baber/WOPTO huggingface dataset:
Patent KR-20220152430-A (KR)
Inventor: JEONG JUNKI
IPC: G09G3/32
Filed: 2021-05-06
Abstract: According to embodiments of the present invention, a light-emitting display device includes: a pixel circuit unit configured to generate an output current; a data distribution unit configured to apply a data voltage to the pixel circuit unit through a data line; a plurality of signal generating units respectively configured to apply a scan signal and a light emission control signal to the pixel circuit unit through a plurality of signal lines; a unit light-emitting diode configured to receive the output current of the pixel circuit unit and attached to the pixel circuit unit; and a dummy opening formed in a region where the pixel circuit unit, the data distribution unit, and a plurality of signal generating units are not positioned. The present invention provides the light-emitting display device in which thin film transistors do not have different characteristics depending on positions.
Patent KR-20220151824-A (KR)
Title: Apparatus and method for creating articles for creator live streaming sessions
Inventor: KIM MI HEE
IPC: H04N21/431
Filed: 2021-05-07
Abstract: The present invention relates to a device and a method for generating an article for a creator live streaming session. The device comprises: a creator main photo generation module which generates a creator main photo by receiving creator video data during a creator live streaming session; a speech-to-text generation module which receives guest voice data among guest data and creator voice data, and converts the data into text to output text data; an article content generation module which receives the text data generated by the speech-to-text generation module and outputs article content data summarized within a specific length; and a layout generation module which generates theme information based on the article content data generated in the article content generation module and generates an article layout based on the generates theme information. According to the present invention, rapid marketing through various channels is possible.
Patent KR-20210147885-A (KR)
Inventor: HAGIHARA SHINYA
IPC: G02B1/113
Filed: 2021-05-10
Abstract: An object of the present invention is to provide an optical laminate including a polarization element, which is suitable for an on-vehicle display and is excellent in wet heat durability and high temperature durability. The optical laminate is provided with: a polarizing element having a moisture content of not less than the equilibrium moisture content at a temperature of 20.C and a relative humidity of 20% and not more than the equilibrium moisture content at a temperature of 20.C and a relative humidity of 48%; and an anti-reflection film; and an anti-reflection film, wherein further, the optical laminate satisfies at least one of the following requirements (i) and (ii): (i) the moisture permeability of the anti-reflection film at a temperature of 40.C relative humidity of 90% is 20 g/mㆍday or less; and (ii) a protective film is provided between the polarizing element and the anti-reflection film and has a moisture permeability of 20 g/m^2ㆍday or less at a temperature of 40.C and a relative humidity of 90%.
Patent KR-20220153759-A (KR)
Title: Adsorbent for removing hydrogen sulfide using mine drainage sludge and red mud
Inventor: JI WON HYUN
IPC: B01D53/02
Filed: 2021-05-12
Abstract: The present invention relates to an adsorbent for removing hydrogen sulfide without the risk of fire without impairing the hydrogen sulfide adsorption ability by using red mud containing iron oxide and mine drainage sludge containing iron hydroxide together.
Patent KR-20220159597-A (KR)
Inventor: LEE HYUK JU
IPC: G01R31/28
Filed: 2021-05-26
Abstract: According to an embodiment of the present invention, provided are a wafer inspection apparatus and a wafer inspection method, which can increase inspection accuracy while reducing the amount of dry air used. The wafer inspection apparatus according to an embodiment of the present invention includes: a chamber providing a space for an electrical test of a wafer; a support unit positioned inside the chamber to support the wafer; a temperature control unit for controlling a test temperature of the wafer; a dry air supply unit for supplying dry air to the chamber; and a flow control unit for controlling the dry air supply unit to adjust flow rate of the dry air based on the test temperature. The wafer inspection apparatus and the wafer inspection method according to an embodiment of the present invention can increase the accuracy of the wafer inspection while preventing the drying air from being wasted by variably adjusting the flow rate of dry air supplied based on the test temperature of the wafer.
