baber/WOPTO huggingface dataset:
Patent KR-20200012995-A (KR)
Title: Fusion welding Apparatus with pull means having rubber band
Inventor: SIN JAE HO
IPC: B29L31/30
Filed: 2020-01-20
Abstract: The present invention relates to a fusion device with a pulling means formed with a rubber band. The pulling means formed with a threaded rubber band rotates to pull the boss in the opposite direction of the pressing direction, when the boss is pressed and melted, thereby preventing the base material including the boss from being joined in a pressed state and preventing the phenomenon that a melted joint is detached by elastic restoring force. Since the rubber band formed around the pulling means is fitted to an inner surface of the boss, it is possible to prevent the inner surface of the boss from being damaged when the pulling means rotates.
Patent KR-20210094724-A (KR)
Title: Plasma processing apparatus
Inventor: HWANG JONG HO
IPC: H05H1/24
Filed: 2020-01-22
Abstract: The present invention provides a plasma processing device having a structure that enables efficient use of energy required for plasma generation by efficiently plasma-processing air passing through the inside of a dielectric tube in an electric discharge region. The present invention comprises: a dielectric tube; and an electric discharge electrode inserted so as to contact an inner circumferential surface of the dielectric tube, wherein the electric discharge electrode comprises an air flow path that extends along a longitudinal direction of a rod shape in which air travels, wraps around an outer surface to form a spiral trajectory, and forms a continuous valley shape with a predetermined depth, and an inclined electric discharge surface in which an acute angle with the inner circumference surface of the dielectric tube is formed so that there forms an electric discharge generated therebetween on a front wall of the air flow path based on a cross-section cut along the longitudinal direction.
Patent KR-20210020735-A (KR)
Title: Heat exchanger and manufacturing method of home appliance including the heat exchanger
Inventor: HAN SANGKWON
IPC: C09D7/63
Filed: 2020-01-29
Abstract: The present invention relates to a heat exchanger which comprises: a copper pipe forming a circulation flow path for a refrigerant; and a plurality of fins placed in one direction while being apart from each other to be engaged with the outer circumferential surface of the copper pipe. The copper pipe includes: a plurality of straight tubes extended in the arrangement direction of the plurality of fins; and a plurality of return bends connected to one end of one of the plurality of straight tubes and one end of another straight tube by being welded. On both ends of the plurality of straight tubes, a burr having a circumference greater than the external diameter of each straight tube is formed. The distance between an edge of the burr and an external surface of the straight tube is 0.4-1.8 mm. On a surface of the return bends, the surface of the welded units formed on both ends of the return bend, and the surface of the burr, a coating layer is formed to provide corrosion resistance. The present invention is able to prevent rust or corrosion.
Patent KR-20210099964-A (KR)
Title: Manufacturing method of the transparent bifacial solar cells and the transparent bifacial solar cells manufactured thereof
Inventor: KWON JUNG DAE
IPC: H01L31/068
Filed: 2020-02-05
Abstract: According to a viewpoint of the present invention, provided is a manufacturing method of a double-sided light-receiving solar cell. The manufacturing method of a double-sided light-receiving solar cell comprises the steps of: forming a photoelectric conversion layer on a first transparent electrode layer; and forming a second transparent electrode layer on the photoelectric conversion layer. The step of forming a second transparent electrode layer comprises a step of sequentially forming a first AZO thin film, a silver oxide (AgOx) thin film having a percolation thickness of 4 to 8 nm, and a second AZO thin film on the photoelectric conversion layer. The silver oxide (AgOx) thin film is produced by using a sputtering method to supply a process gas containing an inert gas and an oxygen gas into a chamber, and by depositing the same on the first AZO thin film by applying a high voltage to a silver (Ag) target. The permeability is improved.
