baber/WOPTO huggingface dataset:
Patent KR-20190026423-A (KR)
Inventor: JEONG NAM JO
IPC: A01G9/24
Filed: 2017-09-05
Abstract: A smart farm system based on salinity gradient power generation is disclosed. The smart farm system comprises: a farm facility; a salinity gradient power generator; and an energy storage unit. The farm facility comprises a sensor unit for crop cultivation and an electromechanical device. The salinity gradient power generator is supplied with fresh water and a concentrated fertilizer solution, generates electricity by the concentration difference of fresh water and the concentrated fertilizer solution, and discharges and supplies diluted fertilizer solution to the crop. The energy storage unit stores electricity produced by the salinity gradient power generator, and supplies electricity to the sensor units and the electromechanical devices. The smart farm system can realize energy independence and can help crops grow efficiently.
Patent KR-20190027646-A (KR)
Inventor: SUSAN OLIVIA LIMARTA
IPC: B01J23/755
Filed: 2017-09-07
Abstract: Disclosed in the specification are a catalyst for lignin decomposition reaction and a method for lignin decomposition using the same. The catalyst comprises a mixture of a metal-supported catalyst and a metal oxide catalyst and the method uses the catalyst and an alcohol solvent to decompose lignin, a natural phenol polymer, thereby having an effect of manufacturing a phenolic compound and an aliphatic ester compound with a high yield.
Patent KR-20190029180-A (KR)
Title: Liquid crystal display device
Inventor: OH GUEN TAEK
IPC: G02F1/1335
Filed: 2017-09-12
Abstract: Disclosed is a liquid crystal display device having a dual guide panel structure capable of effectively preventing light leakage. According to the present invention, the liquid crystal display device comprises a liquid crystal display panel, a backlight unit disposed on a rear surface of the liquid crystal display panel, and a guide panel and a cover bottom receiving the backlight unit. The cover bottom comprises a horizontal part extended in a first direction and a vertical part extended from the horizontal part in a second direction crossing the first direction. The guide panel comprises first and second guide panels. The first guide panel comprises: a panel support part disposed between the liquid crystal display panel and the backlight unit; and an extended part extended from the panel support part to surround the vertical part from the outside. The second guide panel comprises: a body surrounding a rear surface of the panel support part from the inside; a stopper extended from the body to surround a side surface of the panel support part; and a rib extended from the body to surround at least a part of the vertical part from the inside.
Patent KR-20190031811-A (KR)
Title: Portable White Board with Adhesiveless Adsorption Sheet
Inventor: JEONG MOON KYO
IPC: B32B27/08
Filed: 2017-09-18
Abstract: The present invention relates to a portable whiteboard, which comprises: a magnetic resin layer containing a ferromagnetic material; a white synthetic resin film attached to one surface of the magnetic resin layer; and an adsorption sheet attached to the other surface of the magnetic resin layer and having an adsorption pattern formed on a back surface of a surface to which the magnetic resin layer is attached so that the sheet can be detached from and attached to an adherend by pressing. The sheet can be attached and detached independently of a shape of the adherend.
Patent KR-20190031989-A (KR)
Title: System and method for processing electronic contracts based on blockchain
Inventor: YOO JUNG SEOK
IPC: G06F21/62
Filed: 2017-09-19
Abstract: Disclosed is a description of a blockchain-based electronic contract processing system and a method thereof. According to an embodiment of the present invention, the blockchain-based electronic contract processing system includes: a contract processing unit which collects contract information needed for an electronic contract from a user terminal and generates contract data for verifying the establishment of the electronic contract; an encryption processing unit which generates an encrypted contract by encrypting the contract data; and a contract management unit which generates the transaction for storing data to the blockchain of a blockchain node in order to store the encrypted contract data to the blockchain and obtains the encrypted contract data by checking the blockchain when there is a user request. The contract management unit stores the encrypted contract data in a temporary storage blockchain, which is a blockchain with a predetermined duration period allocated thereto and deleted completely after the elapse of the duration period in accordance with whether the encrypted contract data needs to be temporally stored or stores the encrypted contract data in a permanent blockchain without a duration period allocated thereto, thereby preventing the forgery or alteration of the contract data generated in accordance with the establishment of the electronic contract. Accordingly, the blockchain-based electronic contract processing system enables easy data recovery when the loss of stored contract data occurs as well as enables dynamic responses to be made when the contract data stored in the blockchain needs to be deleted in cases such as when the contract is cancelled or withdrawn.
