baber/WOPTO huggingface dataset:
Patent KR-20210116243-A (KR)
Title: Board and electronic device including board
Inventor: HIRATA HIROKI
IPC: G03G15/00
Filed: 2021-03-02
Abstract: Provided is a substrate capable of controlling different types of motors with one motor driver control circuit. The substrate comprises: a motor driver integrated circuit (IC) comprising a first H-bridge and a second H-bridge; a first connector to which an output from the first H-bridge and an output from the second H-bridge are inputted; a first wiring and a second wiring configured to input an output from the first H-bridge to the first connector; a third wiring and a fourth wiring configured to input an output from the second H-bridge to the first connector; and a fifth wiring connected to the first wiring and configured to output the output from the first H-bridge to another connector, and a sixth wiring connected to the second wiring or configured to output the output from the first H-bridge to another connector.
Patent KR-20210127873-A (KR)
Inventor: HO CHIEN CHIH
IPC: B65D90/02
Filed: 2021-03-03
Abstract: The present invention provides a liquid storage container and includes a container housing provided with an inner layer, an outer layer, and at least one spacer. The at least one spacer is fixed between the inner wall and the outer wall to form a plurality of mezzanine spaces. The inner wall forms a storage space for storing a liquid. The at least one spacer has a first surface and a second surface. The first surface has a plurality of recess parts. The inner wall has at least one adhesive layer. The adhesive layer corresponding to the recess parts has a plurality of convex parts. The convex parts correspond to the recess parts, and the convex parts and the recess parts are firmly connected to each other. The second surface is connected to the outer wall. Accordingly, the present invention can solve the problem of contamination or loss of effectiveness of a viscose layer upon penetration or leakage and improve safety by sending an alarm upon penetration or leakage into the inner wall.
Patent KR-20220125557-A (KR)
Title: Electronic device and method for processing secure data
Inventor: JUN HYEEUN
IPC: G06F21/60
Filed: 2021-03-05
Abstract: According to various embodiments of the present invention, the present invention discloses a device and a method for processing security data. The device for processing security data comprises a display, a memory, and a processor operatively connected to the display or the memory. The processor is set to: receive a request to update security data set in security attribute among application data; identify the status of an additional file corresponding to the security data; determine a first security data processing process in the case that the status of the identified additional file is invalid, or determine a second security data processing process in the case that the status of the identified additional file is valid; and perform update of the security data in accordance with the determined security data processing process. Various embodiments are possible. Therefore, the present invention can overcome security issues by processing such that the updated security data does not remain in a database file or a WAL file.
Patent KR-20220126605-A (KR)
Title: Face close-up mask
Inventor: JUNG HYUN JU
IPC: A41D13/11
Filed: 2021-03-09
Abstract: The present invention relates to a mask that fits tightly the face and, more specifically, to a mask that makes it possible not only to maintain a comfortable wearing sensation, but also to keep glasses from fogging up and slipping down, by having a multi-wire structure enabling better fit over the nose bridge. To this end, the mask of the present invention has a structure in which ear loops (20) that are symmetrically connected to both sides of a mask main body (10), wherein at least two wires (40) that are shape-changeable are horizontally embedded in an upper part of the mask main body (10), and two or more wires (40) are provided to be spaced apart from each other by a predetermined vertical distance.
Patent KR-20210035128-A (KR)
Title: Apparatus and method for transmitting device to device communication channel in wireless communication system
Inventor: YOON SUNG JUN
IPC: H04B7/26
Filed: 2021-03-18
Abstract: The present invention relates to an apparatus for transmitting a device-to-device (D2D) communication channel in a wireless communication system to efficiently form a pseudo-random sequence according to a configuration type of D2D resources and a method thereof. According to the present invention, the method comprises the following steps: calculating an initial value used for generating a pseudo-random sequence at any one point among a starting point of every subframe belonging to a D2D resource pool, a starting point of a slot having a slot number 0 among slots belonging to the D2D resource pool, and a starting point of every subframe belonging to the D2D resource pool and used for transmitting a synchronization signal; generating the pseudo-random sequence on the basis of the initial value; performing baseband signal processing for a D2D communication channel within one subframe on the basis of the pseudo-random sequence; and transmitting the D2D communication channel.
