baber/WOPTO huggingface dataset:
Patent KR-20210095402-A (KR)
Title: Battery Pack Comprising Ring Terminal Coupled in any Direction
Inventor: PARK HYEONG MIN
IPC: H01R13/405
Filed: 2020-01-23
Abstract: The present invention relates to a battery pack comprising a plurality of battery cells coupled to a bus bar plate and a battery pack case accommodating the plurality of battery cells, wherein an external coupling part of the bus bar plate is disposed to be exposed to an outer surface of the battery pack case and a ring terminal is coupled to the external coupling part using a rivet, and the external coupling part of the bus bar plate is in a deformed form so that both surfaces of the ring terminal can be coupled to the bus bar plate. Therefore, the present invention is capable of improving a coupling strength.
Patent KR-20200096144-A (KR)
Title: Laminate, laminate with adhesive layer, optical laminate with substrate layer, optical laminate, and method for manufacturing the same
Inventor: NISHIKAMI YUKI
IPC: G02B1/06
Filed: 2020-01-29
Abstract: Provided are a laminate, a laminate with an adhesive layer, an optical laminate with a substrate layer, an optical laminate, and a manufacturing method thereof, wherein the laminate is suitable for manufacturing the optical laminate with a liquid crystal layer in which generation of corrugations and atypical foreign substances is suppressed when the liquid crystal layer is transferred to an optical function layer. The laminate has a first liquid crystal layer containing layer including a first liquid crystal layer on a substrate layer containing layer including the substrate layer. The substrate layer containing layer enables delamination with respect to the first liquid crystal layer containing layer. The first liquid crystal layer includes a liquid crystal compound arranged in a horizontal direction with respect to a surface of the first liquid crystal layer. The displacement amount in a puncture test of the first liquid crystal layer containing layer is 2.0 mm or less.
Patent KR-20210097268-A (KR)
Title: Distance education system using virtual reality
Inventor: KIM SANG JIN
IPC: G06F3/16
Filed: 2020-01-29
Abstract: A remote education system using virtual reality comprises: a virtual reality education management server that provides a virtual reality education space, allocated to each of a plurality of educational subjects, based on a web; and a virtual reality device configured to display education content together with a three-dimensional character of another person in the virtual reality education space in which a three-dimensional character, allocated to a user, participates in displaying the education content for providing the virtual reality education space by accessing a web-based virtual reality education management server at a remote place and operated to enable real-time conversation with the three-dimensional character of another person by voice or text.
Patent KR-20210100848-A (KR)
Title: Method for manufacturing nanoparticles having hydrophilic ligands and antibodies conjugated to each surface of them, nanoparticles manufactured using same method, complex containing same nanoparticles, and diagnostic kit containing same nanoparticles
Inventor: JEON JIN WOO
IPC: G01N33/543
Filed: 2020-02-07
Abstract: The present invention relates to a method for preparing nanoparticles having hydrophilic ligands and antibodies conjugated to each surface thereof, which comprises the steps of: preparing nanoparticles with a hydrophilic ligand conjugated to a surface thereof; diluting the nanoparticles in a buffer to form a nanoparticle mixed buffer; mixing antibodies with the nanoparticle mixed buffer and stirring the same to form a nanoparticle-antibody conjugate mixed buffer; and adding a blocking solution to the nanoparticle-antibody conjugate mixed buffer and stirring the same to form a blocked nanoparticle-antibody conjugate mixed buffer, so that the antibodies can be directly conjugated without a need for a separate chemical linker, thereby improving the efficiency and reproducibility of a production process.
Patent KR-20200105408-A (KR)
Title: Positioning and orienting cameras to extend an angle of view
Inventor: CHEN MIEN CHIN
IPC: H04N5/247
Filed: 2020-02-18
Abstract: In one embodiment of the present invention, a camera system includes a first camera having a first camera angle of view and a second camera having a second camera angle of view. The first camera is positioned and oriented to have a first coverage area and the second camera is positioned and oriented to have a second coverage area at least partially overlapping the first coverage area. An angle between a central axis of the first camera angle of view and a central axis of the second camera angle of view exceeds the first camera angle of view.
