baber/WOPTO huggingface dataset:
Patent KR-20220117431-A (KR)
Title: System and method for improving cognitive ability and computer program for the same
Inventor: HAN SEUNG HYUN
IPC: G16H20/70
Filed: 2021-02-17
Abstract: A system for developing cognitive ability comprises: a content providing module configured to provide cognitive ability development contents to a user; an input module configured to receive learning data of the user for the cognitive ability development contents; an analysis module configured to calculate performance information for each of a plurality of cognitive domains based on the learning data; and a machine learning module configured to store learning results by machine learning using a preset training data set, and determine characteristics of the cognitive ability development contents to be provided to the user by using the performance information for each of the plurality of cognitive domains and the learning result. The system for developing cognitive ability provides the user with the contents in the form of comprehensive programs including interventions on multiple domains that is important for preventing dementia and performs customized dementia prevention functions in which individual characteristics are reflected. In addition, the system for developing cognitive ability can be implemented in an institutional type that the user comes to an institution for execution and also in a home type that the user is managed through communication through a network so as to allow many users to benefit from a dementia prevention program by the system for developing cognitive ability.
Patent KR-20220061808-A (KR)
Title: Method for optimization of lens module assembly
Inventor: MIN HYE GEUN
IPC: G06N3/08
Filed: 2021-02-22
Abstract: In accordance with one embodiment of the present invention, a method of optimizing the assembly of a lens module, which is provided to assemble a lens module assembled such that N lenses formed in each corresponding cavity are overlapped along an optic axis, includes: a step in which a computing system receives characteristic information of at least N lenses formed in N cavity groups including a plurality of cavities having a higher level of identity to each other than identity between the N lenses; and a step in which the computing system processes information for selecting N cavities from the N cavity groups based on the characteristic information. The computing system receives or stores a past cavity selection result brought by the step of processing the selected information, a suitability function formed based on data of the N lenses or the assembled lens module in accordance with the past cavity selection result, and a genetic algorithm. The step of processing the selected information is provided to update chromosome entity information based on the suitability function and crossbred or modified output chromosome information based on the genetic algorithm from input chromosome information corresponding to the past cavity selection result, and process information for selecting the N cavities based on the chromosome entity information and the characteristic information. Therefore, the present invention is capable of efficiently improving the mass production of lens modules.
Patent KR-20220120056-A (KR)
Title: Electronic device having resistance change channel layer
Inventor: KOO WON TAE
IPC: H01L45/00
Filed: 2021-02-22
Abstract: An electronic device according to an embodiment of the present disclosure includes: a substrate; a source electrode layer and a drain electrode layer disposed spaced apart from each other on the upper part of the substrate; a channel layer capable of accommodating hydrogen disposed between the source electrode layer and the drain electrode layer on the upper part of the substrate; a proton conductive layer disposed on the channel layer; a hydrogen source layer disposed on the proton ion conductive layer; and a gate electrode layer disposed on the hydrogen source layer.
Patent KR-20220125558-A (KR)
Title: Host interface and system-on-chip including the same
Inventor: YANG JIHYUN
IPC: G06F13/42
Filed: 2021-03-05
Abstract: A host interface and a system-on-chip are provided. The host interface can transmit a command and a first clock to an external device, and receive responses to the command from the external device. The host interface includes: a control logic; a phase shift detector which, in response to the control of the control logic, outputs a first value based on the response; and a phase shifter, which, in response to the control of the control logic, modulates the phase of the first clock based on the first value and outputs a modulated clock. The first clock can be used to transmit data to the external device, and the modulated clock can be used to sample the data received from the external device. Therefore, data within a valid window of data received from the device can be processed more efficiently by the host.
Patent KR-20220125582-A (KR)
Title: Method for analysis of bacteria metagenome using exhaled condensate sample
Inventor: KIM TAE BUM
IPC: C12Q1/6883
Filed: 2021-03-05
Abstract: The present invention relates to a bacterial metagenomic analysis method using an exhaled breath condensate sample. When bacterial metagenome analysis is performed using the exhaled breath condensate sample of the present invention as a sample, non-invasive diagnosis can be performed and thus it is expected that the bacterial metagenome analysis and disease diagnosis can be performed simply, quickly, and economically.
Patent KR-20220126321-A (KR)
Title: Composition comprising the crude drugs complex for decreation or treating musculoskeletal disorders, Phamacopuncture injection of oriental medicinie containing the same, Injection containing the same, Acupuncturing method of oriental medicine using the same
Inventor: KIM SUNG KI
IPC: A61K36/8988
Filed: 2021-03-08
Abstract: The present invention relates to a composition for relieving and/or treating symptoms of musculoskeletal disorders. More specifically, the present invention relates to a herbal medicine composite composition capable of alleviating and/or treating symptoms of musculoskeletal disorders using natural herbal ingredients using a complex of various herbal ingredients such as Corydalis remota. In addition, the present invention relates to the novel herbal medicine composite composition capable of providing the same in a form of oriental medicine herbal acupuncture liquid or injection.
