baber/WOPTO huggingface dataset:
Patent KR-20190116901-A (KR)
Title: 반사 방지, 내스크래치성 유리 기판 및 그의 제조 방법
Inventor: NAVET BENJAMINE
IPC: C03C3/087
Filed: 2017-03-13
Abstract: 본 발명은 N 2 의 소스 기체를 이온화시켜 N의 단일 전하 및 다중 전하 이온의 혼합물을 형성하는 단계, 20 kV 내지 30 kV의 가속 전압 및 5 x 10 16  이온/㎠ 내지 10 17  이온/㎠의 이온 선량으로 가속화시켜 N의 단일 전하 및 다중 전하 이온의 빔을 형성하는 단계를 포함하는 이온 주입에 의한 내스크래치성 반사 방지 유리 기판의 제조 방법에 관한 것이다. 또한, 본 발명은 이러한 방법에 따라 단일 전하 및 다중 전하 이온의 혼합물로 이온 주입하여 처리된 영역을 포함하는 내스크래치성 반사 방지 유리 기판에 관한 것이다.
Patent KR-20200092810-A (KR)
Title: Gel-nail curing device
Inventor: LEE KUM YONG
IPC: A45D29/18
Filed: 2019-01-25
Abstract: The present invention provides a gel nail curing apparatus, and comprises: a housing wherein an internal space which can accommodate a hand or a foot to which a gel nail is applied is formed; an illumination unit including a plurality of LEDs curing the gel nail by emitting visible light toward the hand or the foot; and a control unit controlling the LED of the illumination unit. The illumination unit promotes hardening of the gel nail by emitting a visible light wavelength band reacting with a photoinitiator included in the gel nail.
Patent KR-20200094407-A (KR)
Title: System and method for local currency transaction
Inventor: HAN JUN SEONG
IPC: H04L9/06
Filed: 2019-01-30
Abstract: Provided are a local currency trading system capable of improving the possibility of using local currency based on a blockchain, and a method thereof. The method comprises the following steps of: issuing a token-based electronic local currency linked to an issued amount when a local currency transaction server operating as a node of a blockchain network receives a request for issuing the local currency; processing payment by providing electronic local currency corresponding to a payment amount according to payment information to an account of a local resident and storing payment details according to the payment processing; and when payment request information is received from an affiliated store terminal or a user terminal, the local currency transaction server transfers electronic local currency corresponding to a purchase amount of a purchaser account to an account of the affiliated store to process payment.
Patent KR-20200079152-A (KR)
Inventor: CUI HAOTIAN
IPC: G01D5/249
Filed: 2019-02-08
Abstract: The present invention relates to a rotary encoder technology, and provides a multi-turn absolute encoder, encoding method, controller, and storage medium. The encoder comprises: a rotary shaft; a control circuit board; a magnet; a Hall sensor; a controller; a main controller; a single-turn absolute encoder; and a non-volatile memory. On one side of the control circuit board, the rotary shaft is vertically installed. The magnet and the rotary shaft are fixed and connected to each other. The Hall sensor is installed at a position corresponding to the magnet on the other side of the control circuit board to collect information on the number of windings of the rotary shaft after the power supply is turned off. The controller is used to collect data of the Hall sensor after the power supply is turned off. The single-turn absolute encoder is installed at a position on a lower side of the magnet on one side of the control circuit board to be used to collect relative position information of the rotary shaft after the power supply is turned on. The main controller calculates the absolute position information of the rotary shaft. One embodiment of the present invention has a simple structure and a small volume, and is easy to integrate.
