baber/WOPTO huggingface dataset:
Patent KR-20200142782-A (KR)
Inventor: LEE KYOUNG HOON
IPC: H01F27/04
Filed: 2019-06-13
Abstract: The present invention relates to a bushing structure of a transformer. According to an embodiment of the present invention, the bushing structure of the transformer includes: a bushing body having an insulator; a bushing terminal coupled to the insulator; a bushing shield coupled to the bushing body to protect the bushing terminal; and an auxiliary electrode coupled to the bushing terminal to face the inner surface of the bushing shield. According to the present invention, the strength of the electric field acting on the bushing structure is reduced, and electrical stress applied to transformer components is reduced.
Patent KR-20190070910-A (KR)
Title: Edge barrier film for electronic devices
Inventor: MANDLIK PRASHANT
IPC: H01L51/52
Filed: 2019-06-14
Abstract: In some embodiments, the present disclosure provides a first product. The first product can comprise: a substrate; a device having a device footprint disposed over the substrate; and a barrier film disposed over the substrate and substantially along a side surface of the device footprint. The barrier film can comprise a mixture of a polymeric material and a non-polymeric material. The barrier film can have a vertical length of 3.0 mm or less from the side surface of the device footprint.
Patent KR-20210004514-A (KR)
Title: Racket
Inventor: PARK KYUNG LAE
IPC: A63B102/06
Filed: 2019-07-05
Abstract: Disclosed is a structure of a racket used in sports such as badminton, tennis, and squash. The racket according to an embodiment of the present invention is molded into an integral body based on a carbon fiber in which a head part, a shaft part, and a grip part are impregnated in epoxy so that a kick point for hitting is formed at positions 3/5 to 4/5L based on the length (L) from the bottom to the top of a shaft, wherein the head part, the shaft part, and the grip part can be molded into a hollow structure so that insides thereof communicate with each other.
Patent KR-20210007325-A (KR)
Inventor: HONG SUNG TAE
IPC: A61H35/00
Filed: 2019-07-11
Abstract: The present invention relates to a capsule-type sauna apparatus. More specifically, the present invention provides the capsule-type sauna apparatus which can selectively perform sauna, sitz bath, and foot bath functions by steam fumigation, thereby providing convenience for users to continuously and frequently use. In the present invention, the capsule-type sauna apparatus comprises: a capsule-shaped body having a seating portion therein; a cover sealing the inside of the main body; and a steamer installed inside the seating plate.
Patent KR-20210012774-A (KR)
Title: Thermoelectric module
Inventor: JO PILSUNG
IPC: H01L35/16
Filed: 2019-07-26
Abstract: According to an embodiment of the present invention, provided is a thermoelectric module which can effectively prevent heat diffusion of an electrode layer material. The thermoelectric module comprises: a plurality of thermoelectric material layers including a thermoelectric material; an electrode layer connecting the plurality of thermoelectric material layers; and a diffusion prevention layer positioned between each of the thermoelectric material layers and the electrode layer, wherein the diffusion prevention layer includes a Mo-Ti alloy, wherein the Mo-Ti alloy has a Mo content of 70 atomic% or more, and Ti The content is 30 atomic% or less.
Patent KR-20190096883-A (KR)
Title: Refrigerator
Inventor: KYUTAE PARK
IPC: F25D23/02
Filed: 2019-08-02
Abstract: A refrigerator comprises: a main body having a storage space; a door coupled to the main body to open and close the storage space; and a dispenser provided on the door to receive water or ice. The door includes an out door forming a front surface of the door. The dispenser includes: a dispenser housing which is dented backwards in a prescribed depth to form a cavity, and includes an opening to access the cavity; a tray seating unit dented on a rear surface forming the cavity in the dispenser housing in a direction away from the opening; a container tray which is rotatably coupled to the dispenser housing, can be accommodated in the tray seating unit while rotated in one direction, and can support a container while rotated in the other direction; and a cup water receiver which is installed on a lower side of the dispenser housing, and stores cup water. The front surface of the dispenser housing forms the same surface as the front surface of the out door. When the container tray is seated on the tray seating unit, the front surface of the container tray is arranged to be inclined with respect to a vertical line and a horizontal line.
