baber/WOPTO huggingface dataset:
Patent KR-20200001306-A (KR)
Title: The multi-purpose faucet
Inventor: JUNG GI SUNG
IPC: E03C1/04
Filed: 2018-06-27
Abstract: The present invention relates to a multi-purpose faucet, which allows a distal end of a faucet to be rotatable while maintaining water-tightness, in order to be conveniently rotated for use in various circumstances such as drinking water. To this end, the present faucet comprises: a main body; and a water outlet.
Patent KR-20190002354-A (KR)
Inventor: MOULEYRE GUILLAUME
IPC: B60S1/48
Filed: 2018-06-28
Abstract: The present invention relates to a wiper system (10) for wiping a vehicle window (12) and proposes a wiper system for wiping a vehicle window, comprising: at least one windscreen wiper blade (14) adapted to be driven by the drive arm (16) of the wiper system (10) and carrying out the alternating movement for sweeping at least one portion of the outer surface of the window to be wiped between two positions at which the sweeping direction is reversed; a device (18) for spraying liquid onto the outer surface; a pump for supplying the liquid to the spray device (18); and a circuit (CP) for controlling the supply to the spray device (18) by the pump (38) according to the sweeping direction, wherein the wiper system for wiping a vehicle window includes a sensor (CA) with respect to the acceleration of the windscreen wiper, carried by the windscreen wiper, and the sensor is connected to the control circuit (CP) so as to provide the control circuit (CP) with a signal indicating the acceleration value of the windscreen wiper (11).
Patent KR-20200003628-A (KR)
Inventor: SHIN YOUG HWAN
IPC: B05B1/30
Filed: 2018-07-02
Abstract: The present invention relates to an air gun. The air gun includes: an air control part stored in an air control unit inclined from the top of an air body in one upper direction and protruding in a shape integrated with the air body in order to control the volume of air sprayed to the outside through a spray port of a spray part formed on one side of the air body; and an elastic body actuation part stored in an elastic body storage unit inclined from the top of the air body, which corresponds to an adjacent part of the air control unit, in a direction opposite to the inclination direction of the air control unit, and protruding in a shape integrated with the air body in order to induce the spraying of the air covered along with elastic force as an actuation lever is pulled. Therefore, an external loss of air can be prevented, and also, the volume of air to be sprayed can be controlled. Moreover, the assembly and disassembly of components of an air gun in case of a malfunction and subsequent replacement can be significantly facilitated.
Patent KR-20200004499-A (KR)
Inventor: LEE DOO NO
IPC: H01L21/67
Filed: 2018-07-04
Abstract: The present invention relates to an electrostatic chuck having a heater and a manufacturing method thereof, which can improve spread of heat generated in a heater, thereby stably maintaining stability of temperature uniformity. According to one embodiment of the present invention, the electrostatic chuck having the heater, which is provided in a substrate processing apparatus so that a substrate is mounted thereon, includes: a dielectric substance in which an electrode is embedded; a heater pattern formed on a lower surface of the dielectric substance; a heat spread sealing layer sintered to be formed on the lower surface of the dielectric body while covering the heater pattern; and a base body bonded to a lower surface of the heat spread sealing layer by a bonding layer as a medium.
Patent KR-20200004990-A (KR)
Inventor: SHIN SUNG CHUL
IPC: G07B15/06
Filed: 2018-07-05
Abstract: According to the present invention, a Hi-pass terminal comprises: a power supply unit configured to receive vehicle power; a power conversion unit configured to convert the vehicle power into at least one operating power; a card leader unit operated by the operating power converted for an IC chip, and configured to read an IC chip of a Hi-pass card in a contact manner; a first wireless module operated through the operating power converted to correspond to a first radio signal, and configured to perform a designated operation for transmitting and receiving a first radio signal of a preset first radio frequency band to and from a roadside base station installed on a designated road; a first antenna unit operated through the operating power corresponding to the first radio signal, and configured to transmit and receive the first radio signal on the basis of the designated operation of the first wireless module; and a Hi-pass module operated through the designated operating power, and configured to perform a Hi-pass payment procedure by interworking with the IC chip of a Hi-pass card through the card reader unit and interworking with the roadside base station through the first wireless module. The Hi-pass terminal may further comprise: a second wireless module operated through the designated specific operating power, and configured to perform a designated operation to transmit a second radio signal of a second radio frequency band different from the first radio frequency band without interference with the first radio signal of the first wireless module; and a second antenna unit operated through the specific operating power, and configured to transmit the second radio signal on the basis of the designated operation of the second wireless module. According to the present invention, the Hi-pass terminal can be widely used for additional purposes at a tollgate or in a Hi-pass section.
