baber/WOPTO huggingface dataset:
Patent KR-20190132805-A (KR)
Title: Mask
Inventor: KIM JUNGHAN
IPC: A62B18/10
Filed: 2018-05-21
Abstract: According to an embodiment of the present invention, a mask comprises: a face bonding part provided to be worn on a face of a wearer; an air introduction part coupled to the face bonding part and having an intake port through which air is introduced; a connector connected to the air introduction part and arranged on a central line that divides the face bonding part symmetrically; and a cartridge coupled to the connector to be detached, wherein the connector includes a body part having an internal passage and having a cartridge insertion hole, to which the cartridge is inserted, formed on a bottom surface, and an intake port insertion part provided on a rear surface of the body part to communicate with the internal passage, and having an opening to which the intake port is connected to be detached. The cartridge includes a filter storage part having a filter member provided therein, and an insertion port protruding from one surface of the filter storage part and provided in the cartridge insertion hole to be inserted. When the insertion port is inserted to the cartridge insertion hole, space is formed between an end part of the insertion port and an upper surface of the body part, and at least part of the space and at least part of the opening can be arranged to face each other.
Patent KR-20180129677-A (KR)
Inventor: NAKAGAWA TOSHIYUKI
IPC: H04W88/02
Filed: 2018-05-25
Abstract: When a communication apparatus to which a user operation is inputted is displaying an image displayed by another communication apparatus in a display region, coordinate information corresponding to a coordinate indicating a position specified by the user operation on the image displayed on the display part is transmitted. Also, when an image related to data stored in another communication apparatus or an external apparatus is displayed in the display region, control information based on the user operation is transmitted. It is possible to transmit appropriate information based on data recognition.
Patent KR-20190141445-A (KR)
Inventor: LEE DAE YOUNG
IPC: A61P9/12
Filed: 2018-06-14
Abstract: The present invention relates to a composition containing a novel compound isolated from an Acanthopanax sp. fruit extract. More specifically, the novel compound of the present invention can effectively inhibit blood pressure elevation, caused by the action of an angiotensin converting enzyme (ACE), by inhibiting the ACE, thereby being effectively usable as a pharmaceutical composition and functional health food for preventing and treating hypertension.
Patent KR-20190141533-A (KR)
Inventor: LIM BYEONG KWON
IPC: G06Q50/30
Filed: 2018-06-14
Abstract: Disclosed is a vehicle inspection agency service providing method. The vehicle inspection agency service providing method includes: a step in which a server receives a vehicle inspection request message from a first terminal which is a terminal of a user; and a step in which the server transmits service information corresponding to the vehicle inspection request message to the first terminal. The vehicle inspection request message includes current location information of the first terminal. The service information includes at least among information about a vehicle takeover place, information about a driver providing a vehicle inspection agency service, information about a vehicle takeover time and information about a vehicle inspection service provider for the vehicle.
Patent KR-20190141851-A (KR)
Title: Electrode bar of electrode boiler and control method of heating current using it
Inventor: CHOI YEON HONG
IPC: F24H1/18
Filed: 2018-06-15
Abstract: An objective of the present invention is to provide an electrode rod for an electrode boiler, in which three-phase (S, R, T) electrode rods are electrically connected to an N-phase rod to allow a nickel-chrome heating body to increase the temperature in an early heating stage and allow a plasma heating body to increase and maintain the temperature after the temperature is increased to a predetermined temperature and thus, current of supply water is adjusted to efficiently control the temperature; and a heating current control method using the same. To this end, according to the present invention, the electrode boiler comprises: a tank storing the supply water, supplying and discharging the supply water, and having a cover installed on an upper surface to close an internal space; S-, R-, and T-phase electrode rods embedded in the tank to heat the supply water and protruding from the cover; and the N-phase rod electrically connected to the three-phase electrode rods and protruding from the cover. The S-, R-, and T-phase electrode rods comprise: an electrode disposed at a center to vertically protrude from the cover; the nickel-chrome heating body installed on the lower side of the electrode in a coil shape and connected to the N-phase rod for initial heating; and the plasma heating body including the nickel-chrome heating body therein, electrically connected to the nickel-chrome heating body, and installed in an area from the bottom surface of the tank to the lower surface of the cover.
