baber/WOPTO huggingface dataset:
Patent KR-20210092448-A (KR)
Title: A deposition mask of metal material for oled pixel deposition and oled display panel fabrication method
Inventor: KIM NAM HO
IPC: C23C14/24
Filed: 2020-01-16
Abstract: An embodiment provides a deposition mask formed of a metal material for OLED deposition, wherein the deposition mask includes a first region and a second region, the first region and the second region are adjacent to each other in a horizontal axis direction corresponding to a length direction of the deposition mask, the deposition mask includes a deposition region and a non-deposition region, the deposition region includes a plurality of effective portions and a plurality of ineffective portions, which are spaced apart from each other in the length direction of the deposition mask, the effective portion includes: a plurality of small surface holes formed on one surface; and a plurality of large surface holes formed on an opposite surface opposite to the one surface, and communicating with the small surface holes, the large surface hole includes: a first large surface hole formed in the first region; and a second large surface hole formed in the second region, a first inclination angle of an inner surface of the first large surface hole with respect to the opposite surface is greater than a second inclination angle of an inner surface of the second large surface hole with respect to the opposite surface, and the second inclination angle is greater than or equal to 85% of the first inclination angle.
Patent KR-20210101765-A (KR)
Title: Electronic device and method for synchronizing edition of object among launcher screens thereof
Inventor: HYEMI YU
IPC: G06F3/0482
Filed: 2020-02-11
Abstract: Various embodiments of the present disclosure relate to an electronic device and a method for synchronizing edition of an object between launcher screens thereof, capable of effectively and easily managing the launcher screens by selectively providing the synchronization for the edition of the object between the launcher screens. The electronic device includes: a first display; a second display; a memory; and a processor. The memory stores a launcher application to manage a first launcher screen internetworking the first display and a second launcher screen internetworking with the second display, and operated separately from the first launcher screen. The processor is operatively connected to the first display, the second display, and the memory. The processor senses a request for the edition of at least one object on one of the first launcher screen or the second launcher screen, edits the at least one object on one of the first launcher screen or the second launcher in response to the request for the edition, and applies the edition of the at least one object to the first launcher screen or the second launcher screen. Besides, various embodiments are possible.
Patent KR-20210103650-A (KR)
Inventor: BYEONG SUN SIM
IPC: H01H33/668
Filed: 2020-02-14
Abstract: The present invention relates to an insulated push rod for a vacuum magnetic contactor comprising: a main body of an insulation material comprising a first protrusion part formed to be protruding in a radial direction and a second protrusion part formed to be protruding in a radial direction below the first protrusion part; an upper rod coupled to an upper side of the main body; and a lower rod coupled to a lower side of the main body, wherein a diameter of the second protrusion part is formed greater than that of a diameter of the first protrusion part. Therefore, the present invention is capable of improving a reliability of the vacuum magnetic contactor.
Patent KR-20210105256-A (KR)
Title: Aerosol generating apparatus and method for operating the same
Inventor: KIM YONG HWAN
IPC: A24F40/51
Filed: 2020-02-18
Abstract: According to an embodiment, an aerosol generating device comprises: a housing which forms the exterior of the aerosol generating device; a heater which heats an aerosol generating product inserted through a first surface of the housing; a battery which is electrically connected to the heater; a weather information sensor which is exposed through a second surface of the housing and measures weather information around the housing; and a controlling unit which controls power supplied from the battery to the heater. The controlling unit determines at least one of a target temperature of a preheating section for increasing a temperature of the heater and a target temperature of a smoking section following the preheating section based on the weather information, and controls a power amount supplied from the battery to the heater to heat the heater depending on the target temperature of the determined preheating section and the target temperature of the smoking section.
Patent KR-20210105751-A (KR)
Inventor: LEE SEKO
IPC: G06Q50/26
Filed: 2020-02-19
Abstract: The present invention relates to a smart support system for monitoring diseases in farming fishes, and more specifically, to a smart support system for monitoring diseases in farming fishes, which differentially classifies an action of an aquaculturist for disease diagnosis and spread prevention activities in aquaculture fish according to preset standards, and provides a fish farming coin, a virtual currency which can be used only in the fishery industry to promote the system and the fish farming industry at the same time.
