baber/WOPTO huggingface dataset:
Patent KR-20210121697-A (KR)
Title: Manufacturing method of carbon composite co-doped with bimetallic transition metal and nitrogen and use thereof
Inventor: SUNG JONG YOO
IPC: H01M4/90
Filed: 2020-03-31
Abstract: The present invention relates to a method for preparing a carbon composite doped with heterogeneous transition metals having a single atom size and nitrogen. According to the method, the carbon composite doped with heterogeneous transition metals having a single atom size and nitrogen can be produced in a large scale with low production costs to provide an advantage in terms of cost competitiveness. In addition, the carbon composite doped with heterogeneous transition metals having a single atom size and nitrogen obtained by the method shows excellent oxygen reduction activity. Particularly, since the carbon composite is doped with the transition metals dispersed in a carbon composite (support) derived from MOF, with a single atom unit size or in the form of single atoms, it can provide maximized catalytic efficiency when being used as a catalyst (particularly, as an electrochemical catalyst).
Patent KR-20210122435-A (KR)
Title: Cultivation method of common sage with increased phenolic compound and flavonoid content by control of light quality
Inventor: HWANG SEUNGJAE
IPC: A01G22/15
Filed: 2020-04-01
Abstract: The present invention relates to a method for cultivating Salvia plebeia R. Brown with increased content of phenolic compound and flavonoid, comprising a cultivating step while irradiating a LED artificial light source of light quality having controlled light quantity ratio and composed of a mixture of red light, blue light, and near-infrared light in a plug tray of Salvia plebeia R. Brown in a closed-type plant production system.
Patent KR-20200037200-A (KR)
Title: A plurality of robot cleaner and A controlling method for the same
Inventor: ILSOO CHO
IPC: A47L11/40
Filed: 2020-04-02
Abstract: A control method of multiple robot cleaners according to the present invention includes a cleaning step in which a first robot cleaner and a second robot cleaner sequentially clean a first area and a second area which are included in a plurality of divided areas in a driving area, and the second robot cleaner starts cleaning in the first area after the first robot cleaner performs cleaning in the first area above a certain standard.
Patent KR-20210125741-A (KR)
Title: Dispenser for adhesive tape
Inventor: JEON DA HYEON
IPC: G01B3/1084
Filed: 2020-04-09
Abstract: Disclosed is a dispenser for adhesive tape. According to the present invention, the dispenser for adhesive tape comprises: a mounting part having a holder for supporting an adhesive tape main body side in a state where an unwinding operation is possible; a cutting part having a cutting blade spaced apart from the holder side and disposed on the mounting part side; and a measuring part having a connector having a scale for measuring the cut length of the adhesive tape and connected to the mounting part in a state where the measurement position can be adjusted by the connector.
Patent KR-20200122247-A (KR)
Title: Steering control system
Inventor: YAMASHITA MASAHARU
IPC: B62D5/00
Filed: 2020-04-13
Abstract: An actuator (10) applying power to a steering-related member, and a control device (100) controlling the actuator have a duplexing constitution. First and second control devices (100-1, 100-2) calculates the same controlled variable as first and second controlled variables (C1, C2), respectively. In a common mode, the control device (100) controls the actuator (10) in accordance with the first controlled variable (C1). Also, the first and second control devices (100-1, 100-2) transmit and receive the separately calculated controlled variables (C1, C2) through communication. If a gap arises between the first and second controlled variables (C1, C2), or if a communication failure occurs between the first and second control devices (100-1, 100-2), the common mode is switched to an independent mode. In the independent mode, the first and second control devices (100-1, 100-2) individually control the first and second actuators in accordance with the first and second controlled variables (C1, C2).
