baber/WOPTO huggingface dataset:
Patent KR-20190017679-A (KR)
Title: Glass substrate for tft
Inventor: ONO YOSHITAKA
IPC: G02F1/1333
Filed: 2018-08-09
Abstract: Provided is a glass substrate for a TFT capable of forming a device or a structure rapidly and/or with high precision. The glass substrate (1) for a TFT is formed of a rectangular glass plate (10) having a first main surface (11) and a second main surface (12) which is facing the first main surface (11). In the view from a plate thickness direction of the glass plate (10), the TFT glass substrate comprises: the first main surface (11); the second main surface (12) which is facing the first main surface (11); a first side (13) which connects the first main surface (11) and the second main surface (12); and a second side (14) which is adjacent to the first side (13), wherein the glass plate (10) is large with the length of each of the first side (13) and the second side (14) of at least 1,200 mm or more. A plate thickness tolerance, which is a difference between Wmax, a maximal value of plate thickness W of the glass plate (10), and Wmin, a minimal value of the plate thickness W, in a first cross section (15), is less than 6.26 μm.
Patent KR-20180093252-A (KR)
Title: Voice coil motor
Inventor: SANG OK PARK
IPC: G02B7/02
Filed: 2018-08-09
Abstract: A voice coil motor includes: a base including an opening formed in a center thereof; a bobbin assembly disposed on the upper side of the base and including a bobbin for receiving a lens, a coil block disposed on the outer circumferential side of the bobbin, and a lower leaf spring coupled to the lower side of the bobbin; and a cover can assembly including a cover can which surrounds the bobbin assembly and includes an opening to expose the bobbin, a magnet fixed to the inner side of the cover can and facing the coil block, an upper leaf spring whose part is coupled to the upper side of the bobbin, and a spacer to which the remaining part of the upper leaf spring is coupled and which is fixed to the cover can. Accordingly, the present invention can prevent damage due to friction or collision between components.
Patent KR-20200018999-A (KR)
Title: Memory system and operation method for determining availability based on block status
Inventor: LEE JONG MIN
IPC: G06F12/06
Filed: 2018-08-13
Abstract: Provided is a memory system capable of quickly and stably processing data in a memory device by maximizing the use efficiency of the memory device while minimizing the complexity and performance degradation of the memory system. The memory system comprises: a memory device including a plurality of memory blocks including a plurality of pages; and a controller that performs at least one of a data program operation on a page and a data deletion operation on a memory block, recognizes an operation state of a page or a memory block according to a time when at least one operation is completed, and determines whether the page or the memory block is used or not and a priority of use according to the operation state.
Patent KR-20200019485-A (KR)
Title: System and method for testing WAVE terminal
Inventor: LEE HYOK
IPC: H04L12/26
Filed: 2018-08-14
Abstract: The present invention relates to a wireless access in vehicular environment (WAVE) terminal test technology. According to an embodiment of the present invention, a WAVE terminal test system comprises: a noise signal generation device for outputting a noise signal at a predetermined power level; a test signal generation device for outputting a test signal; a coupler for outputting a coupling signal in which the noise signal and the test signal are coupled; a WAVE terminal receiving the coupling signal and transmitting the coupling signal to a subsequent device; and a test control device for receiving the coupling signal from the WAVE terminal and calculating a packet error transmission rate.
Patent KR-20190055716-A (KR)
Title: Heterojunction solar cell and preparation method thereof
Inventor: WANG JIN
IPC: H01L31/18
Filed: 2018-08-29
Abstract: The present invention relates to a manufacturing method of a heterojunction photovoltaic cell. The manufacturing method comprises the steps of: sequentially forming an intrinsic layer on at least one surface of a crystalline silicon substrate; forming a doping silicon layer; forming a transparent conductive film layer; forming a metal thin layer; and forming an electrode layer. In addition, a heterojunction photovoltaic cell is provided.
