baber/WOPTO huggingface dataset:
Patent KR-20200132509-A (KR)
Inventor: HWANG DEOK KI
IPC: H01L31/0232
Filed: 2019-05-17
Abstract: According to an embodiment of the present invention, a microbolometer comprises: a substrate; a reflective layer disposed on top of the substrate; a first insulating layer disposed on top of the substrate; a second insulating layer disposed on the first insulating layer; a sensing layer disposed on the second insulating layer; a third electrode layer disposed on the first insulating layer; and first and second electrode layers disposed on the second insulating layer. The sensing layer contains zinc oxide-based semiconductor materials.
Patent KR-20200133293-A (KR)
Inventor: PARK JONGMIN
IPC: G06T7/11
Filed: 2019-05-19
Abstract: Disclosed are a device and a method for generating a customized image. According to an embodiment of the present invention, the method for generating a customized image comprises the following operations of: receiving a 2D input image from a client; extracting features from the 2D input image; selecting a basic customized image based on the features from a database; and generating a final 3D model based on the basic customized image and the features, and providing one or more preset images by using the final 3D model. Therefore, a 3D output customized image can be easily and accurately generated by using a 2D input image that can be easily collected by a user.
Patent KR-20200134624-A (KR)
Inventor: KIM KUN WOOK
IPC: A63F9/30
Filed: 2019-05-22
Abstract: The present invention relates to a pet toy, which is not an existing pet toy shaken by a user′s hand but a pet toy used by a user′s foot, to enable the user to easily play with a pet. According to the present invention, the fishing rod type pet toy has a structure coupling a stick (B) to a main body having the shape of a shoe (A), and a rotary ring (C) for preventing a string from being twisted and a clip-shaped ring (D) are attached to an end of the stick (B). A mobile (F) can be detachably attached to the clip-shape ring (D) and a string (E) is connected to the clip-shaped ring (D), such that the length of the pet toy can be increased. Accordingly, the pet toy is used by a user′s foot to free the user′s hand and is used by attaching the mobile (F) to the clip-shaped ring (D). The pet toy comprises a main body connecting the stick (B) having the rotary ring (C) and the clip shaped ring (D) attached thereto to shoes (A) worn on a user′s foot and the string (E) to increase the length of the pet toy.
Patent KR-20200137668-A (KR)
Title: Air filter pack and air filter comprising the same
Inventor: LEE JEONG GI
IPC: B01D39/16
Filed: 2019-05-31
Abstract: The present invention relates to an air filter pack and an air filter comprising the same, to provide rigidity so that a pleated nanofiber sheet can maintain a shape thereof. The air filter pack according to the present invention comprises: a pleated nanofiber sheet having a plurality of filter walls connected by pleat lines formed by folding a nanofiber disk in a pleat shape; and a concavo-convex part formed on each of the plurality of filter walls, formed long in a direction away from the pleat lines, and formed at regular intervals in the pleat line direction.
Patent KR-20200141198-A (KR)
Inventor: KIM SEUNG JIN
IPC: B23K37/04
Filed: 2019-06-10
Abstract: The present invention relates to a welding supporter and, more specifically, to a supporter having ceramic blocks configured to be combined, which is installed on a back surface of a basic material by a fixing means, thereby uniformly forming back beads on the back surface of the basic material during welding work and preventing undercut and overlap generation.
Patent KR-20200016784-A (KR)
Title: Method, apparatus and system for authorizing remote profile management operations
Inventor: LEE HYE WON
IPC: H04W8/18
Filed: 2019-06-11
Abstract: Disclosed in the present disclosure is a terminal comprising a transceiving unit and at least one processer. The at least one processor receives a remote management command from a profile server, checks whether at least one profile owner or profile sub-owner information is the same for the at least one profile in the terminal, performs the remote management command, and controls the transceiving unit to transmit a result of performing the remote management command to the profile server.
Patent KR-20200143940-A (KR)
Inventor: KIM YU SEOP
IPC: G06N3/00
Filed: 2019-06-17
Abstract: According to an embodiment of the present invention, provided is a system for evaluating a language ability, which includes a user device and a server. The user device provides conversation data including speech data of a subject for measuring a language ability to the server. The server performs an artificial intelligence algorithm calculation using conversation data of the subject received from the user device. In accordance with the result of the calculation, the level of the language ability of the subject is evaluated. The abnormality may be determined by comparing predicted age information of the subject calculated through the artificial intelligence algorithm with the actual age of a previously registered subject.
