baber/WOPTO huggingface dataset:
Patent KR-20190142866-A (KR)
Title: Centrifugal filter
Inventor: KIM YONG KEUN
IPC: B04B5/00
Filed: 2018-06-19
Abstract: The present invention relates to a centrifugal filter. The purpose of the present invention is to provide a centrifugal filter capable of checking an amount of impurities accumulated in the centrifugal filter in real time without stopping the centrifugal filter. To this end, the centrifugal filter comprises: a casing having a liquid inlet and a liquid outlet; and a rotor disposed in the casing in a rotatable structure to receive liquid introduced through the liquid inlet, remove impurities using centrifugal force, and discharge the liquid to the liquid outlet. The centrifugal filter further comprises a sensing means installed in the casing to be pressed while facing the rotor floating by a rotation operation, and having a pressure sensor for sensing force applied from the floating rotor to check an amount of impurities accumulated on an inner wall of the rotor through a change in magnitude of the force applied to the pressure sensor.
Patent KR-20190001926-A (KR)
Inventor: SABOUNE JAMAL
IPC: G01P15/08
Filed: 2018-06-25
Abstract: Disclosed are examples of devices, systems, and methods for estimating acceleration of a portable computing device by using an internal microphone when vibrating. In one embodiment of the present invention, a portable computing device has a haptic output device outputting a haptic effect vibrating the portable computing device. An audio signal from a microphone in the portable computing device is captured due to the outputted haptic effect while the portable computing device is vibrated. The audio signal may be used for estimating acceleration of the portable computing device caused by the output of the haptic effect.
Patent KR-20200000642-A (KR)
Title: System for Total Management Multi-Channel Electric Energy
Inventor: SEO SUNG IL
IPC: G06Q50/06
Filed: 2018-06-25
Abstract: The present invention is to provide a multi-channel power integrated management system of a zero energy building, which is capable of efficiently managing power of the zero energy building by measuring and predicting the amount of energy produced and the amount of energy used in the zero energy building by multi-channel power integrated management. According to an embodiment of the present invention, the multi-channel power integrated management system of the zero energy building comprises: a power generation unit including at least one power generation source and generating the power required for the building from the inside or outside of the building; a power consumption unit consuming the power from the inside or outside of the building; an environmental information measuring unit measuring environmental factors inside and outside the building; a weather forecast information input unit receiving weather forecast information; a power storage unit storing the power; an energy management data storage unit storing energy management data including power management information according to at least one among environmental information, weather forecast information, production power information of the power generation unit, and power consumption information of the power consumption unit for a predetermined period; and a power management server controlling the operation and degree of power generation sources of the power generation unit or controlling the operation and degree of operation of power consuming devices of the power consumption unit according to at least one among the environmental factors, the weather forecast information, and the amount of power stored in the power storage unit by referring to the energy management data.
Patent KR-20200002227-A (KR)
Title: Platform for trading energy using block chain and method thereof
Inventor: KIM BO YOUN
IPC: G06Q30/06
Filed: 2018-06-29
Abstract: According to the present invention, disclosed are an energy transaction platform using block chain and a method thereof. According to the present invention, the energy transaction platform using block chain includes: a power sales terminal which configures a node to sell by inputting and registering energy into a grid to be given ownership in block chain network environment; a power purchase terminal which configures a node to request purchase of energy in block chain network environment; a grid operation terminal which accepts ownership according to energy input from the power purchase terminal in block chain network environment and configures a node to manage and operate an energy transaction between the power sales terminal and the power purchase terminal; and a power transaction server which registers energy ownership accepted by the grid operation terminal based on a smart contract in block chain environment and completes the energy transaction by authenticating multiple transactions through the power sales terminal, power purchase terminal, and the grid operation terminal if an intention of sale and a request of purchase transmitted from the power sales terminal and the power purchase terminal are matched. According to the present invention, through a smart contract proceeded by a transaction according to a set scenario, it is possible to ensure security of a transaction process with management of energy ownership of each node and currency, and agreement of multiple transactions in an energy transaction platform.
