baber/WOPTO huggingface dataset:
Patent KR-20180051465-A (KR)
Inventor: HONG SEUNG EUN
IPC: H04B7/14
Filed: 2018-05-04
Abstract: The present invention relates to an apparatus and a method for performing broadband short-range wireless communication by using a directional antenna in a millimeter wave band. According to the method for broadband wireless local area communication in accordance with one embodiment, a change in relay operation type is determined on the basis of link quality between a source node and a relay node, link quality between the relay node and a target node, and link quality between the source node and the target node; and when the change in relay operation type is determined, a relay operation change request (ROC request) message is transmitted, and a relay operation change response (ROC response) message corresponding to the relay operation change request message is received.
Patent KR-20190128396-A (KR)
Title: How to paint wiht watercolors using coffee
Inventor: JEON SUNG KI
IPC: B44D2/00
Filed: 2018-05-08
Abstract: The present invention is to express comfort and friendliness of a coffee color by using coffee that is distinguished from a brown series of general pains, to realize a three-dimensional effect and control gloss in watercolor painting, and also to improve adhesive strength when using watercolor painting paints, thereby having excellent color preservation.
Patent KR-20190128917-A (KR)
Title: Clear substrate provided with multilayer coating and insulation glazing unit including the same
Inventor: HAN JINWOO
IPC: B32B17/10
Filed: 2018-05-09
Abstract: The present invention is a transparent substrate having multi-layer coating. The coating sequentially comprises from the substrate: a first dielectric film including one or more dielectric layers; a first metal protective layer; a first metal layer having infrared (IR) reflecting properties; a second metal protective layer; a second dielectric film including one or two dielectric layers; a third metal protective layer; a second metal layer having infrared (IR) reflecting properties; a fourth metal protective layer; and a third dielectric film (D3) including one or more dielectric layers. The dielectric layer includes metal oxide, metal nitride, or metal oxynitride. The metal is one or more selected from the group consisting of Si, Zn, Nb, and Sn, and may include Zr as a dopant. The metal protective layer includes at least one selected from the group consisting of Ti, Ni, Cr, and Nb. The metal layer is silver (Ag) or silver (Ag)-containing metal alloy. Normal emissivity is 2.0% or less. The difference between coated surface reflectivity and uncoated surface reflectance is 21% or more. The present invention can have low reflectivity of a coated surface while maintaining high reflectivity of an uncoated surface.
Patent KR-20190130900-A (KR)
Title: Media player baed coin mining system
Inventor: OH JEONG SEOK
IPC: G06Q20/36
Filed: 2018-05-15
Abstract: Provided is a media player based coin mining system, which combines view mining technology in the process of decoding video data and outputting the video data on a screen while video content is played in a P2P communication user terminal, such that a user can continuously check a nonce value with respect to a node while viewing the video content, and when the nonce values match, a block can be generated to be rewarded with coins. The media player-based coin mining system is a media player-based coin mining system by the plurality of P2P communication user terminals synchronizing blockchain through a network. Each of the plurality of P2P communication user terminals includes a media player which downloads and plays at least one video content, and serves as a node capable of generating a block substantially constituting the blockchain when the playback of the video content starts to mine the coins by participating in authentication and approval of transactions among a plurality of users.
Patent KR-20190132605-A (KR)
Title: Mushroom cultivation vessels and ventilation systems with reusable thermo-bands
Inventor: PARK MI LA
IPC: A01G18/65
Filed: 2018-05-20
Abstract: The present invention relates to a mushroom cultivation receptacle for use in culturing and distributing various mushroom starters, and more specifically, to a mushroom cultivation receptacle comprising a reusable thermochromic band, and a ventilation apparatus, wherein the middle portion of the mushroom cultivation receptacle is configured to be separable to make the receptacle reusable; an air filter for sterilization is configured to be easily replaceable and to block the inflow of foreign materials; and a thermochromic band is provided to enable constant monitoring of whether the mushrooms are being cultivated at an appropriate temperature. More specifically, the middle portion of the mushroom cultivation receptacle can be vertically separated, thereby making it convenient to place mushroom starters into a lower receptacle, and also to recycle and disinfect inside the receptacle. Furthermore, the air filter is built in the lid part of an upper receptacle, such that the filter can be easily replaced. Furthermore, the upper receptacle and the lower receptacle are securely coupled to each other using a soft plastic thermochromic band comprising a thermochromic material whose color changes at a temperature most appropriate for mushroom cultivation.
