baber/WOPTO huggingface dataset:
Patent KR-20190014679-A (KR)
Inventor: JO YUN SEO
IPC: G06F21/32
Filed: 2017-08-03
Abstract: Disclosed are a system for providing information on a user transaction using a decentralized distribution database system, and a method thereof. According to an embodiment of the present invention, a method for providing information on a user transaction comprises the following steps: (a) verifying whether user iris information attempting to be authenticated is iris information of a living person, based on the size of a pupil radius which is changeable according to the quantity of light; (b) performing an authentication process for a user when the verification in the (a) step is successfully performed; (c) recording transaction information generated by a request from the authenticated user in a decentralized distributed database based on peer-to-peer; and (d) transmitting the recorded transaction information to a user terminal.
Patent KR-20190016830-A (KR)
Inventor: KIM BYUNG WOOK
IPC: H01L35/16
Filed: 2017-08-09
Abstract: The present invention relates to a thermoelectric material and a method for manufacturing the same. The thermoelectric material has excellent thermoelectric performance and high mechanical strength (specifically, a compressive strength), and thus a thermoelectric element and/or a thermoelectric module having a long lifetime while having excellent thermoelectric performance can be provided when the thermoelectric material is applied to the thermoelectric element and/or the thermoelectric module.
Patent KR-20190023133-A (KR)
Inventor: MOON JUNG BON
IPC: B33Y10/00
Filed: 2017-08-28
Abstract: The present invention provides an oral care system capable of utilizing personal oral health. According to an embodiment of the present invention, the oral care system comprises: an oral information detection device detecting at least one dental information, maxillary and mandibular information and face information of an individual; an oral information management server receiving and managing oral information generated from the oral information detection device and individual information of the individual; and an external server transmitting a request signal to the oral information management server and receiving the at least one oral information and the individual information from the oral information management server corresponding to the signal.
Patent KR-20190023723-A (KR)
Inventor: SONG JAE HOON
IPC: G06F16/00
Filed: 2017-08-30
Abstract: The present invention relates to a tourist goods recommendation system using big data and a wellness tourism index. More particularly, the tourist goods recommendation system using big data and a wellness tourism index comprising steps of: calculating a wellness tourism index customized to a specific tourist spot; collecting and analyzing big data for the specific tourist spot; and recommending tourist goods according to the calculated wellness tourism index, thereby recommending high quality tourist goods. The present invention relates to a system for recommending tourist products using big data and a wellness tourism index, which can recommend tourism goods optimized for a user, by analyzing user information and classifying the same according to the wellness tourism index.
Patent KR-20190027997-A (KR)
Inventor: CHUN KYOUNG SIK
IPC: G01N21/88
Filed: 2017-09-08
Abstract: The present invention relates to a structure surface deterioration diagnosis method using an unmanned aerial vehicle. The structure surface deterioration diagnosis method includes (a) obtaining a deterioration-related sensing value from a first deterioration measurement sensor unit when an unmanned aerial vehicle approaches within a preset distance among distances allowing wireless communication with respect to the first deterioration measurement sensor unit among a plurality of deterioration measurement sensor units provided on an inspection target structure; (b) determining that detailed diagnosis is necessary for the surface of the region corresponding to the first deterioration measurement sensor unit in the inspection target structure in a case where the deterioration-related sensing value deviates from a reference range and obtaining an image with respect to the surface of the region corresponding to the first deterioration measurement sensor unit through the unmanned aerial vehicle; and (c) determining that detailed diagnosis is unnecessary for the surface of the region corresponding to the first deterioration measurement sensor unit in the inspection target structure in a case where the deterioration-related sensing value is within the reference range.
Patent KR-20190031384-A (KR)
Inventor: KIM JAE HYUNG
IPC: A63F13/85
Filed: 2017-09-15
Abstract: The present invention relates to a method to create a racing game video linked a Korean playing card game in real-time, capable of providing an interesting and strategic game. According to the present invention, the method comprises: a first step of creating and applying a racing scenario racing a first racing section to a racing game linked with a Korean playing card game in real-time; a second step of checking individual Korean playing card information; and a third step of creating and applying a racing scenario passing a final line to the racing game in real-time.
