baber/WOPTO huggingface dataset:
Patent KR-20220140212-A (KR)
Inventor: JHUN JOO WON
IPC: G06Q50/16
Filed: 2021-04-09
Abstract: An objective of the present invention is to provide a real estate search system and a real estate search method using business value prediction, which can accurately predict profitability by real estate extension remodeling. According to one technical aspect of the present invention, the real estate search system using business value prediction comprises: a user terminal generating search condition information in accordance with an input of a user; and a service server providing a search condition for the user terminal to generate the search condition information by linking with the user terminal, searching for real estate for sale satisfying the search condition information in a database to identify the real estate for sale, and determining profitability for the identified real estate for sale. The service server calculates a possible range of extension remodeling for the identified real estate for sale, and reflects the value increased by the extension remodeling in a sale price of the identified real estate for sale to calculate a sale prediction value to determine the profitability.
Patent KR-20220141086-A (KR)
Inventor: KO WONSHICK
IPC: G06N20/20
Filed: 2021-04-12
Abstract: The present invention relates to a system and a method for controlling AI air conditioning control using interpolation. The present invention learns only the minimum air conditioning data and enables an output value of the learned air conditioning data to be interpolated, thereby inferring a preferred air conditioning target value to derive an optimal control value.
Patent KR-20220148972-A (KR)
Inventor: KIM KEUN WOO
IPC: G09G3/32
Filed: 2021-04-29
Abstract: A pixel circuit includes: a first transistor which includes a first gate terminal, a first source terminal electrically connected to a first node, a first drain terminal electrically connected to the light emitting diode, and a back-gate terminal to which a first voltage which decreases with time is applied; and a second transistor which includes a second gate terminal to which a gate signal is applied, a second source terminal to which a data voltage is applied, and a second drain terminal electrically connected to the first node. The present invention provides the pixel circuit with improved lifespan of a light emitting diode.
Patent KR-20220149267-A (KR)
Title: Lens Actuator and Camera module including the same
Inventor: KIM MIN
IPC: H04N5/232
Filed: 2021-04-30
Abstract: An embodiment of the present invention relates to a lens driving device and a camera module comprising the same. According to an embodiment of the present invention, a lens driving device may comprise: a substrate; a first frame which includes a lens and which is disposed on the substrate; a second frame on which the first frame is disposed; and a third frame on which the second frame is disposed. The first frame moves in the Z-axis direction, the second frame tilts in the X-axis and Y-axis directions and rotates around the Z-axis, and the third frame can include a stopper structure for limiting the tilting and rotation of the second frame. Therefore, it is possible to solve a rolling correction problem for OIS implementation.
Patent KR-20220149328-A (KR)
Title: Pavement material and pavement repairing method using thereof
Inventor: omitted
IPC: C04B41/50
Filed: 2021-04-30
Abstract: An embodiment of the present invention relates to a road paving material, a flowable admixture and a road repair method using the same. According to an embodiment of the present invention, a road paving material including decomposed granite soil and a latex resin is provided. It is intended to provide a road with little damage to the road despite long-term use.
Patent KR-20220152715-A (KR)
Inventor: KIM SANG MOOK
IPC: B32B27/22
Filed: 2021-05-10
Abstract: A plastic interlayer for increasing optical properties and the like under harsh conditions, a laminate including the same, and a moving means including the same are provided. The plastic interlayer includes a core layer. The core layer includes a polyvinyl acetal resin and a plasticizer. The core layer further includes a nucleating agent.
Patent KR-20220152756-A (KR)
Inventor: CHUNG YANG HO
IPC: G06Q50/26
Filed: 2021-05-10
Abstract: The present invention relates to a R&D project evaluation environment providing system and a method thereof. In the R&D project evaluation environment providing system and the method thereof, based on the business plan of the R&D submission project, AI big data is used to provide a project evaluation environment through data construction for R&D project evaluation.