Patent KR-20210128553-A (KR)
Inventor: JIANQIANG ZHAO
IPC: B23K26/14
Filed: 2020-04-16
Abstract: The present invention relates to a welding process of an ultrathin plate belonging to a field of stainless steel welding. The process comprises steps of: grinding a welding opening material to expose a metallic luster; and cleaning and blow-drying the welding opening and removing oxide films, grease and dirt from the surface of the material. The laser head is precisely positioned through a control system and a transmission mechanism of an industrial robot so that the center of an intersection line of a video monitoring system in the laser head and a butt core of a workpiece are kept on the same line. An object of the present invention is to provide the welding process of a stainless steel ultrathin plate, which solves a problem of uncertainty in a conventional welding process, which is prone to have a large heat affected zone, large deformation, easy oxidation, weld penetration, etc. The present invention adopts a laser welding mode, has a high power density, a large fusion depth, a high speed, a narrow welding path and a smaller heat affected zone.
Patent KR-20200123391-A (KR)
Inventor: LIM DONG WOO
IPC: C07K14/81
Filed: 2020-04-17
Abstract: The present invention relates to a fusion polypeptide in which a 34-mer peptide of a pigment epithelium-derived factor (PEDF) and an elastin-based polypeptide (EBP) are combined, and uses thereof. The fusion polypeptide of the present invention exhibits thermal responsiveness and has improved angiogenesis inhibitory activity, thereby being expected to be used as a novel drug delivery system for treating neovascularization-dependent diseases such as retinal, corneal, and choroidal neovascularization, tumor growth, cancer metastasis, diabetic retinopathy and asthma.
Patent KR-20210132783-A (KR)
Title: Fuel supply system for vessel
IPC: F17C5/00
Filed: 2020-04-27
Abstract: A fuel supply system for a ship according to the present invention comprises: one or more fuel storage tanks (10) for storing ammonia fuel (1); a fuel supply tank (20) connected to the fuel storage tank (10) and supplying the ammonia fuel (1) to the ammonia engine (E) of the ship (S); and a gas-liquid separator (30) for separating the surplus ammonia fuel (2) recovered from the ammonia engine (E) into liquid ammonia (LA) in a liquid state and gaseous ammonia (GA) in a gaseous state, wherein the liquid ammonia (LA) separated by the gas-liquid separator (30) is recovered to the fuel supply tank (20), thereby capable of improving the efficiency of ammonia fuel.
Patent KR-20200135169-A (KR)
Inventor: JACOB D SILSBY
IPC: B65D45/32
Filed: 2020-04-28
Abstract: The present invention relates to a drink container and three position plug lids used therewith. The lid includes: a pipe-shaped sealing material having a flexible circumference sealing wall attached between upper and lower sealing carriers; a lifter member attached to the lower sealing carrier; and a cam member curving the flexible circumference sealing wall laterally and moving the same in an axial direction by controlling the movement of the lower sealing carrier relative to the upper sealing carrier, thereby moving the lid between an open position and a closed position, which are maintained in the drink container to prevent the removal of the lid, and a removal position for enabling the lid to be removed to wash the lid and the drink container.
Patent KR-20200051564-A (KR)
Inventor: KIM KYU PAL
IPC: C08K3/22
Filed: 2020-05-07
Abstract: The present invention relates to a super absorbent polymer exhibiting excellent thermal stability and, more specifically, to a super absorbent polymer comprising: base resin powder; and a surface cross-linking layer.
Patent KR-20210141033-A (KR)
IPC: A61B5/00
Filed: 2020-05-15
Abstract: The present invention relates to a skin analysis mirror using black light. And it is possible to manage skin by analyzing the skin with the color of the skin reflected in a mirror through a black light fluorescent lamp. According to an embodiment of the present invention, a skin analysis mirror using black light comprises: a mirror unit; a panel unit to which a mirror is attached; a case frame in a form of a picture frame surrounding the edges of the panel unit; an embedded light source unit; a power supply unit; and a UV blocking filter added to block UV rays harmful to the human body.
