baber/WOPTO huggingface dataset:
Patent KR-20200007319-A (KR)
Inventor: KYUNG JUNG HYUN
IPC: A45D34/04
Filed: 2018-07-12
Abstract: Disclosed is a portable hydrogen water mist device having a rod-type electrode for spraying hydrogen water to a body part such as a face in a fog form for skin care. According to an embodiment of the present invention, the portable hydrogen water mist device having a rod-type electrode comprises: a streamlined body including a first body having a through hole into which an external power supply terminal is inserted, and a second body coupled to the first body, having a hydrogen water injection hole passing therethrough, and having a slide button for opening and closing the hydrogen water injection hole formed to be slidably movable; a transparent water accommodation unit mounted in an opening of the body, having an inlet hole into which water is introduced and an outlet hole communicating with the hydrogen water injection hole to discharge the electrolyzed hydrogen water, and having a hydrogen water generation unit formed of a titanium material and electrolyzing water when power is applied to a rod-shaped electrode plated or powder-coated with nano-platinum; a lid coupled to the inlet hole of the water accommodation unit to be opened and closed; a spray unit mounted on the outlet hole, and injecting the hydrogen water formed as mist by an ultrasonic vibrator through the hydrogen water injection hole; and a control unit mounted inside the body, and connected to the electrode to control an operation of the hydrogen water generation unit.
Patent KR-20200012292-A (KR)
Title: Flyable fire fighting dron nozzle by water pressure
Inventor: HA SANG KYUN
IPC: A62C31/02
Filed: 2018-07-26
Abstract: The present invention relates to a fire fighting drone nozzle capable of flying by water pressure. The firefighting drone nozzle is to reach a high building by ascending by obtaining propulsion by discharged water at high pressure supplied by a fire hose in a fire engine or a high-pressure watering car. To achieve the purpose of the present invention, the firefighting drone nozzle includes: a swivel joint comprising a joint pipe to which a first joint and a second joint are connected to rotate and be detached, wherein the swivel joint is connected to the fire hose by having a coupling pipe connection unit and is connected to an on-off valve by having a valve connection unit; the on-off valve comprising a valve pipe in which a valve body for controlling a flow rate and opening and closing a flow path in a pipe is inserted in the horizontal direction and connected to the swivel joint by having a discharge hole connection unit, wherein the on-off valve is connected to a nozzle body by having a nozzle connection unit and has a control lever on the outer side of the valve pipe to rotate; and the nozzle body having a control unit in the body and connected to the on-off valve by having a valve connection hole, wherein the nozzle body includes a main pipe installed and has multiple lateral-directional branch pipes consecutively installed at a longitudinal end of the main pipe. So, multiple injection nozzles are individually installed to be detached from the nozzle body, and the valve connection unit is formed. Therefore, the nozzle body is connected to the nozzle connection hole of the opening and closing valve. The firefighting drone nozzle can be easily hung on a branch or a handrail of a building and can be used for various purposes such as oil removal, fine dust removal, disease prevention, and fire suppression in a wire area or a high altitude.
Patent KR-20200013339-A (KR)
Inventor: KIM KYOUNG YONG
IPC: A63B21/055
Filed: 2018-07-30
Abstract: The present invention relates to a muscle strengthening support coating, which comprises: a base coating worn on a human body; an elastic band coupled to the base coating at a position corresponding to a muscle of the human body; an artificial muscle module coupled to the elastic band; and a control module for controlling an operation of the artificial muscle module. According to the present invention, the artificial muscle module for exhibiting a movement similar to a muscle movement of a human body using a magnetic force generated by an electromagnet or a wire can be provided. In addition, kinetic resistance provided by the muscle strengthening support coating can be more simply and finely adjusted by using the artificial muscle module. Also, the elastic band can be expanded in more various directions and patterns to correspond to various muscle movements of a wearer, or tension can be adjusted.
Patent KR-20190134438-A (KR)
Title: Boiling cooling system
Inventor: HIYOSHI MICHIAKI
IPC: H01L23/367
Filed: 2018-08-10
Abstract: Provided is a boiling and cooling device which can improve heat radiation performance by increasing a flux of heat. The boiling and cooling device comprises a power semiconductor vertically arranged; heat sinks arranged on both left and right sides of the power semiconductor; hydrothermal jackets arranged on both left and right sides of the power semiconductor and covering the heat sinks; a coolant filled in the hydrothermal jackets and coming in direct contact with the heat sinks; a condenser connected with the hydrothermal jackets through a forward path pipe and a return path pipe; and a plurality of fine longitudinal grooves formed on heat radiating sides of the heat sinks and extended in a vertical direction. The heat of the power semiconductor promotes generation of bubbles by the fine longitudinal grooves arranged on the heat sinks. The generated bubbles rise, pass through the forward path pipe, and reach the condenser to become liquid. The liquid passes through the return path pipe and comes back to the hydrothermal jackets.
