baber/WOPTO huggingface dataset:
Patent KR-20200097226-A (KR)
Inventor: BACK CHUL HO
IPC: A63B23/02
Filed: 2020-07-28
Abstract: Since many people suffer from lumbar and cervical disc stenosis, belly fat, and obesity and many specialized hospitals exist, the present invention is developed. The present invention performs two types of exercise (reverse exercise and sit-up exercise) with one device; is manufactured by using an aluminum profile material; uses a three-stage internal folding panel, a gear cylinder, a reduction motor, and a gear rail by using control S/W with AC.DC power 24 V; and includes wheels and a handle for easy exercise at home and easy movement and storage after use. The product structure uses an aluminum material. A size of a folding state is 450*850*230 at a weight of 40 kg. A size of an unfolding state is 450*1,950*230 (width*length*height). The present invention safely and conveniently performs change exercise by using the control S/W and a special lock device; and is beneficial for many people who suffer from spinal disc stenosis and belly fat due to poor exercise and posture. The present invention is foldable for which is not found in existing products, and is helpful for public health and health insurance premiums when used by many people with small volume, lightweight, and at an affordable price. Currently, there are no products for both reverse and sit-up functions. An existing product must be purchased separately and most of the products are made in China. The present invention helps a company increase sales and secures employment by exporting lots of products.
Patent KR-20200106858-A (KR)
Title: Constant joint assembly
Inventor: BAN WONKEW
IPC: F16D3/22
Filed: 2020-07-28
Abstract: The present invention relates to a constant velocity joint assembly comprising: an outer race in which a sleeve is formed; a shaft having an end accommodated in the outer race; a plurality of balls mounted along the circumference of the shaft accommodated in the outer race, and being in close contact with an inner wall surface of the outer race; and a stopper mounted on a coupling groove formed in the sleeve of the outer race to prevent the balls from being separated from the outer race. The stopper includes: a mounting unit mounted in the coupling groove; and a support unit protruding from the coupling groove, blocking separation of the balls, and having a curved surface. The support unit is realized in a shape having a semicircular cross-section or a curved surface, and the mounting unit has a square cross-section or a rounded square edge. According to the present invention, the balls can be prevented from being separated even under high load.
Patent KR-20220017730-A (KR)
Inventor: LEE CHANG WON
IPC: G06F21/55
Filed: 2020-08-05
Abstract: The present invention relates to a method for performing cyberthreat defense training to continuously provide a planned background traffic even when a training system is paused and resumed and an apparatus thereof. According to one embodiment of the present invention, the apparatus for performing cyberthreat defense training comprises: a communication unit configured to receive stateful traffic used for cyberthreat defense training, a pause signal or training resume signal during the cyberthreat defense training; and at least one processor configured to acquire a sequence ID (Sequence ID) for each of at least one application traffic emulator (ATE) included in a virtual environment in which the cyberthreat defense training is performed in response to receiving the pause signal from an original packet capture (Pcap), generate a reconfiguration Pcap to be provided in the virtual environment when the training is resumed on the basis of the sequence ID, and use the stateful traffic in the cyberthreat defense training on the basis of the reconfigured Pcap in response to receiving the training resume signal. According to another embodiment, a cyberthreat defense training method performed in the cyberthreat defense training system can be provided. According to another embodiment, a computer-readable recording medium storing a computer program for performing the cyber defense training method can be provided.
Patent KR-20220020654-A (KR)
Inventor: LEE BO HWAN
IPC: A47B87/00
Filed: 2020-08-12
Abstract: An objective of the present invention is to sterilize personal articles or the like by using a portable sterilizer having a bar shape and conveniently sterilize articles placed in a storage box by mounting the portable sterilizer on a lid of the storage box. A storage box with a detachable sterilizing means comprises: a box having an accommodation space formed to have an opened upper portion to accommodate an article therein; a lid covering the opened upper portion of the box; and a sterilizing means to sterilize an article held in the accommodation space of the box while the lid is closed on the box. A mounting unit for accommodating the sterilizing means is formed on the lid. The sterilizing means consists of a separable sterilizer which is detached from the mounting unit. The sterilizer has a sterilizing lamp embedded in a case and receiving power to operate to emit an ultraviolet ray to the lower surface of the case. A penetration unit is formed on the lower side of the mounting unit to allow the ultraviolet ray of the sterilizing lamp to penetrate the penetration unit to the accommodation space of the box to allow a user to mount the sterilizer on the mounting unit of the lid to allow selective sterilization to allow the user to use the sterilizer provided on the lid of the storage box to be separated in a detachable manner to allow the user to selectively mount or separate the sterilizer and selectively sterilize several storage boxes as needed by one sterilizing device.