Patent KR-20200016803-A (KR)
Title: Handle for 3-dimensional intraoral scanner
Inventor: CHANG MIN HO
IPC: A61C19/04
Filed: 2019-08-06
Abstract: Provided is a handle for a three-dimensional (3D) intraoral scanner, in which a holding angle of the intraoral scanner can be precisely controlled to remove user′s inconvenience and efficiently acquire intraoral data. To this end, according to the present invention, the handle for a 3D intraoral scanner is inserted into or withdrawn from an oral cavity and an open part is formed on one surface perpendicular to a longitudinal direction of one longitudinal end to receive an intraoral image of a light form through the open part. The handle comprises: a scanner holding part surrounding at least a part of the outer circumferential surface of the scanner in a circumferential direction to be detachably coupled to the scanner; and a grip part protruding from the outer circumferential surface of the scanner holding part.
Patent KR-20210017058-A (KR)
Title: Display device
Inventor: LEE SEUNG HEE
IPC: G09F9/30
Filed: 2019-08-06
Abstract: The present invention relates to a display device. According to one embodiment of the present invention, the display device includes: a display panel wherein a plurality of pixels are defined; a roller to which the display panel is wound or unwound; and a lifting unit configured so as to move the display panel in a vertical direction, wherein the lifting unit may include a plurality of unit blocks and a plate to which the plurality of unit blocks is fixed. Therefore, the structure of the lifting unit is simplified to improve durability and shaking.
Patent KR-20190106848-A (KR)
Title: Method for controlling flight of unmanned aerial robot in unmanned aerial system and apparatus for supporting same
Inventor: JEONG YUSEUNG
IPC: B64D45/00
Filed: 2019-08-26
Abstract: The present invention provides a method for controlling flight of a drone and an apparatus therefor. More specifically, the drone of the present invention determines whether the drone satisfies a specific condition for unfolding a parachute during flight and is possible to stop operation of at least one propeller for unfolding the parachute when satisfying the specific condition. And then, the drone unfolds the parachute. The parachute is unfolded to a side surface of the drone and adjusts each rotation speed of at least one propeller to be possible to control the flight of the drone.
Patent KR-20210027732-A (KR)
Title: Bending apparatus
Inventor: KIM KI MO
IPC: B21D43/00
Filed: 2019-09-03
Abstract: The present invention relates to a bending apparatus capable of effectively bending a pipe. According to an embodiment of the present invention, a bending apparatus comprises: a frame; a support having a set area and connected to the frame; two holding units coupled to an upper surface of the support and provided to hold a pipe and spaced apart from each other in the width direction; and two bending units coupled to the upper surface of the support to bend the pipe and positioned outside the holding unit in the width direction.
Patent KR-20210029526-A (KR)
Title: Electronic device for image synthetic and operating thereof
Inventor: SANGMIN PARK
IPC: G06T5/50
Filed: 2019-09-06
Abstract: Various embodiments of the present invention relate to an electronic device for image synthesis, and an operating method thereof. The electronic device comprises: a display; a processor operatively connected to the display; and a memory operatively connected to the processor, wherein the memory may be set, when executed, to cause the processor to identify at least one target object in a first image, and at least one background object in a second image, determine a position for arranging the at least one target object on the second image, based on correlation of each of the at least one identified target object and the at least one identified background object, obtain a third image by arranging the at least one target object based on the determined position on the second image, and display the obtained third image on the display. Other embodiments may be possible. The present invention can minimize a user input for image synthesis, thereby improving the user satisfaction.
