baber/WOPTO huggingface dataset:
Patent KR-20220098858-A (KR)
Inventor: SON SU JEONG
IPC: B63B13/00
Filed: 2021-01-05
Abstract: The present invention relates to an air lubrication system of a ship for reducing frictional resistance acting on a hull during ship navigation. According to the present invention, the air lubrication system of a ship comprises: a compression unit including one or more compressors installed inside the hull to generate compressed air; a supply pipe connecting the compression unit and a plurality of nozzles formed on a bottom area of the hull; and a frictional resistance reducing device connected to the supply pipe separately from the compression unit to reduce frictional resistance of the hull. The frictional resistance reducing device sprays seawater or nitrogen gas to the surface of the bottom area using a pump unit previously installed inside the hull.
Patent KR-20220103297-A (KR)
Inventor: KIM HYUN MI
IPC: A61K38/17
Filed: 2021-01-15
Abstract: The present invention relates to a composition for the prevention or treatment of diseases associated with mitochondrial dysfunction. More particularly, the present invention provides a pharmaceutical composition and a health functional food composition for preventing or treating diseases related to mitochondrial dysfunction which contain a mitochondrial internal targeting domain and a signal transducer and activator of transcription 6 (STAT6) protein containing a mitochondrial transmembrane domain as active components. The STAT6 protein selectively and effectively targets parts related to mitochondrial dysfunction, thereby being able to improve effects of preventing, treating, or alleviating related diseases.
Patent KR-20220104377-A (KR)
Title: Stomach band for liposuction surgery
Inventor: JEONG JIN MOOK
IPC: A61F5/03
Filed: 2021-01-18
Abstract: A stomach band for liposuction according to an embodiment of the present invention comprises: a body portion including a first surface in contact with the user's stomach and a second surface in contact with the user's back while extending to both sides of the first surface; an air pocket portion detachably provided on the first surface of the body portion, and pressurizing the user's abdomen by injecting air; an air injection valve located in a specific region of the air pocket portion, and capable of being opened and closed to inject the air into the air pocket portion or discharge the air out of the air pocket portion; an air pressure control module connected to the air pocket portion to adjust the pressure inside the air pocket portion; and a coupling member provided on the second surface of both sides of the body portion. An objective of the present invention is to provide a stomach band for liposuction which can efficiently apply pressure to an abdomen with a large radius of curvature.
Patent KR-20210093797-A (KR)
Title: Solid-liquid hybrid state electrolyte membrane and manufacturing method thereof
Inventor: LEE JUNG PIL
IPC: H01M10/0564
Filed: 2021-01-20
Abstract: The present invention relates to a solid-liquid hybrid electrolyte membrance and a manufacturing method thereof. According to an embodiment of the present invention, the method comprises the steps of: (S1) preparing a dispersion in which a plurality of solid polymer particles are dispersed in a liquid electrolyte and a volatile organic solvent; (S2) preparing a porous structure by applying and drying the dispersion on a substrate; and (S3) preparing a solid-liquid hybrid electrolyte membrane by pressing the porous structure. The porous structure is a state in which the solid polymer particles are in contact with each other and are filled with each other, and a pore structure is formed between the solid polymer particles. The liquid electrolyte surrounds an inside of the pores of the porous structure or a contact surface of the solid polymer particles, or a surface of the solid polymer particles. The content of the liquid electrolyte is 1 to 20wt% relative to the total content of the solid-liquid hybrid electrolyte membrane. The organic solvent has the higher volatility than the liquid electrolyte. The present invention relates to a solid-liquid hybrid electrolyte membrane having a reduced thickness compared to a currently commercially available solid electrolyte membrane and securing ionic conductivity at the same time.