Patent KR-20210147888-A (KR)
Inventor: CHRISTOPHE MAURICE THIBAUT
IPC: G06F1/18
Filed: 2021-05-13
Abstract: The present technology relates to a power delivery device. In particular, the present invention introduces a power supply combination for delivering power at multiple voltages. The power supply combination includes a first power rail carrying power at a first voltage and a second power rail carrying power at a second voltage. The power supply combination also includes a third rail carrying power at the first voltage and a fourth power rail carrying power at the second voltage. A first power combination circuit is electrically connected to the first power rail and the third power rail. The first power combination circuit delivers power at a first voltage to first voltage input of load. The second power combination circuit is electrically connected to the second power rail and a fourth power rail. The second power combination circuit delivers power at a second voltage to second voltage input of load.
Patent KR-20220159136-A (KR)
Inventor: YUN EUI JAE
IPC: B60T13/74
Filed: 2021-05-25
Abstract: An electric booster for a vehicle is disclosed. In accordance with one embodiment of the present disclosure, the electric booster for a vehicle includes: a hollow housing including an oil pressure formation space therein; a motor generating power based on a motor control signal; a rotating member formed to be rotated by receiving the power from the motor; a linear motion member screwed with a rotary mechanism to perform a linear motion through the rotation of the rotary mechanism; a pressurizing piston movable according to the linear motion of the linear motion member, and configured to form oil pressure in the oil pressure formation space; and a guide portion located in the hollow housing, and guiding the movement of the linear motion member, wherein the linear motion member includes an anti-rotation disc portion confining the rotation of the linear motion member by coming in contact with the guide portion, the anti-rotation disc portion includes at least one protrusion portion having at least one part inserted into the guide portion, and the protrusion portion includes a first surface formed to be adjacent to a first inner surface of the guide portion and a second surface formed to be adjacent to a second inner surface opposed to the first inner surface of the guide portion, wherein the first and second surfaces form a predetermined angle. Therefore, the present invention is capable of preventing abrasion and reducing operation noise.
Patent KR-20220160803-A (KR)
Inventor: NOH HAN SEUNG
IPC: A23L11/50
Filed: 2021-05-28
Abstract: The present invention relates to a method for producing health functional fast-fermented bean paste containing mixed live bacteria probiotics and, more specifically, to a method for producing health functional fast-fermented bean paste in which boiled soybeans were inoculated with bacillus subtilis NHS321 (accession number: KCTC-14355BP) to be fermented and mixed live bacteria probiotics and various seasonings are added to the obtained fast-fermented bean paste to be fermented, wherein the mixed live bacteria probiotics may consist of Leuconostoc nhs210 strain (accession number: KCTC-11226BP), Lactobacillus genus nhs221 strain (accession No: KCTC-11749BP), Saccharomyces CCRG321 yeast strain (accession No: KCTC-13300BP), and Saccharomyces nhs321 yeast strain (accession No: KCTC-11227BP). The present invention may provide the fast-fermented bean paste with effects of regulating blood glucose and improving a liver function.
Patent KR-20220161623-A (KR)
Title: Semiconductor device
Inventor: PARK SUNGIL
IPC: H01L21/8238
Filed: 2021-05-28
Abstract: According to a concept of the present invention, a semiconductor device comprises: a substrate which includes a first active area and a second active area which are adjacent to each other in a first direction; a first active pattern and a second active pattern which are individually provided on the first and second active areas; a gate electrode which crosses the first active pattern and the second active pattern and extends in the first direction; a gate insulating film which is provided between the gate electrode and the first active pattern and between the gate electrode and the second active pattern; a first work function pattern on the gate insulating film; and a second work function pattern on the first work function pattern. The gate electrode includes: a barrier pattern on the second work function pattern; and a metal pattern on the barrier pattern. Each of the first work function pattern and the second work function pattern includes different metal oxides, and extends in the first direction along the gate electrode. The present invention can improve reliability of the semiconductor device.