Patent KR-20210141162-A (KR)
Title: A staying qualification management system of migrant
IPC: G06Q50/26
Filed: 2020-05-15
Abstract: The present invention relates to a system for managing the staying qualification of a migrant, which can efficiently perform processes from grant of staying qualification to a migrant to management thereof. The system comprises: an input module for receiving the personal information of a migrant; a qualification grant module for granting staying qualification including the right to freedom and political rights of the migrant based on the personal information input into the input module; an employer module for accessing the qualification grant module, receiving information on the staying qualification granted to the migrant, and inputting changed information on the migrant; and a migrant module for accessing the qualification grant module and receiving information on the staying qualification granted to the migrant through self-verification. The personal information includes the economic background, educational background, and marital status of the migrant. The qualification grant module includes: a right to freedom simulator for granting entitlement to the right to freedom including choice of employment and stay; and a political right simulator for granting entitlement to political rights including the right to vote and the right to be elected.
Patent KR-20210146529-A (KR)
Inventor: SHIM WOOYOUNG
IPC: F03G7/00
Filed: 2020-05-27
Abstract: The present invention relates to an energy harvesting device for generating electric power by conduction of alkali ions. The energy harvesting device according to the present invention includes a laminated film in which a two-dimensional material is laminated and assembled, wherein the laminated film includes: a first region into which alkali ions are introduced; a second region into which alkali ions are introduced at a lower concentration than the first region or into which alkali ions are not introduced; and a third region which is positioned between the first region and the second region to partition the first region and the second region, and to which the interlayer distance of the two-dimensional material is fixed by physical restraint.
Patent KR-20210147132-A (KR)
Inventor: KIM MINSU
IPC: G11C8/08
Filed: 2020-05-27
Abstract: The present invention relates to a memory device. The memory device of the present invention comprises: banks; and a peripheral circuit configured to receive a command and an address from an external host device, transmit the command and address to the banks, and exchange data between the external host device and the banks. Each of the banks comprises: a memory cell array comprising memory cells; a row decoder coupled to memory cells through the word lines; bit line detection amplifiers coupled to the memory cells through the bit lines; and a column decoder configured to couple one part among the bit line detection amplifiers with the peripheral circuit. The memory cell array comprises two or more sections connected to different bit lines among the bit lines. Two or more sections are independent of each other for row-dependent errors. Therefore, the present invention is capable of providing a memory module having a reduced amount of resources required for error correction.
Patent KR-20210149314-A (KR)
Inventor: PARK JEEN
IPC: G06F11/10
Filed: 2020-06-02
Abstract: Embodiments of the present invention relate to a memory system, a memory controller, and an operating method of the memory system. According to the embodiments of the present invention, the memory system transmits the target data, which is the object for checking whether or not a bit-flip has occurred, to a host, and performs an error handling operation for the bit-flip of the target data when receiving the information from the host for which the bit-flip has occurred in the target data. Therefore, the memory system reduces a resource used to check the bit-flip, and a constraint of the algorithm used to check the bit-flip can be alleviated.
Patent KR-20210150833-A (KR)
Inventor: JUNG DAE SUNG
IPC: G10L25/69
Filed: 2020-06-04
Abstract: The present invention relates to a user interfacing method for setting a wake-up word for activating a speech recognition function and a device thereof, which can provide a user-defined wake-up word setting function by evaluating the suitability of text data which a user inputs to set a wake-up word. According to an embodiment of the present invention, the user interfacing method for setting a wake-up word for activating a speech recognition function comprises: a step of extracting a plurality of attributes from text data received to set a wake-up word based on a plurality of evaluation items included in a predefined rule-based model; a step of acquiring first suitability of the text data by evaluating suitability for each of the plurality of evaluation items based on the plurality of attributes; a step of acquiring second suitability of the text data by applying a feature vector based on the plurality of attributes to a previously generated learning-based model; a step of determining whether the text data are suitable as a wake-up word based on at least one between the first suitability and the second suitability; and a step of setting the text data as a wake-up word depending on a result of the determination.
