baber/WOPTO huggingface dataset:
Patent KR-20210032088-A (KR)
Title: User authentication server that performs verification of electronic signature data generated based on biometric authentication in association with a plurality of verification servers and operating method thereof
Inventor: KIM KYO SOON
IPC: H04L9/30
Filed: 2019-09-16
Abstract: Disclosed are a user authentication server for performing verification of electronic signature data generated based on biometric authentication in cooperation with a plurality of verification servers, and an operating method thereof. According to the present invention, the user authentication server and the operating method thereof are configured to, when electronic signature data generated through biometric information authentication is received from a user terminal, receive state information from a plurality of verification servers, select a first verification server that meets a predetermined reference value among the plurality of verification servers, and transmit a decryption request for the electronic signature data to the first verification server, and when decryption data for the electronic signature data is received from the first verification server, authenticate whether a user is a true user based on the received decryption data. Accordingly, security can be further strengthened in an electronic signature-based user authentication process.
Patent KR-20200078311-A (KR)
Inventor: LEE KAEUN
IPC: B25J9/16
Filed: 2019-09-26
Abstract: A method of controlling a robot according to one aspect of the present invention includes: a step of receiving a user input including a fitting service request; a step of determining whether or not image data including a specific body part set in a fitting service can be acquired in a current location; a step of moving to a location where the image data can be acquired in a case the image data cannot be acquired; a step of scanning a user′s body through an image acquisition unit in a case the image data can be acquired; and a step of displaying, on a display unit, a user interface screen including a synthesized image obtained by combining the user′s avatar character generated on the basis of the scanning result and an image of clothes selected by a user.
Patent KR-20210037912-A (KR)
Title: Fixing nut for rock bolt position check up
Inventor: SHIN HYUN TAIK
IPC: E21D21/00
Filed: 2019-09-30
Abstract: The present invention relates to a fixing nut for checking a position of a rock bolt. In regard to a rock bolt for inserting a support shaft into a support hole formed radially in a tunnel or the like, fixing the same through the filling and hardening of a grout material, and coupling a bearing plate with an exposed part of the support shaft, a fixing nut screwed through a coupling hole is provided at an exposed end of the support shaft to press and fix the bearing plate, wherein a guide hole parallel with the coupling hole is drilled on one side of the fixing nut, and a guide bar coupled with the guide hole of the fixing nut is formed outwards to be integrated with the fixing nut. Therefore, the present invention can facilitate the checking of a position of a rock bolt, an installation angle and the like upon the completion of rock bolt installation, can enable construction with an accurate thickness of finishing shotcrete while facilitating the checking of the same, and can reduce costs due to its simple structure as well as form a rock bolt and a fixing nut into an integrated body to enable a position and an inclination to be automatically matched only through fixing nut coupling work.
Patent KR-20210039724-A (KR)
Title: Alkali-soluble binder resin and composition for preparing overcoat layer of display device comprising same
Inventor: MUN JEONGWOOK
IPC: H01L51/52
Filed: 2019-10-02
Abstract: The present specification provides an alkali-soluble binder resin including a copolymer, a composition for forming an overcoat layer of a display device including the same, an overcoat layer of a display device formed using the composition, and a display device including the same.
Patent KR-20210042576-A (KR)
Title: Apparatus for assembling wiring harness of vehicle headlamp
Inventor: LEE BYEONGJUN
IPC: B60R16/02
Filed: 2019-10-10
Abstract: According to the present invention, disclosed is a wire harness assembly device of an automotive headlamp. According to the present invention, the wire harness assembly device includes: a body having a temporary assembly position for assembling a main connector of a wire harness with a main connector assembly hole of a headlamp housing and temporarily assembling a plurality of wire holders, a turn signal connector and a DRL connector with counterpart assembly holes of the headlamp housing, and an assembly position for completely assembling and fixing each of the wire holders, the turn signal connector and the DRL connector of the temporarily assembled wire harness with the headlamp housing; a headlamp housing mounting unit having the headlamp housing mounted therein to be reciprocated between the temporary assembly position and the assembly position of the body; and a wire harness assembly unit placed above the assembly position of the body to be lifted, and elastically pressing the plurality of wire holders, the turn signal connector and the DRL connector, which are temporarily assembled, to completely insert and fix the same in the counterpart assembly holes of the headlamp housing. According to the present invention, the wire harness assembly device is capable of automatically, conveniently and accurately fixing a wire harness for applying power to a headlamp, a turn signal and a daytime driving lamp to a headlamp housing, thereby improving productivity and reducing production costs.
