baber/WOPTO huggingface dataset:
Patent KR-20210010764-A (KR)
Inventor: TEGELUND BJORN
IPC: G06Q20/06
Filed: 2019-07-19
Abstract: The present invention relates to a high-speed transaction processing method on blockchain and a device for using the method which can improve transaction processing speed on the blockchain. The high-speed transaction processing method comprises the steps of: allowing a blockchain platform to receive a requested transaction from a user device; allowing the blockchain platform to determine whether the requested transaction can be processed based on a cache; and allowing the blockchain platform to transmit a response transaction to the requested transaction without access to the blockchain based on information recorded in the cache.
Patent KR-20210017700-A (KR)
Title: Steering control method and control system of motor driven power steering system
Inventor: CHO JUNG EUN
IPC: B60W10/20
Filed: 2019-08-09
Abstract: The present invention provides a virtual steering system model capable of reflecting various design requirements in target steering torque according to a change in a steering angle in a region in which the steering angle is relatively large. Provided is an electric power steering control method, which comprises the steps of: setting a virtual steering system model including a column connected between a steering wheel and a rack gear; calculating column stiffness torque using the torsional displacement of the column as a variable in the set virtual steering system model; and calculating target steering torque based on the calculated column stiffness torque.
Patent KR-20210017792-A (KR)
Title: blow-back recoil gearbox system for G3 AEG
Inventor: HAN BYEONG YOON
IPC: F16H57/02
Filed: 2019-08-06
Abstract: The present invention aims to improve the reality of an AEG by the simplest, most effective method. All existing functions, which have occupied a lot of positions, are put in a gearbox. In addition, just by replacing the gearbox, a user can enjoy the performance of a BB bullet gas rifle, and all of these are possible in a relatively cheap, easy manner. The gearbox housing is a high-strength aluminum CNC forged housing. All dummy bolts, piston, and link parts must be made of full steel. The piston and the link parts are made by CNC post-processing.
Patent KR-20210022458-A (KR)
Title: Electronic power cable puller
Inventor: LEE SANG WOO
IPC: H02G1/06
Filed: 2019-08-20
Abstract: The present invention relates to a power cable puller which minimizes power loss. According to an embodiment of the present invention, the power cable puller comprises: a first motor having a first drive shaft rotating at a predetermined rotation speed; a second motor having a second drive shaft rotating at a predetermined rotation speed; a first reduction gear rotating the first rotation shaft at a reduced rotation speed by reducing a rotation speed of the first drive shaft; a second reduction gear rotating the second rotation shaft at a reduced rotation speed by reducing a rotation speed of the second drive shaft; a first roller having the first rotation shaft and a first friction ball fixed to the first rotation shaft and rotating together; and a second roller having the second rotation shaft parallel to the first rotation shaft and a second friction ball fixed to the second rotation shaft and rotating together, and enclosing the second rotation shaft, and arranged to be able to adjust spacing with respect to the first roller.
Patent KR-20190106906-A (KR)
Title: Tool changer and tool change system
Inventor: CHANGWOO SON
IPC: B23Q3/155
Filed: 2019-08-29
Abstract: According to an embodiment of the present invention, a tool changer can comprise: a case including a plurality of case bodies which are separated from each other; a fixed body arranged in the case; a shaft lengthily disposed in the axial direction of the case in the case; a motor rotating the shaft; a moving body moving along the shaft by rotation of the shaft; and a plurality of pushers connected to the fixed body via a first link, connected to the moving body via a second link, and pressurizing the case body in an outer radial direction when the moving body moves toward the fixed body.
Patent KR-20190107610-A (KR)
Title: Intelligent Washing Machine and Method for Controlling Washing Timing Using the Same
Inventor: MYUNGHEE LEE
IPC: G01S19/01
Filed: 2019-09-02
Abstract: According to an embodiment of the present invention, a method for controlling washing timing using an intelligent washing machine comprises the following steps: determining a washing progress; calculating a required time of washing; predicting a return time of a user; and determining a start time of washing to finish the washing corresponding to the return time. The washing machine can be interlocked with an artificial intelligence module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to a 5G service, and the like.
Patent KR-20210028418-A (KR)
Title: Display Device
Inventor: SANGCHUL LEE
IPC: G02F1/1333
Filed: 2019-09-04
Abstract: A display device comprises: a display unit; a touch sensor attached to the rear surface of the display unit; a module cover covering the rear surface of the touch sensor and the display unit; and a control unit coupled to the rear surface of the module cover and controlling the display unit and the touch sensor. The control unit outputs a button icon on the front of the display unit at a position corresponding to the touch sensor. The display device may provide a control key while keeping the bezel around the display unit to the minimum, so that usability may be improved.