Patent KR-20220162305-A (KR)
Title: Biomarker composition for periodontitis disease diagnosis, biomarker composition for severity of periodontitis disease diagnosis and diagnostic kit thereof
Inventor: PARK HAE RYOUN
IPC: C12Q1/6883
Filed: 2021-06-01
Abstract: The present invention relates to a biomarker composition for identifying the severity of periodontitis, a diagnostic kit using the same, and a treatment for periodontal diseases using the same, which can measure miRNA and snoRNA genes suppressed during the progression of periodontitis and can provide objective indicators for determining the presence or absence of periodontitis, the severity, and prognoses after treatment. The present invention is the biomarker composition for identifying the presence or absence of periodontitis and the severity of periodontitis, which includes at least one selected from hsa-miR-1304-3p, has-miR-200c-3p, SNORD57, and SNODB1771 genes distributed in blood, gingival crevicular fluid, or saliva in biological samples. The present invention comprises a step of comparing an expression level of at least one selected from hsa-miR-1304-3p, has-miR-200c-3p, SNORD57, and SNODB1771 genes distributed in blood, gingival crevicular fluid, or saliva in biological samples with an expression level of a normal control group.
Patent KR-20220162353-A (KR)
Title: Data-based POS customer advertisement targeting method, system and device therefor
Inventor: JUNG WOO JIN
IPC: G06Q30/02
Filed: 2021-06-01
Abstract: A data-based customer advertisement method according to one embodiment of the present invention comprises: a step in which a tie-up advertisement server collects payment information for a plurality of users from a plurality of payment devices; a step in which the tie-up advertisement server learns the collected payment information and derives preferred item and preferred brand information for each user as individual data for each user and a correlation index between items as common data among the users; a step in which the tie-up advertisement server selects a first priority advertisement to be provided to a first user based on the first user's individual data; a step in which the tie-up advertisement server extracts an item having the highest correlation index with the item of the first priority advertisement based on the common data; a step in which the tie-up advertisement server extracts at least one second priority advertisement candidate for the extracted item; a step in which the tie-up advertisement server selects a second priority advertisement among the at least one second priority advertisement candidate according to a preset advertisement selection criterion; a step in which the tie-up advertisement server ties up the first and second priority advertisements; a step in which the tie-up advertisement server transmits the first and second priority advertisements that are mutually tied up to a user device; and a step in which the user device provides the first and second priority advertisements to the first user. According to the present invention, advertising effect is excellent by providing a targeting advertisement.
Patent KR-20220163207-A (KR)
Title: Cmp slurry composition for polishing tungsten pattern wafer and method for polishing tungsten pattern wafer using the same
Inventor: PARK TAE WON
IPC: C09K3/14
Filed: 2021-06-02
Abstract: Provided are: a CMP slurry composition for polishing tungsten pattern wafer comprising one or more solvents selected from polar solvents and non-polar solvents, an abrasive containing silica modified with a silane having two or more nitrogen atoms, and an organic acid having one carboxyl group; and a method for polishing a tungsten pattern wafer using the same.
Patent KR-20210069615-A (KR)
Title: Scroll compressor
Inventor: KUMA HIROFUMI
IPC: F04C18/02
Filed: 2021-06-04
Abstract: The present invention relates to a scroll-typed compressor. The scroll-typed compressor is provided with a balancer which rotates integrally with a rotary shaft. A bush is a cylindrical unit fitted to an inner circumferential surface of a scroll bearing, and has a cylindrical unit through which a fit-insertion hole passes, and a sub-weight unit disposed on a radially outer side of the cylindrical unit. The fit-insertion hole is formed at a position where a moment, about an eccentric shaft caused by a centrifugal force acting on a movable scroll accompanying rotation of a rotary shaft, and a moment, about the eccentric shaft caused by the centrifugal force acting on the sub-weight unit with the rotation of the rotary shaft, are opposite to each other. From the axial direction of the rotary shaft, the center of the bush is located on the same side as the center of the eccentric shaft with respect to a straight line passing through the center of the cylindrical unit and the center of the rotary shaft. An object of the present invention is to provide the scroll-typed compressor capable of reducing a load applied to the bearing for the rotary shaft.
