baber/WOPTO huggingface dataset:
Patent KR-20210099893-A (KR)
Inventor: JOE JAE CHEOL
IPC: C12N1/14
Filed: 2020-02-05
Abstract: The present invention relates to a method of preparing liquid nuruk with an enhanced growth speed of fungus by culturing with high-frequency pulses, and with high enzyme activity achieved by using grains selected from 10 percent milling brown rice with an adjusted rice milling degree, and more particularly, to a method of preparing liquid nuruk with improved enzyme activity by improving an enhanced growth speed of fungus with high-frequency pulses, and with high enzyme activity achieved by adjusting a rice milling degree, and to takju or cosmetics containing liquid nuruk prepared therefrom, in which the method is capable of providing a sensory excellent and differentiated takju, and cosmetics with an antioxidant action and anti-wrinkle effect by using the prepared liquid nuruk, providing excellent physicochemical properties including pH, acidity, sugar content, and alcohol, and reducing the non-uniformity of products, which is a disadvantage of solid nuruk.
Patent KR-20200019167-A (KR)
Title: Electrical switching element comprising a direct armature coupling
Inventor: KRAMER UWE
IPC: H01H1/20
Filed: 2020-02-14
Abstract: The present invention relates to an electric switching element (1) including a coil arrangement (9), an armature (21) rotated around a rotary shaft (25) and operated by the coil arrangement (9), and a contact arrangement (16) including at least one switchable contact spring (39), and, more specifically, to a relay (3) or switch (5). To deliver the pivoting movement of the armature (21), electric switching elements (1) of existing technology use a coupling element (33) forcibly guided from the electric switching elements (1) and increasing an allowable error occurring in the electric switching elements (1). According to the present invention, in order to deliver movement, at least one contact spring (39) is connected directly to the armature (21) in a manner for omitting the coupling element (33) and reducing allowable errors, and thus, thereby being capable of improving solutions of existing technology.
Patent KR-20210106667-A (KR)
Title: Joint movement aid of human body
Inventor: KWON YOUNUK
IPC: A61F5/01
Filed: 2020-02-21
Abstract: The present invention relates to a joint movement aid of a human body, which can adjust specifications and performance according to a walking ability of a user by plain configuration and simple manipulation. The joint movement aid comprises a pair of wearing members which are worn on two parts of a human body; and an elastic band whose one end is in connection with one of the wearing member and the other end is in connection with the other of the wearing member.
Patent KR-20210107502-A (KR)
Title: An Electric Plug
Inventor: LEE DAE HO
IPC: H01R13/633
Filed: 2020-02-24
Abstract: Provided is an electric plug which is convenient to use as the electric plug is easily detached from a socket with little force. The electric plug comprises: a body part; a pin part fastened to one side of the body part; and a detachable part coupled to a certain area of the body part. The detachable part includes: a rotation handle part; a rotation guide part for a second rotational movement by a first rotational movement of the rotation handle part; and a stick part moving linearly by the second rotational movement of the rotation guide part.
Patent KR-20200031089-A (KR)
Title: Kelp figure play tosys
Inventor: SHIN SEONG JIN
IPC: G09B19/00
Filed: 2020-03-03
Abstract: The present invention relates a kelp figure playing toy and, more specifically, to a kelp figure playing toy using texture and characteristics of kelp. The present invention solves an external injury problem due to physical shock and an internal injury problem due to a chemical material affected to children; provides figures necessary for sensory development and creativity development of the children by using unique texture of the kelp; uses the kelp with an unknown shape of a dried figure in play for the creativity development; and provides the kelp as food and thus, allows the children to eat good nutriments. The present invention provides an effect of making the children play healthy and safe by using the kelp which is an eco-friendly material; a simultaneous effect of developing sensory and improving creativity of the children; an effect of providing fun play by bringing the creativity of the children after preparing and packing the figures corresponding to a house shape, an animal shape, a puzzle, and the like which are prepared, by using a point in which children can know what the shape is only when the kelp is soaked in water; and an effect of providing different experience and allowing the children to eat healthy nutrients of the kelp by allowing the children to directly eat the kelp with which the children touch and play at a table.
Patent KR-20200108793-A (KR)
Title: Novel viscosity index improvers
Inventor: YUKI TSUYOSHI
IPC: C08L33/06
Filed: 2020-03-10
Abstract: The present invention relates to: a poly(alkyl [meth]acrylate)-based polymer comprising linear C_(18-24) alkyl (meth)acrylates and having an average carbon number of 7.0 to 7.5 and a weight average molecular weight of 300,000 g/mol or more; preparation thereof; lubricating compositions comprising the polymer; and a use of the lubricating compositions, in particular engine oil (EO) compositions, for improving high temperature-high shear performance.