Patent KR-20210152126-A (KR)
Inventor: JUNG JI HEE
IPC: G06F16/28
Filed: 2020-06-08
Abstract: The present invention relates to a clinical trial data classification device for providing the most suitable clinical trial information related to a search word input by a user during clinical trial data discovery. The device includes: a request processing unit receiving a clinical trial registration request from a user and instructing clinical trial data registration; a clinical trial data processing unit generating classification data converted so as to have a harmonized discovery standard specification from the clinical trial data; and a clinical trial data storage unit storing the classification data and providing a recommended search word related to the classification data or the classification data in response to a clinical trial discovery request from the user. The clinical trial data processing unit includes: a main element extraction unit extracting a clinical trial unique code and a main element as information for clinical trial description from the clinical trial data and generating object data; and a normalization processing unit receiving the object data from the main element extraction unit and performing normalization for object data-to-discovery standard specification conversion.
Patent KR-20210154330-A (KR)
Inventor: HONG SONG TACK
IPC: G06F15/16
Filed: 2020-06-12
Abstract: The present invention relates to an artificial intelligence (AI) mobile interface system and method. According to the present invention, the AI mobile interface method comprises: a step of executing an AI mouse by a user terminal, and clicking on a button for using handwriting in an initial screen of the user terminal; a step of generating a UI for drawing a picture by the handwriting, and providing an environment for drawing a picture on a screen of a smartphone; a step of drawing a specific picture by the handwriting through the provided UI screen, and inputting and storing a new picture information; a step of searching the handwriting information prestored in a memory based on the inputted new picture information, and determining whether the newly inputted picture information matches the prestored picture information; a step of, when the newly inputted picture information matches the prestored picture information, transmitting a corresponding message to a server; a step of receiving the message from the user terminal through a cloud computer by the server; and a step of outputting and executing an event in accordance with the message received by the server. As such, according to the present invention, a text, symbol, or icon inputted through a handwriting recognition screen on the mobile can be recognized, and a macro function for the Internet of Things (IoT) including PCs and smart cars can be executed, thereby providing convenience to a user in the IoT environment.
Patent KR-20220001949-A (KR)
Title: Working vehicle having telescopic master
Inventor: KIM JOONG HO
IPC: B66F9/08
Filed: 2020-06-30
Abstract: The present invention relates to a work vehicle having a telescopic master. As the work vehicle including the telescopic master which is mounted on the work vehicle to move a work machine up and down and move the work machine over a long distance, The provided work vehicle having the telescopic master comprises: a fixation boom respectively connected to and mounted on an upper link and a lower link of the work vehicle; an operating cylinder fixed to the fixation boom and provided with a rod which enters and exits as hydraulic pressure is supplied to an upper end thereof; a slide boom coupled to the fixation boom to slide and the rod of the operating cylinder is fixedly provided; and a slider coupled to the slide boom and the work machine is mounted on the front thereof.
Patent KR-20220003284-A (KR)
Title: Connecting sturcture between column and beam
Inventor: RYU HONG SIK
IPC: E04B1/24
Filed: 2020-07-01
Abstract: The present invention provides a joining structure between a column and a beam, comprising: a column; a beam including a pair of flange members installed to face each other, and a web member connected between the pair of flange members; and a stiffener installed at a joining portion of the column and the beam and installed so as to reinforce an upper area and a lower area of the joining portion, wherein the stiffener includes: a first stiffener joined at the column and the flange members; a second stiffener joined at the flange members and having a low height as compared with the first stiffener of the beam; and a third stiffener formed between the first stiffener and the second stiffener and having a curve line with a cross section decreased in the direction from the first stiffener to the second stiffener. The present invention can prevent a brittle fracture at the joining portion.
Patent KR-20220004864-A (KR)
Title: Lactobacillus plantarum SRCM101587 strain having probiotics-related enzyme secretion activity, fibrinolytic activity, antimicrobial activity, and not producing harmful enzyme and harmful metabolite and uses thereof
Inventor: SEO JI WON
IPC: A23C11/10
Filed: 2020-07-03
Abstract: The present invention relates to a Lactobacillus plantarum SRCM101587 strain with an accession number, KCCM12729P, which has acid resistance, bile resistance, heat resistance, intestinal epithelial cell adhesion ability, γ-hemolytic activity, thrombolytic activity, bile degradation activity, curd production ability, extracellular enzyme secretion ability, antibacterial activity against harmful microorganisms, and antibiotic resistance and does not produce biogenic amines, harmful enzymes, and harmful metabolites, and to uses thereof.
