baber/WOPTO huggingface dataset:
Patent KR-20200144336-A (KR)
Inventor: JUNG KYUNG HUN
IPC: B60J5/10
Filed: 2019-06-18
Abstract: The present invention relates to the provision of an extension module apparatus coupled to a vehicle to extend the space in the vehicle. According to an embodiment of the present invention, the extension module apparatus comprises an extension module including: first doors formed to be rotatably coupled to a portion of a vehicle of an upper and a lower portion of an opening part connecting the inside and outside of the vehicle; second doors formed in a vertically extended plate form to be rotatably coupled to a portion of the vehicle on one side and the other side of the opening part, and formed to be moved between the first doors spread by rotation; and third doors rotatably coupled to the second doors at separated positions on the one side and the other side of the opening part. The first to third doors are sequentially spread and coupled to each other to surround the external space around the opening part, and internal lighting automatically emits light by weight detection when a person enters the extension module.
Patent KR-20200145406-A (KR)
Inventor: OH SEOK
IPC: B27K5/02
Filed: 2019-06-21
Abstract: A technology disclosed in the present invention relates to a method for producing a wood stain and a wood stain obtained therefrom. The present invention has an effect of providing a method for producing a wood stain, capable of slowing down the sedimentation rate of powder and providing improved color clarity as an oil contained in the composition is stably dispersed even without the addition of synthetic surfactants, so even if a large amount of oil is contained, there is no separation of oil-powder due to changes in temperature and time.
Patent KR-20210000054-A (KR)
Inventor: KIM MIN HOO
IPC: G08B3/10
Filed: 2019-06-24
Abstract: Provided is a wearable system for the safety of infants and children. The wearable device is a wearable device, which is worn on the body of infants and children, and includes: a wireless communication unit which receives a signal from a danger warning tag disposed in a danger element or danger zone, and provides information on a state or location of the infant and child to a user device used by a guardian in real time, and transmits dangerous situation information in the dangerous situation of infants and children; and a control unit which analyzes the signal received from the danger warning tag, identifies whether the danger warning tag exists in the vicinity, and controls the wireless communication unit according to the identification result to transmit the danger situation information.
Patent KR-20210000365-A (KR)
Inventor: CHOI JU IL
IPC: H01L23/48
Filed: 2019-06-24
Abstract: According to an embodiment of the present invention, a semiconductor device includes: a first insulating layer; a conductive element disposed in the first insulating layer, wherein one surface of the conductive element is exposed by the first insulating film; a first barrier pattern in contact with the one surface of the conductive element and one surface of the first insulating layer; a second barrier pattern on the first barrier pattern; and a first metal pattern on the first barrier pattern, wherein a width of the first barrier pattern may be smaller than a width of the first metal pattern, and the second barrier pattern may be smaller than a width of the first barrier pattern. The present invention provides the semiconductor device with improved reliability.
Patent KR-20210002819-A (KR)
Inventor: KIM SANGHYEON
IPC: H01L33/00
Filed: 2019-07-01
Abstract: Various embodiments relate to a micro LED display having a multicolor pixel array and to a manufacturing method according to the combination with a driving circuit thereof. According to various embodiments, the display provides an integrated circuit device to which a driving circuit is wired, forms a plurality of pixels in which a plurality of partial pixels for expressing different color light are stacked on one side of the integrated circuit device, and uses connection members to electrically connect the partial pixels to the driving circuit, so that the display can be manufactured.
Patent KR-20210004040-A (KR)
Inventor: HWANG IK HYUN
IPC: E01C7/26
Filed: 2019-07-03
Abstract: According to one embodiment of the present invention, a method for paving a road having a surface of natural stone includes: a foundation layer paving step of forming a foundation layer by paving one selected from asphalt concrete or cement concrete; a first pavement coating step of forming a first pavement coating layer by spraying cement paste to an upper portion of the foundation layer; a natural stone spraying step of spraying the natural stone having a particle size of 3 to 19 mm to a surface of the first pavement coating layer; a second pavement coating step of forming a second pavement coating layer by spraying the cement paste to an upper portion of the first pavement coating layer to which the natural stone is sprayed; and a finishing step of hardening the surface while spraying water to the second pavement coating layer so that the natural stone can be exposed to the outside within 30 minutes after the second pavement layer is paved. Therefore, the method for paving a road can shorten construction time.