Patent KR-20190035370-A (KR)
Title: Construction of formate consumption pathway in Escherichia coli for greenhouse gases
Inventor: OH MIN KYU
IPC: C12N15/70
Filed: 2017-09-26
Abstract: The present invention relates to the construction of a formic acid metabolic pathway in Escherichia coli for greenhouse gas utilization. The present invention relates to a strain capable of producing bioproducts using formic acid and a small amount of glycine by introducing the formic acid metabolic pathway into Escherichia coli.
Patent KR-20190040546-A (KR)
Title: A transistor tunneling the pn-junction depletion layer
Inventor: HYUN TAK KIM
IPC: H01L29/66
Filed: 2017-10-11
Abstract: The present invention relates to a transistor for controlling breakdown phenomenon occurring in a Zener pn junction diode to a third terminal. A tunneling transistor consists of a semiconductor inlet layer doped with a high concentration of electrons, a semiconductor control layer doped with a low concentration of holes, and a semiconductor outlet layer doped with a very low concentration of electrons (FIG. 3). When a small current flows through control and outlet layers, a big tunnel current flows between the inlet and outlet. A measured maximum gain is about 750 times.
Patent KR-20190041183-A (KR)
Title: Long loading device
Inventor: KIM SUNWOONG
IPC: B63B9/06
Filed: 2017-10-12
Abstract: The present invention provides a longitudinal member loading device. The longitudinal member loading device of the present invention includes: a first support frame and a second support frame spaced apart from each other in a first direction and provided to face each other; and supports provided on the first support frame and the second support frame at a predetermined interval and capable of loading a longitudinal member in the first direction.
Patent KR-20190046536-A (KR)
Inventor: WOO GA YOUNG
IPC: H05K1/18
Filed: 2017-10-26
Abstract: Disclosed are a serially arranged printed circuit board and a metal mask, capable of simplifying a manufacturing process and saving costs for manufacturing. To achieve the purpose, according to the present invention, the serially arranged printed circuit board, which is used to manufacture a unit printed circuit board having electronic device mounting areas on both sides, includes: a plurality of first unit board parts including a first side with an electronic device mounting area located in the upper part and a second side with an electronic device mounting area located in the lower part; a plurality of second unit board parts including a first side with an electronic device mounting area located in the lower part and a second side with an electronic device mounting area located in the upper part; a rail part elongated in an arrangement direction of the first and second unit board parts; and a connection tap part having an end extended from an end of the rail part and having the other end connected with the outer edge of the first or second unit board parts.
Patent KR-20190048300-A (KR)
Inventor: JEONG UNYONG
IPC: H01L21/285
Filed: 2017-10-31
Abstract: The present invention relates to a manufacturing method for a transition metal telluride thin film. The manufacturing method for a transition metal telluride thin film includes: a step (a) of manufacturing a conductive substrate coated with a precursor solution by coating the conductive substrate with the precursor solution containing a transition metal precursor, a tellurium (Te) precursor, and an ionic liquid; and a step (b) of manufacturing a transition metal telluride thin film on the conductive substrate by radiating microwaves to the conductive substrate coated with the precursor solution. According to the present invention, the manufacturing method for a transition metal telluride thin film can rapidly form a thin film at low cost over a large area by a solution process using the microwaves. According to the present invention, the manufacturing method for a transition metal telluride thin film can control the thickness of the thin film and can manufacture the even thin film with excellent crystallizability on the substrate.