Patent KR-20210117568-A (KR)
Title: recycle supplying systems for drained nutrient solution capable of nutrient solution component
Inventor: PARK SOO BOK
IPC: B01D39/00
Filed: 2020-03-19
Abstract: The present invention relates to a nutrient solution recycling system capable of measuring a drain component in real-time, which can not only prevent contamination or deterioration of a drain which can occur as the drain is left unattended but reduce the consumption of a nutrient solution by detecting a level of ions in the drain in real time and automatically adding insufficient amounts of ions under a set condition to directly supply to plants or circulate to a nutrient solution mixing tank, can be controlled in a dual manner using a computer and a mobile terminal in a management room and can set various environments.
Patent KR-20200123002-A (KR)
Title: Method of forming holding surface
Inventor: KUBO TETSUO
IPC: H01L21/67
Filed: 2020-03-31
Abstract: An objective of the present invention is to prevent a gap from being created between a workpiece and a holding surface. A method of forming a holding surface forms a holding surface (500) by grinding the holding surface by using a grinding wheel (340) and performs a first holding surface forming process of tilting a chuck table (5) to adjust a first rotary shaft which is a grinding wheel (34) and a second rotary shaft which is a rotary shaft of the chuck table (5) to form an angle of a prescribed size to set a tilt relation between both shafts to a first tilt relation and then grind the holding surface (500) to form a first surface (50C) having a shape of a conic surface, and then performs a second holding surface forming process of tilting the chuck table (5) more to make an angle formed by both shafts becomes an angle (θ4) larger than the angle (θ3) between both shafts in the first tilt relation to set the tilt relation between both shafts to a second tilt relation and then grind the holding surface (500) again to form a second surface (50D) having a side shape of a truncated cone connected to the outer circumference of the first surface (50C).
Patent KR-20200117891-A (KR)
Inventor: GOTO MASANORI
IPC: D04B15/36
Filed: 2020-04-02
Abstract: The present invention provides a flat knitting machine to increase knitting efficiency. According to the present invention, the flat knitting machine comprises: a plurality of knitting needles (1) disposed on a needle bed; a cam system performing a knitting operation with the knitting needles (1); and a needle selection actuator selecting the knitting needle (1). A select jack (3) installed in the knitting needle (1) comprises a first engagement part (3A) engaged with a part of a selector (4) moving from a base position to an intermediate position and a second engagement part (3B) engaged with a part of the selector moving from the base position to an exit position. The cam system includes a switching chamber (6) sinking a selection button (31) onto a needle groove (2g) when the selector (4) is exchanged from the first engagement part (3A) to the second engagement part (3B). The height in a protruding direction of the switching cam (6) is lower than that of a fixing presser (5).
Patent KR-20210123450-A (KR)
Title: Balance Management System of Battery Pack Device
Inventor: CHOI SUNG HOON
IPC: H02J7/00
Filed: 2020-04-02
Abstract: The present invention provides a balance management system of a battery pack device which can guarantee safety by removing the risk of fire or explosion in advance. According to the present invention, the balance management system of a battery pack device comprises: a battery pack device including M (M≥1) battery modules having N (N≥1) battery cells, a communication module capable of connecting to a designated communication network, and a management module connected to at least one power terminal among +/- pack power terminals for charging or discharging a battery pack, collecting voltage values for (M*N) battery cells from the M battery modules, and performing a procedure for transferring state management information including balance state information including the voltage values for the (M*N) battery cells to a designated management server through the communication module; and a management server receiving the state management information from the battery pack device via a designated communication network to store the state management information in a designated storage medium.
Patent KR-20210123876-A (KR)
Title: Body reinforcing apparatus for vehicle
Inventor: SONG WON KI
IPC: B62D25/04
Filed: 2020-04-06
Abstract: The present invention relates to a vehicle body reinforcement tool provided at a connection point where a plurality of vehicle body members are gathered and connected to each other to perform coupling between vehicle body members. The introduced vehicle body reinforcement tool comprises: a reinforcing body formed in a 3D-truss structure through 3D-printing and formed with a plurality of extension units extending toward a vehicle body member side; and a fastening member which is inserted into an end unit of the extension unit and integrally formed, and wherein one end is inserted into the extension unit to be coupled to the extension unit and the other end is fastened to the vehicle body member.
Patent KR-20200125461-A (KR)
Title: Removal method of selenium
Inventor: IIJIMA KATSUYUKI
IPC: C02F1/66
Filed: 2020-04-17
Abstract: The present invention relates to a method capable of simply and efficiently removing contaminants such as selenium or heavy metals including selenium from contaminated water or contaminated soil and, more specifically, to a removal method of selenium, comprising a step of making the contaminated water or contaminated soil including selenium contact with a mixture of 20 to 98 mass% of iron and 2 to 70 mass% of iron sulfide.
