baber/WOPTO huggingface dataset:
Patent KR-20210091610-A (KR)
Title: Stopper for window
Inventor: HWANG IN SUNG
IPC: E05C17/60
Filed: 2020-01-14
Abstract: According to an embodiment of the present invention, provided is a stopper for window comprising: a fixing bar (120) extending in one direction and fixed to a floor frame (30) of a window frame on which the window (20) slides; and an assembly block (110) fitted to the fixing bar (120) to prevent movement of the window (20). The fixing bar (120) is provided with a fitting fixing means (123) in which a pair of fixing plates (123a, 123b) that are extended in one direction and are spaced apart from each other are aligned and are adhered to the floor frame (30). The assembly block (110) includes a plurality of fitting plates (116) that protrude downward from a lower surface and are fitted between the fixing plates (123a, 123b).
Patent KR-20200135141-A (KR)
Inventor: KIM KWANG SIK
IPC: F24H9/18
Filed: 2020-01-16
Abstract: The present invention relates to a car heater, including a PTC element used in an eco-friendly car such as an electric car and a hydrogen car, and to a manufacturing method thereof, wherein the car heater comprises: a heater rod; and a heater fin installed on the outside of the heater rod. The heater rod includes: a PTC element heated if electricity is applied; a PTC element guide provided with a hole for holding the PTC element; electrode plates formed to come in contact with the PTC element held in the PTC element guide; an upper heater plate and a lower heater plate coupled to each other to form an outer shape of the heater rod for holding the PTC element held in the PCT element guide and the electrode plates therein; and a thermal amplification heating layer coated on the inner surface of the upper heater plate and the lower heater plate.
Patent KR-20210093661-A (KR)
Title: Method and apparatus for pruning based on the number of updates
Inventor: JEON HEE KWANG
IPC: G06N3/08
Filed: 2020-01-20
Abstract: Provided are a pruning method and apparatus based on the number of updates, which comprises the steps of: counting the number of updates of weights in each epoch; and removing the n number of weights with a few updates after the training of a network is completed, wherein n is the number of weights to be removed to satisfy target sparsity. The pruning method and apparatus can remove weights based on the number of updates of the weights instead of removing the weights based on the weight size (absolute value), thereby determining weights that are not learned as less important weights and first performing pruning, efficiently increasing computing speed compared to a conventional size-based pruning method while maintaining the accuracy of a neural network model, and efficiently reducing the size of the neural network model.
Patent KR-20210097384-A (KR)
Title: Antimicrobial composition comprising natural extract as an active ingredient and uses thereof
Inventor: KIM DONG HYUN
IPC: A61K8/9789
Filed: 2020-01-30
Abstract: According to the present invention, it was confirmed that the use of a mixed extract containing Anem arrhena, Camellia sinensis, Schisandra chinensis, Asarum siebodii MIQ, Magnolia officinalis, Astragalus membranaceus, Lespedeza cuneata, Houttuynia cordata, Artemisia princeps and Punica granatum extracts as active ingredients effectively inhibits the growth of Pseudomonas, Candida, Escherichia, Bacillus and Staphylococcus. Accordingly, the mixed extract can be advantageously used in antibacterial and cosmetic compositions instead of chemical antibiotics, and can be advantageously used in related industries.
Patent KR-20200104217-A (KR)
Inventor: HA JEOUNG LAK
IPC: H04L47/32
Filed: 2020-02-05
Abstract: Disclosed are a packet processing method for effectively processing a packet related to time-sensitive data in a mobile communication network and a network element performing the same. According to the present invention, a first network element may receive a first data packet to be transmitted to a third network element via a second network element and may add a header to the first data packet. The first network element may add time information related to the first data packet to the added header and transfer the first data packet to which the header is added to the second network element.
