baber/WOPTO huggingface dataset:
Patent KR-20190010049-A (KR)
Inventor: SONG IN SANG
IPC: H02N1/04
Filed: 2017-07-20
Abstract: The present invention relates to a sphere-shaped triboelectric nanogenerator. An existing nanogenerator generates the electricity only for a part of a surface but the present invention is capable of increasing efficiency by simultaneously using the inside and outside to an electricity generation. The sphere-shaped troboelectric nanogerator comprises: a case having the inner space as a round shape and an electrode layer; and an electrified body located in the inner space and being able to move by an external force. The case comprises: an inner electrified layer formed to be able to contact the electrified inside of the electrified layer; and an outer electrified layer formed to surround the outside of the electrode layer. The electricity can be generated by at least one between friction with a fluid from the outer electrified layer and the outside and friction generated between the inner electrified layer and the electrified body wherein the friction is generated by moving the electrified body by an external force generated by the fluid.
Patent KR-20190014224-A (KR)
Inventor: AHN JEONG HO
IPC: H01L21/67
Filed: 2017-07-28
Abstract: The present invention relates to a substrate inspection apparatus with improved detection power, a substrate inspection method, and a semiconductor device manufacturing method using the same. According to the present invention, the substrate inspection apparatus comprises: a support unit to support and move a substrate; an optical device irradiating incident light to the substrate and receiving reflective light reflected from the substrate to detect defect in a pattern on the substrate, wherein the pattern includes a first pattern having an opening part vertically extended from the upper surface of the substrate and a second pattern having upper surfaces with a different height; a focus adjustment unit to adjust a focusing position of the incident light irradiated to the substrate; and an image processing system using images of the upper surfaces of the second pattern acquired while changing the focusing position of the incident light irradiated to the substrate to calculate an optimal value of a focus offset.
Patent KR-20190015649-A (KR)
Inventor: SEO SANG WON
IPC: G16C10/00
Filed: 2017-08-03
Abstract: A method for predicting dementia using neuropsychological test comprises the steps of: allowing a computer device to receive input of an age of a subject and neuropsychological test data of the subject; allowing the computer device to classify types in mild cognitive impairment based on the neuropsychological test data; allowing the computer device to input the age and the types in mild cognitive impairment to a dementia prediction model using nomogram; and allowing the computer device to generate dementia prediction information according to an output result of the dementia prediction model.
Patent KR-20190018956-A (KR)
Inventor: PARK JOON HOON
IPC: G08B21/12
Filed: 2017-08-16
Abstract: Disclosed is a device for monitoring an indoor harmful environment. The device for monitoring the indoor harmful environment comprises: a temperature and humidity sensor for detecting indoor temperature and humidity; a dust sensor for detecting an indoor dust concentration; a gas sensor for measuring an indoor harmful gas content; a controller for determining whether the content of harmful gas is equal to or greater than a reference value; and a fire detection sensor for detecting whether a fire occurs and outputting a fire detection result. The controller provides indoor environment information using the detected temperature and dust concentration; and controls the fire detection sensor to detect whether or not a fire has occurred when the controller determines that the content of the harmful gas acquired from the gas sensor is equal to or greater than the reference value.
Patent KR-20190022062-A (KR)
Inventor: JIN YONG MIN
IPC: F17C13/00
Filed: 2017-08-25
Abstract: Disclosed is a corner panel capable of easily performing temporary coupling with a second barrier. According to the present invention, the corner panel comprises: first and second panels disposed at a corner of a cargo hold to be used for internal insulation of the cargo hold; and a connection part to connect the first and second panels in order to allow a change in posture of the first and second panels.
Patent KR-20190023517-A (KR)
Inventor: JUNG JAE HYEON
IPC: F02M35/10
Filed: 2017-08-29
Abstract: The present invention relates to a structure to prevent freezing of blow-by gas flowing in an intake pipe in cold weather or while traveling a cold area. According to the present invention, a freezing prevention device comprises: a breather unit to receive blow-by gas thereinto; a chamber unit communicating with the breather unit and having an opened bottom; and a blow-by discharge unit formed in a flange shape at the chamber unit and the bottom of the breather unit to couple the freezing prevention device to the intake pipe.