Patent KR-20200006220-A (KR)
Inventor: GU KYUNG HWA
IPC: E06C7/18
Filed: 2018-07-10
Abstract: A stopper assembly according to the present invention comprises: a rail which is lengthily formed in a longitudinal direction such that one end portion may be rotatably fixated to an object to be supported, and has a guide space extended in a longitudinal direction therein; a moving member of which a portion is exposed to the outside, and the remaining portion is provided while being accommodated in the guide space, in order to be movable along the guide space; a stopper ring provided at the guide space, and formed to surround the circumference of the moving member, while forming an interval with the moving member; a stopper wing which is located to be lower than the stopper ring in the guide space, and is formed to protrude in a lateral direction of the moving member; and a connecting bar of which one side is rotatably connected to the outwardly exposed portion of the moving member, and the other side is rotatably connected to the object to be supported. Therefore, in the case that the rail is rotated in a direction of being unfolded from the object to be supported, the angle of the moving member is changed in the guide space by the connecting bar. Resultantly, the stopper wing is inserted into the rail along with the stopper ring, thereby restricting the movement of the moving member.
Patent KR-20200009275-A (KR)
Title: Processing apparatus of a glass bottle, processing system including the same and a glass bottle wored by the same
Inventor: MINCHEOL KIM
IPC: B24B27/00
Filed: 2018-07-18
Abstract: The present invention relates to a beverage bottle processing apparatus, a processing system including the same, and a beverage bottle manufactured thereby. According to an embodiment, the beverage bottle processing apparatus includes: a processing tool for grinding a predetermined beverage bottle; a rotating part rotating the processing tool in a first direction; and an arm part connecting the rotating part with the processing tool. The processing tool includes: a grinding part grinding the beverage bottle; and a fixing part fixing the grinding part. The grinding part can come into line contact with the surface of the beverage bottle. According to an embodiment, the beverage bottle processing system can include: an apparatus for determining whether to process the inserted predetermined beverage bottle; and the beverage bottle processing apparatus processing the beverage bottle. The beverage bottle processing apparatus can include: a processing tool grinding the beverage bottle; a rotating part rotating the processing tool in a first direction; and an arm part connecting the rotating part with the processing tool. Therefore, the beverage bottle processing system can improve the quality of grinding work while increasing the speed of grinding work.
Patent KR-20190010504-A (KR)
Inventor: JEONG UI YOUNG
IPC: B01D63/08
Filed: 2018-07-23
Abstract: Provided is a filter medium. According to an embodiment of the present invention, the filter medium comprises: a porous first support; a nanofiber web laminated on each of the upper and lower potions of the first support and formed of a plurality of nanofibers having a standard deviation in the diameter of 300 nm or less; and a porous second support interposed between the first support and the nanofiber web. According to the present invention, since the filter medium is formed of fibers having a uniform diameter, the filter medium is easy to be manufactured with a predetermined pore size, and is excellent in uniformity of pore size. Therefore, the filter medium has excellent filtration efficiency and is relatively suitable for selectively separating a specific object. In addition, backwashing can be performed at a uniform pressure during backwashing, thereby achieving high washing power. Furthermore, since the filter medium has excellent water permeability and excellent mechanical strength, it is possible to minimize the shape and structure deformation and damage of the filter medium during a water treatment operation and to secure a flow path smoothly, thereby having a high flow rate. In addition, the filter medium can be applied in various water treatment fields by having an extended use life because of the high durability of the filter medium even at high pressure during backwashing.
