baber/WOPTO huggingface dataset:
Patent KR-20190127322-A (KR)
Title: Compressor
Inventor: KIM HONG MIN
IPC: F04C18/02
Filed: 2018-05-04
Abstract: The present invention relates to a compressor, comprising: a casing; a compression device sucking a refrigerant from a suction space of the casing and discharging the compressed refrigerant to a discharge space of the casing; a drive device disposed in the suction space and generating a drive force required for operation of the compression device; and an oil collection flow path collecting oil separated from the refrigerant in the discharge space to the suction space. An outlet at the suction space of the oil collection flow path is formed at a side opposite to gravity based on the drive device, thereby fully supplying oil to the drive device and supplying enough oil to a back pressure chamber.
Patent KR-20190127469-A (KR)
Title: Method for Providing Augmented Scarf Service Based on Mobile Web
Inventor: KO SI RA
IPC: G06T19/00
Filed: 2018-05-04
Abstract: The present invention relates to a method for providing an augmented scarf service based on a mobile web, which processes a user-specific scarf product to be customized and purchased. The method of the present invention comprises: a first step of checking whether a mobile web environment is driven; a second step of obtaining access authority for a camera unit of a user wireless terminal; a third step of recognizing a user neck region; a fourth step of determining user neck value information; a fifth step of receiving user neck geometry structure information and the user neck value information; a sixth step of generating 3D modeling data of a user-specific scarf product; a seventh step of checking user-specific scarf data; an eighth step of receiving the user-specific scarf data, and storing the same in a designated storage region; a ninth step of recognizing the user neck region in real time; and a tenth step of augmenting a user neck.
Patent KR-20190128769-A (KR)
Title: Charging system having advertisement provision function and method for controlling the same
Inventor: KWON TAE YOUNG
IPC: G06Q30/02
Filed: 2018-05-09
Abstract: The present invention relates to a charging device comprising a communication unit communicating with a portable terminal, a control unit connected to the communication unit, and a power signal generation unit connected to the control unit to generate a power signal according to the control of the control unit. The control unit receives, from the portable terminal, installation information on whether a designated application is installed in the portable terminal, transmits a driving signal of the designated application to the portable terminal when the designated application is installed in the portable terminal, receives, from the portable terminal, condition information on whether a predetermined power output condition is satisfied, and operates the power signal generation unit to generate a power signal and transmit the power signal to the portable terminal through the communication unit, when the received condition information satisfies the predetermined power output condition. Therefore, it is possible to increase the efficiency of advertising when charging a portable terminal.
Patent KR-20190131912-A (KR)
Title: Method of Preparing Dialkylcarbonate
Inventor: LEE JAE W
IPC: B01J23/04
Filed: 2018-05-18
Abstract: The present invention relates to a method for manufacturing dialkyl carbonates and diols from aliphatic monohydric alcohols and cyclic carbonates, which, by adding carbon dioxide, a by-product of side reactions with cyclic carbonates produced when using a catalyst comprising hydroxide ions that exhibit high activity against a transesterification reaction, inhibits side reactions to improve reaction selectivity and dialkyl carbonate selectivity of the catalyst, and recycles carbon dioxide generated in a process of continuously producing dialkyl carbonate to recycle the same in a multi-stage reaction distillation column, thereby having an effect of reducing discharged carbon dioxide.
