baber/WOPTO huggingface dataset:
Patent KR-20210108784-A (KR)
Title: Electronic device controlling the system of the vehicle by using identification information of wireless communication
Inventor: LEE JAE WOONG
IPC: H04L29/08
Filed: 2020-02-26
Abstract: Disclosed are an electronic device for controlling an internal system of a vehicle by using a wireless data communication ID of a mobile device, and an operating method thereof. An embodiment of the present disclosure provides an electronic device which obtains environment setting information of a vehicle set by a user input using a wireless data communication ID (such as Bluetooth ID or Wi-Fi device name) of a mobile device, and uses the obtained environment setting information to control the setting of an internal system of a vehicle, and an operating method thereof. A method, in a method for an electronic device installed in a vehicle to control an internal system of the vehicle, includes the steps of: identifying a wireless data communication ID of a mobile device; obtaining environment setting information; and controlling the setting of an internal system of the vehicle by using the obtained environment setting information.
Patent KR-20200116854-A (KR)
Title: Screw propeller of a pod drive of a vessel and pod drive comprising said screw propeller
Inventor: GINESIN LEONID
IPC: B63H1/20
Filed: 2020-03-06
Abstract: The present invention relates to the field of shipbuilding, and more specifically, to a screw propeller for a pod drive of a vessel, particularly, an ice-going vessel which provides movement in both front and back directions in icy conditions where the ice is traversable, and also provides steering for the vessel; and to a pod drive comprising the screw propeller. To reduce the weight of the pod drive and thus, the cost of the same, the screw propeller comprises: a propeller hub manufactured to be rigidly attached to a conical tailpiece of a propeller shaft; and screw propeller blades, each of which includes a blade foil and a blade flange made in one piece and mounted on the propeller hub. The blade foil enters the blade flange via a fillet joint, and the fillet joint forms the weakest portion for the possible destruction of the blade in a cross section of the blade foil, which is directly adjacent to the fillet joint. The outer surface of the blade flange has a profile disposed in a meridional cross section thereof to be curved inwards towards to the propeller axis such that the distance from the blade foil cross section to the propeller axis is reduced.
Patent KR-20210117029-A (KR)
Title: Collision prevention apparatus
Inventor: KIM JUNG
IPC: B63B22/20
Filed: 2020-03-18
Abstract: The present invention is to provide a collision prevention apparatus capable of not only directly avoiding a collision of a vessel by a vessel collision alarm, but also more actively preventing a collision of a vessel at the same time as the collision alarm. According to an embodiment of the present invention, a collision prevention apparatus comprises: a main body; a driving device installed on one side of the main body; a sensor unit, a ballast tank and an electromagnet installed in the main body; and a fixing device which is connected to the main body to fix the main body. A plurality of electromagnets may be arranged to surround the ballast tank.
Patent KR-20210118546-A (KR)
Inventor: BAN WONKEW
IPC: F16C3/02
Filed: 2020-03-23
Abstract: The present invention relates to a driveshaft including a magnetic layer, and more specifically, to a driveshaft wherein a cage and a ball, which are used traditionally, are omitted for rotational force and movement and torque transmission and movement can be performed using the repulsive force between magnetic materials of the same polarity. To achieve the purpose, the present invention provides a driveshaft comprising: a first shaft including a hollow part; and a second shaft including a solid part inserted into the hollow part of the hollow shaft, wherein magnetic materials are applied to the inner surface of the hollow part and the outer surface of the solid part. The polarity of the magnetic material applied to the inner surface of the hollow part to face the solid part is identical to the polarity of the magnetic material applied to the outer surface of the solid part to face the inner surface of the hollow part, thereby generating a repulsive force. The hollow part and the solid part are separated from each other by the generated repulsive force to enable the solid part to float in the inner space of the hollow part without being in contact with the inner surface of the hollow part. The solid part and the hollow part can move in a lengthwise direction relative to each other, and movement without friction is possible.
