baber/WOPTO huggingface dataset:
Patent KR-20210110473-A (KR)
Title: Nanocomposite material to remove kimchi odor and its manufacturing method
Inventor: SHIN YANG JAI
IPC: C08J9/08
Filed: 2020-02-28
Abstract: The present invention relates to a nanocomposite material for removing kimchi odors and a method for manufacturing the same. Specifically, the nanocomposite material can reduce major causative substances of kimchi odors and is used as a kimchi container to provide antibacterial effect and suppress the growth of bacteria and microorganisms in the kimchi container to suppress the factors that cause odors.
Patent KR-20210027029-A (KR)
Title: Pre-fabricated building including angle control member supporting roof and package of the same
Inventor: KANG YOUNG SUN
IPC: E04D13/08
Filed: 2020-03-03
Abstract: Provided are a prefabricated building and a prefabricated building package for the construction of the same. According to the present invention, the prefabricated building comprises: a floor which provides a flat surface; a pair of walls disposed on the floor and spaced apart in a first direction, and including an inner panel and an outer panel, an insulating material interposed therebetween, and an angle adjusting member interposed therebetween; and a roof disposed on the wall and having a slope inclined at least in the first direction. The angle adjusting member is positioned between the insulating material and the roof to directly or indirectly support the roof, and the angle adjusting member has elasticity.
Patent KR-20210112204-A (KR)
Title: Shotcrete batcher plant
Inventor: LEE JEUNG HO
IPC: B28C9/00
Filed: 2020-03-04
Abstract: The present invention relates to a shotcrete batch plant for producing shotcrete used to block the water veins of excavated tunnels or stably harden (cure) the ceiling, and more particularly, sand, gravel, stone dust, ans the likeconctituting raw materials for the shotcrete are transported by a shotcrete mixer using an integrated conveyor, and steel fibers are supplied to the shotcrete mixer using a separate steel fiber transport conveyor. The present invention configured such that, when the sand and gravel transported by the integrated conveyor are put into the shotcrete mixer and then water is supplied and a mixing starts, the steel fibers arranged and discharged from a dosing machine of a steel fiber supply unit is put into the shotcrete mixer using a separate steel fiber transport conveyor.
Patent KR-20210112516-A (KR)
Title: Vehicles equipped with an air-flowed turbine engine using ultra-low pressure conditions
Inventor: LEE DONG KYU
IPC: B60K17/22
Filed: 2020-03-05
Abstract: The present invention relates to an automobile loaded on an engine system using the kinetic energy of air to provide driving power. According to one embodiment of the present invention, the automobile equipped with an air-flow turbine engine using ultralow pressure state comprises: a main axle having a first area consisting of a stator and a rotor to be constructed as a rotor of a generator producing power by rotation of the rotor, and a second area consisting of a driveshaft transferring driving power to wheels for movement of an automobile; a turbine formed in a third area of the main axle, and having a plurality of blades of a twisted wing shape circumferentially formed around the main axle to receive the kinetic energy of air to be rotated; an air supply unit formed on the front of the automobile to allow the turbine and air to be moved, and supplying air to the blades to transfer the kinetic energy of air to the blades of the turbine; an ultralow pressure generation unit installed on a first air moving path formed in an area facing the air supply unit around the turbine, and creating an ultralow pressure state in the first air moving path to amplify the kinetic energy of air moved toward the turbine; and a power management unit storing power generated by the generator, and supplying power to a motor driving the ultralow pressure generation unit.
Patent KR-20210115454-A (KR)
Title: Apparatus for controlling ramp of construction equipment using smart key
Inventor: KIM JIHOON
IPC: B60Q1/00
Filed: 2020-03-13
Abstract: The present invention relates to a lamp control apparatus for construction equipment using a smart key. The lamp control apparatus for the construction equipment using the smart key according to one embodiment of the present invention comprises: equal to or more than one lamps to illuminate the perimeter of the construction equipment; a smart key module which wirelessly communicates with the smart key; and a control unit for detecting a smart key event by analyzing a signal received from the smart key module, and controlling lighting of the lamp according to the detected smart key event. The smart key event includes locking and unlocking. An objective of the present invention is to provide the lamp control apparatus for the construction equipment, which allows a user to easily enter and exit a cab at night or in a dark place.
