baber/WOPTO huggingface dataset:
Patent KR-20220109032-A (KR)
Title: A device for detecting the remaining amount of warp in a circular loom
Inventor: HAN YOUNG JOO
IPC: D03D47/36
Filed: 2021-01-28
Abstract: The present invention relates to a device for detecting the remaining amount of weft in a circular loom and, more specifically, to a device for detecting the remaining amount of weft in a circular loom, which prevents the supply of weft from being stopped through a weft amount detection means including a remaining amount detector provided in a shuttle device, disposed on the circular loom to supply the weft, to rise or fall according to the remaining amount of the weft, thereby maximizing good product efficiency to save production costs and enhancing work convenience for workers. To this end, the present invention provides a remaining weft amount detection device, disposed in a shuttle running along a shuttle guide rail of a circular loom to detect the remaining amount of the weft wound on a bobbin, which comprises: a fixated body fixated to the shuttle; a housing disposed in the fixated body and having an accommodation space therein; a detection rod disposed in a receiving space of the housing to be movable; an elastic body disposed in the receiving space to elastically press a detection head toward a grounding means; the grounding means generating an electrical signal by the movement of the detection rod; a weft amount detection means disposed so as to rise or fall according to the load of the weft wound on the bobbin while moving the detection rod toward the grounding means when falling; and a wire connecting the detection rod to the weft amount detection means.
Patent KR-20220109547-A (KR)
Inventor: MOON JAE SUK
IPC: H01L51/56
Filed: 2021-01-28
Abstract: The present invention relates to a display device having enhanced display quality by preventing light emission by a leakage current, a mask for manufacturing the same, and a method for manufacturing a display device. To this end, the display device comprises: a first pixel electrode and a second pixel electrode adjacent to each other to emit light of different colors from each other; a first lower emission layer disposed on the first pixel electrode; a second lower emission layer disposed on the second pixel electrode; a first upper emission layer disposed on the first lower emission layer; a second upper emission layer disposed on the second lower emission layer; a charge generation layer disposed between the first lower emission layer and the first upper emission layer, and between the second lower emission layer and the second upper emission layer; and a counter electrode disposed over the first upper emission layer and the second upper emission layer. The charge generation layer includes first parts corresponding to the first pixel electrode and the second pixel electrode, respectively, and a second part corresponding to a region between the first pixel electrode and the second pixel electrode, wherein electrical conductivities of the first parts and the second part are different from each other.
Patent KR-20220110654-A (KR)
Inventor: KIM CHAE HYUN
IPC: A47B13/16
Filed: 2021-01-31
Abstract: The present invention relates to a bag hanger which can be carried. According to the present invention, the bag hanger can be secured to a desk leg post without need for the flat supporting surface to hold the bag hanger on. In addition, a length and a shape of the bag hanger can be adjusted. Accordingly, a user can conveniently hang various types of bags on the bag hanger. The bag hanger comprises: the fixation surface made of velcro which can be wrapped around the desk leg post; a hanger fixing unit capable of adjusting the length and the shape; and a plurality of grooves capable of fixing an end portion of an upper end hanger fixing unit to the fixing surface. Therefore, the user can conveniently hang the bag on the bag hanger.
Patent KR-20220111153-A (KR)
Inventor: YOO JUN SUK
IPC: G01S7/40
Filed: 2021-02-01
Abstract: According to the present invention, a propagation delay device for minimizing a distance from a target generated from a radar electronic target generator, comprises: first and second propagation delay units for performing propagation delay of a received radar signal; a first switcher for switching the received radar signal to an input of any one of the first and second propagation delay units; a second switcher for outputting any one of outputs of the first and second propagation delay units as a radar transmission signal; and a control unit for calculating an aimed propagation delay on the basis of an aimed test distance to perform switching controls of the first and second switchers and propagation delay controls of the first and second propagation delay units.