Patent KR-20210118557-A (KR)
Title: Closed type catheter connection device for bladder irrigation
Inventor: PARK JONG KWAN
IPC: A61M25/00
Filed: 2020-03-23
Abstract: The present invention relates to a closed type catheter connection device for bladder irrigation, and more particularly, to a closed type catheter connection device for bladder irrigation, which forms an interior closed by connecting the flow passages that are respectively connected to a urinary catheter, a urine bag, a syringe, and a lavage fluid supply unit mounted on the bladder through one junction, in which a lavage solution is injected into the bladder by sucking the lavage solution from an irrigation fluid dispenser with a syringe, after which injection and suction are repeated several times with a syringe using the washing solution injected into the bladder, and then the liquid sucked into the syringe is moved to a urine bag, thereby enabling the process of discarding the cleaning liquid in the urine bag in a closed state when the cleaning process is finished, so as to solve the problems of surrounding or internal contamination that may occur during the process of separating, combining, and using each device with improved hygiene.
Patent KR-20200041297-A (KR)
Title: Roasting apparatus and controlling method thereof
Inventor: WOO JONG UK
IPC: A23N12/12
Filed: 2020-03-26
Abstract: The present invention relates to a roasting device and a controlling method thereof, and more specifically, to a roasting device capable of stirring and roasting an object in a roasting chamber. The roasting device according to the present invention heats the object and comprises: a roasting chamber unit and a heat source unit. The roasting chamber unit includes: a cylindrical roasting chamber which stirs the object inside and is extended in up and down directions; and a rotation stirring unit which is rotated to stir the object stored in the roasting chamber. The rotation stirring unit is rotated around a stirring shaft formed in a vertical direction. The heat source unit supplies heat to the roasting chamber unit. The heat source unit includes at least one heat source unit among a first heat source unit, a second heat source unit, and a third heat source unit. The first heat source unit provides convective heat to the inside of the roasting chamber by providing hot air flow to the roasting chamber. The second heat source unit is touched to a surface of the roasting chamber and provides conductive heat to the roasting chamber by using a conducting method. The third heat source unit provides radiant heat to the inside of the roasting chamber. The heat source unit further includes a radiation temperature measuring unit for measuring a temperature of the object stored in an inner space of the roasting chamber. The radiation temperature measuring unit is arranged in an upper unit arranged in an upper side of the roasting chamber, and faces the inner space of the roasting chamber. The present invention can perform roasting desired by a user.
Patent KR-20210120191-A (KR)
Title: A container ship
Inventor: JEON JUN WOO
IPC: B63B25/00
Filed: 2020-03-26
Abstract: The present invention provides a container ship, comprising: a liquid nitrogen generating unit provided in a ship and generating liquid nitrogen; a nitrogen storage tank connected to the liquid nitrogen generating unit and a transfer line and storing nitrogen supplied from the liquid nitrogen generating unit; and a heat exchange unit which recovers cold and heat of liquid nitrogen flowing through the transfer line and provides the same to a facility requiring the cold and heat in the ship. An object of the present invention is to provide the container ship which can be provided as a facility requiring the cold and heat.
Patent KR-20210120324-A (KR)
Title: OLED display device
Inventor: CHOI YOUNG DAE
IPC: H01L51/56
Filed: 2020-03-26
Abstract: An OLED display device according to the present invention includes an OLED panel, a back cover formed of an ACM panel comprising an inner skin and an outer skin made of aluminum, and a resin core layer between the two skins, and a middle cabinet coupled to the back cover. The middle cabinet has an inner surface configured in a vertical plane shape, and is coupled to the back cover by welding in a state that an inner surface thereof is in surface contact with a side end surface of the back cover. In addition, the middle cabinet and the back cover are coupled by a welding method such that a weld bead is formed at a junction between the inner surface of the middle cabinet and the upper surface of the inner skin of the back cover. According to the OLED display device of the present invention as described above, since the middle cabinet is made in a simple form, the OLED display device can be manufactured in various ways. Since the middle cabinet is coupled with the back cover in such a way that it is welded in contact with the side end surface of the back cover, no separate processing for the back cover is required, thereby improving productivity.