Patent KR-20190017007-A (KR)
Inventor: JANG DONG GYU
IPC: C08K5/5313
Filed: 2019-02-12
Abstract: The present invention relates to an epoxy acryl based optical lens and, particularly, to a resin composition for an epoxy acryl based intermediate refractive optical lens having 1.53-1.58 of a solid-phase refractive index and excellent release properties, thermal stability, light resistance and compression strength. According to the present invention, the resin composition for an epoxy acryl based intermediate refractive optical lens having 1.53-1.58 of a solid-phase refractive index contains: 50-70 wt% of bisphenol A epoxy acrylate in which content of an epoxy group-containing compound is 0.7 wt% or less; 21-45 wt% of methylmethacrylate; and 1-17 wt% of a reactive diluent. The present invention controls content of the epoxy group-containing compound remaining in a process of manufacturing the epoxy acrylate, and contains a large quantity of MMA in the composition, thereby being able to manufacture an epoxy acryl based intermediate refractive optical lens at low costs, which has excellent release properties, thermal stability, heat resistance and compression strength while maintaining transparency and Abbe number in a better state. According to the present invention, the epoxy acryl based intermediate refractive optical lens may replace a conventional intermediate refractive optical lens to be widely used in various fields.
Patent KR-20200103345-A (KR)
Inventor: SO EUNG SUP
IPC: A47B77/02
Filed: 2019-02-25
Abstract: The present invention relates to a sink comprising: a top plate separated from the ground by a prescribed distance, and supported by one or more support members or coupled and fixed on a wall; and one or more prefabricated lower cabinets drawn or stored in a space underneath the top plate between the upper plate and the ground. Through the structure in which the top plate and the lower cabinets are separated, unlike a conventional technique, individual or partial replacement is possible when the cabinets are damaged and cleaning is easy. Also, kitchen utensils or seasoning can be conveniently withdrawn and stored, and storage boxes or doors of the lower cabinets can be selectively replaced in accordance with preferences, thereby maximizing user convenience. In addition, according to a manufacturing method of the sink, the top plate and the lower cabinets can be separately constructed to facilitate construction, shorten construction periods, and reduce construction costs.
Patent KR-20200106311-A (KR)
Inventor: LEE CHANG HEE
IPC: G06Q50/18
Filed: 2019-03-04
Abstract: Provided are a content management method using a blockchain and a system thereof. A content management system using a blockchain comprises: a blockchain generator which is connected to a blockchain network, which is a network consisting of at least one peer, obtains a registration request of a transaction for content from the blockchain network, and records the obtained transaction in a block to generate a blockchain; and a peer which requests the registration of a transaction of the content to the blockchain network and obtains a blockchain consisting of at least one block in which the transaction is recorded.
Patent KR-20200109141-A (KR)
Title: Negative electrode and secondary battery comprising the same
Inventor: KIM YOUNG JAE
IPC: H01M4/62
Filed: 2019-03-12
Abstract: The present invention relates to a negative electrode which comprises: a negative electrode current collector; and a negative electrode active material layer formed on the negative electrode current collector. The negative electrode active material layer includes a silicon-based active material and a negative electrode binder, wherein the negative electrode binder includes an aqueous binder and a rubber-based binder in a weight ratio of 82:18 to 88:12. The aqueous binder includes at least one selected from the group consisting of polyvinyl alcohol, polyacrylic acid, polyethylene glycol, polyacrylonitrile and polyacrylamide.
Patent KR-20200113452-A (KR)
Title: Manufacturing method of precast geopolymer concrete member
Inventor: LEE CHA DON
IPC: C04B40/02
Filed: 2019-03-25
Abstract: Disclosed is a method for preparing a precast geopolymer concrete member. An embodiment of the present disclosure provides a method for preparing a precast geopolymer concrete member includes: mixing a geopolymer binder including fly ash with non-hardened geopolymer concrete composition including an alkali stimulant, water, and an aggregate; pouring the non-hardened geopolymer concrete composition into a mold according to the precast geopolymer concrete member to be prepared; performing a high and constant temperature curing process for the geopolymer concrete composition at a high temperature and constant temperature for 3 to 5 hours at a maximum curing temperature of 60 to 70°C; curing the geopolymer concrete composition while reducing a curing temperature with a specific gradient from the maximum curing temperature to a minimum curing temperature which is preset; and performing a low-and-constant temperature curing process for the geopolymer concrete composition at the minimum curing temperature for a specific time.