Patent KR-20210031263-A (KR)
Title: Modified conjugated diene polymer, preparing method thereof and rubber composition comprising the same
Inventor: KIM HYUN JOO
IPC: C08L9/06
Filed: 2019-09-11
Abstract: The present invention relates to a modified conjugated diene-based polymer having excellent processability and remarkable tensile strength and viscoelastic properties, and a rubber composition comprising the same. The present invention provides the modified conjugated diene-based polymer, comprising a polymer chain including a repeating unit derived from a conjugated diene-based monomer and a functional group derived from a modifier bonded to at least one terminal of the polymer chain.
Patent KR-20210033131-A (KR)
Title: Display lamination apparatus and display lamination method using thereof
Inventor: HAN KYU YONG
IPC: B32B7/023
Filed: 2019-09-18
Abstract: A display lamination device and a display lamination method using the same are disclosed. The display lamination device according to an embodiment of the present invention comprises: a mounting module, a first moving module, a second moving module, and an arranging module. The mounting module includes a first stage and a second stage, and a third stage. At least one of panels composed of a display panel, a touch panel, a polarizing film, and a window panel or at least one of adhesive layers provided between the panels is mounted in the first stage and the second stage, respectively. The third stage integrally attaches the first panel on the first stage and the second panel on the second stage. The first moving module moves the first panel between the first stage and the third stage. The second moving module moves the second panel between the second stage and the third stage. The arranging module arranges a position between the first panel and the second panel on the third stage. The present invention can reduce a display lamination time and improve productivity.
Patent KR-20210034802-A (KR)
Title: Location measuring method using multi antenna and apparatus therefor
Inventor: YANG SE HOON
IPC: G01S19/42
Filed: 2019-09-23
Abstract: The present invention relates to a positioning method for accurately measuring a position using a GPS positioning result measured through multiple antennas, and a device therefor. According to an embodiment of the present invention, a location method for measuring a position of a mobile body using multiple antennas installed in the mobile body comprises the steps of: receiving GPS signals from multiple GPS antennas; estimating a position and error area of each GPS antenna based on the received GPS signal; selecting a reference antenna from among the multiple GPS antennas; checking an angular range between the selected reference antenna and another GPS antenna; estimating a position area in which a mobile body can be positioned based on the angular range and the distance between the reference antenna and another GPS antenna; and determining any one coordinate within the position area as the position of the mobile body.
Patent KR-20210034819-A (KR)
Title: Process Of Producing Velvet Fabric Having Dichroism And Three-dimension Pattern
Inventor: JANG SOON HO
IPC: D03D27/00
Filed: 2019-09-23
Abstract: The present invention is to provide a velvet fabric, which has luxurious dichroism of catch-on dyeable polyester yarn and subtle luster by diffused reflection of polyester flat yarn, and in which a three-dimensional pattern is expressed through the burnout engraving of pile yarn without affecting ground yarn, by applying composite yarn composed of the catch-on dyeable polyester yarn and the polyester flat yarn to the pile yarn of a velvet fabric so as to enhance aesthetic properties, compared to conventional velvet fabrics.
Patent KR-20210041273-A (KR)
Title: food waste disposers
Inventor: PARK TAE SUN
IPC: B01D53/26
Filed: 2019-10-07
Abstract: The present invention provides a package-type food waste disposer used in a food service restaurant, such as a general restaurant, a school, a business place, and the like. A food waste disposer according to the present invention includes a first processing unit having a body having an opening on an upper surface that is opened and closed with an opening type cover and into which food waste to be treated is put, wherein the first processing unit is disposed in a transverse direction at a lower portion of the opening to receive food waste through a hopper to an inlet on the left, and discharges the shredded food waste crushed by a pressing roll and pre-dehydrated through an outlet on the right; a second processing unit that is arranged consecutively in an intersecting direction with the first processing unit, receives the pre-dehydrated food waste shreds through the inlet, stirs it using a stirring member, drys it in a heating scheme, and discharges it through the outlet; exhaust ports and recovery ports provided on both sides of the second processing unit to exhaust gas generated in the drying process of the pre-dehydrated food waste shreds; a collecting unit that is connected to the second processing unit exhaust and return ports and respective connecting pipes; and a collecting unit that dehumidifies the high temperature and humid exhaust gas in the second treatment unit by forcibly circulating it in a closed circulation method, while separating moisture by liquefaction by an air cooling scheme. Accordingly, the drying efficiency is increased and, in particular, the smell of food waste itself during the drying process or the unique odor caused by decay is not leaked to the surroundings.
