baber/WOPTO huggingface dataset:
Patent KR-20180109749-A (KR)
Inventor: KIM MINJUN
IPC: C07D403/14
Filed: 2018-03-27
Abstract: The present specification relates to a hetero-cyclic compound represented by chemical formula 1, and an organic light emitting device comprising the same. The hetero-cyclic compound described in the present specification can be used as a material for an organic material layer of an organic light emitting device, and can improve the efficiency, the driving voltage and/or the lifetime of the organic light emitting device.
Patent KR-20190114574-A (KR)
Title: Method for adjusting image on cylindrical screen device
Inventor: JANG HYEJIN
IPC: G06F3/14
Filed: 2018-03-30
Abstract: According to an embodiment of the present invention, a method for controlling an interface in a cylindrical screen device comprises: a step of dividing a screen area and a position area of a cylindrical screen into a fixed number; a step of detecting the position of a first user within a fixed distance from the cylindrical screen; a step of outputting a first image to the screen area corresponding to the detected position of the first user; a step of detecting the position of a second user entering within the fixed distance from the cylindrical screen during output of the first image; a step of determining whether the first user and the second user exist in the same position area; a step of outputting a second image to the screen area corresponding to the position of the second user when the two users exist in position areas different from each other, and outputting a first adjusted image, which is obtained by adjusting the first image, to the same screen area when the two users exist in the same position area; and a step of outputting a second adjusted image, which is obtained by adjusting the first adjusted image, to the same screen area when the first user or the second user deviates from the fixed distance from the cylindrical screen during output of the first adjusted image. According to embodiment of the present invention, the method for controlling an interface of a cylindrical screen device can automatically adjust the size of an outputted image or the arrangement of objects based on the density of users dominating a cylindrical screen device, and can further allow a plurality of users to conveniently watch an image without limitation of a viewing angle by automatically adjusting the aspect ratio of the image or the arrangement of the objects based on the direction of the users entering or exiting the screen device.
Patent KR-20190118765-A (KR)
Title: Toothbrush sterilizing apparatus
Inventor: KIM YONG
IPC: A61L2/10
Filed: 2018-04-11
Abstract: The present invention relates to a toothbrush sterilization device to facilitate manufacturing. According to the present invention, the toothbrush sterilization device comprises: a box part (110) having a space part (111) with an opened front surface formed therein; a holding plate (120) formed in a plate shape with a predetermined thickness to be horizontally disposed on the upper part of the space part (111) and having a plurality of holding holes (122) which are disposed in an extended length at intervals and vertically opened to allow a grip end part (11) of a toothbrush (10) to be upwardly penetrated and inserted thereinto; and a sterilization light module (130) disposed on the lower part of the space part (111) to irradiate UV light toward a head (12) of the toothbrush (10) held in the holding hole (122). The holding plate (120) is made of an elastic material such that the holding hole (122) is extended by pressure generated when the grip end part (11) is inserted, and the toothbrush (10) is held by fixing an insertion state with elastic restoration force.
Patent KR-20190130176-A (KR)
Title: Disposable product advertisement matching system, method, and computer-readable medium based on big data analysis
Inventor: HAN SO RYONG
IPC: G06Q30/02
Filed: 2018-04-11
Abstract: The present invention relates to a system for disposable product advertisement matching based on big data analysis, a method thereof, and a computer readable medium thereof. More specifically, the present invention relates to a disposable product advertisement matching platform to insert an advertising image or slogan of an advertiser into a disposable product such as a cup holder, napkin, a carrier, and the like used for a coffee shop instead of a dumped print advertisement and connect the advertiser and a local commercial area.
Patent KR-20190119741-A (KR)
Title: umbrella of remove rainwater
Inventor: HONG DONG HYUN
IPC: A45B25/18
Filed: 2018-04-13
Abstract: The present invention relates to an umbrella with a rainwater holder for receiving rainwater from the wet umbrella in a public space or a room. Specifically, the umbrella comprises: a rainwater holder shaped like an umbrella at an end of an umbrella stand with the same waterproof cloth as an umbrella cloth; a tripod for allowing the umbrella to stand; and umbrella ribs to hold the weight of water when the water is full; a wire for transmitting a force to spread the ribs; and a button for pushing the wire. Accordingly, the umbrella can be placed without the need for holding the umbrella to stand upright, and rainwater cannot flow to the floor to prevent contamination and accidents.
