baber/WOPTO huggingface dataset:
Patent KR-20210140943-A (KR)
Title: Nanofiber membrane and manufacturing method thereof
IPC: B01D17/04
Filed: 2020-05-14
Abstract: According to one embodiment of the present invention, a nanofiber membrane comprises a polymer nanofiber and an amphiphilic triblock copolymer coupled to the surface of the polymer nanofiber. The amphiphilic triblock copolymer includes: a hydrophobic part; a hydrophilic part disposed at both ends of the hydrophobic part; and a low surface energy part located at one end of each of the hydrophilic parts disposed at both ends of the hydrophobic part. The hydrophobic part of the amphiphilic triblock copolymer is coupled to the surface of the polymer nanofiber and the hydrophilic part and the low surface energy part are exposed to the outside of the surface of the polymer nanofiber. Accordingly, the membrane has surface segregation properties by having hydrophilicity, underwater oleophobicity, and low oil adhesion force, thereby providing antifouling properties while having excellent oil permeation flux and excellently separating oil in water.
Patent KR-20210142244-A (KR)
Title: Rock Drilling Apparatus For Vertical Circular Excavation
IPC: E21B7/02
Filed: 2020-05-18
Abstract: Provided is a drilling apparatus configured to stably and efficiently perform an operation of drilling a plurality of blast holes for a vertical circular excavation operation. The drilling apparatus for vertical circular excavation according to the present invention comprises: a body portion configured to be seated on the ground by a plurality of supports; a central pillar vertically installed with respect to the body portion; a lifting portion rotatable with respect to the body portion about the axis of the central pillar, and installed to slide up and down along the central pillar; a pair of telescopic booms installed to swing symmetrically around hinges disposed on both sides of the lifting unit in a horizontal direction, and configured to extend and contract in a longitudinal direction, respectively; and a pair of rock drilling unit units installed to enable angle adjustment with respect to the ground through an angle adjustment unit at the distal end of each of the pair of telescopic booms.
Patent KR-20210148572-A (KR)
Inventor: KIM CHANG HO
IPC: H05B45/30
Filed: 2020-06-01
Abstract: The present invention relates to an LED lighting lamp having functions of delaying lights out and blocking residual lights which can be implemented when turned off, by replacing only a lighting lamp without additional wiring work. The LED lighting lamp having functions of delaying lights out and blocking residual lights uses a capacitor to supply power, when the light is turned off, at low cost, and can be easily applied by minimizing an increase in cost.
Patent KR-20210150665-A (KR)
Title: Electronic device including detachable ornamental member
Inventor: KIM HYEONJOONG
IPC: G06F1/16
Filed: 2020-06-04
Abstract: The present invention relates to an electronic device including a detachable ornamental member, capable of implementing various outer appearances. According to various embodiments disclosed in the present disclosure, an electronic device includes: a housing having a first surface facing a first direction; a second surface facing a second direction opposite to the first direction, and a side surface at least partially surrounding a space between the first surface and the second surface; a base ring disposed to adjacent to an edge region of the first surface and rotatably mounted in the housing; a first ornamental ring detachably mounted in the base ring and rotating about the housing, together with the base ring; and an interference member linearly reciprocating between a first position and a second position closer to the second surface, rather than the first position, and positioned to be adjacent to the base ring and the first ornamental ring. The interference member may be configured to at least partially make contact with the base ring, in the second position, and to maintain or fix the base ring in a stationary state with respect to the housing. Besides, various embodiments are possible.
Patent KR-20210150783-A (KR)
Title: Automatic Loading System Of Packing Adjuncts
Inventor: LEE KYU CHANG
IPC: B65G57/11
Filed: 2020-06-04
Abstract: The present invention relates to an automatic loading system of packaging adjuncts, which collectively transfers the packaging adjuncts by putting the same on a transfer target transferred by a conveyor. The automatic loading system comprises: a transfer device for transferring the transfer target along a first transfer passage; and a loading device which is installed above the transfer device, transfers the packaging adjuncts along a second transfer passage which is parallel to the first transfer passage, and drops the packaging adjuncts at a fall position to put the same on the transfer target.