Patent KR-20210033385-A (KR)
Title: Method and apparatus for authenticating user in cloud secure data management system
Inventor: CHO DAE IL
IPC: H04L9/32
Filed: 2019-10-18
Abstract: In a web server for user authentication of a cloud security information management system, a first token is generated based on the user information and a first private key. The web server sends the first token to an analysis server, and the analysis server generates user information by decrypting the first token based on the first private key. A target identifier is generated in the analysis server based on the user information, and a second token is generated in the analysis server based on the target identifier and the second private key. The analysis server transmits the second token to the web server, and when the analysis server receives the second token, a user is authenticated.
Patent KR-20200047424-A (KR)
Title: Compact vibration damping device and vehicle
Inventor: CHAPUIS DESPLANQUES ANNE CLAIRE
IPC: F16F15/04
Filed: 2019-10-25
Abstract: The present invention relates to a vibration damping device (1) provided with a resonator mechanism (10) including at least one resonator (21, 22, 23, 24). The at least one resonator (21, 22, 23, 24) has a first beater (25) extending from an embedded end (27) to a free beating end (28). The resonator consists of an elastically deformable base (30) having a first branch (35) and a second branch (40) connected to each other by a center section (45). The embedded end (27) is embedded in the first branch (35). The first branch extends from a first end (36) to a second end (37) each firmly fastened to a mount (4). The second branch (40) extends from a first end section (41) to a second end section (42) each firmly fastened to a vibration source (2).
Patent KR-20210050098-A (KR)
Title: Perobskite based cathode material, cathode containing the same, and solid oxide fuel cell containing the same
Inventor: LIM KYOUNG TAE
IPC: H01M4/90
Filed: 2019-10-28
Abstract: A cathode material according to the present invention satisfies the following formula 1: LaNiaFebCucO_3, wherein formula 1 satisfies a + b + c = 1, a is between 0.55 and 0.75, and c is between 0.05 and 0.2. The present invention can prevent the generation of non-conductive impurities.
Patent KR-20210050309-A (KR)
Title: Display device
Inventor: MIN JAE JEONG
IPC: G02F1/1368
Filed: 2019-10-28
Abstract: The present invention relates to a display device, which includes a second gate electrode overlapping a first gate electrode to prevent an increase in the distribution of a threshold voltage from external charges through a double gate structure, thereby improving stable transistor characteristics. The display device includes: a first substrate; a first gate electrode, a gate line, and a pixel electrode formed on the first substrate; a gate insulating layer formed on the first gate electrode, the gate line, and the pixel electrode; a semiconductor layer formed on the gate insulating layer; a source electrode, a drain electrode, and a data line formed on the semiconductor layer; an interlayer insulating film formed on the semiconductor layer, the source electrode, and the drain electrode; a second gate electrode and a common electrode formed on the interlayer insulating layer; a drain contact hole exposing the drain electrode and the pixel electrode; and a gate contact hole exposing the first gate electrode.
