baber/WOPTO huggingface dataset:
Patent KR-20210044480-A (KR)
Title: Fuel conveying device and Boiler facility including the same
Inventor: NAM GYEONG MO
IPC: F23K3/02
Filed: 2019-10-15
Abstract: The present invention relates to a device which transports fuel made into fine particles to a combustor. In particular, provided in the present invention are a fuel transport device and a boiler facility including the same, which may comprise: a main body unit having a flow space formed therein to allow fuel to be transported therein, and provided with a lower side surface inclined downward to constitute the flow space; and a diffusion unit installed at the downstream side end portion of the main body unit, having a flow space in which the fuel is transported, and having a lower side surface upwardly inclined to constitute the flow space. Therefore, according to the fuel transport device and the boiler facility including the same of the present invention, by including the diffusion unit formed in a shape with the diameter gradually decreasing along the flow direction of the fuel, the fuel flowing to the inside of the pipe can be allowed to flow along the inner wall of the diffusion unit so as to be diffused to the inside of the pipe. Furthermore, according to the fuel transport device and the boiler facility including the same of the present invention, the fuel can be prevented from sinking at the inner wall of the pipe, and the fuel can be evenly distributed in the pipe, thereby maintaining the optimal fuel combustion efficiency of the combustor.
Patent KR-20210045176-A (KR)
Inventor: CHOI EUN HEE
IPC: G06Q10/06
Filed: 2019-10-16
Abstract: According to an embodiment of the present invention, a real-time design draft feedback system comprises: a user terminal that transmits a feedback request message for a design draft; a designer terminal for correcting the design draft based on the feedback request message; and a design mediation server that mediates the user terminal and the designer terminal. The design mediation server simultaneously outputs an intermediate design draft and an initial design draft, which can be corrected in the user terminal or the designer terminal, to the user terminal and the designer terminal.
Patent KR-20210045242-A (KR)
Title: Plug for pipe's fitting which combination safety is strengthened
Inventor: LEE WOO GAK
IPC: F16L55/11
Filed: 2019-10-16
Abstract: The present invention relates to a plug for a pipe fitting which is stably coupled to a fitting to block fluid leakage after pipe branching work or pipe repair. The plug for a pipe fitting comprises: a cylinder (30) having an annular groove formed on a side thereof; an O-ring (34) inserted into the annular groove of the cylinder (30); an extension plate (40) whose the left and right are separated, and a portion of the left and right edges thereof is inserted into an annular groove (2a) formed in a fitting (2); and an extension device (50) connected to a plugging machine (20) to extend the extension plate (40) to the left and right by the operation of the plugging machine (20) to insert an edge of the extension plate (40) into the annular groove (2a) of the fitting (2). A cylindrical groove (36) is formed on a plurality of portions of an upper surface of the cylinder (30) corresponding to inner ends of the extension plates (40) to maintain a state in which the left and right extension plates (40) are extended by moving to the left and right. A spring (35) and a ball (33) are inserted into the cylindrical groove (36). The spring (35) and the ball (33) are in a state of being pressed downwards by lower surfaces of the extension plates (40) in an initial circular state of the extension plates (40). A portion of an upper portion of the ball (33) elastically protrudes upwards in a state in which the extension plates (40) are extended by moving to the left and right to prevent a movement of the extension plates (40) to the center.