Patent KR-20190119983-A (KR)
Title: cigarette with match
Inventor: KWON DAE HYUN
IPC: B65D85/10
Filed: 2018-04-14
Abstract: The present invention relates to a match cigarette capable of being lit without a lighter and eliminating the need to carry a lighter for convenient use, thereby solving an existing problem that a user cannot smoke a cigarette without a lighter. In other words, the present invention comprises: sandpaper formed into a circular shape in front of a cigarette case to light a match; the cigarette case having a rectangular shape to store cigarettes; a cigarette cover having a rectangular parallelepiped shape to cover the case after a cigarette is taken out; a match having a foldable wooden lower part and an upper part to be lit instead of a lighter; and a cigarette having a long cylindrical shape to be inhaled after being lit. Therefore, the present invention is capable of being lit without a lighter and eliminating the need to carry a lighter for convenient use, thereby solving an existing problem that a user cannot smoke a cigarette without a lighter.
Patent KR-20190120911-A (KR)
Title: Anode formed solid electrolyte interphase protective layer comprising graphene nanoparticle and lithium metal battery comprising the same
Inventor: CHO WON IL
IPC: B05D1/20
Filed: 2018-04-17
Abstract: The present invention relates to a negative electrode which comprises: a negative electrode material thin film; and a solid electrolyte interphase (SEI) protective layer comprising graphene nanoparticles formed on the negative electrode material thin film. As a result, an artificial SEI layer can be formed as a protective layer on a lithium negative electrode to obtain a lithium meal negative electrode having low impedance resistance and more stable lithium plating/stripping, thereby enhancing electrochemical performance of a lithium metal battery.
Patent KR-20190123041-A (KR)
Title: Helideck
Inventor: SHIN WON HYEOP
IPC: E01F3/00
Filed: 2018-04-23
Abstract: According to one embodiment of the present invention, a helideck includes: a deck part capable of being installed on a marine structure having at least one upper structure and providing a landing/taking-off space of a vertical landing/taking-off aircraft; and a support part connecting the marine structure and the deck part, wherein the support part includes: a frame including a first frame connected to the marine structure and a second frame connected to the deck part; and a driving part connecting the first frame and the second frame and elastically provided thereon. The deck part can increase or decrease a distance from the upper structure when the driving part drives.
Patent KR-20180124759-A (KR)
Title: Silicone-modified polyimide resin composition
Inventor: HATTORI HATSUHIKO
IPC: C09J179/08
Filed: 2018-05-10
Abstract: Provided is a silicone-modified polyimide resin composition which is suitable as a primer which has elasticity introducing a silicone unit to polyimide while having excellent applicability by charging hydrophobic fumed silica to silicone-modified polyimide with increased moisture-proof properties. In addition, the silicone-modified polyimide resin composition exhibits thixotropy maintaining moldability and adhesion to various metal frames and epoxy sealing resins without deteriorating conventional performance, high moisture resistance and low elasticity. To this end, the silicone-modified polyimide resin composition ensures favorable adhesion, containing the following components: (A) a silicone-modified polyimide resin, (B) a curing agent, (C) the hydrophobic fumed silica, and (D) a solvent.
Patent KR-20190129235-A (KR)
Title: Apparatus for water purifying to reduce the overflow turbidity from the sedimentation tank
Inventor: CHO JEUNG YEUN
IPC: C02F1/52
Filed: 2018-05-10
Abstract: According to an embodiment of the present invention, water treatment equipment reducing effluent turbidity in the settling reservoir of a water purification plant to be 0.5 NTU or less includes: a tubular coagulant injector injecting a coagulant into incoming raw water; an admixture aggregation unit having two or more partition walls which have a vertical flow arrangement structure, where upper flow holes for passing raw water injected with the coagulant upwards and lower flow holes for passing raw water downwards are alternately positioned, including one or more aberration floc curators positioned so that the coagulant falling through the upper flow holes is positioned to be in contact with the injected raw water and one or more powered floc curators positioned within a space between the partition walls, and generating blend water by making raw water injected with the coagulant alternatively pass through the upper flow holes and the lower flow holes; a settling reservoir having an intermediate wall with a predetermined angle in the form of an open lower part, precipitating solids to the bottom by passing blend water including solids coming from the admixture aggregation unit through the lower part of the intermediate wall, and transferring only supernatant water in which solids have settled to filter paper by passing through the lower part of the intermediate wall; and the filter paper filtering supernatant water coming from the settling reservoir.
