baber/WOPTO huggingface dataset:
Patent KR-20200132526-A (KR)
Inventor: RA IN HO
IPC: H04W40/12
Filed: 2019-05-17
Abstract: A method of determining a data transmission path based on clustering is disclosed. According to an embodiment of the present invention, an operation method of a first node in a network including the first node and a second node comprises the steps of: transmitting and receiving information related to clustering, wherein the clustering is performed in the network based on the information related to clustering; determining a cluster rank of a first cluster including the first node in relation to a plurality of clusters generated by the clustering; concerning the first cluster, determining a cluster member rank of the first node; and transmitting data to a base station on the basis of a data transmission path determined based on the cluster rank and the cluster member rank.
Patent KR-20190138577-A (KR)
Title: Clothes Dryer
Inventor: TSUNEGAWA IKURO
IPC: D06F58/04
Filed: 2019-05-20
Abstract: The present invention provides a clothes dryer capable of preventing damage to electric components and the like installed on a back side of an operation panel even if water is introduced to the inside of a housing from around the operation panel. An operation unit (5) installed on a front plate (3) of a housing (2) includes an operation panel (7) and a frame unit (8). The frame unit (8) includes an upper frame (8a) attached to an upper side of an electric component (9) installed on the back side of the operation panel (7), and side frames (8b) extending downward continuously from both ends of the upper frame (8a). The upper frame (8a) includes a water receiving unit (11). The side frames (8b) include a water guide unit (13) for guiding the water received in the water receiving unit (11) toward the bottom of the housing (2).
Patent KR-20190058417-A (KR)
Inventor: LEE YOUNG IL
IPC: H01F27/29
Filed: 2019-05-21
Abstract: According to an embodiment of the present invention, a coil electronic component capable of improving electrical and magnetic characteristics comprises: a body having a coil unit embedded therein and having an insulator and a plurality of magnetic elements dispersed in the insulator as an aggregate; a coating layer formed with an insulating material along the surface of the aggregate; and an external electrode connected to the coil unit.
Patent KR-20190065204-A (KR)
Title: Linear fluid pump with differential area piston and built-in valve
Inventor: JEON JAE PIL
IPC: F04B9/105
Filed: 2019-05-23
Abstract: The present invention relates to a linear fluid pump for achieving continuous discharge of a secondary fluid pressurized at a section ratio of a primary piston (201) and a secondary piston (221) by using pressure of a continuously supplied primary fluid and, more specifically, to a linear fluid pump operated without mechanical impacts. Moreover, the linear fluid pump can have a simple structure as a switching valve assembly (100) in which a progression direction is determined by difference of cross sections at a left side and a right side is located in the primary piston (201), and as a stroke direction is determined by location of the primary piston located in a housing assembly (310).
Patent KR-20200008944-A (KR)
Title: Thermal fuse
Inventor: SISAY TADELE
IPC: H01R13/24
Filed: 2019-05-28
Abstract: The present invention relates to a thermal fuse. The thermal fuse for an electrical circuit comprises a contact arm (4) in which two electrical conductors are electrically and conductively connected to each other, wherein a connection part of the contact arm (4) in at least one of the two conductors is a solder joint that loses the strength thereof when reaching an activation temperature of the fuse. According to the invention, as soon as the solder joint loses the strength thereof, a permanent magnet (6) generating a magnetic force for lifting the contact arm (4) from at least one of the two conductors is provided.
Patent KR-20200137674-A (KR)
Inventor: LEE WHEE SEONG
IPC: A61K31/416
Filed: 2019-05-31
Abstract: The present invention relates to a pharmaceutical composition for treating inflammatory diseases comprising: a naphthoquinone or benzo-indazole compound which increases a ratio of NAD+ and NAD+/NADH through the activity of NQO1 in vivo, and activates mitochondria through the same to induce macrophage metabolism in the direction of OXPHOS of mitochondria, which is the major metabolic pathway of macrophages of the M2 phenotype, to polarize the macrophage into an anti-inflammatory macrophage M2 phenotype, thereby being able to inhibit the expression and activity of inflammatory cytokines; or a pharmaceutically acceptable salt, hydrate, solvate, enantiomer, diastereomer, tautomer, or prodrug thereof.
