baber/WOPTO huggingface dataset:
Patent KR-20210029630-A (KR)
Title: Urea water supply unit with urea cartridge unit
Inventor: PARK JIN WON
IPC: B67D7/22
Filed: 2019-09-06
Abstract: The present invention relates to a urea water supply device in which a urea water cartridge unit is formed. More particularly, the present invention relates to a urea water supply device having a urea water cartridge unit, which has the effect of always supplying only high-quality purified urea water to automobiles. According to the present invention, the urea water supply device having a urea water cartridge unit comprises: a main body housing (100) which displays the supply status of urea water on the front, controls the supply of urea water inside, and receives urea water from a urea water storage tank (310) air-tightly coupled to a connector means (130) formed on the rear side; a guide housing (200) formed in a rectangular plate shape toward the bottom of a rear surface of the main body housing; and a urea water cartridge unit (300) which accommodates the urea water to supply the urea water to the main body housing (100) and is detachably attached to the main body housing and air-tightly coupled to be replaceable.
Patent KR-20210031250-A (KR)
Title: Refrigerator
Inventor: WOOKYONG LEE
IPC: F25C5/18
Filed: 2019-09-11
Abstract: According to one aspect, a refrigerator comprises: a cabinet having a storage chamber; a door opening and closing the storage chamber; a first ice making chamber provided to the door; a first ice maker for generating ice stored in the first ice making chamber; a second ice making chamber provided to the door and divided from the first ice making chamber; a second ice maker for generating the ice stored in the second ice making chamber; and a dispenser for discharging the ice of at least one between the first ice maker and the second ice maker and provided to the door.
Patent KR-20210034944-A (KR)
Title: Apparatus for controlling charging of a electric vehicle, vehicle charging system having the same and method thereof
Inventor: LEE SO JIN
IPC: B60L53/60
Filed: 2019-09-23
Abstract: The present invention relates to an electric vehicle charging control device, a vehicle charging system including the same, and a method thereof. According to an embodiment of the present invention, an electric vehicle charging control device may comprise: a communication unit for performing vehicle to everything (V2X) communication with a vehicle management server that manages a charging station management server and a shared vehicle outside a vehicle; and a processor for requesting a charging station reservation to the charging station management server through the communication unit when the vehicle power for driving to the destination is insufficient, and automatically requesting a reservation for a shared vehicle to be used when charging the vehicle with the vehicle management server. The present invention can increase user convenience by reserving a shared vehicle along with a charging station reservation when the electric vehicle runs out of power, switching to a reserved shared vehicle and moving to a destination without waiting for the charging time.
Patent KR-20210036556-A (KR)
Title: Manufacturing method of encapsulation member for organic electronic device
Inventor: KOO BON SU
IPC: H01L51/52
Filed: 2019-09-26
Abstract: The present invention relates to an encapsulant for an organic electronic device and a method for manufacturing the same and, more specifically, to an encapsulant for an organic electronic device and a method for manufacturing the same, wherein the encapsulant for the organic electronic device is manufactured by introducing a mechanical cutting method which improves productivity while solving the problems of the encapsulant for the organic electronic device manufactured by conventional laser cutting.
Patent KR-20210047784-A (KR)
Inventor: PARK JONG GUK
IPC: A47B55/06
Filed: 2019-10-22
Abstract: The present invention relates to a foldable display. According to the present invention, the foldable display comprises: a shelf unit having a back surface unit, having a main body unit having a side surface unit extended to be folded from both ends of the back surface unit, and having both end parts coupled to each of the side surface units to support the side surface units; and a holder unit fixated and formed in ends of the shelf unit and the side surface unit to be coupled to be forcibly fitted. Accordingly, a method of fastening of the shelf unit to a main body is significantly improved to allow everyone to easily and rapidly assemble the display, and the display can have high durability.
