baber/WOPTO huggingface dataset:
Patent KR-20170048279-A (KR)
Title: Liquid petroleum-gas direct injection system
IPC: F02D19/02
Filed: 2017-04-20
Abstract: The present invention relates to a liquid petroleum direct injection (LPI) system comprising a fuel pump, a high pressure fuel pump, a shutoff valve and an electronic control unit. The fuel pump is embedded in a cylinder to directly inject liquid petroleum gas (LPG) fuel contained in the cylinder into the interior of a combustion chamber of an engine and pumps fuel to be supplied to the engine. The high pressure fuel pump pressurizes a part of the fuel, pumped by the fuel pump to be supplied through a fuel supply line, at a high pressure and transfers the remaining fuel to a fuel recovery line to be recovered into the cylinder. The shutoff valve is installed in the fuel recovery line and opens and closes the fuel recovery line. The electronic control unit performs a control operation such that the shutoff value is operated to be closed during a preset time to block the recovery of fuel through the fuel recovery line when the engine is started. When the engine is started, the fuel recovery line for recovering fuel from the high pressure fuel pump into the cylinder is blocked during a preset time by operating the shutoff value such that all the fuel is pressurized at a high pressure to be supplied to an engine, thereby improving starting performance of the engine.
Patent KR-20180119797-A (KR)
Inventor: KIM YEUN HONG
IPC: A23L7/10
Filed: 2017-04-26
Abstract: The present invention relates to a method for manufacturing 50%-polished brown rice powder and brown rice cake using the same. According to the present invention, rice cake with excellent flavor and chewing texture can be manufactured without using flour, gluten, baking powder, trans fat, refined sugar, and butter, and the manufactured rice cake has an effect of preventing obesity and does not cause adult diseases. A method for manufacturing green tea rice cake using 50%-polished brown rice powder includes a meringue manufacturing step, a dough preparation step, a kneading step, and a baking step.
Patent KR-20180121065-A (KR)
Inventor: HONG IN SUN
IPC: C12Q1/68
Filed: 2017-04-28
Abstract: The present invention relates to a stem cell-based toxic substance screening method. Specifically, dioxin, which is known to be a toxic and carcinogenic substance, is treated to human umbilical cord blood-derived stem cells, and then DNA and RNA are analyzed to find a target gene called SERPINB2. By confirming that the gene is reactive to dioxin and also by confirming that the SERPINB2 gene is reactive to dioxin in stem cells derived from breast cancer, colorectal cancer and liver cancer, playing important roles in cancer metastasis and recurrence and also to in stem cells isolated from fat of dioxin-treated mice, the SERPINB2 gene also reacts with various toxic and carcinogenic substances in addition to dioxin in human umbilical cord blood-derived stem cells and various cancer stem cells. When dioxin is treated after inserting a SERPINB2 gene reporter vector into human umbilical cord blood-derived stem cells, it was finally confirmed that fluorescence is expressed. The SERPINB2 gene can be used as a screening method for stem cell-based toxic substances to predict the intensity and extent of toxicity upon treating various toxic substances and carcinogens.
Patent KR-20180121729-A (KR)
Inventor: LEE SANG RIN
IPC: A23L19/00
Filed: 2017-04-28
Abstract: The present invention relates to a method for producing a fermented Chrysanthemum indicum extract. More specifically, the present invention relates to a method for producing a fermented Chrysanthemum indicum extract, comprising the following steps: (S1) obtaining a fermented product by fermenting a culture solution composed of Chrysanthemum indicum, a base culture medium, and hydroxypropyl-beta-cyclodextrin with yeast; and (S2) producing an extract of the fermented product. According to the present invention, it is possible to minimize inhibition of microbial proliferation during a fermentation process.