Patent KR-20190134044-A (KR)
Title: TiAl-BASED ALLOY HAVING EXCELLENT HIGH-TEMPERATURE FORMABILITY AND METHOD FOR MANUFACTURING TiAl-BASED ALLOY MEMBER USING THE SAME
Inventor: KIM DAE JIN
IPC: C22C30/00
Filed: 2018-05-24
Abstract: The present invention relates to a TiAl-based alloy having excellent high-temperature formability and a method of manufacturing a TiAl-based alloy material by using the same. The TiAl-based alloy includes: (a) 40.0-42.0 atom% of aluminum (Al); 5.0-7.0 atom% of niobium (Nb); 3.0-5.0 atom% of vanadium (V); 1.0-3.0 atom% of iron (Fe); 0.2-0.4 atom% of silicon (Si); 0.1-0.3 atom% of boron (B); more than 0 but not exceeding 0.2 atom% of carbon (C); and the remaining of titanium (Ti) and inevitable impurities. According to the present invention, since the new TiAl-based alloy has high-temperature formability which is improved considerably compared to an existing TiAl-based alloy, processes for manufacturing a TiAl-based alloy material for a high-temperature engine component can be simplified and manufacturing costs can be significantly reduced. Moreover, according to the method of manufacturing a material by using the TiAl-based alloy, a formation process is easily conducted with the TiAl-based alloy having excellent high-temperature formability, and then, an optimized thermal treatment is performed, so a TiAl-based alloy material with improved fracture toughness and creep resistance can be manufactured.
Patent KR-20190136642-A (KR)
Inventor: MIN BYEONG GI
IPC: A23L19/00
Filed: 2018-05-31
Abstract: The present invention relates to a manufacturing method of a dried persimmon and a dried persimmon by the method and, more specifically, to a manufacturing method of a dried persimmon, which comprises the steps of: peeling off the skin of persimmons, and removing stalks and a core; drying the persimmon from which the stalks and the core are removed; and inserting subsidiary materials into the dried persimmon, wherein the subsidiary materials is at least one of glutinous rice cake, nuts, cheese, and chocolate. The manufacturing method of the dried persimmon and the dried persimmon according to the present invention has high manufacturing efficiency, excellent nutrition, and excellent overall flavor without astringent taste.
Patent KR-20190138082-A (KR)
Inventor: LEE JUNG HOON
IPC: B60L50/50
Filed: 2018-06-04
Abstract: A charging reservation system for an electric vehicle is disclosed. According to an embodiment, the charging reservation system comprises: electric vehicles transmitting reservation requests including the identifiers and preferred lists of the electric vehicles, wherein the preferred lists each include at least one preferred entry including the identifier of a preferred charger, a preferred time slot for the preferred charger, and a bid amount; chargers including time slots indicating a charging schedule, and charging the electric vehicles assigned to the time slots; and a scheduler constructing a first data set for each of the electric vehicles based on a pointer for tracking matching among the identifier of each of the electric vehicles, the preferred list of each of the electric vehicles, and the at least one preferred entry in the preferred list of each of the electric vehicles, constructing a second data set for each of the chargers based on matching information indicating a matching state among the identifier of each of the chargers, the time slots of the chargers, and the at least one preferred entry in the preferred list, and updating the matching information based on a preferred function including at least one criterion for selecting any one of contending preferred entries when the preferred entries contend for the same charger.
Patent KR-20190093103-A (KR)
Title: Chip antenna and chip antenna module having the same
Inventor: KIM JAE YEONG
IPC: H01Q1/24
Filed: 2018-06-19
Abstract: According to an embodiment of the present invention, provided is a chip antenna, which is used for wireless communication in a millimeter wave communication band and mounted on a substrate to receive a feed signal from a signal processing element and radiate the feed signal to the outside. The chip antenna comprises: a radiation unit having a block shape, having a first surface and a second surface positioned in opposite directions, and receiving and radiating the feed signal; a grounding unit having a first block and a second block respectively coupled to the first surface and the second surface of the radiation unit and formed of a dielectric material, having a block shape to be coupled to the first block in parallel with the radiation unit, and reflecting electromagnetic waves radiated from the radiation unit to the radiation unit; and a waveguide having a block shape and coupled to the second block in parallel with the radiation unit. The overall width of the grounding unit, the first block, and the radiation unit is 2 mm or less, and the first block has a dielectric constant of 3.5 or more and 25 or less.
