baber/WOPTO huggingface dataset:
Patent KR-20210035408-A (KR)
Title: A method for coating the plate of secondary battery
Inventor: CHUN BYUNG JOON
IPC: B05D3/14
Filed: 2019-09-24
Abstract: The present invention provides a method of coating a battery electrode plate in which surface modification of a current collector is performed by using plasma to improve binding properties before coating the battery electrode plate. The method of coating a battery electrode plate according to the present invention includes the steps of: 1) supplying an electrode plate at a constant rate; 2) plasma-treating an upper surface of the electrode plate supplied at a constant rate; 3) coating the upper surface of the electrode plate plasma-treated in step 2); 4) drying the upper surface of the electrode plate; 5) plasma-treating a lower surface of the electrode plate; 6) coating the lower surface of the electrode plate plasma-treated in step 5); 7) drying the lower surface of the electrode plate; and 8) recovering the electrode plate.
Patent KR-20210041953-A (KR)
Title: Battery Pack Including Handle
Inventor: AN JI MYONG
IPC: H01M50/20
Filed: 2019-10-08
Abstract: Disclosed in the present invention is a battery pack with improved ease of use and durability. The battery pack according to the present invention for achieving the above objective comprises: a battery module having a plurality of secondary batteries; and a pack housing having an outer wall configured to form an inner space for accommodating the battery module, a handle having a handle bar elongated in one direction and a strap part configured in the form of a bendable strap and extending from each of both ends of the handle bar, and a storage unit configured such that the handle bar is mountable thereon and the strap part can be embedded therein while being bent one or more times when the handle bar is mounted and when the handle bar is pulled out, a central portion between the portions of the strap part extending from each of both ends of the handle bar can be caught.
Patent KR-20210042771-A (KR)
Title: Method for calculating trade export index indicating export capacity of company and device using the same
Inventor: AN DONG UK
IPC: G06Q10/08
Filed: 2019-10-10
Abstract: According to the present invention, a method for calculating a trade export index of an enterprise includes: a step (a) wherein in a state in which enterprise export base information about each of all enterprises is stored in a predetermined database, if the enterprise export base information about each of all the enterprises is obtained, the computing device enables a model trade export index calculation layer to predict a model trade export index about each of all the enterprises by receiving first partial information of the enterprise export base information about each of all the enterprises as first learning data, and compare export execution information about each of all the enterprises, which is second partial information of the enterprise export base information about each of all the enterprises, to the predicted model trade export index as a first ground truth (GT) to perform learning for the model trade export index calculation layer such that a difference therebetween can be minimized; and a step (b) wherein in a state in which the learning for the model trade export index calculation layer is completed, if first partial information of enterprise export base information about a random specific evaluation target enterprise is obtained, the computing device enables the model trade export index calculation layer to calculate a specific model trade export index about the specific evaluation target enterprise as a first export capability value of the specific evaluation target enterprise by receiving the obtained first partial information of the enterprise export base information about the specific evaluation target enterprise. Therefore, the present invention is capable of calculating and providing an objective and systematic trade export index.
Patent KR-20200045410-A (KR)
Title: Addition-curable silicone composition, cured silicone, and optical element
Inventor: KOBAYASHI YUKITO
IPC: H01L33/56
Filed: 2019-10-17
Abstract: The present invention provides an addition-curable silicone composition containing an aryl group, and providing a cured product that does not generate cracks or warpage with respect to light, and has little deterioration in light transmittance. The addition-curable silicone composition comprises: (A-1) an organopolysiloxane represented by average empirical formula (1): (R^1_3SiO_1/2)_a(R^2R^1_2SiO_1/2)_b(R^2R^1SiO)_c(R^1_2SiO)_d(R^2SiO_3/2)_e(R^1SiO_3/2)_f(SiO_4/2)_g; (A-2) a straight-chain organopolysiloxane represented by formula (2); (B) an organohydrogenpolysiloxane; (C) a compound having at least one group represented by formula (3); and (D) a hydrosilylation catalyst comprising a platinum group metal.
