baber/WOPTO huggingface dataset:
Patent KR-20210087383-A (KR)
Title: Method and apparatus for providing service in wireless communication system
Inventor: LEE HO YEON
IPC: H04W60/00
Filed: 2020-02-18
Abstract: The present invention relates to a method and an apparatus for providing a service in a wireless communication system. The method for operating an access and mobility management function (AMF) in a wireless communication system includes: a step of receiving first policy information from a policy control function (PCF) through a terminal registration procedure; a step of establishing a protocol data unit (PDU) session based on the received first policy information; a step of receiving second policy information from the PCF in a case where a policy change from the first policy information to the second policy information is determined by the AMF or the PCF; a step of identifying whether there is a mismatch between the second policy information and information on the PDU session established based on the first policy information; and a step of modifying the PDU session based on the result of the identification.
Patent KR-20210107257-A (KR)
Title: Apparatus, method and computer program for monitoring crop cultivation environment
Inventor: KIM HYUN AE
IPC: G06Q50/02
Filed: 2020-02-24
Abstract: A monitoring apparatus for monitoring a crop cultivation environment includes: an environmental history input unit which receives input of an environmental history obtained by using a plurality of sensors, a driver operation history input unit which receives input of a driver operation history; a fuzzy data generation unit which generates fuzzy data by performing fuzzy processing on the environment history and the driver operation history; a fuzzy rule generation unit which generates a fuzzy rule based on previously established cultivation knowledge about a plurality of crops; and a failure determination unit which determines a possibility of occurrence of a failure in a crop cultivation environment based on the fuzzy data and the fuzzy rule.
Patent KR-20210116769-A (KR)
Title: Limited slip device for self-made car
Inventor: YUN JAE GON
IPC: F16H48/38
Filed: 2020-03-13
Abstract: In a self-made car having a differential, a limited-slip differential for a self-made car of the present invention comprises a first operation member and a second operation member mounted in a differential gear case of the differential. The first operation member includes a first body on which a body is formed and a first friction part extending on both sides of the first body in the longitudinal direction. The second operation member includes a second body on which a body is formed and a second friction part extending on both sides of the second body in the longitudinal direction. The first operation member and the second operation member are coupled by an adjustment bolt. According to the limited-slip differential for a self-made car of the present invention, by adjusting the tightening degree of the adjustment bolt, a user can properly adjust the friction load applied to a differential side gear in the differential, so the differential optimized for a driving course can be implemented simply.
Patent KR-20200115157-A (KR)
Title: Sewing method and apparatus to increase 3d object strength
Inventor: MARC D DANIELS
IPC: B29C65/62
Filed: 2020-03-13
Abstract: An additive manufacturing sews a number of printed substrate sheets together using industrial sewing machine technology. Portions of the final 3D object that will be solid are sewn together into bundles of the object with a needle protruding through the top of the bundle via a sewing machine with a looping mechanism connecting the thread loops under each bundle of printed substrate sheet layers, which will result in a number of well-connected stack bundles that are then stacked in alignment to form the final stack. During heat and compression, the stitch thread may bunch together and become entangled with the cooled plastic of the final solid 3D object. Removal of the excess substrate may proceed as usual, since the sewing is applied only in the solid portions of the final object. The end result will be a part with much higher strength in the Z axis.
Patent KR-20210116924-A (KR)
Title: Left-right and up-down turning solar power generating device and an operating method
Inventor: CHOI SEONG YEOL
IPC: H02S20/32
Filed: 2020-03-18
Abstract: The present invention relates to an up, down, left, and right rotation type solar power generation device and an operating method thereof and, more specifically, to an up, down, left, and right rotation type solar power generation device and an operating method thereof for using a motor to do left and right adjustment according to a daily position of the sun and performing up and down adjustment corresponding to a change in altitude of the sun according to seasonal change to generate optimal solar power at all seasons for improving a conventional solar power generation device, which is fixed to a veranda railing and cannot generate optimal power due to daily movement of the sun and the change in the altitude of the sun caused by the seasonal change.
Patent KR-20210020750-A (KR)
Title: Cap assembly formed with micro-needles and medicament container assembly having the same
Inventor: SHIM CHI HYOUNG
IPC: A61M37/00
Filed: 2020-04-02
Abstract: A cap assembly of a medicament container according to an embodiment of the present invention may include a needle plate comprising: a disc-shaped plate body; at least one microneedle formed on one surface of the plate body; a hollow insertion protrusion formed on the other surface of the plate body; and at least one outlet hole formed in the plate body and communicating with the insertion protrusion. The present invention improves the skin absorption rate of a medicament stored in the medicament container.