Patent KR-20190048799-A (KR)
Inventor: PARK DO HYUN
IPC: A61H3/02
Filed: 2017-10-31
Abstract: According to an embodiment of the present invention, an impact relieving crutch comprises: a body part including a pair of supports, an armrest provided on an upper portion of the supports to be fitted into an armpit part of a user so as to support a load, a handle provided between the supports to be adjustable in a position thereof, and a connection rod provided between the supports at a lower portion the supports; a leg part including a support rod coupled to be adjustable in the length in the connection rod, and packing provided at an end of the support rod; and a buffer spring provided in the connection rod to relieve impact transferred through the support rod. The connection rod includes a plurality of guide holes arranged in a longitudinal direction, and the support rod includes a protrusion part protruding from an outer surface and inserted into the guide holes. The buffer spring can provide elasticity for the support rod moving along the guide holes while the protrusion part is connected to the guide holes.
Patent KR-20180113894-A (KR)
Inventor: JANG SE JIN
IPC: C12Q1/6869
Filed: 2017-11-02
Abstract: The present invention relates to a method for producing a DNA library derived from FFPE tissue using endonuclease. The absolute majority of typical clinical samples are FFPE tissues, and in the case of old FFPE tissue, cases where a DNA library fails to be produced frequently occur. Thus, NGS analyses become difficult, so there is a desperate need to overcome this problem. An S1 nuclease is an enzyme which specifically cleaves only single-stranded DNA. And in almost all FFPEs, there are nicks in dsDNA, which may be a target of the S1 nuclease. In a step of extracting gDNA from FFPE tissue, DNA fragmented into DNA of a size appropriate for DNA library production can be obtained at the same time as DNA extraction when the S1 nuclease is treated and eluted under appropriate conditions during the elution step. Thus, a Covaris fragmentation step may be omitted and costs and time can be reduced.
Patent KR-20180053253-A (KR)
Inventor: KACHENKO NATASHA V
IPC: G01L1/14
Filed: 2017-11-10
Abstract: A differential pressure sensor includes one or more semiconductor dies which are thinned at portions of the die to create a chamber defining a sensitive diaphragm, having piezoresistive elements defined at a surface of the diaphragm. A first diaphragm is in fluid communication with a first fluid on an upper surface of the first diaphragm and is in fluid communication with a second fluid on a lower surface of the first diaphragm. A second diaphragm is in fluid communication with ambient pressure at upper and lower surfaces of the second diaphragm. The piezoresistive elements corresponding to the second diaphragm are electrically connected to the piezoresistive elements of the first diaphragm so as to compensate output of the second diaphragm with respect to the output of the first diaphragm.
Patent KR-20190055496-A (KR)
Title: Nand flash memory device having facing bar and fabricating method therefor
Inventor: KIM JIN HO
IPC: H01L27/11531
Filed: 2017-11-15
Abstract: Disclosed are a NAND flash memory device having a facing bar and a manufacturing method therefor. The NAND flash memory device is formed to allow one transistor or a plurality of stacked transistors which are applied as a cell transistor and the like to have a transmission channel on both side surfaces of a facing bar. Accordingly, a height of the facing bar can be easily increased so as to minimize a layout area of a unit transistor including the cell transistor and, moreover, a cell string and fully extend a length of the transmission channel of the cell transistor. As a result, according to the present invention, overall operation characteristics can be improved.
Patent KR-20190056180-A (KR)
Title: Method and apparatus for transmitting and receiving data on uplink carriers in wirelss communication system
Inventor: CHOI SEUNG HOON
IPC: H04W74/00
Filed: 2017-11-16
Abstract: The present invention relates to a method for transceiving data through a supplementary uplink (SUL) carrier in a wireless communication system. The provided method includes: a step of receiving random access channel (RACH) configuration information in the SUL carrier from a base station through a cell common signal of a downlink (DL) carrier; a step of measuring reference signal received power (RSRP) in the DL carrier; a step of comparing the measured reference signal received power to a threshold value for selecting the SUL carrier; and a step of enabling the SUL carrier to execute random access if the measured reference signal received power is smaller than the threshold value. The threshold value for selecting the SUL carrier is included in the RACH configuration information.
