baber/WOPTO huggingface dataset:
Patent KR-20210093557-A (KR)
Title: Terminal Auto Feeder
Inventor: BANG YOUNG JIN
IPC: B65G25/08
Filed: 2020-01-20
Abstract: The present invention relates to a terminal feeding device, which is installed in a PCB assembly device and which automatically supplies terminals. The terminal feeding device comprises: a base frame (100) having components mounted thereon and playing a role as a base; a servo motor (200) mounted on one side of the base frame (100) and repeating forward rotation and reverse rotation within a predetermined angle in accordance with a control signal; timing pulleys (310) provided in one pair, wherein one of the pair is coupled to a rotating shaft of the servo motor (200) and the other one of the pair is mounted on the other side of the base frame (100); a timing belt (320) engaged with the timing pulleys (310) and interlocked with the timing pulleys (310); a feeding block (400) coupled to the timing belt (320) and moving together with the timing belt (320); and a feeding bar (500) rotatably pin-coupled to the feeding block (400), moving a terminal by moving forward as much as a feeding interval while being engaged with the terminal, and then moving backward to an initial position after a state that the feeding bar (500) engaged with the terminal is released.
Patent KR-20210097903-A (KR)
Title: Gripper for charging and discharging of pouch type battery, and charging and discharging device of pouch type battery having same
Inventor: LIM JONG HYUN
IPC: H01M4/04
Filed: 2020-01-31
Abstract: The present invention relates to a gripper for charging and discharging of a pouch-type battery and a discharging device of pouch type battery having the same and, more particularly, to a gripper for charging and discharging of a pouch-type battery, which has a clip-type configuration and thus can minimize poor contact with an electrode lead of a pouch-type battery, and which is configured so that a current electrode terminal and a voltage electrode terminal come into contact with both sides of the electrode lead of the pouch-type battery, to enhance the contact reliability and increase the contact area, thereby ultimately improving the charging and discharging efficiency and reliability, and a charging and discharging device of pouch type battery having the same. According to the present invention, the gripper for charging and discharging of a pouch-type battery, which has a current electrode terminal for elastically gripping an electrode lead of the pouch-type battery and a voltage electrode terminal to grip the electrode lead of the pouch-type battery during charging and discharging of the pouch-type battery, includes: a terminal mounting block formed by coupling the first mounting block and the second mounting block in a tongs-like structure with an elastic force; one pair of voltage electrode terminals protruding from front ends of the first and second mounting blocks and disposed to face each other; and one pair of current electrode terminals protruding from the front end of each of the first and second mounting blocks and disposed opposite to each other, wherein the pair of current electrode terminals are disposed inside the voltage electrode terminals while being spaced apart from the voltage electrode terminals.
Patent KR-20210100826-A (KR)
Title: Photochromic mask and manufacturing method therof
Inventor: HWANG TAE JUN
IPC: A62B18/02
Filed: 2020-02-07
Abstract: The present invention relates to a photochromic mask which changes a color of a pattern when receiving light and a method for manufacturing the same. According to one embodiment of the present invention, provided is a photochromic mask which has a print layer having a pattern printed on one side, wherein the pattern changes a color according to existence or intensity of light. According to the present invention, an esthetic sense can be improved.
Patent KR-20210100883-A (KR)
Title: performance testing apparatus for vehicle
Inventor: CHOI KAP SEUNG
IPC: G01M17/007
Filed: 2020-02-07
Abstract: The present invention relates to a vehicle performance test device, comprising: a first measurement unit for measuring the number of revolutions per unit time of a rotating roller rotated by the rotation of a driving wheel of a vehicle; a second measurement unit for measuring a rotation angle of a rotating plate rotated by steering of a steering wheel of the vehicle; a third measurement unit for measuring a distance from a preset reference position of the rotating plate to the steering wheel; a display unit for displaying measured values of the first measurement unit, the second measurement unit, and the third measurement unit; and a control unit for controlling the operation of the first measurement unit, the second measurement unit, the third measurement unit, and the display unit.