Patent KR-20220110889-A (KR)
Inventor: CHOI HYUN HO
IPC: B01F35/80
Filed: 2021-02-01
Abstract: The present invention relates to an automatic seasoning blender, more specifically, to an automatic seasoning blender that makes cooking simple by enabling accurate quantification of the amount of seasoning. The automatic seasoning blender comprises: a plurality of seasoning storage units (110) to which silicon tubes serving as passages for the seasoning are connected; a motor or water pump (120) which controls the discharge of the seasoning according to a transmitted recipe; and a container (130) accommodating the seasoning discharged from the seasoning storage units (110).
Patent KR-20220114308-A (KR)
Title: Combined power generation system using nanofluid
Inventor: LEE DONG YUN
IPC: H02S10/30
Filed: 2021-02-08
Abstract: The present invention relates to a complex power generation system using a nanofluid. More specifically, the complex power generation system using a nanofluid comprises: a photovoltaic power generation unit converting photovoltaic energy into electrical energy; a first heat exchanger provided on a rear surface of the photovoltaic power generation unit; a nanofluid cooling unit connected to the first heat exchanger; a second heat exchanger connected to the nanofluid cooling unit and disposed on an opposite side of the first heat exchanger; and a temperature difference power generation unit connected to the second heat exchanger. In addition, a temperature of the photovoltaic power generation unit is adjusted so that power generation efficiency can be increased, and the temperature difference power generation unit generates temperature difference power through waste heat generated from the photovoltaic power generation unit. Moreover, according to the present invention, a temperature of the solar panel is adjusted so that the power generation efficiency can be increased, and the temperature difference power generation is made by using the temperature difference of a refrigerant, thereby enabling combined power generation.
Patent KR-20220120273-A (KR)
Title: Apparatus for extracting fish excretion and feed in the aquarium
Inventor: PARK JEONG RYEOL
IPC: A01K63/10
Filed: 2021-02-23
Abstract: The present invention relates to a foreign matter extractor in a fish tank, which removes excreta and food of fish remaining in a fish tank without a water return process, while preventing clogging of a filter and preventing foreign matter filtered by the filter from entering the fish tank again. In order to prevent the foreign matter filtered by the filter from entering the fish tank again, water flows into a main body equipped with a filter inside through an inlet pipe provided downward from the inside of the main body while forming a tubular shape, and the inflow water passes through the filter and is discharged through an outlet formed in the main body. The filter is formed to have a predetermined thickness while surrounding the inlet pipe and is provided to be spaced apart from the side surface of the main body. The outlet is formed on a lower side of the filter, and the foreign matter filtered by the filter is accumulated on a lower part of the main body through a space between the filter and a side surface of the main body. The water that has passed through the filter is discharged into the fish tank through an outlet.
Patent KR-20220122217-A (KR)
Title: Providing method, apparatus and computer-readable medium of editing of objects in video contents
Inventor: CHANG JAEHOON
IPC: H04N21/845
Filed: 2021-02-26
Abstract: The present invention relates to a method and a device for editing an object of image content, and a computer-readable recording medium thereof, which greatly improve the convenience of an editing user. The method of the present invention comprises: a to-be-edited object selection step of selecting frame images; an alternative image generation step of generating a third object; and an image editing step of completing editing of image content.
Patent KR-20220125594-A (KR)
Title: Air cleaner
Inventor: OH SEUNG HYUN
IPC: B01D47/02
Filed: 2021-03-05
Abstract: An objective of the present invention is to provide an air cleaning device capable of purifying a large amount of air while using water. According to the present invention, an air cleaning device comprises: a housing having an air inlet and an air outlet; a water tank disposed below the housing; a cylindrical body disposed above the water tank; a spraying body disposed in an inner space of the cylindrical body to inject water toward an inner surface of the cylindrical body; a first motor for rotating the spraying body; a blowing fan disposed above the cylindrical body; and a second motor for rotating the blowing fan. The air inlet is formed at least in a portion of a front wall of the housing positioned between the water tank and a lower end of the cylindrical body, and the air outlet is formed in an upper portion of the housing.