Patent KR-20210016014-A (KR)
Inventor: PARK JUNG CHEOL
IPC: C07D495/04
Filed: 2021-02-03
Abstract: The present invention provides a novel compound capable of improving light emitting efficiency, stability and lifespan of an element, an organic electric element using the same, and an electronic device thereof.
Patent KR-20220114226-A (KR)
Title: Human resource strategy system based on work automation digital quotient
Inventor: YOO EUN JUNG
IPC: G06Q10/06
Filed: 2021-02-08
Abstract: The present invention relates to a human resource strategy system based on a task automation digital index. The present human resource strategy system makes it possible to establish a human resource (HR) strategy for business chain members of a corporate organization based on automation digital quotient for work processes performed in work chains constituting the enterprise organization.
Patent KR-20220114903-A (KR)
Title: How to configure industrial computers for CCTV control systems
Inventor: HWANG SUK MIN
IPC: G06F30/20
Filed: 2021-02-09
Abstract: When using the CCTV control system, the risk of operating errors or problems due to hardware problems can be minimized.
Patent KR-20220120998-A (KR)
Title: Method for operating the device of providing goods recommendation for which the ranking of goods exposure is determined according to fandom preference through ai learning
Inventor: LEE JONG SEOK
IPC: G06Q50/04
Filed: 2021-02-24
Abstract: An embodiment of the present invention provides an operation method of a goods recommendation providing device with a goods exposure ranking determined according to fandom preference through AI learning. The method includes: a registration step of registering user information transmitted from a user terminal; an input step of inputting goods expectation information transmitted from the user terminal; an analysis step of analyzing goods preference information based on fandom information collected from platform channels, and generating recommended goods information by determining the exposure ranking of recommended goods according to a value obtained by weighting core fandom information corresponding to a preset preference measurement index based on the goods preference information; and an information providing step of providing, to the user terminal, a goods template service interface for matching the recommended goods information corresponding to the goods expectation information step by step based on the user information. Therefore, the present invention can maximize the satisfaction of a buyer.
Patent KR-20210109465-A (KR)
Title: Method of manufacturing semiconductor device, substrate processing apparatus, and recording medium
Inventor: NAKATANI KIMIHIKO
IPC: H01L21/67
Filed: 2021-02-25
Abstract: Provided is technology for improving productivity in selective growth. The present invention includes the following processes of: (a) reforming the surface of a first underlayer by supplying reforming gas to a substrate having a surface from which the first underlayer and a second underlayer are exposed; (b) selectively forming a first film on the surface of the second underlayer by supplying film formation gas to the substrate after the implementation of the process (a); (c) supplying fluorine-containing gas to the substrate with the first film formed on the surface of the first underlayer, after the implementation of the process (b), thereby reforming the surface of the first underlayer again by etching the first film formed on the surface of the first underlayer and exposing the surface of the first underlayer; and (d) selectively forming a second film on the first film formed on the surface of the second underlayer by supplying film formation gas to the substrate after the implementation of the process (c).
Patent KR-20220123948-A (KR)
Title: Method and apparatus for providing a residential room sales platform service
Inventor: JUNG SANG WON
IPC: G06Q30/02
Filed: 2021-03-02
Abstract: The present invention is intended to intermediate a residential rental room and may provide a device for providing a residential rental room intermediation platform service. The device includes: a data collection unit which collects rental status data including location information of residential rental rooms by linking with a device operated by each room rental service provider through a network, collects rental status data for monthly-rental housing by region by linking with a real estate brokerage service providing server, and stores the collected data in a collection database; a prediction information generation unit which generates rental demand prediction information and recommended rental prices for each region through learning about the rental status data of the residential rental rooms and the rental status data for monthly-rental housing stored in the collection database for a predetermined period; and a rental prediction information providing unit which provides recommended rental prices and rental demand prediction information for residential rental rooms in each region to each device of the room rental service provider. According to the present invention, it is possible to increase the availability of residential rental rooms by enhancing user convenience.
