baber/WOPTO huggingface dataset:
Patent KR-20210120292-A (KR)
Inventor: KIM SEUNG HEE
IPC: C10L5/36
Filed: 2020-03-26
Abstract: Disclosed is an ignition charcoal containing an eco-friendly ignition agent to significantly reduce the amount of toxic gas generated during ignition and combustion. According to the present invention, the ignition charcoal containing an eco-friendly ignition agent is manufactured by performing: a step of mixing 50 parts by weight of a dried natural mixture consisting of rice straw, pulverized cornstalk of a sawdust type, and rice husk, 30 parts by weight of one of a natural adhesive group consisting of glue adhesives, plasma adhesives, agar adhesives, and tannin adhesives, and 20 parts by weight of a cleaning agent containing borax, triethanolamine, an amine-based stabilizer, hydrogen peroxide, and water and putting the mixture into a carbonization molding machine of a temperature of 250 to 300℃ and maintaining a vacuum state for 2 to 3 hours to form a carbonized body; a step of pulverizing the carbonized body to 1 to 2 μm by a pulverizer to form charcoal powder; a step of inputting 1 to 3 parts by weight of natural oil, which is grapsawi and seed oil in a weight ratio of 2 : 1, with respect to 100 parts by weight of the charcoal powder, into a stirrer and leaving the mixture for 2 to 3 hours so that the natural oil is impregnated with the charcoal powder; a step of operating the stirrer so that the natural oil is uniformly impregnated with the charcoal powder; a step of mixing the charcoal powder immersed in the natural oil with a binder containing terephthalic acid or an ester-forming derivative thereof as an acid component and 2-methyl-1,3-propanediol, 2-methyl-1,3-pentanediol, and ethylene glycol as a diol component; a step of injecting the mixture into a mold to press and mold the mixture into an ignition charcoal shape; and a step of applying 5 to 10 g of dry oil to one or both sides of the molded mixture and drying the dry oil.
Patent KR-20210120583-A (KR)
Title: golf training device
Inventor: JEONG BUM SIK
IPC: A63B71/06
Filed: 2020-03-27
Abstract: The present invention relates to a golf swing and putting posture correction device, wherein when a user wears a belt-shaped swing posture correction device and performs a golf swing, a swing posture according to movement of the arms and waist can be precisely corrected. The belt-shaped golf swing posture correction device for correcting a golf swing posture, according to one embodiment of the present invention, comprises: a waist belt including male and female buckles mounted on both ends thereof and worn on the waist of a user; and first and second correction belts with upper ends movably connected to the waist belt, including fixing rings formed on lower ends thereof so as to be detachably fixed to the user's ankles or golf shoes, worn by the user such that the first and second correction belts form an X shape, and configured to retain a posture so as to prevent the user's lower body from being pushed rightward when the user performs a back swing while in an address state.
Patent KR-20210120633-A (KR)
Title: Sheet type mask gel composition, mask sheet comprising the same and manufacturing method of mask sheet
Inventor: CHOI YANGGYU
IPC: A61K8/06
Filed: 2020-03-27
Abstract: Provided are a sheet-type mask gel composition including a polyol, a water-soluble thickener, and water and maintaining adhesive strength for a long time, a mask sheet including the same, and a method for manufacturing the mask sheet.
Patent KR-20200067775-A (KR)
Inventor: JEONG SEOK YOUNG
IPC: H02J7/35
Filed: 2020-04-01
Abstract: Disclosed is a solar power plant in which packages including a power pump and a solar module are formed in multiple stages to use high power. The solar power plant comprises: a plurality of solar module packages connected in series to each other and stacked in multiple stages; and at least one condenser corresponding to the solar module packages. At least one of the solar module packages has a solar module supplying power to a load terminal and a power pump providing lifting power to the solar module. The solar module outputs the power by reflecting the lifting power provided from the power pump.