Patent KR-20210101682-A (KR)
Title: Smart moving charging device for electric vehicle
Inventor: JUNG MIN KYO
IPC: B60L3/00
Filed: 2020-02-10
Abstract: The present invention relates to a smart moving charging device for an electric vehicle. More specifically, the present invention relates to a smart moving charging device for an electric vehicle, which comprises: a charging box which includes a charging cable with a charging gun, a winding reel with the charging cable wound, a first driving unit for driving the winding reel, and a charging module; a driving module which includes a driving roller, a second driving unit for driving the driving roller, and the charging box; a driving rail which makes it possible for the driving module to move; a controller for controlling the first driving unit of the charging box and the second driving unit of the driving module; and a smart application mounted in a smartphone of a user for communicating with the controller and controlling the first driving unit of the charging box and the second driving unit of the driving module through the controller. That is, the present invention aims to propose a smart moving charging device for an electric vehicle, which is able to transfer, input, and take out a charging cable through a remote control using a smart application mounted in a smartphone of a user, increase user convenience for the charging device for the electric vehicle, place the charging device for charging a large number of vehicles at the same time, allow the charging device to move freely through the control by the smart application, and easily and safely charge a large number of vehicles at the same time without interference from a vehicle or charging device.
Patent KR-20210092641-A (KR)
Title: Systems and methods for electronic management of trackable and reusable shipping containers
Inventor: REHN ERIK
IPC: G06Q10/08
Filed: 2020-02-11
Abstract: The present invention a computerized system for tracking and distributing reusable storage, which manages thermally insulated reusable packages. According to the present invention, the system comprises at least one processor which performing the following steps: receiving an order including at least one item and associated with a customer; searching at least one data storage to determine tags and properties associated with each item; determining that the customer has been assigned to one or more reusable packages for shipment; classifying the items into at least one group; determining the number of reusable packages; generating a command of an identifier for each item in the group and an associated reusable package; transmitting the generated command to a first mobile device; transmitting a communication message including a reusable package identifier, a delivery location, and the number of reusable packages for pickup to a second mobile device associated with a delivery worker; and receiving a scan event including the identifier of a second reusable package from a second mobile device.
Patent KR-20210102801-A (KR)
Inventor: KIM HONG GUN
IPC: C09D1/00
Filed: 2020-02-17
Abstract: The present invention relates to a manufacturing method of a nanocomposite material plated with a network type metal layer through a silica crack, and wearable electronics carbon fiber manufactured therefrom. The manufacturing method of a nanocomposite material coats a silica solution on a base material on a plane or a curved surface, forms a silica crack by drying after coating the silica solution in random crack directions and sizes, and performs electroless-plating metal on the surface of the base material to plate the network type metal layer on the silica crack. Accordingly, the network type metal layer is plated on the base material of not only the plane but also the curved surface to provide a nanocomposite material with excellent electric conductivity and bending resistance, and more specifically, to provide the wearable electronics carbon fiber with excellent electric conductivity and bending resistance.
Patent KR-20210108671-A (KR)
Title: A Graphene Warm Sheet Type of a Apparatus for Massaging an Eye
Inventor: LEE GEON YOUNG
IPC: H05B1/02
Filed: 2020-02-26
Abstract: The present invention relates to an eye massager with graphene heating sheet. The eye massager for massaging the area around the eyes comprises a graphene heating sheet (10), wherein the graphene heating sheet (10) consists of a base substrate (11) made of polyimide material, a graphene sheet (12) disposed on the base substrate (11), and a graphene strip (13) which is disposed along the periphery of the graphene sheet (12) and electrically separated from the graphene sheet (12).
Patent KR-20210111134-A (KR)
Title: Twist drill for precision machining
Inventor: JEONG SANG JU
IPC: B23B51/02
Filed: 2020-03-02
Abstract: The present invention relates to a twist drill. In order to precisely machine a hole while maintaining machining roundness and linearity for hole machining by leading the discharge of chips to an entry area toward a workpiece and forming an additional blade part, the twist drill includes a plurality of cutting lands and chip discharge channels extended in the front of a drill body in a longitudinal direction while forming a twist shape on the outer circumference, and forms a cutting end part projected in a conical shape from the front end to cut the workpiece. The twist drill includes: a pair of cutting margins formed to be matched with two of the cutting lands while forming a slope for cutting contact, and placed on positions symmetrical to each other; a pair of assistive margins formed in an orthogonal direction with respect to the cutting margins while partially formed in an outer end part to be matched with two cutting lands different from that of the cutting margins; and a chip guide end formed to be concave on the inside to be matched with a space between the cutting margins and the assistive margins and guiding the inflow of chips in accordance with the chip discharge channel.