Patent KR-20210006195-A (KR)
Inventor: NOH IN SUP
IPC: C08L101/00
Filed: 2019-07-08
Abstract: The present invention relates to a polymer-hydrogel complex in which one or more biocompatible polymers are mixed in a hydrogel comprising an organic compound, PPG-epoxide and lipoic acid, as well as a crosslinking agent and a photoinitiator, and a method for preparing the same. Specifically, the present invention provides a polymer-hydrogel complex prepared by physically binding one or more biocompatible polymers to a hydrogel with improved mechanical properties prepared by using a hydrogel including an organic compound, PPG-epoxide [poly(propylene glycol)diglycidyl ether] and lipoic acid with the addition of acrylate/photoinitiator, and a method for preparing the same. The complex of the present invention can be applied as a 3D printing material.
Patent KR-20200006502-A (KR)
Inventor: IMAI TSUTOMU
IPC: B60L53/66
Filed: 2019-07-09
Abstract: A server (5) calculates the number of chargers provided in a range that vehicles may reach for a plurality of vehicles (1 to 4) and converts the number of vehicles less when the calculated number of terminals is larger. For each of at least one charger, the server (5) calculates the effective number of vehicles, which may be externally charged by the charger by adding the converted number of vehicles, which may reach the charger. The server (5) calculates an index indicating demand for potential external charging in each of the at least one charger based on the effective number and provides the index to a vehicle (2).
Patent KR-20210007511-A (KR)
Inventor: MOON JAE HEON
IPC: A61B5/00
Filed: 2019-07-11
Abstract: The present invention provides a method for diagnosing a current skin state by combining three analyses of innate skin type analysis of a user through genetic analysis, skin microbial environment analysis through skin and/or intestinal microbiome analysis, and sebum component analysis, and a skin diagnosis device used therefor.
Patent KR-20210007647-A (KR)
Inventor: SEONWOO CHOI
IPC: A47B88/90
Filed: 2019-07-12
Abstract: According to the present invention, a refrigerator comprises a rack gear assembly formed on the bottom surface of a drawer type door. The rack gear assembly comprises a first rack member and a second rack member which are withdrawn while being sequentially moved forward, so that a withdrawal distance of the drawer type door can be maximized and the drawer type door can be completely closed even when both sides of the door are obliquely inserted in a process of inserting the drawer type door.
Patent KR-20210008646-A (KR)
Inventor: KWON JANGWOO
IPC: G01S5/02
Filed: 2019-07-15
Abstract: According to one embodiment, provided is a positioning method performed in a positioning system, which comprises the steps of: acquiring object information related to an object using at least one beacon receiver or a camera positioned in a place separate from the object existing in the indoor space, wherein the object is a plurality of different types of components stored and maintained in a loading box of a warehouse; and positioning position information of the object or the loading box in which the object is loaded as the acquired object information is analyzed.
Patent KR-20210010725-A (KR)
Inventor: LIM GEUN WON
IPC: H01L29/788
Filed: 2019-07-18
Abstract: A semiconductor device is provided. The semiconductor device comprises: a stacked structure which is disposed in a memory cell array region on a lower structure and extends into a connection region on a lower structure, wherein the stacked structure includes a gate region including a plurality of gate pads and an insulating region including a plurality of mold pads; and a memory cell vertical structure passing through the gate region within the memory cell array region. The plurality of mold pads include a plurality of intermediate mold pads. The plurality of intermediate mold pads include a plurality of first intermediate mold pads and a second intermediate mold pad between the plurality of first intermediate mold pads. Each of the first intermediate mold pads has a first length in a first direction, the second intermediate mold pad has a second length in the first direction, greater than the first length, at least some of the plurality of intermediate mold pads include a mold pad portion and an insulating protrusion portion on the mold pad portion, at least some of the plurality of first intermediate mold pads include the mold pad portion and the insulating protrusion portion, and at least a central region of the second intermediate mold pad does not include the insulating protrusion portion. According to the present invention, the degree of integration can be improved.
Patent KR-20190088943-A (KR)
Title: Backside illumination image sensor, manufacturing method thereof and image-capturing device
Inventor: MURATA HIRONOBU
IPC: H04N9/07
Filed: 2019-07-19
Abstract: The present invention relates to a backside irradiation type imaging element in which a plurality of pixels are arranged in a two-dimensional shape, and an imaging pixel and a focus detection pixel are included. The imaging element includes a first photoelectric conversion unit, a second photoelectric conversion unit, and a signal output line.
Patent KR-20210011855-A (KR)
Title: Apparatus for Preventing escape of Vechicles
Inventor: YEOM JEONG KUK
IPC: E01F13/12
Filed: 2019-07-23
Abstract: The present invention relates to an apparatus for preventing an escape of vehicles, which is installed around the vehicles to prevent the escape of the vehicles to be inspected on a road and give damage to tires of the escape vehicle by using a protruding part when a situation occurs. More specifically, the apparatus for preventing an escape of vehicles includes a housing (1), a protruding part (2), a power part (3), and a terminal (4).
