baber/WOPTO huggingface dataset:
Patent KR-20190091149-A (KR)
Title: Fe-Cr-Co-X system Alloy Powder for Counterfeit Prevention, and Method for Manufacturing The Same
Inventor: SONG CHANG BEEN
IPC: B22F9/08
Filed: 2018-01-26
Abstract: The present invention relates to magnetic alloy powder for forgery prevention and manufacturing method thereof, wherein Fe-Cr-Co-X system alloy powder is manufactured by a gas spray method or a gas and water spray hybrid method. X of the alloy powder comprises at least one or two elements of Ni, Al, Cu, Mn, Si, B, C, W, Mo, Ti, Nb, and V. The alloy powder for forgery prevention has a spherical particle with a diameter of 1-30 μm. An average aspect ratio of the powder particle is 1 to 3, and average oxygen concentration of the particle is 2000 ppm or less. Moreover, a magnetic change in accordance with an environmental change is small so that the magnetic alloy powder can be used as magnetic ink for forgery prevention.
Patent KR-20180089308-A (KR)
Inventor: HARADA AKIHIRO
IPC: H01F1/38
Filed: 2018-01-29
Abstract: Provided is a soft magnetic alloy composed of a main component of the composition formula (Fe (1- (α+β))X1αX2β) (1- (a+b+c))MaBbPc and a subsidiary component including at least C, S and Ti. X1 is at least one or more selected from the group consisting of Co and Ni. X2 is at least one or more selected from the group consisting of various elements such as Al. M is at least one or more selected from the group consisting of Nb, Hf, Zr, Ta, Mo, W and V. 0.020<=a<=0.14, 0.020<=b<=0.20, 0<=c<=0.040, α>=0, β>=0, and 0<=α+β<=0.50. The content of C is 0.001 to 0.050 wt%, the content of S is 0.001 to 0.050 wt%, the content of Ti is 0.001 to 0.080 wt%, and 0.10<=C/S<=10.
Patent KR-20190094579-A (KR)
Title: Method for online order and delivery management system at stadium or venue
Inventor: PARK Kwangchul
IPC: G06Q10/04
Filed: 2018-02-05
Abstract: The present invention relates to a system for managing online order and delivery at a sports or event venue and a method thereof. In general, there is a problem that a customer takes out food after waiting for the food in a long line and misses action in the game (event) and, in view of an owner of a store, sales are intensively generated only during break times of the game (event) and are not increased due to customers who give up and go away after standing in line. To solve such problem, according to the present invention, a customer who visits a sports or event venue is personally connected to a posted URL or executes an application with a QR code to receive an expected waiting time before making order and receives delivered food or personally picks up the food after selecting a menu and performing payment. In view of delivery staff, an optimal number of delivery cases for one moving line and the moving line are fixed in consideration of a distance between a store processing a plurality of delivery orders and a seat of the venue and a completion time of the food to be delivered such that many deliveries are processed at the same time to effectively process the delivery orders, which are received at once due to the characteristics of the venue, thereby reducing costs and increasing sales. According to the present invention, the system comprises an order management server, a store manager terminal, a deliverer terminal, and a general manager terminal.
Patent KR-20190096665-A (KR)
Title: Unmanned vehicle, apparatus for supporting time synchronization between unmanned vehicles and method for the same
Inventor: HA YOUNG MOK
IPC: H04L7/00
Filed: 2018-02-09
Abstract: According to an embodiment of the present invention, provided is an apparatus for supporting time synchronization between unmanned vehicles, comprising: a time synchronization message generator generating a first time synchronization message including information on a reference time axis used for time synchronization of at least one unmanned vehicle or at least one board in the unmanned vehicle; a communication unit transmitting the first time synchronization message to the networked unmanned vehicle, at least one board in the unmanned vehicle, or other time synchronization supporting device, and receiving a second time synchronization message from the unmanned vehicle or the other time synchronization supporting device; and a time synchronization unit using the first time synchronization message and the second time synchronization message to determine an optimal time axis, and using the optimal time axis to synchronize an internal time axis with the unmanned vehicle, the board, or the other time synchronization supporting device.