Patent KR-20180083288-A (KR)
Inventor: LIM SUNG CHANG
IPC: H04N19/513
Filed: 2018-07-11
Abstract: Disclosed are a method for deriving a predictive motion vector and an apparatus using the same. According to the present invention, an image encoding method comprises the following steps: determining a plurality of pieces of spatial candidate predictive motion vector-related information from a surrounding prediction block of a block to be predicted; determining temporal candidate predictive motion vector-related information based on the plurality of pieces of spatial candidate predictive motion vector-related information; and configuring a candidate predictive motion vector list based on the spatial candidate predictive motion vector-related information and the temporal candidate predictive motion vector-related information. Accordingly, it is possible to reduce the complexity that occurs when an optimal predictive motion vector is derived, and to improve the encoding efficiency.
Patent KR-20200009438-A (KR)
Title: Spot Welding Device
Inventor: KO DOSEOK
IPC: B23K11/31
Filed: 2018-07-19
Abstract: A spot welding apparatus comprises: a welding robot which allows a welding head part having a pair of mutually opposite spot welding electrodes to move between a welding operation position and a dressing position; a dressing unit having a dressing part installed at the dressing position and removing a foreign matter attached to the pair of spot welding electrodes; and a control unit which controls the welding robot and the dressing unit to perform a dressing operation of the pair of spot welding electrodes when it is determined that dressing is necessary by determining whether the dressing of the pair of spot welding electrodes is necessary.
Patent KR-20200009488-A (KR)
Title: Seat latch for vehicle
Inventor: LEE MYUNG SOO
IPC: B60N2/22
Filed: 2018-07-19
Abstract: According to the present invention, provided is a seat latch stably and tightly coupled with a striker and reducing noise or vibration in a state in which the latch is coupled with the striker. According to an embodiment of the present invention, the seat latch includes: a main frame; a claw having one end combined with a first pin combined with the main frame to be rotatable, and having the other end including a combination groove into which a striker is inserted; a sliding part having one end connected to a switch through a wire and having the other end extended downwards to be combined with the main frame to be able to be slid, and formed to be engaged with a protruding part protruding from the upper part of one end of the claw; and a first spring having one end combined with one end of the claw and having the other end combined with the main frame after surrounding the first pin. When the sliding part rises, the other end of the claw is moved down by the first spring to let the combination groove open towards the striker, and then, the striker closes the combination groove while pushing the claw.
Patent KR-20200009618-A (KR)
Title: Supporter and producing method of mask integrated frame using the same
Inventor: LEE BYUNG IL
IPC: H01L51/00
Filed: 2018-07-19
Abstract: The present invention relates to a support and a manufacturing method of a frame integrated mask using the same. The support (70) according to the present invention, as a support (70) for supporting a frame (200) in a frame integrated mask manufacturing process in which a plurality of masks (100) are integrally formed on the frame (200), has a magnetic force applying part (75) formed on an upper part of the support (70). Therefore, the present invention prevents deformation of the mask and improves an adhesion force of the mask and frame.
Patent KR-20200013539-A (KR)
Inventor: PARK JOO SHIN
IPC: B63B19/14
Filed: 2018-07-30
Abstract: Disclosed is a lifeboat for an emergency escape. Provided, in one embodiment of the present invention, is a lifeboat for an emergency escape comprising: a body unit; an impact damper unit provided to buffer an impact at an inner front side of the body unit; an impact detection unit which detects the impact applied to the impact damper unit; a control unit which receives a signal from the impact damper unit to output a predetermined control signal; a boarding capsule arranged at a rear side of the impact damper unit, has a boarding space such that a passenger may be boarded, and is composed of a buoyancy body to float on water; a hatch means provided to be opened and closed at an upper side of the boarding capsule at the body unit, and can be opened by the control unit; and a launch means provided to support the boarding capsule from a lower portion of the boarding capsule, and is expanded by the control unit to upwardly push the boarding capsule.