Patent KR-20190025779-A (KR)
Inventor: NOH SANG EUN
IPC: H01L21/67
Filed: 2017-09-01
Abstract: The present invention provides an apparatus for processing a substrate. The apparatus for processing the substrate includes: a housing having a process space therein, in which a substrate processing process is performed; a processing container positioned in the process space, having a cup shape with an upper portion opened, and having a processing space therein; a substrate support unit supporting the substrate in the processing space; a liquid supply unit supplying a processing liquid on the substrate supported on the substrate support unit; a lifting unit controlling a relative height between the substrate support unit and the processing container; an exhaust unit exhausting the processing space; and a sealing unit sealing an interval generated on a side portion of the processing container due to control of the relative height, wherein the sealing unit includes: a sealing block having a ring shape blocking the interval; and a support member elastically supporting the sealing block.
Patent KR-20180027379-A (KR)
Inventor: KWEON GYEONG IL
IPC: H04N5/232
Filed: 2017-09-05
Abstract: The present invention provides a stereoscopic panoramic image system including an image obtaining unit, an image processing unit, an image display unit, and an image selecting unit. The image obtaining unit includes a base portion in a lower portion and a rotation portion in an upper portion. The rotation portion is connected to the base portion to infinitely rotate with respect to the base portion around a rotation axis. Two line scan cameras having the same specification are installed in the rotation portion in parallel with each other in the same direction. View angles of a rotation axis direction of image forming lenses mounted in the cameras are 180° or larger. Sections are vertical to optical axes of the image forming lenses. Widths of the sections measured in a direction vertical to the rotation axis are shorter than a height measured in the rotation axis direction. Even though the image forming lenses move in optical axis directions, long axes of the image forming lenses maintain a rotation axis direction.
Patent KR-20180103663-A (KR)
Inventor: HONG SUNG HOON
IPC: H01L35/12
Filed: 2017-09-12
Abstract: The present invention provides a thermoelectric element capable of generating electromotive force. The thermoelectric element comprises a substrate; a first thermoelectric material disposed on the substrate and having first conductivity; a second thermoelectric material disposed at one side of the first thermoelectric material on the substrate and having second conductivity different from the first conductivity; and at least one meta material absorber disposed on at least one of the first and second thermoelectric materials. The meta material absorber includes an insulating layer and a conductive nanostructure on the insulating layer.
Patent KR-20190030436-A (KR)
Inventor: PARK JAE YEONG
IPC: D03D11/02
Filed: 2017-09-14
Abstract: The present invention relates to triple fabric using polypropylene yarn and rayon yarn, and a manufacturing method thereof. The present invention is manufactured in a form of triple fabric woven to include an intermediate layer between a surface layer and a back layer by a weaving process using rayon yarn and polypropylene yarn. The manufacturing method comprises: a pre-dyeing process (S10) of dyeing surface rayon yarn (111, 112), back rayon yarn (121, 122), and triple bonding yarn (131) with predetermined colors; a surface fabric weaving process (S21) of weaving surface rayon fabric (110) by making the surface rayon yarn (111, 112) intersect with warps and wefts; a back fabric weaving process (S22) of weaving back rayon fabric (120) by making the back rayon yarn (121, 122) intersect with warps and wefts; an intermediate layer forming process (S23) of forming a polypropylene (140) by inserting yarn for the intermediate layer (141) formed of polypropylene between the surface rayon fabric (110) and the back rayon fabric (120); and a triple fabric combining process (S24) of combining three layers of the back rayon fabric (120), a polypropylene filling layer (140), and the surface rayon fabric (110) with one another by making wefts (112, 122) of the back rayon yarn, the surface rayon yarn, and the triple combining yarn (131) intersect with one another. The present invention is provided to improve productivity.
Patent KR-20180040082-A (KR)
Inventor: REZKALLAH ARESKI
IPC: C02F1/42
Filed: 2017-09-28
Abstract: The present invention relates to a quaternized diethylenetriamine-functionalized polyacrylate bead polymer, to a method for manufacturing the same and to use in a removal of oxoanions, particularly chromium (VI) oxoanions from aqueous- and/or organics solutions. The quaternized diethylenetriamine-functionalized polyacrylate bead polymer of the present invention forms a strong basic anion exchanger.