Patent KR-20210107285-A (KR)
Inventor: AN JUNG SU
IPC: G06F30/392
Filed: 2020-02-24
Abstract: The present invention provides a method of designing a semiconductor device that is capable of efficiently establishing a mixed flow for one design. In a method of designing a semiconductor device, a first sub-block included in the semiconductor device is designed by a first workstation. A second sub-block included in the semiconductor device is designed by a second workstation different from the first workstation. A first sub-block model corresponding to the first sub-block and a second sub-block model corresponding to the second sub-block are generated by transforming logical information and physical information associated with one of a result of designing the first sub-block or a result of designing the second sub-block. The first and the second sub-block model have a same format. An integrated physical design for the semiconductor device is obtained by combining the first and the second sub-block based on the first and the second sub-block model. The first and the second workstations are configured to design different physical structures for a same logical block.
Patent KR-20210107290-A (KR)
Title: a water purifier with battery-free type
Inventor: GONG JONG HO
IPC: B01D35/157
Filed: 2020-02-24
Abstract: The disclosure relates to a water purifier in a battery-free type to minimize contamination of drinking water by replacing a fluid passage between a water purifying filter and water output coke. According to an embodiment of the present disclosure, the water purifier in the battery-free type includes: a main body provided at one side thereof with a door to be openable, and provided therein with a receiving space part; a connector coupled to one side of the main body to be replaceable or rotatable and including a raw water moving passage connected to a raw water inlet and a purified water moving passage for moving purified water; at least one filter housing received in the receiving space, as a discharge port is detachably coupled to the connector; and the water output coke connected to an outlet of the connector to discharge the purified water.
Patent KR-20210108571-A (KR)
Title: Transparent electrodes using metal nanowire mesh structure and method of fabricating the same
Inventor: CHANG SUK TAI
IPC: H01B5/14
Filed: 2020-02-26
Abstract: The present invention relates to a transparent electrode using a metal nanowire mesh structure and a manufacturing method thereof. Specifically, the present invention relates to the method for manufacturing a self-assembled web-shaped metal nanowire mesh structure by a simple solution process using a dewetting phenomenon. The present invention proposes the method for manufacturing a self-assembled metal nanowire mesh by dewetting to overcome a limitation of a random network and a lithography-based mesh manufacturing process. By using the method in the present invention, a metal nanowire mesh showing excellent performance in a high permeability area is manufactured, and can be applied to mass production based on a solution process. The manufacturing method of the transparent electrode using the metal nanowire mesh structure comprises: a processing step; a preparing step; and a depositing step.
Patent KR-20210109678-A (KR)
Title: Method for Regenerating Battery Module Based on Battery Specification
Inventor: CHOI SUNG HOON
IPC: G01R31/389
Filed: 2020-02-26
Abstract: A method for regenerating a battery module based on battery specification of the present invention, in a method executed through a battery regeneration device for regenerating a vehicle waste battery recovered after being used in an eco-friendly vehicle, includes: preparing a battery module of a waste battery including N battery cells, wherein N >= 2 is satisfied; performing an internal resistance test of the battery module; charging the battery module to a fully charged voltage according to specification; discharging the charged battery module to a fully discharged voltage according to specification; and charging the N battery cells included in the battery module to a rated voltage according to specification and reproducing the same.
Patent KR-20210112598-A (KR)
Title: Device, method and computer program for determining facility state by using virtual model
Inventor: SEO MYUNG WOO
IPC: G06F17/15
Filed: 2020-03-05
Abstract: The present invention includes: a virtual model generator for generating a virtual model for a facility; a synchronization unit which synchronizes the virtual model and a facility by matching common indexes of the virtual model and the facility based on actual measurement data of the facility; a simulation unit which collects virtual data on a state of the facility by applying a specific condition to the virtual model; and a state determination unit which determines the state of the facility based on the virtual data. The common index includes a natural frequency of the facility, and the natural frequency is generated based on acceleration data collected through an acceleration sensor installed in a specific area of the facility. Accordingly, it is possible to continuously measure the state of the facility in real time by setting the virtual model.