Patent KR-20200026548-A (KR)
Title: Starting control method for continuously variable transmission
Inventor: HWANG JIN YOUNG
IPC: F16H55/52
Filed: 2018-09-03
Abstract: The present invention relates to technology for preventing damage to a belt pulley by a difference in filling speed of transmission oil when an engine is restarted in a vehicle equipped with an ISG system. According to the present invention, provided is a starting control method of a continuously variable transmission, comprising the steps of: performing control to supply oil to the pulley without supplying the oil to transmission elements inside the transmission when the engine is restarted while the engine is stopped by an ISG function; and performing control to supply the oil to the transmission elements when the hydraulic pressure of the pulley exceeds a set value.
Patent KR-20200029165-A (KR)
Title: Controlling method for battery module
Inventor: OH YOUNG SIK
IPC: H02J7/00
Filed: 2018-09-10
Abstract: The present invention relates to a battery module managing method which comprises the following steps of: detecting whether an abnormality occurs in a battery module; disconnecting the battery module in which the abnormality occurs when the abnormality occurs; determining whether the battery module in which the abnormality occurs can be used; comparing a state of charge (SOC) of the battery module in which the abnormality occurs with a reference SOC if the battery module in which the abnormality occurs can be used; and reconnecting the battery module in which the abnormality occurs in accordance with a comparison result with the reference SOC. Therefore, the battery module in which the abnormality occurs can be safely reconnected so as to effectively manage the battery module.
Patent KR-20200034147-A (KR)
Title: Surface treating composition for cathod active material and manufacturing method of the same
Inventor: KIM JEOM SOO
IPC: H01M10/054
Filed: 2018-09-21
Abstract: The present invention relates to a composition for the surface treatment of a positive electrode active material, a manufacturing method thereof, and a positive electrode active material surface-treated thereby. More specifically, the present invention relates to a composition for the surface treatment of a positive electrode active material, capable of conducting a process of coating titanium on a surface while reducing residual lithium when conducting the surface treatment using the composition for the surface treatment of the present invention by containing titanium dioxide coated with an ionic activator. The present invention also relates to a manufacturing method thereof and a positive electrode active material surface-treated thereby.
Patent KR-20200036314-A (KR)
Inventor: HAE JEUNG LEE
IPC: G06Q30/00
Filed: 2018-09-28
Abstract: A guide card for estimating food information of the present invention comprises: a background pattern composed of lines spaced apart at predetermined intervals on the background; a reference marker of a reference color of a minimum basic unit, which is shown in the same shape in the background pattern and can be subtracted to implement all colors; and an ID card provided with the background pattern and the reference marker. According to the guide card for estimating food information according to the present invention, there is an effect capable of quantitatively analyzing the quantity and nutritional state of ingested food.
Patent KR-20200037021-A (KR)
Title: Dc shipboard power system
Inventor: KIM SEONG IL
IPC: B63H21/17
Filed: 2018-09-28
Abstract: According to one embodiment of the present invention, provided is a DC shipboard power system, which can secure protective sensitivity and selective blockage. According to the embodiment of the present invention, the DC shipboard power system can include: a plurality of power supply parts respectively having DC buses converting power from a power generator to supply the same to a load; a bus tie breaker connected between the DC buses of the plurality of power supply parts to electrically connect or block the plurality of power supply parts; and an energy providing part connected between the DC buses of the plurality of power supply parts to supply capacitive energy to the defective power supply part of the plurality of power supply parts.
Patent KR-20200042814-A (KR)
Title: Card sales win-win managing and calculating system for small business owners
Inventor: NAM KI JUNG
IPC: G06Q20/24
Filed: 2018-10-16
Abstract: The present invention relates to a win-win type card sales management and calculation system for small business owners, which stably pays card sales of a small business company in advance to smoothly dissolve difficulties in funding and obligatorily subscribing a part of a prepaid amount for a financial product to activate sales of the financial product while increasing credit of the small business owners. According to the present invention, the calculation system comprises: a card company server recognizing card sales generated from a company operated by a small business owner and paying a calculated amount excluding a commission for the card sales; a value-added network (VAN) company server connected to the card company server through a communication network and storing information about the card sales of the company of the small business owner; a bank server connected to the card company server through a communication network, receiving the calculated amount from the card company server, and paying the received calculated amount; a small business owner terminal connected to the bank server through a communication network and connected to a bank account of the small business owner through the communication network; and a funding company server connected to the VAN company server, the bank server, and the small business owner terminal through a communication network.
