baber/WOPTO huggingface dataset:
Patent KR-20190143190-A (KR)
Title: Variable trailer
Inventor: PARK CHAR MIN
IPC: B62D21/20
Filed: 2018-06-20
Abstract: The present invention relates to a trailer towed by a towing vehicle, including: a frame unit which forms a lozenge with a long pillar-shaped connector unit to allow the tow vehicle and the trailer to be coupled, and has a first corner fixed to one end of the connector unit and a second corner formed opposite to the first corner and coupled to the connector unit, and slides in the longitudinal direction of the connector unit; a wheel unit formed adjacent to the third and fourth corners of the frame unit to prevent contact with the connector unit; and a support unit coupled in parallel with the connector unit above the frame unit. When the second corner of the frame unit slides in the longitudinal direction of the connector unit, the distance of the third corner and the fourth corner is changed, thereby changing the width of the trailer.
Patent KR-20200003632-A (KR)
Inventor: PARK JI UN
IPC: H04L12/58
Filed: 2018-07-02
Abstract: According to various embodiments of the present invention, a server comprises: a communication interface for processing to transmit and receive mail through a mail server; a memory for storing a mail account for at least one electronic device corresponding to a policy management object; and a processor electrically connected to the communication interface and the memory. The memory, during execution, when the processor receives a selection for at least one electronic device, generates a policy related mail corresponding to the selected at least one electronic device, and may store, through the communication interface, instructions for providing the generated policy related mail to the selected at least one electronic device through a mail account of the at least one selected electronic device.
Patent KR-20200005767-A (KR)
Inventor: KWON CHOONG HO
IPC: B60R13/08
Filed: 2018-07-09
Abstract: Since an apparatus for reducing a noise of a battery pack for electric automobile of the present invention eliminates the gap by filling the gap between the bottom of the floor panel and a battery pack with an insulation member or an airbag, the apparatus may create a comfortable indoor environment by blocking or reducing a specific noise transmitted to the inside of the electric automobile by amplifying the noise through the gap. In particular, the apparatus is constructed in a form of a sheet by inserting polyurethane foam, glass wool, or resin felt between two nonwoven fabrics or manufactured in a form of an EPDM sheet so that the gap between a floor panel and a battery pack may be eliminated. Therefore, the apparatus is manufactured cheap and easy, thereby improving the noise performance. In addition, since the apparatus uses the airbag as a noise reduction device, the noise performance may be improved by preventing amplification of a noise in a specific frequency band by filling the gap while deforming according to a shape even if the gap shape is complicated.
Patent KR-20200009543-A (KR)
Title: Pharmaceutical composition for preventing or treating sarcopenia comprising eucalyptus extract
Inventor: KIM HYEON SOO
IPC: A61P21/00
Filed: 2018-07-19
Abstract: According to one embodiment of the present invention, provided is a composition for preventing or treating sarcopenia containing an extract of eucalyptus as an active component. A pharmaceutical composition for preventing or treating sarcopenia containing an extract of eucalyptus as an active component of the present invention can exhibit more fundamental effect of preventing or treating sarcopenia.
Patent KR-20200012455-A (KR)
Title: Electroplated diamond wheel making Electric supply device
Inventor: KIM YANG SOO
IPC: C25D17/00
Filed: 2018-07-27
Abstract: The present invention relates to an electricity supply device for manufacturing an electroplated diamond wheel. The electricity supply device includes a first assembly and a second assembly passing through a shaft hole of a base core and assembled by a fastening portion. The first assembly has an insulating portion made of an insulating material, and a conductor portion provided on one end of the insulating portion so that a conductor connected to an electric wire is not exposed to the outside. Therefore, only a ground surface of the base core is plated with nickel by preventing the conductor portion connected to the electric wire from being exposed to the outside while the electricity supply device is mounted on the base core. Further, the first assembly has a cylindrical cylinder corresponding to the shaft hole of the base core, and a flange portion provided on one end of the cylindrical cylinder, the first assembly and the second assembly are assembled as a simple structure by the fastening portion formed as a spiral portion, and the electric wire is drawn to an upper side of the center thereof by using a hollow hole formed in the first assembly, so that a process of plating the entire ground surface with nickel at one time can be completed by using a process of putting the base core in a mesh and plating the same.
