baber/WOPTO huggingface dataset:
Patent KR-20210156497-A (KR)
Inventor: CHOI SUNG HO
IPC: B32B37/10
Filed: 2020-06-18
Abstract: The present application relates to a decorative lamination sheet complex including inorganic particles, and a method for preparing the same, and relates to a decorative lamination sheet complex including inorganic particles having improved wear resistance, stain resistance, chemical resistance, and flame resistance, and a method for preparing the same.
Patent KR-20210156923-A (KR)
Inventor: UM NU REE
IPC: H01L27/32
Filed: 2020-06-18
Abstract: The present invention provides a display apparatus capable of improving a brightness difference which may occur due to initialization voltage lines. The display apparatus includes a substrate, a first pixel circuit on the substrate and including a first driving thin-film transistor and a first storage capacitor electrically connected to the first driving thin-film transistor; a second pixel circuit adjacent to the first pixel circuit and including a second driving thin-film transistor and a second storage capacitor electrically connected to the second driving thin-film transistor; a first initialization voltage line electrically connected to the first pixel circuit and the second pixel circuit and extending in a first direction; a second initialization voltage line electrically connected to the first initialization voltage line and extending in a second direction crossing the first direction; and a driving voltage line extending in the second direction between the first pixel circuit and the second pixel circuit, wherein a channel area of the first driving thin-film transistor or a channel area of the second driving thin-film transistor is between the second initialization voltage line and the driving voltage line.
Patent KR-20220000016-A (KR)
Title: Multi catheter
Inventor: KWON SEUNG YOUL
IPC: A61B18/14
Filed: 2020-06-24
Abstract: The present invention relates to a composite catheter. The composite catheter integrates and uses individual catheters in one catheter, wherein the individual catheters are used for various procedures, surgery, drug injection, radio frequency treatment and the like. In particular, the composite catheter has excellent responsiveness to a bending position change of a tube and a bending operation of the tube, thereby enabling more accurate treatment and shortening of treatment time.
Patent KR-20220000721-A (KR)
Title: Automatic lighing device and lighting control system in underground power zone and
Inventor: KIM SEUNG MIN
IPC: F21V23/04
Filed: 2020-06-26
Abstract: The present invention provides an automatic lighting apparatus for an underground power zone, as an automatic lighting apparatus for an underground power zone inspection point, in which a power facility to be inspected is located, a first movement path to a neighbor is formed on one side, and a second movement path to another neighbor is formed in the other side, comprising: a first light set illuminating the first movement path; a second light set illuminating the second movement path; a movement detecting means detecting a motion within the underground power zone inspection point; and a lighting controller turning on the first light set and the second light set if the movement detecting means detects movement, and turning off the first light set and the second light set if the movement detecting means does not detect movement, wherein turning on the light set in front in the moving direction of an inspector at the underground power zone inspection point is maintained. The present invention enhances work efficiency and saves energy.
Patent KR-20220005903-A (KR)
Title: Bottle top type filter device
Inventor: PARK SUNG RYUL
IPC: B01D61/00
Filed: 2020-07-07
Abstract: The present invention relates to a bottle-top type filter device which comprises: a main body having an internal space formed therein to receive a sample and having an outlet formed on the lower part to communication with the internal space; a membrane filter installed in the main body to cover the outlet so that a target material contained in the sample discharged through the outlet can be filtered out; and a filter support unit installed in the main body to support the membrane filter and interfering with the sample to rotate the sample passing through the membrane filter. According to the present invention, since the filter support unit supporting the membrane filter rotates the sample passing through the membrane filter, the sample flows smoothly, thereby providing an advantage of increasing filtering efficiency.
Patent KR-20210006302-A (KR)
Inventor: SHIN EUNJU
IPC: C07K14/54
Filed: 2020-07-07
Abstract: The present invention relates to a novel IL-10 variable protein into which spacer peptides are inserted and, more specifically, to a novel monomeric IL-10 protein with a high production yield and suppressed immune activation action by forming a monomer.
Patent KR-20220006887-A (KR)
Inventor: YU LAN
IPC: G03F1/62
Filed: 2020-07-09
Abstract: The present invention relates to a method for manufacturing a pellicle for extreme ultraviolet lithography. The present invention provides a method for manufacturing a pellicle for extreme ultraviolet lithography which comprises the following steps: a) forming a silicon nitride layer on both sides of a silicon substrate; b) forming a silicon carbide layer on the silicon nitride layer formed on one side of the silicon substrate; c) forming a metal catalyst layer on the silicon carbide layer forming a solid carbon source layer over the metal catalyst layer; d) forming a solid carbon source layer over the metal catalyst layer; e) heat treatment in a non-oxidizing atmosphere at 600 to 1200℃ so that at least a portion of the solid carbon source layer is supersaturated while being diffused into the metal catalyst layer to form a graphene layer between the silicon carbide layer and the metal catalyst layer; g) forming a capping layer on the graphene layer; and h) forming a window by etching the silicon nitride layer and the silicon substrate formed on the other surface of the silicon substrate. According to the method for manufacturing the pellicle for extreme ultraviolet lithography according to the present invention, a graphene layer is directly formed on the silicon carbide layer during a heat treatment process. Therefore, the bonding force between the silicon carbide layer and the graphene layer is improved.