Patent KR-20210103340-A (KR)
Title: Secondary battery improved collecting structure
Inventor: CHO CHANG HUN
IPC: H01M50/531
Filed: 2020-02-13
Abstract: The present invention relates to a secondary battery including: an electrode assembly including a plurality of unit electrode plates having a pair of uncoated unit tabs on one side thereof, and a plurality of separators respectively disposed between the unit electrode plates; and a current collection plate welded to the uncoated unit tabs, wherein the current collection plate is welded while the pair of uncoated unit tabs are bent in opposite directions. According to the present invention, since a pair of uncoated unit tabs are bent in different directions and welded to the current collection plate, complementary welding is possible, thereby securing electrical stability.
Patent KR-20210059585-A (KR)
Inventor: JUAN YI CHENG
IPC: H01L21/66
Filed: 2020-02-24
Abstract: Disclosed is a defect detection method for sensor package structure to discriminate a false defect and a true defect. According to the present invention, the defect detection method comprises the following steps: focusing and photographing at least three detection waiting areas of a sensor package structure in the height direction with an image capture device to acquire defect images for each detection waiting area and arranging the defect images in a line along the height direction; determining the defect image having a maximum gray scale value in the defect image as a reference defect image and defining the remaining arbitrary defect image as a defect image waiting for confirmation; and multiplying the maximum gray scale value by a default gray scale value ratio to acquire a predicted gray scale value and checking whether a difference value between the gray scale value of the defect image waiting for confirmation and the predicted gray scale value is within an error range.
Patent KR-20210108202-A (KR)
Inventor: CHUN JI BUEM
IPC: G03B5/00
Filed: 2020-02-25
Abstract: According to one embodiment of the present invention, an actuator of a camera module includes: a magnet provided on one side of a lens barrel; a driving coil placed opposite the magnet; and a driver including a comparison part calculating an error value through a comparison between a current position and a target position of the lens barrel, a controller IC applying a control gain to the error value to generate a control signal, and a driving circuit part generating a driving signal in accordance with the control signal. The controller IC determines the control gain in accordance with a friction coefficient between a guide groove guiding the movement of the lens barrel and a ball bearing coming in contact with the guide groove. The controller IC provides a detection signal, of which the level gradually increases, to the driving coil, and determines the friction coefficient in accordance with the level of the detection signal at a moment when the lens barrel is moved. Therefore, the present invention is capable of quickly moving the lens barrel to the target position.
Patent KR-20210111375-A (KR)
Title: Apparatus and method for thawing and curing frozen chicken, and thawed and cured chicken using thereof
Inventor: JUNG MUN SUNG
IPC: A23L13/50
Filed: 2020-03-02
Abstract: The present invention relates to a device for defrosting and salting a frozen chicken, a method, and a defrosted and salted chicken using the same. The present invention installs a screw inside a defrosting and salting tank; simultaneously defrosts and salts the frozen chicken by adding defrosting water to which a salting solution is added to the defrosting and salting tank and slowly moving the frozen chicken by a screw; sprays gas from the screw and allows foreign substances such as blood, intestines, hair, and oil to float to overflow in the defrosting and salting tank; and removes the foreign substances of the defrosting water to which the salting solution overflowing in the defrosting and salting tank is added and recirculates the same depending on salinity. The present invention can improve efficiency by shortening a process.
Patent KR-20200029411-A (KR)
Title: Mount apparatus
Inventor: KAMIYA JUN
IPC: G03B17/14
Filed: 2020-03-06
Abstract: Provided is an imaging device, which can mount an accessory having a first mount and has a second mount. The second mount is configured to enable bayonet coupling with the first mount of the accessory. The second mount has a plurality of terminals disposed in a circumferential direction and a terminal holding portion holding the plurality of terminals. Each of the plurality of terminals can be electrically connected with a terminal of the accessory. The terminal holding portion has a step in the direction of the central axis of the second mount. The plurality of terminals have a first terminal used for detecting that the accessory is mounted to the imaging device. The first terminal is disposed farther than the rest terminals of the plurality of terminals in a mounting direction of the accessory in a first end of the terminal holding portion.