Patent KR-20200113677-A (KR)
Title: Cradle for intraoral scanner with integrated processor and intraoral scanner system including the cradle
Inventor: HONG JU MYUNG
IPC: A61B5/00
Filed: 2019-03-26
Abstract: Disclosed are a cradle for an intraoral scanner embedded with a processor capable of resolving restrictions on movement, and an intraoral scanner system including the same. According to an embodiment of the present invention, the cradle comprises an embedded system embedded with a processor receiving two-dimensional digital image data from an intraoral scanner to convert the same into three-dimensional data.
Patent KR-20200118338-A (KR)
Title: Method for Processing Intention Index Information
Inventor: KIM JAE HYUNG
IPC: G06Q30/02
Filed: 2019-04-05
Abstract: According to the present invention, a method for processing intention index information is executed through an operation server which communicates with a user terminal. The method comprises: receiving, from the user terminal, user intention information including at least n(1<=n<=N) item-specific information set by a user among N(N>=2) items designated to identify user intention; reading the user intention information based on a preset intention reading rule to generate intention index information which is obtained by indexing the probability for which the user intention will be realized; and calculating value information corresponding to the level of economic value to be paid to the user based on the intention index information, and providing the calculated value information to the user.
Patent KR-20200120821-A (KR)
Inventor: PARK JONG SEON
IPC: G06F3/041
Filed: 2019-04-12
Abstract: Provided is a thin touch sensor capable of sensing the position and pressure of a touch. The touch sensor comprises: a base layer; a matrix form of electrode parts disposed on the base layer to be arranged in a first direction and a second direction perpendicular to the first direction; and loop-shaped strain gauges disposed on the same layer as the electrode parts and disposed between adjacent electrode parts in the second direction, wherein the strain gauges include a plurality of resistance lines extended in the first direction and a plurality of connection lines extended in the second direction, adjacent two resistance lines in the second direction among the plurality of resistance lines are connected by one of the plurality of connection lines, and the plurality of connection lines are disposed to be spaced apart from each other in the first direction.
Patent KR-20190125944-A (KR)
Inventor: AHN SEONG YONG
IPC: C08F114/06
Filed: 2019-04-25
Abstract: The present invention relates to a vinyl chloride polymer and a method for preparing the same and, more specifically, to a vinyl chloride polymer of which a polydispersity index is 2.0 to 2.3 and a porosity is 60% or higher, and a method for preparing the vinyl chloride polymer. More particularly, in the method for preparing the vinyl chloride polymer, a vinyl chloride polymerization seed having a conversion rate of 5 to 20% is first prepared by means of prepolymerization, and then a vinyl chloride monomer is input to the vinyl chloride polymerization seed and a vinyl chloride polymer is polymerized (main polymerization), wherein a temperature differential between the prepolymerization and the main polymerization is adjusted to 5 to 15 °C. The preparation method has an advantage of increasing polymerization productivity. The vinyl chloride polymer polymerized by means of the preparation method shows the physical properties and thus has advantages of enhancing fish eye quality and initial coloration as well as ensuring excellent processability.
Patent KR-20200131458-A (KR)
Inventor: BAE JANG GEUN
IPC: B65D25/56
Filed: 2019-05-14
Abstract: The present invention relates to a dispenser container, which comprises: a container unit for storing content; and a dispensing unit coupled to an upper portion of the container unit, sucking the content through a suction pipe by pressure, and discharging the same to the outside. Also, a slope unit having an inclined surface to collect the content at the center of a bottom surface of the container unit is formed at a lower end of the container unit. According to the present invention, the remaining amount of the content can be maximally used since the remaining amount of the content flows down to be collected at the center of the bottom surface by the slope unit formed at the lower end of the container unit.
Patent KR-20200132236-A (KR)
Inventor: LEE JAE KYUNG
IPC: B09B3/00
Filed: 2019-05-16
Abstract: The present invention relates to a recycling system of a solar module, comprising a tempered glass separation facility which separates the tempered glass from a solar module, wherein the tempered glass separation facility comprises: an input device to input the solar module; a heating device for heating the solar module input through the input device; a separation device for separating the tempered glass from the solar module heated by the heating device; and a discharge device for discharging the solar module from which the tempered glass is separated to the outside. In addition, the separation device includes: a separation roller which is driven to rotate and separates the tempered glass from the solar module; and a control unit which controls the rotation direction of the separation roller.