Patent KR-20210124662-A (KR)
Title: Inventory management system of rebar
Inventor: CHOI HYUN SEOK
IPC: G06T7/00
Filed: 2020-04-07
Abstract: The present invention relates to a reinforcing bar inventory management system for a reinforcing bar processing plant divided into at least one pre-processing sector and a post-processing sector wherein reinforcing bars processed in the pre-processing sector are stacked, which comprises: a first stacking unit disposed in the pre-processing sector wherein stored reinforcing bars are stacked; and an inventory identifying device disposed in the pre-processing sector and identifying information on the reinforcing bars stacked in the first stacking unit.
Patent KR-20210125325-A (KR)
Title: Air conditioning device of air circulation type
Inventor: KANG SO GI
IPC: F24F13/08
Filed: 2020-04-08
Abstract: An objective of the present invention is to provide a cooling device which can be used in a space with a low story height. According to one embodiment of the present invention, the air-circulating cooling device comprises: a main body housing of which an upper and a lower portion are opened to allow air entering through the upper portion thereof to be discharged through the lower portion thereof; a cooling block installed in the main body housing to be positioned on the path of the air, and cooling the air; and a water drop separation unit installed on a lower portion of the cooling block, and collecting water drops falling from the cooling block. The water drop separation unit has a plurality of water drop separators arranged in a horizontal direction while being separated from each other. The water drop separators include: a base plate extended in zigzags in a vertical direction to form a mountain and a valley in a preset depth and have a preset width in the horizontal direction, and allowing the water drops to flow along the surface thereof; a plurality of blades protruding from one surface and the other surface of the base plate to form a channel for accommodating the water drops, wherein the channel is arranged to be inclined downwards toward one end of the base plate in the horizontal direction; and a container arranged adjacent to the other end of the base plates to collect the water drops falling from the blades.
Patent KR-20210125333-A (KR)
Title: Electronic device and control method for proximity sensor of the same
Inventor: PARK HYEONGSOON
IPC: G06F3/042
Filed: 2020-04-08
Abstract: According to various embodiments disclosed in the present document, an electronic device capable of solving the problem of malfunction of a display due to light generated by a proximity sensor may comprise: a display including a plurality of thin film transistors (TFTs); a proximity sensor disposed under the display and including a plurality of light emitting units; and a processor operatively coupled to the display and the proximity sensor. The light generated from the proximity sensor can have lower energy than a work function of silicon included in the plurality of TFTs of the display. In addition, various embodiments can be possible.
Patent KR-20210131049-A (KR)
Title: Apparatus for steering
IPC: B62D15/02
Filed: 2020-04-23
Abstract: The present invention provides a steering apparatus comprising: a rack gear which linearly moves by being connected with a vehicle wheel; a first gear and a second gear which are mashed with the rack gear; a first magnet which is placed on the first gear; a second magnet which is placed on the second gear; a substrate on which a first sensor is placed in response to the first magnet and a second sensor is placed in response to the second magnet; and a control unit which is connected with the first sensor and the second sensor. The control unit calculates location of the rack gear based on a first signal, outputted by a magnetic flux change detected by the first sensor, and a second signal, outputted by a magnetic flux change detected by the second sensor. The steering apparatus directly measures the location of the rack gear without a pinion shaft meshed with the rack gear.
Patent KR-20200047490-A (KR)
Inventor: JEONG JUNSOO
IPC: G06F8/65
Filed: 2020-04-27
Abstract: A method for application non-disruptive version management in a system including a plurality of application servers is disclosed according to an embodiment of the present disclosure. The operations stored in a computer program for processing of the method comprise: an operation of transmitting retained application version information to an application management server; an operation of receiving an application file of the updated version and version information corresponding to the application file from the application management server; an operation of loading the application file of the updated version to determine a state where a service using the application of the updated version can be performed; an operation of transmitting, when it is determined that the service using the application of the updated version can be performed, application update preparation completion information to the application management server; and an operation of receiving an application command of the updated version from the application management server.