Patent KR-20200013837-A (KR)
Title: System and method for distributing the quantity of outfitting for ship and marine structure to suppliers
Inventor: JUNGGOO PARK
IPC: G06Q50/04
Filed: 2018-07-31
Abstract: Disclosed are a system and a method for distributing, to affiliates, the quantity of fittings for shipbuilding and marine engineering. A quantity distribution system comprises: a pre-processing unit calculating the quantity of work for manufacturing each of new fittings included in the received purchase request information; a model application unit generating quantity distribution information for affiliates for the production of each of the new fittings included in the purchase request information by using an objective function prescribed to select any affiliate, to which the production of the new fittings is to be requested, from among the registered affiliates, while maintaining a state in which the sum of the deviation of the workload ratio per day and the deviation of the delivery type-specific ratio corresponds to an error range between the affiliates; and a communication unit acquiring process information for the fittings, which have already been requested to be produced, from each of affiliate devices of the affiliates connected through a communication network, and transmitting a purchase order corresponding to the quantity distribution information to a corresponding affiliate device. The present invention can maximize work efficiency of external affiliates.
Patent KR-20200014958-A (KR)
Inventor: SEO DAL WON
IPC: B08B3/14
Filed: 2018-08-01
Abstract: Disclosed is a residue removal apparatus (10) for a concrete pump car. When residues in a concrete pump car need to be cleaned off after concrete placement using the concrete pump car in a construction site, residual solids such as gravel, sand, cement and the like and cleaning water can be separated and automatically collected, and thus, eco-friendly follow-up management for a concrete placement site can be possible and the apparatus can be economical due to a low disposal cost. A wheel (23) is attached to the lower part of a main vessel (20) formed to limit a predetermined space while having an open upper part, an auxiliary vessel (30) formed to limit a predetermined space while having an open upper part is installed in the main vessel (20), a cut part (21) is formed on a lateral side (22) of the main vessel (20) to drain cleaning water, a drain hole (31) with a drain mesh (36) is formed on a lateral side (24) of the auxiliary vessel (30), and a water collection tank (40) is installed outside the lateral side (22) of the main vessel and an underwater pump (50) and a water level sensor (60) are placed therein. Therefore, the residue removal apparatus (10) can be conveniently moved to the bottom of a hopper of a pump car, cleaning water can be injected into the auxiliary vessel (30) to be discharged to the outside via the water collection tank (40), and solids such as cement, gravel, sand and the like can be collected into the auxiliary vessel (30).
Patent KR-20200015116-A (KR)
Inventor: KIM KI RYONG
IPC: B01F15/00
Filed: 2018-08-02
Abstract: The present invention relates to a system for preventing a road from freezing, which includes a water storage tank, a snow-melting material storage tank, a stirring tank, a snow-melting material supply part, a supply pipeline and a snow-melting solution spraying part, wherein the snow-melting material supply part is provided with a weight detection part, thereby enabling the amount of a snow-melting material mixed with water to be exactly measured and reducing excessive consumption of the snow-melting material through notification with respect to an input of the snow-melting material based on the amount and temperature of the water.
Patent KR-20200016570-A (KR)
Title: Vehicle, controlling method thereof and electric power management apparutus
Inventor: KIM TAEHOON
IPC: G01R31/36
Filed: 2018-08-07
Abstract: The present invention provides a vehicle which identifies a cause for an occurrence of low charging of a battery of the vehicle, a control method thereof, and a vehicle power management device. The vehicle comprises: a generator generating power; a battery storing the power generated by the generator; a battery sensor detecting a voltage, a current, and charging rate of the battery; and a power management device receiving the voltage, the current, and the charging rate of the battery from the battery sensor, identifying whether or not of low charging of the battery based on the charging rate of the battery, and identifying a cause of the low charging of the battery based on the voltage and current of the battery.