Patent KR-20200139371-A (KR)
Title: Dissolving device for Nano-bubble generator system
Inventor: YOON YOUNG SOOK
IPC: B01F1/00
Filed: 2019-06-04
Abstract: The present invention provides a dissolving apparatus for a nanobubble generation system, which atomizes gas, which is included while mixed water of water and air is transferred, into nano size to generate nanobubble water and can be applied to a small nanobubble facility or apparatus through structural simplification and miniaturization. According to the present invention, the dissolving apparatus for a nanobubble generation system comprises: a supply hole receiving the mixed water; a discharge hole discharging the mixed water to the outside; and a dissolving tank including a dissolving space formed between the supply hole and the discharge hole and sealed from the outside to form the dissolving pressure of the gas to the water. The dissolving tank comprises: a dissolving vessel having the dissolving space formed therein to form the dissolving pressure to the mixed water and having an open upper part, wherein the supply hole is formed on a bottom surface to be spatially connected to the dissolving space and the discharge hole is formed on one position of an outer circumferential surface to be spatially connected to the dissolving space; a cover coupled to close the operation of the upper part of the dissolving vessel; and a sealing ring disposed between the dissolving vessel and a coupling end part of the cover to be spatially closed from to the outside. Moreover, a coupling tube, which is spatially connected to the supply hole, protrudes in an upper direction, and has threads formed on an outer circumferential surface, is integrally formed on the bottom surface of the dissolving vessel and the upper end of the coupling tube is screw-coupled to the lower end of a spray tube to which a spray nozzle having a flared shape with an inner diameter gradually decreased from an upper end toward a terminal end is detachably attached.
Patent KR-20200139896-A (KR)
Inventor: KIM GI BOK
IPC: C04B35/10
Filed: 2019-06-05
Abstract: The present invention relates to a method for manufacturing a capillary sintering body for package wire bonding, which includes: putting ethanol and polyethylene glycol in a container for stirring and mixing by applying ultrasonic waves, putting double-layered graphene into the stirring container and applying ultrasonic waves to separate the multi-layered graphene into single-layered graphene (S10); putting the alumina oxide powder in the stirring vessel and applying ultrasonic waves to promote the dispersion of graphene in the particles, and agitating the zirconia, chromium oxide, magnesium oxide, and nickel oxide (S12, S14); mixing and pulverizing the zirconia balls and the mixed slurry in a miller container (S16); filtering the zirconia balls in the miller container, pouring only the slurry into an evaporation dish and drying (S18). Accordingly, the impact resistance and abrasion resistance of the capillary tip portion are improved.
Patent KR-20200141665-A (KR)
Inventor: CHOI KOAN WOO
IPC: C05G3/00
Filed: 2019-06-11
Abstract: The present invention relates to a method for cultivating rice containing organic selenium, which comprises the processes of: crushing selenium raw materials to a size of 300 mesh or less; crushing elvan, tourmaline, zeolite, sericite, and loess to a size of 300 mesh or less, respectively, and mixing the same in at least one same ratio; preparing a selenium mixture by mixing 80 to 90 wt% of the crushed selenium raw materials with 10 to 20 wt% of inorganic substances of elvan, tourmaline, zeolite, sericite, and loess crushed to a size of 300 mesh or less; preparing a diluted selenium solution by diluting the selenium mixture in water about 500 times; sprinkling the diluted selenium solution 2 to 3 times like fertilizer before and after the time when the ears of rice begin to grow, so as to form selenium substances in the ears of rice, thereby allowing the detection of a selenium ingredient with the effect of preventing or treating cancer, alleviating AIDS symptoms, inhibiting type II diabetes, etc., from rice, helping plants grow by generating far-infrared rays, anions and the like by minerals, and helping the rice grow vigorously as a mineral-type nutrient.