Patent KR-20220007925-A (KR)
Inventor: KIM MIN JU
IPC: A44C17/02
Filed: 2020-07-13
Abstract: Disclosed is a jewelry setting method capable of maximizing the expansive effect of light by using the reflection, refraction or interference effect of light by a main jewelry. The jewelry setting method according to the present invention comprises the steps of: preparing an orchid in which a plurality of rammings are formed for closely fixing a main jewel of a specific shape in an upper direction of a base plate of a predetermined shape; inserting, along the outer peripheral surface of the plurality of rammings, a cutting plate in which an opening is formed in the center to be vertically inserted into the outer peripheral surface of the rammings, and a reflective surface for reflection, refraction, or scattering effect of light is formed on the top surface of the annular shape; and arranging the main jewelry at the installation position using the reconciliation expansion mechanism at the preset positions of the plurality of reconciliation, and then fixing the upper portion of the cutting plate while closely fixing the outer surface of the main jewelry using the tension of the plurality of rammings.
Patent KR-20220009059-A (KR)
Inventor: KANG SEOK JIN
IPC: A61C7/14
Filed: 2020-07-15
Abstract: The present invention relates to a bracket processing device including a bracket operation frame attachable and detachable to and from at least one tooth of a patient subjected to tooth correction, a method for producing the same, and a dental mockup for the same. The bracket operation frame comprises: a negative tooth frame having a shape in which a surface of a tooth is engraved; and a bracket molding groove integrally formed in an inner side of the tooth frame so that a bracket for supporting an orthodontic wire can be molded in a predetermined area of the tooth frame. According to the present invention, a bracket (resin bracket) made of a resin material can be molded into a bracket treatment frame simply and quickly by using a resin, and the resin bracket can be easily placed at the correct position on the surface of each tooth by the tooth frame while being accurately mounted at a predetermined position of the bracket treatment frame.
Patent KR-20220009694-A (KR)
Title: Method for operating advertisement platform using lotto lottery
Inventor: HA WON YONG
IPC: G06K19/06
Filed: 2020-07-16
Abstract: The technical object of the present invention is to provide a means that can be recycled in an advertisement for a lottery ticket used for drawing in terrestrial broadcasting. An embodiment of the present invention comprises: a lottery ticket registration process in which the lotto lottery recycling advertisement server receives, from a user terminal, a lottery ticket which the lottery drawing has been completed for registration; a YouTube lottery broadcasting process in which the lottery recycling advertisement server broadcasts a YouTube lottery drawing image on YouTube for a registered lottery number; and a simultaneous airing process of advertisement content of cooperative advertiser with YouTube lottery drawing image when it is broadcasted.
Patent KR-20200092287-A (KR)
Title: Refrigerator
Inventor: YONGHUN SUH
IPC: F25D29/00
Filed: 2020-07-22
Abstract: The present invention relates to a refrigerator that can reduce standby power and stably control a compressor. The refrigerator according to the present embodiment includes: an AC/DC converter that converts AC power into DC power; a compressor control unit receiving DC power from the AC/DC converter; a driving circuit unit for controlling operation of the compressor based on the input signal from the compressor control unit; a main control unit that is communicatively connected to the compressor control unit and controls an operation of a fan or a heater; and a switch for selectively applying the DC power from the AC/DC converter to the compressor control unit, wherein a main control unit controls an operation of the switch by applying an on or off signal to the switch.
Patent KR-20220015527-A (KR)
Title: Electric bicycle driving system
Inventor: LEE MIN HO
IPC: B62J45/411
Filed: 2020-07-31
Abstract: An electric bicycle driving system of the present invention calculates a drivable distance from a remaining battery capacity by reflecting torque information measured by a sensor, user's physical fitness information measured from cadence information and a driving time, user's driving pattern information including torque information and cadence information collected by inclination, and battery consumption information according to torque or cadence collected by inclination. The electric bicycle driving system includes a sensor unit, a driving information collection unit, and a driving distance calculation unit.