Patent KR-20210113840-A (KR)
Title: The faking code of program detecting method and apparatus thereof
Inventor: CHANG YUL LEE
IPC: A63F13/73
Filed: 2020-03-09
Abstract: A program code manipulation detecting method in accordance with an embodiment is a program code manipulation detecting method performed by a processor of a terminal during the execution of a program. The method comprises the steps of: executing a program execution file; receiving, from a data processing system, a reference hash group including a reference hash generated by hash-converting a reference code of a reference program of the program execution file; extracting an execution code from the running program execution file; generating an execution hash group including an execution hash generated by hash transformation of the extracted execution code; detecting a modulated hash by comparing the reference hash of the received reference hash group with the execution hash of the execution hash group; extracting information on the modulation hash when detecting the modulation hash; and detecting an execution code related to the modulation hash as a modulation code. Therefore, the present invention is capable of quickly confirming the location of a manipulated code.
Patent KR-20210117529-A (KR)
Title: Fabrication Method of Semiconductor Die and Chip-on-Plastic Packaging of The Semiconductor Die
Inventor: JEONG JIN WON
IPC: H01L27/32
Filed: 2020-03-19
Abstract: A method according to the present invention includes: forming a bump on a wafer; forming a coating film covering the bump; laser grooving the wafer; plasma etching the wafer having been subjected to the laser grooving; exposing the bump by removing the coating film covering the bump; forming a semiconductor die by performing a mechanical sawing process on the wafer on which the bump is exposed; and packaging the semiconductor die. In addition, the packaging the semiconductor die includes: preparing a flexible substrate with bonding pads; attaching an anisotropic conductive film (ACF) including conductive balls to the flexible substrate; and attaching the bump of the semiconductor die and the bonding pad of the flexible substrate to each other using the anisotropic conductive film.
Patent KR-20210119642-A (KR)
Title: Electrolyte membrane for lithium secondary battery, method of manufacturing membrane-electrode structure for lithium secondary battery
Inventor: KIM DUK JOON
IPC: H01M4/13
Filed: 2020-03-25
Abstract: The present invention provides an electrolyte membrane for a lithium secondary battery, a binder, a membrane-electrode structure, and a method for manufacturing an electrolyte membrane for a lithium secondary battery and a binder, wherein the electrolyte membrane for a lithium secondary battery has excellent lithium ion conductivity, mechanical strength, and interfacial adhesion at the same time by using a polymer material with PAES and PAEK with PEG grafted on a main chain or a polymer material having a form of a block copolymer together with lithium salt.
Patent KR-20210120435-A (KR)
Title: Fall trigger device and fall trigger method
Inventor: SEO KAP HO
IPC: A61B5/00
Filed: 2020-03-26
Abstract: Provided is a device for inducing falling. The device for inducing falling may comprise: a grasping part that grasps the biometric data of a user; and an analysis unit that analyzes a time of inducing falling using the biometric data. Therefore, the present invention is capable of allowing falling to be simulated in an experimental environment.
Patent KR-20210121877-A (KR)
Inventor: KIM WON WOOK
IPC: A23K10/30
Filed: 2020-03-31
Abstract: The present invention relates to a functional nutritious wet feed/snack for companion animals for a hygienic eating type, which provides antiaging and health enhancement functions for dogs, and a manufacturing method thereof. According to the present invention, the method comprises the following steps: (a) preparing a liquid raw material formed of 5 to 15 parts by weight of collagen, 23 to 33 parts by weight of a ginger tree extract, and 1 to 5 parts by weight of chicken oil; (b) preparing a protein raw material formed of 20 to 30 parts by weight of chicken breast, 5 to 15 parts by weight of chicken tenderloin, 1 to 10 parts by weight of duck tenderloin, and 1 to 5 parts by weight of salmon; (c) preparing a dietary fiber raw material formed of 1 to 5 parts by weight of sweet potato, 1 to 3 parts by weight of banana, and 0.5 to 2 parts by weight of carrot; (d) preparing a carbohydrate raw material formed of 1 to 5 parts by weight of oat and 0.1 to 2 parts by weight of rice; (e) preparing an unsaturated fatty acid raw material formed of 3 to 8 parts by weight of perilla seeds; (f) preparing an auxiliary nutritional raw material formed of 0.5 to 1.5 parts by weight of vitamins and 0.5 to 1.5 parts by weight of minerals; (g) mixing the raw materials prepared through the steps (a) to (f); (h) heating and stirring the mixture prepared in the step (g) with 100 to 150 parts by weight of water in a stirrer at 70 to 95℃ for 25 to 50 minutes; and (i) cooling the product mixed through the step (h) to prepare a porridge.