Patent KR-20210131009-A (KR)
Title: Method and system for controlling order and delivery of order service provider
IPC: G06Q30/06
Filed: 2020-04-23
Abstract: Disclosed are a method and system for controlling an order and delivery of an order relay business. By providing an order relay service using a delivery app, exposure of a menu for a store on the delivery app can be controlled based on the in-store situation information. Therefore, the present invention is capable of allowing the data to be analyzed.
Patent KR-20210132301-A (KR)
Title: A bobbin for winding membrane-electrode assembly
IPC: H01M8/1004
Filed: 2020-04-27
Abstract: The present invention relates to a paper tube for winding or heat-treating a membrane electrode assembly (MEA), wherein heat is evenly transmitted to the deep and surface portions of the MEA wound on the paper tube, thereby improving the quality and productivity of the MEA.
Patent KR-20210133359-A (KR)
Title: Power voltage generator, display apparatus including the same, method of generating power voltage using the same
IPC: G09G3/20
Filed: 2020-04-28
Abstract: A display device includes a display unit, a gate driving unit, a data driving unit, and a power supply voltage generating unit. The display unit displays an image. The gate driving unit supplies a gate signal to the display unit. The data driving unit supplies a data voltage to the display unit. The power supply voltage generating unit outputs a power supply voltage to at least one of the display unit, the gate driving unit, and the data driving unit. The power supply voltage generating unit includes: a charge pump generating a charge pump voltage having a headroom margin automatically set and variable according to a target voltage; and a regulator which generates the power supply voltage based on the charge pump voltage. Accordingly, power consumption of the display device may be reduced.
Patent KR-20210023663-A (KR)
Title: Image processing method and image processing apparatus for generating 3d content using 2d images
Inventor: PARK BAYNG JAE
IPC: G06T17/20
Filed: 2020-05-07
Abstract: Disclosed is an image processing method performed by an image processing device. The image processing method comprises the steps of: obtaining a first image representing a two-dimensional image of three-dimensional content observed at a first position in a three-dimensional coordinate system, and a second image representing the two-dimensional image of the three-dimensional content observed at a second position in the three-dimensional coordinate system; detecting a first boundary line representing one boundary of the three-dimensional content in the first image; detecting a second boundary line representing the one boundary in the second image; and determining a third boundary line expressing the one boundary in three dimensions in the three-dimensional coordinate system by using the first boundary line and the second boundary line.
Patent KR-20210139030-A (KR)
Title: Lens driving device, camera module, and optical apparatus
IPC: G03B17/02
Filed: 2020-05-13
Abstract: An embodiment of the present invention relates to a lens driving apparatus comprising: a housing; a bobbin disposed in the housing; a base spaced apart from the housing; a first coil disposed at the bobbin; a first magnet disposed at the housing and facing the first coil; a substrate disposed at the base and including a second coil facing the first magnet; a second magnet and a third magnet disposed at the bobbin; and a first sensor and a second sensor disposed at the substrate. The second magnet is located on an opposite side of the third magnet centering an optical axis. The first sensor detects the second magnet. The second sensor detects the third magnet. The first sensor and the second sensor are connected in series.
Patent KR-20210142429-A (KR)
Title: Die casting mold for drive gear of spinning reel
IPC: B22D17/22
Filed: 2020-05-18
Abstract: Disclosed is a die casting mold for a drive gear of a spinning reel, which can prevent the occurrence of pressure difference in a cavity due to the distance from a gate by sequentially forming a nozzle, sprue and the gate on the central axis of the cavity, can form an overflow of a donut shape or a disk configured in one body around the drive gear to apply uniform pressure to all teeth such that the roundness of the drive gear is excellent and the uniform teeth is provided, and can directly connect the nozzle, the sprue, and the gate in a direction of the central axis of the cavity such that the effect of saving raw material is exhibited compared to a side gate connected to a side surface of the cavity, thereby achieving economic feasibility. A die casting mold for a drive gear of a spinning reel, according to an embodiment, comprises: a lower mold having a first cavity groove formed on one surface; and an upper mold which is coupled to the lower mold and has a second cavity groove formed on one surface to form the cavity together with the first cavity groove when combined with the lower mold, wherein the nozzle to which the raw material is supplied, the sprue, and the gate are sequentially formed toward the cavity in the direction of the central axis of the cavity.
Patent KR-20200135731-A (KR)
Title: Porous carrier and electrochemical device separator
Inventor: YOSHITAKE HIDEYA
IPC: H01M50/457
Filed: 2020-05-19
Abstract: A porous carrier comprising a cellulose substrate and a functional layer is provided. According to the present invention, the functional layer is located on at least one side of the cellulose substrate. The functional layer includes an organic polymer elastic filler and a polymer binder. In addition, an electrochemical device separator including the porous carrier is provided.