Patent KR-20210101996-A (KR)
Title: Auto workpiece change control apparatus of machine tool and method thereof
Inventor: MYUNGKYU KWAK
IPC: B23Q1/00
Filed: 2020-02-11
Abstract: The present invention relates to an automatic workpiece change control apparatus of a machine tool and a control method thereof. The automatic workpiece change control apparatus of the machine tool comprises: an automatic workpiece change apparatus including a station for replacing or setting up a workpiece in accordance with a processing program, a plurality of pallets, a transfer unit, and an automatic pallet replacement apparatus; a value control unit; a PLC driving the automatic workpiece replacement apparatus; an HMI having a display unit, and inputting or outputting an operation command for replacing the workpiece settled on the pallet in accordance with the driving of the automatic workpiece change apparatus; and a workpiece change control unit which controls the synchronization and display of the operation screen for the operation of the automatic workpiece change apparatus, workpiece change information, or the pallet status information, and the station status information on the display unit in real time through communication with the value control unit, the PLC, or the HMI. The present invention aims to provide an automatic workpiece change control apparatus of a machine tool and a control method thereof, which are able to improve user convenience.
Patent KR-20210105709-A (KR)
Inventor: JEONG SANG OK
IPC: A43B13/22
Filed: 2020-02-19
Abstract: A block-type outsole of the present invention and a method for manufacturing a shoe including the same provide excellent durability by allowing the outsole to be firmly fixed without an adhesive, and have no fear of peeling due to a decrease in adhesive strength because the adhesive is not hydrolyzed even in wet places, thereby providing excellent waterproof properties. In addition, a block-type outsole of the present invention and a method for manufacturing a shoe including the same can manufacture a shoe including a block-type outsole having abrasion resistance and an anti-slip function only by a simple process, so that process efficiency is excellent.
Patent KR-20210106746-A (KR)
Title: Drain-Pipe Joint
Inventor: JUNG JIN HUN
IPC: F16L5/04
Filed: 2020-02-21
Abstract: The present invention relates to a drain connection pipe. A male screw fastened to a female screw formed on the inside of a coupling pipe is formed on the outer periphery of a control pipe so that connection of an upright drain pipe is easy and leakage of water through a fastening part is prevented. The male screw is sloped from the lower part to the upper part so that the assembly time is shortened and sealing and fastening force is improved. In addition, the drain connection pipe of the present invention is provided with a fireproof filter fitted to the lower part of the connection pipe so that fireproofing materials can be simply installed. Thus, the fireproofing materials can be installed without a separate process to hold the same, the assembly time is shortened, and the construction cost is reduced.
Patent KR-20210050413-A (KR)
Title: Method for generating abnormal data
Inventor: KIM KI HYUN
IPC: G06N3/08
Filed: 2020-02-24
Abstract: One embodiment of the present disclosure for solving the above-mentioned problem is a computer program stored on a computer-readable storage medium executable by one or more processors, wherein when the computer program is executed on one or more processors of a computer device, the computer program performs the following operations for data processing comprising: an operation of selecting a plurality of different data from a dataset including data composed of one or more feature group; an operation of transforming a part of each data among the plurality of selected data; an operation of assigning a label to each of the plurality of transformed data; and an operation of calculating the transformed data using the model. Therefore, the present invention is capable of providing a data processing method using artificial intelligence.
Patent KR-20210109791-A (KR)
Title: Uninterrupted valve chamber with excellent airtightness and installation convenience
Inventor: JUNG KYUNG BOOK
IPC: E02D29/12
Filed: 2020-02-28
Abstract: The present invention relates to a non-water blockage valve chamber having excellent airtightness and the convenience of construction, which comprises: a body (10); an adjustment member (20) including a plurality of legs (21) and a knob (25); a joint member (30) including an airtight plate (31) and a pressing plate (36); an airtight member (40) including a cover plate (41) and an airtight gasket (45); and an auxiliary member (50).