Patent KR-20210113728-A (KR)
Title: Eco-friendly food packaging box
Inventor: KIM HYO CHEOL
IPC: B65D5/44
Filed: 2020-03-09
Abstract: The present invention relates to an eco-friendly food packing box. The food packing box is formed with a double structure of a cardboard with excellent durability and a sanitary food paper, and therefore provides structural stability to safely protect a content while securing cleanliness of a contact surface coming in contact with a food. The food packing box minimizes usage of materials needed to form the box, and thereby is eco-friendly and reduces a manufacturing cost. The food packing box facilitates a field assembly due to a foldable structure, and thus improves convenience in transportation and storage. The food packing box comprises a packing frame unit (100), inner cover member (200), and a coupling board unit (300) as major components.
Patent KR-20210115895-A (KR)
Title: Sidewalk block with sandstone layers with the ability to capture carbon dioxide
Inventor: KWON YEONG JU
IPC: E01C5/22
Filed: 2020-03-16
Abstract: The present invention can provide an eco-friendly sidewalk block wherein, in practice of the present invention, an upper finishing layer of the sidewalk block is composed of sandstone to be capable of collecting carbon dioxide to help improvement of atmospheric environment. The present invention comprises: the finishing layer made of the sandstone or limestone; and a support layer made of cement or concrete provided to a lower portion of the finishing layer.
Patent KR-20210118621-A (KR)
Title: Pigment composition for handpainting of underglaze and preparation method thereof
Inventor: PARK JEONG GYU
IPC: C04B33/24
Filed: 2020-03-23
Abstract: The present invention relates to a pigment composition for hand painting of underglaze and a method for preparing the same. The pigment composition for hand painting of underglaze can be gently painted on a surface of a biscuit ware. And after painting, the pigment composition for hand painting of underglaze is less sticky on the operator's hands, enabling stable operation. According to one embodiment of the invention, provided is the pigment composition for hand painting of underglaze comprising 100 parts by weight of water; 4 to 10 parts by weight of a ceramic pigment; 5 to 15 parts by weight of zirconium oxide; 5 to 12 parts by weight of gairome clay; 8 to 17 parts by weight of dry oil; and 0.5 to 2 parts by weight of carboxymethyl cellulose.
Patent KR-20210119232-A (KR)
Title: Skewed MSO Coil, Stator and Motor Having the Same
Inventor: LEE EUI CHUN
IPC: H02K3/14
Filed: 2020-03-24
Abstract: According to the present invention, a maximum slot occupation coil of a skew shape comprises a unit coil installed to surround a tooth circumference of a core installed in a motor, wherein the unit coil includes a plurality of layers laminated in a tooth length direction of the core in a shape in which the plurality of layers are integrally and continuously connected to each other. Each layer of the unit coil comprises: one pair of exposure regions installed on an outer side of a slot formed between teeth of adjacent cores; and one pair of slot insertion regions configured to connect between the one pair of exposure regions in a state in which the one pair of slot insertion regions make a perpendicular angle to the one pair of exposure regions and inserted into the slot.