Patent KR-20200053404-A (KR)
Title: Multiplexer
Inventor: MUKAI TAKAO
IPC: H03H9/72
Filed: 2019-10-29
Abstract: Provided is a multiplexer for reducing an occurrence of IMD and having excellent pass properties in the multiplexer having a plurality of elastic wave filters. The multiplexer (1) includes a filter (22) disposed on a first path, a filter (12) disposed on a second path, and a filter (21) disposed on a third path, and a frequency of the intermodulation distortion IMD generated from a transmission signal (B1Tx) in a pass band of the filter (22) and a transmission signal (B3Tx) in a pass band of the filter (12) is included in a pass band of the filter (21). The filter (22) has at least one serial arm resonant circuit disposed on the first path and at least one parallel arm resonance circuit disposed on a path connecting a corresponding node on the first path to the ground, in which at least one of resonant circuits closest to Port 1 among the at least one serial arm resonant circuit and the at least one parallel arm resonant circuit includes a divided resonator group composed of a plurality of divided resonators connected in series with each other.
Patent KR-20210051808-A (KR)
Title: Curable composition and optical material
Inventor: CHOI HEE JUNG
IPC: C08G75/06
Filed: 2019-10-31
Abstract: The present invention relates to a curable composition and an optical material comprising the same, and more particularly, to a curable composition, which contains: episulfide compounds; sulfur-containing organic particles containing sulfur atoms in a specific content; and a reducing agent, and to an optical material comprising the same. The curable composition of the present invention has excellent strength and hardness, and can realize various colors and a high refractive index.
Patent KR-20210056191-A (KR)
Title: Apparatus for lifting multiple frying basket for fryer
Inventor: PARK BYUNG YUN
IPC: A47J37/12
Filed: 2019-11-08
Abstract: The present invention provides an apparatus for lifting a plurality of frying baskets for a fryer, which sequentially lifts the plurality of frying baskets from the fryer provided with the plurality of frying baskets. According to the present invention, the apparatus comprises: a transfer device installed on one outer side of a fryer including a plurality of frying baskets and a basket guide member lifted together with the frying basket when the frying basket is lifted; a lifting device installed on the transfer device, installed to be transferred across the fryer, and installed to move up and down in the vertical direction of the fryer; a hooking member installed on the upper part of the lifting device and installed to be transferred back and forth to hook and hold the basket guide member; and a control unit controlling the transfer device and the lifting device and performing control. Accordingly, when a predetermined time elapses, the lifting device is lifted so that the hook member holds and further lifts a first basket guide member among the basket guide members rises. When a predetermined time elapses, the lifting device is lowered and is transferred by the transfer device to lift a second basket guide member adjacent to the first basket guide member.
Patent KR-20210056546-A (KR)
Inventor: CHOI KOAN WOO
IPC: A23L7/157
Filed: 2019-11-11
Abstract: The present invention relates to batter using lotus leaves and a manufacturing method thereof. According to the present invention, the method comprises: a step of mixing pineapple juice, cola, and water with a batter sauce prepared by mixing minced garlic, ketchup, soy sauce, red pepper paste, red pepper powder, sugar, and starch syrup to prepare seasoned batter water; a step of removing the smell of the chicken while mixing prepared chicken with the seasoned batter water to age the chicken for 2 to 7 days; a step of mixing frying powder, in which lotus leaf powder and frying powder are mixed, with the seasoned batter water to prepare batter; and a step of applying the batter on the aged chicken and frying the same in cooking oil. Accordingly, a nourishing and tonic effect by lotus leaves can be provided while the smell of chicken is removed by cola, immunity and antibacterial action against typhoid bacteria and red bacteria can be increased, and a mild blood pressure lowering effect can be acquired by blood vessel action.
Patent KR-20210059945-A (KR)
Inventor: CHA DOL
IPC: A01G17/14
Filed: 2019-11-18
Abstract: The present invention relates to a vine plant stem attractor capable of vertical lowering in place including a control box and, more specifically, to a vine plant stem attractor capable of vertical lowering including a control box, which reduces initial facility investment cost compared to a conventional vine plant stem attractor, more conveniently managing vine plant cultivation facilities through the control box and a chain to reduce labor and labor costs, and enabling vertical lowering in place while minimizing stress on plants to maximize the product quality and yield of agricultural products.