Patent KR-20200017078-A (KR)
Title: Long-acting Insulin Analog and Derivatives Thereof
Inventor: AHN KYONG HOON
IPC: C12P21/00
Filed: 2018-08-08
Abstract: The present invention relates to: a long-acting insulin analogue having an increased in vivo half-life by having a 22^nd amino acid of a B chain of natural insulin replaced and a portion of amino acids of an A chain or the B chain of the natural insulin additionally replaced; and to a long-acting insulin analogue complex having a further increased in vivo half-life, as an albumin binding domain is additionally bound to the long-acting insulin analogue. The insulin analogue or the insulin analogue complex according to the present invention has a remarkably increased in vivo half-life and, thus, can provide convenience to diabetic patients who personally administer insulin as an injection.
Patent KR-20200019422-A (KR)
Title: Product recommendation system using gene information
Inventor: YOON MYUNG CHEOL
IPC: G06Q30/06
Filed: 2018-08-14
Abstract: The present invention relates to a system which automatically matches beneficial components with high health promotion effects in response to health information or gene information of a user and searches for a cosmetic product or a health food containing the beneficial components to provide the user with information to allow the user to purchase the cosmetic product or the health food. The system comprises: a user information management unit to collect and store health information and gene information of a user; a product database to store product information including detailed component information for each cosmetic product and health food; a control unit including an automatic matching algorithm for matching beneficial components with high health promotion effects in response to the health information or the gene information, searching for a cosmetic product or a health food containing the beneficial components in the product database, and providing the user with a purchase page to allow the user to purchase the searched cosmetic product or health food; and a price management unit to pay a sale price to a supplier who supplies a corresponding cosmetic product or health food if the user uses the purchase page to purchase the cosmetic product or the health food.
Patent KR-20200022902-A (KR)
Title: Polyimide Film Comprising Crystalline Polyimide Resin and Thermal Conductive Filler and Method for Preparing The Same
Inventor: KIM KI HOON
IPC: C08G73/10
Filed: 2018-08-24
Abstract: Provided is a polyimide film which comprises 100 parts by weight of a first polyimide resin, 3-10 parts by weight of a second polyimide resin, and 2-8 parts by weight of a thermally conductive filler, wherein the second polyimide resin has greater crystallinity than the first polyimide resin, a degree of crystallinity of the polyimide film is 50% or higher, the thermal conductivity thereof in a thickness direction is 0.8 W/m·K or higher, and the thermal conductivity in a planar direction is 3.2 W/m·K or higher.
Patent KR-20200027604-A (KR)
Title: Non-Welding Hybrid Bonded Connection Between Steel Beam and Construction Method thereof
Inventor: LEE SEUNG CHANG
IPC: E04B1/24
Filed: 2018-09-04
Abstract: The present invention relates to a bonded part between steel beams in a steel frame structure and, more specifically, to a hybrid bonded part between steel beams, performing non-welding bonding or partial bonding without a bolt by inserting and bonding an upper flange by an insertion member and bonding a web and a lower flange by a bolt when bonding steel beams using a joint plate. According to the present invention, the non-welding hybrid bonded part between steel frames, comprises: a first steel beam including upper and lower flanges and a web; a second steel beam including upper and lower flanges and a web and installed to be adjacent to the first steel beam; a web joint plate installed in the webs of the first and second steel beams to overlap at same time; a lower flange joint plate installed in the lower flanges of the first and second steel beams to overlap at the same time; and an upper flange joint plate installed in the upper flanges of the first and second steel beams to overlap at the same time. The web joint plate and the lower flange joint plate are individually bonded to the lower flanges and the webs of the first and second steel beams by the bolts. An adhesive is applied between the upper flange joint plate and the upper flanges of the first and second steel beams, and a through hole is formed with the upper flanges of the first and second steel beams in the upper flange joint plate. So, while a filler is inserted into the through hole, the through hole is filled by the adhesive. Therefore, the upper flange joint plate is inserted and bonded to the upper flanges of the first and second steel beams.