Patent KR-20170055949-A (KR)
Title: Method for analyzing corrosiveness of water and forecasting water quality changes and water quality control system using thereof
Inventor: HWANG BYUNG GI
IPC: G06Q50/06
Filed: 2017-05-12
Abstract: According to the present invention, provided are a method for analyzing computer-calculated corrosiveness of water supply raw water and predicting water quality changes, and a water quality control system using the same. The method comprises the steps of: (a) measuring temperature, ion strength, calcium ion concentration, alkalinity, and hydrogen ion concentration of raw water; (b) generating a Caldwell-Lawrence chart corresponding to the temperature and the ion strength of the raw water measured in step (a); (c) determining an ion saturation state of the raw water by using the Caldwell-Lawrence chart generated in step (b); (d) calculating a corrosiveness index of the raw water when the determined result of step (c) shows that the raw water is in an ion unsaturation state; (e) calculating a feeding amount of a water quality stabilizer, which is added to the raw water, by using the corrosiveness index calculated in step (d); and (f) predicting water quality changes of intermediate water generated by mixing the raw water and the water quality stabilizer in accordance with the feeding amount of the water quality stabilizer calculated in step (e).
Patent KR-20180126169-A (KR)
Title: Engine system
Inventor: PARK YEONG SEOP
IPC: F02D9/02
Filed: 2017-05-17
Abstract: An engine system according to an embodiment of the present invention comprises: an engine including a plurality of combustion chambers generating driving force by combustion of a fuel; an exhaust gas purification device installed in an exhaust line where exhaust gas flows discharged from the combustion chamber; a bypass line branched from an exhaust line of an upper stream of the exhaust gas purification device and combining to an exhaust line of a lower stream of the exhaust gas purification device such that the exhaust gas flowing in the exhaust line bypasses the exhaust gas purification device; and a bypass valve installed in the bypass line.
Patent KR-20180128632-A (KR)
Inventor: KIM DO HYUNG
IPC: A01K61/13
Filed: 2017-05-24
Abstract: The present invention relates to a method for diagnosing a health condition of rainbow trouts. More specifically, the present invention relates to a method for detecting abnormality of rainbow trouts from an inspection result value, such as hypoxic stress, water temperature stress, and excessive feed stress. The method can accurately analyze a current state of rainbow trouts by enabling customized diagnose on various stress factors of rainbow trouts to be performed, and can preemptively prevent massive death or growth imbalance expected in the future. Furthermore, a data analysis suggested in the present invention has a disadvantage in that complicated statistical calculation should be preceded because a complex relationship between a change pattern of blood biochemical factors and various blood biochemical factors according to the growth of rainbow trouts is considered. In order to rapidly and easily apply such a feature, there is a desire to manufacture and provide a program for evaluating the health condition of rainbow trouts.
Patent KR-20180133583-A (KR)
Inventor: CHOI WON JUN
IPC: F24S60/00
Filed: 2017-06-07
Abstract: A solar heat boiler using an absorber according to the present invention includes a tank for storing water; a pump for circulating water in the tank; and a heating unit for heating the circulated water with solar heat. The heating unit includes a main body; a metal substrate fixed on the main body with a screw; and an absorber disposed on the metal substrate to collect solar heat. The absorber includes a Ti metal layer disposed on the metal substrate; and a MgF_2 dielectric layer deposited on the Ti metal layer. The Ti metal layer and the MgF_2 dielectric layer are alternately and repeatedly deposited a plurality of times to form a multi-layer structure. As a result, excellent absorption efficiency is provided, and thus solar heat collection effects are improved as compared to existing solar heat boilers.
Patent KR-20180065857-A (KR)
Inventor: YUN JU NO
IPC: A23L5/10
Filed: 2017-06-07
Abstract: Disclosed are a porridge composition using soybean soup, and a production method thereof. More specifically, provided is a porridge composition containing soybean soup which is prepared in a powder form. To this end, a steaming process for the soybean soup is conducted, and the steamed soybean soup is dried and ground to prepare the soybean soup in the powder form. The porridge to which the soybean soup as an ingredient rich in protein and dietary fiber and low in calorie is applied can increase satisfaction of users. In addition, the porridge composition can be simply made into at least one of tea, porridge, or soup depending on an amount of water or milk mixed therein, and can be a substitute for meal.