Patent KR-20200021218-A (KR)
Title: Unregistered drone identification system
Inventor: CHO SEOK JE
IPC: B64C39/02
Filed: 2018-08-20
Abstract: The present invention relates to an unregistered drone identification system and, more specifically, to an unregistered drone identification system capable of preventing an accident in advance by monitoring an illegal drone according as notifying an illegal drone by making a contact with important facilities including a national institute if an unregistered drone such as a drone for terror, a drone for infringing personal privacy and the like is identified in a master located in a control center and increasing a loss recovery rate by reverse tracking even if a corresponding drone is lost or needs to be tracked through information including an ID stored in a server and an ID received to the master. To this end, the unregistered drone identification system comprises: a registration sub in which a drone license chip is embedded to register information including ID, drone flight purpose, and user personal data and which can perform a flight corresponding to a purpose; a master which is installed in a control center and receives data including an encoded ID from the registration sub; and a drone recognition unit which includes a program enabling recognition of a drone as an image, is connected to a photographing device attached to the master to recognize a drone, and transmits location information and image information of the drone to the master.
Patent KR-20200025153-A (KR)
Title: Sprinkle method using sprinkle system
Inventor: JANG HYUN SIL
IPC: B05B12/14
Filed: 2018-08-29
Abstract: The present invention relates to a fluid injection method using a fluid injection system. According to an embodiment of the present invention, provided is a fluid injection method using a fluid injection system using a fluid injection system, comprising the following steps: a first step of supplying a fluid stored in a fluid supply unit to a rotating nozzle body installed in an arbitrary region by a control unit; a second step of injecting the fluid from the first step by the rotating nozzle body; and a third step of rotating the rotating nozzle body under the control of the control unit from the second step to inject the fluid along at least one direction.
Patent KR-20200030720-A (KR)
Title: Photocatalyst Module for Attaching and Detaching to Upward Bulb type Light Source of Ceiling-Mounted type Electric Lamp
Inventor: KIM JAE HYUNG
IPC: A61L9/20
Filed: 2018-09-12
Abstract: The present invention relates to a photocatalyst module capable of being attached to or detached from a bottom-up bulb-shaped light source of a ceiling type electric lamp wherein the ceiling type electric lamp comprises: a light source unit for emitting light having a designated wavelength (or wavelength band) by using power, and having a bulb-shaped external appearance; a socket unit for inserting the light source unit from the top, supporting the same, and supplying power to the light source unit; and a frame unit coupled to the socket unit, and having a structure fixed to the ceiling. In addition, the photocatalyst module includes: an attachment structure unit having a designated attachment area with a geometric structure, capable of being attached to a designated bulb area corresponding to an area between a minimum diameter and a maximum diameter with respect to the circular cross-section of the bulb-shaped light source unit inserted into the socket unit from the top, and for maintaining an attachment state to the designated bulb area of the bulb-shaped light source unit by structural features of the attachment area and friction force; and a photocatalyst material unit formed by coating a designated photocatalyst material on a designated air contact area from the area of the attachment structure unit, or formed by coating a designated photocatalyst material on a designated air contact area from the area of a contact structure unit installed to be in contact with air in at least one side area of the attachment structure unit.