Patent KR-20190142082-A (KR)
Title: Method of preparing green tea extract containing high phenolic acid compound
Inventor: EUN JONG BANG
IPC: A23F3/20
Filed: 2018-06-15
Abstract: The present invention relates to a method for extracting green tea and a green tea extract prepared thereby. More specifically, the green tea extract can be prepared at low cost and high yield using a shaking extraction. The green tea extract of the present invention contains a large amount of catechin compounds and polyphenol compounds. In particular, the phenolic acid compound is contained at a higher content than products prepared by other extraction methods. The green tea extract can be useful in various fields, such as medicine, health food and cosmetics.
Patent KR-20200000069-A (KR)
Title: wheat worm and tapioca starch powdered pasta noodles
Inventor: JUNG YOUN JUNG
IPC: A23L33/21
Filed: 2018-06-22
Abstract: The present invention relates to a method for manufacturing dry pasta of low calorie and high protein using Tenebrio molitor (mealworm) and tapioca starch. More specifically, the present invention pulverizes Tenebrio molitor in a mixing step to make up 20% of a total weight and mixes flour and tapioca in a ratio of 1.15 : 1 to perform hot-air drying for a short time at 120 degrees in a drying step to make a water content equal to or less than 12.5%.
Patent KR-20200003570-A (KR)
Inventor: LEE BUEM YEON
IPC: B63C11/06
Filed: 2018-07-02
Abstract: The present invention relates to an underwater walking diving system. According to one embodiment of the present invention, an underwater walking diving system is presented, comprising: a diving helmet which includes a helmet part worn on the head of a user, a view part formed on the front surface of the helmet part to provide an underwater view, a mask part worn on the respiratory apparatus of the user, a regulator part receiving breathing gas, provides the same to the mask part, and discharging, into the water, the gas discharged from the mask part, a gas delivery part formed on one side of the helmet part and delivering, to the regulator part, the breathing gas supplied from the outside of the water, an image capturing part formed on the other side of the helmet part and capturing an image including the front, and a helmet communication part performing video and audio communications with the outside of the water; a gas supply device provided on a ship outside the water; a communication system provided on the ship and communicating with the helmet communication part of the diving helmet; and a connection system including a gas hose connecting the gas supply device and the diving helmet and a communication cable connecting the communication system and the diving helmet. Therefore, the diving helmet can display external images, thereby providing a user with more diverse or organized information.
Patent KR-20180087221-A (KR)
Inventor: KIM MIN KYOUM
IPC: E05B37/00
Filed: 2018-07-23
Abstract: A desire for an additional function is increased beyond a simple security function through a door lock since a standard of living is improved. A desired message is input and output to the door lock, thereby enabling an individual or a corporation to perform self-promotion and to leave the desired message to a user (e.g., family or colleague) approved for the door lock.
Patent KR-20200011740-A (KR)
Inventor: AN GEUM JONG
IPC: A61L2/26
Filed: 2018-07-25
Abstract: The present invention relates to a block-type portable sterilizer which has a sterilization function, and can be configured to have a compact size, so that the block-type portable sterilizer can be easily carried in a bag and the like to allow a user to easily disinfect and sterilize a menstrual cup anywhere, and also can be used with a replaceable adaptor to effectively disinfect and sterilize various articles to be disinfected other than menstrual cups, thereby providing improved functionality and product competitiveness. According to the present invention, the block-type sterilizer comprises: a sterilizing main body block which is provided with a sterilization lamp in the center of one side thereof and is configured with a control panel on one outer side thereof; a holding block which is detachably coupled to one side of the sterilizing main body block; and a power unit for supplying power to the sterilizing lamp and the control panel of the sterilizing main body block. Alternatively, the block-type sterilizer comprises: a sterilizing main body block which is provided with a sterilization lamp in the center of one side thereof and is configured with a control panel on one outer side thereof; a cover block which is detachably coupled to one side of the sterilizing main body block; a sterilized article accommodating block which is covered by the cover block or detachably coupled to the cover block and is formed to include a space therein; and a power unit for supplying power to the sterilizing lamp and the control panel of the sterilizing main body block.