Patent KR-20210109929-A (KR)
Title: Mushroom cultivation system
Inventor: LIM JONG GU
IPC: A01G9/24
Filed: 2020-02-28
Abstract: The present invention relates to a mushroom cultivation system using geothermal heat. More specifically, the mushroom cultivation system comprises: a geothermal supply unit buried in the ground and supplying geothermal water through heat exchange with geothermal heat; an external air intake unit formed on one side to suck external air; and an air conditioning chamber formed on the other side and communicating with the geothermal supply unit to perform heat exchange with geothermal heat while allowing the external air sucked through the external air intake unit to pass therethrough. Accordingly, cultivation air of a proper temperature and environment is supplied to a mushroom cultivation building regardless of the season, thereby increasing mushroom growth while stably maintaining the air or environment inside a stabilized cultivation facility.
Patent KR-20200115133-A (KR)
Title: Resin composition, and molded article
Inventor: SATO YOSHIMASA
IPC: C08L67/08
Filed: 2020-03-05
Abstract: The present invention provides a resin composition capable of providing a molded article with a good appearance and excellent transparency due to low haze. The resin composition includes (A) a polycarbonate resin, (B) a styrene-based resin, and (C) at least one hydrocarbon-based resin selected from a group consisting of a rosin-based resin and a hydrogenated petroleum resin, wherein the color tone of the (C) hydrocarbon-based resin is 400 Hazen or less.
Patent KR-20210113816-A (KR)
Title: Two-fluid nozzle for cleaning substrate
Inventor: KIM HYUN SIN
IPC: H01L21/67
Filed: 2020-03-09
Abstract: The present invention relates to a two-fluid nozzle for cleaning a substrate that sprays droplets of a mixture of liquid and gas on the surface of a substrate. In particular, the present invention relates to a two-fluid nozzle for cleaning a substrate that induces gas flowing into a gas inlet from a chamber provided inside the two-fluid nozzle for cleaning the substrate to form a stable flow pressure and flow, and stabilizes the flow pressure of the gas discharged to the gas outlet to increase the flow rate of the gas, generates a strong collision between the gas and liquid to generate droplets of a mixture having high velocity and fine particles.
Patent KR-20210114280-A (KR)
Title: Method for generating defects of 2-dimensional material
Inventor: KWON HYUK JUN
IPC: H01L21/02
Filed: 2020-03-10
Abstract: An embodiment of the present invention provides a method for generating defects of a two-dimensional material that comprises the steps of: setting a defect area on the surface of a target substrate made of a two-dimensional material; forming a coating film by coating a plurality of nanoparticles on the defect region; forming defects in the target substrate by emitting light having a preset energy to the coating film; and removing the nanoparticles from the target substrate.
Patent KR-20210115842-A (KR)
Title: Moving object and operation method with artificial intelligence vision processing and user tracking
Inventor: LEE YOUNG WOO
IPC: G05D1/02
Filed: 2020-03-16
Abstract: The present invention relates to a method for operating a moving object that follows a person using an artificial intelligence image processing. Described is an operating method of a camera and a moving object that recognizes a user from an optical camera image frame, and follows the user after extracting the data. Specifically, the present invention relates to a technology that allows a mobile device equipped with an artificial intelligence algorithm to continuously monitor the user, and allows the user to continuously exchange without missing out by operating in real-time in response to a movement of the user.
Patent KR-20210117463-A (KR)
Title: System and method for treatment of web substrate using plasma generating device
Inventor: LEE CHANG HOON
IPC: C23C16/52
Filed: 2020-03-19
Abstract: The present disclosure provides a web substrate processing system using a plasma generating apparatus, and a method thereof. The system comprises: a plasma generating device configured to discharge a plasma beam; a conveying roller facing a nozzle through which the plasma beam generated by the plasma generating device is discharged, and winding and conveying a web substrate; a water cooling pipe passing through the center of the conveying roller in the direction of a center axis of the roller; and a cooling device for controlling a temperature of cooling water flowing through the water cooling pipe. The present disclosure proposes the web substrate processing system using the plasma generating apparatus capable of solving a temperature deviation problem which occurs when the web substrate is moved by a conveying roller, and the method thereof.