Patent KR-20220028872-A (KR)
Title: A packing box having inner-sheet and method of manufacturing it
Inventor: KIM TAE HWAN
IPC: B31B120/40
Filed: 2020-08-31
Abstract: The present invention relates to a packaging box having inner paper and a manufacturing method thereof, wherein the inner paper is located on an inner lower part of the packaging box to prevent a content from being lost out of the box. To this end, the packaging box integrally provides the inner paper (1) which is made of paper or synthetic resin material for containing the content, and prevents the content contained in one side of the inner lower part of the packaging box from being lost to the outside.
Patent KR-20220028958-A (KR)
Title: Rack assembly and dishwasher comprising the same
Inventor: KIM JU SIK
IPC: A47L15/50
Filed: 2020-08-31
Abstract: A rack assembly according to one embodiment of the present disclosure comprises: a frame; and a fixed rack coupled to the top of the frame. The fixed rack includes: a housing that forms the exterior of the fixed rack, and in which at least a part of a bottom surface thereof is opened; a plurality of horizontal ribs that are formed on the bottom surface of the housing and disposed to be spaced apart from each other; and a plurality of vertical ribs that are formed on the bottom surface of the housing and disposed to be spaced apart from each other in a direction perpendicular to the horizontal ribs, wherein the fixed rack has a curved region formed in a direction parallel to the plurality of vertical ribs.
Patent KR-20210078386-A (KR)
Title: Electronic apparatus and method for controlling thereof
Inventor: KANG U
IPC: G06N20/00
Filed: 2020-08-31
Abstract: A method of controlling an electronic device is disclosed. The control method according to the present disclosure includes the steps of: acquiring a first neural network model including a classification value prediction module and storing the acquired first neural network model in a memory; acquiring a second neural network module including a classification value prediction module by means of transfer learning; acquiring transferability between first data and second data by using the second neural network model; and retraining the second neural network model on the basis of the acquired transferability. Therefore, it is possible to obtain the neural network model based on target data and heterogeneous source data using the transfer learning.
Patent KR-20220029106-A (KR)
Title: Devices for intraocular administration of experimental animals and method of intraocular administration of experimental animals using the same
Inventor: HAN KANG HYUN
IPC: A61M5/42
Filed: 2020-09-01
Abstract: Related are an intraocular administration device of an experimental animal and an intraocular administration method of an experimental animal using the same. In particular, related are: an intraocular administration device of an experimental animal which includes a head fixing part for fixing the head of an experimental animal, and a drug administration part coupled to the head fixing part to administer a drug to a predetermined position of the head, wherein the drug administration part includes a syringe holder for fixing a syringe containing a drug, and a moving means coupled to the syringe holder and moving the syringe to a predetermined position of the head fixing part; and an intraocular administration method of an experimental animal using the same. According to the present invention, administration accuracy and efficiency can be improved.
Patent KR-20210052197-A (KR)
Title: Modified conjugated diene-based polymer and rubber composition comprising the same
Inventor: MUN MIN SIK
IPC: C08F236/04
Filed: 2020-09-02
Abstract: The present invention relates to a modified conjugated diene-based polymer and a rubber composition comprising the same, and specifically provides the modified conjugated diene-based polymer which satisfies the conditions of: i) Mooney viscosity of not less than 75 and less than 100 measured at ASTM D1646 conditions and 110°C; ii) Mooney stress relaxation rate of 0.4 or less measured at 110°C; iii) weight average molecular weight of 750,000 g/mol or more; and iv) molecular weight distribution (PDI; MWD) of 1.0 or more and 2.0 or less. The rubber composition according to the present invention includes the modified conjugated diene-based polymer to have a 10% modulus and tensile strength adjusted to a specific numerical range, and thus the wet strength is increased and the excellent workability can be provided.
Patent KR-20220029948-A (KR)
Inventor: LEE SANG HO
IPC: B01D61/58
Filed: 2020-09-02
Abstract: The present invention relates to a method for operating a variable load of a seawater desalination device including: calculating physical property data of a reverse osmosis membrane using existing data of the seawater desalination device according to a first freshwater production load; setting a second freshwater production load changed from the first freshwater production load to a freshwater production amount, and calculating energy consumption of the seawater desalination device according to a change in recovery rate of a reverse osmosis membrane separation process by applying the physical property data to a simulation operation of the seawater desalination device; and selecting a condition of the recovery rate in which the energy consumption is minimized, and performing an operation of the seawater desalination device according to the selected condition of the recovery rate according to the second freshwater production load. The present invention can provide a variable operation method optimized for a variable load.