Patent KR-20190037838-A (KR)
Title: Door lock control method and door lock based on two-factor authentication pattern
Inventor: YANG HAE SUNG
IPC: G07C9/00
Filed: 2017-09-29
Abstract: The present invention relates to a method to control a door lock based on a two-factor authentication pattern and a door lock based on a two-factor authentication pattern. More specifically, according to the present invention, the method is to, when an additional authentication of a user is not conducted, make the lock status of the door lock converted into an unlock status or keep the unlock status, thereby allowing the user to be helped by an outsider (friends, neighbors, guards, security company staff, police, firefighters, etc.) in an emergency situation such as a situation where the user is locked inside a door by an invader. Especially, the present invention makes an additional authentication means for an indoor-side module of the door lock, and controls the door lock based on an authentication pattern in accordance with an outdoor-side authentication, an indoor-side authentication, and an opening/closing sequence of the door, thereby protecting the property and body of the user. As such, the present invention is able to improve reliability and competitive edge not only in a door lock area, security and guard areas, and especially areas of security and guard using a door lock but also in similar or relevant areas. According to the present invention, the method comprises: a step of checking a first authentication; a step of checking if the door is opened or closed; a step of checking a second authentication; and a step of determining whether to keep a lock status.
Patent KR-20190040600-A (KR)
Title: Nucleophilic oxidation and catalytic electrophilic reaction of copper alkyl peroxo complexes using temperature control
Inventor: CHO JAEHEUNG
IPC: C07C51/16
Filed: 2017-10-11
Abstract: The present invention relates to a nucleophilic oxidation reaction and a catalytic electrophilic reaction of a copper alkylperoxo complex using temperature control. The present invention has an effect that the copper alkylperoxo complex can induce the nucleophilic oxidation reaction at low temperature condition, while a copper complex can induce the catalytic electrophilic reaction at room temperature.
Patent KR-20190040857-A (KR)
Title: method for manufacturing triacetate composite yarn having high elasticity and bulkiness
Inventor: KANG YOUNG KWANG
IPC: D02G3/28
Filed: 2017-10-11
Abstract: A method for manufacturing a triacetate composite yarn having maximized bulkiness and elasticity according to the present invention comprises: a filament yarn feed step of feeding a high shrinkage filament yarn as a core yarn and feeding a triacetate filament yarn as an effect yarn at an overfeed ratio of 20-30%; a twisting step of heating and twisting the core yarn and the effect yarn, wherein the effect yarn coverage ratio is 15-20%; and a step of manufacturing a composite yarn by subjecting the twisted core yarn and effect yarn to an interlacing textured yarn (ITY) processing.
Patent KR-20190043902-A (KR)
Title: Stiffener and package substrate having the same
Inventor: YANG WOOSEOK
IPC: H05K1/02
Filed: 2017-10-19
Abstract: Provided are a stiffener coupled to a printed circuit board to control bending, and a package board having the same. To this end, according to an aspect of the present invention, the stiffener comprises: an upper surface unit coupled to be detachable from the printed circuit board, coupled to an upper surface of the printed circuit board, and having an opening for exposing a device mounted on the upper surface; and a side surface unit extended from the upper surface unit and coupled to a side surface of the printed circuit board.
Patent KR-20190043957-A (KR)
Title: Electrode for rechargeable lithium battery and rechargeable lithium battery including same
Inventor: KO YOUNG SAN
IPC: H01M4/13
Filed: 2017-10-19
Abstract: The present disclosure relates to an electrode for a lithium secondary battery. The electrode for a lithium secondary battery according to an embodiment comprises: a current collector; and an active material layer disposed on the current collector and including an active material, carbon nanotubes, and nanocarbon. An average length of the carbon nanotubes is 40-250 μm and an average diameter of the nanocarbon is 5-100 nm. The electrode for a lithium secondary battery according to an embodiment of the present disclosure can remarkably reduce the specific resistance of an electrode plate.