Patent KR-20180079259-A (KR)
Inventor: XIAO MANCHAO
IPC: C07F7/08
Filed: 2018-06-26
Abstract: Organoaminosilanes, such as, but not limited to, di-iso-propylaminosilane (DIPAS) are precursors for the deposition of silicon containing films, such as silicon-oxide and silicon-nitride films. Disclosed herein are methods for manufacturing organosilane compounds, or other compounds, such as organoaminosilanes and organoaminocarbosilanes, via catalytic hydrosilylation of imines with a silicon source comprising hydridosilanes.
Patent KR-20200001114-A (KR)
Title: Portable heat mask and making method thereof
Inventor: MOON MYONG YEOL
IPC: A45D44/00
Filed: 2018-06-26
Abstract: The present invention relates to a portable thermal mask used for skin massage. The portable thermal mask comprises: a carbon fiber layer including a border formed along the contour of a user′s face, an aperture formed in one surface, and carbon fibers configured to electrically radiate heat and disposed in a predetermined pattern to be heated at a predetermined temperature; a plurality of silicon layers attached to an upper surface and a lower surface of the carbon fiber layer to be symmetrical to each other, configured to transmit heat generated in the carbon fiber layer, and attached to the carbon fiber layer to protect the same; a plurality of polyurethane layers attached to an upper surface and a lower surface of the silicon layer to be symmetrical to each other, configured to be insulated to prevent flow of electricity, having adhesive strength to be attached to the skin of the user, and suitable to transmit heat transmitted from the silicon layer to the skin of the user; and a power supply unit provided on one side of the carbon fiber layer and configured to supply electricity to the carbon fibers. Accordingly, the present invention can be easily carried and stored, so that a user is able to transmit warmth to the skin regardless of venue, and thus, the present invention can perform skin massage with an increase in blood flow and has an effect of alleviating skin stress.
Patent KR-20200002096-A (KR)
Title: A beam heater with a cooling fan
Inventor: YEOM SUN JAE
IPC: A47J31/057
Filed: 2018-06-29
Abstract: The present invention relates to a light radiating and heating device comprising: a housing composed of an upper housing and a lower housing placed below the upper housing; a heating unit composed of a light emitting element generating rays, a reflector collecting the rays generated from the light emitting element towards a first central axis, a reflector accommodating member placed to surround the reflector, and a transmitting member placed at the end unit of the reflector; and a cooling unit composed of a cooling fan discharging heat generated by the light emitting element to the outside, and a first cooling path allowing the flow of air generated from the cooling fan. In addition, the first cooling path includes an internal path which is placed in a space between the external surface of the reflector and the internal surface of the reflector accommodating member and is extended from the root unit of the reflector to the end unit of the reflector. Moreover, a first air discharge hole formed at the end unit of the first cooling path is formed to prevent penetration of liquid foreign materials falling from the top. Therefore, the light radiating and heating device can prevent penetration of water, an essential ingredient in a coffee manufacturing process, into the inside thereof through a first air discharge hole even if the water falls from the top during the cooking process.
Patent KR-20200003457-A (KR)
Title: Information and communication box
Inventor: CHOI MOON SUK
IPC: H05K9/00
Filed: 2018-07-02
Abstract: Disclosed is an information and communication enclosure which can be easily manufactured and can secure electromagnetic shielding performance. The information and communication enclosure according to the present invention comprises: an enclosure body housing an information communication device and having a wire lead-in part formed thereon; a front shielding door installed to be opened and closed in a front part of the enclosure body, formed of a metallic material, and having a monitoring window for blocking an electromagnetic wave; a rear shielding surface part installed in a rear part of the enclosure body; and a partition plate part partitioning a plurality of unit partitioned spaces in the enclosure body and formed of a metallic material.
Patent KR-20200006199-A (KR)
Inventor: KIM SEOK SOO
IPC: E04D3/35
Filed: 2018-07-05
Abstract: The present invention provides a roof panel and a manufacturing method thereof, which can form a roof in a rice straw pattern shape applied to a thatched house to improve decorative aesthetic senses and can quickly and stably perform installation operations to be suitably applied for installing a temporary building in a thatched house shape. To this end, the roof panel is formed with a plurality of uneven grooves having a thickness of an object shape forming a connecting object design as a width, is respectively formed with protrusion parts protruding to an upper portion while having a thickness of an object shape forming a rope design as a width in portions in which the rope design forming a thatched roof is displayed, and is formed with a drainage groove dug in a lower direction while being connected to a side end of the protrusion part in the main body.