Patent KR-20220127067-A (KR)
Title: Storage device and operating method thereof
Inventor: MIN JUN JANG
IPC: G06F13/16
Filed: 2021-03-10
Abstract: A storage device according to the present technology includes: a memory device including a plurality of memory blocks; a buffer memory device including first and second buffers which temporarily store write data; and a memory controller for controlling the memory device and the buffer memory device to perform a write operation of storing the write data in the memory device. The memory controller allocates a command to a mapping table including mapping information corresponding to a physical address according to a reception order of the command, when the memory controller receives the command from a host, and controls the buffer memory device such that the write data corresponding to each of the first and second buffers is temporarily stored in the first and second buffers, respectively. When the write data temporarily stored in the first or second buffer is flushed to the memory device, the memory controller updates the mapping table, using mapping information corresponding to the flushed write data. The present invention classifies data having different attributes in a plurality of buffer memories and effectively manages a P2L table.
Patent KR-20220131652-A (KR)
Title: Battery Part And Power System Including The Same
Inventor: KIM JAE KUK
IPC: B60L58/19
Filed: 2021-03-22
Abstract: Provided is a power system, comprising: a charger including an output inductor; a first battery connected to the charger and charged with a first voltage; a second battery connected to the charger and charged with a second voltage lower than the first voltage; a switching circuit connected between the first and second batteries and controlling connection between the charger and the first battery and the second battery; a high voltage DC converter converting the first voltage into a high potential voltage and outputting the converted voltage; and an inverter which converts the high potential voltage from a direct current to an alternating current. An objective of the present invention is to provide a battery unit which reduces a manufacturing cost, and the power system including the same.
Patent KR-20220132944-A (KR)
Title: Shoes insole with a cushion spring
Inventor: CHUNG SOON HAK
IPC: A43B13/12
Filed: 2021-03-24
Abstract: The present invention relates to a shoe insole for providing cushion capable of allowing a user to conveniently walk or run by installing a cushion unit on a front lower surface of the insole and a back lower surface of the insole without a separate shoe insert; and certainly providing the cushion to a front part of a sole of the user and a back part of the sole of the user. The present invention comprises: a sole supporting member (3) which is installed on an upper surface of the sole of the shoe, and is made of an elastic material to protect feet of the user; a first groove (5) which is formed on a lower surface of a front part of the sole supporting member (3); a second groove (7) is formed on a lower surface of the front part of the sole supporting member (3) at a constant interval from the first groove (5); a third groove (9) which is formed on the lower surface of the front part of the sole supporting member (3) at a constant interval from the second groove (7); a fourth groove (11) which is formed on the lower surface of the front part of the sole supporting member (3) at a constant interval from the third groove (9); and a first cushion providing spring (13) which is fixed to the first groove (5), the second groove (7), the third groove (9), and the fourth groove (11), and allows the user to conveniently walk by providing the cushion to the front part of the sole of the user.
Patent KR-20220133008-A (KR)
Title: Apparatus for controlling pressure of reservoir of vehicle and operating method of the same
Inventor: NA EUN WOO
IPC: B60G17/018
Filed: 2021-03-24
Abstract: The present invention relates to a reservoir pressure controlling apparatus of a vehicle and a motion method thereof. The reservoir pressure controlling apparatus of the vehicle according to one embodiment disclosed in the present document may comprise: a location confirmation unit which checks vehicle location information; and a control unit which sets a charging reference value for controlling charging of a reservoir in the vehicle based on whether the vehicle arrives at a destination area determined based on the location information of the vehicle. An objective of the present invention is to provide the reservoir pressure controlling apparatus of the vehicle, capable of setting the charging reference value, and the motion method thereof.