Patent KR-20210113873-A (KR)
Inventor: PARK HUI JUN
IPC: G01N15/10
Filed: 2020-03-09
Abstract: One embodiment of the present invention provides an image information acquiring device which comprises: a sample unit for receiving a sample; a driving part for moving the sample unit along a first direction; a light source for making some area of the sample unit irradiated with light; an optical mirror for scattering or diffracting light through the sample unit to be reflected; an image sensor for recording an interference image generated by the light reflected from the optical mirror in a time sequential manner; and a control part for generating image information of the sample based on change over time of the interference image. According to the present invention, existence of a target in a sample unit can be confirmed.
Patent KR-20210114729-A (KR)
Title: Metal-Oxide semiconductor evaporation source equipped with variable temperature control module
Inventor: CHOI BUM HO
IPC: C23C14/08
Filed: 2020-03-11
Abstract: A metal-oxide electron beam evaporation source equipped with a variable temperature control device according to the present invention includes: a crucible for storing a deposition material made of metal oxide which is directly scanned with an electron beam; an N number of heating units that are provided on the outside of the crucible, divide the crucible into N regions, and provided for the N regions, respectively; and a controller for controlling the N heating units to maintain a higher temperature in the upper region of the crucible than in the lower region in order to reduce a temperature difference between a region scanned with the electron beam and a region not scanned with the electron beam. Accordingly, the metal-oxide electron beam evaporation source can prevent crack of a deposition material due to thermal stress caused by a temperature difference.
Patent KR-20210115529-A (KR)
Title: Method of manufacturing a catalyst ink with removed exsoluted transition metal for a fuel cell
Inventor: SON DAE YONG
IPC: H01M4/88
Filed: 2020-03-13
Abstract: The present invention relates to a method for manufacturing catalyst ink for a fuel cell, and specifically, to a method for removing a transition metal eluted from a noble metal-transition metal alloy catalyst.
Patent KR-20210118330-A (KR)
Title: Display device
Inventor: JOO YUN SIK
IPC: H01L27/32
Filed: 2020-03-20
Abstract: The present invention relates to a display device, which comprises: a substrate; a first transistor including a gate electrode disposed on the substrate; a second transistor including a lower gate electrode disposed on the substrate and an upper gate electrode disposed on the lower gate electrode, and having a first end connected to an end of the first transistor; a lower gate signal line extending in a first direction, and partially forming a lower gate electrode; an upper gate signal line disposed on the lower gate signal line, extending in the first direction, and partially forming an upper gate electrode; and a first connection pattern disposed on the upper gate signal line, connecting the gate electrode and a second end of the second transistor, and crossing the lower and upper gate signal lines. In an overlapping region where the lower or upper gate signal line overlaps the first connection pattern, the entire upper gate signal line may overlap a portion of the lower gate signal line. Therefore, display quality is improved.
Patent KR-20210119040-A (KR)
Title: Transparent solar window based on micro solar cell array and light conversion member
Inventor: HYUNGDUK KO
IPC: H01L31/0236
Filed: 2020-03-24
Abstract: The present invention relates to a transparent solar light window based on a micro solar cell array and a light conversion member, which includes: a transparent substrate on which sunlight is incident on one surface; a micro solar cell array having a plurality of micro solar cells arranged on one surface of the transparent substrate; a sealing layer laminated on one surface of the transparent substrate and covering the micro solar cell array; and a plurality of light conversion members accommodated in the sealing layer and emitting light converted from sunlight to the outside. The converted light directly reaches the micro solar cell array.