Patent KR-20190024770-A (KR)
Inventor: YUEN ALBERT
IPC: H01S5/183
Filed: 2018-08-27
Abstract: In some implementations, a vertical cavity surface emitting laser (VCSEL) includes a substrate layer and an epitaxial layer on the substrate layer. The epitaxial layer may include an active layer, a first mirror, a second mirror, and one or more oxidation layers. The active layer may be between the first mirror and the second mirror, and the one or more oxidation layers may be proximate to the active layer. The one or more oxidation layers may be configured to control beam divergence of a laser beam emitted by the VCSEL based on one or more of a quantity of the one or more oxidation layers, a shape of the one or more oxidation layers, a thickness of the one or more oxidation layers, or a proximity of the one or more oxidation layers to the active layer.
Patent KR-20200024459-A (KR)
Title: Insulation System of Liquefied Gas Storage Tank
Inventor: PARK SEONG WOO
IPC: F17C3/02
Filed: 2018-08-28
Abstract: The present invention relates to an insulation system for a liquefied gas storage tank, which additionally arranges a space insulation material between an insulation box supporting an invar tube of a corner part of the liquefied gas storage tank and a sandwich-shaped insulation panel installed on a general area and considers the amount of thermal contraction of the insulation box and the insulation panel to properly arrange an in-plane direction of the space insulation material in a thickness direction of the insulation panel, thereby preventing s stepped portion which can be generated by a difference of the thermal contraction to effectively prevent damage to a metal membrane without using a separate material or greatly changing a structure.
Patent KR-20200027667-A (KR)
Title: Dual Discharge Grille and Air Conditioner with the Same
Inventor: KANG SUNGHEE
IPC: F24F1/00
Filed: 2018-09-05
Abstract: The present invention relates to a dual discharge grille and an air conditioner provided with the same dual discharge grille, preventing accidents through the dual discharge grille with a different number of blades and enhancing blowing capability. The present invention provides the dual discharge grille and the air conditioner provided with the same dual discharge grille, wherein the dual discharge grille comprises: a hub unit (30); a first grille unit (10) having a plurality of first blades (12) arranged in a circumferential direction while being formed on an outer circumferential surface of the hub unit (30); a ring type support pipe (14) formed on an outer circumferential surface of the first grille unit (10); and a second grille unit (20) having a plurality of second blades (22) arranged in a circumferential direction while being formed on an outer circumferential surface of the support pipe (14), and the number of the second blades (22) is greater than the number of the first blades (12).
Patent KR-20200027830-A (KR)
Title: Cutting position sensing department building equipped with a sandwich panel
Inventor: HAM YUNG SIK
IPC: E04C2/52
Filed: 2018-09-05
Abstract: The present invention relates to a structural sandwich panel having a cutting position sensing portion. A continuous sandwich panel (100) comprises: a front panel (110) obtained by forming, as a predetermined shape, a steel sheet material wound in a roll shape, and having a front upper coupling portion (111) and a front lower coupling portion (112) on upper and lower portions thereof; a rear panel (120) obtained by forming, as a predetermined shape, a steel sheet material wound in a roll shape, and having a rear upper coupling portion (121) and a rear lower coupling portion (122); and an insulation filler (130) bonded between the front panel (110) and the rear panel (120) at a predetermined thickness. The surface of the front panel (110) has a vertical pattern (150a) having no cutting position sensing portion (160) and vertical patterns (150b) having the vertical pattern (150a) therebetween and the cutting position sensing portion (160) further protruded thereon, which are provided at equal intervals, so that the vertical patterns (150a, 150b) are equally cut according to the number of times the cutting position sensing portion (160) is detected, which is counted by a sensor. The vertical patterns (150a, 150b) are shown with the front panel (110) pressed in an engraving manner. The center of the front panel (110) has a horizontal groove (170) horizontally traversing the vertical patterns (150a, 150b), and the vertical patterns are shown even on the inner surface thereof. Therefore, panels can be immediately assembled at the site.