Patent KR-20200027416-A (KR)
Title: Method of preparing a nanocellulose
Inventor: PARK CHAN OH
IPC: B02C19/00
Filed: 2019-07-24
Abstract: The present invention relates to a method of preparing nanocellulose through a mechanical method. More particularly, the present invention relates to a method of effectively preparing nanocellulose by mixing cellulose and diamond powders, followed by mechanical pulverizing, so as to save time and energy for preparing nanocellulose compared to conventional methods.
Patent KR-20210012184-A (KR)
Title: Network cable distinguishment system
Inventor: KIM JAE DONG
IPC: G01R19/252
Filed: 2019-07-24
Abstract: The present invention relates to a network cable identification system comprising: a plurality of network loads; an AC/DC rectifier for supplying power to each of the network loads; a plurality of network cables for connecting the AC/DC rectifier to each of the network loads; an AC signal transmission part for transmitting, through the network cable, an AC signal of a preset frequency from the network load-side; and a non-contact AC sensing part for detecting, through each of the network cables, the AC signal transmitted from the AC/DC rectifier-side in a non-contact manner, wherein, in a state where the AC signal transmission part transmits the AC signal from the network load-side through one of the plurality of network cables, the non-contact AC sensing part sequentially detects, in a non-contact manner, whether the AC signal from the AC/DC rectifier-side flows through one of the plurality of network cables, so as to identify a network cable connecting the corresponding network load-side and the AC/DC rectifier to each other. Accordingly, the plurality of network cables connect the AC/DC rectifier to the plurality of network loads, wherein, in identifying which cable among cables on the network load-side is connected to the AC/DC rectifier-side, an additional communication trouble is not caused on the network in operation.
Patent KR-20190094312-A (KR)
Title: Control system for controlling a plurality of robots using artificial intelligence
Inventor: JONGHOON CHAE
IPC: B25J11/00
Filed: 2019-07-24
Abstract: According to one embodiment of the present invention, a control system for controlling a plurality of robots using artificial intelligence calculates a plurality of densities corresponding to each of a plurality of unit areas on the basis of a communication part for receiving user information for each of the plurality of unit areas in which a plurality of robots are disposed and user information for each unit area, calculates the average densities of the plurality of group areas using the measured plurality of densities, determines a priority for each of the plurality of group areas on the basis of the calculated average densities, and control the movement of one or more robots among the plurality of robots on the basis of the determined priority. Therefore, the present invention is capable of moving the robot to an area having a high density of people in a complex space.
Patent KR-20210014823-A (KR)
Inventor: JUNG TAE HYEOG
IPC: G06F1/16
Filed: 2019-07-30
Abstract: Provided is a display device. According to an embodiment of the present invention, the display device includes: a display module; a first support member and a second support member disposed below the display module and separated from each other, wherein a folding axis is interposed between the first and second support members; and a planarization member which is disposed on one side of the first support member and locates one surface of the first support member and one surface of the second support member on a same reference surface. The present invention provides the display device in which a step difference between two metal plates separated from each other with respect to the folding axis by using a magnetic planarization member is reduced.
Patent KR-20210014490-A (KR)
Inventor: CHOI YOON YOUNG
IPC: H01L27/108
Filed: 2019-07-30
Abstract: Provided is a method of fabricating a capacitor, which comprises the steps of: sequentially forming a first mold layer, a first support material layer, and a second mold layer on a semiconductor substrate including a first region and a second region; forming a mask pattern for pattering the first mold layer, the first support material layer, and the second mold layer of the second region; forming a recess pattern for exposing an upper surface of the semiconductor substrate using the mask pattern; forming a lower electrode in the recess pattern; removing the mask pattern through a dry cleaning process; reducing the diameter of an upper end of the lower electrode; removing the first mold layer; forming a dielectric layer on the surface of the lower electrode; and forming an upper electrode on the dielectric layer. The present invention can easily manufacture a semiconductor device having excellent electrical performance.
Patent KR-20210017069-A (KR)
Title: Niobium compound and method of forming thin film
Inventor: LEE SO YOUNG
IPC: C23C16/455
Filed: 2019-08-06
Abstract: The present invention relates to a niobium compound represented by chemical formula I, and a method for forming a thin film using the same. In chemical formula I, each of R^1, R^4, R^5, R^6, R^7 and R^8 independently represents H, a C1-C6 linear or branched alkyl group, or a C3-C6 cyclic hydrocarbon group, wherein at least one of R^4, R^5, R^6, R^7 and R^8 is a C1-C6 linear or branched alkyl group and each of R^2 and R^3 independently represents H, a halogen element, C1-C6 linear or branched alkyl group, or a C3-C6 cyclic hydrocarbon group. The niobium compound has properties suitable for use as a starting material for forming a niobium-containing layer and provides excellent processing stability and mass productivity.