Patent KR-20210125132-A (KR)
Title: Apparatus for manufacturing lead tab
Inventor: CHO CHEOL HOON
IPC: H01M50/183
Filed: 2020-04-07
Abstract: The present invention relates to an apparatus for manufacturing lead tabs to constantly secure the appearance quality of lead tabs. According to one embodiment of the present invention, the apparatus comprises: a lead receiving unit on which a metal lead is received; a film attachment unit attaching an insulation film to the upper and lower surfaces of the metal leads to be spaced apart from the ends of the metal leads at a predetermined interval; a heating unit applying heat to the metal lead while pressing the insulation film up and down to fuse the insulation film to the metal lead; a metal cooling unit provided with an upper heat dissipation block and a lower heat dissipation block, wherein the upper heat dissipation block and the lower heat dissipation block press the insulation film and take heat from the metal lead to cool the metal lead; and a temperature sensor sensing the temperature of the upper heat dissipation block or the lower heat dissipation block. When the temperature sensed by the temperature sensor reaches a preset cooling temperature, the metal cooling unit is separated from the metal lead to stop cooling the metal lead.
Patent KR-20210127405-A (KR)
Inventor: PARK BYEONG JUN
IPC: E05D15/06
Filed: 2020-04-14
Abstract: The present invention relates to an upper efficient folding door sliding moving device and, more specifically, to an upper efficient folding door sliding moving device which completely inserts a sliding door into a protective case while moving the folding door by sliding and completely separates the sliding door to the outside. The upper efficient folding door sliding moving device comprises a driving folding door, a moving folding door, and a driving folding door guide means including a guide rail fixing one side of a wire of the driving folding door to guide the driving folding door, and allowing the driving folding door to be moved along the guide rail to correct the separation distance created while the driving folding door is moved to align the driving folding door and the moving folding door side by side while the driving folding door and the moving folding door are inserted into a pocket. The driving folding door guide means is additionally installed, and the guide means of the driving folding door properly corrects the moving distance of the driving folding door to easily align the doors and easily unfold the doors.
Patent KR-20210132969-A (KR)
Title: Bamboo leaf fermented tea and manufacturing method thereof
IPC: A23F3/14
Filed: 2020-04-28
Abstract: The present invention relates to a method for preparing fermented bamboo leaf tea, and more specifically, to a method for preparing fermented bamboo leaf tea with enhanced peculiar taste, color, aroma, and overall preference of the bamboo leaf by steaming the bamboo leaf in water comprising salt and licorice and fermenting and aging the same using rice-nuruk to prepare the tea.
Patent KR-20200126927-A (KR)
Inventor: KYEONG KYU KIM
IPC: A61P35/00
Filed: 2020-04-29
Abstract: The present invention relates to a method for directly differentiating pancreatic beta cells from somatic cells, and a differentiated composition. More specifically, the present invention relates to a composition for direct differentiation of somatic cells into pancreatic beta cells, comprising exosomes derived from pancreatic beta cells as active components, and a method for direct differentiation of pancreatic beta cells using the same.
Patent KR-20210137803-A (KR)
Title: Manufacturing method of light conversion material for dual security
IPC: C09D11/50
Filed: 2020-05-11
Abstract: The present application relates to a light conversion material. According to the present invention, a manufacturing method of a light conversion material comprises the steps of: forming a first pattern on a transparent substrate; and forming a second pattern on the transparent substrate. The manufacturing method of the light conversion material can solve the security problem of easily accessing information when irradiating a specific wavelength by forming multiple patterns on a single surface.