Patent KR-20190034069-A (KR)
Title: Power generating system and rotating electric machine assembly body used in the same, operating method
Inventor: TOMITA TOSHIO
IPC: G01R31/36
Filed: 2018-07-09
Abstract: The present invention relates to a power generating system, a rotating electric machine assembly used in the same, and an operating method, which target a power generating system combining a generator using renewable energy, a storage battery, and a power conditioner, and realize input changes, steep power changes, and charging/discharging management of the storage battery absorbing the changes by a simple configuration. The power generating system inputs direct current power obtained by generating power by a rotating electric machine assembly using shaft power by input energy to a power conditioner through a direct current cable unit to supply power to an independent load, and has a storage battery installed on the direct current cable unit. A generation controller of the rotating electric machine assembly manages the voltage of the direct current cable unit to allow a target direct current voltage value of power generation amount control based on direct current voltage to be lower than the charging voltage of the storage battery. Moreover, a function of changing a power output permission signal in an independent load for the power conditioner to output non-permission at final discharge voltage or higher is loaded in the power generating system.
Patent KR-20200010840-A (KR)
Inventor: LEE JONG KU
IPC: E02D5/08
Filed: 2018-07-23
Abstract: The present invention provides a connector assembly, which includes: a first connector formed with a first insertion space between first flanges facing each other; a second connector connected to the first connector and formed with a second insertion space between second flanges facing each other; and a water expanding member installed between the first connector and the second connector and forming a watertight structure on a connecting portion of the first connector and the second connector while absorbing water to be expanded, wherein the first connector and the second connector are made of metal plates having a certain thickness.
Patent KR-20200011195-A (KR)
Title: Charging state display apparatus for electric vehicle
Inventor: JEON WON HONG
IPC: B60L50/50
Filed: 2018-07-24
Abstract: The present invention relates to a charging display device for an electric vehicle and, more specifically, to a charging display device of an electric vehicle which is able to display the charging state of a battery of an electric vehicle. According to an embodiment of the present invention, the charging display device of an electric vehicle includes: a state detection unit which detects the charging state of a battery; a charging display unit which generates light to indicate the charging state of the battery; and a control unit which controls the color of light generated from the charging display unit to vary according to the detected charging state of the battery. The charging display unit includes: at least one light source group which includes a plurality of light sources generating light of different colors; and an optical member which emits light incident from the at least one light source group. By the present invention, the charging state of a battery can be easily checked from the outside of an electric vehicle.
Patent KR-20190013585-A (KR)
Inventor: ORIKASA MAKOTO
IPC: H05K3/18
Filed: 2018-07-26
Abstract: The present invention relates to a sheet material, capable of simultaneously suppressing reflectivity and improving adhesion between a substrate and a plating layer, a metal mesh, and a manufacturing method thereof. According to the present invention, the sheet material (1) comprises: a resin layer (4) including a binder (2) and polypyrrole particles (3); a non-electrolytic plating layer (7) disposed on one main surface (4a) of the resin layer (4), and including first and second non-electrolytic plating layers (6, 7); and a transparent substrate (8) disposed on the other main surface (4b) of the resin layer (4). At least a part of the polypyrrole particle (3) has an exposure surface (3a) exposed from the one main surface (4a) of the resin layer (4) and the exposure surface (3a) is scattered on the one main surface (4a) of the resin layer (4). The first non-electrolytic plating layer (5) is disposed on the one main surface (4a) of the resin layer (4) to cover each exposure surface (3a) of the polypyrrole particle (3). The second non-electrolytic plating layer (6) is disposed to cover the first non-electrolytic plating layer (5) and one main surface (6a) of the second non-electrolytic plating layer (6) has a recessed part (6r) corresponding to the first non-electrolytic plating layer (5).