Patent KR-20220015647-A (KR)
Title: Apparatus and method for discriminating omission of meter reading data
Inventor: KWON HYUK ROK
IPC: G06N3/08
Filed: 2020-07-31
Abstract: According to an embodiment, an apparatus for discriminating the omission of meter reading data. The apparatus includes: a communication part for periodically receiving remote meter reading data from a data collection device; a database for storing the remote meter reading data; a data processing part for identifying omitted meter reading data; and a learning model part trained to discriminate the omitted remote meter reading data by inputting the remote meter reading data of a certain period stored in the database.
Patent KR-20220021092-A (KR)
Inventor: KIM ZAE YOUNG
IPC: G06Q20/10
Filed: 2020-08-13
Abstract: According to the present invention, a system for distributing a support fund using a substitute payment process server includes: a payment request terminal configured to transmit information related to a seller and payment information related to a payer; a payment and payment agency server configured to receive a payment request from the payment request terminal and process payment or remittance; and a substitute payment processing server configured to communicate with the payment and payment agency server, and to transmit information related to a support fund related to the payer to the payment and payment agency server.
Patent KR-20220021775-A (KR)
Inventor: KIM DONG YOUNG
IPC: B23K9/20
Filed: 2020-08-14
Abstract: Provided is an insulation pin length adjustment device for a welding gun, which does not have a fixing chuck falling under the length of each insulation pin having different lengths, but has the length which can be adjusted to be optimal in accordance with the length of each insulation pin to be used after a single fixing chuck is mounted on a front end of the welding gun. The insulation pin length adjustment device for a welding gun comprises: a penetrating path formed in the inner center of the fixing chuck engaged with the front end of the welding gun so that the insulation pin can be inserted into the penetrating path; a spiral hole formed along the length of a mainframe of the welding gun to be connected to the penetrating path; and an adjustment screw shaft engaged with the spiral hole by a screw to support a rear end of the insulation pin inserted into the penetrating path and adjust the length of the insulation pin. Accordingly, the present invention can provide a high logistics convenience and a high user convenience, and especially maximize construction efficiency of an insulation wall.
Patent KR-20220026925-A (KR)
Inventor: JUNG JAEWOOK
IPC: G02B5/30
Filed: 2020-08-26
Abstract: The present invention provides a method of manufacturing a polarizing plate with a protective film including a high-hardness surface treatment layer with a simplified process without defects. The method includes the steps of: unwinding the protective film having a surface treatment layer having a pencil hardness of 4H or more on one surface; passing the unwound protective film through a humidity control path while being supported by a guide roll; and bonding a polarizer through an adhesive layer to the opposite side of the surface treatment layer of the protective film passing through the humidity control path.
Patent KR-20220027395-A (KR)
Inventor: KIM JEONG WOO
IPC: G08B6/00
Filed: 2020-08-27
Abstract: The present invention relates to a wearable smart device for safety of a women diver and, more specifically, to a wearable smart device for safety of a women diver which includes a device fixed to a part of a body of a user as a woman diver, an input unit provided in the device so that the user inputs her own limit water depth and limit submergence time, and a detection unit measuring an actual submergence time and water depth in real time. The device further includes an output unit notifying the user through vibrations when the water depth or submergence time reaches the pre-input limit water depth and limit submergence time to make the woman diver recognize and come up above water, thereby securing safety of the women diver.
Patent KR-20220028791-A (KR)
Title: Apparatus and method for artificial intelligence based system control
Inventor: LEE MUN YOUNG
IPC: G05B23/02
Filed: 2020-08-31
Abstract: The present invention relates to an apparatus and method for controlling a system based on artificial intelligence. According to the present invention, the apparatus for controlling the system based on artificial intelligence comprises: an input unit receiving at least any one between field data and a single artificial intelligence model; a memory in which a program executing integrated artificial intelligence model learning is stored; and a processor executing the program. The processor performs learning of an integrated artificial intelligence model by using at least any one between the field data and the single artificial intelligence model and transmits the learned model to a dispersed remote terminal.
Patent KR-20220031328-A (KR)
Inventor: PARK NAM GYU
IPC: H01L45/00
Filed: 2020-09-04
Abstract: A memristor device is disclosed. The memristor device includes: a first electrode and a second electrode disposed to face each other; and a resistance change layer disposed between the first electrode and the second electrode, and having a mixture of a first organic-inorganic halogen compound having a crystal structure of a 2-D layered structure and a second organic-inorganic halogen compound having a crystal structure of a 0-D hexagonal dimer crystal structure to form a bulk hetero-junction between the first organic-inorganic halogen compound and the second organic-inorganic halogen compound.