Patent KR-20220132759-A (KR)
Title: Manufacturing method for Ammonium Persulfate from waste and Ammonium Persulfate produced therefrom
Inventor: CHOI HYUNG WOOK
IPC: C01B15/08
Filed: 2021-03-24
Abstract: The present invention relates to a method for manufacturing ammonium persulfate using waste ammonium sulfate and ammonium persulfate manufactured therefrom, and more specifically, to a method for manufacturing ammonium persulfate by electrochemical reaction of waste ammonium sulfate and ammonium persulfate manufactured therefrom. According to the method for manufacturing ammonium persulfate using waste ammonium sulfate and the ammonium persulfate manufactured therefrom according to the present invention, ammonium persulfate can be manufactured with high purity and high yield by limiting optimal impurity removal conditions, electrochemical reaction conditions, and electrode materials without additional input of sulfuric acid.
Patent KR-20220134125-A (KR)
Title: Compound and organic light emitting device comprising same
Inventor: YOON JUNG MIN
IPC: C07D263/57
Filed: 2021-03-26
Abstract: The present specification relates to a compound represented by chemical formula 1 and an organic light emitting device including the same. An exemplary embodiment of the present specification provides a compound represented by chemical formula 1. The compound according to at least one exemplary embodiment of the present specification can improve efficiency, lower driving voltage, and/or improve lifetime characteristics of the organic light emitting device.
Patent KR-20210046599-A (KR)
Inventor: ZHANG QI
IPC: G06Q10/10
Filed: 2021-03-29
Abstract: The present invention discloses a method, device, equipment, and storage medium for predicting talent demand, and relates to a field in artificial intelligence technology. Specifically, the means of the method comprises in determining the target talent demand time series and auxiliary talent demand time series according to the past recruitment demand information, obtaining a forward demand time series by merging the time series of demand for target talent and the time series of demand for auxiliary talent, and determining new demand information of the target talent according to the forward demand time series. The present invention improves the targetability and accuracy of predicting talent demand.
Patent KR-20220135099-A (KR)
Inventor: LEE WON JAE
IPC: B23K26/04
Filed: 2021-03-29
Abstract: The present invention provides an apparatus and a method for centering a laser beam, which can measure whether a laser beam coincides with the center of a penetration hole when passing through the penetration hole of a machining nozzle coupled to a machining head, and can quickly and accurately align the centers of the laser beam and the penetration hole when the center of the laser beam and the center of the penetration hole do not coincide. The laser beam centering apparatus, which coincides the center of a laser beam and the center of a penetration hole when the laser beam passes through a penetration hole of a machining nozzle coupled to a machining head, comprises: a vision unit which photographs the laser beam and the penetration hole to verify the relative positions of the center of the laser beam and the center of the penetration hole; a lens transfer unit coupled to the machining head to move a lens, which allows the laser beam to pass therethrough, in a direction to intersect an optical axis of the laser beam; and a control unit calculating the relative positional displacement of the centers of the laser beam and the penetration hole based on information photographed by the vision unit, and controlling the lens transfer unit according to the calculated relative positional displacement of the centers of the laser beam and the penetration hole so as to allow the center of the laser beam to coincide with the center of the penetration hole.
Patent KR-20220142872-A (KR)
Inventor: JANG IN HOO
IPC: A01K59/06
Filed: 2021-04-15
Abstract: The present invention relates to a beeswax melting device. According to the present invention, it is possible to extract active ingredients without loss because materials are dissolved in a double boiler type without boiling. Since only dissolved pure beeswax is separated and solidified, it is easy to separate and remove foreign substances and ensure safety. In addition, overall work to obtain beeswax can be carried out efficiently and high-purity beeswax can be obtained. The beeswax melting device comprises: a frame having a wheel and a stopper on a bottom surface; and a melting tank installed on an upper part of the frame to melt a honeycomb and obtain beeswax. The melting tank comprises: an inner tank accommodating materials for extracting beeswax; an outer tank maintaining a predetermined distance from the inner tank and sealed; a water jacket formed in a space between the inner tank and the outer tank to obtain beeswax by dissolving the materials accommodated in the inner tank in a double boiler; a finishing cover having a heat insulator to finish an outer side of the outer tank and prevent heat used in a melting process from being lost to the outside; and a lid opened and closed by finishing with the heat insulator on an upper part of the inner tank.