Patent KR-20210119314-A (KR)
Title: Photomask blank and method of manufacturing photomask, and method of manufacturing display device
Inventor: YASUMORI JUNICHI
IPC: G03F1/80
Filed: 2021-03-18
Abstract: Provided is a photomask blank capable of manufacturing a photomask having excellent precision of a light shielding film pattern, and having optical properties for implementing high pattern precision when the pattern is transferred by exposure. The photomask blank used when manufacturing the photomask for manufacturing a display device includes: a transparent substrate; and a light shielding film provided on the transparent substrate, wherein the light shielding film includes a first reflection suppressing layer, a light shielding layer, and a second reflection suppressing layer, the first reflection suppressing layer includes a first low chromium oxide layer having a relatively small ratio of oxygen to nitrogen and a first high chromium oxide layer having a relatively high ratio of oxygen to nitrogen, which are sequentially provided from the transparent substrate, and the second reflection suppressing layer includes a second low chromium oxide layer having a relatively small ratio of oxygen to nitrogen and a second high chromium oxide layer having a relatively high ratio of oxygen to nitrogen, which are sequentially provided from the transparent substrate.
Patent KR-20220130975-A (KR)
Title: a pencil that won't shrink
Inventor: OH JU HYE
IPC: B43K19/02
Filed: 2021-03-19
Abstract: The present invention relates to a stubby pencil holder that can be used without shaking by inserting a pencil stub of any diameter and has a cap for storing other pencil stubs. According to the present invention, the stubby pencil holder comprises: a cylinder body into which a pencil stub is inserted; a fixing part installed in the cylinder body to fix the pencil stub inserted into the cylinder body; and a cap installed at one end of the cylinder body to insert and store other pencil stubs other than the pencil stub currently in use.
Patent KR-20220133531-A (KR)
Title: System and method for paying for congratulatory money
Inventor: SONG HYOUNG SEOK
IPC: G06K19/06
Filed: 2021-03-25
Abstract: A congratulatory and condolatory expenses processing system according to one embodiment of the present invention comprises: a user terminal that accesses the URL of a congratulatory and condolatory web page recorded in a mobile congratulatory and condolatory invitation, selects a recipient of congratulatory and condolatory expenses, and then perform mobile payment processing of the congratulatory and condolatory expenses to an account designated by the recipient of the congratulatory and condolatory expenses; a kiosk terminal that recognizes a QR code recorded on the mobile congratulatory and condolatory invitation, identifies the recipient of the congratulatory and condolatory expenses, displays a transfer account and an electronic guestbook designated by the recipient of the congratulatory and condolatory expenses on a screen, and outputs meal tickets and gifts to a user when the deposit of the congratulatory and condolatory expenses is completed; and a management server that transmits the mobile congratulatory and condolatory invitation issued with the URL and QR code of the congratulatory and condolatory web page to the user terminal and provides the web page of the URL, a payment means (credit card, account transfer, and cash) for congratulatory and condolatory expenses processed on the kiosk terminal, deposit information, guest book information, and return gift output information to a congratulatory and condolatory host terminal. Accordingly, a user can pay for congratulatory and condolatory expenses by card payment.
Patent KR-20220133703-A (KR)
Title: Printed Circuit Board for a module type industrial machine controller
Inventor: GO SAM SUK
IPC: H05K7/14
Filed: 2021-03-25
Abstract: The present invention relates to a printed circuit board of a module-type industrial equipment controller, wherein by using one network adapter (NA), the present invention enables a size of the network adapter to be miniaturized to a size of an IO module while enabling to provide a connection function with a main controller (MC) of various communication standards. The printed circuit board of the module-type industrial equipment controller comprises: a main controller interface; a network adapter interface; and an IO module interface.
Patent KR-20220135481-A (KR)
Title: A hydrogen evolution reaction catalytic electrode, its manufacturing method, and the hydrogen production method by water electrolysis using it
Inventor: JUNG SOKHEE
IPC: C25B11/061
Filed: 2021-03-30
Abstract: A method for manufacturing a hydrogen generation reaction (HER) catalyst electrode according to the present invention uses a solution including a nickel precursor and a precursor of molybdenum and/or tungsten, which is a metal to be alloyed with nickel, and a stainless steel electrode (anodic electrode) to electrodeposit nickel-molybdenum, nickel-tungsten or nickel-molybdenum-tungsten alloy, thereby manufacturing hydrogen with high efficiency at a lower overvoltage.