Patent KR-20200049529-A (KR)
Title: Cache maintenance operations in a data processing system
Inventor: MANNAVA PHANINDRA KUMAR
IPC: G06F3/06
Filed: 2019-10-14
Abstract: An interconnect system and a method of operating the system are disclosed. A master device has access to a cache and a slave device has an associated data storage device for long-term storage of data items. The master device can initiate a cache maintenance operation in the interconnect system with respect to a data item temporarily stored in the cache causing action to be taken by the slave device with respect to storage of the data item in the data storage device. For long latency operations, the master device can issue a separated cache maintenance request specifying the data item and the slave device. In response, an intermediate device signals an acknowledgment response indicating that it has taken on responsibility for completion of the cache maintenance operation, and issues the separated cache maintenance request to the slave device. The slave device signals the acknowledgement response to the intermediate device and on completion of the cache maintenance operation with respect to the data item stored in the data storage device, further signals a completion response to the master device.
Patent KR-20210045024-A (KR)
Inventor: CHOI YOUNG POY
IPC: A62C35/68
Filed: 2019-10-16
Abstract: A connecting device of a sprinkler head is provided. The connecting device of the sprinkler according to an embodiment of the present invention comprises: a body having opening parts at both sides and having a fitting part formed to be spaced apart from an outer periphery surface of one side opening part; and a frame fitted and coupled to the other side opening part of the body, having both open end parts and an annular groove on the outer periphery surface fitted and coupled to the fitting part, wherein the opening part of the frame is fitted and coupled to the fitting part of the body, and then, by compressing the outer periphery surface of the fitting part, the inner periphery surface of the fitting part protrudes inwardly, comes into close contact with the outer periphery surface of the frame, and leads in the annular groove to be sealed. Therefore, the present invention, in forming a flush-type sprinkler head, does not need a lock tight by improving the coupling structure between the body and the frame, and makes the product more precise by being assembled with an allowance less than an allowance needed when being assembled by screw coupling.
Patent KR-20210048109-A (KR)
Title: Etching liquid regeneration system
Inventor: KIM JAE GU
IPC: C02F1/44
Filed: 2019-10-23
Abstract: According to the present, the present invention separates a waste etchant into a pure etchant and impurities such as copper using a first separation unit and a second separation unit, and utilizes the separated pure etchant again in a manufacturing process. It is possible to obtain an economical effect by recycling the high-purity regenerated etchant, and to minimize the amount of wastewater generated to prevent environmental pollution.
Patent KR-20210049551-A (KR)
Title: Edge computing method and apparatus for flexibly allocating computing resource
Inventor: CHOI HYO KEUN
IPC: G06F11/30
Filed: 2019-10-25
Abstract: The present invention provides an edge computing method and system. An edge computing method for flexibly allocating a computing resource according to several embodiments of the present invention comprises the steps of: receiving an edge module and a container resource allocation value; generating a container based on the container resource allocation value; and arranging the edge module in the generated container. The edge module is distributed to an edge computing device and configured to perform a predetermined data processing operation. The container is a software component of the edge computing device providing an isolated computing environment for driving the edge module. The edge computing device is a computing device in a manner of being installed on-premise. According to the method, even for the edge computing device installed on-premise in a manufacturing plant, available computing resources can be flexibly adjusted according to the current working situation and a required amount of a resource. In response to an environment, in which data traffic is flexible according to time or situations, such as a manufacturing plant, allocated resources of the edge computing device can be quickly adjusted, thereby providing a stable service.