Patent KR-20180134723-A (KR)
Inventor: LEE CHAE WON
IPC: G06Q20/34
Filed: 2017-06-11
Abstract: The present invention relates to a card payment terminal and a VAN server capable of ordering a menu and uniformly paying by multiple cards simultaneously. The terminal according to the present invention comprises: a card insertion part inserting a plurality of cards in a card terminal at the same time and processing the cards; a liquid crystal part setting a menu and payment assignment; and a charge part at a lower end part of the terminal. Therefore, requiring time and cost can be reduced to improve efficiency by performing all steps from an ordering process to a payment process in an unattended manner.
Patent KR-20180135593-A (KR)
Inventor: KIM TAE HYOUNG
IPC: H04L5/00
Filed: 2017-06-13
Abstract: The present invention relates to a communication technique for fusing a 5G communication system for supporting a higher data transmission rate than a 4G system with an IoT technique and a system thereof. The technique can be applied to an intelligence service such as a smart home, a smart building, a smart city, a smart car or a connected car, health care, digital education, a retail business, security and safety related services, and the like based on a 5G communication technique and an IoT-related technique. Therefore, the present invention relates to a wireless communication system, and more particularly, to a DMRS transmission method for a downlink control channel in a wireless communication system and an apparatus using the same. A control signal processing method according to the present invention comprises the steps of: receiving a first control signal; processing a first control signal; and transmitting the second control signal to a base station.
Patent KR-20190001369-A (KR)
Inventor: KIM JAI GUEON
IPC: B01J35/00
Filed: 2017-06-27
Abstract: The present invention relates to a pretreatment method for early activation of a ceramic solid catalyst used for a production of fatty acid methyl ester from low cost inedible oil, which contains high fatty acid content. The present invention provides a method of manufacturing an early activated solid catalyst by immersing the ceramic solid catalyst, comprised of 3.5-54.0 wt% of SnO, 0.5-1.5 wt% of TiO_2, 0.5-1.5 wt% of MoO_3, 40-95 wt% of aluminum silicate in an animal and plant oil, which has not more than 20% of hydrophilic material content and contains 0-100% of fatty acid under a temperature condition of 20-100°C and agitating the same for 6-72 hours. Then, a sediment is removed from the resultant product and the product is taken out to prepare the ceramic solid catalyst.
Patent KR-20190011966-A (KR)
Inventor: YI TAE HOO
IPC: A61Q19/00
Filed: 2017-07-26
Abstract: The present invention relates to a composition for promoting skin regeneration comprising an extract of Pterocarpus santalinus as an active ingredient. The present invention has an antimicrobial activity against causative microorganisms of acne while inhibiting an inflammatory reaction occurring in skin tissues, and promotes the regeneration of damaged skin, thereby effectively improving the condition of damaged skin due to acne.
Patent KR-20190012882-A (KR)
Inventor: HAN SANG MIN
IPC: F23J13/04
Filed: 2017-07-28
Abstract: Disclosed is a linking device for an exhaust duct of a boiler. The linking device for an exhaust duct of a boiler comprises: an exhaust pipe fixated at a boiler; and an exhaust duct assembled at an upper part while surrounding the outer circumferential surface of an upper end of the exhaust pipe, and provided with a pipe expansion unit. The exhaust duct comprises a sealant fixating unit preventing a sealant from flowing. The sealant is situated between the exhaust pipe and the exhaust duct, and corresponds to an end portion of the exhaust pipe and the pipe expansion unit of the exhaust duct in order to control a lower part admission of the exhaust duct. Moreover, the exhaust duct is connected and fastened to the exhaust pipe through a band.
Patent KR-20170094111-A (KR)
Title: Laminate, metal-clad laminate, printed wiring board, and multilayer printed wiring board
Inventor: INOUE HIROHARU
IPC: C08J5/24
Filed: 2017-08-07
Abstract: An objective of the present invention is to provide a laminate capable of lowering a thermal expansion coefficient and increasing an elastic modulus and, at the same time, having a good appearance. The present invention relates to a laminate (3) manufactured by infiltrating a resin composition (1) including inorganic and organic components into a base (2), and curing the impregnated resin composition (1). The resin composition (1) is included in the laminate (3) by 51 to 66 mass% with respect to a total amount of the laminate (3). The inorganic component is included in the resin composition (1) by 66.7 to 80 mass% with respect to the total amount of the resin composition (1), and includes a first, second, or third inorganic filler. An average particle diameter of the first inorganic filler is 0.2 m or less. An average particle diameter of the second inorganic filler is equal to or greater than 0.2 m, and is 1.0 m or less. An average particle diameter of the third inorganic filler is 1.0 m or more. The organic component includes first and second thermosetting resins. The ICI viscosity at 150C of the first thermosetting resin is 0.3 Pas or less. The ICI viscosity at 150C of the second thermosetting resin exceeds 0.3 Pas. The base (2) is glass fiber fabric.