Patent KR-20220050741-A (KR)
Inventor: TAI JOO HO
IPC: G16H80/00
Filed: 2021-06-09
Abstract: The present invention relates to a method for providing an inputting and sharing service of observation information for an arbitrary entity, and to a computer-readable storage medium storing instructions for executing the method. The method includes the steps of: loading a three-dimensional entity model; providing an interface for inputting observation information on the three-dimensional entity model; and receiving observation information from a user through the interface.
Patent KR-20220168930-A (KR)
Title: Method, system and non-transitory computer-readable recording medium for managing analysis model for bio-signal
Inventor: KIM JIN GUK
IPC: G16H50/20
Filed: 2021-06-17
Abstract: According to one aspect of the present invention, provided is a method for managing a biosignal analysis model, which includes the steps of: determining the condition or disease of a subject, by analyzing data on the biosignal measured from the subject using a first model learned based on learning data on the biosignal; and, based on a control signal, by replacing the first model with a second model which is learned based on the learning data related to the biosignal, and analyzing the data related to the biosignal using the replaced second model, determining the condition or disease of the subject.
Patent KR-20220027011-A (KR)
Inventor: KONG WOON
IPC: H01L21/687
Filed: 2021-06-25
Abstract: Disclosed are a substrate processing apparatus and a substrate processing method. The substrate processing apparatus of the present invention includes: a rotating chuck part rotatably installed in a driving part; a vacuum chuck part disposed on the rotary chuck part and configured to seat a wafer; a chucking module installed in the rotary chuck part to fix the wafer to the vacuum chuck part; and a moving module for moving the vacuum chuck part or the chucking module to widen the gap between dies on the wafer.
Patent KR-20230001999-A (KR)
Inventor: YANG KUE SUK
IPC: G06T5/50
Filed: 2021-06-29
Abstract: The present invention relates to a server for providing a user matching service and a provision method of the server. The server for providing a user matching service, according to the present invention, comprises: a communication module; a learning module; a storage module; and a control module. Therefore, the present invention can provide a high-quality user matching service desired by users.
Patent KR-20230006661-A (KR)
Title: Waste mask recycling fabric production method and shopping bag handle using the same
Inventor: JEONG DONG BIN
IPC: B29B17/00
Filed: 2021-07-01
Abstract: The present invention relates to a method for producing waste mask recycled fabric and a shopping bag handle using the same, and more specifically, to providing a method for producing waste mask recycled fabric including separation step, sterilization step, disinfection step, contamination measurement step, crushing step, PP separation step, mixing step, and forming step to produce antibacterial and deodorized recycled fabric by sterilizing and disinfecting large quantities of waste masks so that it can be used as an auxiliary member for shopping bag handles, and a shopping bag handle including first and second gripping contact surfaces, a string receiving space, a string guide protrusion, friction irregularities, and a string fixing protrusion using such recycled fabric. Accordingly, the present invention has the effect of efficiently processing waste masks.
Patent KR-20230006957-A (KR)
Title: antibacterial and adhesive gloves
Inventor: CHO EUN HEE
IPC: A41D19/00
Filed: 2021-07-05
Abstract: The present invention relates to antibacterial adhesive gloves, and more specifically, to gloves in which a palm unit is made of a new material having an antibacterial function and is detachable to be used multiple times. The gloves include the back unit of the hand made of latex and a detachable palm unit, and can minimize infection by various contact mediators in daily life through an antibacterial function.