Patent KR-20190051839-A (KR)
Inventor: SCHOTT GUENTER
IPC: B29C45/68
Filed: 2018-11-05
Abstract: The present invention relates to a pull or push rod for a molding machine having at least one groove (1) suitable for forming a positive-locking connection with a locking nut. The positive-locking connection allows force to be transmitted between the locking nut and the pull or push rod, the at least one groove (1) has a groove section, at least two groove flanks (2, 3) and groove base (4), and the at least two groove flanks (2, 3), as viewed in the groove section, respectively transits to the groove base (4) with at least one transition curvature, the groove base (4) in the groove section is formed to have at least a partial curvature, and the curvature of the groove base (4) is different from the transition curvature of the groove flanks (2, 3).
Patent KR-20190013680-A (KR)
Inventor: DONGUK KIM
IPC: H04R9/06
Filed: 2018-11-12
Abstract: The present invention provides a display apparatus capable of outputting a high-quality sound and a computing apparatus using the same. According to the present application, the display apparatus comprises: a display module having a display panel for displaying an image; a vibration plate disposed on a rear surface of the display module; a vibration module for vibrating the vibration plate; a system rear cover covering rear and side surfaces of the display module; and a plate fixing member disposed along the edge of a rear surface the vibration plate between the vibration plate and the system rear cover. The display panel can vibrate according to vibration of the vibration plate to output a sound to the front.
Patent KR-20200056697-A (KR)
Title: Torch tip for back fire prevention
Inventor: JAEYOUNG JANG
IPC: F23D14/54
Filed: 2018-11-15
Abstract: An objective of the present invention is to provide a torch tip for backfire prevention which can safely perform work and prevent an accident by a backfire. The torch tip for backfire prevention comprises: a torch tip body having an oxygen passage spatially connected to an oxygen supply path of a head of a gas cutter, and a gas passage spatially connected to a gas supply path of the head; a torch tip core screw-coupled to an oxygen chamber of the end of the oxygen passage of the torch tip body, and provided with an oxygen outlet spatially connected to the oxygen chamber, and a plurality of gas torches spatially connected to the gas passage and formed in a radial structure around the oxygen outlet; a tip arranged to come in contact with the end of the torch tip body while enclosing the torch tip body to allow the gas outlet to be formed on the outer circumferential portion of the end of the torch tip core; and an uneven unit which induces oxygen escaping from the oxygen outlet to escape through a groove unit when the pressure of the oxygen is relatively higher than the pressure of gas escaping from the gas outlet even if the tip comes in contact with the surface of base metal which is a work target to prevent flames on the outside of the tip from being dissipated, has a standard corresponding to backfire prevention, and is integrally formed on the end of the tip.
Patent KR-20200059742-A (KR)
Inventor: JO TEAK HYUN
IPC: B63J3/04
Filed: 2018-11-21
Abstract: Provided is a hybrid ship, which comprises: a power unit for supplying power; a power port for supplying power introduced from the outside; a propulsion unit for driving a propulsion motor with the power supplied from the power unit to propel a hull, or converting the power introduced from the outside by a converter; and a power distribution unit for transmitting the power of the power unit or the converted power to load equipment provided in a ship through a normal power transmission path. The load equipment includes control equipment for controlling the power unit. When the power supply to the control equipment through the normal power transmission path is interrupted by a power transmission interrupting factor, the power distribution unit transmits the power of the power unit to the load equipment through an emergency power transmission path.