Patent KR-20190049305-A (KR)
Inventor: KIM YONG NAM
IPC: A61B1/317
Filed: 2017-11-01
Abstract: The present invention relates to an endoscope for arthroscopy comprising: a handle unit; a cable unit connected to the handle unit and transmitting an image signal; an injection unit mounted on the handle unit and selectively supplying a fluid; a needle unit mounted on the handle unit and inserted into a body; and a camera unit inserted into the needle unit, moved, and projecting from the needle unit to photograph the inside of the body. Therefore, the present invention can quickly and safely photograph the inside of the body.
Patent KR-20190050244-A (KR)
Inventor: LEE JONG SEOG
IPC: G01N1/28
Filed: 2017-11-02
Abstract: The present invention relates to a processing apparatus for a test piece. According to a preferred embodiment of the present invention, a processing apparatus for a test piece comprises: an apparatus body provided with a processing rod on which a test piece is put; a processing means provided to move with respect to the processing rod to pressurize the test piece on the processing rod; and a process maintaining means provided in the apparatus body, and pressurizing the test piece in a different direction from the processing means or fixing the test piece by being in contact with the test piece after the processing means is not in contact with the test piece. Moreover, the test piece is pressurized on the processing rod to be completely fixated.
Patent KR-20190050411-A (KR)
Inventor: WOO HOON JE
IPC: G06F15/78
Filed: 2017-11-03
Abstract: The present invention relates to a system on chip for controlling a mobile robot. According to the present invention, the system on chip comprises: a plurality of interfaces for communication with various hardware; a control portion for collecting information through the interfaces or controlling hardware for driving; and a conversion portion for converting language for programming into language, which may be understood by a user, so that the control of the hardware by the control portion may be modified and used for preference for the user and providing the language to the user in a library form. According to the present invention, the system on chip with the excellent portability and compatibility may ultimately reduce burden of expenses of the user.
Patent KR-20190051124-A (KR)
Inventor: KIM SANG SU
IPC: B23Q7/03
Filed: 2017-11-06
Abstract: The present invention relates to a CNC lathe having a workpiece recollecting function, and more specifically, relates to a CNC lathe having a workpiece recollecting function, which is able to collect a workpiece released from a chuck and to safely transfer and collect the workpiece to the outside of the machine by pulling the workpiece with a magnetic force. According to the present invention, in the CNC lathe which cuts and processes a structure by an automated process by computerized numerical control, the CNC lathe having the workpiece recollecting function comprises a recollecting apparatus installed to protrude from a wall surface on one side inside a work space near the chuck of the CNC lathe, to collect the workpiece separated from the chuck whose rotation is stopped by completing the processing of the structure, and to transfer the collected workpiece in a direction. The recollecting apparatus includes: a rotor which makes a rotary motion up and down for a certain range in accordance with the presence or absence of a rotation of the chuck; and a transfer body connected to and mounted on a front end unit of the rotor to, when the rotor makes a rotation upwards, collect and transfer the workpiece in a direction by being placed on a lower side near the chuck, and to transfer the workpiece by a magnetic force.
Patent KR-20190062911-A (KR)
Title: Continuous fiber reinforced thermoplastic polymer composite and manufacturing method thereof
Inventor: KIM WON SEOCK
IPC: C08J5/04
Filed: 2017-11-29
Abstract: Disclosed is a method of manufacturing a continuous fiber reinforced thermoplastic resin composite material with excellent mechanical properties by a simple method, wherein the continuous fiber reinforced thermoplastic resin composite material can be applied to the production of reinforcing materials for various thermoplastic injection products and to the manufacture of fiber reinforced thermoplastic plastic parts utilizing 3D printing. The present invention provides a continuous fiber reinforced thermoplastic composite material in which a plurality of yarn or tape intermediate members are folded together to form a rod shape, and a method of manufacturing the same.