Patent KR-20210153172-A (KR)
Inventor: KIM KYUN HO
IPC: G09G3/3283
Filed: 2020-06-09
Abstract: An organic light emitting diode display includes a display panel including a plurality of pixel rows, and a panel driver driving the display panel. The panel driver includes: a target mobility determination block for selecting one pixel row from among a plurality of pixel rows, determining load data based on input image data for one pixel row, and determining target mobility data corresponding to the load data; a sensing circuit for generating mobility sensing data corresponding to mobility values of driving transistors of a plurality of pixels included in the one pixel row by performing a mobility sensing operation on the one pixel row; and a current control block for comparing the mobility sensing data and the target mobility data to generate a result, and adjusting a panel current flowing through the display panel according to the result. Accordingly, cost and power consumption of the organic light emitting diode display may be reduced.
Patent KR-20200084310-A (KR)
Title: underwater vortex forming system
Inventor: LEE HWANG SOO
IPC: E02B3/04
Filed: 2020-06-10
Abstract: According to the present invention, underwater vortex inducing equipment comprises: a vortex forming means having a plurality of vortex forming drums provided with an internal space of a form with an opened upper surface and combined to be distributed on a prescribed area of the seabed; a moving connection means to connect the vortex forming drums to each other and allow the vortex forming drums to individually move within a prescribed range by an effect of a sea current; and a fixing means to fix the position of the vortex forming means on the seabed. The vortex forming means includes a binding wire continuously penetrating the plurality of vortex forming drums. The fixing means consists of an anchor mechanism including a post unit to which the front end of the wire is fastened, and a cone unit arranged on the lower end of the post unit to be driven into the seabed. A plurality of bendable stopping part units of which the upper ends protrude more than the upper end of the cone unit are arranged on the outer surface of the cone unit of the anchor mechanism. According to the present invention, energy by the flow of seawater is absorbed by an upwelling vortex formed by the vortex forming means to reduce damage such as sand loss and coastal erosion by a wave or the like. Moreover, as the underwater vortex inducing equipment is easily manufactured and installed, efficient use is possible in accordance with a coastal shape and the flow of seawater.
Patent KR-20220000608-A (KR)
Title: Device, method and computer readable storage medium for providing remote control for local apparatus
Inventor: HAN SANG HUN
IPC: H04N5/265
Filed: 2020-06-26
Abstract: An input/output processing method for providing remote control of local equipment is disclosed. An exemplary input/output processing method may be performed under the control of a computing device, the computing device connected to a local device and a local display, and communicable with a remote device via a network. The input/output processing method may comprise: an image receiving step of receiving an image signal from the local device; a message receiving step of receiving message data from an input device connected to the computing device or the remote device in communication with the computing device; an overlay image generating step of generating an overlay image using the message data; and an image output step of generating an output image signal including at least one of a local image and the overlay image according to the image signal and outputting the output image signal to the local display.
Patent KR-20220006167-A (KR)
Inventor: HA JEONG SU
IPC: A23L13/50
Filed: 2020-07-07
Abstract: The present invention makes boneless chicken by using sous vide and coating the same with black sesame sauce. The boneless chicken manufactured by a method for manufacturing sous vide black sesame boneless chicken having the above configuration of the present invention is a food which mixes sous vide-made chicken, turmeric powder, rosemary, etc. to tenderize the chicken meat, makes the same to be easily consumed by people of all ages, makes it easy to consume by people of ages, including those who refuse to eat due to the smell of chicken, in particular, by removing the peculiar smell of chicken, and also helps the health of consumers.