Patent KR-20220163718-A (KR)
Inventor: YOO YOUNGSUK
IPC: H01Q1/24
Filed: 2021-06-03
Abstract: Disclosed is an electronic device. The electronic device comprises: an antenna structure; and at least one processor operatively coupled to the antenna structure. The antenna structure includes: a first conductive patch including a first edge and a second edge parallel to the first edge; a first transmission line electrically connected to a first point of the first conductive patch; a second conductive patch arranged to be spaced by a predetermined distance from the first conductive patch and including a third edge at least partially facing the second edge of the first conductive patch and a fourth edge parallel to the third edge; and a second transmission line electrically connected to a second point of the second conductive patch. The first point of the first conductive patch and the second point of the second conductive patch may be positioned on the second edge of the first conductive patch and the third edge of the second conductive patch or on the first edge of the first conductive patch and the fourth edge of the second conductive patch. Besides, various embodiments checked through the specification are possible.
Patent KR-20220165307-A (KR)
Title: Fire evacuation mask
Inventor: YOUNG SHIK UM
IPC: A62B23/02
Filed: 2021-06-07
Abstract: The present invention relates to a mask for fire evacuation. The mask for fire evacuation according to one embodiment of the present invention comprises: a mask body coming in close contact with the face of a user to cover the mouth and nose of the user; and a filter unit joined to the mask body to filter out foreign materials including particulate matters, dust, toxic gases generated by a fire, thereby protecting a respiratory system of the user, wherein the filter unit further includes a wet filter body which supplies water to convert the mask into a wet mask structure. The wet filter body includes: a water pack disposed on the inner side of the filter unit and having an inside sealed so that the predetermined amount of water is accommodated; and a wet conversion unit attached to the water pack to open a water supply hole through which the water accommodated in the water pack is supplied to the filter unit when pulled in a direction away from the water pack.
Patent KR-20220165598-A (KR)
Title: Mat-based cognitive and strength-enhancing game system and method using ai speaker
Inventor: KIM HYEONG GYUN
IPC: A63F9/24
Filed: 2021-06-08
Abstract: The present invention relates to a mat-based perceptivity/stamina improving game system using an AI speaker and a method thereof. The system comprises: a game mat which forms a predetermined game space, is installed on the floor surface of the game space, and collects walking information about user's movement; an AI speaker installed near the game space, providing game progress information by voice, and receiving the walking information through communication with the game mat; and a game server controlling progress of a game in the game space by analyzing the walking information received from the AI speaker. Provided are the mat-based perceptivity/stamina improving the game system using the AI speaker, capable of playing the game, and the method thereof.
Patent KR-20220167638-A (KR)
Title: Cleaning apparatus for road sweeping vehicle
Inventor: JEON BYUNG CHAE
IPC: B08B1/00
Filed: 2021-06-14
Abstract: The present invention relates to a cleaning device for a garbage truck, and more specifically to the cleaning device for a garbage truck, comprising: a post connected to the rear of the garbage truck; a foreign substance receiving unit fixed to an upper part of the post to collect garbage; a brush provided under the post to remove foreign substances from a road surface; a drive motor for driving the brush; a suction port connected to the rear of the brush by a fixing frame to receive foreign substances; a suction device coupled to an upper part of the foreign substance receiving unit and supplying a suction force to the suction port; and a suction pipe connecting the suction port and the suction device. An objective of the present invention is to provide the cleaning device for a garbage truck that maximizes a cleaning area by allowing a cleaning brush of the garbage truck to be moved left and right.
Patent KR-20220168247-A (KR)
Title: Temperature control workbench
Inventor: HYEON SEO JIN
IPC: A47B31/02
Filed: 2021-06-16
Abstract: The present invention relates to a worktable having heating and cooling means. Specifically, a temperature can be controlled by installing a heating element and a cooling element on a stainless steel upper plate. The purpose of the present invention is to provide the worktable using multi-temperature self-regulating heating and cooling elements, which has the heating and cooling means composed by coating the heating element and the cooling element on tempered glass. Accurate temperature control is possible in a temperature range, and the temperature can be maintained uniformly by applying the heating and cooling elements capable of self-control of power and temperatures over time. A back surface of the tempered glass is coated with a specific material in a mesh structure, so that heat and cooling dissipation characteristics of a coated area and a non-coated area are different. Therefore, the heating temperature is maintained only in the coated area on the front of the tempered glass, and heat and cold are not transferred to other areas.