Patent KR-20200014652-A (KR)
Inventor: RHO HEE SOON
IPC: B65H75/36
Filed: 2018-08-01
Abstract: The present invention relates to a holder for winding a wire which can adjust a space width in a guide body corresponding to a coupling position of a dividing plate and a coupling plate regardless of the thickness of a length member. In particular, the present invention is characterized by comprising: a guide body which has a hollow enclosure shape, of which an upper portion is opened such that a plurality of length members can be inserted therein, and both sides are closed by a side wall in order to prevent the inserted length members from being dislocated, and a lower portion has an opening unit punched thereat; a coupling plate which has a plate shape, at which an insertion hole is formed to be detachably coupled to the lower portion of the guide body by a coupling means; and a dividing plate which has a vertical length plate shape, of which a lower portion is coupled to the insertion hole with a shape fitted therein, in order to form a space unit which is divided from each other in the guide body such that the length members can be accumulated.
Patent KR-20200015333-A (KR)
Inventor: LIM JONG JIN
IPC: G06Q20/32
Filed: 2018-08-04
Abstract: Most offline stores use POS. When a customer selects a product and bring the same, a store staff scans a barcode to input an order, and the customer proceeds with a payment with the credit card or smartphone of the customer. Therefore, the customer needs to wait while the store staff proceeds with the order input and the payment, and the store staff needs to scan the barcode to input the order and proceeds with the payment. The present invention relates to a device and a method by which the customer accesses a store server with the smartphone in an offline store to scan and input a product barcode, make a payment with the smartphone, and immediately transmit the purchase history of the customer to the store. The present invention provides convenience to the customer because the customer does not need to wait while the store staff proceeds with the payment, provides convenience to the store because the store does not need the action of scanning the barcode to input the order and proceeding with the payment. As price information is displayed on the smartphone when the customer scans the barcode, the present invention eliminates the need to attach price tags to products or display stands if the purchase using the present invention is activated. The present invention eliminates the need for the customer to wait in a line to use a POS terminal, even in case of a store having no staff, thereby providing convenience to the customer.
Patent KR-20200015970-A (KR)
Title: Sewage and wastewater treatment apparatus for reducing the inhibition of biological by toxic heavy metal using excess sludge
Inventor: LIM JAE HO
IPC: C02F3/12
Filed: 2018-08-06
Abstract: The present invention relates to a wastewater treatment process capable of reducing the inhibition of treatment efficiency due to a heavy metal toxic substance in a biological main treatment process at a rear end by removing heavy metals in wastewater in advance using surplus activated sludge generated in a biological treatment process. According to the present invention, a wastewater treatment apparatus for reducing the inhibition of biological treatment due to a heavy metal toxic substance using surplus activated sludge, comprises: a biological treatment apparatus treating raw water through a biological treatment process to produce treated water, and activated sludge as a by-product at the same time; a stirring bath mixing and stirring a part of surplus activated sludge produced by the biological treatment apparatus with raw wastewater containing heavy metals to induce the heavy metals contained in the wastewater to be adsorbed, taken, and coagulated in the surplus activated sludge; and a coagulation/precipitation bath receiving a mixture of the surplus activated sludge and the wastewater from the stirring bath, inducing the precipitation of the surplus activated sludge in which the heavy metals are absorbed, taken, and coagulated, supplying supernatant from which the heavy metals and the surplus activated sludge absorbed with the heavy metals are removed, as the raw water of the biological treatment apparatus, and returning the precipitated surplus sludge to the stirring bath or discharging the same to the outside.