Patent KR-20210017151-A (KR)
Title: Electronic stability control method for vehicle
Inventor: OH JI WON
IPC: B60G17/018
Filed: 2019-08-07
Abstract: The present invention relates to a posture control method for a vehicle. A main objective of the present invention is to provide a method capable of determining minute understeer or oversteer tendencies of vehicles, and controlling the posture of a vehicle if an understeer or an oversteer tendency is recognized while the vehicle is running straight. To achieve the objective, the posture control method for a vehicle comprises: a step in which a controller determines whether torque is applied to a driving wheel while a vehicle is running; a step in which the controller acquires equivalent inertia information of a drive system in real time based on operating information of the drive system if torque is determined to be applied to the driving wheel; and a step in which the controller determines an understeer or an oversteer of the vehicle from the equivalent inertia information acquired in real time.
Patent KR-20210019329-A (KR)
Title: Method and apparatus for controlling movable air cleaner
Inventor: JEONG JONG YOUL
IPC: B25J9/16
Filed: 2019-08-12
Abstract: The present invention relates to a method for controlling a movable air purifier, which comprises: a step of obtaining multiple dust information from a plurality of dust sensors; a step of determining direction information based on the multiple dust information; a step of obtaining map information of an indoor space where the air purifier is positioned and current position information of the air purifier by using a structure scan sensor; a step of determining whether or not to move according to the direction information based on the direction information, the map information of the indoor space, and the current position information; and a step of controlling a driving unit of the air purifier to enable the air purifier to be moved according to the direction information when it is determined to be moved according to the direction information.
Patent KR-20210020338-A (KR)
Title: Personalized wireless controller for drone and Personalized control method
Inventor: KIM HYUN DEOK
IPC: G05D1/00
Filed: 2019-08-14
Abstract: The present invention provides a user-customized controller for controlling a drone, and a control method thereof. The controller comprises: a first control stick; a first control stick motion detection unit for detecting a motion of the first control stick; a second control stick; a second control stick motion detection unit for detecting a motion of the second control stick; a button unit for receiving a variety of information and commands from a user; a memory unit for storing user setting information composed of first and second control stick operation information corresponding to each of a plurality of drone motions; a communication module for communicating with an external drone; and a control module for checking whether the button unit is requested to execute a user-customized control mode, reading, from the memory, the user setting information composed of the first and second control stick operation information corresponding to each of the plurality of drone motions when the execution of the user-customized control mode is requested, checking whether the first and second control stick motion detection units provide first and second control stick motion detection information when the first and second control sticks are manipulated by the user, generating a drone control command to perform a drone motion corresponding to the first and second control stick motion detection information when the first and second control stick motion detection information are provided, and transmitting the drone control command to the drone through the communication module. According to the present invention, errors in drone control can be minimized.
Patent KR-20210021184-A (KR)
Title: Apparatus for treating substrate
Inventor: JEON JAE SIK
IPC: H01L21/67
Filed: 2019-08-14
Abstract: The present invention provides a device for heat-processing a substrate. The substrate processing device comprises: a cooling water supply line supplying cooling water required by a heat processing device; a cooling water recovery line recovering the cooling water used for cooling a substrate in the heat processing device; and a control box controlling a substrate processing facility. The cooling water recovery line can be provided to pass through the control box. Therefore, the control box can be maintained at a predetermined temperature without using separate power.
Patent KR-20200110119-A (KR)
Inventor: SIM SANG RYONG
IPC: F27D19/00
Filed: 2019-09-05
Abstract: The present invention relates to a lance cooling apparatus with automatic steelmaking temperature measurement, which includes: an outer pipe (P1); and an inner pipe (P1) provided in the outer pipe to spray cooling gas injected from an upper inlet through a lower outlet. The lance cooling apparatus includes: a spiral member (300) combined with the outer circumference surface of the inner pipe to be located between the inner pipe and the outer pipe; a cylindrical connector member (400) screwed with upper and lower parts of the inner pipe; and a side cooling hole (425) formed on a side of the connector member to discharge the cooling gas in a vertical direction of the inner pipe. The spiral member (300) has a shape wrapping around the inner pipe spirally while being entirely formed on the inner pipe in a longitudinal direction and reinforces the strength of the outer pipe while coming in contact with the inner circumference surface of the outer pipe, keeps a gap between the inner pipe and the outer pipe, and leads the cooling gas discharged to a space between the inner pipe and the outer pipe to cool the outer pipe while touching the outer pipe evenly. The side cooling hole leads some of the cooling gas supplied from the inner pipe to be discharged to directly cool the outer pipe.