baber/WOPTO huggingface dataset:
Patent KR-20200054094-A (KR)
Title: Iterative coherent mapping of cardiac electrophysiological (ep) activation including reentry effects
Inventor: BAR TAL MEIR
IPC: A61B5/363
Filed: 2019-11-07
Abstract: A method comprises a step of receiving an input mesh representation of a cardiac chamber, a set of measured positions on a wall tissue of the cardiac chamber, and a set of local activation times (LATs) measured at the positions. An input mesh is remeshed into a regular mesh containing regularized polygons. The set of measured positions and LATs is data fit to the regularized polygons. To obtain a cyclic EP activation wave solution on the regular mesh considering regression of an EP wave, LAT values and probabilities that the wall tissue includes the scar tissue are iteratively calculated for the regularized polygons. An electroanatomical map including a cyclic EP activation wave overlaid on the regular mesh is provided.
Patent KR-20210057350-A (KR)
Title: Vision camera module for small size milling machine
Inventor: KIM SAM DEUK
IPC: G03B11/00
Filed: 2019-11-12
Abstract: As a disclosed vision camera module for a small size milling machine includes a frame member, a vision camera, and a shutter member, when it is necessary to photograph a cutting state of a workpiece, a shutter member opens the vision camera, and when cutting is performed on the workpiece, the shutter member can cover the vision camera so that splashing of coolant to the vision camera can be prevented, and accordingly, it is possible to prevent contamination of the vision camera from cutting oil during cutting of the workpiece.
Patent KR-20210059511-A (KR)
Inventor: LIM KUEN SUN
IPC: G06Q30/06
Filed: 2019-11-15
Abstract: An IoT based sanitary pad storage box and a sanitary pad inventory management device are disclosed. The sanitary pad inventory management device comprises: a sanitary pad storage box to which an internet of things (IoT) sensor is attached, wherein the sanitary pad storage box is variably divided into a plurality of compartments to store sanitary pads in the plurality of compartments and a sensor is mounted in the plurality of compartments to detect an inventory amount of the stored sanitary pads; a sanitary pad storage information receiving unit for receiving sanitary pad storage information by tagging an IoT sensor attached to the sanitary pad storage box from a smartphone; and a sanitary pad inventory management unit that manages sanitary pad inventory based on the received sanitary pad storage information and recommends the lowest price site.
Patent KR-20210060936-A (KR)
Inventor: KIM JUNG SUP
IPC: B27L5/00
Filed: 2019-11-19
Abstract: The present invention relates to the improvement of a plate block (square, triangle, circle, etc.), which is a kind of teaching aid for early childhood education used for the purpose of creativity and intelligence development of infants or children through play. In particular, the present invention provides a plate block which has a beautiful appearance and is not bent or damaged during use. According to the present invention, wood is used in order to achieve the above objective. The wood is cut into a necessary shape (triangle, square, etc.) to obtain a long squire bar (20). The squire bar (20) is cut in the width direction at regular intervals. So, the plate block (10) can be obtained.
Patent KR-20210061642-A (KR)
Inventor: SHIM GA YONG
IPC: G06Q20/36
Filed: 2019-11-20
Abstract: The present invention relates to an electronic money transaction system and, more specifically, to a method of allowing an average user to easily use an electronic money transaction system. The present invention is based on the thought that the use of electronic money becomes very simple for a non-expert user if an ISP manages electronic money payment, and adds the charge corresponding to a telephone bill of a user or uses another suitable method for obtaining payment from the user. Such a function requires the mediation of the ISP, namely the interception of an electronic payment request transmitted by a vendor in transmission between the user and a third party. According to a proper embodiment of the present invention, an ISP uses electronic money on behalf of a user and requests payment in a telephone bill of the user. The ISP can manage all technical details required to obtain electronic money of a different form by a concentration method. All users of the ISP can simply use the electronic money obtained by the ISP by allowing the ISP to add the charges corresponding to telephone bills of the users. Moreover, the ISP can obtain electronic money of all major forms. If a vendor subsequently allows the payment of electronic money of one or more forms, the user can select the most economic payment method.