Patent KR-20190019836-A (KR)
Inventor: ABE HIROKI
IPC: B24B45/00
Filed: 2018-07-31
Abstract: An objective of the present invention is to accurately determine the position of a grinding wheel and easily remove the grinding wheel. A mount (20) includes a mount body (21) and a flat convex unit (23) arranged on a lower surface (22) of the mount body (21). The flat convex unit (23) includes four convex units (25) coming in contact with an inner side (14) of a base (11) of a grinding wheel (10). The four convex units (25) are arranged around the center of the mount (20) at equal angles. The four convex units (25) of the flat convex unit (23) come in contact with the inner side (14) of the base (11) to position the center of the grinding wheel (10) on a shaft center of a spindle (30). Since a large gap between the mount and the inner side (14) of the base (11) is formed in a portion where the convex units (25) do not come in contact with the inner side (14) of the base (11), a contact portion of the mount (20) with the inner side (14) of the base is prevented from being affixed by grinding fragments across the entire circumference.
Patent KR-20200014965-A (KR)
Inventor: KIM SOO YOUNG
IPC: F41A27/18
Filed: 2018-08-02
Abstract: The present invention relates to a method for controlling a mobile platform tracking a target, which comprises the following steps of: determining whether the target is located in a restricted area; and controlling a position of the mobile platform such that the target leaves the restricted area if the target is located in the restricted area. Therefore, according to the present invention, when the target is located in the restricted area where shooting or photographing is difficult, it is possible to move the target out of the restricted area while maintaining the shooting direction or photographing direction to the target.
Patent KR-20200016627-A (KR)
Title: Device and method to estimate ego motion
Inventor: LEE WON HEE
IPC: G06T7/277
Filed: 2018-08-07
Abstract: Provided are a self-motion estimation method and an apparatus thereof. The self-motion estimation apparatus can calculate a scene flow field from a plurality of areas of an input image, cluster the plurality of areas based on the scene flow, update a probability vector map for a plurality of clustered areas, identify a static background based on the updated probability vector map, and estimate self-motion information based on the identified static background.
Patent KR-20200017119-A (KR)
Title: High speed dredger for marine use
Inventor: PARK HAE YOUNG
IPC: E02F3/88
Filed: 2018-08-08
Abstract: The present invention provides a high-speed dredger for marine use with high efficiency, comprising a buoyancy boat having a predetermined area and volume, a propulsion engine mounted to generate a propulsive force inside the buoyancy boat, a screw connected to the propulsion engine and driven to provide a driving force to the buoyancy boat, a cab mounted at a front position on an upper surface of the buoyancy boat, a boom connected to the front of the cab and hydraulically operated, a dredged suction pipe attached to a front end of the boom and extended from the front of the buoyancy boat to a predetermined position at the back thereof, a centrifugal pump mounted at a predetermined position inside the buoyancy boat to provide suction power to the suction pipe (18), a power means providing rotational power to a caterpillar, a buoyancy body foldably mounted on both sides of the buoyancy boat and floating in contact with the water surface, and a blade cleaning means installed at an upper end of a support frame toward a cutting means. The high-speed dredger further comprises an air spray unit, a waterjet generation unit, and a vacuum suction unit.
Patent KR-20200019462-A (KR)
Title: SAGL1 gene that regulates plant surface wax biosynthesis and method for regulating plant surface wax biosynthesis using the same
Inventor: LEE BYEONG HA
IPC: C12N15/82
Filed: 2018-08-14
Abstract: The present invention relates to a composition and a method for controlling biosynthesis of plant surface wax. When expression of proteins is inhibited by inducing deletion of a gene encoding small and glossy leaves 1 (SAGL1), the biosynthesis of plant surface wax is increased. Therefore, the present invention can be effectively used to control the biosynthesis of plant surface wax.