Patent KR-20210143006-A (KR)
Title: Artificial surfing device with wave-generating device
IPC: A63G31/00
Filed: 2020-05-19
Abstract: The present invention relates to an artificial surfing water tank wave generation apparatus that generates artificial waves of a traveling wave by displacing water by means of a moving means installed in an artificial surfing pool to perform cyclic movement and a wave generation means operated in link with the moving means. The present invention comprises: the moving means installed in the artificial surfing pool to perform cyclic movement; a guide frame guiding the moving means such that the moving means can move along a predetermined path; and the wave generation means disposed at regular intervals in the lower part of the moving means, and moving in link with the moving means to generate waves. The artificial surfing water tank wave generation apparatus according to the present invention can generate continuous waves that can be used such that a large number of people can be accommodated at the same time and enjoy surfing by the development of a surfing facility using artificial wave generation as a means, and can form various wave heights as the angle of the wave generation means is adjusted and at the same time, form wave generation cycles and various wave shapes by controlling the speed of the moving means.
Patent KR-20210143406-A (KR)
Title: An integrated wiring terminal box having an high function
IPC: H02G3/08
Filed: 2020-05-20
Abstract: The present invention relates to a terminal box, and more particularly, discloses an integrated wiring terminal box having a high speed function in which a plurality of communication devices are embedded in the terminal box. The integrated wiring terminal box having the high speed function includes: a box-shaped case with one side open; an inner plate fixed to the inner surface of the case and having a plurality of through-holes formed therein; and a cover detachably screwed with the open surface of the case, wherein at least two or more communication devices are mounted on the inner surface of the case into which the inner plate is inserted, in which the mounted communication device has an internal structure divided by an insulating shielding film to form an independent space, respectively, in order to prevent mutual electrical interference. Due to the above structure, an insulating shielding film (70) is installed inside the terminal box, so that the electrical interference phenomenon between communication devices (50) is alleviated.
Patent KR-20210144204-A (KR)
Title: Adhesive film, optical member comprising the same and optical display comprising the same
IPC: C09J11/04
Filed: 2020-05-21
Abstract: The objective of the present invention is to provide a pressure-sensitive adhesive film having a high refractive index and high peel strength. Provided are: a pressure-sensitive adhesive film; an optical member comprising the same; and an optical display device comprising the same. The pressure-sensitive adhesive film is formed of a composition including a hydroxyl group-containing (meth)acrylic copolymer and particles having a refractive index of 1.5 or more, wherein the pressure-sensitive adhesive film has a refractive index of 1.5 or more, and the pressure-sensitive adhesive film satisfies equation 1: PS/G(＠-20℃) >= 0.6, and equation 2: PS/G(＠60℃) <= 150.
Patent KR-20210153366-A (KR)
Inventor: SUNKU KWON
IPC: H02M7/5387
Filed: 2020-06-10
Abstract: The present invention relates to a motor assembly and, more specifically, to a motor having a two-phase input power source and an electric power converter driving a two-phase motor. The motor assembly driving the two-phase motor of the present invention may comprise: a motor including a first winding and a second winding having an electrically insulated parallel structure; a DC-link circuit supplying a DC voltage; and an inverter connected to the DC-link circuit, converting the DC voltage into an AC voltage, driving the motor, and including a first switching element set connected to the first winding and a second switching element set connected to the second winding.
Patent KR-20210154432-A (KR)
Inventor: JIN HO CHOI
IPC: B29B9/10
Filed: 2020-06-12
Abstract: The present invention relates to a method for recycling waste air bag fabric coated with silicone. Particularly, the present invention relates to a recycling method for preparing nylon 66 pellets from air bag fabric by releasing silicone rubber coated on the air bag fabric with a nonionic surfactant, anionic surfactant and an alkali as chemical solvents to product nylon 66 fabric, and pelletizing the nylon 66 fabric through melt extrusion. According to the recycling method of the present invention, it is possible to obtain nylon 66 pellets having mechanical properties equivalent to the mechanical properties of a new material, to deal with environmental pollution by recycling waste air bag fabric, which, otherwise, has been incinerated or landfilled, and to provide an effect of substituting for import of nylon 66 materials.
Patent KR-20210154447-A (KR)
Inventor: SHIN SANG JOON
IPC: A61B6/03
Filed: 2020-06-12
Abstract: An object of the present invention is to confirm a change in a course of a tumor over time by a method for tracking a tumor in a CT image and a diagnostic system using the same. According to the present invention, disclosed are a method for tracking a tumor in a CT image for confirming a change in a course of a tumor over time, and a diagnostic system using the same. The method comprises: a step of generating, by a processor, a 3D modeling image including at least one feature region in the body of a subject based on a CT image of the subject; a step of generating time series data by tracking changes over time in a feature region of the subject in the 3D modeling image; and a step of diagraming the time series data.