Patent KR-20190132964-A (KR)
Title: Method for Providing Mobile Payment by using Token Code
Inventor: KIM JAE HYUNG
IPC: G06Q50/00
Filed: 2019-11-22
Abstract: According to the present invention, a wireless payment method using a token code, which is executed through a program provided in a wireless terminal having a short-distance communication means, comprises the steps of: receiving a unique code stored in connection with payment processing means information of a user which is uniquely generated to identify a payment processing means of the user and stored in a storage medium on a network, and storing the unique code in a designated storage area of the wireless terminal; receiving a predetermined key value for dynamically generating a one-time authentication code authenticating a payment to be processed through the payment processing means of the user, and storing the predetermined key value in the designated storage area of the wireless terminal; dynamically generating the one-time authentication code by applying generation information including the stored key value to a designated code generation algorithm during the payment; extracting the unique code stored in the designated storage area of the wireless terminal to form an identification code identifying the payment processing means of the user stored in the storage medium on the network; and generating a token code having a designated data structure including the identification code and the one-time authentication code to integrally transmit the identification code and the one-time authentication code to a designated server. The token code is transmitted to the designated server through a wireless network to which the wireless terminal is connected, or provided to a short-distance payment terminal through the short-distance communication means of the wireless terminal and then transmitted to the designated server through the payment terminal. The present invention can be used safely without worry about hacking, theft, loss and abuse of electronic gift certificate.
Patent KR-20210064488-A (KR)
Title: Hologram display device
Inventor: LEE JIWON
IPC: G02B5/32
Filed: 2019-11-25
Abstract: A hologram display device includes: a light source unit which includes a plurality of light sources and emits light through light sources which are turned on among the plurality of light sources; a light guide plate which converts the light received from the light source unit to a planar light; a spatial light modulator which spatially modulates the planar light to produce a hologram image; a sensing unit senses a position of a user watching the hologram image; and a light source driving unit which turns on the at least one of the plurality of light sources, based on information on the position of the user sensed by the sensing unit. Accordingly, the user can accurately recognize a holographic image even in a moved position.
Patent KR-20210066415-A (KR)
Title: Apparatus for opening and closing door of dish washer
Inventor: KIM KUN JUNG
IPC: A47L15/42
Filed: 2019-11-28
Abstract: The present invention relates to an apparatus for opening and closing a door of a dishwasher to implement a complete opening of the door. According to the present invention, the apparatus comprises: a support housing fixed at a position coming in contact with a door on the front side of a main body of a dishwasher and having a channel formed therein to extend in a front-rear direction of the dishwasher; and a first sliding block and a second sliding block sequentially disposed in the channel in the longitudinal direction of the channel to slide along the channel. The first sliding block includes a hook protruding downward from one end facing the front side of the dishwasher in an installed state. The second sliding block is arranged to come in contact with the other end of the first sliding block from the rear side of the first sliding block. The channel includes a first section allowing only a sliding motion of the second sliding block and a second section allowing a rotational motion of the second sliding block.
Patent KR-20210068170-A (KR)
Title: Manufacturing Method of Oral Cleaner Using Omija Extracts
Inventor: NOH SEUNGHYEON
IPC: A61Q11/00
Filed: 2019-11-29
Abstract: The present invention relates to a method for manufacturing an oral cleaner using Schisandra chinensis having high antibacterial activity by mixing a plurality of effective additives with a Schisandra chinensis concentrate obtained by concentrating an extract, which is obtained by inputting Schisandra chinensis in water and extracting the same, to 50 brix levels.