Patent KR-20220004585-A (KR)
Title: Method for providing location based information sharing service meeting currentity and instnatity
Inventor: KIM SE YEON
IPC: G06F16/9038
Filed: 2021-07-02
Abstract: The present invention relates to a platform service which is able to provide or receive real-time on-site information regardless of time and place based on the position of an information provider between two subjects who have joined the service desiring to share on-site information in real time and who are open. According to the present invention, a method for providing information sharing service can comprise: a step in which a user terminal transmits 'a first location-based on-site information' or 'a second location-based on-site information request' including one or more on-site images to a server; a step in which the server searches one or more second terminals, and transmits 'the first location-based on-site information' or 'the second location-based on-site information request' to a second terminal; and a step in which, if a response is selected from a specific second terminal among the one or more second terminals for 'the second location-based on-site information request,' the specific second terminal transmits 'the second location-based on-site information' including one or more on-site images to the server, and the server transmits 'the second location-based on-site information' to the first terminal.
Patent KR-20230008957-A (KR)
Title: Electronic device
Inventor: LEE Hyeonbum
IPC: H10K50/00
Filed: 2021-07-07
Abstract: An electronic device includes a display panel including a first region, a second region and a third region defined thereon, and a reflection prevention layer. The display panel includes a first light emission element disposed in the first region, a second light emission element disposed in the second region, and a third light emission element disposed in the third region. The reflection prevention layer includes a 1-1 color filter overlapping the first light emission element, a 2-1 color filter overlapping the second light emission element, and a 3-1 color filter overlapping the third light emission element. The 1-1 color filter, the 2-1 color filter, and the 3-1 color filter transmit light of the same color, and the shape of the 1-1 color filter is different from the shape of the 2-1 color filter and the shape of the 3-1 color filter. According to the present invention, level unevenness caused by overlapping the color filters can be alleviated.
Patent KR-20230011072-A (KR)
Title: Structure for button type terminal block
Inventor: NAM BOCK HYUN
IPC: H01R9/24
Filed: 2021-07-13
Abstract: A button-type terminal block structure of the present invention comprises: a plurality of fastening members each coupled at regular intervals on both sides of the upper surface of a terminal block frame; a front connection conductor and a rear connection conductor respectively installed at regular intervals between both sides of the upper surface of the terminal block frame and the lower parts of the plurality of fastening members to be electrically connected to the terminals of incoming wires and the terminals of outgoing wires; and a connection control means installed at the upper center of the terminal block frame and controlling to disconnect the electrical connection between the front and rear connection conductors by pressing or maintain the electrical connection between the front and rear connection conductors by releasing the press. When performing work that requires opening a circuit on both sides of the terminal block frame, an operator can easily open the circuit by simply operating a push button installed in the center of the terminal block frame, rather than having to manually unfasten and join the terminals of the front and rear connection conductors one by one.
Patent KR-20230013912-A (KR)
Title: Polyimide Coating Material
Inventor: MOON GYEONG MIN
IPC: C08K5/54
Filed: 2021-07-20
Abstract: The present invention, as polyimide coating, provides coating and a coated wire with low dielectric properties and improved adhesion between a conductor and the coating and flexibility of the coating while preventing dielectric breakdown and partial discharge.
Patent KR-20230015008-A (KR)
Inventor: LEE JIN SEOB
IPC: B23P19/027
Filed: 2021-07-22
Abstract: Disclosed is a fastener fastening device for bonding different kinds of materials. According to one exemplary embodiment of the present disclosure, the fastener fastening device for bonding different kinds of materials fastens a fastener as a steel element, for bonding a non-ferrous plate and a steel plate, to the non-ferrous plate and, corresponding to an anvil unit provided on one end of the gun frame, is formed on another end of a gun frame. The fastener fastening device for bonding different kinds of materials may include: i) a hybrid cylinder unit which includes a pneumatic cylinder, a hydraulic booster, and an operation rod operating forward and backward according to an upward and downward direction by air pressure of the pneumatic cylinder and oil pressure of the hydraulic booster and is fixed to another end of the gun frame; ii) a punch unit which includes a press head fixed to the operation rod and a punch rod fixed to the press head in the upward and downward direction and formed with a hollow vacuum composition hole in the upward and downward direction; and (iii) a vacuum composition unit which is fixed to the press head to be connected to the vacuum composition hole of the punch rod and applies vacuum pressure to the vacuum composition hole to allow the fastener to be vacuum-absorbed.