Patent KR-20210058774-A (KR)
Inventor: JUNG MOO SIN
IPC: A61F13/84
Filed: 2021-05-07
Abstract: The present invention relates to a method for manufacturing an Artemisia annua extract, and the Artemisia annua extract manufactured using the same. In one embodiment, the method for manufacturing the Artemisia annua extract comprises the steps of: preparing an extract by adding 100 parts by weight of Artemisia annua to 30 to 1000 parts by weight of a solvent, and heating the same; and cooling steam generated by distilling the extract. It is possible to manufacture an Artemisia annua extract with excellent antibacterial, anti-inflammatory and sterilizing effects.
Patent KR-20220155760-A (KR)
Title: Method for recovering valuable metals from waste lithium ion batteries
Inventor: LEE MAN SEUNG
IPC: C22B3/04
Filed: 2021-05-17
Abstract: An object of the present invention is to provide an extraction method for effectively separating valuable metal ions from a waste lithium ion battery. In order to achieve the above object, the present invention may provide a valuable metal extraction method from a waste lithium ion battery, comprising: (a) a step of preparing a first leaching aqueous solution containing cobalt, nickel and copper ions using an acidic solution from a metal mixture obtained through an ultra-high temperature (UHT) process for a waste lithium ion battery; (b) a step of adding an organophosphate-based copper extractant to the first leaching aqueous solution to selectively extract and separate the copper ions into a first copper extract solution containing copper ions and a second leaching solution from which the copper ions are removed; (c) a step of adding ALi-SCN to the second leaching aqueous solution to selectively extract cobalt ions and separating them into a first cobalt extract solution containing cobalt ions and a third leaching aqueous solution from which cobalt ions have been removed, wherein the ALi-SCN is an ionic liquid in which the chlorine ion of Aliquat336 is replaced with SCN-; and (d) a step of adding sodium oxalate (Na_2C_2O_4) to the third aqueous leaching solution to precipitate nickel oxalate (NiC_2O_4).
Patent KR-20210146800-A (KR)
Inventor: KIM MIN SU
IPC: H01M4/36
Filed: 2021-05-18
Abstract: The present invention relates to a positive electrode material for a free-standing film-type lithium secondary battery, a manufacturing method thereof, and a lithium secondary battery including the same. More specifically, the positive electrode material can be manufactured in the form of a free-standing film containing a carbon-containing sulfur melt through a dry process by using characteristics that sulfur exhibits strong self-cohesion under pressure conditions and a porous carbon material exhibits flexibility, and the positive electrode material itself can be applied as a high-loading positive electrode and is manufactured by a simplified process to improve process efficiency in terms of costs and time.
Patent KR-20220158320-A (KR)
Title: Stomach cancer specific targeting exosome composition as a drug anticancer delivery and use thereof
Inventor: SAY JUNE KIM
IPC: A61K31/435
Filed: 2021-05-24
Abstract: The present invention relates to: a recombinant expression vector in which a gene expressing a ligand that binds to a receptor of gastric cancer cells has been inserted into a gene expressed by extracellular vesicles of stem cells; a pharmaceutical composition including extracellular vesicles transformed with the expression vector; and a method for preparing of an expression vector for prevention or treatment of gastric cancer. In the present invention, exosomes, which are extracellular vesicles, are used as a drug carrier and selectively bind to gastric cancer cells, which are target cells, thus advantageously exhibiting specific actions targeting gastric cancer.
Patent KR-20220161728-A (KR)
Title: Method and apparatus for network load balancing
Inventor: KWON TED TAEKYOUNG
IPC: H04L43/00
Filed: 2021-05-31
Abstract: According to an embodiment, provided are a method and a device for distributing the network load based on a software-defined network (SDN). The method maximizes network link bandwidth utilization and provides effective link-by-link load distribution.