Patent KR-20220169707-A (KR)
Title: Semiconductor processing apparatus and method of manufacturing semiconductor device using the same
Inventor: CHAN HO PARK
IPC: H01L21/68
Filed: 2021-06-21
Abstract: A semiconductor processing apparatus according to an embodiment of the present invention includes: a wafer position adjusting part for flipping a wafer including a plurality of diced dies to allow the surface of the die to face a substrate; and a die bonding device configured to pressurize and bond the die of the wafer to be bonded to the substrate. The wafer position adjusting part is configured to simultaneously flip the plurality of dies.
Patent KR-20230000776-A (KR)
Title: Double-sided thumbtack and Double-sided thumbtack insertion device
Inventor: JEONG WON HA
IPC: H01F7/00
Filed: 2021-06-25
Abstract: The present invention relates to a double-sided thumbtack and a double-sided thumbtack insertion device. The device comprises: a double-sided thumbtack which has a head unit and a first pin and a second pin protruding and formed on surfaces opposed to each other of the head unit, toward different direction from each other; and an insertion unit which has a pin accommodating space in which the first pin or the second pin is accommodated, and temporarily couples with the double-sided thumbtack while any one of the first and second pins is accommodated. The double-sided thumbtack can be inserted into an inserting target while temporarily coupled to the insertion unit and can be separated from the insertion unit while being inserted into the inserting target. According to the present invention, two pins protrude and are formed in opposed directions to each other on both surfaces of the head unit, and in a state where one pin is inserted into a wall, etc. and fixed, the remaining other pin is exposed outwardly, such that a relatively thick bulletin can be posted using the exposed pin.
Patent KR-20230005487-A (KR)
Title: Assembly apparatus and the method for bushing of pivot shaft for horizontal tail wing of an airplane
Inventor: KIM BYEONG KUG
IPC: B23P19/027
Filed: 2021-07-01
Abstract: The present invention relates to a bushing assembly device of an aircraft horizontal tail wing pivot shaft, which allows each bushing to be easily and quickly mounted at a correct position, and to an assembly method thereof. The bushing assembly device comprises: a mounting means for vertically mounting a pivot shaft of an aircraft tail wing; and a pair of insertion means for inserting one end or the other end of the pivot shaft into a bushing gripped by a jig.
Patent KR-20230006254-A (KR)
Title: glass molding mold structure for vehicle display
Inventor: YOON JAE HO
IPC: C03B23/03
Filed: 2021-07-02
Abstract: The present invention relates to a glass forming mold structure for a vehicle display, and more particularly, to a glass forming mold structure for a vehicle display, which is configured to form a display having various curvatures and shapes according to a dashboard of a vehicle from a plate-shaped glass disc with more precise properties and high surface quality. In addition, the glass forming mold structure for a vehicle display comprises: a lower mold on which a glass disc to be molded is placed; an upper mold which has a curved surface corresponding to a shape to be molded; and a pressure unit which is formed on the bottom surface of the lower mold, and is introduced with nitrogen gas to apply predetermined pressure to the lower portion of the glass disc.
Patent KR-20230006999-A (KR)
Inventor: CHOI CHAN HEE
IPC: H04R3/00
Filed: 2021-07-05
Abstract: An electronic device of the present invention comprises: a memory that stores a first threshold value and a second threshold value corresponding to a reception direction of a wake-up word; a sound reception part; and a processor that identifies the reception direction of a sound based on a sound received through the sound reception part, performs speech recognition for a subsequent sound received through the sound reception part when a similarity between the sound data obtained corresponding to the received sound and the wake-up word is greater than or equal to the first threshold value corresponding to the identified reception direction, and changes the first threshold value when the similarity is less than or equal to the first threshold value and greater than or equal to the second threshold value. Therefore, the present invention is capable of providing the electronic device that changes the threshold value corresponding to the identified reception direction based on the similarity between a user utterance and the wake-up word.