Patent KR-20190059704-A (KR)
Inventor: CHUN JIN YOUNG
IPC: E01C5/00
Filed: 2017-11-23
Abstract: The present invention relates to a block structure for a bicycle road including a solar module panel and a construction method for the same. According to the present invention, the construction method for the same comprises: an auxiliary base layer forming step of forming an auxiliary base layer (2) from a road surface (1) to a predetermined height; a block installation step of connecting and assembling blocks (10) to the upper part of the auxiliary base layer (2) by engaging a coupling protrusion (11) and a coupling groove (12) forward and backward, or to the left and right; a support member installation step of installing a reinforcing support member (20) on a support member mounting unit (13) of the blocks (10) engaged to each other forward and backward, and to the left and the right after preparing the reinforcing support member (20), wherein the upper surface of the reinforcing support member (20) is horizontally in a straight line with the upper surface of the block (10) in the support member installation step; and a solar module panel installation step of mounting and fixing the plate-shaped solar module panel (30) onto the upper surface of the block (10) after preparing the solar module panel (30) including a solar module (31), and enabling ground connection by using the reinforcing support member (20). According to the present invention, the block structure for a bicycle road obtains high rigidity and high durability and facilitates construction of a photovoltaic road.
Patent KR-20190060396-A (KR)
Title: Glycol regeneration system having organic acid removal function
Inventor: PARK MYUNG CHUL
IPC: B01D17/00
Filed: 2017-11-24
Abstract: The present invention relates to a glycol regeneration system having a function of removing organic acids. An organic acid removal tank (30) is connected to a pipe branched downstream of an MEG flash separator (10) to cause gas phase separation of organic acids, and an OAR vacuum receiver (40) is provided downstream of the organic acid removal tank (30) to induce liquefaction of the separated organic acids. Accordingly, in order to control the concentration of the organic acids in a reclamation portion, a separate recycling vessel is installed to exclude the drain of the MEG, thereby reducing the MEG loss and preventing the process delay due to operation stop.
Patent KR-20190060420-A (KR)
Title: Cycloaliphatic polythiol compound for optical material and the composition using the same
Inventor: KIM DAL SEONG
IPC: C08G18/75
Filed: 2017-11-24
Abstract: The present invention relates to an aliphatic polythiol compound for optical material and an optical material composition using the same, and more specifically, to a polythiol compound which uses a hybrid material of aliphatic and alicyclic polythiol compounds as the polythiol compound, and in which an alicyclic polythiol material is mainly a central material; and an optical material composition and an optical lens using the same. A hybrid polythiol compound for an optical material of the present invention comprises an aliphatic polythiol and an alicyclic polythiol wherein the aliphatic and alicyclic polythiols are formed such that a composition ratio of the aliphatic polythiol is lower than that of the alicyclic polythiol. Therefore, the optical material formed from the polythiol compound for an optical material has excellent hardness, excellent mechanical properties at high temperatures, and improved refractive index. Furthermore, the optical lens manufactured from a composition formed of such a hybrid polythiol compound and polyisocyanate has excellent refractive index.
Patent KR-20190061611-A (KR)
Inventor: KANG SIN YOUNG
IPC: G06Q40/06
Filed: 2017-11-28
Abstract: The present invention relates to a system for providing a customized financial consulting service based on a banking customer′s asset information collected through an open API. To this end, according to the present invention, the system comprises: a service server interlocking with an open API of a plurality of financial institutions to load asset and banking information of a banking customer to collect and store financial information and match the banking customer with a financial planner to allow only the matched financial planner to inquire the asset information of the matched banking customer; a banking customer terminal; and a financial consulting terminal.