Patent KR-20190036191-A (KR)
Title: Hydrogel for chromium absorption and manufacturing method of the hydrogel
Inventor: LEE KWANG PILL
IPC: B01J20/28
Filed: 2017-09-27
Abstract: The present invention relates to a hydrogel for chromium adsorption having excellent adsorption force against chromium, and a manufacturing method thereof. The hydrogel for chromium adsorption comprises: a three-dimensional porous gel formed by cross-linking at least two kinds of acrylic monomers to each other through graphene; and polyaniline supported in the three-dimensional porous gel.
Patent KR-20190036884-A (KR)
Title: Cooling and heating device for cup
Inventor: LEE JUNG WON
IPC: A47G23/02
Filed: 2017-09-28
Abstract: The present invention relates to a heating and cooling device being able to heat and cool, comprising: a housing forming an opening on an upper surface and provided with an internal space which can hold a cup through the opening; a thermal pad unit provided within the housing and heating or cooling the cup when the cup is detachably coupled; a ring step unit protruding at the opening of the housing; a cup fixation unit formed on the ring step unit and coming into contact with the cup; a temperature display unit formed in the housing to display the cup′s temperature; a controller formed in the housing to set the temperature; a control unit changing the temperature to make the thermal pad unit heat or cool the cup according to input from the controller; and a power unit provided within the housing, receiving and storing external power and supplying power to the thermal pad unit, the temperature display unit and the control unit. The heating and cooling device can serve hot tea or cool beverage to a user and enables the user to use cups with various shapes or sizes. In addition, the present invention preserves heat discharged to the outside while the cup is heated or prevents external heat from being transferred to the inside to maximize thermal efficiency and prevent energy waste.
Patent KR-20190038692-A (KR)
Title: Automatic packaging device for cosmetic containers
Inventor: LIM SEONG JUN
IPC: B65B41/16
Filed: 2017-09-29
Abstract: The present invention relates to an automatic cosmetic container packing apparatus. More specifically, when a cosmetic container is produced as a formed paper formed as a packing container through a forming part is laminated with a cover paper through a laminating part after contents are inserted from a filling part, a gap interpolation part is installed to interpolate a gap by physically diverting the formed paper between the laminating part and the forming part, and also, a sensor part is installed at the front end of the forming part to sense eye marks marked on the formed paper at regular intervals. Therefore, every time a formed paper is supplied, whether the formed paper is normally supplied or not is determined depending on whether or not the eye marks are sensed, and then, if the formed paper is determined to be quickly supplied as a result of the determination, a tensile part installed at the front end of the forming part is operated to pull the formed paper to correct the position as the formed paper preheated through a preheating part is tensed. Accordingly, even if the cosmetic container is automatically packed as the formed paper and the cover paper are automatically and consecutively supplied, the supply speed of the formed paper is automatically corrected, and thus, since the printing position of the cover paper and printing position of the formed paper are accurately matched, defect rates can be considerably lowered.
Patent KR-20190037766-A (KR)
Title: Transparent CIGS solar cell and method of manufacturing the same
Inventor: CHO JUN SIK
IPC: H01L31/0224
Filed: 2017-09-29
Abstract: One embodiment of the present invention relates to a light-transmitting CIGS thin-film photovoltaic cell and a manufacturing method thereof, wherein the light-transmitting CIGS thin-film photovoltaic cell includes a transparent substrate, a first transparent electrode disposed on the surface of the transparent substrate, a light absorption layer doped through a metal diffusion layer positioned on the first transparent electrode, a buffer layer positioned on the light absorption layer, and a second transparent electrode positioned on the buffer layer. Before depositing the light absorption layer on the first transparent electrode, the metal diffusion layer is deposited first to suppress oxygen of the first transparent electrode and Ga of the CIGS light absorption layer from generating gallium oxide (GaOx), and thus the energy conversion efficiency of the CIGS thin-film photovoltaic cell may be improved.
Patent KR-20190042363-A (KR)
Title: Mobile terminal
Inventor: KYUNGUI PARK
IPC: H04M1/02
Filed: 2017-10-16
Abstract: Provided is a mobile terminal to solve a problem caused by a space occupied by an existing structure or a problem caused by low heat dissipation efficiency or the like when dissipating heat generated in a chipset. The mobile terminal comprises: a chipset having a ball grid array (BGA) area and a non-BGA area on one surface; a printed circuit board (PCB) mounting the chipset on one surface; a board through hole formed in a first area of the PCB corresponding to the non-BGA area; a heat conductive block coupled to the other surface of the PCB and forming a protrusion portion to be provided in the board through hole; a block through hole passing through the protrusion portion and the heat conductive block; and a heat conductive gel provided in a second area between the heat conductive block and the chipset and in a third area of the block through hole.
