baber/WOPTO huggingface dataset:
Patent KR-20210001219-A (KR)
Inventor: CHOI SUNG DO
IPC: G01S3/14
Filed: 2019-06-27
Abstract: Provided are a device and a method for processing radar data. According to one embodiment, the device for processing radar data can generate a precise radar data processing result with respect to a main region by locally adjusting at least one of a distance resolution, an angular resolution, and a Doppler velocity resolution based on a region of interest predicted based on a radar image map. The method comprises the steps of: predicting a region of interest; adjusting steering information used for identifying radar data sensed by the radar sensor; and determining direction-of-arrival (DoA) information corresponding to the radar data.
Patent KR-20210004058-A (KR)
Inventor: KWAK KYUNG SUP
IPC: G16H50/70
Filed: 2019-07-03
Abstract: The present invention provides a novel healthcare monitoring method using a wearable sensor and social networking data and an apparatus thereof to improve classification accuracy. According to the present invention, the novel healthcare monitoring apparatus using a wearable sensor and social networking data comprises: a data collection unit to collect physiological data from a wearable device, drug and symptom data from a smart terminal, and discussion data on social networks of patients and doctors via an application programming interface (API); a data storage unit connected to individual cloud servers to store collected physiological data, drug and symptom data, and discussion data; and a big data analysis engine to perform calculation and classification of data including feature polarity identification for stored data, feature extraction based on word embedding and ontology, extraction from wearable sensor data, data component analysis, Bi-LSTM-based diabetes and BP classification, and drug side effect prediction.
Patent KR-20210006617-A (KR)
Inventor: SONG JUN YOUNG
IPC: H03L7/089
Filed: 2019-07-09
Abstract: Disclosed is a phase locked loop-based frequency locking device having a voltage-controlled oscillator capable of generating an output signal having a constant duty cycle. According to the present invention, the phase locked loop-based frequency locking device can support to maintain a constant duty cycle of an output signal outputted through a voltage-controlled oscillator by adding an auxiliary P-channel metal oxide semiconductor field effect transistor (PMOS) and an auxiliary N-channel metal oxide semiconductor field effect transistor (NMOS) capable of boosting both when output is changed to high and when output is changed to low to a delay cell making up the voltage-controlled oscillator.
Patent KR-20210008222-A (KR)
Inventor: HAN SANG NAM
IPC: E02F5/00
Filed: 2019-07-11
Abstract: The present invention relates to a system and a method for scattering embankment materials. According to the present invention, the system for scattering embankment materials comprises a plurality of conveyors (1010, 1020) and an aggregate scattering module (1030), wherein the aggregate scattering module (1030) comprises a base body (1040), an aggregate filter body (1150), an aggregate transfer rod body (1060), and an aggregate scattering rotator (1070). According to the present invention, aggregates can be stably and efficiently placed.
Patent KR-20210014035-A (KR)
Inventor: KIM TAE YUN
IPC: B65D25/28
Filed: 2019-07-29
Abstract: In art class, since a desk is narrow, a widely opened crayon storage box obstructs a user′s action while the user draws a picture when both a large sketchbook and the crayon storage box are put on the desk, so it is inconvenient. According to the present invention, a wavy groove is formed along a side of a cylinder to allow crayons to be stored therein in an upright state, and such a cylindrical body is formed in a plurality of stages (two or three stages) so that a structure for arranging the crayons in a vertical direction is provided. In particular, an empty space formed on the upper surface of the cylindrical body is designed to store art supplies (pencils, brushes, paints, and the like), thereby maximally utilizing the storage space of the storage box.
Patent KR-20210014442-A (KR)
Title: Method for controlling input torque of transmission of hybrid vehicle
Inventor: LEE SOO BANG
IPC: B60W20/00
Filed: 2019-07-30
Abstract: The present invention relates to a method for controlling input torque of a transmission of a hybrid vehicle, which is able to improve the transmission feel and prevent a delay in the transmission even if a rundown phenomenon occurs when a transmission before stoppage is made during the regenerative braking of the hybrid vehicle. That is, the present invention aims to provide a method for controlling input torque of a transmission of a hybrid vehicle, which is able to, even if the rundown phenomenon occurs when the transmission before stoppage is made during the regenerative braking of the hybrid vehicle, use a compensation factor, to reduce the transmission input torque (as of an absolute value), to improve the transmission feel, and to prevent a delay in the transmission at the same time.