Patent KR-20210049589-A (KR)
Title: Floater
Inventor: PARK TAE YOON
IPC: B63B25/16
Filed: 2019-10-25
Abstract: The present invention provides a floating structure such as a floating liquefied natural gas (LNG) storage regasification facility moored using pile mooring. According to the present invention, the floating structure comprises: a hull in which a storage tank for storing LNG and a regasification facility for regasifying the LNG to produce natural gas are installed; a plurality of piles installed so that one side thereof penetrates the seabed and the other side thereof is exposed to the sea, and arranged in a line on the sea; and a plurality of pile interfaces which are installed to be fixed to one side of the hull and fastened with the pile to moor the hull.
Patent KR-20210050102-A (KR)
Title: Touch circuit, touch display device, and touch driving method thereof
Inventor: KIM YOUNG GYU
IPC: G06F3/041
Filed: 2019-10-28
Abstract: Embodiments of the present invention relate to a touch circuit, a touch display device, and a touch driving method, and more specifically, to a touch circuit, a touch display device, and a touch driving method for simply configuring a system for transmitting signals between a touch display device and a stylus by uniformly arranging intervals between touch driving periods in a touch frame. The touch display device includes: a display panel in which a touch screen panel including a plurality of touch electrodes is integrated; and a touch circuit configured to generate a touch synchronization signal in which intervals between a plurality of touch driving periods are uniform in a touch frame period including a vertical blank period, and providing a touch driving signal to the display panel according to the generated touch synchronization signal.
Patent KR-20210051396-A (KR)
Title: Hydraulic power unit for topside of offshore plant
Inventor: NOH HYUN BANG
IPC: F15B13/02
Filed: 2019-10-30
Abstract: Disclosed is a hydraulic power unit for an upper structure of an offshore plant, which comprises: an oil tank which stores hydraulic working fluid; a main motor pump which generates a hydraulic pressure of the hydraulic working fluid from the oil tank, and supplies the hydraulic pressure to a supply end of a valve system of the upper structure of the offshore plant through a supply line; an auxiliary motor pump which generates a hydraulic pressure of the hydraulic working fluid from the oil tank, and supplies the hydraulic pressure to the valve system through a supply line; an accumulator which stores the hydraulic pressure generated by the main motor pump and the auxiliary motor pump; a recirculation unit which recirculates and filters the hydraulic working fluid in the oil tank recollected through a recollection line, which recollects fluid from the valve system back to the oil tank, at a preset cycle, and which includes a recirculation motor pump and a recirculation filter; a hydraulic working fluid verification unit which is formed on the supply end to verify the hydraulic pressure and the flow rate of the hydraulic working fluid of the valve system; and a control unit which controls the main motor pump and the auxiliary motor pump. Disclosed is the hydraulic power unit for an upper structure of an offshore plant, which allows an operator to in real time identify the hydraulic pressure status and the flow rate status of the hydraulic working fluid supplied to the valve system through the hydraulic working fluid verification unit on the supply end of the valve system, and is able to rapidly perform maintenance.
Patent KR-20210056621-A (KR)
Title: Apparatus for drilling on the ceil
Inventor: PARK BAE SEUNG
IPC: B25H1/00
Filed: 2019-11-11
Abstract: The present invention relates to an apparatus for drilling a ceiling, which comprises: a trolley disposed to be able to move according to a predetermined working location and fixed at the working location with accurate horizontal level; a lifting cylinder having a lower end part fixed to the trolley and a predetermined height upward from the trolley to lift up a fixing plate at the top end; an upper support plate disposed in the upper part to have lifting elasticity due to a plurality of reinforcing springs and guide rods along with the fixing plate; a limit pin member consisting of a sleeve having a lower end part joined and fixed to the upper support plate and a piston shaft inserted into the sleeve so that the lower end part thereof is elastically supported by a compressed spring to be able to be lifted, wherein the sleeve has a drill-driving switch with a limit switch regulating driving of the lifting cylinder while keeping predetermined height difference; a drilling means whose driving is regulated by the drill driving switch of the limit pin member; and a controller for regulating and controlling movement and horizontal fixation of the trolley and driving of the lifting cylinder and the drilling means. According to the present invention, a plurality of drilling processes can be automatically performed at the same time.