Patent KR-20190030568-A (KR)
Inventor: MIYAMOTO TAKASHI
IPC: D06F35/00
Filed: 2018-05-21
Abstract: Provided is a washing machine which is not enlarged/complicated, does not require a time whenever washing, and can improve washing characteristics such as half-dried smell prevention or the like. To this end, the inner surface of a washing water receiving unit in the washing machine is formed of metal having magnesium (Mg) as a main component, which is a metal Mg group or metal-containing metal Mg as a main component, thereby not enlarging/complicating the washing machine, not requiring a time whenever washing, and improving washing characteristics such as half-dried smell prevention or the like.
Patent KR-20180061116-A (KR)
Inventor: JEONG MOON KYO
IPC: B03C7/04
Filed: 2018-05-28
Abstract: The present invention relates to a fine metal dust collecting device for collecting fine metal generated on a panel such as a PCB glass substrate and a film. A device for collecting fine metal of the present invention comprises: a block type case which is made of materials except a magnetic material and has a space formed therein; a cover member which is accommodated in the space inside the block type case and has a space formed therein; and a magnet module which is accommodated in the space inside the cover member and in which two or more magnets, which have the same polarity and are horizontally separated from each other, are disposed to face each other in a horizontal direction. The magnet module has two or more magnets manufactured at the same height and formed in an upwardly stacked structure. The device according to the present invention has an effect of increasing collecting efficiency of fine metal by arranging the polarity of symmetrical magnets and fine metal attached onto the surface in the same polarity during a process of the panel such as the PCB glass substrate and the film and increasing magnetic force with such a structure.
Patent KR-20190136212-A (KR)
Title: Apparatus and method for image process
Inventor: KIM TAE GEUN
IPC: G06T15/20
Filed: 2018-05-30
Abstract: The present invention relates to an image processing technology. According to an embodiment of the present invention, an image processing apparatus comprises: an image acquisition module mounted on a vehicle and configured to capture a predetermined area and acquire a processing target image in real time; and an image processing module configured to determine an image processing area in the processing target image, select a reference vehicle existing in a lane of interest in the image processing area, set a left virtual lane and a right virtual lane for the reference vehicle, and generate a bird-eye view image based on the reference vehicle, the left virtual lane, and the right virtual lane.
Patent KR-20190136734-A (KR)
Title: PCB direct connector
Inventor: KIM SUNG GYU
IPC: H01R13/627
Filed: 2018-05-31
Abstract: Disclosed is a PCB direct connector which can be directly mounted to a PCB board without a complementary connector. The PCB direct connector, which is directly mounted on a circuit board, according to an aspect of the present invention comprises: terminal members having a pair of contact parts being elastically in contact with upper and lower surfaces of the circuit board and electrically connected to conductive patterns disposed in at least one of the upper and lower surfaces; and a connector housing accommodating the terminal members therein and provided with a connector connection part formed at one end of the circuit board to be inserted and released.