Patent KR-20210119666-A (KR)
Title: Hinges for furniture
Inventor: KIM DOO CHUL
IPC: E05D5/06
Filed: 2020-03-25
Abstract: The present invention relates to a lower hinge for furniture, which allows the outer plate of a body-side hinge and the lower plate of a door-side hinge to be close to each other, maintains a closed state of a door through an elastic member, but allows a fixed end of the elastic member to be riveted to the lower plate of the door-side hinge, and a free end thereof to be bent in a "C" shape to be in close contact with an end of the lower plate, so that the elastic member is stretched and contracted only in a longitudinal direction to be held on the body-side hinge, to eliminate the need to unnecessarily cut the lower plate of the door-side hinge, thereby the durability of the hinge. To this end, in the lower hinge for furniture, a body having multistage storage rooms is provided, a door is provided to be coupled to each storage room of the body to open and close each storage room is provided, while the outer plate of a body-side hinge coupled to the body and the lower plate of a door-side hinge coupled to the door are overlapped, one thereof is rotatably connected by a hinge shaft, and the lower plate has an elastic member having a protrusion elastically held on a holding groove drilled in the outer plate, and thus a closed state of the door is maintained. A fixed end of the elastic member is fixed by a riveting method for inserting a rivet into a fastening hole drilled in the lower plate, and a free end of the elastic member is formed as a holder that surrounds the side surface of the lower plate in a "C" shape, so that longitudinal expansion and contraction of the elastic member are possible, and rotation about the fixed end is restricted. Thus, the locking positions of the protrusion and the holding groove do not change.
Patent KR-20210121773-A (KR)
Title: Apparatus and method for detecting community in large scale network
Inventor: AMIN FARHAN
IPC: G06F16/248
Filed: 2020-03-31
Abstract: Disclosed are device and method for detecting a community. The method for detecting the community according to one disclosed embodiment comprises: a step of selecting one or more critical nodes in a network comprising a plurality of nodes; a step of calculating node similarity between the critical node and the remaining node; a step of generating a classification result of classifying a plurality of nodes into one or more communities based on the critical node and based on the node similarity; a step of calculating modularity for the classification result; a step of repeated-performing the above steps until a preset condition is satisfied; and a step of determining, when the preset condition is satisfied, the classification result with the greatest modularity among the plurality of classification results generated through repeated performance as a final classification result. Therefore, the present invention is capable of improving a performance of detecting the community.
Patent KR-20210121882-A (KR)
Inventor: KIM SUNG UN
IPC: G16H20/30
Filed: 2020-03-31
Abstract: The present invention relates to an exercise prescription device and a method. The exercise prescription device includes: a body shape measurement device which measures a body shape of a user changing with a progress of an exercise based on a previously prescribed exercise guide; and a processor which predicts a future body shape of the user based on body shape history information obtained through the measured body shape of the user and to re-prescribe an exercise guide based on a body shape difference between the predicted future body shape and a target body shape. Accordingly, the user can be provided with necessary exercise correction to reach a target body shape in a timely manner.
Patent KR-20210123723-A (KR)
Title: liquefied gas treatment system and ship having the same
Inventor: LEE JAE JUN
IPC: F02M25/08
Filed: 2020-04-03
Abstract: The present invention relates to a gas treatment system and a ship having the same, wherein the gas treatment system may comprise: a liquefied gas storage tank which stores liquefied gas therein, and has a cargo pump for unloading liquefied gas, and a spray pump for cooling down by means of a spray nozzle; an evaporation gas compressor which compresses evaporation gas generated in the liquefied gas storage tank to supply the same to an engine; a forcible vaporization device which heats the liquefied gas discharged by the spray pump; a mist separator which performs gas-liquid separation with the liquefied gas heated in the forcible vaporization device; and a gas heater which heats the gas-phase liquefied gas separated in the mist separator to deliver the same to the flow of evaporation gas between the evaporation gas compressor and the engine. The spray pump pumps the liquefied gas at a pressure lower than the required pressure of the engine. The present invention is characterized by further comprising a boost pump, which is disposed between the spray pump and the forcible vaporization device to pressurize the liquefied gas by the required pressure of the engine. Therefore, excellent stability and reliability can be guaranteed.