Patent KR-20200017012-A (KR)
Title: Display device
Inventor: CHO SEUNG HWAN
IPC: H01L51/52
Filed: 2018-08-07
Abstract: A display device comprises: a substrate comprising a display area and a non-display area formed on an outer side of the display area; a plurality of signal wires extending in a first direction from the non-display area on the substrate and formed in the display area; and at least one connecting wire extending from a first non-display area of the non-display area on the substrate to a second non-display area of the non-display area via the display area. The connecting wire is connected to any one of the plurality of signal wires in the second non-display area. According to the present invention, a dead space of the display device can be reduced.
Patent KR-20200017301-A (KR)
Title: Device for feeding paper sheet
Inventor: JEON IK DAM
IPC: B65H3/06
Filed: 2018-08-08
Abstract: The present invention relates to a device for feeding a paper sheet, which can prevent curling of the edge of the paper sheet in a paper sheet supplier such as a printing machine. The device for feeding a paper sheet comprises: a base plate (100) formed in the shape of a flat surface; a supply unit (200) formed on one upper side of the base plate and configured to supply the paper sheet; and a curling prevention unit (300) formed on an upper intermediate side of the base plate.
Patent KR-20200021254-A (KR)
Title: Chacogenide material and electronic device including the same
Inventor: LEE WOO TAE
IPC: H01L27/105
Filed: 2018-08-20
Abstract: A chalcogenide material and an electronic device are provided. The chalcogenide material according to an embodiment of the present invention can contain: 1 to 10 at% of silicon (Si); 10 to 20 at% of germanium (Ge); 25 to 35 at% of arsenic (As); 40 to 50 at% of selenium (Se); and 1 to 10 at% of tellurium (Te). The present invention can facilitate the process and improve electrical and operational characteristics of a memory cell.
Patent KR-20190022367-A (KR)
Inventor: KANETANI KOHEI
IPC: F16C19/36
Filed: 2018-08-22
Abstract: A rolling sliding member (18) includes a base (32) and a surface layer (34). The base includes 0.30 to 0.45 mass% of carbon, 0.15 to 0.45 mass% of silicon, 0.40 to 1.50 mass% of manganese, 0.60 to 2.00 mass% of chromium, 0.10 to 0.35 mass% of molybdenum, 0.20 to 0.40 mass% of vanadium, and 0.005 to 0.100 mass% of aluminum, with the remaining including iron and unavoidable impurities. The surface layer is positioned around the base. The surface layer has Vickers hardness of 700 to 800 and a residual austenite content of 25 to 50% by volume. The thickness of the intergranular oxide layer satisfies the following formula: intergranular oxide layer thickness <= equivalent diameter of rolling sliding member * 1.4 * 10^(-3).
Patent KR-20200023829-A (KR)
Title: Power supply for electric power steering system
Inventor: JAE SHIN HWANG
IPC: B62D5/04
Filed: 2018-08-27
Abstract: The present invention relates to a power supply circuit of an electric power steering system, including: a plurality of power sources; a first power supply line for supplying the output voltage of one of the plurality of power sources to an internal circuit of an ECU; a first switch for controlling the supply of the voltage of the first power supply line to a power supply interface; a second power supply line which is connected to the plurality of the power sources and to which a higher voltage than the first power supply line is applied; and a second switch for controlling the supply of the voltage of the second power supply line to the power interface.
Patent KR-20200024025-A (KR)
Title: Positive active material for rechargeable lithium battery and rechargeable lithium battery incluidng the same
Inventor: KIM SOOHYEON
IPC: H01M4/36
Filed: 2018-08-27
Abstract: Provided is a positive electrode active material for a lithium secondary battery, which comprises a nickel-based composite oxide with nickel content greater than or equal to 60 mol% relative to the total amount of metal excluding lithium; and a coating layer provided on a surface of the nickel-based composite oxide. The coating layer includes metal fluoride obtained by sintering lithium fluoride (LiF), metal oxide, and a fluorine-based organic material.