Patent KR-20190101231-A (KR)
Inventor: SON HO JUNG
IPC: G01D18/00
Filed: 2018-02-22
Abstract: An orthodontic apparatus according to various embodiments comprises: a frame worn on the teeth; a processor provided on the frame; a sensor part provided in the frame and functionally connected to the processor; and a communication part functionally connected to the processor, wherein the sensor part comprises a temperature sensor part and a pressure sensor part, and the processor can receive a measured value measured from the sensor part to provide wearing information of the orthodontic apparatus. According to the present invention, a patient can monitor the mounting of the orthodontic apparatus, thereby preventing the misuse of an apparatus.
Patent KR-20190059822-A (KR)
Inventor: PARK SUNG BAE
IPC: C23C16/455
Filed: 2018-02-27
Abstract: The present invention relates to a plasma chemical vapor deposition device including a chuck having an increased service life while stably discharging a charged electric charge. According to the present invention, a plasma chemical vapor deposition device comprises: a chamber configured to accommodate a predetermined amount of reaction gas; a head disposed in the chamber and allowing the reaction gas to flow into the chamber, and configured to apply a voltage having a predetermined magnitude to the interior of the chamber; and a chuck disposed in the chamber to generate discharging for plasma generation with the head in the chamber, and configured to support a deposited material. The chuck includes: a body composed of plates having a predetermined thickness; a collector disposed in the body and configured to collect electric charges accumulated in the chuck; a recess formed in the body, and for communicating the collector and an outer space of the body; a connector fixed to the interior of the recess to be electrically connected to the collector; and a terminal detachably coupled to the connector through the recess, and configured to ground the collector to discharge the collected electric charge.
Patent KR-20190102927-A (KR)
Title: Manufacturing method of nano-metal pine biochar for removing phosphorus and nano-metal pine biochar manufactured using the method
Inventor: CHANG JAE SOO
IPC: C10L5/32
Filed: 2018-02-27
Abstract: The present invention relates to a pine bio tea producing method capable of removing phosphorus from sewage and, more specifically, to a method for producing bio tea by modifying the surface of bio tea with nanometal in order to increase the phosphorus adsorption performance of pine bio tea. To achieve the above purpose, the producing method of nanometal pine bio tea for removing phosphorus comprises: a first step of washing pine trees with flowing tap water; a second step of drying the pine trees indoors; a third step of producing pine sawdust by pulverizing the dried pine trees with a pulverizer; a fourth step of producing biomass by drying the produced pine sawdust at 75-85°Cfor three hours; a fifth step of processing the surface of the biomass by stirring the biomass in FeCl_3·6H_2O solution for two hours and drying the same; and a sixth step of pyrolyzing the biomass surface-processed after drying by injecting nitrogen gas at a flow rate of 2,500 cm^2/min in a pyrolyzer and blocking air from flowing into the pyrolyzer.
Patent KR-20190105861-A (KR)
Title: The manufacturing method and keeping box
Inventor: CHO SOOK KYUNG
IPC: A47F3/00
Filed: 2018-03-06
Abstract: The present invention relates to a storage box and a manufacturing method thereof. The storage box comprises: a pair of side plates (10) spaced apart from each other; a rear plate (20) interposed between side plates (10); a lower plate (30) which is slidably coupled and fixed in a horizontal direction between side plates (10); and a front plate (40) which is slidably coupled in a longitudinal direction between side plates (10). According to an embodiment of the present invention, the storage box can be completed by simply inserting the lower plate and the front plate according to grooves formed in side plates with side plates and the rear plate are fixed by a coupling means, thereby being able to easily manufacture the same.