Patent KR-20210128075-A (KR)
Inventor: YOUNGDONG SHIN
IPC: B23Q7/14
Filed: 2020-04-16
Abstract: The present invention relates to a rotation apparatus for a work table of a machine tool. An upper surface of the work table is divided into a processing area and a processing preparation area. On a lower center of the work table, a rotation apparatus is installed to elevate/lower or rotate the work table in a vertical direction. The rotation apparatus has a vertical rotary axis in the center. On the upper side of the rotary axis, a hydraulic cylinder for elevating/lowering the work table is installed in a built-in method. On a lower side of the rotary axis, a servo motor is installed to be selectively power-engaged with the rotary axis and rotate the work table fixed on the upper side of the rotary axis by 180 degrees. The present invention is able to have an apparatus for collecting and discharging oil leak, prevent the machine tool from being polluted by oil leak, rotate the rotation apparatus by using the servo motor, increase the accuracy of rotation position of the work table, improve processing precision of the workpiece, and minimize the size of the rotation apparatus for the work table.
Patent KR-20210130921-A (KR)
Title: Manufacturing mask apparatus for home made
IPC: A62B18/02
Filed: 2020-04-23
Abstract: The present invention relates to a household mask manufacturing apparatus and, more specifically, to a household mask manufacturing apparatus which is compactly configured to trim, fuse, and bond edges of a plurality of layers of mask sheets containing filter sheet and attach ear straps, so that disposable masks can be manufactured easily at home. According to the present invention, the household mask manufacturing apparatus comprises: a worktable on which a plurality of mask sheet layers are spread; a tool rest extending upward from the worktable; a trimming means provided on the tool rest so that a trim mold positioned on the upper part of the worktable and moving up and down cuts an edge of the mask sheet placed on the upper part of the worktable; an edge fusion means provided on the tool rest so that a fusion mold positioned on the upper part of the worktable and moving up and down fuses the edge of the mark sheet placed on the upper part of the worktable; a string fusion means provided in the tool rest so that a fusing mold positioned on the upper part of the worktable and moving up and down fuses ends of ear straps superimposed on the mark sheet with the mask sheet; and a control means for controlling operation of the trimming means, the edge fusion means and the string fusion means.
Patent KR-20210131521-A (KR)
Title: P2P Financial Package Matching Mediating System for Sales and Lease Back Financial Product and Method thereof
IPC: G06Q50/16
Filed: 2020-04-24
Abstract: The present invention relates to a P2P financial product brokerage system for sales-and-lease-back (SLB) private equity funds and a method thereof. According to the present invention, the P2P financial product brokerage system for sales-and-lease-back (SLB) private equity funds comprises: a first investment connection model to return profits after a management company receives investment profits from an investor and makes profits; a second investment connection model to exchange a principal collection right and investment money between a service fund and the management company and sharing investment profits; a third investment connection model to exchange a priority right to profits and funds between a trust company and the service fund and share rent; a fourth investment connection model exchanging ownership transfer and lease sale contracts between the trust company and a boundary borrower to perform rent payment; and a fifth investment connection model sharing work performing through bond purchase establishment erasure and principal replacement between a bank and the trust company. Therefore, the present invention has the effect of providing a P2P financial product brokerage system for sales-and-lease-back (SLB) private equity funds and a method thereof, which can increase the collection possibility of an investment principal through a sales-and-lease-back financial product of leasing after sales and support a borrower in an economic crisis due to continuous late payments of a mortgage loan.
Patent KR-20200127906-A (KR)
Inventor: KIM KYUSEOK
IPC: H04L5/00
Filed: 2020-05-04
Abstract: Disclosed are a method for transmitting and receiving a data channel in a wireless communication system and an apparatus for the same which can reduce signaling overhead. Specifically, the method in which user equipment (EU) receives a data channel in a wireless communication system comprises: a step of reporting channel state information to a base station; a step of receiving downlink control information (DCI) including first information and second information from the base station; and a step of receiving the data channel scheduled based on the DCI from the base station. The first information indicates a plurality of TCI states, and the second information indicates a plurality of demodulation reference signal (DMRS) ports determined based on the channel state information. The plurality of DMRS ports are associated with a plurality of code division multiplexing (CDM) groups. The first TCI state may correspond to a first CDM group of the first DMRS port based on an indication order of the plurality of DMRS ports.
Patent KR-20210136325-A (KR)
Title: Method and apparatus for gathering flight information
IPC: G06Q50/20
Filed: 2020-05-07
Abstract: A flight information collecting method and a device thereof are disclosed. According to an embodiment of the present invention, the flight information collecting method comprises the following steps of: activating a flight information collection device by a primary NFC tag of a terminal; receiving ID information of a trainee from the terminal; transmitting flight information collection device ID information to the terminal; monitoring an authentication completion signal about a flight information collection device ID and a trainee ID; collecting flight data; monitoring receiving of a secondary NFC tag; and transmitting the flight data to the terminal.