Patent KR-20190074943-A (KR)
Title: Nutrition pot and production method thereof
Inventor: PARK SUNG SIM
IPC: A23L19/00
Filed: 2018-09-20
Abstract: Disclosed are a nutritional foodstuff and a preparing method thereof. The preparing method of a nutritional foodstuff comprises: an ingredient washing step of washing Aronia melanocarpa, Astragalus propinquus, red ginseng, seeds of Cassia obtusifolia L., Schisandra chinensis, Lycium chinense, Cornus officinalis, Amaranthus spinosus, Crataegus pinnatifida, dried orange peel, and jujube to remove foreign matters attached to a surface of each ingredient; a drying step of drying the washed Aronia melanocarpa, Astragalus propinquus, red ginseng, seeds of Cassia obtusifolia L., Schisandra chinensis, Lycium chinense, Cornus officinalis, Amaranthus spinosus, Crataegus pinnatifida, dried orange peel, and jujube, respectively; a grinding step of grinding the dried ingredients, respectively, to make the same into a particulate powder form; a mixing step of mixing the powder, each of which is ground in the grinding step; a stirring step of adding 35 wt% of honey to the powder mixed in the mixing step and stirring the same; a sealing step of putting the mixture of honey and powder stirred in the stirring step into a pot and sealing an opening of the pot; a water bathing step of transferring the pot sealed in the sealing step to a heating furnace and bathing the pot for two to six hours; a cooling step of cooling the pot heated in the water bathing step; an aging step of transferring the pot cooled in the cooling step to an aging chamber and aging the mixture of honey and powders at low temperature; a cutting step of cutting the mixture of honey and powder, which has passed through the aging step, into a predetermined size; and a vacuum packing step of vacuum packing foodstuffs cut into the predetermined size in the cutting step, individually. According to the present invention, the nutritional foodstuff may be effective in improving immunity.
Patent KR-20200034126-A (KR)
Title: A pump container for blocking the entry of foreign matter
Inventor: LEE DO HOON
IPC: B65D47/42
Filed: 2018-09-21
Abstract: The present invention relates to a pump container for blocking the inflow of foreign substances and, more specifically, to a pump container for blocking the inflow of foreign substances, which can block the foreign substances from flowing into a gap between a cover and a push button or block the inflow of water during washing by wrapping the push button exposed to the outside of the cover with a button cover made of an elastic material while fixing the button cover to the cover, and can prevent the foreign substances from flowing into a discharge port or prevent discharged contents from flowing back to the discharge port by installing a backflow prevention valve in a position adjacent to the discharge port to selectively open and close the discharge port. The pump container of the present invention comprises: a container body storing contents therein; a discharge means discharging the contents stored in the container body; a cover formed on the outside of the discharge means and having a discharge port and a button through hole; a push button installed in the button through hole of the cover to operate the discharge means; and a button cover made of an elastic material, surrounding the push button exposed to the outside of the cover and coupled to the cover to block the foreign substances from flowing into a gap between the cover and the push button.
Patent KR-20190074944-A (KR)
Title: Washing machine and motor
Inventor: TOMONORI UENO
IPC: H02K1/27
Filed: 2018-09-21
Abstract: The present invention suppresses generation of a problem caused by conversion of the excitation number of a rotor. The present invention can rotate an outer rotor (20) and an inner rotor (30) in a motive rotation mode or a reciprocal rotation mode by converting the excitation number of the outer rotor (20). In addition, the present invention converts the outer rotor (20) into the excitation number for performing the motive rotation mode in a state of stopping the same in the case of operation impossibility when the outer rotor (20) is set to the excitation number for performing the reciprocal rotation mode.
Patent KR-20200034516-A (KR)
Title: Organic Light emitting device
Inventor: SHIN HYEON AH
IPC: H01L51/00
Filed: 2018-09-21
Abstract: The present invention provides an organic light-emitting device. According to the present invention, the organic light-emitting device comprises: an anode; a hole injection layer; a hole transport layer; a light-emitting layer; an electron transport layer; and a cathode. The hole injection layer includes a compound represented by chemical formula 1, and the hole transport layer includes a copolymer including repeating units represented by chemical formulas 2 and 3. According to the present invention, the organic light-emitting device may have high luminous efficiency and long lifespan characteristics.