Patent KR-20180135403-A (KR)
Inventor: KIM JI UNG
IPC: G03F7/004
Filed: 2018-05-10
Abstract: The present invention relates to a colored photosensitive resin composition, in which a cured film manufactured by using the colored photosensitive resin composition is prevented from the generation of uneven wrinkles, so that the smudges on the edge of a screen after the formation of a display can be prevented. The cured film has short development time, and thus is useful as a material for forming a protective film, an interlayer insulating film, a light shielding spacer such as a black column spacer, etc. used in various electronic components, including panels of liquid crystal displays (LCDs) and organic light emitting diode (OLED) displays.
Patent KR-20190132870-A (KR)
Title: Battery cover for vehicle
Inventor: KIM JIN YOUNG
IPC: H01M10/613
Filed: 2018-05-21
Abstract: The present invention is to provide a battery thermal insulation cover for a passenger car which can protect a battery of the passenger car from external temperature changes.
Patent KR-20190138323-A (KR)
Title: Manufacturing method for color conversion panel and manufacturing method for display device including color conversion panel
Inventor: KIM JIN WON
IPC: G02F1/1335
Filed: 2018-06-04
Abstract: According to an embodiment of the present disclosure, a manufacturing method of a color conversion display panel includes the steps of: forming a plurality of light blocking members on a substrate, wherein the plurality of light blocking members partition a first region, a second region, and a third region; forming a blue light blocking filter in the first and second regions of the substrate; forming a color conversion layer including a quantum dot on the blue light blocking filter and forming a transmission layer in the third region of the substrate; and supplying water vapor to the color conversion layer; and forming a barrier layer on the color conversion layer and the transmission layer.
Patent KR-20190111707-A (KR)
Inventor: KIM YONG TAE
IPC: G06F11/18
Filed: 2018-06-05
Abstract: Disclosed is a blockchain system which can have shorter block time and faster block determinacy than existing blockchain systems. According to an embodiment of the present invention, the blockchain system comprises a plurality of nodes which perform communication between each other through a distribution network and perform communication with a blockchain client device of the outside of the blockchain system. Each of the plurality of nodes processes transactions occurring in the blockchain system, collects a vote item included in the transactions and including an account address corresponding to either one of nodes among the plurality nodes, and sets at least one node among the plurality of nodes as a block generator based on the collected vote item. In addition to the same, various embodiments of the present invention identified through the specification are possible.
Patent KR-20180138187-A (KR)
Inventor: POWERS ANDREW TAYLOR
IPC: G10D3/06
Filed: 2018-06-19
Abstract: Embodiments of the present invention relate to a string instrument, such as a guitar, having a neck support-fingerboard brace unit. The neck support-fingerboard brace unit is formed as a unitary unit or formed by fixedly attaching a neck support to a fingerboard brace before attaching the fingerboard brace to a guitar top. The solid connection between the neck support and the fingerboard brace allows the fingerboard brace, which rests on a guitar side, to support the guitar neck, thus, reducing deformation in the guitar neck and the fret board.
Patent KR-20180082986-A (KR)
Inventor: KIM MYEONG JE
IPC: H02J7/00
Filed: 2018-06-20
Abstract: The present invention relates to a mobile X-ray apparatus that supplies operating power to an X-ray irradiator through a lithium-ion battery and controls over-currents generated during X-ray irradiation. The mobile X-ray apparatus includes: an X-ray irradiating unit; a control unit for controlling the X-ray irradiating unit; a power supply unit for supplying operating power to the X-ray irradiating unit and the control unit by using the lithium ion battery and controlling overcurrent generated upon X-ray irradiation by the X-ray irradiation unit; and a charge unit for charging the power supply unit. The control unit, the power supply unit and the charge unit are configured as modules physically separated from each other, and the power supply unit and the charger unit are encased by a metal casing.