Patent KR-20220128680-A (KR)
Title: Light emitting device
Inventor: KIM HYO JEONG
IPC: C07D403/04
Filed: 2021-03-11
Abstract: A novel light emitting device and the like are provided. According to one embodiment of the present invention, a light emitting device includes: a first electrode; a second electrode facing the first electrode; and an intermediate layer disposed between the first electrode and the second electrode and including a light emitting layer. The purpose of the present invention is to provide a light emitting device having excellent efficiency and lifetime.
Patent KR-20220002074-A (KR)
Title: Smart double motion desk
Inventor: KIM JONG HO
IPC: A47B9/18
Filed: 2021-03-11
Abstract: The present invention relates to an artificial intelligence double motion desk which can improve the security, comprising: a first desk including a first support unit; a second desk including a second support unit; a third support unit; a side plate; a screening plate; an image device; a height adjustment unit; a mounting unit; a communication unit; and a control unit.
Patent KR-20220127713-A (KR)
Inventor: PARK KYEONG HO
IPC: E06B9/28
Filed: 2021-03-11
Abstract: The present invention relates to an apparatus in which automatically set blinds judge by luminous intensity of a sunlight and automatically move to block a light and generate an electricity even when no person is at home. A solar blinds installed indoors, such as an APT veranda window of the present invention comprises: a solar panel; a light intensity sensor; and a rotation device.
Patent KR-20220129697-A (KR)
Title: Parking brake fail safety control system for vehicle having electric-axle and method thereof
Inventor: OH JUNE
IPC: B60K7/00
Filed: 2021-03-16
Abstract: The present invention provides a parking brake fail safety control system and method for a commercial vehicle having an electric axle, which controls a torque of a first motor included in a first electric axle of a rear wheel and a torque of a second motor included in a second electric axle of the rear wheel in opposite directions with a same magnitude when a parking brake fails, and adjusts the torque of the first motor or the torque of the second motor according to a change in wheel speed to enable safe parking braking on a flat ground and slope.
Patent KR-20220129370-A (KR)
Title: Building integrated solar power generation system and building applied solar power generation system to improve stability and power generation efficiency
Inventor: PARK SU RYEON
IPC: H02S20/26
Filed: 2021-03-16
Abstract: The present invention relates to a building-integrated photovoltaic power generation system and a building-attached photovoltaic power generation system for stability and power generation efficiency improvement and, more specifically, to a building-integrated photovoltaic power generation system and a building-attached photovoltaic power generation system for stability and power generation efficiency improvement, which can prevent a hot spot or output degradation caused by a shadow or surface contamination, and predict fire of strings and individual PV modules to allow stable power generation operation and increase power generation efficiency. According to the present invention, the building-integrated photovoltaic power generation system for stability and power generation efficiency improvement can prevent a hot spot or output degradation caused by a shadow or surface contamination through a micro-power converter, and predict fire of strings and individual PV modules to allow stable power generation operation and increase power generation efficiency.
Patent KR-20220131092-A (KR)
Title: Structure of curved boundary plate
Inventor: KIM DO HOON
IPC: E04H17/14
Filed: 2021-03-19
Abstract: The purpose of the present invention is to the structure of a curved boundary plate, which is simple, and has a bent portion formed by attaching a separate member to an upper end thereof exposed to the outside to prevent accidents that may occur due to a sharp end. To achieve the above purpose, the structure of a curved boundary plate comprises: a base plate arranged vertically on the ground, and having a curved shape; connection portions formed on respective sides of the base plate and connected to the neighboring base plate; support portions coupled to the base plate, and for supporting the base plate by contacting the ground; and a bent portion formed by a separate member attached to an upper end of the base plate and having a shape corresponding to the curved shape of the base plate.