Patent KR-20210047002-A (KR)
Title: Protecting module for laser welding device
Inventor: RYU SANG HYUN
IPC: B23K26/21
Filed: 2019-10-21
Abstract: According to an embodiment of the present invention, a protection module for a laser welding device includes: a first cover having a hollow hole formed to pass a laser beam radiated through a protection glass of a laser welding device; a second cover formed on one side of a main housing of the laser welding device while kept combined with the first cover, to be combined with an optical system housing supporting the protection glass, and having a hollow hole formed to pass the laser beam; and a plurality of air supply parts installed on an outer circumference surface of the first or second cover to introduce outside air. The first or second cover includes an air flow path formed to be dented on one flat side, and a plurality of air holes penetrated to connect the airflow path with the outer circumference surface. The air supply part is connected to the air holes, and the air supplied to the airflow path is discharged to between the first and second covers while discharged to the hollow hole.
Patent KR-20200049588-A (KR)
Inventor: STERGIOS ALEXANDER J
IPC: B23K35/02
Filed: 2019-10-24
Abstract: The present invention relates to a welding or additive manufacturing contact tip comprising an electrically conductive body extending from a proximal end of a body to a distal end of the body. According to the present invention, the body forms a first bore that terminates at a first outlet orifice of a distal end face of the body, and a second bore that terminates at a second outlet orifice of a distal end face of the body. The first and second outlet orifices are separated from each other by a distance configured to promote the formation of crosslinked droplets between a first wire electrode transferred through the first bore and a second wire electrode transferred through the second bore during the deposition operation.
Patent KR-20210049249-A (KR)
Title: Zipline brake operating method
Inventor: BAE TAE HAN
IPC: A63G21/22
Filed: 2019-10-24
Abstract: The present invention relates to a method of operating a zipline brake. According to the present invention, a trolley (20) is installed on a cable (10) connecting a starting point (100) and an arrival point (200). When a user arrives at the arrival point (200) by riding the trolley (20) from the starting point (100), the trolley (20) is braked by a brake device (300) installed at the arrival point (200). The present invention has an effect in that a trolley installed and used in a zipline is braked by a brake system at the starting point to be safe and to prevent accidents.
Patent KR-20200049659-A (KR)
Inventor: TANAKA HIROBUMI
IPC: H01G4/005
Filed: 2019-10-30
Abstract: The invention provides a laminated ceramic electronic component such as a laminated ceramic capacitor which can be thinned. According to the present invention, terminal electrodes (6, 8) of a laminated ceramic electronic component (2) are provided with: end-side electrode portions (6a, 8a) covering the leading ends (4a, 4b) of the element main body (4) from which the internal electrode layer (12) is led; and upper electrode portions (6b, 8b) that are continuous with the end-side electrode portions (6a, 8a) and cover a portion of an upper surface (4c) perpendicular to the stacking direction of the element main body (4), wherein the outer surfaces of the end-side electrode portions (6a, 8a) are covered with an end-side cover layer (18b) and the terminal electrodes (6, 8) are substantially absent from a lower surface (4d) of the element main body (4) that is located on the opposite side of the upper surface (4c) in the stacking direction.
Patent KR-20210051726-A (KR)
Title: Organic Light Emitting Display device
Inventor: JIN JAE HYUN
IPC: H01L51/00
Filed: 2019-10-31
Abstract: According to an embodiment of the present invention, an organic light emitting display device comprises a display panel having a first area having a plurality of display pixels, a second area facing at least a portion of the first area, and a bending area between the first area and the second area. There is a cover member on an upper surface of the display panel. A lower surface of the cover member may include an adhesive layer. A support member is disposed on one side of the adhesive layer and when the support member extends from a side surface of the adhesive layer toward an edge of the cover member, it may contact the lower surface of the cover member.