Patent KR-20210048040-A (KR)
Inventor: BAEK MYUNG SHIN
IPC: B23P19/00
Filed: 2019-10-23
Abstract: The present invention relates to a ball assembly device with a pneumatic needle type picker, which comprises: at least one ball supply body provided with a predetermined ball storage space in which a plurality of ball-type assembly parts can be stored, and a ball supply path in which one end is in communication with the ball storage space so that the ball-type assembly parts can move; at least one assembly unit capable of gripping and separating the ball-type assembly parts moved through the ball supply path one by one, and seating the gripped ball-type assembly parts on a work object supplied on an assembly work position; a moving module capable of adjusting the phase of the assembly unit; and a control module for controlling each operation of the assembly unit and the moving module. The assembly unit includes: a pneumatic needle type picker provided with a hollow needle at a tip thereof, which communicates with the other end of the ball supply path and is inserted into a needle movement space of the ball supply body open in a vertical direction, and having an air suction path including the hollow of the needle and provided therein; and a vacuum ejector connected to one side of the pneumatic needle type picker so that the ball-type assembly part can be vacuum-adsorbed to the needle tip of the pneumatic needle type picker by sucking air through the air suction path.
Patent KR-20210048728-A (KR)
Title: Net hook for assembling transverse trim, luggage side trim, panal and Assembly structure of transverse trim, luggage side trim, panal using the net hook
Inventor: LEE HYUNG MOK
IPC: B60R5/04
Filed: 2019-10-24
Abstract: The present invention relates to a net hook for assembling a transverse trim, luggage side trim, and panel, and an assembly structure of the transverse trim, the luggage side trim, and the panel. The assembly structure of the transverse trim and the luggage side trim comprises: a net hook which includes a mainframe unit, an extension unit extended from a lower surface of the mainframe unit downward, and a fixing unit bent from the extension unit to be parallel to the mainframe unit; the transverse trim with a first hole in the same shape as that of the fixing unit; the luggage side trim which has a second hole in the same shape as that of the fixing unit; and the panel with a third hole in the same shape of the fixing unit. With the transverse trim, the luggage side trim, and the panel piled up on each other, the extension unit and the fixing unit penetrate the first hole, the second hole, and the third hole. Here, if the net hook is rotated, the assembly space formed by the mainframe unit, the extension unit, and the fixing unit includes the transverse trim, the luggage side trim, and the panel. Accordingly, the transverse trim, the luggage side trim, and the panel are simultaneously fixed. According to the above structure, the number of parts for fixing each part can be reduced, and the cost price can be reduced as well. In addition, a gap between parts can be prevented, and the exterior quality can be improved. Also, consumer satisfaction can be improved, and one net hook can be used for various purposes.
Patent KR-20200049587-A (KR)
Title: Busbar for a battery module and battery module
Inventor: MARTIN WEINBERGER
IPC: H01M50/284
Filed: 2019-10-24
Abstract: The present invention relates to a busbar having a length configured to connect cell terminals of at least two battery cells of a battery module and having a busbar body portion extending in an extending direction thereof. The busbar extends from the busbar body portion in a direction not parallel to the direction of extension of the busbar body portion from the busbar body portion, and includes at least two legs configured to electrically connect the busbar body portion and the cell terminal of the battery cell of the battery module. In particular, the busbar of the present invention allows for the design of small cell modules having improved elasticity between the legs and the busbar body portion and having a low height. According to the present invention, the present invention also relates to a battery module having a plurality of busbars, which electrically interconnect a plurality of battery cells arranged in a longitudinal direction of the battery module and at least two battery cells of the module.
Patent KR-20210050076-A (KR)
Title: Artificial fibre using reticulin (cemphric) derived from animal tissues and filter structure using it
Inventor: KIM SOO KYOUNG
IPC: B01D39/16
Filed: 2019-10-28
Abstract: The present invention relates to an artificial fiber using reticulin (reticular fiber) derived from animal tissue, and a filter structure using the same. The Reticulin (reticular fiber) is cut to a thickness of 10 mm to produce a fiber, and a filter structure having a hexagonal structure is manufactured using artificial fibers. After decellularization of the reticulin (reticular fiber), an acid such as pepsin is used to break some bonds to give tension, a length is gradually increased, a thickness is decreased, and the fiber is neutralized. The broken bonds are joined by adding fibronectin and elastic to the neutralized fiber. The structure of the filter increases compactness by installing skeletons in the hexagonal structure, and is manufactured by overlapping the skeletons in multiple layers.