Patent KR-20210118714-A (KR)
Inventor: LEE SUK KOU
IPC: F41G7/20
Filed: 2020-03-23
Abstract: The present invention relates to a missile for national defense, which is a missile system that flows along an ocean current and launches close to a destination. An electronic device (2) is mounted on a missile warhead, a buoyancy body (3) is mounted on a missile body (5) and assembled, and a large number of missiles are dropped into the sea according to the water flow time. With the power of buoyancy, the electronic device (2) is exposed to the sea level (1) on the missile warhead to monitor the surrounding environment, and the missile body (5), a missile aft (6) and a launch tube (7) are placed in the water (4) to camouflage by reducing exposure. Each missile or a large number of missile bodies (5) flows along the natural ocean current without power and fires the missile in the vicinity of the destination, thereby destroying the weapon equipment of an enemy country.
Patent KR-20210121747-A (KR)
Title: Transition metal coated catalytic electrode for electrolysis of ballast water and preparation method thereof
Inventor: PARK SEOG WON
IPC: B63J4/00
Filed: 2020-03-31
Abstract: The present invention relates to a method for manufacturing a catalyst electrode for ballast water electrolysis including: a transition metal coating layer including molybdenum (Mo), tantalum (Ta) or tungsten (W) having high conductivity and corrosion resistance for ballast water electrolysis; and a mixed metal oxide catalyst layer, and a catalyst electrode for ballast water electrolysis manufactured by the method.
Patent KR-20210122950-A (KR)
Title: Seat automatic arrangement method and apparatus of autonomous driving vehicle
Inventor: KIM EUN SUE
IPC: B60N2/02
Filed: 2020-04-01
Abstract: The present invention relates to a method and an apparatus for automatic arrangement of an autonomous vehicle seta. The apparatus relocates a seat (100) at a present location into a standard arrangement mode and then relocates the same to a final target arrangement mode when an autonomous vehicle changes arrangement of the seat (100) by remote control, so as to arrange the seat (100) smoothly without occurrence of interference with surrounding components.
Patent KR-20200043941-A (KR)
Title: Apparatus for detecting depth map
Inventor: JUNG SUNG KI
IPC: G01S7/481
Filed: 2020-04-10
Abstract: According to one embodiment of the present invention, provided is a depth information extracting apparatus which comprises: an optical output unit outputting infrared (IR) light; an optical adjusting unit adjusting an angle of light so that light output from the optical output unit is scanned on a first region including an object and then adjusting the angle of light so that the light is scanned on a second region which is a part of the first region; an optical input unit receiving light output from the optical output unit and reflected from the object; and a control unit using the flight time until the light output from the optical output unit is scanned on the second region, and then is reflected to be input to the optical input unit so as to extract depth information within the second region.
Patent KR-20210134133-A (KR)
Title: Communication system for synchronization and simulation between real ship and digital twin ship
IPC: H04L12/825
Filed: 2020-04-29
Abstract: According to the present invention, suggested is a communication system for the synchronization and simulation of an actual vessel and a digital twin vessel, capable of determining transmission data based on vessel monitoring priority and determining a data transmission timing when a communication condition of a communication network is proper, and determining transmission data based on priority and determining a data cutoff timing when the communication condition is poor, to transmit data in accordance with the synchronization and simulation of the actual vessel and the digital twin vessel depending on a network condition, thereby enabling optimal data transmission/reception at a low cost, and securing the reliability of transmitted and received data. Moreover, through a digital twin simulation before the departure of a vessel, an economical sailing route in accordance with a destination can be provided to enable economical sailing, and also, inspection and replacement cycles of tools and materials are instructed for a user to take action for safe sailing, thereby preventing marine accidents.