Patent KR-20210122549-A (KR)
Title: Lid for turning various holes
Inventor: YU JUN HYEOK
IPC: B65D51/18
Filed: 2020-04-01
Abstract: The present invention relates to a lid (10) that allows a user to use the same in accordance with a desired hole. A combination of an outer surface (20) and an inner surface (30) is the lid (10). By pushing a protrusion (40), the user can use the lid by fitting the desired hole (50) to an outlet (60). When the protrusion (40) is rotated by pushing the same, a locking member A (70) and a locking member B (80) collide with each other to adjust a rotation angle. The present invention relates to the lid that can be turned to use various holes, and more specifically to the lid that has the effect in which the user can use various holes by pushing the protrusion to match the desired hole and then turning the usable hole. In particular, a conventional lid that can use various holes does not have many options for the user to use the desired hole so that it is difficult to use. The conventional lid that can use various holes has a limited number of options that the user can select, but the present invention also has an effect that the user can use the lid after matching the desired hole by pushing the protrusion.
Patent KR-20200119212-A (KR)
Inventor: SUTOR JOHANNES
IPC: A61F5/11
Filed: 2020-04-08
Abstract: A connection member (1) of a flexible material for a multi-part nail correction brace is described. The connection member is engaged around two hook-shaped force introduction members (2′, 2′′) which are hung under an edge of a nail or adapted to be attached to the nail. An infinitely variable adjustable tensile force can be applied to the force introduction members by shortening the connection member. The force introduction member delivers a bending moment to a body of the nail by eccentric application. In a preferred embodiment, the connection member (1) is formed as a closed ring which is an eight-shaped double loop. Especially, a significant advantage of the described connection member is that attaching the connection member to the nail correction brace is significantly simpler than that with the conventional connection members and the breakage risk of the connection member is significantly reduced by the closed outline.
Patent KR-20210126996-A (KR)
Inventor: KIM JONG MYOUNG
IPC: H02N13/00
Filed: 2020-04-13
Abstract: A disclosed bipolar electrostatic chuck having a nonpolar pattern includes an electrostatic chuck body member, a first electrode member, a second electrode member, and a nonpolar filling member. Since the bipolar electrostatic chuck has a form in which a space between the first and second electrode members opened to prevent an arc and a short circuit is filled with the nonpolar filling member, a chucking target can be supported by the first and second electrode members as well as the nonpolar filling member, and, accordingly, the formation of a fine mark having an uneven shape on the surface of the chucking target can be minimized by the first and second electrode members and a gap between the first and second electrode members, and, meanwhile, an arc and a short circuit on the bipolar electrostatic chuck having the nonpolar pattern can be prevented.
Patent KR-20210117889-A (KR)
Title: Systems and methods for collection, management, and distribution of data using a crowdsourced knowledge database
Inventor: LEE YUL HEE
IPC: G06F16/29
Filed: 2020-05-07
Abstract: Systems and methods for collection, management, and distribution of data with a crowdsourced knowledge database are disclosed. The systems and methods may be configured for: storing information in a standardized format in one or more network-based databases having a collection of records stored thereon; providing remote access to users over a network so any one of the users can update the information about a record in the collection of records in real time through a graphical user interface, wherein the one of the users provides the updated information in a non-standardized format; converting the updated information into the standardized format; storing the standardized updated information in the database in the standardized format; generating a message containing the updated information whenever one has been stored; and transmitting the message to all of the users over the network in real time, so that each user has immediate access to up-to-date information.