Patent KR-20210122417-A (KR)
Title: Method and apparatus for performing communication in wireless communication system
Inventor: BANG JONG HYUN
IPC: H04L1/00
Filed: 2020-03-31
Abstract: The present disclosure relates to a method and device for transmitting/receiving downlink control information in a wireless communication system. According to one embodiment of the present disclosure, a terminal allows the capability information to indicate that the terminal supports scheduling of a plurality of cells to a base station, receives the downlink control information (DCI) comprising the information related to a plurality of scheduled cells from the base station, identifies the plurality of scheduled cells based on the received DCI, and allows a downlink (DL) reception or an uplink (UL) transmission to be performed through at least one among the identified plurality of cells. Therefore, the present invention is capable of improving an efficiency of uplink data transmission and downlink data reception.
Patent KR-20210122940-A (KR)
Title: Banner advertisement apparatus
Inventor: KIM GIL HWAN
IPC: G09F15/00
Filed: 2020-04-01
Abstract: The present invention is to provide a banner advertisement apparatus which can be positioned directly in place without falling as much as possible even when wind blows. To this end, the banner advertisement apparatus of the present invention, as a banner advertisement apparatus for notifying an advertisement target by standing on a floor part, comprises: a banner including advertisement target information; a support unit which supports the banner; and a load providing unit which allows the support unit to stand on the floor part. The load providing unit includes: a center part which comes in contact with the floor part; and a curved part which is in a convex shape to be gradually farther away from the floor part as the distance from the center part increases in a radial direction.
Patent KR-20210123066-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: KIM GUK HWAN
IPC: H01L29/49
Filed: 2020-04-02
Abstract: According to the present invention, suggested are a semiconductor device capable of reducing a leakage current between a gate electrode and a source electrode, and a manufacturing method thereof. The semiconductor device includes: a first conductive-type well area formed on a substrate; a source area and a drain area formed in the well area; a gate insulation film including first and second gate insulation films of different thicknesses on the well area; a gate electrode formed on the gate insulation film; a first insulation film pattern formed by being extended from the source area to a part of an upper side of the gate electrode; a spacer formed on a side of the gate electrode, in a direction to the drain area; and a second insulation film pattern formed to be thicker than the first insulation film pattern, formed in contact with the first insulation film pattern, and extended up to the gate electrode, the spacer and the drain area.
Patent KR-20210124797-A (KR)
Title: Inner rotor motor having heat pipe
Inventor: KOREEDA AKINORI
IPC: H02K7/00
Filed: 2020-04-07
Abstract: The present invention relates to an inner rotor motor including a heat pipe which comprises: a cooling unit for accommodating a cooling fluid therein; a rotor-stator assembly connected to the cooling unit and including an inner rotor and a stator therein; and a heat pipe disposed while surrounding the rotor-stator assembly, wherein a cooling fluid, transferred from the cooling unit, circulates in the heat pipe. The cooling unit and the rotor-stator assembly are disposed vertically along the direction of gravity. The cooling fluid flowing out from the cooling unit is made to flow into the heat pipe along the direction of gravity.
Patent KR-20210128264-A (KR)
Inventor: YANG KYU CHOI
IPC: A61K31/7088
Filed: 2020-04-16
Abstract: The present invention relates to shRNA for suppressing expression of a vascular endothelial growth factor (VEGF) and an antitumor pharmaceutical composition comprising the same. In detail, the present invention manufactures shRNA for suppressing expression of VEGF, and increases an infection rate by using lentivirus as a gene carrier to largely improve a delivery ability and an expression suppression ability compared to conventional technologies. The shRNA for suppressing expression of VEGF according to the present invention reduces immunosuppression to exhibit an excellent antitumor effect.