Patent KR-20200013185-A (KR)
Inventor: CHOI JAE SIK
IPC: H01L23/29
Filed: 2018-07-26
Abstract: Provided is a semiconductor package manufacturing method. The semiconductor package manufacturing method of the present invention comprises: a step of disposing a flexible film of a semiconductor package; a step of attaching one surface of the semiconductor chip on which a metal pad layer and a connection portion are formed to one surface of the flexible film; and a step of attaching a first electromagnetic wave absorption blocking film to the other surface of the flexible film. As a result, electromagnetic waves can be efficiently shielded and production costs can be reduced.
Patent KR-20200013348-A (KR)
Inventor: YOO BEOM JIN
IPC: H01L21/02
Filed: 2018-07-30
Abstract: Provided are a cleaning water processing device, a plasma reaction tank and a cleaning water processing method. The cleaning water processing device comprises: a bubble forming unit which forms bubbles by reducing pressure of a mixture of liquid and gas; a plasma reaction tank which applies a voltage to the bubbles in order to produce cleaning water containing bubble liquid plasma; a storage tank storing the cleaning water; a pipe connecting the plasma reaction tank to the storage tank; a circulation pump which circulates the cleaning water in the plasma reaction tank, the storage tank, and the pipe; a radical sensor which measures the concentration of a radical in the cleaning water; a nozzle valve which is opened when the concentration of the radical reaches a reference concentration; and a nozzle through which the cleaning water is discharged when the nozzle valve is opened.
Patent KR-20200014975-A (KR)
Inventor: PARK CHAN IL
IPC: C07K14/46
Filed: 2018-08-02
Abstract: The present invention relates to: peptidoglycan recognition protein-SC2 (OfPGRP-SC2) derived from Oplegnathus fasciatus, consisting of an amino acid sequence of SEQ ID NO: 2; and uses thereof. The OfPGRP-SC2 protein of the present invention may be used as a substitute for antibiotics for fish or as a feed additive for farmed fish.
Patent KR-20200016088-A (KR)
Title: Stator fabricating method for hairpin winding motor
Inventor: JEONG JIN HO
IPC: H02K15/06
Filed: 2018-08-06
Abstract: The present invention relates to a method for manufacturing a stator using a jig in a hairpin winding motor. According to the present invention, the method for manufacturing a stator using a jig in a hairpin winding motor comprises: a first step of preparing a stator core and inserting and fastening a plurality of hairpins forming a coil winding into each slot of the stator core; a second step of placing a first disc-shaped jig to allow an access end unit of the plurality of hairpins to penetrate a first insertion hole; a third step of preparing a second disc-shaped jig, in which at least one alignment bump is prepared on each of second insertion holes to protrude in a horizontal direction, and placing the second disc-shaped jig to allow an access end unit of the plurality of hairpins to penetrate the second insertion holes; a fourth step of inserting the alignment bump in a horizontal direction into the portions between the access end units of the plurality of hairpins, and making each of the access end units of the plurality of hairpins come in contact with an access end unit of a subject for welding and be apart from an access end unit of a non-subject for welding to align and pressurize each of the access end units of the plurality of hairpins; and a fifth step of welding the portions between the access end units of the subject for welding of each of the plurality of hairpins. The present invention aims to provide a method of manufacturing a stator using a jig in a hairpin winding motor, which can improve efficiency in welding and reliability and durability of a coil.
Patent KR-20200016523-A (KR)
Title: Negative electrode for lithium metal battery comprising polymer protective layer and lithium metal battery comprising the same
Inventor: KIM KYUNG OH
IPC: H01M12/08
Filed: 2018-08-07
Abstract: The present invention relates to a negative electrode for a lithium metal battery comprising a polymer protective layer, and a lithium metal battery comprising the same. The polymer protective layer is formed on a lithium metal layer, and includes a copolymer formed by polymerizing all monomers consisting of a first monomer having an acetal functional group and a second monomer having an alkylene glycol functional group.