Patent KR-20210050627-A (KR)
Title: Robot for transferring wafer and transfer chamber having the same
Inventor: BAE JUN WOO
IPC: H01L21/687
Filed: 2019-10-28
Abstract: According to an embodiment of the present invention, provided is a robot for transferring a wafer, which includes: a support plate for supporting and mounting a wafer; and a plurality of roller members formed to be inserted into a peripheral region of a position where the wafer is mounted on the support plate. Sliding of the wafer can be prevented in advance by improving the holding force of the wafer.
Patent KR-20210050877-A (KR)
Title: Safety gate for infants or pets
Inventor: SEO KWANG MIN
IPC: E06B7/30
Filed: 2019-10-29
Abstract: The present invention relates to a safety gate for infants or pets. More specifically, the safety gate is separably formed by an upper door and a lower door, and each lock device is formed in the upper door and the lower door to enable the safety gate to be selectively opened and closed.
Patent KR-20210051959-A (KR)
Inventor: PARK SEONG JONG
IPC: F24F13/24
Filed: 2019-10-31
Abstract: According to an embodiment of the present invention, provided is a flow control damper capable of reducing flow noise by improving turbulence of a flow passing through a curved pipe. According to an embodiment of the present invention, a flow control damper may comprise: a pipe body part including an inlet pipe portion through which a fluid flows in a first direction, an outlet pipe portion through which the fluid flows out in a second direction different from the first direction, and a curved pipe portion forming a curved flow path between the inlet pipe portion and the outlet pipe portion; a rotating blade part installed inside the tube body part and rotated by the flow of the fluid; and a weight which is installed on a rotating shaft of the rotating blade part and whose distance from the rotating shaft varies according to the rotational speed of the rotating blade part.
Patent KR-20210053426-A (KR)
Title: New Generation Head Up Display2
Inventor: KIM MIN SEONG
IPC: B60R16/033
Filed: 2019-11-02
Abstract: The present invention relates to a next-generation heads-up display 2, which solves a problem that visibility is degraded or information cannot be simply provided. The next-generation heads-up display 2 of the present invention comprises: an HUD body for accommodating various parts; a projection device; a battery formed in a shape of not impairing a size of the body; a charging device optimized for efficient operation; a 3D device; and an iris recognition device formed in an instrument panel.
Patent KR-20210053454-A (KR)
Title: Flying shoes
Inventor: LEE DONG HYEON
IPC: A43B3/00
Filed: 2019-11-02
Abstract: The present invention relates to a shoe that can fly in the sky, and by making it very comfortable when moving to a nearby place, it is intended to solve the problem of being able to walk but not fly. That is, the present invention, with respect to the shoe, is composed of a flying shoe formed in a shoe shape so that it can fly comfortably.
Patent KR-20210057292-A (KR)
Title: Method and apparatus for determining accuracy of initial azimuth angle using geomagnetic sensor
Inventor: OH JONG TAEK
IPC: G01C17/30
Filed: 2019-11-12
Abstract: A method and an apparatus for determining accuracy of an initial azimuth using a geomagnetic sensor are disclosed. The method for determining accuracy of an initial azimuth comprises steps of: calculating an azimuth based on geomagnetic sensor data sensed by a geomagnetic sensor; correcting an azimuth error due to disturbance based on the calculated azimuth and determining an initial azimuth based on the corrected azimuth; calculating a rotation angle based on at least one of acceleration sensor data sensed by an acceleration sensor and gyro sensor data sensed by a gyro sensor; calculating an error between the corrected azimuth and the calculated rotation angle; and determining that the initial azimuth is incorrect when a magnitude of the error satisfies a predefined condition.
