baber/WOPTO huggingface dataset:
Patent KR-20200095136-A (KR)
Title: Bioelectrochemical Device for Methane Conversion of Coal And Methane Conversion Method of Coal
Inventor: SONG YOUNG CHAE
IPC: C12M1/26
Filed: 2019-01-31
Abstract: The present invention relates to a bioelectrochemical device for conversion of coal to methane, and a method of converting coal to methane using the same. The present invention produces methane from coal by forming an electric field in a bioelectrochemical device in which a medium containing coal, seeding microorganisms and yeast extract are injected to dominate electroactive microorganisms, and activating direct electron transfer between seeding species. In addition, even when the methane reaction of coal is completed, a medium containing seeding microorganisms and yeast extract is added to generate methane from the remaining intermediate products in high yield without delay. The present invention relates to a method of activating direct interspecies electron transfer of electroactive microorganisms by forming an electric field, and the method provides an advantageous effect in that in vitro electron-emitting bacteria and electrotrophic methane bacteria are evenly dominated inside the reactant, and the electron transfer between the bacteria is activated thereby improving the methane conversion rate of coal. The method of converting coal to methane using the bioelectrochemical device of the present invention has the advantage of reducing the effect of toxicity of hydrolysis intermediates by adding microorganisms and nutrients, and minimizing the delay required for the methane production reaction. Therefore, a continuous methane conversion reaction becomes possible resulting in high conversion yield from coal to methanet. The present invention relates to the bioelectrochemical device for converting coal to methane and a method for converting coal to methane using the same.
Patent KR-20200097378-A (KR)
Title: Manufacturing method of song-pyon with improved texture
Inventor: PARK KYUNG MI
IPC: A23L7/10
Filed: 2019-02-07
Abstract: The present invention relates to a recipe for a texture-improved half-moon rice cake. The method includes: a first step of preparing dough by mixing 45 to 65 wt% of non-glutinous rice, 0.1 to 5 wt% of salt, 0.1 to 5 wt% of sugar, 0.1 to 5 wt% of cooking oil, 20 to 30 wt% of water, and 10 to 20 wt% of additional ingredient as one of pumpkin, mugwort, jujube, and black rice with respect to the total dough weight; a second step of preparing the half-moon rice cake by mixing 5 to 20 wt% of sesame seeds with 80 to 95 wt% of the dough with respect to the total half-moon rice cake weight; a third step of steaming the half-moon rice cake for 2 to 10 minutes and then cooling the half-moon rice cake at a room temperature; and a half-moon rice cake completion step of completing the half-moon rice cake after steaming the half-moon rice cake for 20 to 40 minutes and then applying sesame oil. According to the present invention, one of pumpkin, mugwort, jujube, and black rice is contained in the recipe, and thus the color unique to the ingredient can be given and taste and flavor improvement can be achieved. In addition, a chewy texture can be given through the two steaming steps.
Patent KR-20200104469-A (KR)
Title: Organic light emitting device
Inventor: HUR JAE WEON
IPC: H01L51/50
Filed: 2019-02-26
Abstract: Disclosed is an organic light emitting device including an auxiliary layer disposed between a light emitting layer and a hole blocking layer. The organic light emitting device can have long life and high efficiency.
Patent KR-20200107099-A (KR)
Title: The Apparatus And The Method For Manufacturing Cell
Inventor: SHIM HONG SEOK
IPC: H01M10/04
Filed: 2019-03-06
Abstract: A cell manufacturing apparatus according to an embodiment of the present invention for solving the above problem includes: a center electrode reel from which a center electrode is unwound; a first heater applying radiant heat to the unwound center electrode; an upper separator reel on which an upper separator stacked on an upper surface of the center electrode is unwound; a lower separator reel on which a lower separator stacked on a lower surface of the center electrode is unwound; an upper electrode reel on which an upper electrode stacked on the upper surface of the upper separator is unwound; and a second heater applying radiant heat to the unwound upper electrode.