Patent KR-20200060052-A (KR)
Inventor: LEE MUN BOK
IPC: G02B5/30
Filed: 2018-11-22
Abstract: The present invention relates to an optical body and to a display device including the same. More specifically, provided are the optical body capable of maximizing luminance enhancement while minimizing optical loss of the optical body and the display device including the same. The optical body includes a substrate and a plurality of dispersions dispersed and included in the substrate.
Patent KR-20190064459-A (KR)
Title: Composition for gel polymer electrolyte, gel polymer electrolyte and lithium secondary battery comprising the same
Inventor: OH JEONG WOO
IPC: H01M10/0565
Filed: 2018-11-26
Abstract: The present invention provides a composition for a gel polymer electrolyte, a gel polymer electrolyte manufactured using the same, and a lithium secondary battery. The composition for the gel polymer electrolyte comprises: an oligomer represented by chemical formula 1; an additive; a polymerization initiator; a lithium salt; and a non-aqueous solvent. The additive comprises at least one compound selected from a group consisting of an imide compound, a compound having a Si-N bond, a nitrile compound, a phosphate compound, and a borate compound. According to the present invention, the capacity of the battery can be maintained at a certain level.
Patent KR-20200063841-A (KR)
Title: Method for standardizing recognized term from document image
Inventor: YANG KYUNGYONG
IPC: G06F40/20
Filed: 2018-11-28
Abstract: Provided is a method of standardizing a term recognized from a document image, capable of reducing user confusion. In order to achieve the objective as described above, according to an embodiment of the present disclosure, a computer program stored in a computer-readable storage medium is disclosed. When the computer program is executed by at least one processor, the computer program is configured to standardize a term recognized from a document image through the operations of: extracting a recognition word group including two or more recognition words by computing a basic document image set through a character recognition model; analyzing a relation between the recognition words to generate association information; generating a standardization database at least partially based on the recognition word group and the association information; and standardizing a non-standard word recognized in a target document image at least partially based on the association information.
Patent KR-20200064356-A (KR)
Inventor: KIM GYEONG O
IPC: A21D8/04
Filed: 2018-11-29
Abstract: The present invention relates to a method for producing Kkabanana bread. The method for producing Kkabanana bread comprises the steps of: producing a caramel banana; producing outer dough; producing inner dough; performing first fermentation; forming outer skin; performing second fermentation; and performing baking. According to the present invention, banana-using bread having excellent sensory preference can be produced with improved flavors and chewing textures.
Patent KR-20200065599-A (KR)
Title: Biomarker for Identification of Skin Exposure to Particulate Matter 2.5
Inventor: JEONG SHUNG CHAN
IPC: C12Q1/6876
Filed: 2018-11-30
Abstract: The present invention relates to a biomarker for checking skin exposure to particulate matter 2.5 (PM2.5) and a PM2.5 skin exposure checking kit including the same and, more specifically, to a biomarker for checking skin exposure to PM2.5, which selects and uses genes whose expressions are increased or decreased by exposure to aqueous and organic PM2.5 extracts, from HatCat cells, and a PM2.5 skin exposure checking kit including the same. According to the present invention, the biomarker can be usefully used as a tool for monitoring PM2.5, determining toxicity of PM2.5, and identifying a toxic mechanism caused by PM2.5.
Patent KR-20200066498-A (KR)
Inventor: YOUN IL GOO
IPC: H01L51/52
Filed: 2018-11-30
Abstract: According to one embodiment of the present invention, disclosed is a display device, comprising: a substrate including a display area, a peripheral area located outside the display area, and a pad area located in the peripheral area; a first main voltage line located on the peripheral area of the substrate and arranged between one edge of the display area and the pad area, and a first connection unit extended toward the pad area from the first main voltage line; and a second main voltage line located on the peripheral area of the substrate and corresponding to the other edge of the display area, and a second connection unit extended toward the pad area from the second main voltage line, wherein each of the first connection unit and the second connection unit includes a first layer and a second layer overlapping each other with a first insulating layer interposed therebetween, which is arranged on the display area and the peripheral area of the substrate, and the peripheral area includes an open area which exposes the first connection unit and the second connection unit and surrounds the display area. In addition, the first insulating area includes a plurality of slits extended toward the display area from an end facing the open area between the first connection unit and the second connection unit.
