufacturing kimch
Inventor: BONG GEN SU
IPC: A23L19/20
Filed: 2020-09-14
Abstract: The present invention relates to a method for manufacturing producing kimchi having an effect of mitigating liver dysfunction caused by hyperlipidemia, obesity, fatty liver, and alcohol. According to the present invention, the method comprises: a first step of acquiring a fermented aronia extract; a second step of pickling kimchi ingredients; a third step of adjusting pH; a fourth step of performing fermentation; a fifth step of acquiring dry seasoning; a sixth step of preparing a seasoning by mixing the dry seasoning and the fermented aronia extract; and a seventh step of preparing kimchi by mixing the mixed seasoning with the fermented kimchi ingredients.
Patent KR-20210034505-A (KR)
Title: High-frequency module and communication device
Inventor: TAKEUCHI MORIO
IPC: H04B1/40
Filed: 2020-09-14
Abstract: A high-frequency module (1) includes: a switch (51) having a common terminal connected to a first common transmission channel connected to a transmission input terminal (111), a first selection terminal connected to a transmission channel (AT) connected with an antenna connection terminal (100), and a second selection terminal connected to a transmission channel (BT) connected with the antenna connection terminal (100), and also, switching the connection between the common terminal and the first selection terminal and the connection between the common terminal and the second selection terminal; a transmission power amplifier (11) placed on the first common transmission channel; and first circuit components placed in a reception channel (AR or BR) connected to the antenna connection terminal (100) and a reception output terminal (121). The transmission channel (AT) transmits a transmission signal of a communication band (A), the transmission channel (BT) transmits a transmission signal of a communication band (B), the switch (51) is placed on a circumferential surface (91a), and at least one of the first circuit components is placed on a circumferential surface (91b). Therefore, the present invention is capable of suppressing a deterioration in reception sensitivity.
Patent KR-20220038988-A (KR)
Inventor: KIL WOONG
IPC: B23K35/02
Filed: 2020-09-21
Abstract: The present invention relates to a stainless steel wire for manufacturing a liquefied natural gas (LNG) tank. More particularly, the present invention relates to a stainless steel wire for manufacturing an LNG tank capable of obtaining welded metal having excellent tensile strength and impact value by adjusting the content of Ni, Mn, Mo, and Cr. According to the present invention, the stainless steel wire for manufacturing an LNG tank is applicable to welding of 9% nickel steel, high-manganese steel, and stainless steel materials by controlling the content relationship of Ni, Mn, Mo, and Cr, and has the effect of obtaining a welded metal excellent in the cryogenic toughness of a welded zone.
Patent KR-20210038328-A (KR)
Title: Film comprising olefin copolymer
Inventor: CHOI SUNGHO
IPC: C08F4/6592
Filed: 2020-09-21
Abstract: The present invention relates to a film comprising terpolymers. An olefin copolymer included in the film of the present invention has an optimized range of density, melt index, and molecular weight distribution, and by controlling a content ratio between comonomers to a certain range, it is possible to provide a polymer having excellent physical properties. Therefore, the film produced by using the same has excellent sealing properties, cling properties and mechanical properties, and thus can be used effectively for a multi-purpose film.