baber/WOPTO huggingface dataset:
Patent KR-20220116723-A (KR)
Title: Microcapsules for fire extinguishing, manufacturing method thereof and fire extinguishing film using the same
Inventor: NAM SANG YONG
IPC: A62D1/00
Filed: 2021-02-15
Abstract: The present invention relates to microcapsules for fire extinguishing. The microcapsules for fire extinguishing of the present invention effectively encapsulate an eco-friendly fire extinguishing substance with low bp in a cell under a low temperature condition of 50 ℃ or less, so that the microcapsules do not show any effect at all in normal times, but when the cell is destroyed at a certain temperature or higher, the fire extinguishing substance is released out of the cell, so as to extinguish a fire at an early stage.
Patent KR-20220117432-A (KR)
Title: Power system, method and apparatus for clustering of power system
Inventor: LEE JAEHYEONG
IPC: G06Q50/06
Filed: 2021-02-17
Abstract: The present invention relates to a method and an apparatus for clustering a power system. The method for clustering a power system includes the following steps of: selecting at least one first open line from among a plurality of target lines in a power system; opening the at least one first open line; determining whether the power system is compartmentalized in accordance with the opening of the at least one first open line; if the power system is not compartmentalized, acquiring a flow amount for the rest of the plurality of target lines excluding the at least one open line; selecting at least one second open line from among the rest of the plurality of target lines based on the flow amount; opening the at least one second open line; and determining whether the power system is compartmentalized in accordance with the opening of the at least one second open line. Therefore, the present invention is capable of promoting a cost and time reduction through the simplification of a clustering procedure.
Patent KR-20220119799-A (KR)
Title: Karaoke integrated with display
Inventor: PARK SEUNG BOK
IPC: G10H1/36
Filed: 2021-02-22
Abstract: The present invention relates to a display integrated karaoke equipment comprising: a display; a case comprising an opening/closing door; an actuator that moves a lift provided embedded inside the case to an upper side or a lower side; and a moving frame that mounts the display and is coupled to the lift of the actuator to expose the display inside the case to the outside through the opening/closing door according to the upper side movement of the lift. Therefore, the present invention is capable of having an effect of being convenient to use and move.
Patent KR-20220120009-A (KR)
Title: Collision detection apparatus and method for robot
Inventor: YOON IL YONG
IPC: B25J13/08
Filed: 2021-02-22
Abstract: The present invention relates to collision detection apparatus and method for a robot, which can promptly and accurately detect a collision of the robot and prevent potential additional damage which may occur to the robot by monitoring a driving command to move the robot to a destination and the behavior of the robot corresponding to the driving command, and determining whether the robot has collided based on a difference between the driving command and the behavior. The apparatus includes: a buffer which periodically stores a driving command to move a robot to a destination; a sensor which detects behaviors of the robot; and a controller which monitors driving commands and the behaviors of the robot corresponding to the driving commands, and determines whether the robot has collided based on the driving commands and the behaviors of the robot.
Patent KR-20220134206-A (KR)
Title: Manufacturing method of heat insulating polymer resin composite containing aerogel
Inventor: CHEONG DO YEON
IPC: C08K3/34
Filed: 2021-03-26
Abstract: The present invention relates to a method for manufacturing a heat insulating polymer resin composite containing aerogel. More specifically, the method for manufacturing a heat insulating polymer resin composite containing aerogel comprises: a raw material supply step of supplying a polymer resin, aerogel and additives to a kneader; a mixture preparation step of preparing a mixture by kneading raw materials supplied through the raw material supply step; and an extrusion step of performing extrusion by supplying the mixture prepared through the mixture preparation step to an extruder. The heat insulating polymer resin composite prepared through the steps have the aerogel and polymer resin evenly mixed, and exhibits excellent mechanical properties and low thermal conductivity and thus can be used as an insulator in various industrial fields.
Patent KR-20220134854-A (KR)
Title: Display device
Inventor: JIN BYOUNG JIN
IPC: G06F1/16
Filed: 2021-03-26
Abstract: A display device may comprise: a display module; a roller connected to one end of the display module; a flexible circuit board connected to the other end of the display module; a printed circuit board facing a rear surface of the display module, and connected to the flexible circuit board; a first holder disposed between the printed circuit board and the display module; a second holder accommodating the printed circuit board and the flexible circuit board; and a connecting part protruding from the first holder toward the printed circuit board and connected to the printed circuit board. Therefore, the present invention is capable of preventing damage.