Patent KR-20200027764-A (KR)
Title: A flexible coil and a method for manufacturing the same
Inventor: CHOI SEON JU
IPC: H01F27/28
Filed: 2018-09-05
Abstract: A method of manufacturing a flexible coil is provided. The method comprises the steps: processing a raw material into a predetermined shape; bonding copper foil onto the processed material; and etching the bonded copper foil to form a flexible coil, thereby increasing the degree of freedom of the shape in manufacturing the copper foil and implementing the copper foil in various shapes.
Patent KR-20200029887-A (KR)
Title: Hydrogen sensing tape
Inventor: KIM SEO YOUNG
IPC: G01N21/29
Filed: 2018-09-11
Abstract: The present invention relates to a hydrogen-sensing tape composition having a shape deformed when hydrogen is detected, which can quickly detect hydrogen when being exposed to the same, a manufacturing method thereof, and a hydrogen-sensing tape manufactured thereby. The technical purpose of the present invention is to provide the hydrogen-sensing tape composition having a shape deformed when hydrogen is detected, which is normally smooth tape and deformed in the shape when hydrogen is detected, and a composition thereof. Further, another technical purpose of the present invention is to provide a method for manufacturing a hydrogen-sensing tape, comprising: a first step of applying, to a substrate, paint having the same color as tape before discoloration in the form of a deformed pattern (for example, a line pattern or a dot pattern) and drying the same; a second step of manufacturing a tape base material by applying a material containing silicon powder to an upper portion of the line pattern or the dot pattern on the substrate and drying the same; and a third step of cutting the tape base material into predetermined intervals and winding the same around a branch pipe.
Patent KR-20200032981-A (KR)
Title: VR Apparatus
Inventor: LIM DONG YOUNG
IPC: A63F13/2145
Filed: 2018-09-19
Abstract: The present invention relates to a VR device used to build a basic system to play a VR game. The VR device includes: a body placed on the ground, embedded with a computer, and having a payment unit for payment on the front surface; a touch input device installed on the upper surface of the body; a mounting post protruding upward from the rear surface of the body; an arm connected to the upper end of the mounting post to horizontally protrude to both left and right sides, wherein the length of the arm can be adjusted; a sensor connected to both ends of the arm; and a display connected to the mounting post.
Patent KR-20190103922-A (KR)
Title: Electrode material for lithium ion secondary battery, electrode for lithium ion secondary battery, and lithium ion secondary battery
Inventor: NOZOE TSUTOMU
IPC: H01M4/36
Filed: 2018-09-21
Abstract: The present invention provides an electrode material for a lithium ion secondary battery having both electron conductivity and lithium diffusivity, an electrode using the electrode material for a lithium ion secondary battery, and a lithium ion secondary battery using the electrode. The electrode material for a lithium ion secondary battery comprises: primary particles of an electrode active material and secondary particles which are aggregates of the primary particles; and a carbon coating electrode active material having a carbon coating covering the primary particles of the electrode active material and the secondary particles which are aggregates of the primary particles. The ratio A / B of an average primary particle diameter A (nm) and a crystallite diameter B (nm) of the electrode active material calculated from the specific surface area calculated by a BET method of the carbon coating electrode active material is 1 or more and 2.5 or less.