Patent KR-20200145985-A (KR)
Inventor: JANG JOO NYUNG
IPC: H01L51/52
Filed: 2019-06-21
Abstract: Provided is a display device which includes a conductive film member. The display device comprises: a lower substrate having a display area and a pad area; a display structure disposed in the display area on the lower substrate; an upper substrate disposed in the display area on the display structure and facing the lower substrate; pad electrodes arranged to be spaced apart from each other in a first direction parallel to an upper surface of the lower substrate in the pad area on the lower substrate; a conductive film member disposed to overlap the pad electrodes and including conductive balls having different shapes in a first area which is a part in which the pad electrodes are disposed, and a second area which is a part in which the pad electrodes are not disposed; and a film package located on the conductive film member and including bump electrodes disposed to overlap with the first area. Accordingly, the adjacent pad electrodes or adjacent bump electrodes cannot be disconnected by the conductive balls.
Patent KR-20190083318-A (KR)
Inventor: OH SOO MI
IPC: H04N19/11
Filed: 2019-06-24
Abstract: According to the present invention, a device to encode a residual signal in intra prediction includes: a converting part generating a conversion block by converting a residual signal based on a conversion matrix determined in accordance with the size of a conversion unit; a quantization part generating a quantization block by quantizing the conversion block based on a quantization step size; a scanning part generating one-dimensional quantization coefficient information by scanning coefficients of the quantization block; an intra prediction part generating a prediction block corresponding to an intra prediction mode selected from among a preset number of intra prediction modes in accordance with the size of the current block; and an entropy encoding part entropy-encoding the one-dimensional quantization coefficient information. If a conversion unit is smaller than or equal to a first reference size, the scanning part scans the coefficients of the quantization block based on a scan pattern determined in accordance with an intra prediction mode. If the conversion unit is greater than the first reference size and not greater than a second reference size, the scanning part divides the coefficients of the quantization block into a plurality of sub sets, and scans the sub sets based on a scan pattern determined in accordance with an intra prediction mode. Therefore, the device is capable of increasing image compressibility by generating a prediction block similar to an original image.
Patent KR-20210000135-A (KR)
Inventor: YUN SUNG HO
IPC: A63B69/00
Filed: 2019-06-24
Abstract: The present invention relates to a baseball practice fence which prevents damage or breakage due to a collision with a batted ball, and at the same time, facilitates installation or disassembly as needed in use for protecting a pitcher from a baseball by batting or for preventing the baseball by batting from flying indiscriminately when temporarily installed in an unspecified playground for a pitching or batting practice. The baseball practice fence comprises: a border frame; a fence forming a planar structure inside the border frame by being supported by the border frame; and a support frame supporting the lower part of the border frame. The support frame is provided with a boss having a first fixing part on the side wall thereof while forming an opening upward in a previously set area. The border frame is provided with an insertion part formed in a shape protruding downward and having a second fixing part that is aligned and coupled in response to the first fixing part on the side part thereof that is fitted at intervals on the inner circumferential surface of the boss. In the border frame, the insertion part is supported by the first fixing part and the second fixing part to be erected from the support frame.
Patent KR-20210000472-A (KR)
Inventor: HWANG HEE SAN
IPC: H04W36/12
Filed: 2019-06-25
Abstract: The present invention relates to a power saving method capable of reducing power consumption by powering down (sleep mode) a node in a wireless communication system, in particular, a narrowband-IoT evolved packet core (NB-IoT EPC). By changing a target node setting for each type of nodes, efficient resource distribution can be achieved.
Patent KR-20210001397-A (KR)
Inventor: LIM YUI JIN
IPC: G06Q50/30
Filed: 2019-06-28
Abstract: The present invention relates to a bus getting-off notification system, which allows a user to specify a bus on which the user gets by a bus boarding information system, and to have recognition before arriving at a destination by a mobile phone terminal so as to solve an existing problem of occurring an error depending on a GPS, and more particularly, to a bus arrival notification system, which comprises: a bus boarding information system configured by using a bus location information system to specify a bus on which a user gets; and a mobile phone terminal using notification of a mobile phone application to enable a user to have recognition before arriving at a destination. Therefore, the present invention allows a user to specify a bus on which the user gets by a bus boarding information system, and to have recognition before arriving at a destination by a mobile phone terminal so as to solve an existing problem of occurring an error depending on a GPS.
Patent KR-20190085902-A (KR)
Title: Method for preparation of hollow fiber type arsenic adsorbent
Inventor: KIM SUNG SU
IPC: C02F1/28
Filed: 2019-07-10
Abstract: The present invention relates to a method for preparing a hollow fiber type arsenic adsorbent to increase mechanical strength and specific surface area. The method for preparing a hollow fiber type arsenic adsorbent comprises the following steps: a) dissolving polysulfone in an N-methylpyrrolidone solvent; b) adding titania (TiO_2) and polyvinylpyrrolidone (PVP) to a polymer solution and mixing the same; c) removing bubbles of the solution using a vacuum pump; d) installing the solution to a syringe pump; e) irradiating a slurry solution produced by mixing a coagulated solution to the solution to prepare a hollow fiber; f) drying the hollow fiber; and g) cutting the dried hollow fiber to form a carrier.