Patent KR-20220135567-A (KR)
Title: Indoor unit of air conditioner and controlling method of the air conditioner
Inventor: JINBAEK KIM
IPC: F24F13/20
Filed: 2021-03-30
Abstract: The purpose of the present invention is to provide a window-type ventilation air purifier that can be more compact by specifying the shape and position of multiple internal passages through which air flows and to provide reliable ventilation without remaining harmful substances in a room. An air indoor unit of an air conditioner according to the concept of the present invention comprises a housing including an opening, a heat exchanger placed inside the housing, a fan rotating around an axis of rotation extending in a direction in which the opening is opened, and a diffuser disposed in the opening and configured to allow air whose heat has been exchanged with the heat exchanger to be discharged by the fan. The diffuser includes multiple vanes that guide the air discharged by the fan and is configured to rotate around an axis of rotation extending in the same direction as the axis of rotation of the fan, and selectively rotate in the same direction as the rotational direction of the fan, wherein the multiple vanes are configured to guide the air discharged by the fan in the rotational direction of the diffuser when the diffuser rotates.
Patent KR-20220138092-A (KR)
Inventor: SUH YONG JOON
IPC: H01F1/147
Filed: 2021-04-05
Abstract: The present invention relates to a support of cervical vertebra for surgical operation. The support includes: a head support part formed of a convex curved surface from the upper part of one side to the lower part of the other side and including a first inclined surface having a first recessed part to cover the back of the head of a surgical patient; and an upper body support part having a second inclined surface inclined downward in a direction opposite to the first inclined surface of the head support part in a state of being in contact with an upper part of one side of the head support part. The head support part and the upper body support part come into contact with each other and are attached to each other.
Patent KR-20220138289-A (KR)
Title: Memory system and operating method thereof
Inventor: JU UNG BAE
IPC: G11C16/04
Filed: 2021-04-05
Abstract: According to the present technology, a memory controller comprises: a scan voltage control unit which controls a memory device to apply a plurality of scan voltages to one page of a plurality of pages; a counter which acquires the number of memory cells having a threshold voltage included in at least one scan section defined by the plurality of scan voltages among a plurality of memory cells included in the one page based on sensing data which has read the one page by the plurality of scan voltages; and a data management unit which controls the memory device to store data stored in a memory block including the one page into another memory block based on the number of memory cells. Accordingly, the present invention can determine deterioration of memory blocks in a quick and accurate manner for maintaining reliability of data.
Patent KR-20220139004-A (KR)
Inventor: SONG BYUNGYONG
IPC: G06F8/35
Filed: 2021-04-07
Abstract: Disclosed is an application design server. The application design server according to the present invention may comprise: a communication part that receives the design data from a first host device; and a control part that enables the design data to be transmitted to a second host device according to a request of the second host device, and controls the communication part to transmit the update design data to the second host device when the update design data corresponding to the design data is received from the first host device. Therefore, the present invention is capable of providing the design data to be applied to a new application.
Patent KR-20210125438-A (KR)
Title: Improved striking face of a golf club head
Inventor: DESHMUKH UDAY V
IPC: A63B53/04
Filed: 2021-04-08
Abstract: A golf club head with an improved striking surface is disclosed. More specifically, the present invention relates to a striking surface of a golf club head comprising: one or more thickened central regions located adjacent to an "over-performance region" thereon; a thinned peripheral region located around the perimeter of the striking surface; and a transition region transitioning from each of the one or more thickened central regions toward the thinned perimeter region. The improved striking surface may be made of a material with high strength and low hardness, such as ATI-425®.
Patent KR-20220140291-A (KR)
Inventor: WANG GI NAM
IPC: G05B19/05
Filed: 2021-04-09
Abstract: Disclosed in the present specification are a method for generating a master pattern that is a major pattern in repeated cycles, by analyzing a programmable logic controller (PLC) logic, and a method for training a model that can analyze occurrence of an error in the cycle using the generated master pattern. The master pattern generation method and the cycle analysis model training method according to the present specification are differentiated from the prior art as a technology that converts machine control language (low-level language), which is difficult for humans to analyze, into a language that can be analyzed (high-level language), that is, a technology based on machine language processing (MLP) that can analyze executed machine language (a language that controls a machine) with a computer and can be understood by humans. The mater pattern generation method comprises a contact relationship generation step, a link generation step, a statistical calculation step, and a master pattern generation step.
Patent KR-20210047833-A (KR)
Inventor: KANG JEONG HUN
IPC: G06Q10/10
Filed: 2021-04-12
Abstract: The present invention relates to a hybrid blockchain-based personal information brokerage platform and application, and the hybrid blockchain-based personal information brokerage platform according to an embodiment of the present invention includes an application that can be installed on an individual's terminal providing personal information and can store personal information; a personal information brokerage platform that transmits and receives blocks containing the personal information to individuals and companies or institutions; and a private information private block chain that links and stores the chain received from the brokerage platform. An object of the present invention is to prevent leakage of various personal information due to an attack that hacks a personal information DB in a company.