Patent KR-20200142384-A (KR)
Inventor: JEON DO YOUNG
IPC: A63B22/04
Filed: 2019-06-12
Abstract: The present invention relates to a robot for assisting exercise of a patient′s lower body including rehabilitation exercises, and a manufacturing method and a control method thereof. According to the present invention, the robot comprises: a main frame (1); a footplate module (2) supported by the main frame (1), disposed on the floor, and automatically moving forward or backward to enable walking in place; a safety bar (3) installed on the main frame (1); and a control unit (4) installed in the main frame (1). In the footplate module (2), portions corresponding to the right and left feet are separated and varied in opposite directions, and thus a robot for assisting in exercising a patient′s lower body, which includes an automatic recognition function capable of instantaneously and correctly checking the motion intention of a patient requiring rehabilitation to help rehabilitation exercises even if there are no nursing assistants or assistants nearby, is provided.
Patent KR-20210000483-A (KR)
Inventor: KIM HOON JUN
IPC: H01L51/50
Filed: 2019-06-25
Abstract: The present specification relates to an anthracene compound represented by chemical formula 1 and an organic light-emitting device comprising the same. The compound of the present specification can lower the driving voltage of the organic light-emitting device.
Patent KR-20210000513-A (KR)
Inventor: LIM DONG WON
IPC: A61F5/01
Filed: 2019-06-25
Abstract: The present invention relates to a turtle neck prevention device (1) and a control method thereof (S1). In more detail, a first center coordinate value (d1) for multiple points of the body of a user is pre-stored, a second center coordinate value (d2) for multiple points of the body of the user is re-measured based on the first center coordinate value (d1), the separation distance from the first center coordinate value (d1) is measured, and whether the turtle neck is in the state is determined to provide an alarm for the turtle neck posture, so as to promote posture correction in the turtle neck prevention device (1) and the control method thereof (S1).
Patent KR-20210000848-A (KR)
Inventor: KIM GYU MIN
IPC: B01D46/00
Filed: 2019-06-26
Abstract: The present invention discloses a vending machine type and sealed quarantine type air conditioner filter washing dryer 12 way multi-dynamic nozzle spray method washing dry high temperature hot air disinfection drying method washing dryer. The present invention prevents fine dust pollution and protects human health from secondary fine dust. In addition, massive profits can be pursued by mass production of the present invention, and a positive economic improvement effect is expected through job creation.
Patent KR-20210001399-A (KR)
Inventor: YUN JAE WOONG
IPC: G05D1/02
Filed: 2019-06-28
Abstract: The present invention relates to a system for remotely controlling an underwater or overwater drone by using an aerial drone and, more specifically, to a marine observation system using a drone, capable of observing the location of underwater drones in the air and delivering a control command. According to the present invention, the marine observation system using a drone comprises: an aerial drone configured to observe the location of underwater drones in the air and deliver a control command; an underwater drone; and a buoy.
Patent KR-20210006628-A (KR)
Inventor: PARK SE HEE
IPC: H01L51/52
Filed: 2019-07-09
Abstract: Embodiments of the present invention relate to an electronic device. More particularly, the electronic device comprises at least one first transistor to which a data voltage is applied. The first transistor includes a first conductive layer disposed on a substrate and a first active layer disposed on the first conductive layer, wherein one end and the other end are conductive, and the first active layer includes a first channel region disposed between the one end and the other end. A second conductive layer overlapping the first conductive layer with a first insulating layer therebetween is included in ta storage capacitor in a panel. The storage capacitor may be disposed under the first channel region of the first active layer. Through this, an ultra-high resolution panel can be manufactured.