Patent KR-20200109960-A (KR)
Inventor: SEOK WOON LEE
IPC: C23C16/458
Filed: 2019-03-15
Abstract: The present invention relates to an organic material deposition chamber provided with a fixing module preventing deposition on a non-deposition area to increase the deposition rate of organic materials such as parylene by using a cooling method and prevent deposition at the edge where a connection terminal or the like is located. According to an embodiment of the present invention, the organic material deposition chamber comprises: a container into which a gaseous organic material to be deposited is introduced; and a heating unit provided inside the container, having one surface to which an object to be deposited is fixed, and heating a non-deposition area of the object to prevent deposition of organic materials in the non-deposition area.
Patent KR-20200113051-A (KR)
Inventor: KIM GI TAE
IPC: G06Q50/10
Filed: 2019-03-20
Abstract: The present invention relates to a system for controlling consciousness of an experiencer by using virtual reality, which allows an experiencer to make an effort to overcome psychological harmful factors directly through virtual reality. More specifically, the system for controlling consciousness of an experiencer by using virtual reality comprises: a wearable device for measuring heart rate of an experiencer; and an HMD worn by an experiencer and allowing the experiencer to experience meditation content by displaying the meditation content by virtual reality through an application installed in a mobile device. The meditation content includes at least one of mind care content for restoring psychological confidence of an experiencer, image healing content for psychological pain relief effect of an experiencer, and inside wormhole content for improving concentration of an experiencer.
Patent KR-20200113089-A (KR)
Inventor: KIM HYUN JOON
IPC: G09G3/00
Filed: 2019-03-21
Abstract: Provided is a display panel capable of testing defects of a pixel, and a test method thereof. The test method of a display panel is performed by a display panel including a first power line, a second power line, a third power line, a data line, a plurality of scan lines, an emission control line, and a pixel connected to a test line. The test method comprises: applying a first power voltage and a second power voltage to the first power line and the second power line, respectively; applying a test voltage having a turn-on voltage level to the third power line; applying a start signal having the turn-on voltage level and a light emission start signal having the turn-on voltage level to a scan driving part; applying a gate signal having the turn-on voltage level to a test transistor connected between the first pixel electrode and the second pixel electrode of the light emitting device included in the pixel through the test line; measuring a sensing voltage output through the data line; and determining defects of the pixel based on the voltage level of the sensing voltage, wherein the scan driving part sequentially provides a scan signal corresponding to the start signal to the scan lines, and provides a light emission control signal corresponding to the light emission start signal to a light emission control line.
Patent KR-20190113648-A (KR)
Title: Turbine with adjusting ring
Inventor: SASCHA KARSTADT
IPC: F02C6/12
Filed: 2019-03-27
Abstract: The invention relates to a turbine comprising a turbine housing defining a volute having a substantially annular outlet opening, a turbine wheel, and an adjusting ring, rotatable about the turbine axis, which is arranged in the turbine housing radially arranged between the volute and the turbine wheel, wherein the adjusting ring comprises a flow channel between a radially outer first peripheral opening and a radially inner second peripheral opening, and wherein the outlet opening is fluidically coupled to the turbine wheel by the flow channel. The outlet opening and the first peripheral opening have a path, variable in the axial direction, so that during rotation of the adjusting ring, the outlet opening and the first peripheral opening are adjusted relative to each other in such a way that an overflow cross section between the outlet opening and the first peripheral opening is variably changeable.