Patent KR-20210014569-A (KR)
Inventor: SONG JOUNG BEEN
IPC: A61B5/00
Filed: 2020-07-06
Abstract: The present invention relates to a scalp and hair care system based on a transtheoretical model, and a scalp and hair care terminal for the same. More particularly, the present invention relates to a scalp and hair care system based on a transtheoretical model, and a scalp and hair care terminal for the same, which provides changes in scalp and hair care habits by applying a transtheoretical model for scalp and hair care habits to users, and also allows systematic management of scalp and hair.
Patent KR-20220007178-A (KR)
Inventor: YOO KI SEOK
IPC: A63C1/16
Filed: 2020-07-10
Abstract: The present invention relates to an apparatus for strongly attaching a skate shoe and a blade by tightening a protrusion unit of a skate attachment plate to engage a bracket. The present invention is to provide the skate blade attachment apparatus for stabilizing the blade.
Patent KR-20220007465-A (KR)
Title: Particulate sample fixing apparatus for multi-purpose analysis
Inventor: LEE CHI GYU
IPC: G01N1/36
Filed: 2020-07-10
Abstract: According to the present invention, a sample fixing device comprises: a base unit having a base opening that is an opening opened in a vertical direction; and a wall unit protruding upwardly from the base unit so as to surround a receiving area, which is a vertically open area located on an upper side of the base opening. The base unit has a locking unit positioned on an inner side compared to the wall unit when viewed from the bottom and configured to define the base opening so that a sample, inserted downward into the receiving area, does not pass downward through the base opening and a sample is seated.
Patent KR-20210018047-A (KR)
Title: Method for peeling resin sheet
Inventor: SAITO YOSHINOBU
IPC: H01L21/67
Filed: 2020-07-14
Abstract: The present invention provides a method for peeling a resin sheet which can easily form a peeling point of the resin sheet in close contact with a plate-shaped object. In the method for peeling the resin sheet peeling the resin sheet from the plate-shaped object to which the resin sheet is stuck, the method for peeling the resin sheet comprises: a resin sheet heating step of heating an end of a resin sheet of a plate-shaped object to which the resin sheet is stuck and forming a peeling point by peeling the resin sheet upward from the end; and a resin sheet removal step of removing the resin sheet from the plate-shaped object by peeling the resin sheet from the peeling point.
Patent KR-20220009617-A (KR)
Inventor: KIM BAE HUN
IPC: H04N5/232
Filed: 2020-07-16
Abstract: An object of the present invention is to provide an image monitoring system providing a linkage tracking function capable of extracting and tracking characteristics of a moving person and object because a monitoring area can be photographed without blind spot with a plurality of cameras. An image surveillance system providing a linkage tracking function with an artificial intelligence-based multiple moving object tracking function for multi-camera linkage tracking comprises: a plurality of omnidirectional multi-panoramic cameras that have at least overlapping photographing areas and photograph some of monitoring areas; and a control unit detecting at least one tracking object including a person and a vehicle for tracking from an image taken from each of the plurality of omnidirectional multi-panoramic cameras, extracting characteristic information of the detected at least one tracking object, and tracing the at least one detected tracking object using the extracted characteristic information.
Patent KR-20220013980-A (KR)
Inventor: CHOI HYOUNG CHUL
IPC: G06N3/08
Filed: 2020-07-28
Abstract: The present invention relates to an apparatus and method for providing a freight allocation service based on artificial intelligence. The apparatus includes: a freight information receiving unit which receives freight information of each one-way freight and return freight related to a freight transport request; a freight allocation generating unit which generates freight allocation information for sequentially processing freight transportation for the one-way freight and the return freight based on the freight information; and a freight allocation processing unit which provides processing of freight allocation according to the freight allocation information. Therefore, the present invention can minimize a time required for freight allocation matching based on artificial intelligence and induce maximization of a success rate.