Patent KR-20220141406-A (KR)
Inventor: LEE JIN HYUNG
IPC: C07C51/47
Filed: 2021-04-13
Abstract: The present invention relates to a butyric acid adsorbent using zeolite and a butyric acid adsorption separation method using the same, and more particularly, to a butyric acid adsorbent containing zeolite, which can selectively separate butyric acid among organic acids produced during carbon source fermentation, and has excellent adsorption performance for butyric acid regardless of the concentration of butyric acid, and to a butyric acid adsorption separation method using the same.
Patent KR-20220142563-A (KR)
Inventor: KIM HAN SUK
IPC: A61B5/00
Filed: 2021-04-14
Abstract: According to one embodiment of the present invention, provided is a brain disease diagnosing method using fMRI. The method includes the steps of: obtaining an fMRI image; quantifying the obtained fMRI image; and applying an automatic analysis algorithm to the quantified fMRI image. The step of applying an automatic analysis algorithm includes the steps of: learning a network function through a quantified fMRI image; and analyzing a patient's fMRI image.
Patent KR-20210052402-A (KR)
Title: On Die Termination based on feedback
Inventor: CHO SEONGHWAN
IPC: G11C7/10
Filed: 2021-04-15
Abstract: The present invention relates to a feedback-based on-die termination circuit. The device comprises: a transistor connected to a transmission channel so as to perform impedance matching based on resistance of a channel connected to a gate terminal; and a feedback circuit configured such that, when impedance matching is requested, a voltage difference between a driving voltage or the ground and the transmission channel is divided and fed back to a gate of the transistor, thereby adjusting the channel resistance of the transistor, wherein the feedback circuit maintains a correlation between a gate voltage and a drain voltage of the transistor at a specific coefficient ratio with the feedback. According to the present invention, power can be saved without increasing the maximum magnitude of a reflected signal regardless of whether a drain voltage is increased, by adjusting a gate voltage of the transmitting transistor through feedback. In addition, since the maximum magnitude of the reflected signal does not increase, the same effect in terms of signal integrity can be obtained, and power consumption can be reduced by increasing the resistance when a data value is being changed.
Patent KR-20220143501-A (KR)
Inventor: JU SUNG LEE
IPC: H02K7/00
Filed: 2021-04-16
Abstract: A motor structure and a manufacturing method thereof are disclosed. The motor structure according to the present embodiment comprises: a hollow housing that has a first opening formed open on a first surface facing a modulator block and a second opening formed open on a second surface opposite the modulator block; a rotating shaft that is rotatably supported inside the housing; a rotor that rotates together in combination with the rotating shaft; a stator that rotates the rotating shaft by interacting with the rotor when power is applied; a converter that converts the rotational force of the rotating shaft into linear motion; a bearing that rotatably supports the rotating shaft; and a bearing receiving groove formed on the second surface of the housing to accommodate and support the bearing. The bearing receiving groove may be provided by bending the second surface to support the inner and outer ends of the bearing, separately. The present embodiment is to provide a motor structure and a manufacturing method thereof that can simplify a structure and a manufacturing process.
Patent KR-20220110024-A (KR)
Inventor: YI HAYOON
IPC: G06N3/063
Filed: 2021-04-27
Abstract: An electronic device according to various embodiments includes a memory and at least one processor. The at least one processor is configured to reflect noise values to at least some weight values included in an artificial intelligence model stored in an electronic device to acquire the weight values to which the noise values are reflected, in a case that an event for executing the artificial intelligence model is identified, obtain computation data by computing data input to at least a portion of the plurality of layers using the weight values to which the noise values are reflected, and acquire output data based on the acquired computation data and the reflected noise values. Other embodiments are possible. Therefore, the present invention can provide multiple high-quality services by processing various kinds of data acquired by using artificial intelligence models trained by portable digital communication devices.
Patent KR-20220151904-A (KR)
Title: Support apparatus
Inventor: CHO JIN SUK
IPC: F21S8/06
Filed: 2021-05-07
Abstract: A support apparatus, according to an embodiment of the present invention, is a support apparatus that is supported on a case and configured to reduce the flow of an electric wire by adjusting tension of the electric wire. The support apparatus comprises: a cover coupled to the case and surrounding an inner surface and an outer surface of the case; and a holder accommodated inside the case and inside the cover to press the cover and configured to hold a part of the electric wire. According to an embodiment of the present invention, as the support apparatus is configured to fix the electric wire at a position spaced downward from a part where a connector and the electric wire are connected, the load can be prevented from directly acting on the part where the connector and the electric wire are connected. Accordingly, the electric wire of a lighting and the connector are prevented from being separated from each other by the weight of the lighting, and thus, the lighting can be stably used.