Patent KR-20200116664-A (KR)
Inventor: AHN CHANG MAN
IPC: F02M37/44
Filed: 2019-04-02
Abstract: The present invention relates to a fuel pump module having a function of reducing an overflow, which can innovatively reduce the overflow volume of fuel overflowing through an overflow gap at a low cost through a simple structural improvement even without an additional high-priced electronic means or the like, which detects and controls the fuel volume in a reservoir and accordingly, can improve the falling noise of fuel in accordance with the overflow. The fuel pump module having a function of reducing an overflow comprises: a reservoir of which a lower side is fixed to and installed on an internal floor surface of a fuel tank storing fuel, and an upper side is opened; a fuel suction unit installed on a lower side of the reservoir to constantly suck the fuel stored in the fuel tank and fill the reservoir with the fuel; a fuel pump installed in the reservoir to suck the fuel filling the reservoir; a fuel filter unit which filters the fuel sucked by the fuel pump and has a discharge hole discharging the filtered fuel to a fuel supply line of an engine; a reservoir cover engaged with an upper side of the reservoir so as to form an overflow gap through which the fuel filling the reservoir overflows along an upper circumference of the reservoir; and a drain unit which drains the fuel filling the reservoir towards the floor surface of the fuel tank so as to reduce the overflow volume of the fuel overflowing through the overflow gap.
Patent KR-20200117326-A (KR)
Inventor: KIM HUN EE
IPC: H01R13/447
Filed: 2019-04-03
Abstract: In the present invention, a first cover part for closing a plug insertion hole and a second cover part for closing another plug insertion hole are formed as one body. The second cover part is rotatable at one side of the first cover part to a boundary part of the first cover part and the second cover part. When an outlet is not in use, the first and second cover parts can close the plug insertion holes at the same time, and the second cover part can be separated from the plug insertion hole while the first cover portion is closed as it is. Therefore, the present invention relates to an outlet safety cover which facilitates opening and closing of the plug insertion hole according to a user′s usage pattern, thereby improving convenience of use.
Patent KR-20190040154-A (KR)
Title: Manufacturing Method for FPCB and Manufacturing Apparatus for FPCB
Inventor: CHUNG KWANG CHOON
IPC: H05K3/06
Filed: 2019-04-04
Abstract: The present invention relates to an apparatus and a method for manufacturing a flexible printed circuit board. According to the present invention, the apparatus and the method for manufacturing a flexible printed circuit board can manufacture a flexible printed circuit board which is not limited by the length of a circuit pattern formed on a base film. To this end, the method for manufacturing a flexible printed circuit board comprises: a board preparing step; a printing roll preparing step; and a pattern forming step.
Patent KR-20200118315-A (KR)
Inventor: PARK JUN HYUN
IPC: H01L51/50
Filed: 2019-04-05
Abstract: According to an embodiment of the present invention, provided is a display device with improved reliability in a non-display region. The display device comprises: a substrate including a display region and a non-display region; a light emitting element located in the display region; a gate driving unit located in the non-display region and including a plurality of transistors; and a first metal layer overlapping the plurality of transistors.
Patent KR-20200121082-A (KR)
Inventor: KIM YOUNG JOO
IPC: G06Q10/04
Filed: 2019-04-15
Abstract: Disclosed are a repair prediction simulation system for equipment asset management and a method thereof. The repair prediction simulation system includes: an equipment monitoring part monitoring at least one among the operation condition of equipment, whether there is an abnormality and a repair time; an error processing part, if an abnormal situation occurs to the equipment as a result of the monitoring, performing an operation responding to the abnormal situation; a simulation part creating prediction data by predicting the condition of the equipment and production efficiency by inputting unique data of the equipment on a preset cycle, and then, providing the created prediction data to the monitoring part; and a prediction processing part guiding the data input of the equipment to be controlled and scheduled through the prediction data. Therefore, the repair prediction simulation system is capable of suggesting optimal data for extending the lifespan of equipment.
Patent KR-20200121535-A (KR)
Title: Concrete composition using seawater desalination concentrates
Inventor: KIM TAE WAN
IPC: C04B28/00
Filed: 2019-04-16
Abstract: The present invention relates to a concrete composition using seawater desalination concentrated water. The concrete composition comprises: a binder containing Metakaolin and calcium oxide (CaO); and mixing water prepared from seawater desalination concentrated water, wherein the binder includes 65 to 90 parts by weight of the Metakaolin; and 10 to 30 parts by weight of the calcium oxide. Through this, the present invention not only proposes a specific application plan for treating concentrated water generated in the seawater desalination process but also maintains or improves the compressive strength at an excellent level compared to the conventional concrete composition as a concrete composition.