Patent KR-20200122257-A (KR)
Title: Method for producing an insulation panel
Inventor: SCHAMBERG MARTIN
IPC: B29C44/36
Filed: 2020-04-17
Abstract: The present invention relates to a method for fabricating an insulation panel (1) of a predetermined width (B), comprising at least one cover layer (2) and a layer (3) of an insulating material located thereon, preferably comprising two cover layers (2), between which the layer (3) of an insulating material is located, wherein the insulating material is fabricated by metering at least two components of a reactive mixture (4), mixing the same and feeding the same to an inlet (5) of a distributor (6), wherein the reactive mixture (4) being guided in the distributor (6) along a flow path (7) to a number of nozzle openings (8) and being discharged via the nozzle openings (8), wherein the reactive mixture (4) being applied to the upper side (9) of the at least one cover layer (2) which moves in a conveying direction (F) relative to the distributor (6). To ensure that the reaction mixture is applied as evenly as possible to the cover layer, there is provided in the present invention that the reactive mixture is discharged via at least five nozzle openings (8), wherein the reactive mixture is applied from each nozzle opening (8) in a free jet (10) onto the upper side (9) of the cover layer (2), wherein the impact points (11) of the jet (10) of reactive mixture (4) on the cover layer (2) lie substantially on a line (12) which extends transversely (Q) to the conveying direction (F), and wherein the distance (a) of the two laterally outermost impact points (11′, 11″) is at least 70% of the width (B).
Patent KR-20210132844-A (KR)
Title: Aluminum chassis frame of insulation structure
IPC: E06B3/263
Filed: 2020-04-28
Abstract: The present invention relates to an insulation structure of an aluminum sash profile. According to the present invention, the cross-sectional precision and insulation performance can be improved by forming grooves at positions facing each other of indoor and outdoor aluminum materials, inserting insulation materials into the indoor and outdoor aluminum materials, integrally synthesizing them, and then press-fitting a plate-shaped piece material into the grooves.
Patent KR-20210132941-A (KR)
Title: Apparatus for automatic breeding edible insect
IPC: A01K67/033
Filed: 2020-04-28
Abstract: Disclosed is an automatic breeding apparatus for edible insects. The automatic breeding apparatus for edible insects comprises: a housing with one surface opened and in which an inner space is formed; a door coupled to one surface of the housing so as to be opened and closed; a plurality of cages inserted into the inner space of the housing, and provided with a breeding space for being able to breed edible insects therein; a feed supply unit supplying feed for edible insects to the plurality of cages; an air conditioning unit controlling the temperature and humidity inside the housing; and a control unit controlling the feed supply unit and air conditioning unit.
Patent KR-20210135743-A (KR)
Title: Apparatus and method for concentrating sampling water
IPC: B63J4/00
Filed: 2020-05-06
Abstract: The present invention relates to a concentrating device, comprising: a housing provided with a sample water inlet pipe and a sample water outlet pipe to receive and discharge sample water; a mesh unit installed inside the housing and filtering out aquatic organisms included in the sample water flowing in from the sample water inlet pipe and discharged through the sample water outlet pipe; a motor having a rotating shaft in the horizontal direction, wherein the rotating shaft is connected to the mesh unit to rotate the mesh unit; an air inlet pipe provided in the housing above the mesh unit; an air outlet pipe provided in the housing below the mesh unit; and a control unit for controlling the motor so that the mesh unit rotates 180 degrees when a predetermined condition is satisfied. In particular, an object of the present invention is to provide the concentrating device and method for rapidly, accurately and automatically concentrating aquatic organisms.
Patent KR-20210142449-A (KR)
Title: Light route control member and display having the same
IPC: G02F1/1335
Filed: 2020-05-18
Abstract: According to an embodiment of the present invention, an optical path control member comprises: a first substrate; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed under the second substrate; and an optical conversion unit disposed between the first electrode and the second electrode. The optical conversion unit includes a partitioned wall unit and an accommodation unit alternately arranged. A sealing unit is disposed on an outer surface of the optical conversion unit. The sealing unit includes the same substance with at least one substrate between the first substrate and the second substrate.