Patent KR-20210145469-A (KR)
Inventor: CHAE KYO SOON
IPC: D06F89/02
Filed: 2020-05-25
Abstract: The present invention relates to a control method of a folding machine for clothes, the folding machine comprising a plurality of folding layers each performing folding or conveying of clothes through at least one conveyor. The control method includes a wrinkle removing step for driving a conveyor motor to drop one end of clothes from the conveyor through the conveyor, so that wrinkles of clothes can be removed by its own weight.
Patent KR-20210145967-A (KR)
Inventor: KANG KI HYUK
IPC: B01J38/52
Filed: 2020-05-26
Abstract: The present invention relates to a catalyst regeneration method for heavy oil hydrocracking, and more particularly, to a catalyst regeneration method for heavy oil hydrocracking which can regenerate a waste catalyst as a catalyst precursor without a separate combustion and leaching process. A heavy oil catalyst regeneration method of the present invention comprises the following steps: a) manufacturing a reactant containing the waste catalyst used as the catalyst for hydrocracking heavy oil, a carboxylic acid-based compound, and an amine-based compound; b) inducing a reaction of the reactant to produce the catalyst precursor; and c) separating and recovering the catalyst precursor from the product produced in the step b).
Patent KR-20210149558-A (KR)
Inventor: PARK JAE GEUN
IPC: D04H3/009
Filed: 2020-06-02
Abstract: Absorbent fibers are made from melt processable polymers. Absorbent composites include absorbent fibers in addition to natural fibers and superabsorbent materials. A method for making superabsorbent fibers and absorbent composites is also disclosed. Absorbents are useful in disposable personal care absorbent products such as diapers, training pants, feminine pads, adult incontinence products, and professional health care products for absorbing and retaining fluids.
Patent KR-20210152102-A (KR)
Inventor: PARK KYUNG HAE
IPC: G02B5/20
Filed: 2020-06-05
Abstract: The present invention provides a display device having enhanced image uniformity and display quality, which comprises: a substrate including a first area and a second area disposed at the outer side of the first area; a first light-emitting element, a second light-emitting element, and a third light-emitting element disposed in the first area on the substrate to include a first color light-emitting layer; an encapsulation layer covering the first to third light-emitting elements to include at least one inorganic layer and at least one organic layer; a first light-shielding wall portion including a 1-1 opening portion, a 1-2 opening portion, and a 1-3 opening portion disposed on the encapsulation layer to correspond respectively to the first light-emitting element, the second light-emitting element, and the third light-emitting element; and a second light-shielding wall portion disposed on the encapsulation layer and overlapped with the second area of the substrate, wherein the first light-shielding wall portion and the second light-shielding wall portion may be disposed to be spaced apart from each other as seen in a vertical direction from the substrate.
Patent KR-20210152812-A (KR)
Title: Packaging box that can be folded, erected or used selectively
Inventor: KIM DO GUN
IPC: B65D5/02
Filed: 2020-06-09
Abstract: The present invention relates to a hardboard paper mixed package box, and more specifically, to a hardboard paper mixed package box, which is improved to reduce time and cost for box molding by implementing lateral sides, to which support force of a box structure is less required, with a foldable non-hardboard paper. When being stored, the package box does not occupy a lot of loading space by being staked in an unfolded plate-shaped state, and an external shape of the box is formed by simply folding and erecting the same. The package box comprises: a cover and a storage box fixed on the cover, which are all composed of hardboard paper.
Patent KR-20210155207-A (KR)
Inventor: SHIN KWAN WOO
IPC: B05D1/00
Filed: 2020-06-15
Abstract: The present invention relates to a substrate surface modification composition comprising poly ether sulfone (PES) and a surface modification method using the same. When the surface modification is performed according to the present invention, an effect of increasing thermal stability for a flexible substrate appears excellent to realize a high resolution printing pattern with high conductivity, thereby being effectively used for surface modification of a substrate for electrode printing.
Patent KR-20210158612-A (KR)
Inventor: JI DAE HO
IPC: B65B25/06
Filed: 2020-06-24
Abstract: The present invention relates to a food filling apparatus and, more specifically, to a food filling apparatus, which is configured to accommodate the food, supplied from a hopper through an injection tube, in the valve hole of a switching valve operating in the inner chamber of a three-way valve having, in an upper portion, the injection tube and, on both sides, a cylinder tube and an extrusion tube, and to discharge the food through the extrusion tube by the action of a piston connected to the cylinder pipe, but prevents lump food from being cut by including a remaining amount hole in which a portion of the valve hole communicates with a portion of the injection tube, when the valve ball connects the cylinder tube and the extrusion tube by rotating with the operation of a driving unit to discharge the food, and presses the food in the hopper through a pressure unit to fill the remaining amount hole, so that the forward force of the piston suctions the lump food, stuck in the remaining amount hole, into the remaining amount hole with the extrusion tube without loss and discharges the lump food. Therefore, the food in the form of lumps can be filled in intact form without being cut while being filled.