Patent KR-20210052778-A (KR)
Title: Apparatus for machining control considering vibration and displacement and method for machining control using the same
Inventor: KIM TAE GON
IPC: B23Q17/10
Filed: 2019-10-31
Abstract: An embodiment of the present invention provides an apparatus and a method for improving the machining quality of a machining object by controlling the operation of a tool in response to vibration or displacement generated in a machining portion of the machining object such as a plate or the like. A machining control apparatus in consideration of vibration and displacement according to an embodiment of the present invention includes: a machining unit machining a machining object; a jig unit coming in contact with the machining object to fixedly support the machining object, and measuring the vibration of a contact portion with the machining object; a machining portion vibration sensor installed adjacent to a machining portion which is one portion of the machining object to be machined by the machining unit and measuring vibration around the machining portion; and a control unit controlling the machining unit by receiving a vibration signal from the jig unit or the machining portion vibration sensor, analyzing the vibration signal, and transmitting a control signal to the machining unit.
Patent KR-20210055407-A (KR)
Title: Apparatus for aligning and inserting asymmetrical member
Inventor: KIM YOUNG SOUK
IPC: B23P19/02
Filed: 2019-11-07
Abstract: According to the present invention, an apparatus for aligning and inserting an asymmetric member comprises: a working plate having a jig mounting part formed so that a jig is detachable, and a member loading part formed to accommodate a plurality of asymmetric members to be aligned and inserted into a member insertion part formed in the jig; and a linear feeder connected to the work plate and configured to generate a force for moving the asymmetric member on the member loading part. The member loading part includes: a guide groove formed to extend in one direction to guide the asymmetric member to move in one direction during operation of the linear feeder; and a guide slot extending in parallel with the guide groove and formed to receive the asymmetric member by supporting a protrusion on one side of the asymmetric member to guide the asymmetric member.
Patent KR-20210056088-A (KR)
Title: Kiosk remote management system
Inventor: PARK TAE JOON
IPC: G06Q50/10
Filed: 2019-11-08
Abstract: The present invention relates to a remote kiosk management system which comprises: a remote management device (10) including a server control unit (11) which has a server program for remote management and control, a first modulation/demodulation unit (13) which is composed of a network card such as Ethernet or a modem and is prepared for modulating/demodulating a communication signal, and a power control signal transmission circuit unit (15) such as a serial port which transmits a remote power on/off command from the server control unit (10) to a kiosk device (20) to remotely drive and control the power of the kiosk (20); and the kiosk device (20) including a client control unit (21) which communicates and interworks with the server control unit (11), a second modulation/demodulation unit (23) which modulates/demodulates an input/output signal of the client control unit (21), and communicates with the first modulation/demodulation unit (13) through a network, a power driving unit (25) which is connected to the power control signal transmission circuit unit (15) through the network to turn on/off the power of the kiosk device (20) according to the power control signal transmitted from the power control signal transmission circuit unit (15), and a kiosk main function performer (27) and a kiosk additional function performer (29) which are managed by the control of the client control unit (21). Therefore, the present invention enables remote management of software, hardware, and power of the kiosk device.
Patent KR-20210056516-A (KR)
Title: mat cleaning system
Inventor: KIM DO HYEON
IPC: G06K7/10
Filed: 2019-11-10
Abstract: Provided is a rental goods management system comprising: rental goods (20) with an RFID tag (10) attached thereto; a first reader (31) for reading the RFID tag (10) before the rental goods (20) are put into a washing machine (60); a second reader (32) for reading the RFID tag (10) after the rental goods (20) come out of the washing machine (60) and the rental goods (20) are sterilized and dried; a third reader (33) for reading the RFID tag (10) of the rental goods (20) before leaving; a fourth reader (34) for reading the RFID tag (10) after being retrieved from the outside and put into stock; a control unit (40) for analyzing whether the rental goods (20) are a re-shipment target and whether the rental goods (20) are a discard target by analyzing whether the rental goods (20) that went out have been stocked and how many times the rental goods (20) have been washed from information of the first reader (31) and the second reader (32); and a communication unit (50) for transmitting a signal of the control unit (40) to an external terminal (200). Accordingly, the system allows a manager to manage rental goods.