Patent KR-20220006235-A (KR)
Title: Method of cooking the Conggomul Injeolmi Crispy Fried Chicken with bean flour taste and soft texture like glutinous rice cake
Inventor: LEE KUN HONG
IPC: A23L13/50
Filed: 2020-07-08
Abstract: The present invention relates to a manufacturing method of powdered soybean injeolmi fried chicken with a crispy appearance and texture of injeolmi, which improves the texture of crispy fried food by making the appearance of the fired food crispy during frying and creating a chewy and moist part containing moisture like glutinous rice cake inside, and to powdered soybean injeolmi fried chicken manufactured thereby. The present invention comprises frying an ingredient for frying using a frying oil, which is an oil composition comprising organic acid glycerin fatty acid ester and edible oil, wherein dough of the ingredient has a viscosity of 1380 to 1500 cst at 18℃.
Patent KR-20220006728-A (KR)
Title: Device and method for providing optimal cargo delivery route based on artificial intelligence
Inventor: CHOI HYOUNG CHUL
IPC: G06N20/00
Filed: 2020-07-09
Abstract: The present invention relates to a device for providing an optimal delivery route based on artificial intelligence, which optimize costs and time for delivering cargo, and a method thereof. According to the present invention, the device comprises: a milk run order receiving unit receiving a milk run order including cargo dispatch information from a plurality of supplier terminals; a spatial distribution derivation unit using the cargo dispatch information to derive a spatial distribution of a plurality of delivery companies centering on a predetermined delivery destination by; a supplier candidate group determining unit defining a milk run area optimized for cargo transport to a predetermined supplier on the basis of the spatial distribution to determine a supplier candidate group; and a transportation route generation unit generating a milk run transportation route for disembarking cargoes, which are loaded while passing through the delivery companies included in the candidate delivery company group, at at least one delivery point in response to the milk run order.
Patent KR-20220008120-A (KR)
Title: Bone graft manufacturing method and bone graft composition
Inventor: PARK JUNG BOK
IPC: A61F2/28
Filed: 2020-07-13
Abstract: The present invention relates to a bone graft material composition, and more specifically, to a bone graft material composition which comprises: a bone graft material; an adhesive thickener; and hydroxypropyl methylcellulose as a cross-linking agent bonded to the bone graft material and the thickener, respectively.
Patent KR-20220014002-A (KR)
Inventor: PARK A REUM
IPC: G06F3/02
Filed: 2020-07-28
Abstract: The present invention relates to a button input device and system. More specifically, the present invention can block infectious virus that may remain on a button by replacing an input button, such as a button installed inside and outside an elevator in a building, from an existing contact-type button input method to a non-contact sensing method. The button input device comprises: a display unit; a sensing unit; a power unit; a button input unit; and a driving unit.
Patent KR-20210036251-A (KR)
Title: Method for forming thin film
Inventor: YEON CHANGBONG
IPC: C23C16/44
Filed: 2020-07-28
Abstract: The present invention relates to a method of manufacturing a thin film, and more particularly, to a method of manufacturing a thin film, including: i) adsorbing a growth inhibitor for forming the thin film onto a surface of a substrate, in which the growth inhibitor is represented by chemical formula 1, which is AnBmXo (where A is carbon or silicon, B is hydrogen or alkyl having 1 to 3 carbon atoms, X is halogen, n is an integer of 1 to 15, o is an integer greater than or equal to 1, and m is 0 to 2n+1); and ii) adsorbing a Ti-based thin film precursor onto the surface of the substrate on which the growth inhibitor is adsorbed. According to the method of manufacturing the thin film of the present invention, side reactions are suppressed to reduce a thin film growth rate, and process by-products in the thin film are removed to greatly improve step coverage and thickness uniformity of the thin film even when the thin film is formed on a substrate having a complex structure.