Patent KR-20210141070-A (KR)
Title: Method for Taking image using a plurality of Cameras and Electronic Device thereof
IPC: H04N5/225
Filed: 2020-05-15
Abstract: At least one processor of an electronic device may activate a first image sensor and a second image sensor, obtain first image data through the first image sensor, obtain second image data through the second image sensor, and determine that a preview image based on the first image data from the first image data and the second image data is output to a display. The at least one processor may set the resolution of the first image data to a first resolution in response to the determination, and set the resolution of the second image data to a second resolution lower than the first resolution. In addition to this, various embodiments identified through the specification are possible.
Patent KR-20200140194-A (KR)
Title: Substrate processing apparatus
Inventor: AMANO YOSHIFUMI
IPC: H01L21/67
Filed: 2020-06-02
Abstract: The present disclosure provides a technique capable of highly accurately etching the periphery of a substrate. According to the present disclosure, a substrate processing apparatus comprises: a substrate rotating unit which holds and rotates a substrate; a gas-liquid separating unit provided to surround the outer periphery of the substrate rotating unit and separating gas and liquid droplets; and an exhaust path provided to surround the outer periphery of the gas-liquid separating unit and exhaust the gas separated by the gas-liquid separating unit.
Patent KR-20210150886-A (KR)
Inventor: LEE KYUNG IL
IPC: A47J36/32
Filed: 2020-06-04
Abstract: A cooking appliance according to the present disclosure comprises: a heating unit configured to heat a cooking vessel; at least one camera module outputting image data corresponding to a pattern of an inner wall of the cooking vessel; and a control unit configured to calculate the ratio of rice quantity to water quantity in the cooking vessel based on the image data, start heating operation of the heating unit when the ratio is within the reference range, and provide a user notification suggesting addition of rice or water when the ratio is outside the reference range.
Patent KR-20210153181-A (KR)
Inventor: JANG HYUNG SUN
IPC: B60T7/04
Filed: 2020-06-09
Abstract: The present invention relates to a vehicle that an engine can be more conveniently restarted when a function of automatically stopping an engine is activated when the vehicle is stopped for fuel efficiency, and a method for controlling engine start therefor. According to one embodiment of the present invention, the method for controlling the engine may comprise: a step of turning off the engine through an idle stop and go (ISG) due to stopping by brake pedal control; a step of determining whether at least one starting available condition, which is preset based on front environment information, is satisfied; and a step of turning on the engine regardless of whether the brake pedal control is released when one of the at least one starting available condition is satisfied.
Patent KR-20210156502-A (KR)
Inventor: KIM SANG MIN
IPC: G06Q50/10
Filed: 2020-06-18
Abstract: A cargo transportation status management system according to an embodiment of the present invention includes: a data collection device located in a vehicle, confirming a vehicle location with a GPS, sensing the condition of a cargo environment from a plurality of sensor modules, and collecting sensing information; and a server for receiving the sensing information and analyzing a cargo status, transmitting a notification to a manager terminal according to the cargo status based on the status information generated as a result of the analysis, and storing the status information in a database.
Patent KR-20210157091-A (KR)
Inventor: KIM YONG SUB
IPC: B01J8/02
Filed: 2020-06-19
Abstract: The present invention relates to a steam hydrocarbon reformer. Particularly, the steam hydrocarbon reformer includes: a lower chamber having a first space therein to produce a combustion gas through the combustion of a fuel gas at the core portion, and a first communication hole at the top; an upper chamber having a second space therein, and a second communication hole communicated with the first communication hole at the bottom; an air supplying unit for supplying air to the first space for combustion; a combustion unit for carrying out combustion of the fuel gas and air to supply heat; a reforming unit disposed at least partially in the lower chamber and the upper chamber to carry out reforming; a feed gas supplying unit for supplying a feed gas to the reforming unit; and a reformed gas discharge unit for discharging the reformed gas produced through the reaction in the reforming unit, wherein the heat exchange efficiency between the feed gas and combustion gas with a catalyst is increased to enhance the yield of hydrogen through the reforming, the feed gas supplying unit includes a feed gas inlet formed to be linked to the outside at the lateral side of the upper chamber, and a feed gas heating line provided in the second space and configured to heat the feed gas before the same is supplied to the reforming unit, and the feed gas heating line heats the feed gas by the combustion gas so that the feed gas before reforming may be preheated during the discharge of the combustion gas, thereby warming the feed gas with no additional heating source to facilitate efficient hydrogen reforming.