Patent KR-20200028287-A (KR)
Title: A rotating socket interposed between the receptacle and the plug
Inventor: JO YONG HO
IPC: H01R13/04
Filed: 2019-08-01
Abstract: The present invention relates to a rotating socket and, more specifically, to a rotating socket disposed between an outlet and a plug, which comprises: a first body which has a first insert and a second insert inserted into a power outlet and formed on an front end to protrude in parallel, and in which a first terminal connected to the first insert and a second terminal connected to the second insert are formed on a rear end surface to be exposed; and a second body in which a first plug receiving groove and a second plug receiving groove having plug connection terminals of electronic products mounted thereon are formed on a rear end surface, which has, on a front end surface, a first rotating terminal in contact with the first terminal in a state of being connected to the first plug receiving groove and a second rotating terminal in contact with the second terminal in a state of being connected to the second plug receiving groove, and which is coupled to the first body in a rotatable structure. Cables extending from a plug are prevented from twisting or being distorted during use when electronic products such as hair dryers or rotating tools are used, thereby preventing accidents such as fire due to disconnection or short circuit inside the cable and preventing the reduction of the life of a device. In addition, when the first body and the second body are rotated, a contact area between the terminals is increased to reduce power consumption due to increasing of the amount of passing current and increase safety.
Patent KR-20210017312-A (KR)
Title: A stopper for fixing the position of oyster culture shell and a stopper cartridge to which the stoppers are connected
Inventor: KIM KWANG SOO
IPC: A01K61/54
Filed: 2019-08-07
Abstract: The present invention relates to a stopper for fixing the position of oyster culture shells, which prevents a rope from being cut by a rubbing action in the cross-section of a hole formed when the shell is separated while the stopper is fixed to the rope, and a stopper cartridge having the same connected thereto. According to the present invention, the stopper comprises: one and the other semicircular bodies of both sides allowing the front side to be opened with respect to a hinge part formed on the rear side and having vertical surfaces formed therein, respectively; one and the other semicircular arc parts formed at the center of the vertical surface of the one and the other semicircular bodies, respectively, to allow a rope to be inserted thereinto; a locking groove formed to allow the inside to be exposed to the front side of the vertical surface of the one semicircular body and having vertical locking protrusions formed on the front and rear sides of an inner opening part; a locking coupling protrusion part formed to protrude inwardly on the front side of the vertical surface of the other semicircular body to be inserted into the locking groove and having vertical locking grooves formed on the front and rear sides to allow the vertical locking protrusion to be inserted thereinto; and one and the other semicylindrical tube protruding upwardly from the outside of the upper circumference of the one and the other semicircular arc part, having one and the other semicircular arc parts formed on the inner surface to allow the one and the other semicircular parts to extend, having one or more vertical grooves with open upper parts formed therein, and having a hole hooking step formed on the upper circumference of the outer circumferential surface, respectively, to be inserted and penetrated into the hole formed in the shell to be locked to the outside of the upper circumference of the shell hole.
Patent KR-20210021886-A (KR)
Title: Non-electric type nose hair clipper
Inventor: KWON HEE JUNG
IPC: B26B17/00
Filed: 2019-08-19
Abstract: The present invention relates to a nose hair trimmer, and more specifically, safely cuts nose hair and improves cutting performance to prevent pain while removing the nose hair and maintain life of a blade as it is even though using the trimmer for a long period of time. To achieve the purpose as described above, the present invention is composed of an upper body unit and a lower body unit, forms an upper blade unit and a lower blade unit formed on a side surface of the upper body unit and the lower body unit to be vertically moved like a pair of scissors around a central shaft when pressing a handle to cut the nose hair, thereby maximizing cutting performance. A stopper having an upper locking protrusion and a lower locking protrusion is formed on the other side surface of the upper blade unit and the lower blade unit to prevent the upper blade unit and the lower blade unit from being deviated from each other and stably fixated to safely trim the nose hair. In addition, the present invention has cutting units of the upper blade unit and the lower blade unit therein to completely prevent damage to skin.
Patent KR-20210022430-A (KR)
Title: Bracket for headrail of the blind
Inventor: KIM SANG GON
IPC: E06B9/56
Filed: 2019-08-20
Abstract: According to the present invention, a bracket for connecting a fastener to a headrail storing a blind comprises: an extension unit where the fastener is inserted to have a fastening hole for fastening; a first coupling unit comprising a 1-1 coupling unit extended from one end of the extension unit to the outside and a lower side, a 1-2 coupling unit extended from the 1-1 coupling unit to the inside and the lower side, and a 1-3 coupling unit extended from the 1-2 coupling unit to the outside and the lower side, so as to be locked by a first locking unit of the headrail in a snap-fit method; and a second coupling unit comprising a 2-1 coupling unit extended from the other end of the extension unit to the outside and the lower side, a 2-2 coupling unit extended from the 2-1 coupling unit to the inside and the lower side, and a 2-3 coupling unit extended from the 2-2 coupling unit to the outside and the lower side, so as to support the first coupling unit to be elastically deformed and coupled to the first locking unit by the snap-fit method when the first coupling unit is mounted and compressed on an upper surface of the first locking unit while the second coupling unit is locked by a second locking unit of the headrail.