Patent KR-20210067757-A (KR)
Title: photolithography method
Inventor: LEE YONG WOOK
IPC: H01L21/76
Filed: 2019-11-29
Abstract: A photolithography method is provided. The method includes the steps of: forming a photoresist layer on a wafer; exposing a part of the photoresist layer to light using an exposure device and a mask; and forming a photoresist pattern by removing an unexposed part of the photoresist layer. The mask includes: a substrate having a main pattern area and a blocking area outside the main pattern area; a main pattern on the main pattern area of the substrate; and a blocking pattern on the blocking area of the substrate. The outer periphery of the blocking pattern can extend over a maximum area of the mask illuminated by the exposure device or out of the maximum area of the mask.
Patent KR-20210071397-A (KR)
Title: Clip bar support
Inventor: MIN BYUNG OK
IPC: E04F13/08
Filed: 2019-12-06
Abstract: The present invention relates to a support which supports a clip bar for installing a wall finishing material (hereafter, referred to as the wall drain board) such as a color steel plate and SMC or a wall drain board and, more specifically, to a length-adjustable clip bar support capable of length adjustment by multi-level connection with a single-structure support. The length-adjustable clip bar support comprises: a coupling unit (20) coupling a support object to one side of a body (10); teeth (112) formed on one surface of the body (10) at regular intervals in a longitudinal direction; a side support unit (130) formed on both sides of the width direction of the body (10) to support and guide both sides of another coupled body; and a stopping protrusion (132) provided on the side support unit (130) and stopped on both sides of another tightly connected body to prevent detachment. Also, the coupling units (20) are formed as a pair on the front and rear portions of the body (10) to face each other. Also, the side support unit (130) and the stopping protrusion (132) are installed and face each other on the front and rear portions of the body (10).
Patent KR-20210071402-A (KR)
Title: Method of preparing diisocyanate composition and optical lens
Inventor: PAI JAEYOUNG
IPC: G02B1/04
Filed: 2019-12-06
Abstract: In an embodiment, in a process of preparing diisocyanate from diamine through diamine hydrochloride, an aqueous hydrochloric acid solution may be used instead of hydrogen chloride gas and solid triphosgene may be used instead of phosgene gas. In addition, the embodiment provides a method, capable of preparing a higher quality diisocyanate composition and optical lens by controlling a moisture content in the diamine hydrochloride composition for preparing diisocyanate within a specific range.
Patent KR-20210072243-A (KR)
Title: Double inkstone
Inventor: KIM YONG HWAN
IPC: B43M99/00
Filed: 2019-12-09
Abstract: The present invention provides two dent parts as a double inkstone. By forming two dent parts as the double inkstone according to the present invention, it can be used by two people in a space of one inkstone and does not overlap each other, so that practicality is emphasized in using the double inkstone separately.
Patent KR-20210073086-A (KR)
Title: Real estate auction expected contract price big data analysis system using machine learning and method thereof
Inventor: KIM SUNG HOON
IPC: G06Q50/16
Filed: 2019-12-10
Abstract: Disclosed are a big data analysis system of an expected contract price of a real estate auction using machine learning and a method thereof. The big data analysis system of an expected contract price of a real estate auction using machine learning constructs a real estate big data analysis and modeling system with a case number and item information of a real estate auction item including a photograph and a video, a certified copy of real estate register, a land register/forest land register, a building register, and appraisal report information in an auction item database of a real estate auction prediction contract price big data analysis system of a licensed real estate agent for a real estate auction item of which a sale date is announced in a court, uses a real estate auction contract price prediction model using machine learning by a highest bid method of the auction item based on an appraised value/lowest price of the real estate auction item in accordance with a court/region/use/floor space/site area/building area of an apartment, a detached house, a townhouse, a multiplex housing unit, a villa, a studio, an efficiency apartment, a commercial building, a factory, a factory site, land, etc. to analyze real estate auction prediction contract price big data to predict a real estate auction contract price for real estate auction bidders, and provides the real estate auction contract price of the auction item and statistical information.