Patent KR-20190125217-A (KR)
Title: Apparatus and method for configuring signal for positioning of mobile communication ue
Inventor: MOON HI CHAN
IPC: H04W64/00
Filed: 2019-04-25
Abstract: The present invention proposes an apparatus and method for estimating a position of a target terminal in a mobile communication system. In general, a mobile communication system is composed of a base station and terminals. In the present invention, by placing one or more position measuring instruments around a target terminal requiring a position measurement to measure a transmission signal of the target terminal and accurately measure a position of the target terminal based on the transmission signal. In the process, a base station should connect a communication channel with a terminal to measure a position of the terminal, and a method for this is proposed. In particular, the present invention relates to a method for setting a terminal in standby state to transmit an uplink. In addition, an operation and a protocol for measuring a position of a target terminal are proposed.
Patent KR-20200126291-A (KR)
Title: Water-soluble ceramic paint composition and manufacturing method thereof
Inventor: BAE NAM SU
IPC: C08L83/04
Filed: 2019-04-29
Abstract: The present invention relates to an aqueous ceramic coating material composition which is environment-friendly, can improve adhesion, and improve productivity without applying an existing gel-gel method, and a manufacturing method thereof. The present invention consists of, with respect to 100 parts by weight of distilled water, 90.0 to 110.0 parts by weight of methyltrimethoxysilane, 90.0 to 110.0 parts by weight of ethyl alcohol, 1.5 to 3.2 parts by weight of citric acid, and 15.4 to 28.5 parts by weight of polysiloxane. In addition, the manufacturing method of the aqueous ceramic coating material composition which is another characteristic element of the present invention comprises: a first stirring step of stirring the methyltrimethoxysilane, polysiloxane, and citric acid among the composition components with a stirrer to form a first stirring composition; an aging step of aging the first stirring composition stirred through the first stirring step in the stirrer; a second stirring step in which the ethanol and distilled water are added to the stirrer containing the first stirring composition which has undergone the aging step, and then stirred to form a second stirring composition; and a cooling and drawing step of cooling the second stirring composition to 20°C or less by an air cooling method after the second stirring step, followed by drawing out the same from the stirrer.
Patent KR-20200127708-A (KR)
Inventor: YUN DONG WON
IPC: B25J19/02
Filed: 2019-05-03
Abstract: The present invention is to provide a gripper system which can control the coefficient of friction on a gripping surface by discharging a fluid to the gripping surface. According to an embodiment of the present invention, as a gripper system for gripping an object, provided is the gripper system including: a pair of gripping portions having a gripping surface in which a plurality of microchannels are formed; a driving unit for driving the pair of gripping portions; a fluid pump connected to the plurality of microchannels to supply a fluid; and a control unit which controls the driving unit so that the pair of gripping portions grip the object, or controls the fluid pump to adjust the amount of the fluid supplied to the gripping surface.
Patent KR-20200130974-A (KR)
Title: Electro-deionization filter assembly
Inventor: KANG MYEONG HOON
IPC: B01D61/52
Filed: 2019-05-13
Abstract: The present invention relates to an electric deionization filter assembly which comprises: a housing receiving an electric deionization filter including an electrode and an ion exchange membrane; a connector preventing leakage of a fluid flowing into the housing; and a connection cap capping the connector and one end part of the housing to press the connector in a longitudinal direction. The housing comprises a connection groove longitudinally formed on a lower end part and penetrated to allow the electrode to be connected to an external power source. The connector is inserted into the inner circumferential surface of the connection groove, and includes an electrode hole formed in the longitudinal direction of the housing. Accordingly, while maximally reducing a phenomenon that a film plated on the electrode is peeled off when the electrode assembled in the housing is penetrated to be connected to the external power source, easiness and stability of assembling the electrode can be increased.
