baber/WOPTO huggingface dataset:
Patent KR-20220129368-A (KR)
Title: Seat recliner
Inventor: KIM SUNG CHUL
IPC: B60N2/20
Filed: 2021-03-16
Abstract: According to the present invention, disclosed is a seat recliner realizing reclining of a seat through relative eccentric rotation between a mobile flange and a gear plate through an input device and a cam. The seat recliner comprises: the gear plate having an outer teeth unit where gear teeth are formed on an outer circumferential surface; the mobile flange having an inner teeth unit formed to be teeth-engaged with the outer teeth unit on an inner circumferential surface; and a protrusion unit protruding from one of a lower surface of the gear plate or a floor surface facing the lower surface of the gear plate.
Patent KR-20220129390-A (KR)
Title: Novel compound, and electrolyte and lithium secondary battery including the same
Inventor: PARK SANG WOO
IPC: C07F7/18
Filed: 2021-03-16
Abstract: Disclosed are a novel compound, an additive comprising the same, an electrolyte, and a lithium secondary battery. The compound comprises: a cyclic sulfone group; and a silyl group containing an unsaturated hydrocarbon group connected thereto. When the compound is used as the additive of the electrolyte for the lithium secondary battery, resistance properties during high-temperature storage in a lithium-ion battery can be improved and low-temperature discharge capacity can be improved.
Patent KR-20220131667-A (KR)
Title: Ceiling module including ceiling finishing device
Inventor: SHIN JUNG NAM
IPC: E04B9/06
Filed: 2021-03-22
Abstract: The present invention relates to a ceiling module including a ceiling finishing device for finishing a ceiling by closing a space formed by arranging a plurality of frame devices to be in parallel with each other. The ceiling finishing device comprises: a coupling unit having an opening opened toward the bottom, and for inserting the frame device into the opening; a panel unit disposed on the space, and coupled to one end of the coupling unit at the bottom of the frame device to close the space; and a connecting unit having one end and the other end coupled to the coupling unit and the panel unit, respectively, and for connecting the coupling unit and the panel unit so that the panel unit is prevented from being separated. Therefore, the panel unit can be prevented from being separated due to inexperienced coupling.
Patent KR-20220134248-A (KR)
Title: Method and device for providing korean language self-directed learning contents
Inventor: PARK MYOUNG JAE
IPC: G06Q50/10
Filed: 2021-03-26
Abstract: The present invention provides a method and apparatus that provide Korean language learning content and guidelines to encourage users to make the best of the content in an order that can improve learning efficiency. According to one embodiment of the present disclosure, the method for providing self-directed Korean language learning content, performed by at least one control unit of a display device, includes the steps of: extracting multiple Korean language learning contents associated with a single subject from a database; displaying a guide interface that guides a learning sequence of the multiple Korean language learning contents on a first area of the entire screen of the display device; displaying multiple preview interfaces corresponding to each of the multiple language Korean learning contents on a second area located at a bottom end of the first area of the entire screen; and in response to a first user input that selects a first preview interface, enlarging and displaying a first content associated with the first preview interface among the multiple Korean language learning contents.
Patent KR-20220134380-A (KR)
Title: Rean-time flexible resource optimal distribution system and method
Inventor: KOO BON GIL
IPC: G06N3/08
Filed: 2021-03-26
Abstract: An objective of the present invention is to optimally distribute large flexible resources for a power system with a high proportion of renewable energy. A system for optimal distribution of real-time flexible resources comprises: a load prediction module using weather observation and prediction data and past load data to predict a real-time regional load; a renewable energy prediction module using the weather observation and prediction data and past renewable energy output data to predict real-time renewable energy output of each renewable energy generation device; a flexibility requirement calculation module using prediction data of the regional load and output prediction data of each renewable energy generation device to calculate a regional real-time flexibility requirement; and a flexible resource adjustment module considering application costs and generation amounts of the regional flexible resources for supporting the real-time flexibility requirement to calculate distribution amounts of the regional flexible resources.