Patent KR-20210117715-A (KR)
Inventor: LEE SANG KYU
IPC: B23P19/08
Filed: 2020-03-20
Abstract: The present invention relates to a nut runner apparatus. An X-axis moving body (20) is connected to a frame (12), and the X-axis moving body (20) has a rack-and-pinion encoder (18) on a part between the frame (12) and the X-axis moving body (20). A Y-axis moving body (26) is connected to the X-axis moving body (20), and the Y-axis moving body (26) has a rack-and-pinion encoder (24) on a part between the X-axis moving body (20) and the Y-axis moving body (26). A Z-axis moving body (32) is connected to the Y-axis moving body (26), and the Z-axis moving body (32) has a rack-and-pinion encoder (30) on a part between the Y-axis moving body (27) and the Z-axis moving body (32). A nut runner (34) is connected to the Z-axis moving body (32), and when the nut runner (34) moves along the X-axis moving body (20), the Y-axis moving body (26), and the Z-axis moving body (32), the position is measured. In accordance with the present invention, the nut runner apparatus is capable of allowing a user to precisely detect a fastening unit of parts, and when a different type of bolt is fastened, allowing the user to process the fastening unit as defective right away.
Patent KR-20210117754-A (KR)
Title: Control method for acceleration of cvt
Inventor: YOON SUNGJOON
IPC: B60W30/18
Filed: 2020-03-20
Abstract: The present invention relates to a method for controlling acceleration of a continuously variable transmission (CVT) by using an accelerator opening degree sensor for sensing an opening angle of an accelerator to output a corresponding signal, a vehicle speed sensor for sensing a vehicle speed of a vehicle to output a corresponding signal, a driving pulley rotation sensor for sensing rotation of a driving pulley to output a corresponding signal, a driven pulley rotation sensor for sensing rotation of a driven pulley to output a corresponding signal, a CVT operation unit for controlling a pulley ratio of the driving pulley to the driven pulley, and a control unit for controlling operation of the CVT operation unit in accordance with signals outputted by each of the sensors. The method for controlling acceleration of a CVT in accordance with the present invention comprises the following steps of: allowing the control unit to determine whether a current state of driving the vehicle meets a predetermined condition for controlling acceleration; allowing the control unit to monitor a variation in the current number of rotation of the driving pulley; allowing the control unit to determine whether the current state of driving the vehicle meets a predetermined trigger condition; allowing the control unit to set a target variation of the driving pulley; and allowing the control unit to control operation of the CVT operation unit such that the variation in the number of rotation of the driving pulley converges to the target variation of the driving pulley. Accordingly, dynamic properties of driving can be provided and a smooth sensation of acceleration can be provided in a field of acceleration.
Patent KR-20210123741-A (KR)
Title: Cupramen cover
Inventor: LEE KWANG HUI
IPC: B65D77/20
Filed: 2020-04-05
Abstract: The present invention relates to a cup noodles cover, which is formed as paper coated with aluminum or a thin film formed of a synthetic resin, and is attached to the container of cup noodles to seal the container. The cup noodles cover comprises: an indicator part (15) provided in a portion of the upper surface of the cover distant from the edge of the cover by a predetermined distance in a central direction, and printed with pictures, letters, symbols, and the like to indicate a portion to push; descending sub-lines (10, 11) formed on the top or bottom surface of the cover, and moving downward from the periphery when being wrinkled by receiving force by a method such as pressing (generation of a groove) or damaging (weakened line portion) so that the descending sub-lines extend to the edge in a fan shape starting from a point adjacent to the edge of the indicator part (15); and at least one ascending sub-line (12) going upward than the periphery. Therefore, when cup noodles are cooked, the structure of the cover itself can reseal the container so that heat does not escape.