Patent KR-20220137315-A (KR)
Inventor: HAN SOUNG WOOK
IPC: A63B71/06
Filed: 2021-04-02
Abstract: The present invention relates to play equipment for supporting growth promotion, comprising: a lifting guide rod; a first control rod coupled to the lower end of the lifting guide rod; a second control rod into which the first control rod is slidably inserted; a support rod including an adjusting member for controlling the sliding movement of the first control rod; a mat member seated on the floor and configured to surround a lower circumferential surface of the support rod to absorb the shock generated during a jumping motion of a growing child and reduce noise; and rotating blades having through-holes through which the lifting guide rod is inserted and passing through the central portion, and configured to perform a lifting operation along an outer circumferential surface of the lifting guide rod when a growing child touches the same after a jumping operation.
Patent KR-20220141968-A (KR)
Inventor: LEE WOONG HEE
IPC: H04H20/69
Filed: 2021-04-14
Abstract: The present invention relates to a hybrid fiber coaxial (HFC) network, which comprises: a distribution center for broadcast signals; an outdoor optical network unit (ONU) converting an optical signal transmitted from the distribution center into an RF signal and transmitting the signal to a coaxial transmission network; a trunk bridge amplifier (TBA) installed on a coaxial line connected to the outdoor ONU; and a tap-off branching a signal of the line transmitting the signal amplified by the TBA to a subscriber device. On a subscriber device port of the tap-off, an upward signal opening/closing circuit is connected and installed to open/close the connection to an upward signal line. The upward signal opening/closing circuit includes: a high-pass filter connected to the part between an upward signal line on the TBA side and a downward signal line on the subscriber device side; a bypass signal line installed in parallel with the high-pass filter; and a checking switch selectively connecting the upward signal line on the TBA side to the high-pass filter or the bypass signal line. When checking an upward noise, the checking switch is connected to the high-pass filter, and in ordinary times, the checking switch is connected to the bypass signal line. Accordingly, the present invention is able to monitor the upward noise without downward severance, allow a user to just perform a simple switch on/off operation on a switch installed inside not to perform a troublesome work to release and connect a coaxial cable, make the work simpler, and improve work efficiency of a worker in a site with a small workspace (for instance, a manhole).
Patent KR-20220142556-A (KR)
Inventor: YU SANGHEE
IPC: H01L51/50
Filed: 2021-04-14
Abstract: An electron transport composition according to an embodiment of the present invention includes: a metal oxide and a photoacid generator. The photoacid generator includes at least one of a halogenated triazine-based compound and an oxime sulfonate-based compound. When it is applied to a light emitting device, it can exhibit improved light emitting efficiency characteristics and device lifetime characteristics.
Patent KR-20210128926-A (KR)
Inventor: RYTKOENEN ARI PEKKA
IPC: D21H11/08
Filed: 2021-04-14
Abstract: According to one embodiment of the present invention, a multilayered fibrous sheet, such as a paperboard is provided. The multilayered fibrous sheet comprises: a first layer comprising a first fibrous material; a second layer that comprises a second fibrous material and is spaced apart from the first layer; and a third layer that comprises a third fibrous material and is located between the first layer and the second layer, wherein at least one among the first fibrous material and second fibrous material comprises or consists of a mixture of chemical and mechanical pulp, and the third fibrous material comprises or consists of mechanical pulp.
Patent KR-20220142712-A (KR)
Inventor: KIM HYUN HO
IPC: G06M1/27
Filed: 2021-04-15
Abstract: The present invention relates to a digital counter mounted on a mold, which comprises: a housing; a pin disposed on the housing to be movable in a forward direction and a backward direction; an elastic member disposed between the pin and the housing to have a restoring force when contracted; a switch unit which is in contact with the pin and is turned on and off in response to the movement of the pin in the forward direction and the backward direction; and a magnet disposed at the front end of the pin; and a controlling unit connected to the switch unit. The pin moves forward with the mold by the magnetic force of the magnet in a state in which the pin does not protrude beyond the housing, and the controlling unit counts the number of times the switch unit is turned on or off by moving the pin in the forward direction and the backward direction. In an embodiment, a sealing member is disposed between the head of the pin and an outer surface of the housing to prevent mold-cooling water or hot oil from flowing into the housing.