Patent KR-20210042281-A (KR)
Inventor: ZHANG CHI
IPC: H04N21/24
Filed: 2021-03-30
Abstract: The present invention discloses a method for transmitting a live broadcast message, an apparatus, an electronic device and a medium, and relates to a technical field of message transmission. The method includes the steps of: when the method is executed by a client, detecting periodically a status of the persistent connection with a service end; and when detected that the persistent connection is disconnected, re-establishing the persistent connection with the service end, and retrieving a first-type message issued during disconnection of the persistent connection from the service end. Through the scheme, the embodiment of the application avoids the problems of message loss or inaccurate message transmission caused by the fact that the message cannot be normally transmitted during the disconnection of the live broadcast time, so that the client can accurately acquire the message in the live broadcast room.
Patent KR-20220114445-A (KR)
Title: Electric field sensitive hydrogel actuator and manufacturing method thereof
Inventor: KIM SO YEON
IPC: C08J3/075
Filed: 2021-04-08
Abstract: The present invention relates to an electric field-sensitive actuator and a manufacturing method thereof, and more particularly, to an electric field-sensitive hydrogel actuator capable of folding deformation in an electric field by applying a low voltage of 10 V or less and a manufacturing method thereof. Specifically, the electric field-sensitive hydrogel actuator of the present invention is prepared from a polymeric composition which comprises: a polymerizable monomer including a sulfonate group; an acrylic monomer including a hydroxyl group; a water-soluble acrylic monomer; and a multifunctional monomer.
Patent KR-20220143181-A (KR)
Inventor: KIM HAN SUK
IPC: A61B5/00
Filed: 2021-04-14
Abstract: According to one embodiment of the present invention, a brain image analyzing method is provided. The method comprises the following steps of: obtaining an fMRI image; quantifying the obtained fMRI image; and applying an automatic analysis algorithm to the quantified fMRI image. The step of applying the automatic analysis algorithm comprises a step of training a network function through the quantified fMRI image and a step of analyzing an fMRI image of a patient.
Patent KR-20220142864-A (KR)
Inventor: KIM DONG OH
IPC: H04L65/40
Filed: 2021-04-15
Abstract: A high-speed blockchain synchronization device and method are disclosed. The blockchain synchronization method according to an embodiment of the present invention includes the steps of: for full synchronization of synchronizing both the ledger storage and state storage of a blockchain node, requesting a synchronization block to the blockchain node non-consecutively and in parallel, and performing full synchronization of the blockchain node using the synchronization block received from the blockchain node; for partial synchronization of synchronizing the state storage of the blockchain node, requesting the partial synchronization to the blockchain node and performing partial synchronization of the blockchain node using a dump of the state storage received from the blockchain node; and performing synchronization after temporarily storing the new block when a new block is received during the full synchronization and the partial synchronization.
Patent KR-20220143383-A (KR)
Inventor: KIM JAE HONG
IPC: F24F13/20
Filed: 2021-04-16
Abstract: The present invention relates to a case part, a case having the same, and an air purifier having the same. A case part according to an embodiment of the present invention comprises: N number of side walls (N is an integer equal to or greater than 3) with identical length; a top joint formed on the top of at least one of the N side walls; a bottom joint formed on the bottom of at least one of the N side walls and having a shape to mesh with the top joint; and one or more case coupling members formed on the inner surface of at least one of the N side walls, wherein the case part has an N-sided cross-sectional shape. When stacking a plurality of the case parts while rotating the plurality of case parts by multiples of 360°/N, the top and bottom joints located on different case parts can mesh and combine with each other. The case coupling member is formed in a position deviated from the center of the inner surface so that the positions viewed from above when the plurality of case parts are stacked while rotating by multiples of 360°/N do not overlap each other. The present invention relates to a case part, which facilitates assembly of a case and reduces the manufacturing cost of the case by stacking and assembling the plurality of case parts of the same shape, a case having the case part, and an air purifier having the case.