Patent KR-20190131002-A (KR)
Title: Water purifier
Inventor: KYEONGBO KIM
IPC: B01D35/157
Filed: 2019-11-15
Abstract: The present invention relates to a water purifier and, more specifically, to a water purifier which is small, has the compact internal composition and can rotate and operate a water outlet unit in which water blows off. The water purifier comprises: a case forming a mold; a filter provided inside the case; a cooling tank in which water purified by the filter is cooled while passing through; a drain valve provided in the cooling tank to control the discharge of the cooling water inside the cooling tank; an operation unit provided to be exposed to the outside of the case; a blowout nozzle for supplying purified water to the outside; and a service pipe provided separately to selectively connect the blowout nozzle and the drain valve out of the case.
Patent KR-20210060120-A (KR)
Inventor: URM JAE JUNG
IPC: G06Q10/06
Filed: 2019-11-18
Abstract: Disclosed is a method of evaluating an asset value of a vessel through bigdata analysis. According to the present invention, an asset value of a vessel is evaluated through the comprehensive reflection of fare revenue, which is estimated based on marine environment information of a sea sector where the vessel sails, a sailing route, a sailing distance and a sailing time of the vessel, and a cargo loading amount, a determination as to whether to perform additional investment, which is estimated through analysis on a residual fatigue lifespan of a vessel body, an equipment deterioration level, a sailing risk in accordance with a sailing route, a transported cargo risk, and sailing economic feasibility, and a legal risk of the restriction/repossession/sailing prohibition details, thus performing accurate asset value calculation in accordance with an actual sailing distance and an accumulated fatigue level/accumulated deterioration level of the vessel body and equipment, operation hour analysis and sailing area analysis in accordance with marine transportation, damage caused by the spillage of transported cargo in case of an accident, a determination as to whether to perform additional investment in accordance with environmental substance discharge analysis, and risk analysis on UN or government restriction and repossession.
Patent KR-20210063742-A (KR)
Title: Method for predicting optimal radiotherapy method based on artificial interlligence and device thereof
Inventor: JU SANG GYU
IPC: G16H50/70
Filed: 2019-11-25
Abstract: According to various embodiments of the present disclosure, an operation method of a radiation treatment plan prediction device may comprise: a process of receiving radiation treatment plan input information; a process of generating treatment plan result information comprising dose volume histogram (DVH) information and beam parameter information required for treatment by machine learning a dose distribution prediction model using the radiation treatment plan input information; and a process of displaying the generated treatment plan result information. Therefore, the present invention is capable of allowing the treatment plan time to be shortened and an optimal treatment plan to be obtained.
Patent KR-20210064808-A (KR)
Title: Multimedia hub apparatus for mobile terminal
Inventor: YOO KI JUN
IPC: H04M1/725
Filed: 2019-11-26
Abstract: The present invention relates to a multimedia hub apparatus for a mobile terminal, which can provide a universal serial bus (USB) device connection, a local area network (LAN) Ethernet connection, a high definition multimedia interface (HDMI) screen transfer, an audio transfer, a remote control function, a call transceiving function and a cooling device. To this end, the present invention provides the multimedia hub apparatus for the mobile terminal, comprising: a main body; a master socket formed on one surface of the main body and connected to a master terminal; a plurality of slave sockets formed on the other surface of the main body and connected to slave terminals controlled by the master terminal; a remote control unit provided in the main body, and composed of a plurality of buttons to generate a remote signal corresponding to each of the plurality of buttons and to remotely control the master terminal or the slave terminals; and a cooling unit cooling at least any one among the main body, the master terminal and the slave terminals.
Patent KR-20210066185-A (KR)
Title: Agitator for flexible container and method for controlling thereof
Inventor: PARK JUN SOO
IPC: B01F15/00
Filed: 2019-11-28
Abstract: The present invention relates to a stirrer for a flexible container and a method for controlling the same. The stirrer for the flexible container may derive an optimum stirring value of the stirrer based on the cosmetic raw materials put into the flexible container, and control the operation of the stirrer based on the derived optimum stirring value.