Patent KR-20220144547-A (KR)
Inventor: CHOI KI WOON
IPC: E01H3/02
Filed: 2021-04-20
Abstract: The present invention relates to a system for managing re-dispersed dust on a road based on artificial intelligent (AI) and big data. The system comprises: a plurality of road environment acquisition devices which are installed at regular intervals on the side of a road, acquire wind direction and wind speed environment information including the measured amount of re-dispersed dust on the road, and transmit unique device identification information stored in advance together with the wind direction and wind speed environmental information including the measured amount of re-dispersed dust on the road; and a road cleaning management server which is connected to each road environment acquisition device through a communication network, is provided with the prestored unique device identification information along with the wind direction and wind speed environment information including the measured amount of re-dispersed dust transmitted from each road environment acquisition device through the communication network, store and manage, as big data, location information of the road and the wind direction and wind speed environment information as well as the measured amount of re-dispersed dust for each road environment acquisition device on the basis of the received unique device identification information, analyzes the location information of the road, the wind direction and wind speed environment information as well as the measured amount of re-dispersed dust for each road environment acquisition device stored as big data through a preset AI-based machine learning method, builds an AI learning model for predicting the amount of re-dispersed dust on the road by time according to the location, the wind direction and the wind speed of the road, uses the built AI learning model to infer and analyze the re-dispersed dust measurement amount for each road environment acquisition device, the location of the road, and re-dispersed dust movement characteristics according to the wind direction and wind speed, and generates and manages road sweeper operation information for road cleaning according to the inferred and analyzed characteristics of the movement of re-dispersed dust on the road. Efficient operation and management of the road cleaning for reducing re-dispersed dust on the entire road can be performed.
Patent KR-20220144578-A (KR)
Inventor: PARK EUN SOOK
IPC: G06F3/02
Filed: 2021-04-20
Abstract: A keycap is manufactured by injecting zinc alloy, wherein the keycap for a user interface is manufactured integrally by inserting a copper plate into a part touched by a finger, thereby obtaining antibacterial properties through the copper plate without being easily corroded or damaged through the zinc alloy. In addition, the keycap for a user interface is configured to be assembled by providing a place where the finger part touches the keycap injected with zinc alloy, and forcibly mounting the copper plate in the place such that the keycap for a user interface can be easily manufactured and safely used by anyone without corrosion or damage while obtaining an antibacterial effect. Also, by attaching the copper plate to the finger-touching part of the injection-molded keycap by taping for integration, the keycap for a user interface can be easily configured to obtain antibacterial action without corrosion and damage.
Patent KR-20220145157-A (KR)
Inventor: CHOI YOON JIN
IPC: G06Q50/10
Filed: 2021-04-21
Abstract: According to an embodiment of the present invention, a method for providing a vehicle sharing platform is disclosed. The method for providing a vehicle sharing platform comprises the steps of: providing, by a server, a first interface including a residential certification information input area to a first terminal and receiving residential certification information of a consumer from the first terminal to perform a certification procedure for determining whether a residence of the consumer is a preset apartment house; when the consumer is certified as a resident of the apartment according to the residential certification procedure of the consumer, transmitting, by the server, a second interface including a selection input area for a rentable vehicle among resident vehicles of the preset apartment house and a rental period input area to the first terminal and receiving selection information and rental period information on the rental vehicle from the first terminal to perform a vehicle rental procedure; and providing, by the server, a third interface including a return certification information input area to the first terminal and receiving return certification information of a vehicle to be rented according to the selection information on the rentable vehicle from the first terminal to perform a vehicle return procedure. Accordingly, a vehicle sharing service for residents may be provided to people residing in the same apartment house.
Patent KR-20220151357-A (KR)
Title: Method and apparatus for determining neural network structure
Inventor: OH JONG TAEK
IPC: G06N3/04
Filed: 2021-05-06
Abstract: Disclosed are a method and device for determining a neural network structure. The method for determining the neural network structure may comprise: a step of assigning a first weight, for which is an initial weight, to each edge of a neural network; a step of enabling the neural network to be learned up to a predetermined number of times based on the learning data and the first weight; a step of determining a second weight of each edge corresponding to the first weight using the learned neural network; and a step of performing any one among deletion, addition, and maintenance for each edge based on the second weight. Therefore, the present invention is capable of determining an optimal neural network structure.
Patent KR-20220151934-A (KR)
Title: Ecc decoder
Inventor: DAE SUNG KIM
IPC: H03M13/11
Filed: 2021-05-07
Abstract: An ECC decoder comprises: a memory including a memory area; a first conversion unit configured to transmit hard bits transmitted from a channel to the memory so as to be stored in a first zone of the memory area; a second conversion unit configured to receive the hard bits read from the first zone and output a reliability value corresponding to the hard bits whenever a hard decoding operation is repeated; and a variable node configured to perform the hard decoding operation by using the reliability value.