Patent KR-20200068303-A (KR)
Inventor: LIM JONG IL
IPC: B24B37/005
Filed: 2018-12-05
Abstract: Disclosed are a substrate carrier, a substrate polishing system including the same, and a substrate polishing method. According to one embodiment, the substrate carrier includes: a support platen; a substrate support part which is arranged in an upper portion of the support platen and on which a substrate is mounted; and a detecting part detecting a state of a polishing pad polishing the substrate supported on the substrate support part and generating a signal determined in accordance with the detected signal in real time.
Patent KR-20200068461-A (KR)
Title: Perforated paper tube
Inventor: YU SEUNG HYEON
IPC: A47K10/16
Filed: 2018-12-05
Abstract: The present invention relates to a toilet paper tube with a perforated line, which includes a cylindrical part (10) and a perforated line (11). When the paper tube disassembled through the perforated line is treated in a toilet, the interference of a drain can be reduced so that the toilet paper tube can be flushed.
Patent KR-20200069452-A (KR)
Inventor: HEO SEONG IL
IPC: H01M8/242
Filed: 2018-12-06
Abstract: The present invention relates to a separating plate assembly for a fuel cell and a fuel cell stack including the same capable of reducing production costs and improving airtightness and durability of a stack. According to an embodiment of the present invention, the separating plate assembly for a fuel cell comprises: a first separating plate in which a projected bead seal is formed for sealing; a second separating plate which is bonded and integrated with the first separating plate, and forms an arch-shaped groove projected in a direction which is the same as the bead seal in a position corresponding to a position in which the bead seal is formed; a gasket which is formed on a surface of a direction which is opposite to a projected direction in a position in which the groove of the second separating plate is formed; and a sealing agent which is applied to a surface of the projected direction in a position in which the bead seal of the first separating plate is formed.
Patent KR-20200070896-A (KR)
Title: Enzyme-linked immunosorbent assay apparatus having holding device for pipette gear
Inventor: SUH KYOUNG HOON
IPC: G01N35/10
Filed: 2018-12-10
Abstract: Disclosed is an in vitro diagnostic apparatus having a device for fixing pipette equipment capable of maintaining good zeroing conditions when the apparatus is moved. According to the present invention, an in vitro diagnostic apparatus having a device for fixing a pipette equipment, which is designed to allow components to be arranged in a plurality of layers according to heights in a case, includes a multi-pipette device for absorbing and discharging target substances and reagents while moving in a three-axis direction on the uppermost layer among the plurality of layers, wherein the multi-pipette device is installed on a guide rail for horizontal movement and is installed to move linearly; and a restraint fixing part for restraining the multi-pipette device at a predetermined position on the guide rail.
Patent KR-20200071258-A (KR)
Inventor: PARK SUNG KU
IPC: H01M8/2455
Filed: 2018-12-11
Abstract: The present invention relates to a redox flow battery using an electrolyte concentration gradient and a method for operating the same, and more particularly, to a redox flow battery using an electrolyte concentration gradient, of which the efficiency can be increased, and a method for operating the same. To this end, the redox flow battery includes: an anolyte tank provided with an electrolyte inlet at an upper end thereof and an electrolyte outlet at a lower end thereof, and including a vertically installed partition wall to form a concentration gradient of the anolyte accommodated therein; a catholye tank provided with an electrolyte inlet at an upper end thereof and an electrolyte outlet at a lower end thereof, and including a vertically installed partition wall to form a concentration gradient of the catholyte accommodated therein; and a stack part configured to receive electrolytes from the anolyte tank and the catholyte tank to charge and discharge electric power.