Patent KR-20210029986-A (KR)
Title: Bearing connecting structure for conveyor line of display panel manufacturing device
Inventor: YOU JONG HYUN
IPC: B65G49/06
Filed: 2019-09-09
Abstract: Disclosed is a bearing coupling structure for a conveyor line of a display panel manufacturing facility. According to the present invention, the bearing coupling structure comprises: a bearing support; a conveyor rotation shaft; a bearing; and a bearing rotation shaft intervention member. While the position of the conveyor rotation shaft of rotation and the bearing may be fixed by the bearing rotation shaft intervention member, the bearing rotation shaft intervention member, the conveyor rotation shaft and the bearing are integrally rotated together, so that there is an advantage in that generation of particles can be suppressed when the conveyor rotation shaft rotates.
Patent KR-20210032785-A (KR)
Title: Method for identifying skin type of user and server using the same
Inventor: LEE SAM
IPC: G06Q30/06
Filed: 2019-09-17
Abstract: According to the present invention, in a method for identifying the skin type of a user, disclosed is a method of testing a skin type, which includes the steps of: transmitting, by a test server, question items for checking the skin type to a user terminal; receiving, by the test server, response data corresponding to the question items from the user terminal; and determining, by the test server, the skin type of the user based on the response data. According to the present invention, it is possible to determine the skin type of the user from the response data input to the simple question items.
Patent KR-20190115436-A (KR)
Title: Solar Electric Generation System with Automatic Angle adjust apparatus according to the Weather
Inventor: SONG CHAE HO
IPC: H02S30/10
Filed: 2019-09-19
Abstract: Conventional related arts relate to a system for tracking the sun or rotating along a moving path of the sun in order to increase use efficiency of sunlight. However, since the moving path of the sun varies according to seasons, a sunlight tracking device is complex in structure and has many required mechanical elements to be very difficult to maintain. Thus, the present invention provides a photovoltaic generator capable of achieving the best effect at an optimal cost. To solve the problem, the present invention provides a photovoltaic generator with an angle automatically adjusted according to seasons, comprising: a solar panel having an upper solar panel hinge, an intermediate solar panel hinge, and a lower solar panel elastic support; an upper solar panel hinge lifting rod having one end coupled to the upper solar panel hinge and the other end coupled to a cylinder moving up as the temperature of the cylinder is raised by a change in the volume of a gas thereinside according to the temperature of the outside, and coupled to a lifting rod rotation support portion and a lifting rod hinge to rotate; and an intermediate solar panel support portion rotatably coupled to the intermediate solar panel hinge. The present invention can increase photovoltaic generation efficiency by a simple structure and the components which do not require separate management.
Patent KR-20200101257-A (KR)
Inventor: PARK JONGHAN
IPC: H04W12/06
Filed: 2019-09-25
Abstract: The present invention relates to a communication method which merges the 5G communication system for supporting a higher data transmission rate after the 4G system with the IoT technology; and a system thereof. The present invention can be applied to intelligent services based on the 5G communication technology and IoT-related technology, such as a smart home, a smart building, a smart city, a smart car or a connected car, health care, digital education, retail business, and security- and safety-related services. To this end, the present invention relates to a method which enables profiles to move between terminals by using the two terminals only without performing additional identity confirmation or identity authentication confirmation, and a device thereof. According to an embodiment of the present invention, the method comprises the steps of: receiving an input for moving a first profile installed at a first terminal; removing the first profile from a first eUICC; generating digital signature data of the first eUICC with respect to data including the information of the first profile; and displaying the data including the information of the first profile and the digital signature data on the screen of the first terminal as a QR code.
Patent KR-20210043916-A (KR)
Title: Apparatus for generating seed of random number and method thereof
Inventor: KIM JAE BUM
IPC: G06F7/58
Filed: 2019-10-14
Abstract: Disclosed are a random number seed generation device and a method thereof. The random number seed generation device of the present invention comprises: a measurement unit for measuring the power state of a load side and an incoming side in a digital watt-hour meter; an AD converter for converting measurement data measured by the measurement unit into digital data; and a seed generation unit for determining a measurement time for extracting a source value from the measurement data converted through the AD converter to extract a source value, and generating a seed value based on the extracted source value.
Patent KR-20210043954-A (KR)
Title: Device for treating constipation
Inventor: CHOI JAE YOUNG
IPC: A61H23/02
Filed: 2019-10-14
Abstract: An object of the present invention to provide a device for treating or preventing constipation by inducing relaxation of muscles around the anus, and also being easy to be installed on a toilet seat. In order to achieve the object, the device for treating constipation comprises a protrusion part that protrudes from the central part of the toilet seat toward the center of a toilet main body.