Patent KR-20200102909-A (KR)
Inventor: MIHAJLOVIC GORAN
IPC: H01L43/10
Filed: 2019-12-10
Abstract: Provided is a vertical spin transfer torque MRAM memory cell, including a magnetic tunnel junction including a free layer, a pinned layer, and a tunnel barrier between the free layer and the pinned layer. The free layer includes a switchable magnetization direction perpendicular to a plane of the free layer. A cap layer is provided adjacent to the magnetic tunnel junction. The thickness of the cap layer is increased so that the cap layer serves as a heating layer, which causes a decrease in the current density during writing and increases the writing margin. In some embodiments, a resistive heating layer is added to the memory cell to be adjacent to the cap layer, in order to improve the signal-to-noise ratio during reading, by removing shot noise while also achieving the lower current density and the increased writing margin.
Patent KR-20210073703-A (KR)
Title: Light modulator, optical device including the light modulator and electrical apparatus including the optical device
Inventor: PARK JUNG HYUN
IPC: B32B7/023
Filed: 2019-12-10
Abstract: A light modulator, an optical device including the light modulator and an electrical apparatus including the optical device are disclosed. The disclosed light modulator includes a resonator in which a refractive index variable by an external stimulus is modulated to modulate a phase of incident light. The resonator includes a cavity layer and a first reflective structure and a second reflective structure that face each other with the cavity layer interposed therebetween. At least one of the first reflective structure and the second reflective structure is formed by repeatedly alternately stacking first material layers and second material layers having different reflectance. Any one of the first material layers is replaced with a third material layer having a reflectance different from that of the first material layers, or its thickness is formed different from the thickness of the other first material layers. It is possible to provide a light modulator comprising a reflective stack having precisely controlled reflectance or transmittance.
Patent KR-20210074031-A (KR)
Title: Distribution board
Inventor: KIM SANG JIN
IPC: H02B1/20
Filed: 2019-12-11
Abstract: According to an embodiment of the present invention, a distribution board comprises: a circuit breaker receiving power from the outside and distributing power; a bus bar electrically connected to the circuit breaker; and a bus bar support block for supporting the bus bar. The bus bar support block includes a support part on which a connection member is seated. The support part is divided into an input zone receiving power from the circuit breaker and an output zone outputting power to the bus bar. When the connection member is seated on the support part, an upper surface of the connection member may be provided to have the same height as a connection terminal of the circuit breaker. Therefore, the distribution board can be easily installed.
Patent KR-20210053774-A (KR)
Title: System and method for trading based on party trust using blockchain
Inventor: JEON CHANG BAE
IPC: G06Q20/38
Filed: 2019-12-12
Abstract: The present invention relates to a system for transaction based on party reliability using a blockchain, which comprises the steps of: listing, by a transaction platform server, a product or service input by a seller terminal; confirming a reliability rating of a seller, and receiving a purchase intention determined in consideration of the confirmed reliability rating from a purchaser terminal; receiving, by the purchaser terminal, a command for transferring a value-fixed token of a purchaser to a cryptocurrency management server after the purchase intention is input; receiving the reliability of the seller by the purchaser terminal to transmit the same to the transaction platform server or the cryptocurrency management server after the product and the service are provided for the purchaser; and transferring the value-fixed token transmitted to the cryptocurrency management server to a token address of the seller when a purchase confirmation is transmitted from the purchaser terminal to the transaction platform server or the cryptocurrency management server. The value-fixed token transferred to the token address of the seller is exchanged for a value-variable token in the cryptocurrency management server, and the exchanged value-variable token is exchanged for cash in a cryptocurrency exchange. In accordance with the present invention, a party reliability update is performed by using a blockchain using both a value-fixed token and a value-variable token, such that evaluation can be performed simultaneously on a plurality of platforms applied based on an open API.