Patent KR-20220138471-A (KR)
Inventor: LEE HYUN SOOK
IPC: A45C13/12
Filed: 2021-03-29
Abstract: The present invention relates to a suitcase and, more specifically, to a suitcase which is configured to provide two separate spaces allowing both sides thereof to be opened, respectively, and which has a telescopic handle on the center thereof that is capable of extending and retracting, wherein the suitcase of the present invention is devised to improve the structure of most wheeled suitcases in which a telescopic handle with a top handle is formed on the back side thereof. The suitcase according to the present invention comprises: a main body in which one side is open; a cover member which is hinged to the main body; a telescopic handle that includes a pair of sliders which is capable of vertically extending, and a top handle which allows upper ends of the sliders to be connected to each other; and a plurality of wheels which are mounted on the bottom side of the main body and/or the cover member and which are capable of changing direction by rotation.
Patent KR-20220063076-A (KR)
Title: Shoes related service relay method and system using the same
Inventor: AHN SE JUN
IPC: G06Q50/28
Filed: 2021-04-02
Abstract: According to an embodiment of the present invention, a shoe-related service relay method includes the steps of: obtaining at least one service provider information from a plurality of service provider terminals; storing service provider data on the basis of the obtained service provider information; obtaining a service provision request message from a terminal of a service provision requester; assigning a service provider for a service on the basis of the service provision request message and the service provider data; obtaining information on at least one service performance recommendation location located in a first area set on the basis of the service provision request message; and transmitting the obtained information on the at least one service performance recommendation location to the assigned service provider.
Patent KR-20220118271-A (KR)
Title: Integrated circuit including standard cells, and method for designing the same
Inventor: YU JI SU
IPC: H01L27/07
Filed: 2021-04-14
Abstract: An integrated circuit is disclosed. The integrated circuit including standard cells arranged in a plurality of rows extending in a first horizontal direction comprises: first standard cells arranged consecutively in a row having a first height and a row having a second height different from the first height; second standard cells arranged consecutively in a row having the first height and a row having the second height; a plurality of first power lines formed at boundaries of a plurality of rows to supply a first supply voltage to the standard cells; and a plurality of second power lines formed at boundaries of the plurality of rows to supply a second supply voltage to the standard cells, wherein the first standard cell and the second standard cell perform the same function and have the same height, and among the first power lines and the second power lines, an arrangement order in a second horizontal direction of at least one first power line and at least one second power line supplying the voltage to the first standard cell is different from an arrangement order in the second horizontal direction of at least one first power line and at least one second power line supplying the voltage to the second standard cell.
Patent KR-20220144052-A (KR)
Inventor: LEE HAG SONG
IPC: A23L17/60
Filed: 2021-04-19
Abstract: The present invention relates to an apparatus and a method for manufacturing a cup-type laver, which are capable of forming a laver of which the shape is maintained for a long time and for which storage is easy. More specifically, the present invention relates to an apparatus for manufacturing a cup-type laver, and a method for manufacturing a cup-type laver manufactured as a cup-type laver by the apparatus for manufacturing the cup-type laver described above. The apparatus comprises: a frame as a main body; a second forming part installed in the frame; a first forming part spaced upward from the second forming part and movably installed in the frame in a vertical direction; a pressure drive unit installed in the frame to vertically move the first forming part; and a guide part coupled to the first forming part to guide the first forming part to vertically move along the frame, wherein the second forming part includes a second molding part in which a second forming body, which is a concave groove, is formed, and the first forming part includes a first mold which protrudes downward, is inserted into the second forming body, and has a first forming body for forming a cup-type laver together with the second the second forming body. The apparatus further includes a heating means for heating the second forming body, so as to heat the second forming body at a set temperature before forming.
Patent KR-20220146007-A (KR)
Inventor: PARK DA HEE
IPC: A01G9/04
Filed: 2021-04-23
Abstract: The present invention relates to a hanging planter recycling drip tray, and since an ice cup (20) is detached from large and small flower pots (30, 31) and used as a water tray, the disadvantages of existing hanging planters are overcome and has an eco-friendly advantage.