Patent KR-20200123376-A (KR)
Inventor: SEBASTIAN JOYSON
IPC: H01Q3/26
Filed: 2020-02-27
Abstract: Provided are a method and a device. The method comprises the steps of: (a) turning on any one antenna of an antenna array and turning off the other antennas; (b) measuring the power of the antenna in each phase of a phased array; (c) repeating step (b) for each antenna of the antenna array; and (d) estimating a gain error based on the measured power of each antenna of the antenna array at each phase of the phased array.
Patent KR-20210111614-A (KR)
Title: Antenna device and display device including the same
Inventor: LEE WON HEE
IPC: H01Q1/24
Filed: 2020-03-03
Abstract: An antenna element of the embodiments of the present invention includes a dielectric layer, a main antenna pattern disposed on the dielectric layer, and a floating slot antenna pattern disposed to be spaced apart from the main antenna pattern in a different layer, and partially overlapping the main antenna pattern in a plane direction. The antenna element capable of radiating in a plurality of resonant frequency bands may be implemented through the floating slot antenna pattern.
Patent KR-20210112650-A (KR)
Title: Battery module and battery pack including the same
Inventor: PARK DOHYUN
IPC: H01M50/20
Filed: 2020-03-05
Abstract: The present invention relates to a battery module capable of utilizing a temperature sensor and a battery pack including the same. According to one embodiment of the present invention, the battery module comprises: a battery cell stack in which a plurality of battery cells are stacked; an upper plate covering the upper surface of the battery cell stack; a flexible circuit board part formed under the upper plate; first and second temperature sensors disposed on the flexible circuit board part; a first bus bar frame disposed on the front surface of the battery cell stack; and a second bus bar frame disposed on the rear side of the battery cell stack. The first temperature sensor is disposed closer to the center than both ends of the battery cell stack with respect to the stacking direction of the battery cell stack and the second temperature sensor is disposed closer to both end parts than the center of the battery cell stack with respect to on the stacking direction of the battery cell stack.
Patent KR-20210113735-A (KR)
Title: wheel mark removal device for the horn
Inventor: KIM CHANG GYU
IPC: A01B49/06
Filed: 2020-03-09
Abstract: The invention relates to a wheel mark removal device for a cultivator, and more specifically, to a wheel mark removal device for a cultivator in which the applicant's pre-registered utility model No. 20-0473688 is partially improved to further improve work efficiency. When a cultivator-attached sowing machine is attached to the cultivator to be seeded, the cultivator wheel marks are covered with soil to make it smooth so that seeds may be planted smoothly.
Patent KR-20200033814-A (KR)
Inventor: GANG HEE GON
IPC: F16L1/00
Filed: 2020-03-10
Abstract: An object of the present invention is to increase the speed and accuracy of work in various facilities pipe work. More specifically, the present invention is a technique for cutting angles and pipe lengths quickly, easily, and with high accuracy when pipes coming from various directions are connected by using elbow, T, and other pipe fittings. [Index] elbow, T, length-adjustable rod, pipe, level.
Patent KR-20200075791-A (KR)
Inventor: JUNG KYUN HWI
IPC: H01M2/30
Filed: 2020-03-10
Abstract: According to the present invention, a battery cap is disclosed. The disclosed battery cap includes: a body unit provided in a vehicle battery; a post terminal provided in the body unit and connected to an electrode of the battery; a box terminal connect-installed to the post terminal and supplying electricity to a vehicle electrical system; and a starting circuit protection unit connected to the box terminal and protecting the starting circuit from overcurrent caused by a vehicle crash accident while supplying electricity to a starter motor of the vehicle.