Patent KR-20200045450-A (KR)
Inventor: NAKATANI AKIHIKO
IPC: C08J5/18
Filed: 2020-04-14
Abstract: The present invention relates to a preparation method for a resin film, which has an additional modification in the process of drying the resin film in order to protect the resin film from fine scratches. The present invention provides a preparation method for a resin film, in which during the process of peeling a resin film obtained by applying a resin varnish onto a substrate from the substrate, an opposite substrate surface not in contact with a substrate surface is brought into contact with a guide roll before the resin film is peeled off from the substrate. In addition, the present invention provides a resin film consisting of polyimide, polyamide, or polyamide imide, wherein the resin film has a micro-scratched region in which fine scratches of a size of 40-400 μm are present at a frequency of 100-1,000 ea/cm^2, and the micro-scratched region is 10% or less with respect to the total area of the film.
Patent KR-20210128159-A (KR)
Inventor: YOON JUN YONG
IPC: G10L15/08
Filed: 2020-04-16
Abstract: Provided are a system for providing individual media content and a seamless user experience to each user by identifying the users with differences in user voice patterns on the basis of artificial intelligence (AI) and a method thereof. According to the present invention, a service server comprises: a memory having a control program recorded thereon; a data storage including and maintaining a voice pattern library by user ID and a viewing history library by user ID; a processor operated according to the control program; and a communication interface communicating with user systems. In the service server, the control program receives the voice data received from the user system; extracts voice pattern data from the voice data; refers to the voice pattern library for each user ID to search for a user ID corresponding to the extracted voice pattern data; refers to the viewing record library for each user ID to search for a viewing record corresponding to the searched user ID; and transmits media information corresponding to the retrieved viewing record to the user system.
Patent KR-20210132320-A (KR)
Title: Semiconductor cleaning system and semiconductor cleaning method using ultra-pure water
IPC: H01L21/683
Filed: 2020-04-27
Abstract: The present invention relates to a semiconductor cleaning system using ultrapure water and a semiconductor cleaning method using the same. The semiconductor cleaning system includes a wafer support part for supporting a wafer; a cleaning nozzle for cleaning the wafer by simultaneously spraying ultrapure water vapor and gas on the wafer; a gas supply part for supplying the gas to the cleaning nozzle; and a water vapor supply part for supplying the ultrapure water vapor to the cleaning nozzle. An objective of the present invention is to provide the semiconductor cleaning system that is eco-friendly and has excellent cleaning effect by using high-pressure ultrapure water vapor.
Patent KR-20210132411-A (KR)
Title: Apparatus for clamping carrier film and operating method thereof
IPC: H01G4/30
Filed: 2020-04-27
Abstract: An embodiment of the present invention is to provide a device for carrier film clamp and an operating method thereof, which can be clamped without damaging or cutting the carrier film to improve process efficiency and improve quality. According to one embodiment of the present invention, the carrier film clamp and the operating method thereof comprises: an inner ring supporting the carrier film; and an outer ring coupled to an outer surface of the inner ring to fix the carrier film. The outer ring is provided with an elastic body and is configured to closely fix the carrier film to the inner ring.
Patent KR-20210141138-A (KR)
Title: High speed and energe saving ship with reduce friction losses by lubricating air
IPC: B63B1/04
Filed: 2020-05-15
Abstract: The present invention relates to a ship with a running resistance reduction function, which comprises: a partition wall (36) which is installed on the outer periphery of an outer bottom surface of a hull (01), to form an air pocket filled with air; a ship bottom air supply pipe (30) having a ship bottom bubble nozzle (32) formed outside a lower portion of the ship bottom air supply pipe (30) attached to the partition wall (36), and an air pocket air supply hole (33) formed therein to supply air to the air pocket; a bow air supply pipe (10) provided in a bow (03) to supply the air and generate air bubbles; and a side surface air supply pipe (20) provided on a side surface to supply air and generate air bubbles. The air pocket is formed in a ship bottom (04) to store the air. By spraying the air into a space where a vacuum is formed between an outer wall of the ship and water according to Bernoulli's principle, which takes effect with the start of operation, an air layer is formed on the side surface, such that air lubrication is provided to the lower portion and the side surface of the ship.