Patent KR-20200134076-A (KR)
Inventor: HAN BO HYEON
IPC: H05B1/02
Filed: 2019-05-21
Abstract: Provided are a wireless power transmission module which detects foreign matter between a wireless power transmission unit and a wireless power reception unit based on a change in power consumption after temporarily turning off an operating load, and a method for detecting foreign matter using the same. The provided wireless power transmission module measures power consumption of the wireless power reception unit after stopping a heater, and determines that the foreign matter exists between the wireless power transmission unit and the wireless power reception unit when the power consumption increases by more than a certain value than reference power consumption.
Patent KR-20200135699-A (KR)
Title: Umbrella stand a dry
Inventor: MIN HYEON GYU
IPC: F26B5/12
Filed: 2019-05-25
Abstract: The present invention relates to an umbrella rack having a drying function. According to the present invention, the umbrella rack having a drying function comprises: an umbrella input detection sensor consisting of an infrared light emitting unit and a light receiving sensor; a water detection sensor; a suction unit including a motor; a cylindrical body; and a holder. According to the present invention, an accident can be prevented by easily removing moisture from an umbrella.
Patent KR-20200139052-A (KR)
Inventor: SEOJIN LEE
IPC: A47B88/483
Filed: 2019-06-03
Abstract: The present invention relates to a storage box for a refrigerator of an entrance. According to an embodiment of the present invention, the storage box for a refrigerator of an entrance comprises: a base; first side walls stood at a front end part and a rear end part of an upper surface of the base; second side walls stood at a left side end part and a right side end part of the upper surface of the base. The first side walls each comprise: a plurality of first blocks stacked in a vertical direction and arranged in a horizontal direction; and a plurality of connectors connecting the first blocks adjacent in the horizontal direction to be movable.
Patent KR-20200141357-A (KR)
Inventor: PARK KI HWAN
IPC: E05C17/60
Filed: 2019-06-10
Abstract: The present invention relates to a sliding door buffering structure with a stopper for common use, comprising: a door piece support frame (3) installed on a door frame (F) to movably support door pieces (Di, Do) opened/closed along the door frame (F); a stop damper (5) which prevents the door pieces (Di, Do) from colliding with a vertical frame body (V); and a suspension damper (7) which buffers and suspends the door pieces (Di, Do) moving on the door frame (F) at a second correct position. The door pieces (Di, Do) include the stopper for common use (45) which, when approaching the vertical frame body (V), hangs on a stop bump (24) of the stop damper (5), and suspends the door pieces (Di, Do) at the first correct position while preventing a collision with the vertical frame body (V), and, when being farther apart from the vertical frame body (V), hangs on a suspension bump (31) of the suspension damper (7) and suspends the door pieces (Di, Do) at the second correct position. Accordingly, the present invention is able to unify a stopper, which is mounted on an outer door piece to operate the stop damper on the outer door piece for preventing a collision with the door frame when the door pieces are closing, with a stopper, which is mounted on an outer door piece to operate the suspension damper for suspending the outer door piece of the sliding door at the middle of the door frame, by the stopper for common use, make the structure compact and simplify the buffering structure in the door piece support frame, allow a user to more easily manufacture and maintain the sliding door, and accordingly reduce manufacturing costs.
Patent KR-20200049469-A (KR)
Inventor: LEE WOONG KYU
IPC: G06F16/901
Filed: 2019-06-11
Abstract: Disclosed are a method for identifying uniqueness of graph data and an apparatus thereof. The method for identifying uniqueness of graph data includes the steps of: generating a first set of graph data at the current time; loading the second set of graph data from the previous time; tracking an identifier change of the graph data by comparing the identifiers of the graph data constituting each of the first graph data set and the second graph data set with each other; and assigning a label indicating a change type of each graph data based on the tracking result.