Patent KR-20200027288-A (KR)
Title: Method and apparatus of requesting resource for communication between user equipments in new radio system supporting vehicle communication
Inventor: KWON KI BUM
IPC: H04W72/04
Filed: 2018-09-04
Abstract: The present invention provides a method for requesting a resource by a terminal using a sidelink in a wireless communication system. The method for requesting a resource by a terminal comprises the steps of: receiving a parameter for a BSR on the basis of a base station type set to be connected with a terminal; transmitting the BSR to a base station in a format for the base station type on the basis of the received parameter; receiving at least one of resource allocation information on first and second type sidelinks from the base station on the basis of the BSR; and performing side-link communication on the basis of the received resource allocation information. Also, according to an embodiment of the present invention, a terminal for requesting a resource may be provided. The terminal may receive the parameter for the BSR on the basis of the base station type set to be connected, transmit the BSR based thereon, and receive the resource allocation information from the base station to perform sidelink communication.
Patent KR-20200032521-A (KR)
Title: Retardation film and display device
Inventor: KIM HA NA
IPC: G02F1/1335
Filed: 2018-09-18
Abstract: The present invention relates to a retardation film comprising a retardation thin film including polyimide and a solvent, wherein the solvent satisfies the vapor pressure of less than 15 Torr (@20°C) and the solubility parameter represented by interaction formula 1, and to a display device comprising the same. The decrease in visibility and compensation properties is prevented by improving coating properties of a solution for the retardation thin film.
Patent KR-20200034908-A (KR)
Title: Display device
Inventor: KIM BYOUNG YONG
IPC: H01L27/32
Filed: 2018-09-21
Abstract: Provided is a display device. The display device according to one embodiment comprises a display area and a non-display area surrounding the display area. The display device comprises: a first substrate; a second substrate facing the first substrate, wherein the second substrate comprises a first surface facing the first substrate and a second surface opposite to the first surface of the second substrate; a touch electrode disposed on the second surface of the second substrate and positioned in the display area; a touch pad terminal disposed on the second surface of the second substrate, positioned in the non-display area, and electrically connected to the touch electrode; and a sealing member interposed between the first substrate and the second substrate and coupling the first substrate and the second substrate, wherein the sealing member is positioned in the non-display area, and the touch pad terminal is arranged on a side more inwardly than the sealing member. According to the present invention, adhesiveness between an upper substrate and a lower substrate of the display device can be improved by disposing a touch signal pad and a sealing region in a non-overlapping manner.
Patent KR-20200038358-A (KR)
Title: Airship for hybrid power generation of sunlight & wind and combined power generation system based on airship for hybrid power generation of sunlight & wind
Inventor: CHOI CHEUN KI
IPC: F03D3/00
Filed: 2018-10-02
Abstract: The present invention provides a photovoltaic-wind hybrid power generation airship and a hybrid power generation system based on the same. According to the present invention, the photovoltaic-wind hybrid power generation airship can overcome the limitations of a difficult-to-enlarge standing vertical-axis wind power generator, have a plurality of columns of small vertical-axis wind power generators connected vertically in series and mounted on a lower portion of the airship, thereby enabling large-capacity wind power generation by the vertical-axis wind power generators, and generate electricity even from forward and backward movements by changes in the flow of air around the airship having the vertical-axis wind power generators mounted thereon, thereby diversifying power generation form and increasing energy output.
Patent KR-20200038706-A (KR)
Title: Apparatus for Estimate Processing
Inventor: KANG SEONG GI
IPC: G06Q30/02
Filed: 2018-10-04
Abstract: The present invention relates to a recording medium for storing a program for executing the functions of: transmitting requirements for requesting a reverse auction from a user terminal to one or more store terminals; transmitting a reverse auction estimate, which is generated by the one or more store terminals in response to the requirements based on an order quantity of the corresponding store, to the user terminal; and notifying the store terminal, which has presented the selected reverse auction estimate as the user terminal selects the reverse auction estimate, that the corresponding reverse auction estimate is selected.