Patent KR-20210007795-A (KR)
Inventor: KWON YONG JU
IPC: A61H15/02
Filed: 2019-11-05
Abstract: The present invention provides a massage device including a massage unit capable of providing warmth to provide a user with the warmth while massaging. According to the present invention, the massage device comprises a body massage module providing a massage function to at least a part of a user′s body. The body massage module comprises: an actuator moving the body massage module; and a massage unit providing mechanical stimulation to the user′s body. The massage unit comprises a massage ball for providing warmth to the user. The massage ball comprises: a heating member controlling the temperature of the massage ball; a support shaft member fixing the heating member; a cushion member surrounding the support shaft member and providing a soft massage feeling to the user; and an insert member maintaining the shape of the cushion member.
Patent KR-20210056113-A (KR)
Title: Laser cleaning device inside metal tube
Inventor: SHIN JAE SUNG
IPC: B08B9/047
Filed: 2019-11-08
Abstract: An embodiment of the present invention is to provide a laser cleaning apparatus for the inside of a metal tube, that can clean the inner surface of a long and narrow metal tube at high speed and can block the inflow of foreign materials, including contaminants, into the cleaning apparatus by supplying an auxiliary gas. The laser cleaning apparatus for the inside of the metal tube according to an embodiment of the present invention comprises: a laser decontamination unit forming a laser beam irradiation path on the inner surface of the metal tube, and irradiating a laser beam toward the foreign materials remaining on the inner surface of the metal tube to dislodge the foreign materials; a moving unit provided at the other side of the laser decontamination unit to move the laser decontamination unit in the longitudinal direction of the metal tube; and a foreign material suction unit provided integrally around the laser beam irradiation position on one side of the laser decontamination unit to interlock with the movement of the laser decontamination unit, and suck the foreign materials dislodged from the inner surface of the metal tube.
Patent KR-20210056857-A (KR)
Title: A method of flora planting and flora planting means for easy water retention and carry
Inventor: YU HAE WOONG
IPC: A01G13/02
Filed: 2019-11-11
Abstract: The present invention relates to a flower planting method capable of facilitating water retention and portability, which facilitates growth of flowers due to excellent moisture retention, is easy to carry and move due to light weight, and has excellent easiness for various plant interior decorations, and a flower planting means thereof. According to the present invention, the flower planting means comprises: a primary dry moss (10) provided to surround the roots of plants and soil; a primary fixed pocket (20) configured on the outer periphery of the primary dry moss (10) and having fine vent holes formed on the entire surface thereof to prevent the soil from passing through while allowing discharge of water; a secondary dry moss (30) provided on the outer periphery of the primary fixed pocket (20); a secondary fixed pocket (40) configured on the outer periphery of the secondary dry moss (30) and having fine vent holes formed on the entire surface thereof to prevent the soil from passing through while allowing discharge of water; and a finishing live moss (50) provided on the outer periphery of the secondary fixed pocket (40). Accordingly, the flower planting means provides effects of facilitating growth of flowers or trees due to easy manufacturing and excellent moisture retention, enabling a user to be with companion plants in anywhere due to easier portability and movability than an existing product, and providing various plant interior effects due to creation and production as various decorations or vivid works.
Patent KR-20210060061-A (KR)
Inventor: LEE KYUBUM
IPC: H04L12/26
Filed: 2019-11-18
Abstract: The present disclosure relates to a communication technique that converges a 5G communication system for supporting a higher data rate after a 4G system with IoT technology, and a system thereof. More specifically, a method of a server for measuring the quality of a voice service in a wireless communication system according to an embodiment of the present invention comprises: a step of confirming the occurrence of an error related to a first call connection based on first information about the first call connection obtained from a first entity; a step of confirming the occurrence of an error in a second call connection based on second information about the second call connection obtained from a second entity; a step of determining whether the first call connection and the second call connection are the same based on the first information and the second information; and a step of, if it is determined that the first call connection and the second call connection are the same, determining a cause of the error based on the second information. Accordingly, it is possible to take measures to improve the quality of the voice service.