Patent KR-20210133735-A (KR)
Title: Method and apparatus for video based real-time face deformation and composition
IPC: G06T11/60
Filed: 2020-04-29
Abstract: A video based real-time face deformation and composition method and apparatus are provided. In the method, an apparatus extracts the RGB image of the foreground of an experienced person from an input video frame, extracts transparency from the RGB image of the foreground of the experienced person, and performs face detection and face feature point detection for a detected face by using the RGB image of the foreground of the experienced person and the transparency. And, the apparatus performs face deformation of moving a face feature point to a position corresponding to a control point based on the facial feature point, the transparency, and the control point, and performs composition of a deformed face.
Patent KR-20210142263-A (KR)
Title: Engine oil pump
IPC: F01M1/02
Filed: 2020-05-18
Abstract: An engine oil pump comprises: a pump housing having an inlet port and an outlet port through which oil flows in and out, and a chamber for supplying oil; a rotor rotatably installed inside the pump housing and installed with a plurality of vanes; an outer ring having an insertion portion formed therein to allow the rotor to rotate, including one side installed to be rotated by being eccentric with respect to the center of the rotor inside the pump housing, and having an oil pocket formed by a vane between the outer peripheral surface of the rotor and the inner wall surface of the insertion portion; and a spring member installed between the outer ring and the pump housing to elastically support the eccentric installation state of the outer ring. The inlet port and the outlet port can be formed inside the pump housing from a lower portion of the rotor at positions spaced apart from each other, and the depth of a portion of the outlet port can be formed to a depth corresponding to the thickness of the rotor. Therefore, the engine oil pump can prevent the capacity from being reduced.
Patent KR-20210142369-A (KR)
Title: Wholesale Business Link System that Provide a Function for Confirmation of Products Trade
IPC: G06Q10/08
Filed: 2020-05-18
Abstract: The present invention provides a wholesale relay server, which generates a product receipt confirmation code for the wholesale transaction after the auction ends to transmit the code to a buyer terminal, determines whether the product receipt confirmation code input from a seller terminal and the product receipt confirmation code transmitted to the buyer terminal match, to pay the transaction price to the seller if the codes match. According to the present invention, the seller directly inputs the product receipt code received from the buyer after delivery of the goods into the wholesale relay server, so that the seller can quickly receive the payment without time delay according to whether the buyer confirms the purchase.
Patent KR-20210143395-A (KR)
Title: Continuous ship unloader
IPC: B65G67/60
Filed: 2020-05-20
Abstract: Disclosed is an invention for a continuous unloading machine capable of easily excavating a fuel and raw material by a bucket part and preventing damage to the bucket part. The disclosed continuous unloading machine comprises: a driving part moving along the wharf; a boom part mounted on the driving part and carrying the fuel and raw material; a frame part mounted on the boom part; a plurality of sprocket parts rotatably mounted on the frame part; a chain part which is wound on the plurality of sprocket parts and moved in an endless track method; a bucket part which is mounted on the chain part and supplies fuel to the boom part by excavating fuel; and a fuel material crusher part which is installed on the frame part so that the length is adjusted in the vertical direction, and crushes the fuel and raw material while rotating.
Patent KR-20210145567-A (KR)
Inventor: KIM YE JI
IPC: F21V33/00
Filed: 2020-05-25
Abstract: The present invention is characterized by comprising: a hollow-shaped upper main body provided so that a golf ball is placed on an upper end thereof; a lower main body detachably coupled to the upper main body (100) and formed to be inserted into a field; a lighting unit (120) which projects light toward a slit opening (101) of the upper main body (100); and the slit opening (101) provided in a side wall of the upper main body (100), wherein light emitted from the lighting unit (120) is projected through the slit opening (101) so as to provide a direction of a shot in the field. Accordingly, the present invention provides a clear light emission line having a more accurate direction in the field compared to a conventional golf tee, thereby: improving the accuracy of the shot by aligning, in advance, a direction of a light emission line toward a hole cup or a flagpole; and helping to correct the direction of the shot in consideration of the effect of wind.