Patent KR-20210025861-A (KR)
Title: Antiviral peptide from M2 protein and the use thereof
Inventor: DAE HYUK KWEON
IPC: A61P31/12
Filed: 2019-08-28
Abstract: The present invention relates to an antiviral peptide and to a composition for preventing or treating viral diseases comprising the antiviral peptide as an active ingredient. The M2 protein-derived peptides of the present invention have amphiphilic properties having both hydrophilicity and hydrophobicity, and have high selectivity for the outer membrane of the virus, thereby directly attacking the virus membrane and thus inhibiting infectivity to be usefully used as an antiviral composition.
Patent KR-20210026014-A (KR)
Title: Board for water blackboard with dry function
Inventor: NA KYUNG HWAN
IPC: B43L13/00
Filed: 2019-08-29
Abstract: The present invention relates to a board for a water blackboard with a drying function, which enables writing or drawing using water and is dried within a predetermined time to enable restoration to an original state thereof. The present invention comprises: a fabric sheet that changes color when wet with water, to allow writing or drawing to be written; a drying apparatus installed on a back side of the fabric sheet to dry and remove the water used for writing; a power module that operates the drying apparatus through on/off operation; and a protection plate mounted on the back side to protect the drying apparatus.
Patent KR-20210028940-A (KR)
Title: Electrolyte composition technology for high charge rate of lithium ion battery
Inventor: CHOI NAM SOON
IPC: H01M10/0569
Filed: 2019-09-05
Abstract: The present invention relates to a functional electrolyte composition for a lithium ion battery capable of suppressing gas generation due to volatilization of an electrolyte in the battery and to a lithium ion battery comprising the same. According to one aspect of the present invention, the functional electrolyte composition for a lithium ion battery comprises: lithium salt; an organic solvent including a carbonate-based solvent and an ester-based solvent; and an additive.
Patent KR-20200083172-A (KR)
Title: Manufacturing method of nano-catalyst and nano-catalyst
Inventor: PARK KANG HYUN
IPC: B01J35/00
Filed: 2019-09-06
Abstract: The present invention relates to a method for preparing a catalyst, and a catalyst. The method for preparing a catalyst, of the present invention, comprises the steps of: melt-infiltrating a solid metal salt hydrate into a porous carbon support; and heat-treating the porous carbon support, into which the metal salt hydrate is melt-infiltrated, under a reducing atmosphere. In the heat-treating step, metal nanoparticles are formed within the porous carbon support.
Patent KR-20200030478-A (KR)
Title: Recess frame structure for a bulk acoustic wave resonator
Inventor: MATSUO NOBUFUMI
IPC: H03H9/02
Filed: 2019-09-11
Abstract: A film bulk acoustic wave resonator (FBAR) includes a piezoelectric film disposed in a central region defining a main active domain in which a main acoustic wave is generated during operation, and disposed in recessed frame regions laterally disposed on opposite sides of the central region. The piezoelectric film disposed in the recessed frame regions includes the concentration of defects greater than the concentration of defects in the piezoelectric film disposed in the central region.
Patent KR-20190141105-A (KR)
Inventor: HWANG CHANG MO
IPC: C12N5/00
Filed: 2019-09-19
Abstract: The present invention relates to a method for producing a cell sheet, which comprises the steps of: binding a catechol polymer-polysaccharide complex including a catechol polymer and polysaccharide to a substrate; culturing the cell together with the catechol polymer-polysaccharide complex bound by the step and forming a cell layer on the catechol polymer-polysaccharide complex; and separating the cell layer by treating polysaccharide degrading enzyme to the catechol polymer-polysaccharide complex having the cell layer formed by the step, to a cell culture substrate according to the method, and to a cell set produced by the production method. According to the method, a shape of the cell sheet is maintained without contraction during the acquisition of the cell sheet, and the activity and viability of the cells in the cell sheet is excellent.
Patent KR-20210038237-A (KR)
Title: The Method For Manufacturing Pouch Type Secondary Battery
Inventor: OH SEI WOON
IPC: H01M50/10
Filed: 2019-09-30
Abstract: A pouch-type secondary battery manufacturing method according to an embodiment of the present invention for solving the above problems comprises the following steps of: by molding a pouch film, manufacturing a battery case by forming a cup portion provided with an accommodating space recessed in a lower case; disposing the battery case for a cup part to have an inclination of a first inclination angle; accommodating an electrode assembly formed by stacking electrodes and a separator in the cup part; and covering the cup part with an upper case and sealing the sealing part.