Patent KR-20220001074-A (KR)
Title: Raspberry citron red pepper sauce and its manufacturing method
Inventor: KIM MIN SOO
IPC: A23L21/12
Filed: 2020-06-29
Abstract: The present invention is an invention to help diet food, constipation prevention, and blood cholesterol lowering by adding crushed and aged raspberries together with citron. More specifically, the present invention provides a method for manufacturing red pepper paste sauce pork comprising a step of marinating pork with a red pepper paste sauce or applying the red pepper paste sauce to the surface of pork, and a step of grilling the pork.
Patent KR-20220001128-A (KR)
Title: Package substrate and semiconductor package including the same
Inventor: KIM SEUNG MIN
IPC: H01L23/498
Filed: 2020-06-29
Abstract: A package substrate includes a core insulating layer, an upper conductive pattern, an upper insulating pattern, a lower conductive pattern, a lower insulating pattern, and a reinforcing part. The core insulating layer may have at least two package regions and a boundary region between the at least two package regions. The upper conductive pattern may be disposed on an upper surface of the core insulating layer. The upper insulating pattern may be disposed on the upper surface of the core insulating layer to partially expose the upper conductive pattern. The upper insulating pattern may have an upper trench formed at the boundary region. The lower conductive pattern may be disposed on a lower surface of the core insulating layer. The lower insulating pattern may be disposed on the lower surface of the core insulating layer to partially expose the lower conductive pattern. The lower insulating pattern may have a lower trench formed at the boundary region. The reinforcing part may be disposed in any one of the upper trench or the lower trench. Therefore, the strength of the package substrate at the boundary region is enhanced, such that it is possible to suppress bending of the package substrate around the boundary region.
Patent KR-20220003386-A (KR)
Title: Apparatus and method for providing traffic information
Inventor: KIM TAE HEON
IPC: G08G1/01
Filed: 2020-07-01
Abstract: Provided are a device and method for providing traffic information. The device includes: a traffic data database (DB) which stores traffic data; and a processor connected to the traffic data DB. The processor generates a prediction model to predict a traffic flow and determines an appropriate data input range for a target time point in the future using the prediction model. Additionally, the processor extracts past traffic data from the traffic data DB based on the determined appropriate data input range, predicts a traffic flow at the target time point based on the extracted past traffic data and provides the predicted traffic flow as traffic information. Accordingly, it is possible to improve traffic information prediction accuracy.
Patent KR-20220005821-A (KR)
Title: Method and apparatus for controlling of call overload
Inventor: EUN DONG LEE
IPC: H04M3/523
Filed: 2020-07-07
Abstract: The present invention relates to a method and device for controlling of overload of a call. The method includes the steps of: collecting called numbers for called devices, when calls to a plurality of destination devices are received from a plurality of calling devices; checking whether there is a discard rule created based on the called number, if overload is confirmed according to the number of incoming calls calculated at regular intervals; and discarding the incoming call for connection with the called number corresponding to the discard rule by applying the called number to the discard rule. Other embodiments are also applicable.
Patent KR-20220007280-A (KR)
Title: Distributed unit higher-layer for base station
Inventor: LEE DEOKHUI
IPC: H04B17/40
Filed: 2020-07-10
Abstract: Distributed unit higher-layer of a disclosed base station comprises: a communication unit for transmitting and receiving signals with one or more lower distributed units (distributed unit lower-layer) serving as a physical layer (PHY Layer); a control unit for performing the roles of radio link control (RLC) and medium access control (MAC) layers and a control function for the communication unit. The control unit obtains signal measurement information of the mobile communication terminal through one or more radio units that perform a radio frequency (RF) processing function in conjunction with the lower distribution unit, infers the number of communication ports of the wireless unit through which the mobile communication terminal is receiving a service based on the obtained signal measurement information, and determines the transmission power of the radio unit based on the inferred number of communication ports of the radio unit. By inferring the number of communication ports of the wireless unit at the base station, it is possible to determine the transmit power of the wireless unit on the basis thereof.
Patent KR-20220021723-A (KR)
Inventor: WOO IN YOUNG
IPC: B23K11/11
Filed: 2020-08-14
Abstract: According to the present invention, disclosed are a terminal connecting device for a battery pack and a connecting method thereof. In the present invention, an arrangement state can be inspected through a vision inspection when the battery pack is placed at a welding point, and an operation for checking whether a welding rod is defective or a dressing operation can be performed. Accordingly, the spot welding operation of an automated process for connecting a terminal connection unit and electrode terminals of cylindrical battery cells can be precisely performed without errors, and the quality satisfaction of the battery pack can be improved.