Patent KR-20210063630-A (KR)
Title: Bonding Member for Garments and the Preparing Method thereof
Inventor: KIM WOO JIN
IPC: A41D27/24
Filed: 2019-11-25
Abstract: The present invention relates to a garment bonding member and a manufacturing method thereof, and more particularly, to a bonding member for coupling outer cloth, inner cloth, and intermediate cloth to each other without sewing in various garments such as a glove, a hat, a jacket, or trousers having cloth intermediate cloth or an insert between cloth outer cloth and cloth inner cloth. According to the present invention, the garment bonding member includes: a substrate; a hot-melt adhesive layer formed on a top surface of the substrate; and a tacking layer and a hot-melt adhesive layer formed on a bottom surface of the substrate, wherein the tacking layer is optionally formed on the top surface of the substrate. According to the garment bonding member of the present invention, outer cloth, intermediate cloth, and inner cloth of a garment are firmly and permanently fixed without sewing, and preliminary fixing is possible without a sewing work in previous fixation to an accurate position before bonding of the bonding member, so that excellent work efficiency and economic feasibility are imparted in production of high garments.
Patent KR-20210067058-A (KR)
Title: Electrichromic device using barrirer film incorporation metal mesh and method for manufacturing thereof
Inventor: HAN SEUNG HO
IPC: G02F1/161
Filed: 2019-11-29
Abstract: The present invention relates to an electrochromic device using a metal mesh bonding barrier film and a manufacturing method thereof. According to the present invention, the electrochromic device using the metal mesh bonding barrier film includes: a monolithic all-solid-state electrochromic device and the metal mesh bonding barrier film laminated on top of the monolithic all-solid-state electrochromic device. Accordingly, a response speed of the electrochromic device is improved.
Patent KR-20210067301-A (KR)
Title: Composition for producing allulose and method of producing allulose using thereof
Inventor: KIM MINHOE
IPC: C07H3/02
Filed: 2019-11-29
Abstract: The present application relates to a novel composition for preparing allulose, and a method for preparing allulose using the same. Since an allulose precursor of the present application can be easily converted into the allulose, and the level of conversion to substances other than the allulose is low, the allulose precursor can be usefully used to improve quality stability of a food composition containing the allulose.
Patent KR-20210070830-A (KR)
Title: Straw cleaner with automatic application
Inventor: JANG HAE SUK
IPC: A47L13/256
Filed: 2019-12-05
Abstract: The present invention relates to a wet mop cleaner of an automatic mop replacement type, comprising: a body including a mop plate having a predetermined area, and a handle mounted on a central part of the mop plate; a mop supplying unit disposed on a front upper part of the mop plate and providing a mop; a mop collection unit disposed on a rear upper part of the mop plate and collecting the mop supplied from the mop supplying unit; a roller means mounted on a lower part of the mop plate and rotating in one direction; and a conveyor belt surrounding the roller means, and mounted in a closed loop path for moving the mop supplied from the mop supplying unit to the mop collection unit or fixing the mop on the ground. Accordingly, the mop cleaner removes difficulties from replacing, reversing, washing, etc., during cleaning by providing and collecting the mop.
Patent KR-20210075368-A (KR)
Title: the pre-bidding stage modularization feasibility assessment method of the decision system in the bidding process of construction work
Inventor: NAM JU HYUN
IPC: G06Q30/08
Filed: 2019-12-13
Abstract: The present invention is designed to review the bid feasibility through related data using a dedicated application after construction bid announcement. To review the bid feasibility through related data using a dedicated application after construction bid announcement, a decision-making system in a bidding stage of a construction work includes: categories including schedules, costs, and site characteristics; and detailed elements including time reduction, cost, and cash flow which are classified and linked under the category. The categories and the detailed elements are each given a numerical value and are quantitatively quantified. By modularizing and quantifying the decision-making system which has been going on and on, it is possible to derive results more accurately and quickly.