Patent KR-20210044639-A (KR)
Title: Method and system for patient symptom management and symptom relief based on a social network
Inventor: NOH SEO KYU
IPC: G16H80/00
Filed: 2019-10-15
Abstract: The present invention relates to a method for managing and relieving symptoms of a chronic patient based on a social network, and a system thereof. According to the present invention, the system for managing and relieving symptoms of a patient based on a social network includes: an input part for receiving data from a user; an output part for outputting the data to the user; a control part for processing the data received from the user; a storage part; and an analysis part. The control part includes: a staging database (staging DB) staging the data received from the user; and a master data management (MDM) part mapping the data staged on the staging database, with a unique user ID related to the user. The storage part includes a consolidated database (consolidated DB) loading the staged data from the staging database, and storing a result value of the analysis part. The analysis part includes: a treatment database (treatment DB) in which data related with the treatment and management of diseases are loaded by disease and situation; and an analysis tool analyzing the consolidated database and the treatment database.
Patent KR-20210052923-A (KR)
Inventor: SEOL JAE SUNG
IPC: G06F3/0482
Filed: 2019-11-01
Abstract: The present invention relates to a method for analyzing real estate big data to efficiently manage real estate. According to an embodiment of the present invention, the method comprises: a real estate sale information transmission process of receiving, by a manager terminal, real estate sale information requested by a consumer from a manager and transmitting the same to a real estate analysis server; a real estate sale information classification process of classifying, by the real estate analysis server, the requested real estate sale information by real estate menu characteristics; a real estate menu field update process of updating, by the real estate analysis server, the real estate sale information classified by the real estate menu characteristics to each real estate menu field in a matching screen; a basic screen interface information generation process of generating, by the real estate analysis server, basic screen interface information which is a manager screen interface including a plurality of updated menu fields; a custom screen interface information creation process of generating, by the real estate analysis server, custom screen interface information reconstructed from the basic screen interface information to be customized to the manager and transmitting the same to the manager terminal; and a real estate manager screen display process of configuring and displaying, by the manager terminal, a real estate manager screen according to the real estate manager customized screen interface information.
Patent KR-20210054298-A (KR)
Title: Double Pipe type Multi Outlet Nozzle Device of Food Production Equipment
Inventor: CHO KYU SEON
IPC: A21C9/06
Filed: 2019-11-05
Abstract: The present invention relates to a double pipe-type multi-discharge nozzle device for food manufacturing equipment to increase productivity. According to an embodiment of the present invention, the double pipe-type multi-discharge nozzle device for food manufacturing equipment comprises: an inlet pipe (10) having a socket pipe (14) formed thereon and allowing a first material to be introduced therethrough; a T pipe (20) installed on the outer periphery of the socket pipe (14) and allowing a second material to be introduced therethrough; a first pipe (30) installed on the T pipe (20) and having a plurality of first branch pipes (36) formed therein; a second branch pipe (46) installed on the inner periphery of the socket pipe (14), passing through the T pipe (20) to be disposed inside the first pipe (30), and having a second branch pipe (46) formed at a position corresponding to the plurality of first branch pipes (36); an end cap (50) installed at an end of the first pipe (30) and closing the ends of the first pipe (30) and the second pipe (40); a sleeve (60) passing through the first branch pipe (36) to be installed in close contact with the second branch pipe (46) to prevent mixing of the first material and the second material; and a nozzle unit (80) installed on the first branch pipe (36) by receiving a part of the sleeve (60) to eject the first and second materials.
Patent KR-20210054715-A (KR)
Title: Low temperature plasma processing method of digital textile priting fabric using natural dye ink
Inventor: KWON OH OUN
IPC: D06M10/02
Filed: 2019-11-06
Abstract: The present invention relates to a low-temperature plasma processing method of a digital textile printing fabric using natural dye ink, comprising: a fabric mounting step (S10) of preparing a fabric to allow the fabric to continuously pass through each unit while unwinding by mounting the fabric on a unwinding roller (111) and a winding roller (113) provided on a front side of a pretreatment unit (120) and a rear side of a printing unit (130); a gas injection step (S20) of injecting a gas composed of one or a mixture of oxygen, argon, and nitrogen between upper and lower electrodes (122, 123) in a chamber of the pretreatment unit (120); a plasma generation step (S30) of generating low-temperature plasma by applying a high-frequency power source (124) to the upper and lower electrodes (122, 123); a plasma reaction step (S40) of injecting low-temperature plasma onto a surface of the fabric with a processing time of 5 to 30 cm/s while transferring the fabric between the upper and lower electrodes (122, 123); and a printing step (S50) of transferring the fabric discharged from the chamber of the pretreatment unit (120) into a chamber of the printing unit (130) and printing the same with natural dye ink. The absorbency and dyeing properties of dyes are enhanced and process efficiency is increased when printing digital textiles using natural dye ink.