Patent KR-20210086413-A (KR)
Title: The vehicle
Inventor: KIM KYUNG JUN
IPC: B60W50/00
Filed: 2020-05-26
Abstract: The present invention provides a vehicle, guiding a vehicle to efficiently drive to a destination by comparing destination information used for autonomous driving and supply available power of the vehicle. According to one embodiment, the vehicle comprises: a display unit; a power unit supplying power to the vehicle; an input unit receiving a command of a user; a communication unit receiving a position signal; a driving unit providing driving force to the vehicle; and a control unit receiving destination information from the user, deriving a driving route based on the position signal, the destination information, and a remaining power amount of the power unit, and controlling the driving unit to enable the vehicle to drive along the driving route.
Patent KR-20210149264-A (KR)
Inventor: PARK BYEONGKYU
IPC: H04M1/02
Filed: 2020-06-01
Abstract: A display device includes a display panel including a first non-folding area, a second non-folding area, and a folding area disposed between the first non-folding area and the second non-folding area and foldable with respect to a folding axis, an adhesive layer disposed under the display panel, and a support layer disposed under the adhesive layer, the support layer including a first supporter overlapping the first non-folding area and the second non-folding area, and a second supporter overlapping the folding area. The first supporter and the second supporter include different materials from each other. The present invention provides the display device including the support layer capable of preventing wrinkles in the folding area.
Patent KR-20210149923-A (KR)
Inventor: KIM DONG HYUN
IPC: B64F1/22
Filed: 2020-06-02
Abstract: The present invention relates to a drone station device including automatic take-off and landing and wireless automatic charging functions for automatically taking off and landing a drone at a fixed position of a drone station and automatically supplying power to the landed drone to charge the drone. In the drone station device for automatically taking off and landing a drone and supplying power to the landed drone to charge the drone, the drone station device according to the present invention comprises a drone station (100) provided with a drone landing site (110) having a landing guidance mark (H) formed on the upper part of a body (101) and a power supply terminal unit (140) for supplying power to a charging terminal unit (230) of a landed drone (200) in the center of the drone landing site (110). On the upper part of the drone landing site (110), installed is a drone alignment guide (120) for moving a landing gear (204) of the drone (200) up, down, left, and right under the control of a control unit (160) to align the position of the drone (200) to the central position of the drone landing site (110) when the landed drone (200) fails to land in the correct position. On the upper part of the body (101), provided is a cover (130) that covers the upper part of the drone landing site (110) under the control of the control unit (160) when the drone (200) is landed on the drone landing site (110) to protect the drone (200) located inside.
Patent KR-20200073180-A (KR)
Inventor: CHOI IM CHEOL
IPC: B60C5/16
Filed: 2020-06-05
Abstract: One embodiment of the present invention relates to a tire coupled and applied to a rim when mounted on a vehicle, comprising: a tread part including at least an area in contact with the road surface when driving a vehicle; and a sidewall including an area adjacent to the tread part and spaced apart from the road surface; and a rim facing part disposed closer to the center of the tire than the sidewall in the radial direction of the tire, facing the rim, and including a magnetic material having a magnetic force of attraction to the rim. Therefore, durability of the tire and stable driving characteristics can be improved.
Patent KR-20210156012-A (KR)
Inventor: SON KYOUNGDON
IPC: C09D11/50
Filed: 2020-06-17
Abstract: An electronic device according to various embodiments disclosed in the present document includes: a transparent substrate; a color-changing ink layer stacked on an inner surface of the transparent substrate and including at least one light-transmitting area; an optical waveguide layer stacked on the color-changing ink layer; and a reflective layer stacked on the optical waveguide layer. The light-transmitting area causes external light to be incident into the color-changing ink layer, and at least one of the optical waveguide layer and the reflective layer may allow at least a portion of light incident from the outside to be incident on the color-changing ink layer. In addition, various embodiments are possible.