Patent KR-20210060755-A (KR)
Inventor: HONG SUNG HWAN
IPC: C22C30/00
Filed: 2019-11-19
Abstract: Disclosed is an ultra-high-strength ultra-fine process alloy indicating an ultra-low elastic modulus and ultra-high elastic deformability through a composite elastic deformation mechanism. The present invention comprises: 40 mol% of Ni; 40 mol% of Ti; (20-x) mol% of Nb; and x mol% (10 >= x >= 0) of Ta. The present invention is rapidly cooled at 1×10^3 K/s to 1×10^4 K/s of cooling speed to have a nano-layered structure composed of 5 nm-50 nm of a layered interval. The process alloy has 2000-2400 MPa of yield strength at room temperature, 35-40 GPa of an average elastic modulus, and 7% or more of the maximum elastic deformation limit.
Patent KR-20210061529-A (KR)
Inventor: KIM DO HOI
IPC: B60J10/70
Filed: 2019-11-20
Abstract: The present invention comprises: roof side tubes of both sides of a vehicle body forming a closed cross-section and extended in front and rear directions of a vehicle from both sides of a cowl of a front side of the vehicle to both sides of a rear roof rail of a rear side of the vehicle; and one or more middle roof rails extended in a transverse direction of the vehicle while forming the closed cross-section to be installed to connect the roof side tubes of both sides between the cowl and the rear roof rail. The middle roof rails comprise a first roof rail installed at a position supporting an upper end of a front wind shield glass.
Patent KR-20210063889-A (KR)
Title: Mark recognition apparatus with structure for improving recognition accuracy
Inventor: JOO SANG HYUN
IPC: G06F3/01
Filed: 2019-11-25
Abstract: Disclosed are a mark recognition device for body contact and an operation method thereof. According to one embodiment, the mark recognition device for the body contact interlocked with a user terminal includes: a vibrating panel comprising a plurality of vibrating elements in contact with a user body; at least one independent vibrating element provided independently of the vibrating panel and used for notification of an operation of the vibrating panel; a control unit which vibrates the at least one independent vibrating element based on a driving signal received from the user terminal, and vibrates the vibration elements corresponding to a pattern of a mark among the plurality of vibration elements according to a stroke order of the symbol based on the information of the mark received from the user terminal.
Patent KR-20210065765-A (KR)
Title: Terminal and object control method thereof
Inventor: SONG IN HYUK
IPC: G06F3/0346
Filed: 2019-11-27
Abstract: The present invention discloses a terminal and an object control method using the same. According to the present invention, provided are the terminal and the object control method using the same, which include: a body; a display unit installed on at least one surface of the body and outputting a rotating object; a sensor unit for detecting the rotational movement of the body; and a control unit for moving the rotating object in response to the rotational movement of the body and outputting the rotating object to the display unit. Accordingly, since the rotating object moves in response to sensing information sensed by the user directly rotating the terminal, a high sense of reality can be provided.
Patent KR-20210066334-A (KR)
Title: Method for link scheduling using an edge gateway and a edge server and an apparatus for processing the method
Inventor: CHO SUNG RAE
IPC: H04L12/26
Filed: 2019-11-28
Abstract: The present invention provides a scheduling method of an edge IoT system, which includes the steps of: transmitting, by an Internet of Things (IoT) terminal periodically, monitoring traffic to an edge gateway or edge server related to the monitoring traffic; pre-processing the monitoring traffic at the edge gateway and transmitting the monitoring traffic to the edge server; storing and processing the monitoring traffic received from the IoT terminal in the edge server and the monitoring traffic preprocessed by the edge gateway; and transmitting, from the edge server, a control message related to network management to the IoT terminal and the edge gateway. Therefore, it is possible to solve a resource allocation problem through backhaul routing link scheduling.
Patent KR-20210067192-A (KR)
Title: Quakeproof device
Inventor: LEE WAUN
IPC: H02B1/26
Filed: 2019-11-29
Abstract: The present invention relates to a facility enclosure rail-fixed seismic device, which prevents deformation and damage of an enclosure of a facility, comprising a ground vibration absorbing means (100) positioned in a stacked structure on an upper part of a base channel (B) for fixing an enclosure of a facility, and having one side fixed to the ground to absorb vibration transmitted from the outside to the enclosure of the facility.