Patent KR-20200034533-A (KR)
Title: Digital sign system, digital signage, and method for showing advertisement
Inventor: NA YOONA
IPC: G06Q30/02
Filed: 2018-09-21
Abstract: The present invention provides a digital signage system comprising: a product information database storing the characteristic quantity of a product and product information to be related to each other; a customer information database storing customer information of a customer; a characteristic quantity extraction means extracting the characteristic quantity from a wearing image in which a customer wears the product; a comparison means comparing the extracted characteristic quantity with the characteristic quantity stored in the product information database, and identifying the product which the customer is wearing; a product information searching means searching for the identified product information from the product information database; a confirmation means confirming permission or disallowance of advertisement use of the wearing image to the customer; a registration means registering the searched product information, the wearing image, and the permission or disallowance of the advertisement use of the wearing image in the customer information database so as to be related to the customer information; and an output control means outputting, by an output means, the wearing image among the wearing images registered in the customer information database, and the product information of the wearing image which are permitted to use the advertisement. The present invention can make use of wearing images, in which a customer wears product, as advertisement.
Patent KR-20190030634-A (KR)
Inventor: KWON LEE HWAN
IPC: B65D85/68
Filed: 2018-09-27
Abstract: The present invention relates to a tray to transport a car wheel, which is easy to load or unload the car wheel thereon or therefrom. According to the present invention, the tray to transport a car wheel comprises: a through-hole (130); a separation wall (150) formed between the through-holes (130); a vent hole (160) formed on the separation wall at predetermined intervals; and a rounder part (170) to form an edge portion of a base plate (110).
Patent KR-20180136413-A (KR)
Inventor: LEE JONG YEOL
IPC: E02D5/03
Filed: 2018-09-28
Abstract: The present invention relates to a plastic sheet pile used to protect an embankment in the event of civil works or construction work or used as a protection wall for preventing soil loss. The sheet pile having excellent mechanical strength and elasticity according to the present invention is manufactured with resin composition consisting of polyvinyl chloride resin, elastomer of a core shell structure, acrylic copolymer, and filler.
Patent KR-20200037711-A (KR)
Inventor: KIM BYEONG OAN
IPC: F23L15/04
Filed: 2018-10-01
Abstract: Disclosed is an apparatus for detecting a crack in a tube of a channel-type recuperator. According to an embodiment of the present invention, the apparatus comprises: a combustion air supply duct through which combustion air is supplied; a combustion air exhaust duct through which the combustion air whose heat was exchanged is discharged; a tube connecting the combustion air supply duct to the combustion air exhaust duct such that the combustion air flowing inside and a high-temperature exhaust gas flowing outside exchange heat; a first flowmeter measuring a flow rate of the combustion air supplied to the combustion air supply duct; a second flowmeter measuring a flow rate of the combustion air discharged from the combustion air exhaust duct; and a controller determining whether there is a crack in the tube based on a flow rate difference between the flow rate in the combustion air supply duct, measured by the first flowmeter, and the flow rate in the combustion air exhaust duct, measured by the second flowmeter. The apparatus for detecting a crack in a tube of a channel-type recuperator can reduce waste of fuel and electricity.
Patent KR-20200040481-A (KR)
Title: Fire hose lifting hanger with one-way locking structure
Inventor: KIM MI YE
IPC: F16B2/06
Filed: 2018-10-10
Abstract: The present invention relates to a hanger with a one-way locking structure for lifting a fire hose and, more specifically, to a hanger which can rapidly and safely transport a fire hose connected to a hydrant or a fire truck to high stories when a connection of the fire hose from the ground to the high stories is necessary for suppressing a fire in a high-rise building, thereby rapidly suppressing the fire. Particularly, the hanger forms a portion for coupling the fire hose in the shape of a handcuff to enable the fire hose to be easily connected even if the fire hose is filled with fire water (water) so that the fire hose is in an expanded state, thereby easily and rapidly transporting the fire hose in use to other stories during fire suppression. In addition, the hanger can be conveniently carried at normal times, can safely transport the fire hose to high stories by being easily used if necessary, and can be easily separated after usage. Therefore, the hanger can enhance reliability and competitiveness in the field of fire fighting and fire fighting supplies, particularly in the field of fire fighting supplies related to the fire hose, and also in a field similar and related thereto.