Patent KR-20190063769-A (KR)
Inventor: SHIN JAE HO
IPC: F16H61/02
Filed: 2017-11-30
Abstract: Disclosed is an oil filter of an automatic transmission which prevents entry of fine burrs. According to the present invention, the oil filter of an automatic transmission comprises: a lower cover unit having an oil inlet into which oil flows; a filter unit which is mounted on the lower cover unit, and filters oil; and an upper cover unit which is coupled to the lower cover unit, and has an oil outlet to discharge oil. A lower coupling unit is arranged on an outer side of the lower cover unit. An upper coupling unit facing the lower coupling unit is arranged on an outer side of the upper cover unit. The lower and the upper coupling unit are coupled to each other. The lower coupling unit includes: a first lower coupling unit protruding from the outer side of the lower cover unit; and a second lower coupling unit extended from the first lower coupling unit. The upper coupling unit includes: a first upper coupling unit concavely formed on the outer side of the upper cover unit to correspond to the first lower coupling unit; and a second upper coupling unit extended from the first upper coupling unit.
Patent KR-20190065638-A (KR)
Title: Device for cooling fluid material being conveyed in high-precision dispenser
Inventor: LEE GU HWAN
IPC: B05B9/00
Filed: 2017-12-04
Abstract: The present invention relates to a device for cooling a transfer fluid material in a high-precision dispenser, which rapidly cools a fluid material supplied from a syringe to a nozzle during a spraying operation to lower the viscosity such that a droplet of the fluid material sprayed through the nozzle can be sprayed with a fixed amount without being deformed and can be discharged in a normal form. The device is mounted on a dispenser comprising: a driving part (110); a coupling part (120) mounted on the bottom surface of the driving part (110); a nozzle part (130) provided on one side of the bottom surface of the coupling part (120); and a syringe (40) mounted on a side surface of the coupling part (120). The device further includes: a conduction unit (210) for receiving the coupling part (120) and the nozzle part (130), and conducting cooling air to the coupling part (120) and the nozzle part (130); and a cooling unit (220) for cooling the conduction unit (210).
Patent KR-20190066188-A (KR)
Title: Apparatus for Cleaning Inside of Ear
Inventor: OH SEOL HWA
IPC: A61F11/00
Filed: 2017-12-05
Abstract: The present invention relates to an ear cleaner comprising: a body unit which forms a coupling groove in at least part section of a boundary in order to be coupled to an auricle while covering an earhole and the auricle when used; a lamp which is placed around the earhole when used and is installed to be exposed to the inside of the body unit; a charging battery which is electrically connected to the lamp; and an earwax removing rod which penetrates the body and is coupled to be inserted into the earhole when used. The body unit comprises a guiding hole having the earwax removing rod penetrate and coupled thereto when used, and a checking hole for penetrating and checking the earhole by the naked eye. Accordingly, since the inside of ears can be cleaned by checking with the naked eye using the lamp, the present invention is convenient to use, is excellent in terms of cleaning effects and prevents scar formation on a surface.
Patent KR-20190066858-A (KR)
Title: Shaft for golf club
Inventor: LEE CHUNG HEON
IPC: A63B69/36
Filed: 2017-12-06
Abstract: The present invention relates to a golf club, which performs hand-first and head-last until an impact moment without a casting or scooping phenomenon by increasing centripetal force (CF) without change in the total weight of a shaft to sense the total weight of a golf club to be light to easily control the golf club, lowers shaking and twisting torque of a head to allow stable swing, and can increase a driving distance while enhancing a hitting sensation and a direction of a ball. The golf club of the present invention comprises: a head for hitting a ball; a shaft having the head and a tip end part coupled thereto; and a grip coupled to a butt end part of the shaft. A weight body is interposed at a swing weight point of 14 inches (35.36 cm) from the butt end part in a tip end part direction.
Patent KR-20190068045-A (KR)
Title: Natural deodorant composition available to biodegrade foul odor molecules
Inventor: KIM YOUN WHAN
IPC: A61L9/013
Filed: 2017-12-08
Abstract: The present invention relates to a natural deodorant composition capable of biodegrading foul odor molecules without secondary contamination through safe ligand binding, and contains 30 to 55 parts by weight of zinc ricinoleate, 10 to 22 parts by weight of surfactant and 5 to 13 parts by weight of viscosity modifier with respect to 100 parts by weight of purified water. Therefore, the present invention, by using inorganic materials as main materials, is harmless to the human body, is not limited to the temperature of usage, and has an excellent effect in removing formaldehyde and condensation mold.