Patent KR-20200037608-A (KR)
Title: Method and system for recommending inforamtion contents based on question and answer between user and voice agent while moving
Inventor: MYEONGSOO SHIN
IPC: G06Q50/10
Filed: 2018-10-01
Abstract: Provided are a method for recommending information content based on a question and an answer between a user and a voice agent during movement and a system thereof. According to one embodiment of the present invention, the method for recommending information content of a computer device may comprise the steps of: identifying a destination set in association with movement of a user; determining a conversation section for conducting a question-and-answer conversation by a voice of a moving path to the set destination; processing the question-and-answer conversation by the voice through a voice agent on the determined conversation section to identify movement background information to the destination; filtering information content based on the identified moving background information; and recommending the filtered information content to the user.
Patent KR-20200038742-A (KR)
Title: Silver powder manufacturing method
Inventor: YOON CHI HO
IPC: B22F9/24
Filed: 2018-10-04
Abstract: The present invention relates to silver powder having excellent dispersibility and uniform particle distribution, and a manufacturing method thereof. The manufacturing method of the present invention manufactures a first aqueous solution containing a silver precursor and a complexing agent, and a second aqueous solution containing a polysaccharide-based polymer dispersant (polysaccharide) having a carboxyl group or a salt thereof and a hydrazine-based compound.
Patent KR-20200041132-A (KR)
Inventor: YOON YOUNG SOO
IPC: B23K26/064
Filed: 2018-10-11
Abstract: A repair device for a product for an all-solid thin film battery according to an embodiment of the present invention includes: a support for supporting a laminated structure including an electrode active material layer; an image inspection unit confirming an abnormal growth body formed on the electrode active material layer through an image of which a surface of the electrode active material layer is taken; and a laser irradiation unit planarizing the electrode active material layer by selectively removing the abnormal growth material identified by using a laser beam.
Patent KR-20200045302-A (KR)
Inventor: SUNGMIN AN
IPC: F23N1/00
Filed: 2018-10-22
Abstract: The present invention relates to a cooking apparatus capable of preventing a problem of the cooking apparatus due to overheating by detecting an operation of a mechanical cooking unit to control an electronic cooking unit; and to a control method thereof. To this end, the cooking apparatus of the present invention can include a voltage amplifying unit which is provided on a circuit connected to an MPU from a thermal electromotive force generation unit, is connected to a first control unit, and amplifies a voltage generated by the thermal electromotive force generation unit to a voltage that can be recognized by the first control unit.
Patent KR-20190046667-A (KR)
Inventor: AMANO SEIJI
IPC: F16C9/04
Filed: 2018-10-24
Abstract: An objective of the present invention is to provide a connecting rod bearing capable of reducing frictional loss during operation of an internal combustion engine. According to the present invention, a connecting rod bearing for a crankpin of a crankshaft of an internal combustion engine comprises a pair of half bearings assembled to form a cylindrical shape. Each half bearing includes a main cylindrical part having a circumferential central part formed in a circumferential direction of the half bearing. The main cylindrical part includes a sliding surface formed on an inner part in a diametric direction thereof. Moreover, each half bearing includes a clash relief formed on both sides in a circumferential direction of the sliding surface by a thinner wall thickness than that of the main cylindrical part. Either or both of the half bearings includes an axial groove extended in an axial direction between the circumferential central part and the clash relief of the front side in the rotating direction of the crankpin. The axial groove is separated from the circumferential central part toward the front side in the rotating direction by a circumferential angle of 10° or more. Moreover, provided is a connecting rod bearing separated from the clash relief of the front side in the rotating direction of the crankpin by a circumferential direction of 10° or more.
Patent KR-20200049164-A (KR)
Inventor: LIM KWANG MIN
IPC: C01B21/086
Filed: 2018-10-31
Abstract: The present invention relates to a method for producing lithium bis(fluorosulfonyl)imide. More particularly, the present invention relates to a method of producing lithium bis(fluorosulfonyl)imide which is a lithium salt used in an electrolyte for a secondary lithium battery and a solution thereof in an eco-friendly and economical way by a mild and simple method without a complicated and dangerous process. Lithium bis(fluorosulfonyl)imide can be represented by chemical formula 1.