Patent KR-20210136641-A (KR)
IPC: B65B65/02
Filed: 2020-05-08
Abstract: The present invention relates to an automatic half-wrapping apparatus for a retort container, capable of automatically half-wrapping a container, in which a retort food is stored, with open front and rear sides, along with additional materials such as a fork, a spoon and the like. The automatic half-wrapping apparatus includes: an additional material supply part (2) withdrawing additional material strips (S), which are stored in an additional material magazine (21), one by one and cutting the same through a strip cutter (24) to discharge separated additional materials (S') from a delivery conveyor (26); a matching supply part (4) including a container conveyor (41) transferring a container (C), an additional material conveyor (42) transferring the additional materials (S'), and a wrapping paper conveyor (43); a wrapping paper supply part (6) comprising a wrapping paper conveyor (62) withdrawing wrapping papers (B) one by one from a wrapping paper magazine (61), in which the wrapping papers (B) are stored, to feed the same onto the matching supply part (4); and a wrapping part (8) including a flight conveyor (81) placed above the container conveyor (41) to be sequential from the same to carry the container (C) and the wrapping papers (B) together, wherein when the wrapping papers (B) are transferred along the flight conveyor (81), a left flap (B5) is folded outward while being slid between a lower side of a left push head (843) of a left folding conveyor (84) and an upper side of left front and rear roller arrays (85)(86), and, meanwhile, a right flap (B6) of the wrapping papers (B) is guided by the left rear roller array (86) into the lower side of the left push head (843) to be joined face to face with the left flap (B5).
Patent KR-20210143584-A (KR)
Title: Interior working safety lighting system in the basement valve room
IPC: F21S9/03
Filed: 2020-05-20
Abstract: The present invention relates to a working safety lighting system inside underground valve chamber, which can ensure safety when an operator enters as a light inside a valve chamber is automatically turned on when a manhole cover of the underground valve chamber is opened, makes it easy to work by continuously irradiating light during internal work, since a lighting unit is operated through a battery, can work by operating the lighting unit even in a situation where external power is not applied, and operates the lighting unit only when there is the operator inside the valve chamber through a motion sensor, thereby reducing battery consumption and increasing time during which the operator can work.
Patent KR-20210147566-A (KR)
Inventor: KIM DA YEON
IPC: G06F40/166
Filed: 2020-05-29
Abstract: Disclosed are a method and a system for providing a collaborative document editing service. According to an embodiment of the present invention, the system comprises a plurality of service nodes, and a managed node. The management node receives editing information on a user for a document to be edited from one of the service nodes to which a client device is connected when the document to be edited is edited by the user connected to one of the service nodes using the client device, and transmits the received editing information to the remaining service nodes among the service nodes, and an owner node for the document to be edited among the service nodes updates the document to be edited based on the editing information. Therefore, service stability can be improved.
Patent KR-20210148643-A (KR)
Inventor: IM HYUK SOON
IPC: E04G1/24
Filed: 2020-06-01
Abstract: According to the present invention, a clean room workbench can effectively maintain a degree of cleanliness in a clean room by locating a plurality of fan filter units at appropriate positions. Furthermore, it is possible to maintain a high degree of cleanliness inside the clean room by reducing generation of vortex inside the clean room and removing particles generated in the work space when working at high place. The clean room workbench comprises: a base frame; a main frame; a work booth; and a lifting unit.
Patent KR-20200144503-A (KR)
Inventor: ZHU YUNTONG
IPC: H01B1/08
Filed: 2020-06-16
Abstract: Provided are a lithium solid electrolyte capable of improving lithium ion conductivity and mechanical properties, a method of manufacturing the same, a negative electrode for a lithium battery including the same, and a lithium battery including a lithium solid electrolyte. The method includes the steps of: providing a composition including a lithium precursor, a lanthanum precursor, and a zirconium precursor; providing the composition on a substrate having a temperature of 300 to 500°C to form a film; and heat-treating the film at 300 to 750°C to manufacture the lithium solid electrolyte.