Patent KR-20220131695-A (KR)
Title: Bottle cap with label removal function for plastic transparent PET bottles
Inventor: CHOI EUN SEO
IPC: B65D41/04
Filed: 2021-03-22
Abstract: An object of the present invention is to allow a user to easily remove a label attached to the surface of a transparent plastic PET bottle using a bottle cap when separating and disposing the plastic PET bottle by adding a label (vinyl) cutting function to the bottle cap commonly used for plastic PET bottles. A breaking portion (100) of the typical bottle cap used for plastic PET bottles is fabricated in a saw blade shape, and an integral saw blade is formed on the upper body breaking portion when the bottle cap is separated by external force such that a user can easily remove the label attached to the surface of transparent PET bottle by using the saw blade when the transparent PET bottle is separately discharged. The bottle cap with a label removal function for a transparent plastic bottle according to the present invention allows a user to easily remove the label attached on the surface of the PET bottle by using only the bottle cap even though the user does not hold a cutter or scissors.
Patent KR-20210119904-A (KR)
Title: Actuation device, in particular for a relay
Inventor: KROEKER MATTHIAS
IPC: H01H50/54
Filed: 2021-03-23
Abstract: A driving device (100), specifically the driving device (100) for a relay is shown to comprise a base element (10) and a drive rod (20) movable relative to the base element (10), wherein the driving device (100) comprises a driving element (30) for moving the drive rod (20) from a first position (21) to a second position (22), and the driving element (30) comprises a film (40) manufactured of an electric active polymer (49). Therefore, an objective of the present invention is to provide a lighter and smaller solution.
Patent KR-20220133698-A (KR)
Title: Fire control system through situation monitoring of fire
Inventor: HAM SEUNG HEE
IPC: G08B17/00
Filed: 2021-03-25
Abstract: According to an embodiment of the present invention, a firefighting control system through fire situation monitoring comprises: a site control unit including a fire situation recognition module and a fire situation evaluation module for collecting, evaluating, and transmitting the information of the site situation; a site response team user terminal transmitting and receiving the collected information and evaluation result from the site control unit, and processing responses needed on the site; and a comprehensive control unit including a fire response situation evaluation module evaluating the fire response situation through the collected information and the evaluation result from the site control unit, and a fire response controller directing and processing a fire response to the site control unit and the site response team user terminal. As such, according to an embodiment of the present invention, the firefighting control system through fire situation monitoring is able to collect and provide site information so that both the site response team and the comprehensive control unit can recognize and respond to the fire situation to an optimal level, increase the level of sharing information, and allow the rapid and precise emergency response to the fire situation through support for the decision-making process for responding to the fire situation.
Patent KR-20220135007-A (KR)
Inventor: KIM SUK YONG
IPC: H04L43/00
Filed: 2021-03-29
Abstract: Disclosed are a live communication control device and method, wherein if there is excessive delay or manipulation in live communication, a live communication service for the corresponding a client may be stopped. The proposed device is a live communication control device included in a client terminal which performs time synchronization with a server. The proposed device includes: a delay calculation unit for calculating a delay time for each live communication section after time synchronization with the server is performed; and a control unit for performing live communication control for the client terminal based on the calculated delay time.
Patent KR-20220077825-A (KR)
Inventor: CHOI YONGHEE
IPC: H04B1/16
Filed: 2021-03-31
Abstract: 단일 RF 수신 장치를 이용한 다중 주파수 채널 수신 장치 및 그 방법이 개시된다. 
이 장치에서, 출력 채널 선택부는 사용자로부터 다수의 주파수 채널별로 원하는 서비스 정보를 취득하고, 다수의 주파수 채널별로 원하는 서비스를 수신하기 위한 채널 선택 신호를 생성한다.  RF부는 안테나를 통해 수신되는 다수의 주파수 채널 신호 중에서 채널 선택 신호에 따라 하나의 주파수 채널 신호를 선택하여 출력한다.  복조부는 RF부에서 수신되는 다수의 주파수 채널 신호를 통해 다수의 주파수 채널별 서비스 정보를 구성하고, 출력 채널 선택부에서 취득된 주파수 채널별로 원하는 서비스 정보와 다수의 주파수 채널별 서비스 정보를 사용하여 다수의 주파수 채널 신호의 다중 수신 가능한 정보를 출력 채널 선택부로 제공하며, RF부에서 출력되는 주파수 채널 신호를 복조하여 대응하는 복조 신호를 출력한다.  여기서, 출력 채널 선택부는 복조부에서 제공되는 다중 수신 가능한 정보를 사용하여 다수의 주파수 채널 신호의 다중 수신이 가능하도록 하는 채널 선택 신호를 생성한다.