Patent KR-20210157504-A (KR)
Inventor: PARK JUNG KYU
IPC: F17C3/02
Filed: 2020-06-18
Abstract: The present invention relates to a liquefied gas tank and a vessel including the same. The liquefied gas tank includes: a wall body including a metallic primary barrier forming a storage space to store liquefied gas, a primary insulation wall placed on the outside of the primary barrier, a secondary barrier placed on the outside of the primary insulation wall, and a secondary insulation wall placed on the outside of the secondary barrier, and forming insulation spaces between the primary and secondary barriers and on the outside of the secondary barrier; and a dome provided on the wall body forming an upper side of the storage space to finish the insulation spaces. The dome includes: an outer wall having a predetermined height to an upper side of the storage space; an upper wall supported by the outer wall and having an inner end connected with the primary barrier; a support extended inward from the outer wall on a lower side of the upper wall; and a connection barrier sealing a space between the secondary barrier and the support. The support has a horizontal part extended inward from the outer wall, and has a block material surrounding an inner end of the horizontal part. The connection barrier has a lower part fixed to the second barrier, and has a center part bent in accordance with the inner surface of the block material to have an upper part fixed to the horizontal part. Therefore, the present invention is capable of maintaining the airtightness of liquefied gas and guaranteeing the sealing of an insulation space.
Patent KR-20220005143-A (KR)
Title: Display driving apparatus and ccurrent bias circuit thereof
Inventor: KIM YOUNG BOK
IPC: G09G3/32
Filed: 2020-07-06
Abstract: The present disclosure discloses a display driving device configured to process data by using a low voltage bias current, process a source signal by using a high voltage bias current, and provide the low voltage bias current and the high voltage bias current by using one bias core. Accordingly, an area and components for constituting the display driving device can be reduced.
Patent KR-20220007213-A (KR)
Inventor: SONG IN MYEONG
IPC: F16L55/24
Filed: 2020-07-10
Abstract: In accordance with one embodiment of the present invention, a backwashing strainer includes: a case having a hollow housing part, and having an introduction pipe, a spillage pipe and a discharge pipe formed therein to introduce and spill fluids from the outside to the inside; a filter part combined with a center axis bar in the case to be rotatable, to be formed on a flow path of the outside fluids such that the fluids can pass through a filter; and a switching plate combined with the center axis bar, and selectively closing any one of the spillage pipe and the discharge pipe to change the flow path of the outside fluids. When the switching plate is rotated to close the discharge pipe, the filter of the filter part is rotated to introduce the outside fluids into the front side of the filter such that the fluids can be discharged through the spillage pipe, and, when the switching plate is rotated to close the spillage pipe, the filter of the filter part is rotated to introduce the outside fluids into the rear side of the filter such that the fluids can be discharged through the discharge pipe, and, in order to perform these operations, the filter part and the switching plate are rotated around the center axis bar. Therefore, the present invention is capable of effectively backwashing the filter by using pressure produced the flow of the fluids.
Patent KR-20220009291-A (KR)
Inventor: LEE YOON MYUNG
IPC: H01L41/08
Filed: 2020-07-15
Abstract: One embodiment of the present invention provides an energy harvesting device which comprises: one or more harvesting power sources that collect physical energy to generate a voltage; an energy analyzing unit connected to an output terminal of the one or more harvesting power sources to detect energy movement of the harvesting power sources; and a control unit configured to store energy, generated by the harvesting power sources, in a capacitor or a battery based on a detection result of the energy analyzing unit. The control unit invests the energy stored in the capacitor in the harvesting power sources if the energy movement of the harvesting power sources is detected.
Patent KR-20220011480-A (KR)
Title: Antenna device and display device including the same
Inventor: CHOI BYUNG JIN
IPC: H01Q1/38
Filed: 2020-07-21
Abstract: According to one aspect of the present invention, an antenna device comprises: a dielectric layer; a radiation pattern formed on the dielectric layer; and a transmission line connected to the radiation pattern on the dielectric layer and formed in a mesh structure, a set of unit cells defined by a plurality of conductive lines. A width of the transmission line is an integer multiple of a width of the unit cell, which may be within an allowable error range.