Patent KR-20210059077-A (KR)
Inventor: HWANG SUN JOON
IPC: G09G3/00
Filed: 2019-11-13
Abstract: According to the present invention, an inspection device inspects a display panel including a light emitting element and a transistor which transmits a driving current to the light emitting element. The inspection device on the display panel includes: a voltage supply unit receiving input power through an input terminal, generating a first initialization power source for initializing the transistor and a second initialization power source for initializing a light emitting device, and supplying the first and second initialization power sources to the display panel; a current measuring unit for measuring the current flowing through the input terminal; and a setting unit which adjusts voltage levels of the first and second initialization power sources based on the measured current. According to the present invention, it is possible to prevent damage to the display panel due to a short circuit of wires in the display panel.
Patent KR-20210061503-A (KR)
Inventor: LEE SU MIN
IPC: G03F7/075
Filed: 2019-11-19
Abstract: The present invention relates to a photosensitive resin composition and an insulating film using the same. The photosensitive resin composition can form a transparent insulating film while maintaining excellent film remaining rate, hardness, and resolution by including a block isocyanate-based compound. In order to achieve the object, the present invention comprises: (A) a copolymer; (B) a photopolymerizable compound; (C) a photoinitiator; (D) a block isocyanate-based compound; and (E) a solvent.
Patent KR-20210064900-A (KR)
Title: Easy to install mural construction method and augmented reality providing method corresponding to the mural constructed by the construction method
Inventor: KIM SE WON
IPC: B41M5/52
Filed: 2019-11-26
Abstract: The present invention relates to: a mural construction method easy to construct, which allows a worker to conveniently install a mural on a wall, and enables a visitor to experience the AR corresponding to various murals installed on the wall by using an application of a terminal held by the visitor when the visitor views the mural installed on the interior of a personal space or on a wall of an exhibition hall; and a method for providing augmented reality (AR) corresponding to a mural constructed thereby. According to the present invention, the mural construction method prepares transfer paper including release paper, an ink receiving layer, a water-soluble barrier layer, and a substrate layer, separates the release paper from the ink receiving layer, forms a printed layer containing an image on a surface of the ink receiving layer with a digital printer, and installs the transfer paper on a wall, and thus even a beginner to easily construct a mural. In addition, AR corresponding to the constructed mural can be provided to a display of a terminal by activating an application of the terminal, thereby attracting attention of the visitors.
Patent KR-20210066999-A (KR)
Title: Display device
Inventor: LEE SANG HYUN
IPC: G09G3/32
Filed: 2019-11-28
Abstract: The present invention relates to a display device. The display device according to one embodiment of the present invention comprises: a display panel including a plurality of pixels, and a plurality of gate lines and a plurality of data lines connected to the plurality of pixels; a gate driver applying a gate signal to the plurality of gate lines; a data driver applying a data signal to the plurality of data lines; and a voltage provider configured to generate a gate-on voltage which is gradually changed in one frame and a kickback voltage which is gradually changed in one frame to transmit the gate-on voltage and the kickback voltage to the gate driver. The gate-on voltage can gradually increase and be applied to the plurality of gate lines from one of the plurality of gate lines having the shortest distance in which the gate signal is applied to one of the plurality of gate lines having the longest distance in which the gate signal is applied. The kickback voltage can gradually decrease and be applied to the plurality of gate lines from one of the plurality of gate lines having the shortest distance in which the gate signal is applied to one of the plurality of gate lines having the longest distance in which the gate signal is applied. A change amount of the gate-on voltage within one frame can be proportional to a change amount of the kickback voltage within one frame. According to the present invention, the display device can reduce the change in value of a data voltage charged in a pixel.