Patent KR-20220163640-A (KR)
Inventor: KIM SUNG CHUN
IPC: C12Q1/6869
Filed: 2021-06-03
Abstract: The present invention relates to the preparation of a proteomic-bound aptamer pool using the magnetic collection for the quantitative cluster analysis of proteasomes, and an automation system for the same. The preparation of a proteomic-bound aptamer pool using the magnetic collection for the quantitative cluster analysis of proteasomes of the present invention can be carried out on an automated liquid treatment device in an automated manner, and thus can have the advantage of high degree of automaticity and reproducibility and repeatability in the quantitative cluster analysis of proteomes.
Patent KR-20220165294-A (KR)
Title: Electronic apparatus and method of manufacturing the same
Inventor: YANG SUNG JIN
IPC: G06F3/044
Filed: 2021-06-07
Abstract: The present invention relates to an electronic device and a method of manufacturing the same. An electronic device according to an embodiment includes: a display panel; and an input sensor disposed on the display panel, and sensing an external input. The input sensor includes: a first sensing electrode including a plurality of first mesh lines; and a second sensing electrode including a plurality of second mesh lines insulated from the first mesh lines and a bridge pattern overlapping the plurality of first mesh lines on a plane. The plurality of first mesh lines include a plurality of metal layers, wherein the plurality of first mesh lines include a first portion overlapping the bridge pattern on the plane and a second portion overlapping no bridge pattern. An outermost metal layer of the first portion includes a material different from a material of an outermost metal layer of the second portion. According to the present invention, reliability is improved.
Patent KR-20220165394-A (KR)
Title: Vending machine for rice cake
Inventor: YUN SUCK JUNG
IPC: G07F11/44
Filed: 2021-06-08
Abstract: The present invention is an invention related to a rice cake maker that solves a problem of prior inventions, wherein an instant rice cake making vending machine comprises: a container storage part (100) that temporarily stores a plurality of containers (1); a raw material storage part (200) that supplies one or more raw materials for producing a rice cake into the container (1); a steaming part (300) that steams the raw material in the container (1); a discharge part (400) that discharges the container (1) in which the steamed rice cake is accommodated to the outside; a transfer part (500) that transports the container (1) between the plurality of configurations; and a control part (600) that controls the plurality of configurations. Therefore, the present invention is capable of inspiring consumer satisfaction for the made rice cake.
Patent KR-20220169990-A (KR)
Title: Washer using dash insulation for vehicles
Inventor: KWON CHOONG HO
IPC: B60S1/48
Filed: 2021-06-22
Abstract: According to the present invention, a washer solution supply pipe is constructed on the surface of a dash insulation to connect a washer solution tank to a washer nozzle, such that a washer solution may be moved along the washer solution supply pipe constructed on the dash insulation to be pre-heated, thereby performing pre-heating without an additional pre-heating means. In addition, when the washer solution supply pipe is broken because of fire and the like, the washer solution can be used to perform fire suppression. In particular, the washer solution supply pipe may be configured as an insert such that the dash insulation may be integrally formed when being fabricated, such that the space taken up by the washer solution supply pipe may be minimized, and the pre-heating effect of the washer solution and the fire suppression effect of the engine room may be acquired. Moreover, the washer solution supply pipe may be attached on the surface of the dash insulation exposed to the engine room, so as to facilitate ease in fabrication and further increase the pre-heating effect of the washer solution and the fire suppression effect of the engine room. To this end, the present invention comprises: a washer solution tank; a washer solution nozzle; and a washer solution supply pipe.
Patent KR-20220170277-A (KR)
Title: Battery module with reinforced safety
Inventor: JANG SUNG HWAN
IPC: H01M50/375
Filed: 2021-06-22
Abstract: Disclosed is a battery module in the present invention which has an improved structure in order to safely emit gas or flame generated inside a battery module. The battery module according to one embodiment of the present invention comprises: a cell assembly which has one or more battery cells; a module case which accommodates the cell assembly, and has a venting hole formed to emit venting gas generated from the cell assembly; and a venting unit which is provided in an outer side of the module case, has an outer housing and an inner housing which are made by different materials, and lets venting gas which is emitted from the venting hole to be introduced and flows along a surface of the inner housing, emitted to the outside.