Patent KR-20220143783-A (KR)
Inventor: OH JOO HWAN
IPC: G06Q50/10
Filed: 2021-04-17
Abstract: The present invention relates to a method for providing a cheering service and a system thereof. The method for providing a cheering service according to the present invention comprises the following processes of: displaying a first menu searching for and selecting a cheering target on a user terminal; displaying a second menu searching for a cheering phrase or cheering song that can be used for the cheering target selected in the first menu on the user terminal; querying the second menu, generating a user cheering file in which the selected cheering phrase or cheering song is recorded with a user's voice, and transmitting the same through a communication network; and querying the second menu and transmitting a result of voting for the cheering phrase or cheering song that the user wants to output in an actual cheering place where a game or performance of the cheering target is performed through the communication network. According to the present invention, even if an audience is not at the actual cheering place, it is possible to provide the same effect as cheering by voice in the field.
Patent KR-20220144728-A (KR)
Inventor: BAEK SUN YOUNG
IPC: G08G1/04
Filed: 2021-04-20
Abstract: The present invention discloses a vehicle detection device including a sensor unit which is installed on one side of a road, has an irradiation unit and a light receiving unit which are integrally manufactured, and detects a vehicle by using the time difference between a time of irradiation of a light beam and a time of receiving the light beam reflected from the vehicle. The present invention is provided to detect the vehicle using a reflective type sensor in which an irradiation unit and a light receiving unit are integrally manufactured.
Patent KR-20220149943-A (KR)
Title: Auxiliary handle device for getting on and off of vehicle
Inventor: CHO MIN HO
IPC: B60N3/02
Filed: 2021-05-03
Abstract: The present invention relates to an auxiliary handle apparatus for getting on and off a vehicle. The auxiliary handle apparatus for getting on and off the vehicle of the present invention comprises: a cover unit having a first movement guide and a second movement guide forming a movement path; a guide frame unit connected to the cover unit and sliding along a rail of a mounting plate coupled to a roof side of the vehicle; and a handle unit mounted on the cover unit and selectively protruding from a lower part of the mounting plate. The handle unit includes a first guide pin and a second guide pin mounted to the first movement guide and the second movement guide. The movement of the second guide pin and the rotation of the first guide pin are sequentially performed. Accordingly, the handle unit protrudes from the lower part of the mounting plate.
Patent KR-20210141359-A (KR)
Title: Method and apparatus for sidelink communication based on discontinuous reception
IPC: H04W92/18
Filed: 2021-05-03
Abstract: A method and apparatus for sidelink communication based on discontinuous reception (DRX) are disclosed. An operating method of a transmitting terminal includes the steps of: receiving physical (PHY) DRX configuration information from a base station; generating a wakeup signal based on sequence information included in the PHY DRX configuration information; and transmitting the wakeup signal to a receiving terminal in a resource region indicated by resource information included in the PHY DRX configuration information.
Patent KR-20220022840-A (KR)
Inventor: SUNHUNG YANG
IPC: G06Q30/06
Filed: 2021-05-04
Abstract: According to one aspect of the present invention, a method for determining time at which production of a salad lunch box must be started in accordance with order data corresponding to a salad order of a user comprises: a step of checking first information for an amount of food to be included in the salad lunch box and a type of food to be included in the salad lunch box based on the order data; a step of checking second information for time at which the salad lunch box must be delivered to the user based on the order data; a step of determining at least one container accommodating food to be included in the salad lunch box among containers accommodating a plurality of foods based on the first information; a step of calculating time at which the salad lunch box is produced based on time at which the salad lunch box moves on a conveyor belt, time at which the salad lunch box stops at a position close to the determined at least one container, and time at which food to be included in the salad lunch box is dropped from the determined at least one container to the salad lunch box; and a step of determining time at which production of the salad lunch box must be started based on the calculated time and the second information.