Patent KR-20210009248-A (KR)
Inventor: BYOUNGCHUL KO
IPC: G06N3/08
Filed: 2019-07-16
Abstract: The present invention relates to a deep random fern classifier without error backpropagation and a classification method using the same, capable of increasing a speed of execution. According to the present invention, the deep random fern classifier without the error backpropagation includes: an encoding model for converting an input image into a feature vector; and a cascade model configured to perform classification by applying the feature vector converted in the encoding model, in which the cascade model is a deep model of a non-neural network type having a multilayer structure in which random ferns are connected to each other in a layer-to-layer structure.
Patent KR-20190094313-A (KR)
Title: Robot providing guide service using artificial intelligence and operating method thereof
Inventor: INHO LEE
IPC: B25J13/00
Filed: 2019-07-24
Abstract: According to one embodiment of the present invention, a robot for providing a guidance service using artificial intelligence can comprise: a communication part; and a processor for measuring a distance between each of a plurality of external robots located in a first area and the robot, and transmitting a command for moving one or more external robots of the plurality of external robots to a second area that is different from the first area to the one or more external robots through the communication part when the number of external robots within a predetermined distance is greater than or equal to a certain number on the basis of the measured distance. Therefore, an objective of the present invention is to prevent a phenomenon that the plurality of robots are densely concentrated in a specific place.
Patent KR-20210012325-A (KR)
Title: Preparation method of continuous sheet for circuit board production and continuous sheet for circuit board production produced therefrom
Inventor: OH HYUNG SUK
IPC: H05K3/36
Filed: 2019-07-24
Abstract: The present invention relates to a method of manufacturing a continuous sheet for production of a circuit board that has a conducting characteristic of an adhesive base for plating stability during a plating process without fracture and lifting and peeling of an adhesive base, improves mechanical properties and satisfies excellent chemical resistance, and a continuous sheet for production of a circuit board manufactured therefrom. More particularly, the present invention provides a method of manufacturing a continuous sheet for production of a circuit board which may provide a reel type laminate without a belt press through a roll to roll continuous process by connecting at least two sheet type metal laminates to each other using conductive adhesive films stacked to having different sizes, and has excellent chemical resistance and productivity, and reinforced mechanical properties, and a continuous sheet for production of a circuit board manufactured therefrom.
Patent KR-20210013884-A (KR)
Inventor: KIM YUL
IPC: B65D25/04
Filed: 2019-07-29
Abstract: According to a cup for separating a pearl and ice of the present invention, the cup comprises: a main body storing a beverage; and a separation film dividing a pearl and ice by using different sizes of the pearl and the ice. Provided is the cup for separating a pearl and the ice to allow a user to easily eat the pearl by separating the pearl and the ice when the user drinks the beverage.
Patent KR-20210018582-A (KR)
Title: Display panel
Inventor: KIM HYUN JOON
IPC: H01L27/15
Filed: 2019-08-05
Abstract: A display panel includes a substrate. The substrate includes a light-emitting region, a first circuit region, and a second circuit region. Light-emitting elements are provided in the light-emitting region. A pixel circuit is provided in the first circuit region, and includes sub-pixel circuits each providing driving currents to the light-emitting elements. A test circuit is provided in the second circuit region, and includes a test circuit including auxiliary transistors each connected in parallel to the light-emitting elements. Each of the first circuit region and the second circuit region is disposed adjacent to the light-emitting region. The present invention provides the display panel which enables inspection of all transistors in a pixel.
Patent KR-20210016891-A (KR)
Title: Fatigue-reducing device for the driver of the vehicle
Inventor: KYUNG CHONG MAN
IPC: B60N2/90
Filed: 2019-08-06
Abstract: The present invention relates to a device capable of reducing fatigue when driving a vehicle for a long period of time. A support slightly supporting a calf portion is installed in the device.