Patent KR-20210117649-A (KR)
Title: Body skincare device
Inventor: LEE SOON TACK
IPC: A45D40/00
Filed: 2020-03-19
Abstract: An objective of the present invention is to provide a body skincare device which has a simple structure for attaching and detaching a skin contact member to the body and prevents the skin contact member from moving or being separated from a main body during a process of applying a skin care material to the body skin. To achieve this, the body skincare device comprises: a main body including a head part having a circular coupling guide part and at least one upper protrusion or an upper groove disposed on the coupling guide part, and a handle extending from the head part in the longitudinal direction; and a skin contact part including a contact surface part coming in contact with the skin, a circular coupling part disposed outside the contact surface part and slidable along the outer diameter of the coupling guide part, and at least one corresponding groove or corresponding protrusion disposed between the contact surface part and the coupling part to be engaged with the upper protrusion or the upper groove, and detachably coupled to the head part.
Patent KR-20210119034-A (KR)
Title: Auto parking brake system of wheel excavator by angle sensing
Inventor: PARK JUNHONG
IPC: F16H59/04
Filed: 2020-03-24
Abstract: An automatic parking brake system for a wheel excavator through slope angle sensing in accordance with the present invention comprises: a transmission selection switch for selecting the forward/neutral/reverse state of a transmission in a wheel excavator; a speed sensor for detecting the speed of the wheel excavator; a pilot cut-off switch for determining the operating state of the wheel excavator; a slope angle sensor for detecting the slope angle of the wheel excavator; a parking brake release valve for releasing a parking brake of the wheel excavator; a vehicle control device to which signals are respectively input from the transmission selection switch, the speed sensor (20), the pilot cut-off switch, and the slope angle sensor; and a parking brake control unit for turning off the parking brake release valve to operate an automatic parking brake when a neutral signal is input from the transmission selection switch, a speed signal less than a certain speed is input from the speed sensor, a signal in a non-operational state is input from the pilot cut-off switch, and a slope angle signal of a predetermined angle or more is input from the slope angle sensor, to the vehicle control device. In accordance with the present invention, it is possible to prevent unintentional movement of a wheel excavator down a slope.
Patent KR-20210119649-A (KR)
Title: Method for producing conductive graphene fibers having thermal stability and conductive graphene fibers produced thereby
Inventor: HAN JOONG TARK
IPC: D01D5/06
Filed: 2020-03-25
Abstract: The present invention relates to a method for producing a conductive graphene fiber having thermal stability and a conductive graphene fiber produced thereby, and to a method for producing a conductive graphene fiber having thermal stability and a conductive graphene fiber produced thereby, wherein the method comprises: a first step of producing a spinning solution containing a plurality of graphene oxides; a second step of wet spinning the spinning solution in a coagulation bath containing an acid solution that does not contain metal cations as a coagulant so as to produce a graphene oxide fiber; and a third step of producing a conductive graphene fiber by reducing the graphene oxide fiber with heat treatment. The graphene oxide includes an oxygen-containing functional group, an epoxy group or a hydroxyl group on a surface thereof, wherein the oxygen-containing functional group, a lactol group or a carboxyl group, does not exist on the surface, thereby showing high heat resistance. The graphene oxide fiber is produced since the epoxy group or hydroxyl group on the surface of graphene oxide is hydrogen bonded to each other by the acid solution and the plurality of graphene oxides are connected and coagulated. The heat treatment is performed in an air atmosphere in a temperature range showing the thermal stability of the high heat resistance graphene oxide.
Patent KR-20210117869-A (KR)
Title: Storage compartment and food storage device comprising the same
Inventor: YOO HYUNSUN
IPC: A23L3/26
Filed: 2020-03-26
Abstract: The present invention relates to a storage compartment. According to one embodiment of the present invention, the storage compartment comprises: a case having at least an opening formed on the front side and forming an exterior; a front door rotatably mounted on the case to selectively open the opening; an inner frame coupled to the case, forming a storage space inside the case, and forming a cold air passage space with the case, wherein at least a rear frame on the rear side facing the front door includes a cold air passage unit having a cold air introduction hole formed therein; and a lighting unit installed in the cold air passage space and including a plurality of lighting lamps providing lighting to the storage space through the cold air introduction hole. Accordingly, the lighting unit for illuminating the storage space is installed in an independent cold air passage space separated from the storage space, thereby securing a sufficient effective use volume of the storage space.