Patent KR-20220151381-A (KR)
Inventor: KIM SUNGYONG
IPC: H02J50/80
Filed: 2021-05-06
Abstract: The present invention aims to provide an electronic device capable of acquiring a surface temperature of a wearable device. The electronic device comprises: a sensor module including a first temperature sensor; a power transmitter wirelessly transmitting power; a first communication circuit; and a processor electrically and/or operatively connected to the sensor module, the power transmitter, and the first communication circuit. The processor is configured to predict a surface temperature of the electronic device by using the first temperature sensor in response to a wearable device being sensed by the power transmitter, and to transmit first data related to the surface temperature through the first communication circuit to the wearable device. Other various embodiments identified through the specification are possible.
Patent KR-20220153707-A (KR)
Title: Chimeric antigen receptor comprising BAFF extracellular domain and uses thereof
Inventor: CHIN HWA SUP
IPC: C07K16/28
Filed: 2021-05-11
Abstract: The present invention relates to a chimeric antigen receptor, comprising: a BAFF extracellular domain specifically bound with BAFF receptors, BCMA or TACI; poly nucleotide coding the chimeric antigen receptor proteins; a vector comprising the poly nucleotide; a cell transformed to a vector; and a cell therapy or a therapeutic pharmaceutical composition for cancers and systemic lupus erythematosus including the cell as an active ingredient. The chimeric antigen receptor according to the present invention comprises an extracellular domain specifically bound to BAFF receptors, BCMA or TACI. Accordingly, cytotoxic T lymphocytes transformed into a vector capable of making the chimeric antigen receptor overexpressed or natural killer cells have cytotoxicity specific to cancers and autoimmune diseases expressing BAFF receptors, BCMA or TACI, thereby being used as immune cell treatments for treating cancers and systemic lupus erythematosus.
Patent KR-20210064127-A (KR)
Title: Manufacturing method of engineered stone with wave pattern
Inventor: EUNHEE KANG
IPC: C04B14/06
Filed: 2021-05-20
Abstract: The present invention relates to a method for manufacturing engineered stone having a pattern in a wave form which is clearly visually distinguished from a base. The method for manufacturing engineered stone comprises: a step of preparing a base composition and a pattern composition; a step of successively inputting the base composition and the pattern composition into a mold; a step of primarily compressing the pattern composition when the mold is vertically stood; and a step of placing the primarily compressed product in a compression mold which is horizontally placed and vacuum vibrating pressing the same.
Patent KR-20220158451-A (KR)
Title: Heating cooker
Inventor: SANG SOON KIM
IPC: A47J27/00
Filed: 2021-05-24
Abstract: The present invention relates to a heating cooker. The heating cooker according to an embodiment of the present invention includes: a first plate having an inner bottom surface and an inner surface for accommodating a solvent; a second plate spaced apart from the inner bottom surface and the inner surface of the first plate and disposed inside the first plate; a sealing member formed between the inner surface of the first plate and the outer surface of the second plate; and a temperature control device attached to an opening unit formed in a part of the upper surface of the second plate. Accordingly, heat cooking using a constant cooking temperature can be performed.
Patent KR-20220115491-A (KR)
Title: Washing
Inventor: KYUNAM LEE
IPC: B01F27/91
Filed: 2021-05-28
Abstract: Disclosed is a washing machine having an improved agitation apparatus. The washing machine comprises: a tub; a rotation tub rotationally provided in the tub; and a stirring device including a first stirring unit rotationally provided at a lower part of the rotation tub and a second stirring unit coupled to the first stirring unit. The second stirring unit includes: a cylindrical washing rod body; and a groove recessed from the outer surface of the washing rod body and extended in the longitudinal direction in order to accommodate a parting line formed by a manufacturing process.
Patent KR-20220164890-A (KR)
Title: Motor for improving cooling efficiency
Inventor: CHO HYUNG GEUN
IPC: H02K9/19
Filed: 2021-06-07
Abstract: The present invention relates to a motor with improved cooling efficiency, which uses a pair of annular oil guides having an insulation function to protect a wired coil and having a cooling oil guide path, to effectively cool the heat generated in the wired coil.