Patent KR-20210158476-A (KR)
Inventor: HONG SEOK HWAN
IPC: F16B13/14
Filed: 2020-06-24
Abstract: The present invention provides an anchor bolt unit for fixing agent construction which can perfectly inject a fixing agent into an entire installation hole. An upper portion of the anchor bolt unit for fixing agent construction is buried and fixed in an installation hole formed in a prescribed depth on an installation target surface to be exposed, and the upper portion is connected to a structure by fastening a fixing nut to fix and install the structure on the installation target surface. The anchor bolt unit for fixing agent construction comprises: an anchor bolt wherein an upper portion thereof is inserted into the installation hole to be exposed, and a male screw is formed on the outer circumferential surface thereof; a standing guide part extended downwards from a lower portion of the anchor bolt, wherein the diameter thereof becomes gradually reduced downwards; an upper pressing part externally inserted on the outside of the middle of the anchor bolt, having a diameter corresponding to the diameter of the installation hole, and having an upper injection hole vertically formed through one side thereof and allowing a fixing agent to be injected thereinto and a checking hole vertically formed through the other side thereof; a lower pressing part horizontally extended from the outer circumferential surface of a lower portion of the anchor bolt, and having a diameter corresponding to the diameter of the installation hole; and a pressing member integrally fixed and installed on the upper surface of the upper pressing part, having a bolt hole penetrated by the anchor bolt and formed in the middle thereof and a female screw formed on the inner circumferential surface of the bolt hole and corresponding to the male screw, and pressing and filling the fixing agent in the installation hole by towing the upper pressing part downwards in accordance with a rotating operation by forming the outer circumferential surface thereof in a polygonal shape.
Patent KR-20210012982-A (KR)
Title: Method of manufacturing mulberry leaf extract using lactic acid bacteria fermentation, and mulberry leaf extract manufactured by the method
Inventor: OH SEUNGHOON
IPC: A23L33/105
Filed: 2020-07-27
Abstract: The present invention provides a method for producing mulberry leaf extract using lactic acid bacteria fermentation and mulberry leaf extract produced therefrom. The method comprises the steps of: mixing dried mulberry leaves with a solvent and extracting the dried mulberry leaves mixed with the solvent; filtering a mixture; separating the filtered mixture to prepare a filtrate; concentrating the filtrate; and inoculating and fermenting Lactobacillus spp. lactic acid bacteria in the concentrated filtrate.
Patent KR-20220014247-A (KR)
Title: Method for Preparing Perfluorodialkylether and Apparatus for Preparing Perfluorodialkylether
Inventor: LEE SANG GOO
IPC: C07C41/42
Filed: 2020-07-28
Abstract: The present invention relates to a method for preparing perfluorodialkyl ether as gas substituting for SF_6, including the steps of: (A) preparing perfluorodialkyl ether from a compound represented by chemical formula 1 supplied continuously from the outside, in the presence of a metal fluoride; and (B) isolating the perfluorodialkyl ether and discharging the same continuously to the outside. The present invention also relates to an apparatus for preparing a perfluorodialkyl ether, including: a reaction unit configured to prepare a perfluorodialkyl ether from a compound represented by chemical formula 1 in the presence of a metal fluoride; a reactant supplying unit configured to supply the compound represented by chemical formula 1 to the reaction unit; a discharging unit configured to discharge the perfluorodialkyl ether from the top of the reaction unit; a first pump configured to supply the compound represented by chemical formula 1 continuously to the reaction unit through the reactant supplying unit; and a second pump configured to discharge the perfluorodialkyl ether continuously to the outside of the reaction unit through the discharging unit.