Patent KR-20200116422-A (KR)
Inventor: LIM SOON JOING
IPC: B28D1/08
Filed: 2020-03-31
Abstract: The present invention relates to a wheel saw having a wire saw function, which comprises: a bogie mounted on an upper side of a caterpillar device and serving as a substrate; a main body mounted on an upper side of the bogie, having an engine, and forming the appearance wherein the main body includes a manipulating unit for manipulating the driving of the bogie and a control unit for controlling the driving of the engine; a wheel saw mounted on a driving shaft driven by a driving force of the engine and being in contact with the ground to cut the ground on one side of the main body; an elevating device for selectively elevating and lowering the main body by having one side fixed to the caterpillar device and the other side fixed to a lower side of the bogie; a rotating reel having a wire saw wound around the driving shaft exposed to the other side of the main body; and a plurality of rollers for guiding a trajectory by adjusting the tension of the wire saw wound on the rotating reel at the other side of the main body.
Patent KR-20210125384-A (KR)
Title: Managing apparatus for supplying nutrient solution in closed hydroponics system, and method thereof
Inventor: JUNG SEOK YANG
IPC: G06Q50/02
Filed: 2020-04-08
Abstract: The present invention relates to a nutrient solution supply management apparatus for a cyclic hydroponics system and a method thereof. According to the present invention, the nutrient solution supply management apparatus comprises: a user input unit receiving the type of retained fertilizer salt and concentration data for each nutrient in a nutrient solution or medium from a user; a target ratio calculation unit calculating a target equivalent concentration ratio for each nutrient on the basis of a first nutrient equivalent concentration ratio, which is the equivalent concentration ratio for each nutrient in the nutrient solution or medium calculated on the basis of a predetermined reference equivalent concentration ratio for each nutrient and the concentration of each nutrient in the nutrient solution or medium, and a second nutrient equivalent concentration ratio, which is an equivalent concentration ratio for each nutrient in the currently used nutrient solution; and a nutrient solution composition calculation unit calculating the concentration of each retained fertilizer salt required for preparing the nutrient solution through combination of the retained fertilizer salt on the basis of the target equivalent concentration ratio for each nutrient. Accordingly, ratio balance between each individual nutrient is managed so that a specific component is not excessive or deficient in the total nutrients of the nutrient solution, thereby supplying a nutrient solution optimized for plant growth.
Patent KR-20210128130-A (KR)
Title: Wrapping machine
Inventor: KIM JEA HOON
IPC: B65H16/02
Filed: 2020-04-16
Abstract: According to one embodiment of the present invention, a wrapping machine comprises: a wrapping column unit, where a wrapping roll, where a wrap is mounted, is mounted, rotated; and a rotary shelf unit where an object to be wrapped is disposed to be rotated to enable the wrapping roll mounted in the wrapping column unit is rotated to enable the wrap wound around the wrapping roll to be wrapped around the object. The wrapping column unit enables the mounted wrapping roll to be rotated and lifted. The wrap wound around the wrapping roll is gradually lifted to be conveniently and significantly effectively wrapped around the object.
Patent KR-20210128596-A (KR)
Inventor: LEE PAN DAE
IPC: E06B3/67
Filed: 2020-04-17
Abstract: The present invention relates to a simultaneous opening and closing double-glazed window installed on a wall of a building for a purpose of lighting and ventilation. More specifically, according to the simultaneous opening and closing double-glazed window of the present invention, since an inner window and an outer window are fixedly coupled by a connecting clamp and are opened and closed at the same time, convenience of opening and closing operation is enhanced, vibration caused by a wind pressure is prevented, high rigidity is maintained, and watertightness is improved. The simultaneous opening and closing double-glazed window is composed of a double sealing structure of an inner window and an outer window.