Patent KR-20210068768-A (KR)
Title: Method and apparatus for controlling device by gesture recognition
Inventor: LEE KYUNG WOOK
IPC: G06F3/00
Filed: 2019-12-02
Abstract: A method for controlling a device through a gesture recognition comprises: a step of analyzing an image photographed by a user; a step of determining a body part on which the user makes a gesture in the image; a step of recognizing the gesture through a preset method so as to correspond to the determined body part; and a step of storing a new command by mapping to the recognized gesture or performing an operation according to a pre-stored command so as to correspond to the recognized gesture. Therefore, the present invention is capable of having an effect of simultaneously improving a speed and accuracy of recognizing the gesture.
Patent KR-20190138625-A (KR)
Title: The method and apparatus for transmitting and receiving reference signal
Inventor: SUKHYON YOON
IPC: H04W52/18
Filed: 2019-12-03
Abstract: According to the present invention, disclosed is a method of allowing a terminal for receiving a channel state information-reference signal (CSI-RS) in a wireless communication system. According to the present invention, the method comprises the steps of: receiving information on a measurement bandwidth and cell list information for a plurality of cells; receiving CSI-RSs of the plurality of cells; and measuring received power for the CSI-RSs within the measurement bandwidth. Sequences of the CSI-RSs are mapped to physical resources based on the same reference location set by a higher layer.
Patent KR-20210071119-A (KR)
Title: Deposition Method of Coating for Body Insertion Medical Device
Inventor: KIM WANG RYEOL
IPC: C23C16/26
Filed: 2019-12-04
Abstract: The present invention is to provide a method for depositing a coating film on a medical implant for improving physical composition and stability by forming a defect-free coating film on the surface of the medical implant. According to the present invention, a method for depositing a coating film for a medical implant comprises the steps of: (a) performing pretreatment on a sample; (b) forming an intermediate layer with a titanium (Ti) and titanium nitride (TiN) coating film on the surface of the sample accommodated in a chamber; and (c) forming a final layer with a diamond-like carbon (DLC) coating film on the intermediate layer.
Patent KR-20200072409-A (KR)
Inventor: PETER HAGEN
IPC: F02M21/02
Filed: 2019-12-05
Abstract: The present invention relates to a fuel valve (50) capable of injecting low flash point liquid fuel to a combustion chamber of a large two-stroke engine. The fuel valve (50) includes: a valve housing (52); a nozzle (54); a fuel inlet port (76) connected to a supply source of pressed low flash point fuel; a working fluid port (78) connected to a working fluid supply source; a valve needle (61) in a vertical bore of the fuel valve (50) allowing the flow of the fuel from a fuel cavity (58) to the nozzle (54) when the valve needle (61) is located on an opening position; a pump piston (80) connected to the working piston (83); a working chamber (85) connected to the working fluid port (78); a pump chamber (82) fluidically connected to the fuel cavity (58) and fluidically connected to the fuel inlet port (76); a sealing liquid inlet port (70) connected to a pressed sealing liquid supply source (Ps); sealing liquid flow paths (93, 96, 97, 99) connecting the sealing liquid inlet port (70) to the vertical bore; an ignition liquid inlet port (92) connected to a pressed ignition liquid supply source (Pi); and an ignition liquid pipe (94) extended from the ignition liquid inlet port (92) to a gap (91) between the first bore (81) and the pump piston (80) in order to seal the pump piston (80) in the first bore (81) and deliver a predetermined amount of ignition liquid to the pump chamber (82).
Patent KR-20210070630-A (KR)
Title: Press forming apparatus, formed steel plate and press forming method
Inventor: CHOI JI SIK
IPC: B21D22/24
Filed: 2019-12-05
Abstract: According to one embodiment of the present invention, a press forming apparatus comprises: a first forming unit supporting a material; and a second forming unit which pressurizes the material to introduce the material into the first forming unit, wherein the first forming unit and the second forming unit can be provided to pressurize the material in an opposite direction to an introduction direction of the material, so that compressive residual stress and tensile residual stress remain in a cross section in a thickness direction of the material.