Patent KR-20220166497-A (KR)
Title: Composition for the prevention or treatment of COVID-19 containing Schisandra chinensis extract as an active ingredient
Inventor: IK HYUN CHO
IPC: A23L33/105
Filed: 2021-06-10
Abstract: The present invention relates to a composition containing a Schisandra chinensis extract as an active ingredient for preventing or treating coronavirus infection-19 (COVID-19). The Schisandra chinensis extract according to the present invention was confirmed to suppress invasion of inflammatory cells in alveoli, to reduce expression of ACE2, which is an RBD receptor, and p-STAT3 and IL-6, which are inflammation-related factors, to suppress phosphorylation of JNK, ERK, p38, IκB, and NFκB in an inflammatory signal transduction pathway, and to increase the expression of Nrf2 and NQO-1, which are antioxidant factors, in a respiratory disease mouse induced by a receptor-binding domain (RBD), which is a protein constituting a spike of SARS-CoV-2. Accordingly, it can be usefully used in related industries.
Patent KR-20220167058-A (KR)
Title: An agency management method using the Internet
Inventor: GU JEONG MI
IPC: G06Q10/10
Filed: 2021-06-11
Abstract: The present invention relates to an agency management method using the Internet. Even if it is not possible to install equipment with a lump sum payment due to lack of funds, it is possible to register as a member of an agency through a smartphone application. A manager approves the sales authority and allows an agency business, and the equipment is purchased and installed on credit. After opening, settlement and after-sales service can be performed with one platform. The present invention is configured to perform, through one platform, the steps of: when an agency subscriber signs up as a member, allowing the agency business by allowing the manager to approve the sales authority; registering as an agency contractor; checking, by the manager, the credit of the agency subscriber; allowing an agency subscriber to purchase equipment on credit; allowing the agency subscriber to install equipment; performing line opening; allowing the agency to intervene to settle the installment payment in installments of 36 months; and providing after-sales services in case of equipment failure.
Patent KR-20220167458-A (KR)
Title: Slim fold-up type electromotive window with window frame which has only one machine devices guidehole opening
Inventor: JEONG SUNG KWAN
IPC: E05F15/665
Filed: 2021-06-14
Abstract: The present invention relates to a device for preventing a mechanical drive part from being exposed to the outside of a window frame by integrating functions of an inner window sash and an outer window sash having respective mechanical drive openings in a fold-up type electromotive window to make the two mechanical drive openings respectively installed in the inner and outer window sashes into one and by matching the thickness of the window frame to the thickness of the window sashes. A first window frame is hinged to the top of the window frame with a single opening. Also, a lifting block is disposed inside the window frame with the single opening to be raised or lowered. A guide ball shaft or a third window frame traction metal attached to the lifting block to be raised or lowered along the machine drive opening raises or lowers the window frame. Also, a latch or a guide ball shaft attached to the lifting block to be raised or lowered along the machine drive opening pulls and pushes a latch bracket or a guide ball bracket attached to a second window frame having a thickness, so that the window frame is opened and closed. Therefore, the device solves a problem that the mechanical drive part is exposed outside the window frame, thereby interfering with aesthetics and safety, and can reduce the thickness of the window sash frame, manufactured to have an increased thickness in two parts by the two mechanical drive openings, to the thickness of the window frame, to eliminate design constraints, thereby reducing materials.
Patent KR-20220168236-A (KR)
Title: Display device
Inventor: HA SEUNGHWA
IPC: G06F3/041
Filed: 2021-06-15
Abstract: According to an embodiment of the present invention, a display device comprises a digitizer, a display module disposed on the digitizer, and a support plate disposed between the digitizer and the display module, and including an amorphous nickel alloy, wherein a range of about 50 wt % to about 95 wt % of nickel is included in the amorphous nickel alloy based on a total weight of the amorphous nickel alloy. The support plate has a non-magnetic property and a flexible property, and thus the support plate has excellent sensitivity to external input and exhibit excellent flexibility.