Patent KR-20190042952-A (KR)
Title: System and method for estimating compressor inlet flow rate and egr gas flow rate
Inventor: CHUNG JAE WOO
IPC: F02D41/14
Filed: 2017-10-17
Abstract: The present invention relates to a method for calculating a compressor flow rate and an EGR flow rate using a supercharger rotation speed, comprising: a step (a) that a compressor flow rate calculation unit calculates a ″compressor flow rate″ based on a pressure ratio and a rotation speed of the compressor; a step (b) that an EGR flow rate calculation unit calculates an ″EGR flow rate″ based on the calculation result of the ″compressor flow rate″ and an engine introduction gas flow rate by using an intake manifold pressure; and a step (c) that a compressor-passing flow rate calculation unit calculates a ″compressor-passing flow rate″ based on the ″compressor flow rate″ and the ″EGR flow rate″. Therefore, the present invention provides the effect of being able to additionally correct the ″compressor-passing flow rate″ by reducing errors and using an introduction gas amount calculation result within a cylinder which is commonly calculated by an engine.
Patent KR-20190047763-A (KR)
Inventor: KIM JAE HYUN
IPC: A01K93/00
Filed: 2017-10-28
Abstract: The present invention relates to a float, and more particularly, to a guide provided at a hole float, which solves a problem of increasing frictional resistance generated from an existing hole float due to a contact of a fishing line and a through-hole by providing a guide integrally molded by a ceramic material to provide a means for reducing frictional resistance. According to the present invention, the frictional resistance is reduced to allow a bait to be descended with small gravity so the remaining buoyancy allows a small float to be used so as to be advantageous for targeting a deep water, naturally descending a bait, and recognizing biting, thereby improving a fishing result. In addition, a float body and a guide are detachably coupled to each other, and the float body having various shapes and volumes and the guide having various through-hole shapes and sizes are provided to be combined to be suitable for a situation for use. Therefore, the float which can variously deal with a changed sea condition, and has various characteristics, is provided, thereby enhancing pleasures of fishing.
Patent KR-20190048006-A (KR)
Inventor: JUNG JAI WOOK
IPC: E01F15/14
Filed: 2017-10-30
Abstract: The present invention relates to a urethane impact protection safety facility using waste tires, capable of lowering the loss of lives by minimizing wave impact with increased elastic force, and a manufacturing method thereof. The urethane impact protection safety facility includes: a PVC pipe inserted into a pole; a foaming body formed by primarily foaming a powdered waste tire recycled material; an ester-based foam formed by injecting ester-based urethane into the outside of the foaming body and secondarily foaming the material; and a urea coating part coating the surface of the ester-based foam with a urea coating agent.
Patent KR-20190054491-A (KR)
Title: Electrode assembly and manufacturing method for the same
Inventor: LEE YONG JUN
IPC: H01M50/552
Filed: 2017-11-13
Abstract: The present invention relates to a method for manufacturing an electrode assembly, in which a plurality of electrodes are stacked, negative and positive electrodes are sequentially and alternately stacked, and a separation membrane is positioned between the negative and positive electrodes. The method of the present invention comprises the steps of: covering an upper surface of an electrode positioned on an n^th layer (n is a natural number equal to or greater than 1) with a separation membrane; heating the separation membrane covering the electrode positioned on the n^th layer; stacking the electrode which is to be positioned on an (n+1)^th layer, on the heated separation membrane; covering the upper surface of the electrode positioned on the (n+1)^th layer with the separation membrane; and heating the separation membrane covering the electrode positioned on the (n+1)^th layer. According to the present invention, the separation membrane is attached to the electrode or attached to each other so movement of the electrode is fixed, thereby improving stability. Also, the separation membrane is not stacked in the width direction, thereby increasing the capacity to the same volume.