Patent KR-20220153862-A (KR)
Title: Double-catch mask
Inventor: JUNG DA HYE
IPC: A62B18/02
Filed: 2021-05-12
Abstract: According to the present invention, a double-catch mask has ear strings fixed on both sides of a mask body. The mask body has an outer skin, a filter, and an inner skin laminated sequentially and an edge fused to be integrally formed. A nose support is provided on the upper end of the edge of the mask body, and a chin support is provided on the lower end of the edge of the mask body. An ultrasonic fusion part is formed in the middle of the mask body and is in a range of 2-30% based on the entire area of the middle. According to the present invention, the double-catch mask has the nose support and chin support on the upper and lower ends of the edge of the mask body to prevent the mask from slipping down when wearing the mask to provide satisfactory wearing comfort, thereby stably maintaining the distance between the mask inner skin and the nose and mouth to increase airtightness in the mask, improve a blocking property for droplets and fine dust, and prevent facial skin trouble. Also, the ultrasonic fusion part is formed in a proper range in the middle of the mask body in which optimized nonwoven fabric materials are combined to be sanitary and suppress lint on the mask's inner skin and improve the appearance of the mask surface.
Patent KR-20220154338-A (KR)
Title: Automatic plant cultivation device in a smart farm environment
Inventor: PARK JUNG WOOK
IPC: A01G9/14
Filed: 2021-05-13
Abstract: The present invention relates to a device for automatically cultivating a plant in a smart farm environment, and more specifically, to a device for automatically cultivating a plant in a smart farm environment capable of vertically forming a device for cultivating a plant; increasing a cultivated area and maximizing space use by vertically rotating a plurality of tray units including plants in the cultivating device which is vertically formed; and efficiently cultivating the plant when the plant stands and is discharged. The device for automatically cultivating a plant in a smart farm environment comprises: a driving unit which is controlled and managed through a control box and is driven by a driving motor; a tray unit which is rotated with a driving chain depending on selection of a worker when the plant stands or is cultivated in a state of installing the plurality of tray units at constant intervals in the driving chain of the driving unit; and a frame unit which supports and fixed the tray unit and the driving unit to be rotated in a vertical direction.
Patent KR-20220155131-A (KR)
Title: Method of designing interconnect structure of semiconductor apparatus and method of manufacturing semiconductor apparatus using the same
Inventor: LEE JOON NYUNG
IPC: G06F30/394
Filed: 2021-05-14
Abstract: A technical idea of the present invention provides a method for designing a wiring structure of a semiconductor device, wherein the wiring structure of the semiconductor device includes a plurality of wiring layers sequentially stacked on a semiconductor substrate, and each of the plurality of wiring layers includes dummy metal patterns and main metal patterns. The method for designing a wiring structure of a semiconductor device comprises the following steps of: determining a layout of the main metal patterns included in each of the plurality of wiring layers; determining a number of layers of the plurality of wiring layers; and determining a layout of the dummy metal patterns included in each of the plurality of wiring layers based on the determined layout of the main metal patterns and the determined number of layers of the plurality of wiring layers. Accordingly, reliability of the semiconductor device is improved.
Patent KR-20220157720-A (KR)
Title: Apparatus for detecting attacks and method thereof
Inventor: KOO SUNG MO
IPC: H04L9/40
Filed: 2021-05-21
Abstract: In accordance with the present disclosure, disclosed is an attack detection method. The method includes the following steps of: acquiring a data set from an electronic device; in regard to at least one piece of data corresponding to the data set, classifying the at least one piece of data as normal or an attack based on a clustering technique; verifying whether an attack exists in data classified as normal, based on a relationship between the data classified as normal and a normal cluster and a relationship between the data classified as normal and an attack cluster; when determining that an attack exists in the data classified as normal as a result of the verification, re-classifying the corresponding data as an attack; and classifying the data, which is finally classified as an attack, as a known attack or an unknown attack. Therefore, the present invention is capable of increasing the rate of attack detection.
Patent KR-20220158317-A (KR)
Title: Crimping device for cylindrical battery
Inventor: SONG CHANG RYONG
IPC: B21D51/32
Filed: 2021-05-24
Abstract: The present invention relates to a crimping device for a cylindrical battery, wherein the crimping device performs crimping on an opened upper end portion of a cylindrical can such that a cap assembly of a cylindrical battery is joined to the cylindrical can. The crimping device of the present invention comprises: a body unit having a head with a receiving hole formed therein, a chuck formed on a top of the head to be able to be connected to a separate rotating device, and an arm protruding downward from the head and having an assembling hole formed in a lower part; and a crimping unit having a shaft coupled with the assembling hole and a crimper connected rotatably to the shaft. Accordingly, in the process of crimping the cylindrical can, metal fragments aren't produced and the surface of the cylindrical can is crimped evenly and smoothly to enhance the quality of the product.