Patent KR-20220037583-A (KR)
Title: Method for providing remittance service to prevent mistransfer, and server performing the same
Inventor: LEE DONG HEE
IPC: G06Q20/42
Filed: 2020-09-18
Abstract: According to the present invention, a method for providing a remittance service to prevent erroneous remittance is performed by a remittance service providing server. The method for providing a remittance service to prevent erroneous remittance comprises the steps of: receiving remittance request information including a remittance amount and remittee identification information from a user terminal operated by a remitter; determining, prior to completing a remittance procedure according to the remittance request information, whether the remittance procedure is an abnormal transaction due to an error of the remitter or phishing by a third party; and executing, when it is determined that the remittance request is an abnormal transaction, a predefined erroneous remittance prevention event to block the abnormal transaction due to the error or phishing.
Patent KR-20220037818-A (KR)
Title: A dust mask
Inventor: OH SEUNG MOOK
IPC: D06H5/00
Filed: 2020-09-18
Abstract: The present invention relates to a mask which coupled by a simple operation of passing a mask holder maintaining the shape of a mask fabric, which covers a wearer's mouth and nose and maintains a state of being separated from the mouth and nose, through a through-hole of a holder coupling part. According to the present invention, the mask comprises: a mask fabric part in which two sheets of symmetrical fabric are overlapped, wherein a front edge part among overlapping parts has an ultrasonically fused fusion part; a holder coupling part formed by allowing a part of the fusion part to protrude forward from the edge part and having at least one through hole; a mask holder adhering to the outer surface of the mask fabric part in an unfolded state and adhering the inner surface of the mask fabric part to a wearer's face; a fabric fixing part installed at the central part of the mask holder and fixing the mask fabric part to the mask holder by penetrating the through-hole of the holder coupling part; and ear strap parts installed on both sides of the mask holder and hung on the wearer's ears to bring the mask holder into close contact with the wearer's face.
Patent KR-20220037836-A (KR)
Inventor: YOO IN OH
IPC: A47J31/00
Filed: 2020-09-18
Abstract: Disclosed is an apparatus for a coffee grinder to resolve a residual amount and agglomeration of ground coffee. The apparatus for a coffee grinder to resolve a residual amount and agglomeration of ground coffee of the present invention includes: a main body which is coupled to a housing of a coffee grinder; a discharge post which is coupled to the main body, and is provided as a discharge passage for ground coffee beans; a rotating handle which is rotatably coupled to the discharge post, and is provided as a handle; and a wiper part of which one side is coupled to the rotating handle and the other side is provided to protrude from the upper end of the discharge post, wherein the wiper part is rotated along with the rotating handle to scratch the inner wall of the discharge post.
Patent KR-20220037875-A (KR)
Inventor: LEE SANGCHUL
IPC: G06F1/16
Filed: 2020-09-18
Abstract: According to one embodiment of the present invention, an electronic device may comprise: a flexible display capable of withdrawing at least one part from an internal space of the electronic device; a first layer comprising a first polymer positioned on a back side of the flexible display, as a display support structure for supporting the flexible display; and a display support structure comprising a second layer comprising a second polymer having a greater rigid property than that of the first polymer and comprising a plurality of support structures coupled to the first layer. Various other embodiments are possible. Therefore, the present invention is capable of improving a reliability of the electronic device.
Patent KR-20220040806-A (KR)
Inventor: JUNG DONG HYUN
IPC: F21V33/00
Filed: 2020-09-24
Abstract: The present invention relates to a miniature LED flexible circuit board, which includes: a substrate part; and a light emitting part installed on the substrate part and receiving electric power from the outside to generate light. The substrate part is made of a flexible material, and the light emitting part is manufactured using a micro LED or a mini LED. According to the present invention, since the substrate is made of a flexible material, there is an effect that the substrate can be easily installed in various cosmetic devices. As the micro LED or mini LED is used, even when the LED is in contact with the skin, the feeling of foreign body can be minimized.
Patent KR-20220046817-A (KR)
Inventor: HAN JUN HEE
IPC: H01M10/42
Filed: 2020-10-08
Abstract: The present invention relates to a pouch-type secondary battery which comprises: an electrode assembly including a positive electrode, a negative electrode, and a separator interposed between the positive electrode and the negative electrode; and a pouch exterior material including a sealing part sealed along an edge to accommodate the electrode assembly therein and a terrace part extending toward the sealing part where an electrode lead is located. The sealing part has a notch part formed therein to allow a body of a puncher to be mounted thereon and form a perforation part on the terrace part. According to the present invention, the notch part is formed with the same shape and area as those of a puncher contact surface, and thus the degree of adhesion between the pouch and the puncher can be increased. Punching is performed in the notch part, and thus punching can be stably performed and an internal short circuit and secondary battery ignition problems generated in a punching process using a metal punching pin can be prevented. In addition, the volume of the inner space of the pouch is reduced by increase in a sealing area, so that gas can be easily captured even if a small amount of gas is generated, it can be easily collected, thereby providing an effect of enabling analysis of trace amounts of gas.