Patent KR-20190054846-A (KR)
Title: Double wall pressure vessel
Inventor: YU BYEONG YONG
IPC: F17C1/12
Filed: 2017-11-14
Abstract: The present invention relates to a double-wall pressure vessel, and more specifically, relates to a double-wall pressure vessel which pressurizes and keeps a space between an inner container and an outer container at a pressure which is higher than an atmospheric pressure, and reduces the maximum allowable pressure of the inner container, thereby reducing constraint on a diameter of the pressure vessel and reducing material cost. According to the present invention, since the maximum allowable pressure of the inner container of the double-wall pressure vessel is reduced and the inner container is safely operated at a higher pressure, material cost for the double-wall pressure vessel can be decreased, and a bigger pressure vessel can be manufactured by using materials of the same thickness. Especially, the present invention is able to, when it is applied to an LNG propulsion ship, reduce cost for an expensive LNG fuel tank, which occupies a great ratio, and to provide a safe LNG fuel tank, thereby accelerating an expansion of the market for the LNG propulsion ship.
Patent KR-20190059596-A (KR)
Inventor: CHA SEO EUN
IPC: B01D65/08
Filed: 2017-11-23
Abstract: A water treatment apparatus of the present invention comprises: a module assembly in which a plurality of unit membrane modules are arranged in a radial manner; a plurality of aeration tubes formed at a lower end of the module assembly and arranged radially; and an air supply pipe communicating with a center of the plurality of aeration tubes arranged radially to supply air. By preventing unbalanced accumulation of sludge, the life of the water treatment apparatus can be extended.
Patent KR-20190060227-A (KR)
Title: 병렬 코퍼스 정제 장치 및 방법
Inventor: LEE YO HAN
IPC: G06F17/27
Filed: 2017-11-24
Abstract: 병렬 코퍼스 정제 장치 장치 및 방법이 개시된다. 본 개시의 일 실시 예에 따른 병렬 코퍼스 정제 장치는 미리 구축된 병렬 코퍼스 데이터 베이스로부터, 소스 병렬 코퍼스를 확인하고, 상기 소스 병렬 코퍼스를 서브 워드(subword) 단위로 변환하는 전처리부와, 상기 서브 워드 단위로 변환된 소스 병렬 코퍼스에 대한 이상치(outlier) 확률을 확인하는 문형 분석부와, 상기 서브 워드 단위로 변환된 소스 병렬 코퍼스에 대한 의미 유사도를 확인하는 의미 분석부와, 상기 문형 분석부에서 확인된 상기 이상치 확률 및 상기 의미 분석부에서 확인된 상기 의미 유사도를 조합하여, 정제 병렬 코퍼스를 결정하는 정제 병렬 코퍼스 결정부를 포함할 수 있다.
Patent KR-20190062022-A (KR)
Title: Printed circuit board including electro-conductive pattern and electric device including the printed circuit board
Inventor: JO JAEHOON
IPC: H05K1/09
Filed: 2017-11-28
Abstract: According to various embodiments of the present disclosure, a printed circuit board including a conductive pattern and an electronic device including the printed circuit board comprises: a housing which includes a first plate and a second plate opposing the first plate; a printed circuit board which includes a first surface facing the first plate and a second surface facing the second plate; and a communication circuit arranged inside the housing. The printed circuit board includes: a plurality of insulating layers which is laminated on each other between the first surface and the second surface; an antenna element which is arranged in a first region above the second surface of the printed circuit board or between a first pair of insulating layers of the printed circuit board, when viewed from above the second surface of the printed circuit board; and a plurality of first conductive patterns which is arranged in a second region between a first pair of the insulating layers of the printed circuit board or between a second pair of the insulating layers, when viewed from above the second surface of the printed circuit board, the second region at least surrounding the first region. The antenna element is physically separated from the first conductive pattern, and the communication circuit is electrically connected to the antenna element and can transmit and receive a frequency of 20 GHz to 100 GHz. Thus, it is possible to prevent the printed circuit board from bending in a high temperature environment. In addition, various embodiments are possible.
Patent KR-20190064702-A (KR)
Title: Optical member and display including the same
Inventor: LEE SANG WON
IPC: G02B5/02
Filed: 2017-11-30
Abstract: Provided are an optical member and a display device. According to one embodiment, the optical member comprises: a diffusion plate; a wavelength conversion layer disposed on an upper surface of the diffusion plate; a passivation layer disposed on the wavelength conversion layer, and covering a side surface of the wavelength conversion layer on at least one side surface part; and a diffusion pattern layer disposed so as to be directly in contact with a lower surface of the diffusion plate, and including diffusion particles. Therefore, an objective of the present invention is to provide the display device having a narrow bezel.