Patent KR-20200033687-A (KR)
Title: Unmanned civil service processing system
Inventor: GWAK BUM GYU
IPC: G06Q50/26
Filed: 2018-09-20
Abstract: The present invention relates to an unmanned civil affairs processing system with a comprehensive administrative information provision function. The purpose of the technology implementation is to provide the unmanned civil affairs processing system with a comprehensive administrative information provision function, which constructs an unmanned system booth where a public institution server providing an administrative complaint service and a job assisting institution server providing various convenience services are connected through an online network, and places the constructed unmanned system booth in a public place with easy access to civilians, thereby performing the function of issuing a civil complaint document while providing comprehensive information services in all fields such as law, culture, transportation, medical care, and taxation. Therefore, as a specific means of the present invention for achieving the above object, the unmanned system booth is constructed, which connects the public institution server and the job assisting institution server through the online network to share institution information mutually. The unmanned system booth has a configuration including an input execution kiosk, which comprises an authentication processor formed on one side of the input execution kiosk, and a complex processor formed on the other side of the input execution kiosk. A mirror photographing device is formed on a rear portion of the input execution kiosk, and a background plate is installed on a front surface of the input execution kiosk facing the mirror photographing device.
Patent KR-20200034189-A (KR)
Title: Memory system, operating method thereof and non-volatile memory device
Inventor: PARK SE CHANG
IPC: G11C16/30
Filed: 2018-09-21
Abstract: According to an embodiment of the present invention, provided is a memory system which comprises: a memory cell array including a plurality of memory blocks; a peripheral circuit unit applying a check voltage for obtaining check data to a target memory block and applying program voltages to the target memory block during a pre-program operation for the target memory block; and a controller configured to control the peripheral circuit unit, to determine state information for the target memory block based on the check data during the pre-program operation, and to variably apply a program start voltage applied to the pre-program operation based on the state information.
Patent KR-20190038391-A (KR)
Title: Plug device and power distribution system
Inventor: TABATA EIKI
IPC: H01R41/00
Filed: 2018-09-27
Abstract: The present invention provides a plug device capable of being easily electrically connected to a conductor for ground connection of a wire duct before being electrically connected to a conductor for power feed of the wire duct, and a power distribution system including the plug device. The plug device (200) includes: a main body unit (81); a connection unit (82) protruding from the main body unit (81); a power feed terminal (70) installed in the connection unit (82); and a ground connection terminal (51) installed along a main installation surface (845) which is a side (84) of the connection unit (82). The ground connection terminal (51) is installed at a position in which the ground connection terminal (51) is electrically connected to the conductor for ground connection of the wire duct (100) before the power feed terminal (70) is electrically connected to the conductor for power feed of the wire duct (100) during a process in which the plug device (200) is connected to the wire duct (100).
Patent KR-20190039651-A (KR)
Title: Method of processing workpiece
Inventor: KUBO TAKUYA
IPC: H01L43/08
Filed: 2018-10-02
Abstract: The present invention provides a technique for suppressing a reduction of magnetic characteristics and the like of a magnetoresistance effect element when etching is used for processing the magnetoresistance effect element. In a method of processing a workpiece to be performed in manufacturing the magnetoresistance effect element, the workpiece has a first multilayer film and a second multilayer film; the first multilayer film includes a first magnetic layer, a second magnetic layer, and a tunnel barrier layer; the tunnel barrier layer is provided between the first magnetic layer and the second magnetic layer; and the second multilayer film constitutes a pinning layer in the magnetoresistance effect element. The method of processing a workpiece includes: a process of performing etching on the first multilayer film and the second multilayer film; and a process of heating the workpiece after the etching process or during the execution of the etching, wherein the heating process heats the workpiece while adjusting a condition around the workpiece.
Patent KR-20200038638-A (KR)
Title: Separation type tuner
Inventor: SEO CHANG MIN
IPC: H05K5/00
Filed: 2018-10-04
Abstract: Disclosed are a detachable tuner and a detachable tuner module including the same, which can simplify an assembly process and reduce defects due to soldering. The detachable tuner includes a tuner chassis and socket. The tuner chassis accommodates a circuit board on which electronic components are mounted. The socket includes a plurality of coupling pins which are coupled to the tuner chassis and inserted into an external printed circuit board to protrude to electrically connect the printed circuit board and the electronic components.
Patent KR-20200040466-A (KR)
Title: Semiconductor device including transparent electrode
Inventor: UHM SANG HOON
IPC: H01L27/146
Filed: 2018-10-10
Abstract: A semiconductor device comprises a separate insulating pattern having a trench on a substrate. A lower transparent electrode is disposed in the trench. An organic photoelectric layer is disposed on the lower transparent electrode. An upper transparent electrode is disposed on the organic photoelectric layer. The lower transparent electrode comprises a first layer and a second layer on the first layer. Upper ends of the separate insulating pattern, the first layer, and the second layer form substantially the same plane. According to the present invention, an image sensor which is advantageous for high integration and has excellent electric properties can be implemented.