Patent KR-20190108856-A (KR)
Title: Multi-function compound supporting device having chair unit
Inventor: PARK KYU TAE
IPC: A61H3/04
Filed: 2018-03-15
Abstract: The present invention relates to a multifunctional composite support device having a chair unit. According to the present invention, the multifunctional composite support device provides a chair unit having: a seat on which a user is seated; a seat frame which supports the seat; and a support link which supports the seat frame to be able to rotate. Accordingly, the present invention improves user convenience since a user can be seated on the seat of the chair unit to wear a muscle assist device. Moreover, in the multifunctional composite support device having the chair unit according to the present invention, the seat frame of the chair unit is composed of a plurality of frames wherein a reinforcing frame for strength reinforcement is inserted between the frames. The seat frame is able to support the weight of a muscle assist device and a user by being rotatably coupled to the support link supported by the link frame and a link bracket.
Patent KR-20190109861-A (KR)
Title: Low NOx combustion device through air supply control
Inventor: KIM SEWON
IPC: F23N5/08
Filed: 2018-03-19
Abstract: The present invention relates to a combustion apparatus, which is capable of effectively suppressing nitrogen oxide generation by controlling the flow and supply of air supplied during combustion. According to the present invention, the combustion apparatus can realize an optimal low pollution combustion by the stable operation of the combustion apparatus and the suppression of the generation of nitrogen oxide through flow of different supply air, premixing of fuel and supply air, formation of flame floating, and measurement and control of flame in real time.
Patent KR-20190110196-A (KR)
Title: Sustained release bethanechol formulation and method for preparing the same
Inventor: KIM DONG YEON
IPC: A61K31/27
Filed: 2018-03-20
Abstract: The present invention relates to a bethanechol sustained-release formulation and a method for manufacturing the same. More specifically, the present invention relates to: the bethanechol sustained-release formulation for once a day oral administration, which contains (i) a matrix formulation formed from granules comprising betacol or a pharmaceutically acceptable salt, and a mixture of a swellable polymer and a water-insoluble polymer as active components, and (ii) a coating layer for coating the matrix formulation which contains the mixture of an insoluble polymer and a hydrophilic polymer; and the method for manufacturing the same. A sustained-release formulation for once a day oral administration according to the present invention forms a hydrogel while using a minimum amount of a polymer, so that bethanechol can be continuously controlled and released for 24 hours and it is possible to improve the convenience of taking by having a suitable size for taking.
Patent KR-20190112878-A (KR)
Title: Fire door
Inventor: EOM SANG YEOL
IPC: E06B5/16
Filed: 2018-03-26
Abstract: The present invention relates to a fire door with excellent thermal insulation performance. Specifically, the fire door (1) with the excellent thermal insulation performance comprises: a pair of outer panels (100) comprising a steel plate of a predetermined thickness; and an inner filler panel (200) formed in the predetermined thickness and arranged between the outer panels (100). The inner filler panel (200) comprises: a first inner filler panel (210); and a second inner filler panel (220) overlapping the upper part of the first inner filler panel (210) at a predetermined height. The first inner filler panel (210) comprises: a first thermal insulation board (211) formed of mineral wool of the predetermined thickness; a second thermal insulation board (212) formed of the mineral wool of the predetermined thickness, symmetrically overlapping the first thermal insulation board (211); and a first mineral adhesive layer (213) installed between the first thermal insulation board (211) and the second thermal insulation board (212) and fixing the first thermal insulation board (211) and the second thermal insulation board (212) by bonding the first thermal insulation board (211) and the second thermal insulation board (212). The first thermal insulation board (211), the second thermal insulation board (212), and the first mineral adhesive layer (213) of the first inner filler panel (210) are arranged as an integrated plate. Therefore, the thermal insulation performance can be improved, specifically, the thermal insulation performance is improved, and gas is reduced when a fire breaks out. In addition, the fire door can reduce the discharge of generated gas rising and being discharged to an additional space.