Patent KR-20220000212-A (KR)
Title: Supercapacitor comprising silicon oxy carbide lamellas and preparation method of the same
Inventor: KIM SANG JAE
IPC: H01G11/52
Filed: 2020-06-25
Abstract: Disclosed are a supercapacitor with improved energy density and power density, and a preparing method thereof. The present invention provides a preparing method of a supercapacitor, which comprises: a reaction step of reacting siloxene and alginate to obtain silicon oxycarbide; a slurry preparation step of preparing electrode material slurry by mixing the silicon oxycarbide, a conductive carbon material, and a binder; and a thin film layer preparing step of coating the electrode material slurry on a substrate and drying the same, to prepare a silicon oxycarbide thin film layer.
Patent KR-20220000615-A (KR)
Title: Composition for treating, alleviating or preventing brain cancer comprising HBC and SR 140333
Inventor: JUNG HYE JIN
IPC: A23L33/10
Filed: 2020-06-26
Abstract: The present invention relates to a composition for treating brain cancer which exhibits chemical synthetic lethality, and the like. Combined administration of HBC and SR 140333 has a synergistic synthetic lethality for cancer stem-like cells compared to individual components, remarkably inhibits the formation of nerve sphere, and exhibits excellent effects of metastatic ability inhibitory activity, thereby being able to be usefully used for treatment, prevention or alleviation of brain cancer.
Patent KR-20220006670-A (KR)
Inventor: BEON BEONG HUN
IPC: G02B5/30
Filed: 2020-07-08
Abstract: A display device according to an embodiment of the present invention includes: a display panel; a polarization layer which is disposed on the display panel, and includes a linear polarizer having a stretched polymer film; an adhesive member which is disposed directly on the linear polarizer; and a window which is disposed on the adhesive member. The adhesive member absorbs 90% or more of light of which the wavelength is in a range of 300 to 380 nm, to effectively protect the polarization layer from ultraviolet rays incident from the outside. In addition, the display device can exhibit excellent reliability characteristics by reducing the thickness thereof.
Patent KR-20220006672-A (KR)
Inventor: KIM SANGHOON
IPC: B32B3/02
Filed: 2020-07-08
Abstract: According to an embodiment of the present invention, a window includes: a first cover layer including a first non-folding area, a folding area, and a second non-folding area arranged in a first direction; a second cover layer disposed on the first cover layer; and a first adhesive part disposed between the first cover layer and the second cover layer. The first adhesive part includes a protrusion portion disposed in a plurality of first recessed parts that are depressed from the upper surface of the folding area and are extended in a second direction intersecting the first direction.
Patent KR-20220011818-A (KR)
Title: System for Sound Tag Using Ultra Directional Speaker and The speaker
Inventor: LEE HAN SUB
IPC: H04R3/04
Filed: 2020-07-10
Abstract: The present invention relates to a sound tag system using a super-directional speaker, comprising: a super-directional speaker for modulating a sound tag including information in a carrier wave in an ultrasonic domain; and a receiving terminal for receiving a modulated signal transmitted from the super-directional speaker and analyzing and processing sound tag information included in the signal. The super-directional speaker for modulating a sound tag includes: a signal amplifying part for amplifying a signal to be transmitted; a transmitted signal processing part including a transmitted data generating part for band-spreading sound tag information including information with an orthogonal code to generate data to be transmitted, a digital adder for summing the data to be transmitted, and a signal modulating part for fusing the summed data to be transmitted with an ultrasonic carrier wave for modulation; a frequency combining part for combining frequency domains to include the sound tag; and a signal transmitting part for transmitting a signal generated by the signal modulating part or the frequency combining part to the receiving terminal. The receiving terminal includes: a signal receiving part for receiving a modulated signal including a sound tag from the super-directional speaker; a signal analyzing part for extracting a sound tag domain including information from the received signal; and a signal processing part for controlling the device of the receiving terminal depending on information analyzed by the signal analyzing part.
Patent KR-20220009209-A (KR)
Title: device for seal and injection of fish cauce
Inventor: KIM DO YOUNG
IPC: B67C3/30
Filed: 2020-07-15
Abstract: The present invention relates to a device for injecting and sealing fish sauce (Aekjeot). According to the present invention, the device is installed in a frame structure provided at a location adjacent to a storage tank for storing and preserving fish sauce, automatically injects and supplies the fish sauce to first fish sauce containers provided on one side of the frame structure for a set time, and seals the inlet of the first fish sauce containers in a manner for automatically striking the lids, while automatically injecting and supplying the fish sauce by the set weight to second fish sauce containers provided on the other side of the frame structure.