Patent KR-20190017158-A (KR)
Inventor: CHO WON SEUP
IPC: C09J133/00
Filed: 2017-08-10
Abstract: The present invention relates to a high molecular weight acrylic adhesive composition for processing semiconductor wafers having non-adhesive properties after UV curing, and a manufacturing method thereof and, more specifically, to a high molecular weight acrylic adhesive composition for processing semiconductor wafers having non-adhesive properties after UV curing, and a manufacturing method thereof, in which an acrylic resin with a high molecular weight is manufactured by copolymerizing a copolymerizable acrylic monomer, a hydroxy acrylic monomer and a multifunctional aliphatic acrylate oligomer to enhance tackiness of a surface by viscosity of an oligomer before UV irradiation, to cure the oligomers after the UV irradiation so that tackiness and adhesiveness are reduced, to have thermal stability with respect to heat generated during the UV irradiation so that a transfer problem on a wafer surface is solved, and to enhance water resistance and elasticity by aliphatic properties of the oligomer and properties of a multifunctional group.
Patent KR-20190020898-A (KR)
Inventor: CHOI SEONG IL
IPC: A23P10/28
Filed: 2017-08-22
Abstract: The present invention relates to a method for manufacturing pills containing Allium hookeri and Lepidium meyenii, and pills manufactured by the method. The method is capable of reducing unpleasantness in taking Allium hookeri by neutralizing taste and smell through a process of soaking, in a sugar solution, Allium hookeri which is rich in methyl sulfonyl methane components and has irritating taste and flavor and then and aging the same. The pills containing Allium hookeri and Lepidium meyenii of the present invention has reduced unpleasantness in taking by neutralizing strong flavor and smell of Allium hookeri and inhibiting irritation on the stomach by sulfurous components, and effective components of Allium hookeri and Lepidium meyenii are not destroyed in the process of neutralizing. Also, since storage stability of the pills is increased, long-term distribution is possible, and since shape retention is improved, damage to the pills during handling is reduced, thereby improving merchantability.
Patent KR-20190022066-A (KR)
Inventor: OH CHANG MUK
IPC: C02F1/00
Filed: 2017-08-25
Abstract: The present invention relates to an algae removal system, comprising: a flocculation preprocessing step of treating contaminated water containing algae with a titanium (Ti) flocculant to obtain a flocculated algae flock; a filtration step of filtering the flocculated algae flock using a metal filter to obtain algae sludge; a pressure dewatering step of dewatering the filtered algae sludge; and a recycling step of producing a photocatalyst containing titanium oxide by using the dewatered algae sludge. An algae removal system can be provided, be installed easily for treatment in case of occurrence of a green tide, be operated with low power, and treat algae locally scattered and prosperous.
Patent KR-20190024295-A (KR)
Inventor: KIM JONG KOO
IPC: A23L17/20
Filed: 2017-08-31
Abstract: The present invention relates to a method for manufacturing an eel concentrate and, more specifically, to a method for manufacturing an eel concentrate to remove off-flavor such as fishy odor unique to an eel concentrate from the eel concentrate and to manufacture the eel concentrate containing all nutrients having the unique benefits of eels, has a good taste, and can be used in a convenient manner. According to the present invention, fishy odor and the off-flavor of eels are removed by adding medicinal herbs and ginger. If the medicinal herbs are concentrated at 118-120°C for 6-8 hours or longer, a bitter taste of the medicinal herbs becomes strong. Therefore, the bitter taste should be prevented by making sure that the concentration time after adding the medicinal herbs does not exceed 8 hours. A burned smell and taste are masked by limiting the total time for heating the eel concentration to less than 24 hours.