Patent KR-20220141644-A (KR)
Inventor: HYOUNG SUK YOO
IPC: C23C16/455
Filed: 2021-04-13
Abstract: The present invention relates to a semiconductor manufacturing apparatus and a driving method thereof. The semiconductor manufacturing apparatus comprises: a reaction chamber receiving a process gas, a reaction gas, and other gases, and forming or processing a thin film on a semiconductor substrate; a first exhaust line communicating with a first region at a lower end of the reaction chamber and discharging a residual process gas; a second exhaust line communicating with a second region at the lower end of the reaction chamber and discharging the residual process gas; and an integrated exhaust block receiving the residual process gas and a residual reaction gas exhausted from the first exhaust line and the second exhaust line, and decomposing and discharging a harmful ignition component of the residual process gas and the residual reaction gas by plasma discharge. Accordingly, exhaust performance can be improved.
Patent KR-20220141706-A (KR)
Inventor: CHOI JIN HYUK
IPC: B01D39/14
Filed: 2021-04-13
Abstract: These days, when there is a lot of fine dust, indoor ventilation is necessary, but the indoor ventilation is difficult because of fine dust. If windows are opened and ventilated, fine dust from the outside will come inside, which is not good for indoor air as well as respiratory health. A melt blown (MB) filter capable of indoor ventilation while blocking fine dust from the outside even on such a day is attached to an insect screen or a window frame to ventilate a room while blocking fine dust.
Patent KR-20210044754-A (KR)
Title: Template for supporting mask and producing method thereof and mask integrated frame and producing method thereof
Inventor: LEE BYUNG IL
IPC: G03F7/20
Filed: 2021-04-14
Abstract: The present invention relates to a mask support template and a manufacturing method thereof, and a frame-integrated mask and a manufacturing method thereof. According to the present invention, the mask support template comprises: a template (50) supporting an OLED pixel forming mask (100) and corresponding to a frame (200); a temporary adhesive unit (55) formed on the template (50); and the mask (100) attached to the temperate (50) through the temporary adhesive unit (55) and formed with a mask pattern (P), wherein the mask (100) includes a central portion (115") of a mask metal sheet (110") manufactured by a rolling process.
Patent KR-20220143193-A (KR)
Inventor: SIJIN RYU
IPC: F02M21/06
Filed: 2021-04-14
Abstract: Disclosed is a fuel providing system of a ship. According to an embodiment of the present invention, the fuel providing system of a ship comprises: a low-pressure compression unit which compresses evaporative gas supplied from a storage tank to meet a fuel supply condition of a first demander requiring low-pressure fuel; a heat exchange unit which liquefies fluids exceeding the fuel supply of the first demander in the compressed evaporative gas; an inflator which inflates the liquefied fluids that have passed through the heat exchange unit; a gas-liquid separator which separates the inflated fluids into gas and liquid; an evaporative gas supply line which connects the storage tank, the low-pressure compression unit, the heat exchange unit, the inflator, and the gas-liquid separator and supplies gaseous components separated by the gas-liquid separator to a front end of the low-pressure compression unit through the heat exchange unit; a first fuel supply line which branches from a gap between the low pressure compression unit and the heat exchange unit of the evaporative gas supply line and is connected to the first demander; a pressurization pump which pressurizes liquefied gas supplied from the storage tank; and a second fuel supply line which connects the storage tank, the pressurization pump, the heat exchange unit, and a second demander requiring fuel with a greater pressure compared to the first demand, and supplies the pressurized liquefied gas to the second demander through the heat exchange unit. Accordingly, the present invention can increase operation efficiency by compressing evaporative gas generated from the storage tank to low pressure and supplying the same to a low-pressure demander.