Patent KR-20210068218-A (KR)
Title: Low viscosity alpha-olefin oligomer and preparation method thereof
Inventor: KIM SO HAN
IPC: C07C5/03
Filed: 2019-11-29
Abstract: Disclosed are a low-viscosity alpha-olefin oligomer, which can be used as base oil for lubricating oil, and a manufacturing method thereof. The present invention includes a manufacturing method of the alpha olefin oligomer comprising a step of polymerizing an alpha-olefin monomer having 2 to 20 carbon atoms in the presence of an olefin polymerization catalyst composition including at least one ansa-metallocene catalyst selected from a group consisting of a compound represented by a chemical formula 1, a compound represented by a chemical formula 2, and a compound represented by a chemical formula 3 described in the specification.
Patent KR-20210069201-A (KR)
Title: Automation System and Method for SERS Detection
Inventor: CHOI YEON HO
IPC: G02B21/06
Filed: 2019-12-03
Abstract: According to an embodiment of the present invention, a detection automation system for surface-enhanced Raman spectroscopy signal analysis comprises: a microscope manipulation unit that is mechanically coupled to an optical microscope to change an optical system condition of the optical microscope in a software manner; a detection position adjustment unit for automatically moving a detection position of a sample mounted on the optical microscope; and a processing device with detection automation software for automating a detection process in association with the microscope manipulation unit and the detection position adjustment unit.
Patent KR-20210069209-A (KR)
Title: Precast Concrete Panel for exterior wall and construction method
Inventor: KWON JONG GYU
IPC: E04B2/86
Filed: 2019-12-03
Abstract: The present invention discloses a precast concrete panel for an exterior wall that minimizes the number of precast concrete panels for forming an exterior wall of a top-story structure, solves a leak problem, and simplifies construction, and a construction method thereof. The present invention includes a PC member and a protrusion.
Patent KR-20200127832-A (KR)
Inventor: MUN BYUNG LAE
IPC: A01F15/08
Filed: 2019-12-03
Abstract: According to an embodiment of the present invention, provided is a whole grain complex processing device which can reduce device purchase cost. The whole grain complex processing device comprises: a harvesting unit for harvesting the whole grain; a baling unit for forming the harvested whole grain into a bale; a wrapping unit for wrapping the bale with vinyl; a transfer unit for transferring the whole grain harvested by the harvesting unit to the baling unit; and a driving unit for supporting the harvesting unit, the baling unit, the wrapping unit, and the transfer unit, and driving.
Patent KR-20210069318-A (KR)
Title: Composition for surface treating of steel sheet, steel sheet using the same, and manufacturing method of the same
Inventor: CHOI CHANG HOON
IPC: C09D7/63
Filed: 2019-12-03
Abstract: The present invention provides a solution composition having excellent acid corrosion resistance and adhesion to a steel sheet, a steel sheet surface-treated by using the same, and a method for manufacturing the same. More specifically, the present invention relates to: a solution composition for surface treatment of a steel sheet, comprising colloidal silica, alkoxysilane, a solvent, an acidity control agent, an acrylate-based monomer, an adhesion improver including a backbone made of a siloxane bond, and a metal chelate curing agent; the steel sheet surface treated by using the composition; and a manufacturing method of the composition.
Patent KR-20210070416-A (KR)
Title: Rebar coupler having adjustable connection range and rebar connection method using thereof
Inventor: KIM YONG KEUN
IPC: E04C5/16
Filed: 2019-12-04
Abstract: The present invention relates to a joint length-adjustable rebar coupler, capable of compensating for a joint length, and to a rebar joint construction method using the same. The joint length-adjustable rebar coupler of the present invention comprises: first and second rebars having ends to face each other; a first bonding member; a first screw coupling member extending in a second rebar direction; and a second bonding member bonded to the end of the second rebar to be integrated.