Patent KR-20210016961-A (KR)
Title: Trommel screen
Inventor: NA MIN SOO
IPC: B07B1/46
Filed: 2019-08-06
Abstract: The present invention relates to a trommel screen for drying organic waste, etc. and classifying the dried organic waste, etc. according to particle size by a sorting method using a double punched net drum. The present invention implements a novel trommel screen which is capable of drying organic waste, and classifying, step by step, dried organic waste with coarse particles and dried organic waste with fine particles contained in the dried organic waste according to particle size by using the double punched net drum, and in which baffles for striking the dried organic waste and transferring the same are installed in an inner punched net drum and an outer punched net drum. Accordingly, the trommel screen of the present invention is capable of increasing a daily treatment capacity, extending the durability life of a facility, efficiently operating the facility such as maintenance and repair, improving the efficiency of the operation of screening dried organic waste, and further improving the screening efficiency by inducing a friction motion by striking with the baffles.
Patent KR-20210017647-A (KR)
Title: Office partition
Inventor: PARK CHANG WON
IPC: E04B2/74
Filed: 2019-08-09
Abstract: The present invention relates to an office partition. The office partition comprises: an upper frame (10) and a lower frame (30) placed at a distance from each other; a pair of vertical frames (50) connected with the upper frame (10) and the lower frame (30), respectively; a corner cap member (70) connecting the upper frame (10) or the lower frame (30) and the vertical frames (50) with each other, and comprising a body (72), a first connection member (74) connected with one side of the body (72), and a second connection member (76) connected with the other side of the body (72); a main panel (80) inserted into the upper frame (10), the lower frame (30) and a pair of the vertical frames (50); and a pair of sheets (90) covering front and rear sides of the main panel (90). Therefore, the office partition can have an advantage of easily replacing a polluted sheet as well as preventing a sheet from being delaminated by moisture.
Patent KR-20210019619-A (KR)
Title: An Apparatus For Treatment of Dry Eye Syndrome
Inventor: MA JOON OH
IPC: A61B3/14
Filed: 2019-08-12
Abstract: The present invention relates to a xerophthalmia treatment apparatus which comprises: a body; an eyeball treatment unit installed at the front end of the body and close to or in contact with a patient′s eyeball; a near-infrared camera module installed on one side of the body to capture the patient′s eyeball; a communication unit transmitting and receiving data to and from a smart terminal; and a control unit communicating with the smart terminal through the communication unit to transmit image data captured by the near-infrared camera to the smart terminal and controlling operation of the eyeball treatment unit based on control information received from the smart terminal. The smart terminal diagnoses the degree of xerophthalmia symptom based on the image data captured by the near-infrared camera and generates the control information for controlling the treatment time or treatment intensity in accordance with a diagnosis result. Accordingly, since appropriate treatment is provided in accordance with a dry eyeball state of the patient, customized treatment can be provided, and complex treatments such as cold and hot fomentation, vibration massage, light source treatment, and the like are provided, thereby providing an effect of maximizing treatment efficiency.
Patent KR-20210019891-A (KR)
Title: Bettery module
Inventor: CHUNG GYU JIN
IPC: H01M50/50
Filed: 2019-08-13
Abstract: According to an embodiment of the present invention, provided is a battery module which comprises: a battery cell stacked body in which a plurality of battery cells are stacked; a cooling plate which is disposed on the outside of the battery cell stacked body to release heat generated in the battery cells to the outside; and a bus bar in which electrode leads provided in the battery cells are bonded. The bus bar may have at least one hollow which is disposed side by side with the electrode leads.
Patent KR-20210024380-A (KR)
Inventor: KYU JUN CHO
IPC: H01L21/265
Filed: 2019-08-23
Abstract: The present invention relates to a method for manufacturing a semiconductor device. More specifically, the method for manufacturing a semiconductor device capable of improving the reliability comprises the steps of: forming an etch stop pattern on a first surface of a substrate; performing an etching process on a second surface of the substrate opposite to the first surface to form a via hole penetrating the substrate and exposing the etch stop pattern; forming a metal layer filling at least a portion of the via hole; performing an ion implantation process on the first surface of the substrate to form an ion implanted region; forming an ohmic electrode on the ion-implanted region and the etch stop pattern; forming a dielectric film on the first surface of the substrate; and forming a gate electrode on the dielectric layer and a source/drain electrode on the ohmic electrode.