Patent KR-20180082988-A (KR)
Inventor: THANG TRUONG CONG
IPC: H04N21/234
Filed: 2018-07-06
Abstract: In the present invention, disclosed are a method and an apparatus for an adaptive-type HTTP streaming service using metadata of media content. The media content comprises a series of one or more periods. The metadata may comprise initiation time attributes and/or duration time attributes of each period. The metadata determine the initiation time of each period and the initiation times of segments included in the period. A terminal accesses the segments included in each period and plays media content by decoding and rendering data of the media content included in the segments.
Patent KR-20200007382-A (KR)
Inventor: JUNG SEONG IL
IPC: H02J9/00
Filed: 2018-07-13
Abstract: The present invention relates to an electronic switch device with a universal pyroelectric infrared (PIR) motion sensor using commercial AC power. The electronic switch device with a PIR motion sensor is operated with an illumination sensor and the like to turn on a connected lighting device while motion of a person is detected and turn off the connected lighting device when the motion of a person is not detected, thereby being used for power saving. Since a conventional PIR motion sensor type electronic switch device consumes a standby power of 0.4 to 0.5 W required for operating the sensor, power-saving effect is low. Moreover, when a sensor light is formed as linked with a universal LED lamp with a power factor of 95% or more as a load, the power factor is lowered to 60 to 70% such that an LED sensor lamp requiring a power factor of 90% or more cannot be formed and used. Accordingly, according to the present invention, the PIR motion sensor type electronic switch device applies a single-chip microprocessor to a signal analysis unit to minimize consumption of a DC operational power source, and includes an AC/DC operational power conversion unit realizing total conversion efficiency with at least 20% or more from a high voltage AC input to a low voltage DC voltage through a two-stage power conversion function of primary switching conversion and secondary linear conversion so as to consume the standby power less than 0.1 W. Moreover, since power factor degradation of a universal LED lamp interlocked as a load is limited within 1%, the electronic switch device is interlocked with a universal LED lamp with a power factor corrected to 91% or more, thereby forming and using an LED sensor lamp suitable for a specification.
Patent KR-20190103915-A (KR)
Title: Apparatus and method for determining optimum stack number of rf switch
Inventor: JO BYEONG HAK
IPC: H03K17/687
Filed: 2018-07-13
Abstract: According to an embodiment of the present invention, an apparatus for determining the stack number of RF switches uses a gate off voltage and an off voltage of a body in order to control a plurality of transistors stacked in series in an off state. The apparatus comprises: a memory for storing a peak voltage of a high frequency signal of a corresponding band, a gate limit voltage, a drain-source limit voltage and a body limit voltage in a corresponding process for each of the plurality of transistors; and a processor for calculating a gate terminal voltage, a drain-source voltage and a body terminal voltage by using the peak voltage, the gate limit voltage, the drain-source limit voltage and the body limit voltage stored in the memory, and determining an optimal stack number based on the limit voltages and terminal voltages.
Patent KR-20200010859-A (KR)
Inventor: KO HYUN SEONG
IPC: B32B17/10
Filed: 2018-07-23
Abstract: The present invention relates to a hydrophilic film laminate comprising a substrate and a fluorine resin porous layer and, more specifically, to a hydrophilic film laminate having excellent bonding strength between a substrate and a fluorine resin porous layer.
Patent KR-20190060649-A (KR)
Title: An aqueous solution for solubilizing salicylic acid, a process thereof, and a cosmetic composition comprising them
Inventor: PI BONGSOO
IPC: A61Q19/00
Filed: 2018-07-24
Abstract: The present invention relates to a salicylic acid solubilization aqueous solution with improved water-solubility of salicylic acid, a preparing method thereof, and a cosmetic composition including the same. The salicylic acid solubilization aqueous solution of the present invention comprises: salicylic acid; tromethamine which is a dissolution enhancing agent for enhancing dissolution of the salicylic acid; and water which dissolves the salicylic acid.