Patent KR-20200018980-A (KR)
Title: Air cleaner
Inventor: HWANG JUN CHEOL
IPC: B01D47/06
Filed: 2018-08-13
Abstract: The present invention relates to an air purifier capable of filtering out pollutants from indoor air and air flowing from the outside. According to the present invention, the air purifier comprises: a body unit storing filtering water; a water dropping pipe including a columnar body having an upper part connected to indoor and outdoor pipes and having a lower part connected to the main unit and a suction fan placed in the columnar body to suck the air from the indoor and outdoor pipes; a filtering water spray unit installed on the lower part of the suction fan and spraying the filtering water; a flow-guiding absorption plate installed on the lower part of the filtering water spray unit and downwardly inclined to allow the air sucked from the indoor and outdoor pipes and the filtering water sprayed from the filtering water spray unit to be adsorbed and downwardly moved; a spiral screw installed to be partially immersed in the filtering water stored in the body unit; a filtering unit installed adjacent to the spiral screw to section the internal part of the body unit and including a water dropping plate having an air through-hole formed therein and a supply pipe installed on the upper part of the water dropping plate to supply the filtering water; and a discharge pipe installed on the upper part of the body unit and discharging the air passing through the water dropping pipe, the spiral screw, and the filtering unit.
Patent KR-20200020346-A (KR)
Title: The method for forming perovskite photoactive layer by in-line continuously coating and the apparatus for roll in-line continuously coating
Inventor: HAM DONG SEOK
IPC: B05D7/24
Filed: 2018-08-17
Abstract: The present invention relates to an in-line continuous coating type method for forming a perovskite photoactive layer, which enables an in-line continuous coating process and includes a coating step (a), a dry layer forming step (b), a non-solvent contact step (c), and a heat treatment step (d). The present invention also relates to an in-line continuous coating apparatus.
Patent KR-20200023842-A (KR)
Title: Method of Release of UE connection and base-station operating the same
Inventor: HWANG UI TAE
IPC: H04W76/38
Filed: 2018-08-27
Abstract: According to an embodiment of the present invention, a base station may comprises a communication circuit for communication with a terminal and a processor connected to the communication circuit. The processor may be configured to check an operating state of connected discontinuous reception (CDRX), transmit a radio resource control (RRC) connection release message in the case of CDRX in operation, calculate a first timer setting value to be applied to an RRC connection release timer in response to the CDRX operation, and apply the first timer setting value to the RRC connection release timer to perform terminal disconnection.
Patent KR-20200024032-A (KR)
Title: Unmanned control system for spraying insecticide up and down
Inventor: SIN HYEON GYEONG
IPC: B05B13/04
Filed: 2018-08-27
Abstract: The present invention discloses an improved unmanned control system in an up-and-down spray type, wherein a spray nozzle moves up and down with a lifting pipe so as to evenly spray an antiseptic solution on agricultural products cultivated in agricultural facilities.
Patent KR-20200024509-A (KR)
Title: Orthogonality-based data transmission method in uplink mu-mimo
Inventor: PACK SANG HEON
IPC: H04B7/06
Filed: 2018-08-28
Abstract: Disclosed is a data transmission method. The data transmission method is performed in an access point (AP) with M (M is a natural number of 2 or more) antennas. The data transmission method comprises the following steps: broadcasting a beacon frame including a training sequence; receiving channel state information (CSI) feedback from each of a plurality of terminals; receiving a request-to-send (RTS) frame from a first terminal in which a backoff counter value firstly becomes ′0′ among the plurality of terminals; broadcasting a pending-CTS (P-CTS) frame, which is a control frame including channel vector information and an angle threshold of the first terminal; and broadcasting a clear-to-send (CTS) frame when M-1 RTS frames are received from second terminals excluding the first terminal among the plurality of terminals. According to the present invention, the data transmission method is capable of improving transmission efficiency.
Patent KR-20200025705-A (KR)
Title: Display apparatus and manufacturing method thereof
Inventor: LEEDONGYEOB
IPC: H01L33/00
Filed: 2018-08-31
Abstract: A display device of the present invention comprises: a plurality of unit modules arranged in a matrix form; a transparent fixing member fixed to front surfaces of a plurality of division modules to fix the plurality of division modules to each other; and one glass panel fixed to front sides of the plurality of unit modules through the transparent fixing member. According to the present invention, the display device can be slim.