Patent KR-20210076330-A (KR)
Title: Method and apparatus for constructing map based on point data
Inventor: HWANG JONG RAK
IPC: G01S17/89
Filed: 2019-12-16
Abstract: A method and apparatus for constructing a map based on point data are disclosed. The method for constructing a map based on point data may include the steps of: receiving first point data for an omnidirectional direction using a sensor installed on a first moving object for constructing the map based on the point data; identifying second point data for at least one or more second moving objects existing in the omnidirectional direction of the first moving object by using the first point data for the omnidirectional direction; and removing overlapping point data by comparing the second point data for the second moving object with the first point data for the omnidirectional direction. The present invention can increase the accuracy of the map.
Patent KR-20210076515-A (KR)
Title: Thin film transistor array substrate and electronic device including the same
Inventor: LEE DO HYUNG
IPC: H01L27/12
Filed: 2019-12-16
Abstract: Embodiments of the present invention relate to a thin film transistor array substrate and an electronic device including the same, and more particularly, the thin film transistor (TFT) array substrate includes: a first active layer of a first TFT which is an oxide semiconductor layer including molybdenum; a second active layer of a second TFT which is an oxide semiconductor layer and disposed on a buffer layer to be spaced apart from the first active layer of the first TFT; a first gate insulating film overlapping the first active layer and the second active layer; a first gate electrode of the first TFT overlapping the first gate insulating film and a part of the first active layer; and a second gate electrode of the second TFT overlapping the first gate insulating film, spaced apart from the first gate electrode, and overlapping a part of the second active layer. Accordingly, the present invention can provide the first TFT having a high subthreshold parameter, and the second TFT having high mobility.
Patent KR-20210025455-A (KR)
Title: Method for modifying qos for service supporting device to device communication
Inventor: KIM SUNG HOON
IPC: H04W92/18
Filed: 2019-12-17
Abstract: The present disclosure relates to a method and an apparatus for communication using device to device (D2D) communication in a wireless communication system. An operation method of a ProSe Function in a wireless communication system comprises the steps of: receiving, from a first terminal or a second terminal, a first message including information related to establishment of a direct communication connection between a first terminal and a second terminal; confirming the establishment of the direct communication connection between the first terminal and the second terminal based on the received first message; and based on the establishment of the direct communication connection between the first terminal and the second terminal, transmitting a second message including information related to a change in quality of service (QoS) for the direct communication connection between the first terminal and the second terminal to a policy and charging function (PCF). Based on the information related to the change in the QoS by the PCF having received the second message, the QoS can be changed.
Patent KR-20210078098-A (KR)
Title: stand type watering device and it using water culture apparatus
Inventor: KIM MOO GYUM
IPC: A01G31/06
Filed: 2019-12-18
Abstract: The present invention relates to an irrigation stand-type hydroponic apparatus. According to the present invention, tray fixing tools are provided on a support body perpendicular to a floor surface and the tray fixing tools are provided with cultivation trays. As a result, a lot of plants can be planted and cultivated in the space of installation of the support body and space utilization can be substantially improved. The cultivation trays can be supplied with a nutrient solution for plant growth in a circulating manner, and thus plant cultivation-related convenience and cultivability can be improved. In addition, with the present invention, it is possible to help grow a plant by air supply to the plant side, perform indoor air purification, and achieve indoor decoration effects and mental stability and stress relief for indoor residents with the plant exposed to the outside in the process of cultivation. The present invention is simple and easy to install, and thus installability can be substantially improved. The present invention is simple in configuration, and thus installation cost burden can be minimized.
Patent KR-20210080857-A (KR)
Title: Synchronizer for manual transmission
Inventor: RYU DONG HWA
IPC: F16D13/70
Filed: 2019-12-23
Abstract: The present invention provides a synchronizer for a manual transmission, which comprises: a clutch gear; an end gear provided at an interval from the clutch gear; and a buffer member provided between the clutch gear and the end gear.