Patent KR-20200012196-A (KR)
Title: Apparatus for dual communication and method thereof
Inventor: KIM EUI HYUN
IPC: H04L12/40
Filed: 2018-07-26
Abstract: According to an embodiment of the present invention, a dual communication device comprises: a controller area network (CAN) communication unit for determining whether a CAN message received through a CAN communication network is an error message; a local interconnect network (LIN) communication unit for receiving a LIN message including the same information as the CAN message through a LIN communication network if it is determined that the CAN message is an error message; an error verification unit for determining whether an error occurs due to a defect in the CAN communication network in the CAN message based on the LIN message; and a control unit for inserting an error flag into the CAN message and outputting the same to a CAN bus if it is determined that an error has not occurred due to a defect in the CAN communication network. Accordingly, the reliability of the vehicle CAN communication can be increased.
Patent KR-20200012505-A (KR)
Title: Thermosetting adhesive composition, laminated film having the cured product of the composition, and printed wiring board having the laminated film
Inventor: LEE JEONG WOO
IPC: C08L83/04
Filed: 2018-07-27
Abstract: The present invention relates to a thermosetting adhesive composition, a laminated film comprising a cured product thereof, and a printed wiring board using the laminated film. The thermosetting adhesive composition comprises: 100 parts by weight of a modified polyimide resin which is a reactant of a monomer group including aromatic tetracarboxylic anhydride and diamine; 5 to 20 parts by weight of a long chain alkylbismaleimide resin having a main chain including an alkylene chain having 10 or more carbon atoms and a side chain including an alkyl group bound to the alkylene chain; and 3 to 10 parts by weight of an epoxy resin.
Patent KR-20190016453-A (KR)
Inventor: SANG RUI
IPC: C07C67/38
Filed: 2018-08-07
Abstract: The present invention relates to a methoxycarbonylation method using formic acid and methanol. The purpose of the present invention is to provide a method using a CO supply source in addition to CO gas introduced into a reactor. The methoxycarbonylation method comprises: a step (a) of adding an olefin; a step (b) of adding a compound including Pd; a step (c) of adding the compound of chemical formula (I); a step (d) of adding MeOH and HCOOH; and a step (e) of converting the olefin into a methyl ester by heating the reaction mixture.
Patent KR-20200020152-A (KR)
Title: Method of manufacturing electrocatalyst through one step electrodeposition and manufactured electrocatalyst therefrom
Inventor: PARK JANG SU
IPC: C25B11/04
Filed: 2018-08-16
Abstract: The present invention relates to a method for manufacturing an electrocatalyst for electrolysis of water and an electrocatalyst. The method comprises the following steps: forming a metal layer on a substrate; conducting hydrophilic surface treatment on the metal layer; and applying a potential to a deposited aqueous solution containing a nickel precursor, a copper precursor, a phosphorus precursor, and an additive, so as to form a nickel copper-phosphide catalyst layer on the metal layer. The molar ratio of the copper precursor to the nickel precursor can exceed 49 : 1. Accordingly, manufacturing processes for the electrocatalyst can be simplified.
Patent KR-20190040890-A (KR)
Inventor: OH YU CHUL
IPC: G10L15/26
Filed: 2018-08-24
Abstract: The present invention relates to a system for providing a service linked with speech extraction and machine translation of video content using a cloud service, capable of providing video content translated with high quality. To this end, according to the present invention, the system comprises: an input unit for enabling a user to load video content to be translated on a storage; a speech preprocessing unit; a speech conversion request unit; a speech reception unit receiving original caption text and reproduction time of a speech file converted in accordance with a request from the speech conversion request unit; a translation preprocessing unit to select a target language to be translated from the original language of the speech file received from the speech reception unit; a translation request unit transmitting speech file caption text and the translation target language to a cloud translation server to request translation; and a translation receiving unit receiving and storing caption text of the speech file converted into the target language in the storage in accordance with a request from the translation request unit.