Patent KR-20190041401-A (KR)
Title: Secondary section for ironless linear motor and ironless linear motor
Inventor: MONAGHAN SEAN DAVID
IPC: H02K41/03
Filed: 2018-09-17
Abstract: Provided is a secondary component (10) which forms a magnetic path for a primary component (20) of a linear motor (100), wherein the secondary component (10) comprises: a spacer (11); and two yoke plates (12) which are fastened to the spacer (11), are provided to face each other, and extend orthogonally to the magnetic path to form legs. The two yoke plates (12) are configured to accommodate a plurality of permanent magnets (13) on respective inner sides thereof, and to have, on respective outer sides thereof, a reinforcing structure which is formed by periodically changing the thickness of a plate in a direction of the magnetic path. The spacer (11) includes a plurality of mounting points (111) provided to fasten the secondary component when being used, and a minimum local area (1212) of the reinforcing structure overlaps the mounting points (111) along the direction of the magnetic path.
Patent KR-20190035591-A (KR)
Title: Auxiliary light
Inventor: JOHNSON CHRISTOPHER C
IPC: F21Y115/10
Filed: 2018-09-27
Abstract: The present invention provides a lighting assembly which provides integrated forward projecting light and side lighting to give a user a broader field of light. The assembly has daytime running lights to increase visibility during the day and night. The lighting assembly includes a cooling system suitable for dissipating heat generated by light sources and electrical components of the assembly.
Patent KR-20200036325-A (KR)
Inventor: KIM DO YUN
IPC: H05F3/06
Filed: 2018-09-28
Abstract: The present invention relates to an ionization device which is capable of attachment and detachment of an X-ray tube module forming an optical ionizer. The ionization device comprises: a bar shape body having a storage space formed inside and having one or more opening units connected with a part of the storage space formed on an outer surface; and an optical ionizer mounted in the storage space to include one or more power supply modules in which a feeding power supply terminal for supplying power to an X-ray tube module is formed in a longitudinal direction of the body and an X-ray tube module in which a power-receiving power supply terminal is formed so that the power-receiving power supply terminal is inserted into and coupled to the feeding power supply terminal of the corresponding power supply module by being inserted and horizontally moved into one of the opening units from the outside.
Patent KR-20200040365-A (KR)
Title: AUTO SCHEDULE REGISRATION BY QR code using compression algorithm for schedule data
Inventor: KIM JEONG HUN
IPC: G06K19/06
Filed: 2018-10-10
Abstract: The present invention relates to a method for automatically registering a schedule from a compressed QR code using scheduled information compression technology, capable of automatically registering the scheduled in a digital calendar. According to the present invention, the method comprises: a step of receiving data related to a schedule to be registered to the digital calendar; a step of compressing the received data in a predetermined compression method; a step of combing the compressed data with a URL of a web server to store the same in the QR code; and a step of transmitting a schedule registration file to a user device when a third person reads the QR code with a scanner.
Patent KR-20200040618-A (KR)
Inventor: JANG HYEON WOO
IPC: B05D7/00
Filed: 2018-10-10
Abstract: The present invention relates to an optical film having a low reflection property. The film sequentially includes a base layer, a wet coating layer, a middle refractive layer, a high refractive layer, and a low refractive layer.
Patent KR-20200044244-A (KR)
Inventor: YUN SEUNG HYEON
IPC: C02F103/08
Filed: 2018-10-18
Abstract: The present invention relates to a method of purifying multi-water sources based on FO/RO, comprising: a first blending step of transferring multi-source water having TDS of high concentration to a first blending tank and primarily blending the transferred multi-source water; a first filtering step of primarily filtering the multi-source water blended through the first blending step in a first UF tank; a first buffering step of adjusting a flow rate of the multi-source water while primarily accommodating the multi-source water primarily filtered through the first filtering step in a first buffering tank; an SWRO treatment step of purifying the multi-source water buffered through the first buffering step through an SWRO unit; and a transfer and storage step for transferring treated water which has passed the SWRO treatment step to a storage water tank and transferring concentrated water to an FO unit.