Patent KR-20210133705-A (KR)
Title: Solar cell panel and method for manufacturing the same
IPC: H01L31/05
Filed: 2020-04-29
Abstract: In a solar cell panel according to the present exemplary embodiment, a connection structure of a wiring unit connecting a plurality of solar cells including first and second solar cells electrically connected to each other is improved. More specifically, a first extension wire having a first outer portion extending outwardly beyond the first side of the solar cell in a wiring portion corresponding to each of the plurality of solar cells, and a second extension wire having a second outer portion extending outwardly beyond the second side opposite to the first side of the solar cell. A connection portion in which the second extension wire of the first solar cell and the first extension wire of the second solar cell overlap and are connected is included, and the connecting portion having an overlapping portion formed to overlap a portion of the first solar cell is provided.
Patent KR-20210135406-A (KR)
Title: Remote medical consultation system
IPC: G16H10/60
Filed: 2020-05-05
Abstract: The present invention relates to a remote medical consultation system, server and program. The remote medical consultation system includes the steps of: generating a medical questionnaire chart including questionnaire items matched to a patient by matching a questionnaire list stored in a database with symptom information of the patient; analyzing measurement data for one or more measurement items received from a patient terminal, and inputting answer data corresponding to inputtable questionnaire items among the questionnaire items by using the measurement data; and providing the medical questionnaire chart on which the input has been completed, to a medical staff client.
Patent KR-20210136354-A (KR)
Title: Display device
IPC: G02F1/1335
Filed: 2020-05-07
Abstract: Disclosed is a display device. According to the present invention, the display device includes a display panel; a light source providing light to the display panel; and a panel guide surrounding a side surface of the display panel. The panel guide includes: a first guide part extending along a circumference of the display panel; and a second guide part protruding from the first guide part to the inside of the display panel. A side surface of the display panel may face any one of an inner surface of the first guide part and an inner surface of the second guide part. Accordingly, it is possible to improve structural reliability of the panel guide by improving a structure.
Patent KR-20200130184-A (KR)
Title: Medical implat comprising surface modified with functional polypeptide
Inventor: HEO CHAN YEONG
IPC: A61F2/12
Filed: 2020-05-08
Abstract: Provided is a medical implant which comprises: an implant substrate having a surface made of a silicone material; a linker having one end attached to the surface of the implant substrate; and cytokines coupled to the other end of the linker. The medical implant induces the secretion of anti-inflammatory cytokines, thereby enabling the reduction of capsular contracture, which is one of the complications that can occur after breast implant transplant surgery in patients.
Patent KR-20210138310-A (KR)
Title: Apparatus of measuring volume of parcel and method therefor
IPC: G01B11/28
Filed: 2020-05-12
Abstract: Disclosed are an apparatus for measuring the volume of a parcel and a method therefor. The parcel volume measuring apparatus includes: an area measuring unit which includes a detection sensor, which is arranged at predetermined spacing in a single row along lengthwise edges and widthwise edges of a plate, respectively, where a parcel is placed, measures the length and width in accordance with the numbers of detection sensors lengthwise and widthwise, respectively, in which the edges are detected, and calculates the area of the parcel in accordance with the measured length and width; a height measuring unit which is located above the plate and comprises a distance measuring sensor for measuring the height of the parcel when the parcel is placed; and a volume calculation unit for calculating the volume of the parcel based on the area and the height. The present invention can more easily and simply obtain volume information of the parcel in connection with an existing face-to-face reception system.
Patent KR-20210142982-A (KR)
Title: A Remove device and remove method for taiko wafer ring
IPC: B23K26/00
Filed: 2020-05-19
Abstract: The present invention propose a device and method for removing a taiko wafer ring, which can minimize manpower required for a process, minimize damage to a wafer during transfer by transferring a taiko wafer using a plurality of wafer hands, minimize impact or damage to the taiko wafer in a process of removing a ring by removing the ring using a laser, and minimize space required to remove the taiko wafer ring. The device for removing a taiko wafer ring comprises: a transport robot; a transport unit; a ring cutting unit; a second transport rail; a taping unit; and a label unit. After removing the ring of taiko wafer loaded in a wafer cassette, a function of loading the taiko wafer into a wafer magazine is performed.