Patent KR-20200043308-A (KR)
Title: Method of distillation of black pepper effectivity
Inventor: JEONG YEON CHAN
IPC: B01D3/40
Filed: 2019-12-24
Abstract: Provided is a method for extracting piperine from black pepper by distillation, comprising the following steps: supplying a raw material or solution to be separated inside a distillation tank; applying the supplied raw material or solution in the circumferential direction on the inner circumferential surface of a rotating part which is rotating; heating the same for a set time at a set temperature while the solution is applied to the inner circumferential surface of the rotating part; collecting the heated solvent through a connecting part in an outer region of the rotating part; and discharging vaporized solutes through a through-hole in the rotating part. According to the present invention, it is possible to separate heat-sensitive substances at a low temperature with high purity.
Patent KR-20210081758-A (KR)
Title: Variable control layer depth malfunction checking apparatus and variable control layer depth malfunction checking method
Inventor: KIM SU IL
IPC: G05B23/02
Filed: 2019-12-24
Abstract: According to the present invention, provided is a control layer depth variable malfunction diagnosis method. The method includes: a step in which a control part displays a control screen visualized with an image corresponding to each module of a system at an initial setting control layer depth level; a step in which a system diagnoses the malfunction of a module by unit of control organized at the initial setting control layer depth level, for every preset scheduled time unit; a step in which the system, when malfunction is discovered as a result of the diagnosis, transmits a malfunction warning along with information about the module diagnosed for the malfunction to the control part; a step in which the control part converts an image corresponding to the malfunctioning module into a malfunction display image and displays the same while issuing a malfunction warning, based on information about the malfunction warning transmitted from the system and the module diagnosed for the malfunction; a step in which the control part, when sensing the input of a control layer depth selection signal, requests the system for malfunction diagnosis with a control layer depth corresponding to the control layer depth selection signal; a step in which the system diagnoses the malfunction of the module by unit of control organized at the requested control layer depth level; a step in which the system transmits the information about the module diagnosed for the malfunction at the requested control layer depth level to the control part; and a step in which the control part displays an image corresponding to the unit of control at the control layer depth level to which the malfunctioning module belongs, while displaying a malfunction display image for the malfunctioning module, based on information about the module transmitted from the system. Therefore, the present invention is capable of preventing a waste of power consumption for malfunction diagnosis on each module.
Patent KR-20210086840-A (KR)
Title: Method for alerting when surrounding situation of car is dangerous situation by driving guide, and device using the same
Inventor: JUNG SUN TAE
IPC: B60W30/08
Filed: 2019-12-30
Abstract: In accordance with the present invention, a method for determining whether a surrounding situation of a vehicle is risky, and generating a driving guide to issue an alarm, comprises the steps of: (a) inputting, by a driving situation determining and guiding device, a surrounding image to an image analysis module to allow an image analysis module to analyze the surrounding image so as to output surrounding environmental information including information on at least one object existing around a vehicle when the surrounding image of the vehicle is obtained from at least one camera mounted on the vehicle; (b) inputting, by the driving situation determining and guiding device, the surrounding environmental information to a risk situation determining module to allow the risk situation determining module to perform deep-learning calculation on the surrounding environmental information so as to output predicted values as the probability to correspond to a plurality of preset risk situation categories, and determining whether a surrounding situation of the vehicle corresponds to a specific risk situation category with reference to the predicted values; and (c) allowing, by the driving situation determining and guiding device, a driving guide generating module to generate at least one of specific visual driving guide information and specific voice driving guide information corresponding to the specific risk situation category so as to enable a driver of the vehicle to recognize a specific risk situation corresponding to the specific risk situation category when it is determined that the surrounding situation of the vehicle corresponds to the specific risk situation category among the preset risk situation categories.
Patent KR-20190017865-A (KR)
Title: 다층 벌룬
Inventor: JAMOUS ARAM
IPC: A61F2/95
Filed: 2017-06-07
Abstract: 몇몇 예에서, 의료 장치는 팽창 구성으로 팽창가능한 벌룬을 포함한다.  벌룬은 내층 상에 공압출되는 외층을 포함한다.  외층은 내층의 최대 반경 비보다 더 낮은 최대 반경 비를 갖는다.