Patent KR-20220032833-A (KR)
Inventor: PARK SUNG JUN
IPC: C06B45/08
Filed: 2020-09-08
Abstract: The present invention relates to a boron bead complex for a solid propellant including 10 to 30% by weight of a binder, 30 to 50% by weight of ammonium perchlorate (AP), 20 to 40% by weight of boron, 5 to 20% by weight of at least one metal fuel selected from aluminum and magnesium, and 1 to 5% by weight of at least one coating agent selected from lithium fluoride (LiF) and silane, a method for manufacturing the same, and a solid propellant including the same.
Patent KR-20220032906-A (KR)
Inventor: CHA YONGBUM
IPC: H01L51/00
Filed: 2020-09-08
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The present invention provides a compound represented by chemical formula 1. The compound represented by chemical formula 1 can be used as a material for an organic material layer of the organic light emitting device, and can improve efficiency, lower driving voltage and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20210031617-A (KR)
Title: Substrate processing apparatus and air supply method
Inventor: TAJIMA NAOKI
IPC: H01L21/677
Filed: 2020-09-08
Abstract: Disclosed are a substrate processing device having a plurality of processing units which reduces differences in the temperature and humidity of clean air supplied to each processing unit. The substrate processing device having the plurality of processing units processing a substrate has a plurality of ducts supplying the air to the processing unit, and a connection pipe connecting the corresponding duct and a supply source of the air for each of the ducts. The processing units with different numbers from each other are connected to the plurality of ducts. At least any one of the flow velocity of the air in the duct and the flow velocity of the air supplied to the duct through the connection pipe is the same between the ducts.
Patent KR-20210038320-A (KR)
Title: Substrate processing apparatus and substrate processing method
Inventor: KUBOTA SHUNYA
IPC: H01L21/683
Filed: 2020-09-09
Abstract: The present invention is to provide a substrate processing apparatus and a substrate processing method that can improve the quality of a substrate. The substrate processing apparatus according to an embodiment of the present invention includes: a table (20) configured to support a processing target (W) having a substrate (W1), a ring (W2) surrounding the periphery of the substrate (W1), and a dicing tape (W3) adhered to the lower surface of the substrate (W1) and the lower surface of the ring (W2); and a liquid supplier (50) configured to eject a liquid which does not mix with a processing liquid for processing the substrate (W1) and has a specific gravity heavier than the processing liquid to one of the upper surface of the ring (W2) of the processing target (W) supported by the table (20) rotating by a rotation mechanism (30), an outer circumferential end portion of the substrate (W1) of the processing target (W) supported by the table (20) rotating by the rotation mechanism (30), and a gap between the substrate (W1) and the ring (W2) of the processing target (W) supported by the table (20) rotating by the rotation mechanism (30) in accordance with a rotation number of the table (20) to supply the liquid between the substrate (W1) and the ring (W2) of the processing target (W).
Patent KR-20220038927-A (KR)
Title: Detachable fire and gas leakage detection apparatus and remote gas metering system
Inventor: LEE KI WON
IPC: G01D11/24
Filed: 2020-09-21
Abstract: The present invention provides a detachable fire and gas leakage detection apparatus which normally operates as a fire detection device, and is attached or detached and changed in mode at the time of gas leakage to inspect gas leakage and perform remote gas metering. The detachable fire and gas leakage detection apparatus comprises: an accommodating case for accommodating a circuit board on which a gas detection sensor is installed; a detachable case coupled to the accommodating case; a fixed case having one surface detachable from the detachable case and the other surface formed thereon to be fixed to a predetermined surface; a battery accommodated in the accommodating case and connected to the circuit board; a power switch formed on the circuit board, and turning the apparatus on or off in a state in which the accommodating case and the detachable case are detached from the fixed case; and a sensor mode switch formed on the circuit board, and switching the mode of a gas sensor to a fire gas detection mode and a gas leakage detection mode in a state in which the accommodating case and the detachable case are detached from the fixed case. Therefore, fire detection and gas leakage detection can be selectively performed.
Patent KR-20220043296-A (KR)
Inventor: LEE KI HWAN
IPC: A61B17/02
Filed: 2020-09-29
Abstract: The present invention relates to a wound retractor-coupling structure having an anti-loosening frame of an upper ring and an anti-infection film, which comprises: a hollow wound retractor (100) in which an upper ring (110) and a lower ring (130) are coupled to both ends of an intermediate sheet (120); and an anti-loosening frame (200) including a body part (210) having a central hole (211), a support wall (220) extending upward from the body part (210), and an upper ring mounting part (230) provided on the inside or outside of the support wall (220) so that the upper ring (110) moved upward through the central hole (211) is mounted therein. According to the present invention, the wound retractor-coupling structure provides effects of stably mounting the upper ring of the wound retractor through a configuration of the support wall and the upper ring mounting part and blocking a surgical site from surrounding tissue by the anti-infection film to prevent infection.