Patent KR-20210039862-A (KR)
Title: A standby customer management method and computer readable recording medium recording the same
Inventor: KANG GEUN WON
IPC: G06Q10/06
Filed: 2019-10-02
Abstract: According to the present invention, disclosed are a waiting customer management method and a computer-readable recording medium recording the same. The method comprises the following steps of: (a) allowing a store terminal to input store information using a waiting customer management application to allow a management server to generate a requested store QR code and allow a waiting customer portable terminal to scan the generated store QR code to be registered as a waiting customer; and (b) allowing the management server to assign a waiting number to the registered waiting customer portable terminal and sending the assigned waiting number to a corresponding waiting customer portable terminal by a waiting person QR code.
Patent KR-20210042212-A (KR)
Inventor: PARK JIN DUCK
IPC: H01L23/498
Filed: 2019-10-08
Abstract: One embodiment of the present invention provides a semiconductor package, which includes: a first through electrode; a first semiconductor chip connected to the first through electrode and having a first upper connection pad disposed on an upper surface thereof; a second semiconductor chip disposed on the first semiconductor chip and having a second lower connection pad disposed on a lower surface thereof; a connection bump disposed between the first semiconductor chip and the second semiconductor chip and connected to the first upper connection pad and the second lower connection pad; a first insulating layer disposed between the first semiconductor chip and the second semiconductor chip and surrounding the first upper connection pad, the connection bump, and the second lower connection pad; and a second insulating layer disposed between the first semiconductor chip and the first insulating layer, and covering the upper surface of the first semiconductor chip, a side surface of the first upper connection pad, and some side surfaces of the connection bump.
Patent KR-20210043796-A (KR)
Title: Bifidobacterium pseudocatenulatum C-RAPO for improvement, prevention or treatment of rheumatoid arthritis and composition comprising the same
Inventor: JI GEUN EOG
IPC: A61P19/02
Filed: 2019-10-11
Abstract: The present invention relates to a Bifidobacterium pseudocatenulatum C-RAPO strain, and a composition comprising the same for alleviating, preventing, or treating rheumatoid arthritis. According to the present invention, newly separated Bifidobacterium pseudocatenulatum C-RAPO has an excellent rheumatoid arthritis treatment effect. Thus, the present invention can be useful as a rheumatoid arthritis treatment agent and a probiotic material for alleviating rheumatoid arthritis.
Patent KR-20210046313-A (KR)
Inventor: CHOI HO SUK
IPC: G06Q30/02
Filed: 2019-10-18
Abstract: The present invention relates to a customer management system using mobile coupons. A purpose of a technological embodiment is to provide a customer management system using mobile coupons, wherein as a mobile coupon issued from a coupon service provider subscribing to a customer relationship management server is stored in a mobile communication terminal of a customer, the customer can get a distance of a predetermined amount through the simple authentication of the mobile coupon when purchasing a product from the coupon service provider, which can lead to convenience in coupon use. To achieve the purpose, as a more specific solution for the present invention, the customer management system includes: a mobile communication terminal of a corresponding customer receiving a mobile coupon, and enabling the use of the coupon; a coupon service providing station of a coupon service provider enabling the use of the mobile coupon; and a customer relationship management server (300) providing a virtual machine program for providing a mobile coupon service to the mobile communication terminal subscribing to the coupon service providing station, and, in case of the use of the mobile coupon, enabling customer relationship management based on the same.
Patent KR-20210049343-A (KR)
Title: Electronic device for communicating using beamforming and method thereof
Inventor: DONGIL SON
IPC: H04B7/0404
Filed: 2019-10-25
Abstract: Various embodiments of the present invention relate to an electronic device for performing communications using beamforming to minimize overheating due to continuous use of an antenna module and an operation method thereof. In this case, the electronic device comprises: a plurality of antenna modules disposed in different positions and supporting beamforming; a communication module transmitting and receiving signals through the plurality of antenna modules; at least one processor; and a memory coupled to the at least one processor. The memory stores instruction to allow the processor, during execution, to perform a beam search on the plurality of antenna modules; select at least two antenna modules having a beam satisfying a specified condition from the plurality of antenna modules on the basis of a beam search result; and perform control to perform communications by alternately using the selected at least two antenna modules.
Patent KR-20210049515-A (KR)
Title: Inside door handle for vehicle
Inventor: SEON JI SOO
IPC: E05B79/06
Filed: 2019-10-25
Abstract: Disclosed is an inside door handle for a vehicle. The inside door handle for the vehicle according to one embodiment of the present invention comprises: a base bracket mounted on an inner side of a vehicle door; a pin inserted into a hole provided on one side of the base bracket to be rotatably provided; a lever provided with a hinge part through which a pin passes on one side, and provided with the other side extendedly formed and capable of rotating; an elastic member inserted into the pin, and elastically supporting in a direction of returning the lever to its original position; and a damper part provided at both ends of the pin to reduce a rotation speed of the lever. Therefore, the present invention is capable of having an effect of reducing noise.