Patent KR-20210075650-A (KR)
Title: Method for integrating medical records in practice management software and system thereof
Inventor: LEE JOON HO
IPC: G16H70/20
Filed: 2019-12-13
Abstract: Disclosed are a method for integrated management of medical records and an integrated system for dental work therefor. According to the method for integrated management of medical records and the integrated system for dental work therefor according to an embodiment, when using a dental work program, a user is provided with a solution the user needs according to the environment and taste of the user as desired, a space for storing medical records is integrated and managed in one common database. Accordingly, the user can use a customized solution suitable for the user, and, at the same time the user can use the database in common, thereby increasing work efficiency.
Patent KR-20210078803-A (KR)
Title: Apparatus for testing weld
Inventor: PARK HYUN CHUL
IPC: G01N29/14
Filed: 2019-12-19
Abstract: The present invention relates to an apparatus for testing a welding unit, which is able to transmit and receive ultrasonic waves on one side and the other side facing the one side in the welding unit, and detect an inner defect of the welding unit. In accordance with an embodiment of the present invention, the apparatus for testing the welding unit can comprise: a first transmission/reception unit which transmits a first ultrasonic wave having a preset wavelength toward a part to be inspected on the welding unit formed on a steel sheet, and receives a penetrating wave penetrating the part to be inspected and a scattered wave scattered by the part to be inspected; a second transmission/reception unit which transmits a second ultrasonic wave having a preset wavelength in advance to the part to be inspected, and receives a penetrating wave penetrating the part to be inspected and a scattered wave scattered by the part to be inspected; and a determination unit which determines a defect on the part to be inspected based on the penetrating waves and the scattered waves, respectively, received by the first transmission/reception unit and the second transmission/reception unit.
Patent KR-20210079581-A (KR)
Title: Heath necklace for containg medical magnet
Inventor: JANG BYEONG DON
IPC: A44C17/02
Filed: 2019-12-20
Abstract: A health necklace for accommodating a medical magnet of the present invention comprises: a strap unit; a pendant which is connected to the strap unit; and an accommodation cap unit which includes an accommodation body, an upper flange, and a mounting protrusion unit. The accommodation body is provided in the pendant and accommodates a medical first magnet. The upper flange is provided in an upper part of the accommodation body to prevent division and separation of a fixing resin material for fixing the first magnet. The mounting protrusion unit is provided on a lower wall of the accommodation body and mounts and supports the first magnet. The health necklace for accommodating a medical magnet of the present invention can be firmly bonded by accommodating the first magnet in the accommodation cap unit and providing a second magnet in an accommodation state in a strap. Therefore, compared to the prior art, arbitrary separation and exposure are minimized and human harmfulness is significantly reduced. By providing each of shielding layers on outer surfaces of the first and second magnets to reduce external dispersion of magnetic fields generated in the first and second magnets, restrictions on using accessories can be reduced and storage and handling are facilitated.
Patent KR-20210079763-A (KR)
Title: Cold rolled steel sheet and metal plated steel sheet having excellent bake hardenability and aging property at room temperature, and manufacturing method thereof
Inventor: LEE JE WOONG
IPC: C22C38/22
Filed: 2019-12-20
Abstract: According to one aspect of the present invention, a cold-rolled steel sheet having excellent bake-hardenability and room-temperature aging resistance includes 0.002-0.015 wt% of C, 1.5-3.0 wt% of Mn, no more than 0.03 wt% of P, no more than 0.01 wt% of S, no more than 0.01 wt% of N, 0.02-0.06 wt% of sol.Al, no more than 1.2 wt% (excluding 0) of Cr, and the remaining of Fe and inevitable impurities, and includes ferrite, which is a matrix structure, and the remaining of martensite as a microstructure, and a martensite fraction (D) defined by the following relational expression 1 can be no less than 70%. [Relational expression 1] D(%) = {Da / (Da + Db + Dc)} * 100 In the relational expression 1, Da, Db and Dc refer to the fraction (area%) of martensite observed in an observation area, Da refers to the fraction (area%) of martensite of which the minor axis/major axis ratio is 0.1-0.6, Db refers to the fraction (area%) of martensite of which the minor axis/major axis ratio is less than 0.1, and Dc refers to the fraction (area%) of martensite of which the minor axis/major axis ratio is more than 0.6.