Patent KR-20190140340-A (KR)
Inventor: CHOI HA NA
IPC: G04G21/02
Filed: 2018-06-11
Abstract: The present invention relates to an LED clock, which comprises: a body part including a first body, a second body, and a connection body, wherein the first body has a shape for displaying hours in an Arabic numeral form and has a front surface made of a light-transmissive material and a side surface made of an opaque material, the second body has a shape for displaying minutes in an Arabic numeral form, has a front surface made of a light-transmissive material and a side surface made of an opaque material, and is disposed to be adjacent to the first body, and the connection body connects the first and second bodies to each other; a lighting unit for emitting light to display predetermined hours and minutes through the front surfaces of the first and second bodies; at least two illumination sensors for sensing ambient illumination in real time, disposed on an outer surface of the body part, and disposed at different locations from each other; and a control unit for controlling the light amount of the lighting unit in accordance with the surrounding brightness using the illumination detected by each of the illumination sensors.
Patent KR-20190143231-A (KR)
Title: Micro led transfer method and display device thereof
Inventor: SHIN HONG SOO
IPC: H01L33/00
Filed: 2018-06-20
Abstract: A purpose of the present invention is to provide a micro LED transferring method to increase transferring efficiency by transferring an epitaxial structure forming micro LED in a specific pattern. According to one embodiment of the present invention, the micro LED transferring method includes: a first step of preparing a supporting substrate having one kind of epitaxial structure among red, green, and blue epitaxial structures and an empty carrier substrate; a second step of coating a ultraviolet reaction resin layer on the carrier substrate; a third step of disposing the epitaxial structure of the supporting substrate on the ultraviolet reaction resin layer of the carrier substrate to face each other; a fourth step of irradiating laser onto a boundary between the epitaxial structure and the supporting substrate from the supporting substrate side after bringing the epitaxial structure of the supporting substrate into contact with the ultraviolet reaction resin layer of the carrier substrate; a fifth step of separating the supporting substrate; and a sixth step of transferring the epitaxial structure moved to the carrier substrate to face a target substrate.
Patent KR-20180080151-A (KR)
Inventor: AN SONG KIL
IPC: G06F3/041
Filed: 2018-06-21
Abstract: The present invention relates to a detachable physical key, and a terminal using the same. The detachable physical key comprises: a main body housing having a through space passing through one surface and the other surface, and a detachable surface detached from the terminal; and a button unit coupled to the main body housing to be elastically pushed towards the detachable surface in the through space, and having a conductor.
Patent KR-20200000679-A (KR)
Title: Apparatus for estimating time series data based on spline interpolation and method thereof
Inventor: SHIN KI HOON
IPC: G06F17/17
Filed: 2018-06-25
Abstract: Disclosed are an apparatus for estimating spline interpolation-based time-series data and a method thereof. The apparatus for estimating spline interpolation-based time-series data according to an embodiment of the present invention comprises: a trend model selection part receiving observed data and selecting a trend model from the observed data; an environmental selection part selecting environmental properties from the selected trend model; and an estimation data generation part generating estimation data from the selected environmental properties by using a log regression environmental method.
Patent KR-20200001009-A (KR)
Title: Device for collecting leftovers from bottles
Inventor: CHOI CHANG WON
IPC: B65D25/20
Filed: 2018-06-26
Abstract: The present invention relates to a leftover collector for collecting the leftovers of contents from a container having a bottle structure and, more specifically, to a leftover collector capable of stably collecting the leftovers of contents by being easily changed into a support structure corresponding to various sizes or shapes of containers and by supporting the same. To this end, the leftover collector of the present invention comprises: a collector body (10) having a through hole (12) formed in an inner side of a bottom surface support member (11) provided at a position distanced from the bottom, and including a pair of side wall members (13) facing each other; a collecting container (20) inserted into the collector body (10) to be disposed below the through hole (12) to be able to collect the leftovers of the contents falling from the container and move to the outside; and side support members (30, 60) installed on the side wall members (13) to support a side surface of the body of the container according to the size or shape of the container. The through hole (12) is formed in a size at which at least the body of each of the various containers can be caught therein.