Patent KR-20210011088-A (KR)
Title: Apparatus cultivation of clean sprout
Inventor: HWANGBO KI MAN
IPC: A01G31/02
Filed: 2019-07-22
Abstract: The present invention relates to a clean sprout cultivation apparatus including: a multifunctional boiler for water purification and heating; clean cultivation tanks filled with a predetermined level of water heated so as to be sterilized by the boiler and maintaining an appropriate cultivation temperature; spray tubes disposed at the left edge, right edge, and middle portion of the cultivation tank and performing humidification by spraying saturated fog generated at a humidifier; and a light-shielding and heat-retaining cover film bonded so as to be openable and closable with a magic tape so that the upper opening of the cultivation tank is sealed so as to be blocked from outside air and harmful bacteria intrusion is prevented. According to the present invention, the cultivation tank is cleaned for sterilization or microbial activity inhibition by the hot water heated to 100 degrees Celsius by the boiler. In the tank, a nutrient solution-absorbed cultivation cloth for plant nutrition, sterilization, or microbial activity inhibition is placed on a cultivation plate and seed spraying is performed for placement on a floating plate floating on the water of the cultivation tank. Then, cultivation is performed while the fog generated at the ultrasonic humidifier is humidified through the spray tube in a clean environment in which the opening of the cultivation tank is sealed by the cover film. As a result, it is possible to harvest a clean sprout crop that is not contaminated by bacteria within a period as short as three to four days.
Patent KR-20200033160-A (KR)
Title: Electric motor system
Inventor: HATTORI HIROYUKI
IPC: H02K9/19
Filed: 2019-07-25
Abstract: The present invention provides an electric motor system capable of reducing a temperature difference between electric motors. The electric motor system comprises: a first electric motor (10) including a first rotor (11), a first stator (12), and a first coil (13) provided in the first stator (12); a second electric motor (20) including a second rotor (21), a second stator (22), and a second coil (23) provided in the second stator (22) and spaced apart from the first electric motor (10); and a heat conduction member (31) disposed to extend between the first coil (13) of the first electric motor (10) and the second coil (23) of the second electric motor (20).
Patent KR-20190095205-A (KR)
Title: Energy supply system for subwaystation building
Inventor: SEUNG GU GANG
IPC: G08B5/38
Filed: 2019-07-31
Abstract: According to one embodiment of the present invention, an energy supply system for a subway station building includes: an electricity generation unit including a solar power generator and a wind power generator mounted on a subway station building; and a subway station building electric device to which electricity generated in the electricity generation unit is supplied. Accordingly, the present invention mounts the electricity generation unit on a structure necessarily installed on the subway station building, is capable of energy independence in accordance with supplying the electricity to the subway station building electric device, mounts the wind power generator on an area through which air of the subway station building flows to effectively generate energy, is possible to operate the subway station building electric device by using the same, and stores electric energy generated through the electricity generation unit in an electricity storage unit to be possible to efficiently supply the electricity to the subway station building electric device as necessary.
Patent KR-20210014952-A (KR)
Inventor: JEON JINWOO
IPC: G01S19/42
Filed: 2019-07-31
Abstract: Provided are a method and system for estimating a position of an unmanned aerial vehicle. The system for estimating the position of the unmanned aerial vehicle comprises: a plurality of pan/tilt (PT) interlocking camera devices detecting an unmanned aerial vehicle and acquiring two-dimensional (2D) position information of the unmanned aerial vehicle; and a control device estimating an angular position of the unmanned aerial vehicle based on the 2D position information and PT information of the PT interlocking camera devices and estimating three-dimensional (3D) position coordinates of the unmanned aerial vehicle based on the angular position and global positioning system (GPS) information of the PT interlocking camera devices.
Patent KR-20200017343-A (KR)
Title: Method and apparatus for processing oxygen-containing workpiece
Inventor: SASAHARA REIKO
IPC: H01L21/67
Filed: 2019-07-31
Abstract: The present invention is to control the concentration distribution of fluorine of an oxygen-containing workpiece such as an SiO_2 film, quartz glass, etc. A method for processing an oxygen-containing workpiece controls fluorine concentration in the corresponding oxygen-containing workpiece based on at least one of a type of fluorine-containing treatment gas, a treatment temperature, and a treatment pressure.