Patent KR-20190069665-A (KR)
Title: Touch sensor and touch display device having the same
Inventor: BAEK SEUNG HO
IPC: G06F3/041
Filed: 2017-12-11
Abstract: A touch sensor comprises: a plurality of sensor electrodes formed in a repeated array of sensor pattern in a touch activation area; a plurality of sensor wirings individually connected to the sensor electrodes; a touch driving unit disposed at one side of the touch activation area and individually and electrically connected to the sensor electrodes through the sensor wirings; and dummy electrodes arranged corresponding to each of the sensor wirings at one side of each sensor electrode.
Patent KR-20190069767-A (KR)
Title: Device and method for precise monitoring vor
Inventor: HONG JIN YOUNG
IPC: G06Q50/10
Filed: 2017-12-12
Abstract: The present invention relates to a VHF omnidirectional radio range (VOR) monitoring apparatus, and a VOR monitoring method. According to the present invention, the VOR monitoring apparatus comprises: a reception unit receiving a VOR radio signal from VOR; an extraction unit extracting a plurality of partial signals by separating the VOR radio signal; and a display unit specifying a distortion partial signal in which the distortion occurs among the plurality of partial signals by displaying each partial signal through a display screen.
Patent KR-20190073145-A (KR)
Title: Cosmetic composition for skin care comprising fusion protein with PDGFa
Inventor: JIN HYUN KIM
IPC: C07K14/49
Filed: 2017-12-18
Abstract: The present invention relates to a cosmetic composition for skin care comprising a fusion protein with platelet-derived growth factor subunit A (PDGF-A). More specifically, the present invention relates to a fusion protein in which PDGF-A is bound to a peptide for promoting skin permeation, a cosmetic composition for skin care comprising the fusion protein, a cosmetic composition for hair loss prevention, and a quasi-drug composition comprising the fusion protein.
Patent KR-20190079112-A (KR)
Title: Semiconductor memory device and method for operating thereof
Inventor: CHOO HEON JIN
IPC: G11C16/10
Filed: 2017-12-27
Abstract: Provided is a semiconductor memory apparatus which comprises a memory cell array, a peripheral circuit, and a control logic. The memory cell array includes a plurality of memory blocks. The peripheral circuit performs a read operation on a selected memory block among the plurality of memory blocks. The control logic controls the read operation of the peripheral circuit. The selected memory block is connected with a plurality of bit lines, and the plurality of bit lines are grouped into a plurality of bit line groups. For the plurality of bit line groups, the peripheral circuit performs data sensing by applying different reference currents.
Patent KR-20170020870-A (KR)
Title: 보수 컴파운드 및 사용 방법
Inventor: GOZUM JOHN E
IPC: C04B41/00
Filed: 2015-06-10
Abstract: 모든 응용에 사용하기 위한 그리고 특히 큰 구멍 보수에 매우 적합한 보수 컴파운드(repair compound)가 제공된다.  보수 컴파운드는 라텍스 수지, 증점제, 섬유, 및 충전제 재료를 포함한다.  일부 실시 형태에서, 보수 컴파운드는 의가소성-유형 거동을 나타내도록 구성된다.  일부 실시 형태에서, 보수 컴파운드는 밀도가 4.0 lb/gal 이하이다.  일부 실시 형태에서, 보수 컴파운드는 상이한 모폴로지(morphology)의 소수성 섬유 및 친수성 섬유를 포함한다.  일부 실시 형태에서, 보수 컴파운드는 HASE계 증점제를 포함한다.  일부 실시 형태에서, 보수 컴파운드는 두 가지 상이한 강도/크기 곡선으로부터의 이봉 분포의 중공 유리 미소구체를 포함한다.
Patent KR-20170028978-A (KR)
Title: 활물질 건조 분말을 기재로 하는 리튬 이온 이차 전지용 전극 시트의 제조 방법
Inventor: UCHIDA YOZO
IPC: H01M4/139
Filed: 2015-06-29
Abstract: 여기서 제안된 리튬 이온 이차 전지용 전극 시트의 제조 방법에서는, 집전체(11), 조립 입자의 분체(13), 바인더 용액(12)을 준비한다.  집전체(11) 위에 바인더 용액(12)을 도포한다.  이어서, 집전체(11) 위에 조립 입자의 분체(13)를 공급한다.  그리고, 조립 입자의 분체(13)를 집전체(11)에 대해 가압한다.  이러한 기본적인 제법에 있어서, 조립 입자의 분체(13)가 집전체(11) 위에 공급된 후에 또한 조립 입자의 분체(13)가 집전체(11)에 대해 가압되기 전에 또는 그 중에, 조립 입자의 분체(13)의 밀착력을 향상시킨다.