Patent KR-20200045048-A (KR)
Title: System and method for start control using vehicle network
Inventor: LEE GIL YONG
IPC: B60R25/20
Filed: 2018-10-19
Abstract: According to one embodiment of the present invention, a remote ignition control system using vehicle communications comprises: a smart key which transmits an operation signal for remote ignition; a smart key module which performs an engine ignition operation according to an ignition command and transmits corresponding controller area network (CAN) data through a vehicle communication line when the operation signal for remote ignition is received; and a main module which is connected to the vehicle communication line and detects the operation signal for remote ignition from the CAN data through the vehicle communication line and transmits the ignition command to the smart key module through the vehicle communication line when the operation signal for remote ignition is detected. The main module may be configured to repeatedly transmit an ignition command in a first cycle preset by a smart control module.
Patent KR-20200044605-A (KR)
Title: Auto traffic light controller by laser
Inventor: PARK YU BIN
IPC: G01S17/08
Filed: 2018-10-20
Abstract: The present invention provides a laser traffic signal control system, which attaches a laser sensor capable of measuring a distance to an existing traffic light to grasp a vehicle line waiting at each intersection, lengthens a traffic signal of a long waiting line, so as to integrally control the traffic flow. The auto-controller of a laser traffic signal light includes a laser distance measuring sensor, a rotating plate and a rotating motor, a control system circuit board, a solar panel and a solar charging battery, and an external power supply device.
Patent KR-20200046889-A (KR)
Inventor: LEE YONG SU
IPC: A47C7/54
Filed: 2018-10-26
Abstract: The present invention relates to a console armrest hinge device for a vehicle. An upper bracket is provided with a friction member which is rotated together with the upper bracket and rubs against a shaft when the upper bracket is rotated. An armrest can be freely opened at an arbitrary opening angle by the frictional force of the friction member, thereby increasing ease of use.
Patent KR-20200050631-A (KR)
Inventor: KIM JEONG JIN
IPC: F16H3/44
Filed: 2018-11-02
Abstract: Disclosed are a dry torque converter for an electric vehicle and a control method thereof. The dry torque converter for the electric vehicle according to an embodiment of the present invention comprises: a planetary gear which is connected to an input shaft by a first element, is connected to an output shaft by a second element, and is variably connected to a fixing unit by a third element; at least one eddy current torque generating unit which is provided between the first element and the second element, and generates an eddy current to be controlled by the speed of the output shaft; a back cover which is monolithically connected to the input shaft and the first element to be coupled to a front cover in which the planetary gear is built, and is arranged to be close to the output shaft; a one-way clutch which is connected to each other while restraining unidirectional connection between the third element and the fixating unit; and a lock-up device which is connected to the second element, and selectively comes in contact with the inside of the back cover by centrifugal force delivered by the rotational speed of the output shaft, while directly connecting the input shaft to the output shaft. Therefore, electricity consumption of a driving motor can be decreased.
Patent KR-20200051304-A (KR)
Inventor: LEE KANG HYUN
IPC: A61K8/19
Filed: 2018-11-05
Abstract: Disclosed in the present invention is a composition for promoting hair growth or inhibiting hair loss, using an extract obtained from hempseed oil of Eclipta prostrata contained in a liposome formulation to which diamond nanopowder, confirmed to have an effect of promoting hair growth in animal experiments, is added. The composition of the present invention can be commercialized as a drug, hair cosmetics, etc.
Patent KR-20200053817-A (KR)
Inventor: JUNG EUN JOON
IPC: C30B15/14
Filed: 2018-11-09
Abstract: The present invention relates to a crucible having an inner space unit formed to charge molten metal containing silicon carbide (SiC) or silicon by being provided in a reaction chamber under a constant pressure atmosphere. According to the present invention, the crucible has an inner circumferential surface formed in a concave-convex shape that a concave portion and a convex portion repeat on the basis of the cross-section, and the concave portion and the convex portion are formed to have a constant length in a vertical direction.
Patent KR-20190099114-A (KR)
Title: Plastic standard materials and manufacturing method thereof
Inventor: HIRANO YOSHIHIRO
IPC: G01N30/86
Filed: 2018-12-06
Abstract: Provided are a plastic standard material with a simple manufacturing process and a priced value with little error, and a method for manufacturing the same. A method for manufacturing the plastic standard material comprises steps of: weighing the mass of a candidate material of the plastic standard material by a scale and weighing isotope-labeled chemicals of chemical materials by the scale; dissolving a weighed candidate material of the plastic standard material and weighed isotope-labeled chemical materials in a solvent to form a mixed solution; evaporating the solvent of the mixed solution, and then introducing the same into a pyrolytic GC-MS device; and calculating a concentration of the chemical materials comprised in the candidate material of the plastic standard material from a signal strength of chemical materials and a signal strength of isotope-labeled chemical materials of chemical materials obtained from the pyrolytic GC-MS device.