Patent KR-20190066422-A (KR)
Title: Portable water saving device
Inventor: JO NAM HYUN
IPC: F16M11/32
Filed: 2017-12-05
Abstract: The present invention relates to a portable water-saving device and, more specifically, to a portable water-saving device which is easily carried by separating an accommodation unit and a storage container for holding an accommodation material, and allows a small amount of water to flow out to minimize water consumption since the accommodation material is discharged at most at 400 milliliters per minute through a discharge unit extended below the accommodation unit. According to an embodiment of the present invention, the portable water-saving device comprises: a storage container with an opened inlet; an accommodation unit wherein the inlet is seated below the same; a discharge unit extended below the accommodation unit, and provided with a control valve installed on one side of a lower portion thereof; a plurality of extension leg units to support the accommodation unit; and a slide unit vertically slid along the discharge unit, and hinge-connected to one side of the extension leg units. The accommodation unit includes a support stopper to be accommodated therein to be separated from the inlet by a prescribed height, and an air inlet horizontally penetrating one side of a side thereof to allow external air to flow into the inlet. The extension leg units include: a hollow main leg; an auxiliary leg inserted into the main leg, and provided with a guide groove formed in a longitudinal direction; and an extension control unit to control a distance between the main leg and the auxiliary leg to bind the main leg and the auxiliary leg. The discharge unit is opened and closed by the control valve to discharge an accommodation material in the storage container at most at 400 milliliters per minute.
Patent KR-20190066798-A (KR)
Title: Manufacturing method of cosmetic composition for comprising extract of artemisia princeps pampanini
Inventor: CHOI HWA JUNG
IPC: A61K8/9789
Filed: 2017-12-06
Abstract: The present invention relates to a method for preparing a cosmetic composition containing separated eupafolin or eupatilin, which comprises the steps of: extracting Artemisia princeps Pampanini with methanol to obtain an Artemisia princeps Pampanini extract; obtaining an ethyl extract extracted from the obtained Artemisia princeps Pampanini extract using ethyl acetate; obtaining a fraction by sequentially performing a first reverse phase column chromatography and a second reverse phase column chromatography on the ethyl extract; and separating eupafolin and eupatilin from the obtained fraction using high performance liquid chromatography (HPLC).
Patent KR-20190067342-A (KR)
Title: Apparatus for measuring roughness with variable width
Inventor: HAN SEUNG JU
IPC: G01N21/88
Filed: 2017-12-07
Abstract: According to one embodiment of the present invention, an apparatus for measuring roughness with a variable width may comprise: a plurality of roughness measuring units arranged along a width direction of a material; and a control unit determining a roughness measuring unit to measure the roughness of the material of the roughness measuring units according to width information of the material and receiving the roughness measured by the determined roughness measuring unit.
Patent KR-20190068110-A (KR)
Title: Cosmetic composition comprising antibacterial extract from Bacillus sp. culture broth
Inventor: MIN HYE JUNG
IPC: A61Q19/00
Filed: 2017-12-08
Abstract: The present invention relates to a cosmetic material and a preservative including Bacillus amyloliquefaciens (Bacillus sp.) extract and a method for producing the same. It is possible to provide a cosmetic material having a specific antibacterial effect by the Bacillus amyloliquefaciens extract, and provide a preservative that can be used as additives, such as food, pharmaceuticals, industrial uses, flavorings, and cosmetics.
Patent KR-20190068758-A (KR)
Title: Soju+Beer Paper Cup
Inventor: HWANG JI SEOP
IPC: A47G19/22
Filed: 2017-12-11
Abstract: The present invention relates to a paper cup for mixed soju and beer, more specifically, wherein in the paper cup, provided are a soju amount gradation representing 30% of the maximum capacity from the bottom surface and a beer amount gradation representing 70% of the maximum capacity from the bottom surface. According to the present invention, only the paper cup is used to easily manufacture mixed soju and beer.
Patent KR-20190071187-A (KR)
Title: Ethylene polymer having excellent long-term resistance to stress and pipe using the same
Inventor: JOUNG UI GAB
IPC: C08F4/646
Filed: 2017-12-14
Abstract: The present invention relates to an ethylene-based polymer having excellent long-term pressure resistance characteristics and a pipe using the same. More specifically the present invention relates to: the ethylene-based polymer satisfying a balance between excellent mechanical properties and excellent moldability better than an existing ethylene-based polymer; and the pipe using the same. The present invention relates to the ethylene-based polymer having a wide molecular weight distribution and having long-chain branches to have a thin lamellar thickness, thereby having excellent long-term pressure resistance characteristics due to an increase in tie molecules; and the pipe using the same.