Patent KR-20170105469-A (KR)
Title: Eco-lock panel for building
Inventor: PARK JIN SU
IPC: E04C2/32
Filed: 2017-09-08
Abstract: An eco-lock panel for a building is disclosed. According to the present invention, the eco-lock panel for a building comprises: a base plate; a first side wall unit provided extended from one end portion of the base plate; and a second side wall unit extended from the other end portion of the base plate. The base plate, the first side wall unit, and the second side wall unit form one set to provide a plurality of sets in an object to be fixed. In the sets, a second side wall unit of a first set covers a first side wall unit of a second set to be caught in and coupled to the central area of the first side wall unit.
Patent KR-20190028242-A (KR)
Inventor: KIM JUN MO
IPC: G06N3/08
Filed: 2017-09-08
Abstract: The present disclosure relates to an artificial intelligence (AI) system simulating functions such as recognition and judgment of human brain by using machine learning algorithm such as deep learning and an application thereof. More specifically, the present disclosure relates to the AI system and a method for learning a neural network according to the application. The method may extract a feature of input data according to weight information of a filter corresponding to a specific portion using a masking filter with a valid value at the specific portion from a filter consisting of the weight information of at least one hidden layer included in a learning network model, compare output data and target data obtained from the learning network model based on the feature of the extracted input data, and update a size of the specific portion with the valid value in the masking filter based on a comparison result.
Patent KR-20190030017-A (KR)
Title: A half power buffer amplifier
Inventor: KIM MUN GYU
IPC: G09G3/36
Filed: 2017-09-13
Abstract: The present invention relates to a half-power buffer amplifier capable of preventing occurrence of abnormal output when polarity is inverted. According to the present invention, the half-power buffer amplifier comprises: an amplification unit differentially amplifying first and second input signals and including first to fourth nodes to output first to fourth outputs in accordance with a differential amplification result; a first output buffer unit including first and second transistors which are connected between a first power source having a first voltage and a second power source having a second voltage, and a first output node in which the first and second transistors are connected to each other wherein each of gates of the first and second transistors is connected to any corresponding one from the first and second nodes, and the first output node outputs a first voltage range between the first and second voltages; a second output buffer unit including third and fourth transistors which are connected between a third power source having a third voltage and the second power source, and a second output node in which the third and fourth transistors are connected to each other wherein each of gates of the third and fourth transistors is connected to any corresponding one from the third and fourth nodes, and the second output node outputs a second voltage range between the second and third voltages; and a first charge share switch unit connected between the gate of the second transistor and the first power source, and performing a first charge share operation for controlling the second transistor to make the voltage of the first output node become the second voltage based on a first control signal.
Patent KR-20190033701-A (KR)
Title: A paduk board with box for paduk-stone sorting
Inventor: KIM YONG HYEOK
IPC: A63F3/00
Filed: 2017-09-22
Abstract: The present invention relates to a Go board including a Go stone sorting box, which is capable of allowing a user to easily sort Go stones by classifying the Go stones by color. According to the present invention, the Go board including the Go stone sorting box comprises: the Go board which protrudes in a longitudinal direction for a certain height, is in the shape of a square box, and has horizontal lines and longitudinal lines crossing each other on an upper side surface; and the Go stone sorting box formed on both sides of the Go board to face each other, which has a space unit inside, which is formed by a front surface plate, a rear surface plate, a left side plate, and a right side plate, which are extended into a height equal to the height of the Go board to have a width equal to or greater than the width of the Go board, and a lower plate formed on a lower side of the space unit to connect the left side plate and the right side plate and to form an inclined angle, whose lowered position comes in contact with the right side plate having a Go stone discharge groove on a lower end unit to be connected to the lower plate. A Go stone box is placed on the Go stone discharge groove of a Go board sorting box formed on a side surface of the Go board. After sorting the Go stones by color, the user just needs to put the Go stones into the space unit to move the Go stones into the Go stone box through the lower plate, thereby increasing an efficiency in sorting the Go stones. The Go stone sorting box is attached or detached by an attaching/detaching means, thereby allowing the user to comfortably play a Go game.