Patent KR-20210056181-A (KR)
Title: Mobile X-ray detector, X-ray imaging apparatus and method for operating the them
Inventor: KIM UN CHEOL
IPC: G01T7/02
Filed: 2019-11-08
Abstract: The present invention relates to a mobile X-ray detector, an X-ray imaging apparatus, and an operation method thereof. One embodiment of the present disclosure provides a mobile X-ray detector that stores a non-transmitted X-ray image in a non-volatile memory of the mobile X-ray detector when an exception condition in which the X-ray image captured by using the mobile X-ray detector cannot be transmitted to a workstation is detected. Another embodiment of the present disclosure provides a workstation characterized in that a mobile X-ray detector displays a user interface related to an X-ray image that has not been transmitted or whose transmission has been stopped, and the X-ray image is processed according to a user input received through the user interface.
Patent KR-20210056640-A (KR)
Title: Bolt-assembled termination device
Inventor: HONG IN TAEK
IPC: B66B7/08
Filed: 2019-11-11
Abstract: The present invention relates to a bolt assembly type belt end fixing device. More specifically, the belt end fixing device has a pad disposed on the inner wall of a socket fixedly coupled by a bolt to form the thickness of a socket wall, so as to reduce the manufacturing costs compared to the conventional cast socket, form a sufficient thickness to increase the load carrying capacity of the socket, prevent residual deformation caused by conventional welding and weakening of strength due to the same, and provide adequate tolerances.
Patent KR-20210058285-A (KR)
Title: Manual pack set
Inventor: SEOL JIN YOUNG
IPC: B42D1/10
Filed: 2019-11-14
Abstract: The present invention relates to a package leaflet set. In more detail, disclosed is a technological field related to a package leaflet set, wherein in order for a package leaflet to be attached to a product in a folded state, a plurality of package leaflets are attached to an upper portion of a base sheet in the form of a roll and thus can be easily attached to products through an automated process. In addition, according to the present invention, a package leaflet is provided in the form of being folded in a predetermined size and attached directly to a product, thereby being convenient, and when attaching a package leaflet to a product, the package leaflet can be quickly attached to the product using an automated machine, thereby improving workability. In addition, according to the present invention, an identification number corresponding to a package leaflet is printed on a lower surface of a base sheet so that the number of package leaflets supplied from the roll-type base sheet and attached to products can be easily identified, thereby achieving inventory management, that is, quality management of package leaflets.
Patent KR-20210062381-A (KR)
Inventor: KWAK YOUNG JUN
IPC: G06K9/36
Filed: 2019-11-21
Abstract: A liveness inspection method and a device thereof, and a biometric authentication method and a device thereof are disclosed. The liveness inspection method comprises the steps of: acquiring an infrared image including an object and a depth image including the object; generating a pre-processed infrared image by performing first pre-processing on the infrared image; generating a pre-processed depth image by performing second pre-processing on the depth image; and determining liveness of the object based on the pre-processed infrared image and the pre-processed depth image.
Patent KR-20210063730-A (KR)
Title: Digital Content Distribution and Used Trading System
Inventor: SEUNG WOOK JUNG
IPC: G06Q20/36
Filed: 2019-11-25
Abstract: The present invention relates to a digital content distribution and a used trading system, and more specifically, to a digital content distribution and a used trading system, wherein a smart contract derived based on digital content registered by a digital content provider and information related to digital content is included in a blockchain, and distribution and second-hand transactions of the corresponding digital content are performed according to the smart contract. Therefore, since digital content registration information is recorded in the distributed ledger of a blockchain network, purchase details can be transparently managed in purchasing the corresponding digital content.
Patent KR-20210064852-A (KR)
Title: Microwires Holder for Mass Production of Microrods
Inventor: JEON JAE PIL
IPC: B22F9/04
Filed: 2019-11-26
Abstract: The present invention relates to a micro-wire holder for precise production and mass production of bar-shaped particles from micro-wires. More specifically, the microwire holder comprises: a base plate where one or more grooves for mounting the micro-wire on a surface are formed in a direction perpendicular to an axis of rotation of a following roller; a lower roller and an upper roller installed on a rear side of the base plate for transferring the one or more micro-wires to the base plate; and a roller driving control unit precisely driving at least one among the lower roller or the upper roller.