Patent KR-20220011372-A (KR)
Title: Clothes dryer capable of hot air drying
Inventor: PARK DONG SIK
IPC: F26B21/00
Filed: 2020-07-21
Abstract: The present invention relates to a laundry drying rack capable of drying laundry to be placed in a dryer more quickly and uniformly with a hot air. The present invention relates to the laundry drying rack in which a support frame is folded at a lower portion by a hinge unit and the laundry is placed on a plurality of mounting frames at an upper portion thereof. The mounting frame is divided into a hot air circulation path and a heating space by a bulkhead dividing the interior in the longitudinal direction. At one end of the mounting frame, a blowing fan for circulating and supplying an air heated by a heating wire disposed in the heating space through the hot air circulation path is provided.
Patent KR-20210018058-A (KR)
Title: Multilayer Electronic Component
Inventor: ISHIBE KIYOSHIRO
IPC: H01G4/30
Filed: 2020-07-22
Abstract: The present invention provides a multilayer electronic component capable of securing high reliability. A dielectric layer comprises Ba, Ti, and Si as elements and Re and M (M is at least one type of elements selected among Mn, Ni, Co, Fe, Cr, Cu, Mg, Li, Al, Mo, W, and V) as rare-earth elements. A laminate has an electrode opposite unit having a plurality of internal electrode layers facing each other through the dielectric layer, and an outer circumferential unit enclosing the electrode opposite unit. If the amounts of the elements included in the dielectric layer in the electrode opposite unit are represented in parts by mole, when the amount of Ti is 100, The amount (a) of Si is 0.01<=a<=0.1. The amount (b) of Re is 0.1<=b<=3. The amount (c) of M is 0.2<=c<=5. The ratio (m) of the amount of Ba to the amount of Ti is 0.965<=m<=0.99.
Patent KR-20220013676-A (KR)
Inventor: HWANG IN SU
IPC: G09G3/3208
Filed: 2020-07-27
Abstract: According to an embodiment of the present disclosure, an electroluminescence display device includes: a first pixel (P1); a second pixel (P2) configured to share a data line (DL), a reference voltage line (RL), and an initialization voltage line (IL) with the first pixel, and disposed adjacent to the first pixel in a horizontal direction; a first gate line (GL1) connected to the first pixel, and configured to supply a first gate control signal (SC1) to the first pixel; a second gate line (GL2) connected to the second pixel, and configured to supply a second gate control signal (SC2) to the second pixel; a third gate line (GL3) commonly connected to the first and second pixels, and configured to supply a third gate control signal (SE1, SE2) to the first and second pixels; and a fourth gate line (GL4) commonly connected to the first and second pixels, and configured to supply a fourth gate control signal (INI1, INI2) to the first and second pixels, wherein a channel width of a first driving element (DR1) included in the first pixel is different from a channel width of a second driving element (DR2) included in the second pixel. Accordingly, an increase in a number of gate lines in a DRD internal compensation scheme is minimized.
Patent KR-20220014112-A (KR)
Inventor: LEE KEUNTAE
IPC: H02K9/22
Filed: 2020-07-28
Abstract: A superconduction motor driving system using liquid hydrogen includes a chamber unit, a superconduction driving unit, a recovery pipe, and a fuel cell. The chamber unit includes an accommodating unit in which liquid hydrogen is stored in a lower part and gaseous hydrogen is stored in an upper part. The superconduction driving unit is located at a lower part of the accommodating unit so that the liquid hydrogen is provided by a self-weight. The recovery pipe recovers gaseous hydrogen of which phase is changed by cooling the superconduction driving unit. The fuel cell receives the gaseous hydrogen recovered through the recovery pipe to generate power necessary for driving of the superconduction driving unit.