Patent KR-20210133008-A (KR)
Title: Fan Motor
IPC: H02K7/00
Filed: 2020-04-28
Abstract: The present invention relates to a fan motor. The fan motor may comprise: a motor including a stator having a core, a coil, and an insulator and a rotor; an upper motor housing accommodating an upper portion of the motor; a lower motor housing accommodating a lower portion of the motor; an impeller connected to a rotation axis of the motor; a vane structure disposed at a lower side of the impeller and guiding air; and a neutral line connector connected to a neutral line of the coil and provided in an outside of the upper motor housing.
Patent KR-20210138864-A (KR)
Title: Flexible band bonding device for health masks
IPC: A41D13/11
Filed: 2020-05-13
Abstract: The present invention relates to a bonding device of a flexible band for a health mask, and specifically, to a bonding device of a flexible band for a health mask, which is configured to overcome an increase in the setting time and reduced flexibility of production facilities, caused by the configuration of a large number of actuators and structural limitations, and a reduction in the production time, thereby increasing productivity. A flexible band bonding means (1500) of a bonding device (1000) of a flexible band for a health mask according to the present invention comprises: an auxiliary frame (1510) including an auxiliary upper plate installed parallel to an upper surface of a frame; a rotary axis driving position control motor (1520) installed on one surface of the auxiliary frame; a rotary axis (1530) configured to transmit a rotational force of the rotary axis driving position control motor through a rotational force transmission unit; a control unit (1540) configured to receive a signal from a rotary axis position setting sensor unit (1541) for detecting a zero point position of the rotary axis and control the rotary axis driving position control motor (1520); a cam unit (1550) in which a clamp up-down cam (1551) installed at the center of the rotary axis, fusion bar up-down cams (1552) sequentially installed at front and rear positions of the clamp up-down cam, a gripper up-down cam (1553), and a gripper rotation cam (1554) are key-coupled to the rotary shaft (1530) and rotated; a clamp up-down assembly (1560) configured to selectively hold a mask filter; a fusion bar up-down assembly (1570) configured to fusion-bond both ends of a flexible band to the mask filter; a gripper up-down assembly (1580) which supplies both ends of the flexible band to a fusion-bonding position; and a gripper rotation assembly (1590) which rotates a gripper.
Patent KR-20210143450-A (KR)
Title: RC-car Game System
IPC: A63F11/00
Filed: 2020-05-20
Abstract: The present invention relates to a game system using an RC car. According to a technique of the present invention, if game balls with different colors on the floor are moved into a small circle on a game board using an RC car, a sensor attached to the bottom of the game board recognizes the color of the ball and converts the same into a number, and then a final score is calculated by multiplying the number with an operator number again. The present invention includes a game board of a unique design, a game ball, a sensor for recognizing a color, a computer program for calculating a score, and a scoreboard.
Patent KR-20210144123-A (KR)
Title: Apparatus for evalutating adaptive cruise control system for vehicle
IPC: G01M17/007
Filed: 2020-05-21
Abstract: An apparatus for testing and evaluating an adaptive cruise control (ACC) system is disclosed. An apparatus for testing and evaluating an ACC system for a vehicle in accordance with the present invention comprises: a performance evaluation unit calculating a theoretical value for each of a plurality of preset scenarios using sensing information of the ACC system; an actual vehicle testing unit configured to detect actually measured values in accordance with the actual vehicle testing of the ACC system for each scenario; and a test evaluation unit evaluating the performance of the ACC system using the theoretical value calculated by the performance evaluation unit and the actually measured value detected by the actual vehicle testing unit, wherein the actual vehicle testing unit includes: a camera sensor photographing the front image of a user's own vehicle; and a distance calculation unit acquiring lane width information based on a lane detected from the front image photographed by the camera sensor, and calculating a vehicle-to-vehicle distance from the user's own vehicle to a front vehicle by applying position information of the camera sensor installed in the user's own vehicle and the obtained lane width information to a predefined geometric model. The present invention can prevent accidents with surrounding vehicles.