Patent KR-20210018136-A (KR)
Title: Method and apparatus for image processing
Inventor: GRUZDEV Aleksei Mikhailovich
IPC: G06T3/40
Filed: 2020-08-05
Abstract: The present invention relates to processing an image acquired by using a red-clear-clear-blue (RCCB) color filter array. An image processing method for processing an RCCB image acquired by an image capture unit including an array of photosensors having an RCCB filter mosaic comprises: a step of acquiring dense C-channel data from a sparse C-channel by interpolating an RCCB image; a step of performing color filtering based on RCCB image data and a dense C-channel to acquire a dense R-channel and a B-channel to acquire an RGB image; and a step of using a guide image to filter the R-channel and the B-channel. A calculation burden and processing time in image processing equipment can be reduced while improving image quality acquired in a low-illumination environment.
Patent KR-20220019145-A (KR)
Inventor: CHOI JONG HOON
IPC: H01L27/32
Filed: 2020-08-06
Abstract: A display device may include: a substrate; a buffer layer disposed on the substrate; a first active pattern disposed on the buffer layer and having a first thickness; a second active pattern disposed on the buffer layer and spaced apart from the first active pattern and having a second thickness smaller than the first thickness; a first gate insulating layer disposed on the first active pattern and the second active pattern; a first gate electrode disposed on the first gate insulating layer and overlapping the first active pattern; and a second gate electrode disposed on the first gate insulating layer and overlapping the second active pattern. An objective of the present invention is to provide the display device having improved characteristics of transistors and a method of manufacturing the display device.
Patent KR-20220022643-A (KR)
Inventor: LEE JUN SEOK
IPC: H02J3/00
Filed: 2020-08-19
Abstract: The present invention comprises: a substation operating results management system (SOMAS) DB in which actual measurement data collected from a grid is stored; and a simulating failure simulator configured to receive actual measurement data stored in the SOMAD DB, convert the received actual measurement data into simulation data, set initial information of a virtual grid model based on the converted simulation data, and simulate a simulating failure situation of the grid based on the set virtual grid model so as to perform grid simulating failure simulation by reflecting a real-time grid situation.
Patent KR-20220026746-A (KR)
Title: Cosmetic Composition For Moisturizing Skin Comprising Mixed Extracts of Chaenomeles sinensis fruit, Diospyros kaki leaf, Cinnamomum cassia bark, Artemisia princeps leaf, Chrysanthellum indicum and Camellia sinensis leaf as Active Ingredient
Inventor: KANG BO KYOUNG
IPC: A61K8/9789
Filed: 2020-08-26
Abstract: The present invention relates to a cosmetic composition which contains a mixed extract of Pseudocydonia sinensis, Diospyros kaki leaves, Cinnamomum cassia bark, Artemisia indica leaves, Chrysanthellum Indicum, and green tea as an active component. More specifically, the present invention provides a cosmetic composition for moisturizing the skin which has excellent skin moisturizing effect and skin barrier improvement effect.
Patent KR-20220029143-A (KR)
Title: Network device and method for handling failure of sdn controller server in software defined network enviroment
Inventor: SOHN WOO JIN
IPC: H04L47/00
Filed: 2020-09-01
Abstract: Provided are a method for handling failure of a software defined network (SDN) controller server in an SDN environment to minimize failure situations. According to the present invention, the method comprises the following steps: receiving a first flow rule from a plurality of network devices connected to an SDN controller server from the SDN controller server; processing packets on the basis of the first flow rule while connection with the SDN controller server is normal; periodically receiving and storing a second flow rule different from the first flow rule from the SDN controller server; checking whether connection with the SDN controller server is disconnected in at least one of the plurality of network devices; and processing a packet on the basis of the second flow rule when the connection is disconnected as a checking result. The plurality of network devices process packets on the basis of any one of the first flow rule and the second flow rule.