Patent KR-20220046221-A (KR)
Inventor: PARK SU IK
IPC: G06F13/16
Filed: 2020-10-07
Abstract: Embodiments of the present invention relate to a memory system and a method for operating the same. According to the embodiments of the present invention, the memory system comprises: a plurality of cores; a control core; and a shared memory. The control core can, when processing an event, select a first core executing a target task requiring distributed execution among the plurality of cores, the first core running first firmware to execute the target task, can select a second core executing the target task together with the first core, can perform control so that the second core runs the first firmware, and can perform control so that the first core and the second core perform distributed execution of the target task. Therefore, the memory system can increase the speed of a response to a host.
Patent KR-20220048500-A (KR)
Inventor: HA SEUNGHWA
IPC: G06F1/16
Filed: 2020-10-12
Abstract: An electronic device according to an embodiment of the present invention includes a display surface defined on an upper surface, and the display surface has a first non-folding area, a folding area, and a second non-folding area sequentially defined in one direction. An electronic device according to an embodiment includes a window, a display panel disposed below the window, and a support member disposed below the display panel. The support member includes an upper plate defining a plurality of openings overlapping the folding area, and a lower plate disposed below the upper plate and having a greater thickness than the upper plate. The folding characteristics, lightweight characteristics, and impact resistance characteristics of the electronic device are secured, and the entry of foreign substances can be prevented.
Patent KR-20220049808-A (KR)
Inventor: KWON GEUN HYEONG
IPC: C30B29/06
Filed: 2020-10-15
Abstract: The present invention relates to an apparatus for growing a silicon single crystal provided with a chamber, a top ring, a bottom ring, an upper tube, and a water cooling pipe, and the apparatus includes: an upper tube insulating material installed between an inside of the chamber and the upper tube and installed adjacent to the upper tube so that an empty space is formed on a side of the chamber to have a predetermined size; and a bottom ring insulating material formed below the upper tube insulating material and installed adjacent to a space between a lower part of the inside of the chamber and a lower part of the upper tube without an empty space. In an embodiment of the present invention, a structure of the insulating material is changed in an upper hot zone of the apparatus for growing a silicon single crystal, and upper heat is thus efficiently discharged toward the chamber, thereby enhancing efficiency of water cooling pipe jacket.
Patent KR-20210047817-A (KR)
Inventor: KIM MINJUN
IPC: C07D409/14
Filed: 2020-10-21
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The present invention provides a compound represented by chemical formula 1. The compound represented by the chemical formula 1 can be used as a material for an organic layer of the organic light emitting device, and can improve efficiency, lower driving voltage, and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20220053281-A (KR)
Inventor: SHIN DONGMIN
IPC: G09F9/30
Filed: 2020-10-22
Abstract: Disclosed are various embodiments related to an electronic device including a flexible display. According to one embodiment, the electronic device includes: a housing; a flexible display disposed in the housing, and including a first region disposed toward the front of the housing and a second region extending from the first region; at least one rotating roller disposed in the housing, and connected to a driving motor to rotate as the driving motor rotates; a plurality of support structures disposed in the housing, and sliding to support a sliding motion of the flexible display; and at least one elastic member disposed in the housing to apply elastic force such that the sliding motion of the flexible display is guided. The second region of the flexible display is rolled while sliding to be introduced into or withdrawn out of the housing, as the at least one rotating belt rotates while the first region is exposed to the outside. Besides, various embodiments are possible.
Patent KR-20220054524-A (KR)
Title: Extruder For 3D Printer And Multicolor 3D Printer With The Same
Inventor: KIM CHANG HOON
IPC: B33Y30/00
Filed: 2020-10-24
Abstract: The present invention relates to an extruder for a 3D printer and a multi-color 3D printer including the same, capable of implementing multi-color molding for molding a product with a plurality of colors, and minimizing a number of driving motors used and an interval between nozzles. According to the present invention, the extruder for the 3D printer includes: a body into which a filament is introduced; a feeding gear provided inside the body so as to be axially rotatable, and configured to forcibly transfer the filament; a first driving unit for driving the feeding gear; a rotation rod provided inside the body so as to be axially rotatable; a guide bearing provided on the rotation rod, and freely rotatable about a rotation shaft that is parallel to a rotation shaft of the feeding gear; and a second driving unit for generating the axial rotation of the rotation rod. In addition, a plurality of guide bearings are provided in a longitudinal direction of the rotation rod while being spaced apart from each other, and the guide bearings are directed in mutually different directions.