Patent KR-20190084847-A (KR)
Title: Extruded rice bran puffs for animal supplementary feed and preparation method thereof
Inventor: GIM SUN TAE
IPC: A23K40/25
Filed: 2018-06-29
Abstract: The present invention relates to a puffed product and supplementary animal feed, ensuring increased value for use. According to the present invention, the puffed product is prepared by the following steps: adding EDTA to fat-containing raw materials for animal feed including raw rice bran, whole soybean oil, ground products of lupine seed or cottonseed seed and then finely pulverizing the same; extrusion-molding the same in a pellet form.
Patent KR-20200003436-A (KR)
Inventor: JEUNG HYOUNG WOOK
IPC: G06Q50/10
Filed: 2018-07-02
Abstract: The present invention relates to an artificial intelligence (AI) automatic matching beauty service system which provides a virtual make-up service if a customer inputs a face image, processes a reservation by matching the customer with a corresponding artist, and allows the artist to provide a visiting service so as to provide a beauty service by storing and managing satisfaction of the customer and a beauty service result of the artist as history information. By using the beauty service result, evaluation of the artist, an AI automatic matching service, a make-up teaching service including make-up practice, and make-up product curation can be provided.
Patent KR-20200005186-A (KR)
Inventor: JIN SUNG SU
IPC: G02B6/44
Filed: 2018-07-06
Abstract: The present invention relates to a terminal box for a photoelectric composite cable with increased workability of connection work between a terminal box and a photoelectric composite cable in a base station in an RRH mode and to a photoelectric composite terminal box system. The terminal box for a photoelectric composite cable may include a long housing, a plurality of jumper connection units, and a connection unit.
Patent KR-20190142685-A (KR)
Inventor: DAVID MARTYN
IPC: F16H21/46
Filed: 2018-07-10
Abstract: The present invention provides an assembly for converting a motion. The assembly includes: a first member; a second member connected to a first position on the first member to rotate at a first position on the second member; a third member connected to a second position on the first member, far away from the first position on the first member, to rotate at the first position on the third member; and a fourth member connected to the second position on the second member, far away from the first position on the second member, to rotate at the first position on the fourth member and connected to the second position on the third member, far away from the first position on the third member, to rotate at the second position on the fourth member. The distance between the first position on the second member and the second position on the second member is a distance (X), and the distance between the first position of the fourth member and the second position on the fourth member is a distance (Y). The distance (X) is the same as the distance (Y). The present invention also provides a method for providing the same.
Patent KR-20200007124-A (KR)
Inventor: RYU SE HO
IPC: B62D25/08
Filed: 2018-07-12
Abstract: A subframe mounting structure is disclosed. The subframe mounting structure includes: an outer pipe mounted on a vehicle body; an inner pipe inserted into and coupled to the outer pipe and separated from the outer pipe when a collision load of a predetermined size is transmitted; and an anti-rotation structure for preventing relative rotation between the inner pipe and the outer pipe. The subframe is fastened to the inner pipe and supported by the vehicle body through the outer pipe, so that the subframe can be stably supported in the vehicle body and released during a collision.
Patent KR-20180084702-A (KR)
Inventor: JANG SUNG IL
IPC: C09D1/02
Filed: 2018-07-13
Abstract: The present invention relates to an inorganic coating composition and a preparation method thereof, and more specifically, to an inorganic coating composition which has the improved performance of adsorbing toluene by using activated carbon with excellent porosity, hydroxyapatite, and hydrophilic water glass; and to a preparation method of the inorganic coating composition.
Patent KR-20200009586-A (KR)
Title: Offline payment system using mobile voucher and method thereof
Inventor: KIM YONG WON
IPC: G06Q20/38
Filed: 2018-07-19
Abstract: The present invention relates to a payment system and method using a mobile voucher. More specifically, the present invention relates to an offline payment system and method using a mobile voucher which allow a user who receives a mobile gift voucher at his user terminal to use the mobile voucher as a payment instrument in traditional markets, product stores, offline merchandise markets such as taxis, proxy driving, and delivery, and service markets.