Patent KR-20210029102-A (KR)
Title: Organic compound, organic light-emitting element, display apparatus, photoelectric conversion apparatus, electronic apparatus, lighting apparatus, moving object, and exposure light source
Inventor: MIYASHITA HIROKAZU
IPC: H01L51/00
Filed: 2020-09-02
Abstract: An organic compound represented by formula [1] is provided. Ring A is a polycyclic aromatic hydrocarbon ring having a fluoranthene skeleton and having 16 to 60 carbon atoms and optionally has, as a substituent, a substituted or unsubstituted alkyl group or the like. Rings B_1 and B_2 are aromatic hydrocarbon rings having 6 to 18 carbon atoms and each have two or more electron withdrawing groups. Q_1 and Q_2 respectively represent one of the electron withdrawing groups of the ring B_1 and one of the electron withdrawing groups of the ring B_2, and are respectively located at an ortho position of the ring B_1 and at an ortho position of the ring B_2 with respect to the ring A.
Patent KR-20220029987-A (KR)
Title: Three dimensional semiconductor device
Inventor: OH SUNG LAE
IPC: H01L25/065
Filed: 2020-09-02
Abstract: A semiconductor device having a three-dimensional structure is disclosed. The disclosed three-dimensional semiconductor device may include: a first wafer having a first bonding pad on one surface; a second wafer having a second bonding pad bonded to the first bonding pad on one side bonded to the first surface; a plurality of anti-warpage grooves formed on the one surface and laid out in a stripe shape; and a plurality of anti-warpage ribs formed on the one side, coupled to the anti-warpage grooves, and laid out in a stripe shape.
Patent KR-20210029130-A (KR)
Title: Energy Storage Module
Inventor: KIM JIN TAEK
IPC: A62C3/16
Filed: 2020-09-04
Abstract: The present invention relates to an energy storage module capable of reducing a fire risk of battery cells and improving safety by minimizing a fire spreading between adjacent battery cells when a fire occurs. As an example, the present invention discloses an energy storage module which includes a plurality of battery cells arranged in a longitudinal direction such that long side surfaces face one another, each of the battery cells including a vent; a plurality of insulation spacers interposed between the long side surfaces of the battery cells; a cover member including an internal receiving space to accommodate the battery cells and the insulation spacers; a top plate coupled to a top of the cover member, the top plate comprising ducts formed at positions corresponding to the vents of the battery cells and an open hole formed at a position corresponding to the insulation spacer; a top cover coupled to a top of the top plate and having a discharge hole at a position corresponding to the duct; and an extinguisher sheet located between the top cover and the top plate, configured to emit a fire extinguishing agent at a preset temperature or above, and provided with an open hole at a position corresponding to the duct, wherein the insulation spacer includes a first sheet having heat insulating properties and second sheets having flame retardancy or nonflammability attached to both surfaces of the first sheet by an adhesive member, respectively.
Patent KR-20220037231-A (KR)
Inventor: CHAE BYUNGKI
IPC: G01S13/34
Filed: 2020-09-17
Abstract: The present invention provides a safety monitoring system. The system comprises: a plurality of first radars installed in a first line region of a tunnel and outputting a first detection signal by detecting a worker and working vehicle entering a set first detection region respectively; a plurality of second radars installed in a second line region of the tunnel and outputting a second detection signal by detecting the worker and working vehicle entering a set second detection region respectively; and a monitoring device monitoring a location of the worker and a location of the working vehicle based on the first and second detection signals output from at least one of the plurality of first and second radars.
Patent KR-20220042963-A (KR)
Inventor: PARK JUN SIK
IPC: G01R31/327
Filed: 2020-09-28
Abstract: The present disclosure relates to a relay failure detection method, a battery management system, and a battery pack including the same. The battery management system comprises: a voltage measuring unit including a switch unit and a coil unit, and separately measuring, by the switch unit, voltages of both ends of the switch unit of a relay electrically connected between a battery module and a load at a first time and a second time after a reference time from the first time; and a control unit for calculating the difference between voltage values measured at both ends of the switch unit with respect to the first and second times, and detecting a stuck-closed failure of the relay on the basis of a change rate of the difference between voltage values at the first time and the difference of voltage values of the second times during the reference time. Therefore, an effect on a battery pack and a load can be minimized.