Patent KR-20230008949-A (KR)
Inventor: KIM YONG GU
IPC: G05D1/02
Filed: 2021-07-07
Abstract: A path control device for an unmanned guided vehicle according to one embodiment comprises: a travel time prediction unit calculating a travel time prediction value for an unmanned guided vehicle moving from a first node to each of second nodes, which are candidate nodes, based on status data obtained from a plurality of the unmanned guided vehicles moving through a plurality of the nodes set in a work area; and a path selection unit selecting the second node for which the minimum travel time prediction value is calculated of the travel time prediction values calculated for the second nodes as a next node, wherein the travel time prediction value is calculated based on an expected time required to move from the first node to the second node based on a rotation time of the unmanned guided vehicle and the state data when a driving direction of the unmanned guided vehicle at the first node is different from a direction from the first node to the second node. According to various embodiments of the present invention, a path of the unmanned guided vehicle can be dynamically controlled by predicting a movement time according to the state of the work area.
Patent KR-20230011033-A (KR)
Title: Blade detachable rope cutting device for ship
Inventor: SUL YOUNG YUN
IPC: B26D1/02
Filed: 2021-07-13
Abstract: The present invention relates to a blade-detachable marine rope cutting device. In a ship provided with a stern tube formed at the rear end of the stern, a shaft rotatably extending from the stern tube, and a propeller unit fixed to the other end of the shaft, a blade-detachable marine rope cutting device comprises: a first cutter unit located at one end of the stern tube of the shaft and including a plurality of cutters for cutting large marine waste; a second cutter unit located on the propeller unit of the shaft, arranged in a serial direction with the first cutter unit, and including a cutting blade for cutting small marine waste; and a third cutter unit located in an area overlapping with the first cutter unit, arranged in parallel with the first cutter unit, and including a cutting unit for cutting ultra-small marine waste. The first cutting unit comprises: a fixed cutter disposed at one end of the shaft; a rotary cutter interacting with the fixed cutter to cut marine waste wound around the shaft; and a fixing ring disposed between the fixed cutter and the stern tube to secure the fixed cutter. The rotary cutter has blades that protrude up and down. Accordingly, the present invention can effectively remove marine waste of various sizes that may affect a propulsion system.
Patent KR-20230018954-A (KR)
Title: Heating board lifting device for food container packaging machine
Inventor: RIM KWANG NAM
IPC: B65B51/14
Filed: 2021-07-30
Abstract: The present invention relates to a heating board lifting device for a food container packaging machine which can reduce the overall volume of a packaging machine. The heating board lifting device for a food container packaging machine comprises: a frame installed in a packaging machine; a pair of a first link body and a second link body having an upper link and a lower link rotatably connected by a link shaft, a support shaft installed on the upper end of the upper link in parallel with the link shaft to be supported on the frame, and a heater connection shaft installed on the lower end of the lower link in parallel with the link shaft to be arranged and separated from each other; a pair of connection links connecting both ends of each link shaft of the pair of the first link body and the second link body; a pair of level maintaining links wherein one end thereof is connected to both ends of the heater connection shaft of the first link body, and the other end thereof is connected to and supported on the frame; an arm wherein one end thereof is connected to the link shaft of the first link body, and the other end thereof is eccentrically connected to a crank rotated by a motor; and a heating board connected to the heater connection shaft downwards.