Patent KR-20220147397-A (KR)
Inventor: YOON SANG JAE
IPC: B32B27/12
Filed: 2021-04-27
Abstract: Provided is a composite panel comprising: a damping layer comprising a rubber material; a first structural material layer located on the damping layer and comprising a fiber reinforced plastic (FRP); and a second structural material layer located below the damping layer and comprising the fiber reinforced plastic. Therefore, the present invention is capable of reducing costs.
Patent KR-20220148405-A (KR)
Title: Generation system using the Floating Power of Compressed Air
Inventor: MON JU YOUN
IPC: F03B11/00
Filed: 2021-04-29
Abstract: An objective of the present invention is to provide a power generation system using the buoyancy of compressed air, which prevents physical friction between a piston and a cylinder of an air compressor to achieve operation silence when producing compressed air, eliminates frictional heat to allow operation till the end of the life of the system, produces compressed air by an air compressor linked to a tower windmill to supply the compressed air to a water tank, and rotates a rotor by the buoyancy when the compressed air entering the water tank rises while turning into bubbles to operate a turbine by the torque to generate power. The power generation system using the buoyancy of compressed air comprises: an air compression unit consisting of a windmill, an air compressor compressing air by linking a crankshaft to a rotor shaft of the windmill to discharge the compressed air, and a tower; a power generation source unit consisting of a water tank, a rotating container immersed in the water tank to rely on the water tank to rotate by the buoyancy of bubbles created by discharging the compressed air produced by the air compressor to be introduced thereinto, a plurality of buckets attached to the outer circumferential surface of the rotating container, a discharge hole penetrated through a main wall of the rotating container between the buckets, a valve for opening and closing the discharge hole installed in the discharge hole, a valve opener opening the valve, a return spring for a valve opener, and a cam plate for lifting the valve opener; and an existing turbine.
Patent KR-20220148641-A (KR)
Title: Appratus of Measuring Optical Power of WDM Channel
Inventor: KWON HYUNG WOO
IPC: G02B6/38
Filed: 2021-04-29
Abstract: An apparatus for measuring optical power of a WDM channel according to the present invention includes a 3-channel sensing array (100) in which a plurality of 3-channel sensing units (10) are connected in a daisy chain. Each 3-channel sensing unit (10) of the 3-channel sensing array (100) transmits all optical signals of a previous channel adjacent to a center channel and the center channel, transmits part of the optical signal of the next channel adjacent to the center channel, reflects the remaining optical signals, and senses the transmitted optical signal. In each of the two adjacent 3-channel sensing units (10) connected in the daisy chain, the optical signal reflected from the front 3-channel sensing unit is input to the rear 3-channel sensing unit. In each of the two adjacent 3-channel sensing units (10) connected in the daisy chain, the two center channels are spaced apart at 2-channel intervals. The apparatus for measuring optical power of a WDM channel realizes lower manufacturing costs and higher measurement reliability.
Patent KR-20220149139-A (KR)
Inventor: LEE KWANG SIN
IPC: B60N2/02
Filed: 2021-04-30
Abstract: Disclosed in the present invention is a power driving module for a swivel seat, wherein an output member of a driving motor is formed as a hollow structure and cables for motor operation control are wired to the outside through the hollow structure of the output member, so that the interference of the cables with surrounding rotating portions may be prevented, and a deceleration unit is concentrically disposed in a radial structure around the output member of the driving motor, so that more stable rotation of a rotating frame may be guided and the utilization of space may be increased. The power driving module for a swivel seat as described above comprises: a driving motor (10) installed on a fixed frame; a deceleration unit (20) configured to be in conjunction with the driving motor (10); and a ring gear (30) configured to rotate the rotating frame in conjunction with the deceleration unit (20), wherein the driving motor (10) includes a hollow output member disposed coaxially with respect to the rotation center of the rotating frame, the ring gear (30) is disposed concentrically with respect to the rotation center of the rotating frame, and the deceleration unit (20) is disposed in a radial structure around the output member of the driving motor (10).