Patent KR-20230000547-A (KR)
Inventor: HUANG WEN TIEN
IPC: G06Q20/12
Filed: 2021-06-25
Abstract: A digital commercial module for successfully controlling a travel and memorial worship service platform for ancestral tablets in space using cloud-based software and hardware comprises: an orbit device with a digital technology which revolves around Earth and has an information memory unit, a location determining unit and a broadcasting unit; a communication device which bidirectionally transmits data to the orbit device through wireless communications and has a registering unit, an approving unit, an adding and deleting unit and a payment unit; and a display device which is connected to the communication device through wired or wireless communications. The present invention has a new digital technology concept with novel and inventive steps and achieves sustainability for Earth in consideration of energy savings and carbon reduction. Accordingly, the present invention fully satisfies characteristics required for patents of "novel" and "inventive" properties.
Patent KR-20220074702-A (KR)
Inventor: JIN KYU KIM
IPC: G06N3/04
Filed: 2021-06-25
Abstract: 본 개시의 실시 예에 따른 신경망 연산 장치는 제1 부동 소수점 데이터를 기반으로 제1 레이어에 대응하는 연산을 수행하여 제2 부동 소수점 데이터를 출력하는 뉴럴 프로세서, 및 입력 데이터 변환 동작, 및 출력 데이터 변환 동작을 수행하고, 외부 메모리 장치로부터 제1 고정 소수점 데이터를 수신하고, 제2 고정 소수점 데이터를 외부 메모리 장치로 출력하도록 구성된 메모리 제어기를 포함하고, 메모리 제어기는 제1 고정 소수점 데이터를 제1 부동 소수점 데이터로 변환하는 입력 데이터 변환 동작을 수행하도록 구성된 입력 변환기, 및 제2 부동 소수점 데이터를 제2 고정 소수점 데이터로 변환하는 출력 데이터 변환 동작을 수행하도록 구성된 출력 변환기를 포함한다.
Patent KR-20230001316-A (KR)
Inventor: SUNG JIHOON
IPC: H04N21/414
Filed: 2021-06-28
Abstract: A vehicle may include: a plurality of broadcast reception antennas; a speaker; and an AVN (Audio/Video/Navigation) device electrically connected to the plurality of broadcast reception antennas and the speaker. The AVN device can provide synthesized broadcast signals to the speaker to receive a plurality of broadcast signals of different frequencies from the plurality of broadcast reception antennas, synthesize the broadcast signals of different frequencies, and output sound corresponding to the synthesized broadcast signals.
Patent KR-20230001353-A (KR)
Inventor: CHOI GYUNG JA
IPC: A01N37/06
Filed: 2021-06-28
Abstract: The present invention relates to a microbicidal compound derived from Trichoderma longibrachiatum strain, a composition for controlling plant diseases comprising the same, and a method for controlling plant diseases using the same. The present invention provides a composition for controlling plant pathogens comprising an ethyl acetate fraction or a butanol fraction of the culture filtrate of Trichoderma longibrachiatum SFC100166 strain (KACC 83038BP) having bactericidal activity against plant pathogens.
Patent KR-20230001949-A (KR)
Title: Method and apparatus for generating autonomous driving path
Inventor: HAN JOONG HEE
IPC: G05D1/02
Filed: 2021-06-29
Abstract: The present invention relates to a method and device for generating an autonomous driving path for agricultural machinery, and aims to plan autonomous driving paths in all areas where agricultural machinery can travel by using location information without maps. The method for generating an autonomous driving path according to one embodiment of the present invention, performed by the device for generating an autonomous driving path, comprises the steps of: creating a waypoints-based work path for an object manually travelling a work path, along which autonomous driving is to be performed, by using first location data of the object collected from a positioning sensor; creating a waypoints-based auxiliary path for an object manually traveling an auxiliary path excluding the work path by using second location data of the object collected from the positioning sensor; and generating a path for the object to be able to travel in a shortest distance as network data from the entire waypoints-based path formed by merging the work path and the auxiliary path.