Patent KR-20200014022-A (KR)
Title: Underglas ultrasound fingerprint sensor package and method of manufacturing the same
Inventor: SON DONG NAM
IPC: H01L23/498
Filed: 2018-07-31
Abstract: One embodiment of the present invention provides a sensor package and a method for manufacturing the same. The sensor package comprises: a flexible substrate having a first region, a second region, and a bending region connecting the first region and the second region; peripheral elements installed in the first region of the flexible substrate; a core part covering the peripheral elements between the first region and the second region of the flexible substrate; a sensor part installed in a second region of the flexible substrate and detecting a fingerprint; and a sealing part covering the flexible substrate and the core part. The sensor part is an ultrasonic sensor implemented with a piezoelectric element. According to the present invention, manufacturing costs of the sensor package can be reduced.
Patent KR-20200017848-A (KR)
Title: A waferless right angle stacking type solar cell and the manufacturing method
Inventor: CHO YU JIN
IPC: H01L31/0376
Filed: 2018-08-09
Abstract: The present invention relates to one method for manufacturing a solar cell without a wafer. A thin rectangular wire-shaped p-type or n-type semiconductor light-receiving material is manufactured into a wire. Here, an emitter layer, passivation layer, electric field layer, and electrode layer are vertically and continuously arranged and bonded to manufacture a solar panel. A charge generation layer and an electrode are arranged as close and wide as possible, so that a distance that generated charge reaches the electrode is short and wide. Because the electrode is vertically arranged, the electrode relatively covers less light in nature and forms in a double-sided light receiving type. In addition, since a metal electrode vertically disposed on both sides of the light-receiving layer, the metal electrode serves as an optical waveguide.
Patent KR-20190110925-A (KR)
Title: A light converting resin composition, a light converting glass unit and a display device using the same
Inventor: SHIN KYU CHUL
IPC: C09K11/88
Filed: 2018-08-10
Abstract: The present invention relates to a light conversion resin composition, which comprises: two or more non-cadmium-based quantum dots including polyethylene glycol-based ligands; scattering particles; an alkali-soluble resins; a thermosetting agent; and a solvent, wherein the thermosetting agent includes a polyfunctional alicyclic epoxy resin or a novolac epoxy resin, thereby having excellent coating film surface hardness, elastic recovery rate and adhesion, minimizing outgassing and having excellent dispersibility and optical properties, to a light conversion glass substrate, and to an image display device using the same.
Patent KR-20200020213-A (KR)
Title: Terminal device and computer program
Inventor: PARK JAZZSON
IPC: G10L19/038
Filed: 2018-08-16
Abstract: The present invention realizes a new method of technology which enables a key for a blockchain to be generated by using a voice signal and distributed storage/management of data using a blockchain technology. The present invention provides an encryption key generating device, which comprises: an extraction unit for extracting a speech signal vector from a speech signal associated with specific data; and a key generation unit which generates an encryption key to be used to encrypt the specific data using the extracted speech signal vector.
Patent KR-20200021631-A (KR)
Title: Water jet injection nozzle system
Inventor: KIM DONG HYUN
IPC: E04G23/02
Filed: 2018-08-21
Abstract: The present invention relates to an injection apparatus of a water jet system for crushing a repair surface by using ultrahigh-pressure water and, more specifically, to an injection apparatus of a water jet system, which simultaneously performs crushing work and trimming work of a repair surface without separate work for trimming a crushed surface as the height of the surface is irregularly formed during crushing work. The injection apparatus comprises: a shaft which rotates at a low speed by the power of a motor and has a vertical first water supply path formed at the center thereof; an outer injection unit to inject ultrahigh-pressure water delivered through the shaft to the repair surface while rotating with the shaft; and an inner injection unit which is rotatably arranged in the outer injection unit, and rotates at a high speed by the reaction of ultrahigh-pressure water with respect to the repair surface.