Patent KR-20190113261-A (KR)
Title: Electrochemical energy storage device including cover part with hollow core and method of manufacturing the same
Inventor: NOH NAM JONG
IPC: H01G9/10
Filed: 2018-03-28
Abstract: The present invention relates to an electrochemical energy storage device and a manufacturing method thereof to solve a problem that a cover material penetrates into an electrolyte injection device and interferes in electrolyte injection. The electrochemical energy storage device comprises a wound electrode element, a case where the electrode element is embedded, an elastic cover part, an electrolyte and a soft sealing member. A hollow core penetrating in the upper and lower directions is formed in the cover part and the electrolyte is injected into the case through the hollow core.
Patent KR-20190115978-A (KR)
Title: Method and Apparatus for measuring frailty index based on physical ability parameters
Inventor: ROH HYUN CHUL
IPC: A61B5/11
Filed: 2018-04-04
Abstract: Provided is a frailty index diagnosis device which comprises: an exercise capability measuring instrument including at least one of a walking speed measuring instrument measuring a walking speed of a frailty diagnosis subject, a body balance measuring instrument measuring a body balance maintenance time of the frailty diagnosis subject, and a muscular power measuring instrument measuring a muscle exercise lead time of the frailty diagnosis subject; and a processor determining a frailty index of the frailty diagnosis subject based on an exercise capability of the frailty diagnosis subject obtained by the exercise capability measuring instrument.
Patent KR-20190117185-A (KR)
Inventor: NA KYUNG
IPC: A01K1/015
Filed: 2018-04-06
Abstract: The present invention relates to a companion animal stair device which can adjust the height of the entire stairs through a structure in which the number of stairs can be modified. The stair device for companion animal of the present invention comprises: a base unit; and two or more stair units having different widths having a polygonal or round shape having a predetermined thickness smaller than the base unit. The two or more stair units are connected to each other such that end edges facing each other in a counterclockwise or clockwise direction coincide with each other based on one vertex. The end edge to be connected is intersected sequentially to a bottom end edge, a top end edge, the bottom end edge, and the top end edge to be connected.
Patent KR-20180064330-A (KR)
Inventor: KIM YOUNGIN
IPC: F15D1/02
Filed: 2018-04-18
Abstract: The present invention relates to a pipe-mixing apparatus, which comprises: a first pipe through which a first fluid flows; a second pipe extending in the direction intersecting the first pipe and a second fluid having temperature, components, or concentration which are different from the same of the first fluid; a third pipe connected to a downstream side of the first pipe and the second pipe and through which a mixed fluid of the first fluid and the second fluid flows; and a mixing structure mixing the first fluid and the second fluid, wherein the mixing structure includes an intermediate structure disposed between the first pipe and the third pipe and having a plurality of injection ports for subdividing the second fluid, and the second fluid is injected into the first fluid through the injection ports. Accordingly, it is an object of the present invention to provide the pipe-mixing apparatus, which is capable of efficiently improving the flow mixing performance while reducing the flow path resistance when high-temperature or low-temperature fluids having different concentration or components encounter.
Patent KR-20190118092-A (KR)
Inventor: HONG SEUNG MIN
IPC: G01B11/02
Filed: 2018-04-30
Abstract: The present invention relates to a side sealing dispenser. More particularly, the present invention relates to a side sealing dispenser for applying a viscous solution to a side surface of a material for use in product airtightness and adhesion. The side sealing dispenser according to the present invention can apply the viscous solution directly on the side surface of a material, and can apply the viscous solution directly also to the side surface of a material with curvature.
Patent KR-20190125728-A (KR)
Inventor: YOO JUNG JOON
IPC: H01G11/84
Filed: 2018-04-30
Abstract: The present invention relates to a method of manufacturing a micro-supercapacitor with an increased storage capacity of electrical energy. The method of manufacturing a micro-supercapacitor including an anode and a cathode separated from each other comprises: a current collector forming step of forming a pair of current collectors by discharging conductive ink on a substrate surface with a 3D printer; and an electrode forming step of forming an anode and a cathode by stacking an electrode constituting material in the form of a plurality of layers on each of the pair of current collectors using the 3D printer. The present invention can form the electrode by the method of stacking the electrode in the plurality of layers using the 3D printer to form a micro electrode which is thick, thereby manufacturing the micro-supercapacitor with the increased energy capacity. In addition, an on-board process can be possible by reducing restrictions on the position for performing current collector and electrode formation. Furthermore, the present invention is advantageous in that there is no waste of material generated when the constituent material is shaved for the formation of the current collector or the electrode.