Patent KR-20210023128-A (KR)
Title: System and method for estimating voltage and section loads in power distribution systems
Inventor: AHN SEON JU
IPC: G01R19/25
Filed: 2019-08-22
Abstract: Disclosed are a system and a method for estimating voltage and section load of a distribution system which can consider current fluctuations caused by distributed power. According to an aspect of the present invention, the device for estimating voltage and section load comprises: a topology estimation unit estimating a topology of a system based on state information of the system, and calculating a load center point of each section in the topology; a section type determination unit determining the type of each section using first measurement information measured by a field data acquisition device or second measurement information measured by a phase measurement device; and a voltage and section load estimation unit calculating a correction value of the load center point of each section by using voltage of an automatic switch estimated using the first measurement information and voltage of the second measurement information, correcting the load center point of each section by applying the calculated correction value, re-estimating the voltage of the automatic switch by using the corrected load center point of each section, and estimating a load of each section by using the re-estimated voltage.
Patent KR-20210026423-A (KR)
Title: Crack repair material and method of waterproofing using thereof
Inventor: SIM JAE UP
IPC: C04B41/45
Filed: 2019-08-30
Abstract: The present invention provides a crack repairing agent in which a first main agent comprising a carboxylated styrene butadiene random copolymer resin and a tackifier, and at least one second main agent selected from the group consisting of cement, silica, fly ash, and mortar are mixed at a weight ratio of 8:2 to 4:6 with water at a weight ratio of 3:7 to 4:3. The mortar is mixed with 0.1 to 0.5 wt% of a powder in which silica, fly ash, portland cement, silica, fly ash, a dispersant, a crack preventing agent, a fluidizing agent, an emulsifying agent, and the like are mixed. In addition, the present invention provides a crack repairing method comprising: a step of sanding the bottom surface of a concrete structure, a brick masonry structure, a stone, and the like to be constructed, and performing V-cutting and cleaning cleanly when the crack is 3 mm or more; a step of forming a bottom by using a commercially available primer; a step of manufacturing a crack repairing agent by mixing a first main agent comprising a carboxylated styrene butadiene random copolymer resin and a tackifier after coating the primer, and water, wherein the main agent is mixed with at least one second main agent selected from the group consisting of cement, silica, fly ash, and mortar at a weight ratio of 8:2 to 4:6, at a weight ratio of 3:7 to 7:3; a step of repairing a crack region by means of injecting, coating, and the like into the crack region; a step of forming a medium degree and a phase by using a commercially available medium and a top agent; and a step of curing for a certain time after the top. According to the present invention, provided is a crack repairing agent suitable for various types of crack repairing because viscosity can be easily adjusted.
Patent KR-20200112609-A (KR)
Inventor: KIM DONGGUN
IPC: H04W36/30
Filed: 2019-09-02
Abstract: The present disclosure relates to a communication technique for fusing a 5^th generation (5G) communication system with an Internet of things (IoT) technology to support a higher data transmission rate than that of a 4^th generation (4G) system and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology. The present invention relates to a method for quickly recovering a network connection failure in a next-generation mobile communication system, and an apparatus thereof. According to the present invention, a control signal processing method in a wireless communication system comprises the steps of: receiving a first control signal transmitted from a base station; processing the first control signal received; and transmitting a second control signal generated based on the processing to the base station.
Patent KR-20200030460-A (KR)
Title: Pump unit for providing a hydraulic pressure for actuating an actuator in the drive train of a motor vehicle
Inventor: HEUBNER WILHELM
IPC: F04C15/06
Filed: 2019-09-06
Abstract: Provided is a pump unit for providing hydraulic pressure to actuate an actuator in a drive train of a vehicle and, more specifically, to a pump unit for providing hydraulic pressure to actuate an actuator in a drive train of a vehicle, in particular a clutch actuator or gearbox actuator. The pump unit includes a pump (2), a storage container (6) for a working fluid, and two pressure outlets (20). The storage container (6) for a working fluid is divided into two chambers (40, 42), wherein a first suction opening (44) of the pump (2) is disposed in one chamber (40), and a second suction opening (44) of the pump (2) is disposed in the other chamber (42).
Patent KR-20210029900-A (KR)
Title: Essay Writing Method About Inquiry on online
Inventor: PARK SE HYUN
IPC: G06Q30/02
Filed: 2019-09-07
Abstract: The present invention relates to an essay writing method on a question online which comprises: a first step of displaying an initial screen of a website to a corresponding accessor after accessing the website; a second step of displaying news, target advertisements, and keywords by field tailored to member information to a logged-in member; a third step of determining whether the logged-in member is a winner of an essay contest to display a product guide mail if the logged-in member is the winner of the essay contest; a fourth step of determining whether an essay to be written for participating in the essay contest is uploaded when the logged-in member is not the winner of the essay contest after the third step; a fifth step of storing the uploaded essay when the essay is uploaded as a result of the determination, and determining whether a review article is uploaded after the fourth step; and a sixth step of registering the uploaded review article when the review article is uploaded as a result of the determination, and determining whether my page is selected after the fifth step. As a result of the determination, when my page is selected, my page is displayed.