Patent KR-20210070772-A (KR)
Title: Reefer Container
Inventor: RHEE YOUNG HO
IPC: F25D11/00
Filed: 2019-12-05
Abstract: The present invention relates to a reefer container which comprises: a heat insulating panel which forms an inner space with at least one opened side and to which vacuum is at least partially applied; a refrigeration device coupled to the opened side and configured to cool the inner space surrounded by the heat insulating panel; and a battery which supplies power to the refrigeration device. The refrigeration device comprises: a housing of which an inlet port through which air of the inner space is introduced is formed on an upper side and an outlet port for transmitting air into the inner space is formed on a lower side; a suction fan provided on an upper side in the housing; and an evaporator provided on a lower side of the suction fan in the housing. The housing includes: a wide flow path part in which the suction fan and the evaporator are disposed; a flow path reducing part having a flow path which is gradually reduced at a lower side of the evaporator; and a narrow flow path part extending from a lower side of the flow path reducing part to the outlet port and having a constant flow path. The evaporator is arranged in parallel to a rotation surface of the suction fan. In accordance with the present invention, a space that is occupied by the refrigeration device can be optimized.
Patent KR-20210071651-A (KR)
Title: Double floor metering spoon
Inventor: HAN IN SEO
IPC: A47G21/04
Filed: 2019-12-06
Abstract: The present invention relates to a double floor metering spoon. That is, the present invention, the metering spoon comprises: a handle formed so as to be gripped by hand in the center of the upper rear of a body; the body capable of holding seasoning on the upper part of the upper floor; the upper floor that can scrape up the seasoning on the lower part of the body; a rising part that can raise the upper floor upwards in the lower part of the upper floor; and a groove that enables storage by hanging in the center of the rear of the handle. As the upper floor is raised by the rising part, the seasoning remaining on the body is scraped so that no seasoning is left, and the handle is easy to dry and store after washing by making the groove.
Patent KR-20210071771-A (KR)
Title: Desk with an integral pencil case
Inventor: KIM YOUNG JAE
IPC: A47B41/00
Filed: 2019-12-08
Abstract: The present invention relates to a desk in which a hole is formed on a top corner part and a pencil holder is integrated to use a part under the hole, rather than the conventional method of installing a groove on a side edge part, so as to improve convenience for students in class using various writing instruments. The desk of the present invention is characterized by comprising a part with the hole in which 10 or fewer pens can be placed using the space at the corner part of the desk and a container that can cover the space under the hole like a basket.
Patent KR-20210073132-A (KR)
Title: Iron plate feeder
Inventor: CHO KYU CHEOL
IPC: B21D43/12
Filed: 2019-12-10
Abstract: The present invention relates to an iron plate feeder with an alignment function, comprising: a feed conveyor; a fixed guide unit disposed on one side of the feed conveyor; and a movable guide unit disposed on the other side of the feed conveyor and aligning an iron plate transferred by the feed conveyor by pushing the iron plate toward the fixed guide unit. The iron plate feeder can stably support the upper surface of the iron plate while pushing and aligning the iron plate by using the movable guide unit that is movable according to the width of the iron plate being transferred.
Patent KR-20210073861-A (KR)
Title: Distribution Line Switching Device Control Method by applying Block Chain
Inventor: LEE JAE WOO
IPC: H02J3/00
Filed: 2019-12-11
Abstract: The present invention relates to a method for controlling a distribution line switch applied with a block chain, capable of rationally operating a distribution line, which comprises the steps of: transmitting corresponding distribution line switch on-time information to a block chain; transmitting a new block to each node to store the same; transmitting switch off-time information to a control room server; transmitting inquiry verification result information to the control room server; and transmitting switch blocking result information to each node to form a block, and storing the same.