Patent KR-20200131006-A (KR)
Inventor: LEE SANG MIN
IPC: C01G39/02
Filed: 2019-05-13
Abstract: The present invention provides a method for producing a negative electrode active material for a nonaqueous lithium secondary battery, comprising the steps of: preparing a carbon-based material; forming a precursor coating layer comprising Me and A (wherein A is O or S) on the surface of the carbon-based material; supplying a P precursor to the precursor coating layer of the carbon-based material; and converting at least a part of the precursor coating layer into a compound represented by Me_x1P_y1 (wherein x1>0 and y1>0) by the reaction of the precursor coating layer and the P precursor, thereby forming a phosphide coating layer, wherein Me is at least one type of the same metal element selected from among Ni, Fe, Co, Ti, V, Cr, Nb and Mn.
Patent KR-20200137701-A (KR)
Title: Exhaust gas purifying scrubber and exhaust gas purifying method using the same
Inventor: JEONG SANG OK
IPC: B01D53/78
Filed: 2019-05-31
Abstract: The present invention relates to a scrubber for purifying exhaust gas and to an exhaust gas purifying method using the same, having excellent exhaust gas purification rate by effectively mixing a cleaning liquid and exhaust gas. The scrubber for purifying exhaust gas and the exhaust gas purifying method using the same of the present invention have an effect of increasing the efficiency of adsorbing pollutants contained in the exhaust gas to water by subdividing the cleaning solution and expanding a contact area between the cleaning liquid and the exhaust gas. In addition, the scrubber for purifying exhaust gas and the exhaust gas purifying method using the same of the present invention has an effect of effectively purifying the exhaust gas due to a high droplet production amount per unit as droplets having a fine size are formed in the scrubber.
Patent KR-20190064558-A (KR)
Title: Pharmaceutical Composition for Preventing Or Treating Of Dry Eye Comprising Extract Of Saposhnikoviae Radix, Galla Rhois, Lophatheri Herba, And Gentianae Scabrae Radix
Inventor: SHIN HEUNG MOOK
IPC: A61K36/899
Filed: 2019-05-31
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating dry eye. The composition containing a mixed extract of Ledebouriella seseloides, Rhus javanica, Phyllostachys Folium, and Gentiana scabra reduces an inflammation reaction on an ocular surface, and can treat ocular surface wounds, thereby being able to be usefully used for preventing and treating dry eye.
Patent KR-20200140071-A (KR)
Title: Composition for preventing or treating osteoporosis comprising complex extract of lycii radicis cortex and achyranthes japonica nakai, and analysis method for standardization thereof
Inventor: JEONG SEON YONG
IPC: A61K36/21
Filed: 2019-06-05
Abstract: The present invention relates to a composition for preventing or treating osteoporosis containing a complex extract of Lycium chinense and Achyranthes japonica as an active component, and an analysis method thereof. More specifically, the present invention provides: a pharmaceutical composition and a health functional food composition for preventing, alleviating or treating osteoporosis all of which contain a spirit complex extract in which a Lycium chinense extract and an Achyranthes japonica extract is mixed in a weight ratio of 7:3 to 9:1; and a standardized analysis method of raw materials thereof. Therefore, by using the complex extract of Lycium chinense and Achyranthes japonica as the pharmaceutical composition and the health functional food composition, it is possible to effectively prevent, alleviate or treat osteoporosis, and by the analysis method, it is possible to standardize active components and contents of the Lycium chinense extract and the Achyranthes japonica extract.
Patent KR-20200140614-A (KR)
Inventor: LEE KYU NAM
IPC: A61B5/00
Filed: 2019-06-07
Abstract: Disclosed is an electrode patch which can effectively improve reproducibility. The disclosed adhesive electrode patch comprises: a substrate having an adhesive force on one side and extending in a first direction; a conductive first electrode disposed on one side of the substrate; and a conductive second electrode disposed on the other side of the substrate and electrically separated from the first electrode. The first electrode includes a cut surface extending from a first contact unit contacting a first clamp to the inside of the first electrode, and the second electrode includes a cut surface extending from a second contact unit contacting a second clamp to the inside of the second electrode.