Patent KR-20230023154-A (KR)
Title: Painless syringe with anti-slip structure for perforating alveolar bone and injecting anesthetic
Inventor: SIM GI BONG
IPC: A61J1/06
Filed: 2021-08-10
Abstract: The present invention relates to a painless syringe with anti-slip structure for injecting by perforating an alveolar bone, comprising: an injection unit in which a needle is formed to perforate an alveolar bone and spray an anesthetic solution; a holder in which one end is formed to be coupled to the injection unit, the other end is open, and an inside is empty; an ampoule formed to be inserted into the holder, and in which the needle of the injection unit is inserted to one end, and a piston for discharging the anesthetic solution is formed on the other end; a housing formed to insert the holder therein to accommodate the same and in which a through hole is formed to expose one end of the holder to the outside; and a handpiece formed to be coupled to the housing, rotating the ampoule, the holder, and the injection unit to perforate the alveolar bone, and pressing the piston to spray the anesthetic solution. The painless syringe perforates the alveolar bone as a needle rotates and can inject an anesthetic solution directly into the root canal when injecting the anesthetic solution.
Patent KR-20230023256-A (KR)
Title: Full flat seat
Inventor: HUR JUNG HO
IPC: B60N2/20
Filed: 2021-08-10
Abstract: The present invention relates to a full flat seat enabling a rear end part of a hip support to be lifted during a reclining mode where a backrest falls backward so that the full flat seat can be entirely flat and fully flat. The full flat seat comprises: the backrest; the hip support; and a full flat device sequentially or simultaneously performing the reclining mode where the backrest falls backward based on the hip support and a full flat mode where the seat is entirely flat with the backrest together in the reclining mode by enabling the rear end part of the hip support to be moved upward and rotated around a hinge shape formed in a front end part of the hip support.
Patent KR-20230023514-A (KR)
Title: Several cup holder.
Inventor: SHIN KI BEOM
IPC: B60N3/10
Filed: 2021-08-10
Abstract: The present invention relates to a cup holder for holding multiple cups. The present invention is to solve the problem of the insufficient number of cup holders by embedding cup holders 1, 2, 3, and 4 (101, 102, 103, 104) in a cup holder body and fixing a cup. The cup holder for a vehicle includes: a cup holder body with built-in cup holders 1, 2, 3, 4 (101, 102, 103, 104) and rotating in a circular shape to fix a cup; a cup holder 1 built into the cup holder body (100) and having a rotating central axis to fix the cup; a cup holder 2 built into the cup holder body (100) and having a rotating central axis to fix the cup; a cup holder 3 built into the cup holder body (100) and having a rotating central axis to fix the cup; and a cup holder 4 built into the cup holder body (100) and having a rotating central axis to fix the cup.
Patent KR-20230023966-A (KR)
Inventor: MOON JUNG MI
IPC: G01N13/02
Filed: 2021-08-11
Abstract: The present invention relates to a method for predicting the length of a drag line in a pattern coating process. The present invention provides the method for predicting the length of a drag line in a pattern coating process, including a step of obtaining a Ca index value in a method of pattern coating a substrate by dropping a coating liquid while moving the substrate.
Patent KR-20230024585-A (KR)
Inventor: KIM JUN YOUNG
IPC: F42B15/01
Filed: 2021-08-12
Abstract: The present invention relates to a deep learning-based multi-sensor target management apparatus and method. According to the present invention, in a situation where consecutive multi-sensor targets are simultaneously received, target candidate detection through learning data increases a discrimination level of the target to create a fused target and updates the thus generated target information to the learning data. By repeating the same, it is possible to perform target management with high reliability gradually. The deep learning-based multi-sensor target management apparatus includes a collection part, a fusion part, and a management part.
Patent KR-20220025669-A (KR)
Title: Conductive composition
Inventor: KUBOTA KAZUHIRO
IPC: H01B1/24
Filed: 2021-08-17
Abstract: The present invention provides a conductive composition excellent in printability and conductivity because, when printing is resumed after the printing is stopped for a certain period of time, the line width of a wiring pattern or the viscosity of a composition is difficult to be changed before and after the printing is resumed. Provided is a conductive composition containing (a) 0.1 to 5 mass% of polyethylene glycol having an average molecular weight of 200 to 2,000, (b) 0.1 to 5 mass% of an aliphatic monocarboxylic acid having 8 to 18 carbon atoms, (c) 60 to 95 mass% of conductive particles, and (d) 1 to 30 mass% of a binder resin.