Patent KR-20210128050-A (KR)
Inventor: LEE CHANG YUN
IPC: A21D13/80
Filed: 2020-04-16
Abstract: The present invention relates to a triangle gimbap shaped edge cake. More specifically, the present invention relates to the triangle gimbap shaped edge cake made of: a triangle shaped inner cake layer made of the contents of a triangle gimbap inside a chocolate crepe layer; and a chocolate crepe layer formed in a shape surrounding an outer surface of the inner cake layer on a front surface, a rear surface, both side surfaces, and a lower part surface of the inner cake layer.
Patent KR-20210128735-A (KR)
Inventor: SEO IL MAN
IPC: D06F58/34
Filed: 2020-04-17
Abstract: A motor driving circuit in accordance with an embodiment of the present invention comprises: a motor; a driving integrated circuit (IC) including at least one pin for setting a DC excitation time and connected to the motor; a resistor connected to the at least one pin; a capacitor connected to the at least one pin; and a control unit transmitting a control signal for driving the motor to the driving IC, wherein the control unit is configured to transmit a motor rotor alignment signal to the driving IC in a time period corresponding to the DC excitation time determined based on a resistance value of the resistor and a capacitance value of the capacitor. In accordance with an embodiment of the present invention, even when a motor is controlled using a separate motor driving IC in an electronic device having a plurality of motors, an initial driving failure may be reduced and motor control may be stably performed.
Patent KR-20210134101-A (KR)
IPC: G06F3/041
Filed: 2020-04-29
Abstract: A vehicle control apparatus comprises: a plurality of pressure sensors installed on a driver seat of a vehicle; and a control unit electrically connected to the plurality of pressure sensors. The control unit receives output signals of the plurality of pressure sensors, determines whether a child is seated on the driver seat based on the output signals, and when it is determined that the child is seated and the child has e an input for starting the vehicle, controls a wireless communication module of the vehicle to transmit an alarm to a user apparatus registered to the vehicle. Therefore, an accident by vehicle driving of the child is prevented.
Patent KR-20210142345-A (KR)
Title: Semiconductor device
IPC: H01L21/02
Filed: 2020-05-18
Abstract: The present technology relates to a capacitor having high dielectric constant and low leakage current. A capacitor according to the present technology may include a first electrode, a second electrode, and a multilayer stack disposed between the first electrode and the second electrode and including at least one antiferroelectric layer and at least one high dielectric layer.
Patent KR-20210147760-A (KR)
Inventor: HWANG JUNE
IPC: H04W88/08
Filed: 2020-05-29
Abstract: The present invention relates to a communication technique that combines a 5G communication system with an IoT technology to support higher data rates after a 4G system, and a system thereof. The present invention can be applied to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology. The present invention provides a method and device for allowing a base station to notify a terminal of a timing point of applying setup for MBS communication.
Patent KR-20210149254-A (KR)
Inventor: KWON JONG CHEOL
IPC: A22B5/00
Filed: 2020-06-01
Abstract: The present invention relates to an apparatus for removing residual blood in meat, which comprises: a casing including a processing space and a blocking space; a perforated plate installed in the processing space; an elastic support column supporting the perforated plate; a controller installed in the blocking space; a water temperature sensor sensing the water temperature of water supplied to the processing space; a vacuum pump lowering the pressure inside the sealed processing space; a pressure gauge indicating the pressure inside the processing space; a negative pressure releasing unit releasing a negative pressure inside the processing space after processing of an object to be processed is completed; a drain pipe installed on the lower side of the casing and discharging the water inside the processing space to the outside; and a wastewater treatment device sanitizing the water passing through the drain pipe. According to the present invention, the apparatus lowers the pressure inside the casing and applies ultrasonic waves after pork feet to be trimmed is put together with water in the sealed casing, so that even blood remaining in the deep part of the pig's feet can be thoroughly drained, thereby providing a good blood removal efficiency. In addition, precision equipment, such as a controller, and the like, using electricity is completely blocked from a processing tank filled with water, and thus there is no risk of short circuit or equipment failure and hygienic processing is possible through UV sterilization.