Patent KR-20190127282-A (KR)
Title: Product Method of An Airtight Gasket of Pipe Flange
Inventor: JO SEE YOUNG
IPC: F16J15/08
Filed: 2018-05-04
Abstract: The present invention relates to a method for manufacturing a shape maintaining gasket for pipe sealing, which simply and certainly manufactures a shape maintaining gasket for pipe sealing. The method of the present invention comprises: a first step of processing a steel plate, which is a metal gasket, with laser; a second step of cutting a rubber sheet, which is a packing material, into half of the thickness excluding the steel plate; a third step of placing the cut rubber sheet on the bottom, the steel plate in the middle, and the rubber sheet on an upper layer; a fourth step of pressing a press; and a fifth step of withdrawing a gasket.
Patent KR-20190132591-A (KR)
Title: Pressure wheel assembly
Inventor: LEE JIN SUK
IPC: F16B39/282
Filed: 2018-05-17
Abstract: The present invention relates to a pressure ring assembly. The pressure ring assembly comprises: a main body (10) having a connection hole (12) formed at a center thereof and a bolt hole (14) formed at an outer side thereof; a bolt (20) inserted through the bolt hole (14) of the main body (10); and a nut (30) fastened to the bolt (20). The nut (30) is made of: a body unit (32) fastened to the bolt (20) and in close contact with the main body (10); and a flow prevention unit (34) protruding from one side of the body unit (32) and inserted into the inner surface of the bolt hole (14). Therefore, the functionality and usability of the pressure ring assembly can be further increased.
Patent KR-20190132009-A (KR)
Title: System for managing transaction based on blockchain and operationg method thereof
Inventor: BAIK Eil Woo
IPC: H04L29/08
Filed: 2018-05-18
Abstract: Provided is a blockchain-based transaction management system with an improved transaction processing function. According to the present invention, the blockchain-based transaction management system may comprise: a first blockchain node for sharing a first blockchain through a first channel of blockchain-based transaction management; and a second blockchain node for sharing a second blockchain through a second channel. First and second blockchains are a blockchain in which data is stored. The first blockchain node and the second blockchain node share a common blockchain through a common channel, and the common blockchain may be a blockchain in which metadata including storage location information of the data is stored.
Patent KR-20180058693-A (KR)
Inventor: PARK BYUNG JOON
IPC: A61B5/00
Filed: 2018-05-23
Abstract: A medical 3D image processing apparatus according to an embodiment of the present invention includes: a storage unit for storing a 3D image of a body to which a previously photographed beacon is attached; a receiving unit for receiving each of signals transmitted from beacons attached to a head mounted display and the body from a plurality of external receiving units; and an image adjustment unit for estimating the location and direction of the beacon based on the signal and adjusting the stored image of the body according to the estimated location and direction of the beacon. Accordingly, the present invention can more accurately and conveniently perform an operation or surgery.
Patent KR-20190135351-A (KR)
Title: A lighting system installed in a ship or an offshore structure
Inventor: JONGJIN LEE
IPC: F21V21/36
Filed: 2018-05-28
Abstract: The present invention provides a lighting system, which is installed in a ship or an offshore structure. The lighting system includes: a main body unit fixed to a ceiling of a ship or an offshore structure; an extension body unit which is selectively movable in a vertical direction in accordance with being partially selectively inserted into the main body unit or separated therefrom; a lighting unit coupled to the extension body unit and emitting light; a sensor unit positioned in the lighting unit and measuring at least one of movement, moving displacement, moving speed and moving acceleration of the extension body unit or the lighting unit; and a lifting unit inserting the extension body unit into the main body unit in accordance with a measured result by the sensor unit.