Patent KR-20200143013-A (KR)
Inventor: LEE IN SEO
IPC: G16H30/40
Filed: 2019-06-14
Abstract: According to an embodiment of the present invention, a method for providing an interface comprises the steps of: outputting a matching interface based on a health medical examination image received from an information input terminal; converting the health medical examination image into a structured health medical examination table according to a user input corresponding to the matching interface; and transmitting health medical examination data including the converted health medical examination table to a database server.
Patent KR-20200143174-A (KR)
Inventor: LEE SEUNG IL
IPC: A01K29/00
Filed: 2019-06-15
Abstract: The present invention relates to an animal training device using multimedia, by which an animal is trained by using sound/image signals and a feeding unit. The device comprises: a training data providing unit (501) which provides training data produced to allow a training target (600) to learn by visual or auditory means; an image output unit (100) which outputs an image signal of the training data transmitted from the training data providing unit (501); a sound output unit which outputs a sound signal synchronized with the image signal output to the image output unit (100); a feeding unit which is positioned in or around the image output unit (100) and provides a reward (400) to an animal, the training target (600); and a mainboard unit (502) which processes and controls signals of the image output unit (100), sound output, and feeding unit and controls the signals to correspondingly operate with respect to each other.
Patent KR-20200016786-A (KR)
Title: Control apparatus for internal combustion engine
Inventor: KURODA RYUSUKE
IPC: F02D41/12
Filed: 2019-06-21
Abstract: A control apparatus for an internal combustion engine includes an electronic control unit (110). The electronic control unit (110) is configured to perform a fuel introduction process, calculate a total injection amount in the fuel introduction process when the fuel introduction process is performed, control each of fuel injection valves (17) based on a required injection amount per cylinder (11), stop fuel injection in some cylinders (11) among a plurality of cylinders (11) when the fuel introduction process is performed, and perform a cylinder deactivation process for controlling each of the fuel injection valves (17) to perform fuel injection dividing the total injection amount in a cylinder (11) other than the cylinders (11) for stopping fuel injection among the plurality of cylinders (11).
Patent KR-20210000568-A (KR)
Inventor: SONG JUNG IL
IPC: H01L21/683
Filed: 2019-06-25
Abstract: Provided are a device and a method for processing a substrate. The device for processing a substrate comprises: a process chamber having a processing space therein; a substrate support unit for supporting the substrate in the processing space; and a shower head unit positioned to face the substrate support unit at an upper portion of the substrate support unit, and supplying process gas to the processing space. The shower head unit includes: a discharge plate in which a discharge hole is formed; a distribution plate positioned to be stacked on the discharge plate; and a coupling member for coupling the discharge plate and the distribution plate. The coupling member includes: a first sleeve inserted into the distribution plate; a second sleeve inserted into the discharge plate; and a pin hinged to any one of the first and second sleeves, and rotated around a hinge shaft in a direction away from or close to the other one. According to the present invention, the discharge plate can be rapidly separated.
Patent KR-20210001004-A (KR)
Title: Automatic rain gutter
Inventor: AN JUN HYEON
IPC: E03F5/04
Filed: 2019-06-26
Abstract: The present invention relates to an automatically openable rain gutter and, more specifically, to an automatically openable rain gutter capable of normally blocking a sewer so as to prevent the spillage of odor from the sewer, and discharging rainwater through the sewer in case of rain by enabling a cap to be automatically opened by the weight of the rainwater. According to an embodiment of the present invention, the automatically openable rain gutter includes: a water collection part having a predetermined slope formed from an outer edge to the center, and having a drain with a predetermined area formed in the center; a support part combined with a lower part of the water collection part, and having a spoke formed to be connected with the outer edge so as to support a predetermined load in the center; and a door part combined between the water collection part and the support part, and opening and closing the drain. The door part includes: a spring fixing part combined with the support part; a spring fixed and combined inside the spring fixing part; and a cap connected with the spring to seal the drain by being pushed by the elastic force of the spring in a direction vertical to the ground. Therefore, when it does not rain, the cap closes the drain to block odor in a sewer such that the odor does not flow backward to above the ground, and, in case of rain, the spring is compressed by the weight of rainwater and the cap is opened to discharge the rainwater through the sewer.