baber/WOPTO huggingface dataset:
Patent KR-20200113802-A (KR)
Inventor: LEE HAK JUN
IPC: H02P21/00
Filed: 2019-03-26
Abstract: Disclosed is a motor driving system which sets an optimal gain. According to an embodiment of the present invention, the system comprises: a speed control unit which outputs a current command through proportional integral control applying a proportional gain and a first integral gain from a difference between a speed command of a motor and a feedback speed of the motor; a speed command generation unit outputting the speed command using a sine function of which amplitude and speed control bandwidth of the speed command are frequency; and a gain change unit adjusting the proportional gain and the first integral gain so that a phase difference between the speed command and the feedback speed is substantially π/4.
Patent KR-20200116250-A (KR)
Inventor: JEONG JAECHEON
IPC: H04M1/725
Filed: 2019-04-01
Abstract: According to various embodiments of the present invention, provided is an electronic device which can implement improved antenna performance. The electronic device comprises: a receptacle including a first USB type connection terminal; an audio processing unit supporting conversion between a data signal and an analog signal; and at least one processor. The at least one processor can be set to determine whether an external device is connected through the connection terminal of the receptacle, identify types of the external device in accordance with a connection of the external device, transmit and receive a digital signal with the external device through at least one of a D+ pin or D-pin included in the connection terminal, and control a path of the signal transmitted and received through the connection terminal to transmit and receive an analog signal through the at least one of the D+ pin or D-pin of the connection terminal based on the types of the external device and whether a preset condition is satisfied. Other embodiments of the present invention are possible.
Patent KR-20200116786-A (KR)
Inventor: KIM UN HO
IPC: H01R12/57
Filed: 2019-04-02
Abstract: The present invention relates to a board-mounted terminal and a connector for board connection using the same. According to the present invention, the connector for board connection comprises: a lower housing (20) installed on a circuit board and having a flowing space (S) therein; an upper housing (50) positioned in the flowing space (S) of the lower housing (20), and connected to the lower housing (20) to be moved relative to the lower housing (20); a terminal bundle of which at least a part is embedded in the upper housing (20), and a part of the remainder protrudes to a lower side of the lower housing (20) so as to be connected to the circuit board; and inclined stoppers (26, 56) protruding from the flowing space (S) to limit a relative movement of the lower and upper housings (20, 50). A part of the terminal bundles has an elastic deformation unit (75) through which a plurality of first deformation slits (76) pass in a longitudinal direction. Also, the first deformation slits (76) have at least one extension unit (76b) for widening the width of the first deformation silts (76) in a longitudinal direction of a deformation silt. According to the present invention, the durability and operational reliability of the connector are improved.
Patent KR-20200121213-A (KR)
Inventor: PARK HYUN SEOK
IPC: E03F3/04
Filed: 2019-04-15
Abstract: The present invention relates to a method for manufacturing a hume pipe reducing harmful substances, which adds and mixes a composition of 5 to 10 wt% based on the mixed weight of cement and sand when a concrete hume pipe structure for a drain containing cement, sand and water at a proper ratio is formed, wherein the composition contains activated carbon, charcoal chips, clamshells, barley stone and blast furnace slag. Therefore, the method for manufacturing a hume pipe reducing harmful substances can provide the concrete structure for a drain from which negative ions and far-infrared rays are emitted, thereby removing poisonous gas and bad smells of the hume pipe, decomposing organic matters, preventing decomposition, decreasing a numerical value of BOD, COD and DO, and suppressing generation of insect larvae.
Patent KR-20200121615-A (KR)
Title: Calculation method of surface energy of crystalline material using atomic neural network
Inventor: CHOI JUNG HAE
IPC: G06N3/08
Filed: 2019-04-16
Abstract: The technical task to be achieved by the technical idea of the present invention is to provide a method for calculating the surface energy of a crystal regardless of symmetry. According to an embodiment of the present invention, the method for calculating the surface energy of a crystal comprises the following steps of: selecting an arbitrary crystal face constituting the surface of a crystal; deriving the crystal structure of the crystal having the crystal face as a surface; deriving the total energy of the crystal by first principle calculation; training an atomic artificial neural network by using the crystal structure of the crystal and the total energy as a data set; deriving the atomic energy of each of atoms constituting the crystal structure of the crystal and the total atomic energy thereof from the trained atomic artificial neural network; and setting a local area including atoms constituting the surface, and calculating the surface energy of the surface by subtracting bulk energy from the total atomic energy of the atoms constituting the local area.
Patent KR-20200122540-A (KR)
Title: Power backup apparatus of vehicle
Inventor: CHEON SE YOUNG
IPC: B60R16/03
Filed: 2019-04-18
Abstract: The present invention relates to a vehicle power backup device including: an ignition relay (RY4) that switches according to the input of ignition power and outputs backup power; and a plurality of two-channel relays (RY1, RY2, RY3) corresponding to the number of input power (Vcc1, Vcc2, Vcc3). Each of the plurality of two-channel relays receives first input power (Vcc1, Vcc2, Vcc3) through a first input terminal, receives the first input power as a control signal to switch according to the level, receives second input power (Vcc_Backup), which is the backup power through a second input terminal, and is implemented to selectively output either the first input power or the second input power through an output terminal.
Patent KR-20200122750-A (KR)
Title: Server and method for terminating idle state in game
Inventor: KIM YOUNG SOO
IPC: A63F13/79
Filed: 2019-04-19
Abstract: The present invention relates to a computer program stored in a computer-readable storage medium. The computer program comprises commands for making a processor of a game server execute the operations of: recognizing whether a game state of a user terminal is the idle state or not; recognizing, when it is recognized that the game state of the user terminal is the idle state, information on the account in the game of the user terminal; generating at least one tuple data based on the account information in the game of the user terminal; receiving a first signal for terminating the idle state of the game from the user terminal; and transmitting a first tuple data of the at least one tuple data to the user terminal as the first signal is received. The first tuple data includes: a first question data; and a first response data mapped on the first question data. The server and the method for terminating the idle state in the game are able to reinforce security.
Patent KR-20190132928-A (KR)
Title: Photosensitive resin composition, patterning process, and method for producing optical semiconductor element
Inventor: MARUYAMA HITOSHI
IPC: G03F7/075
Filed: 2019-05-16
Abstract: The present invention provides a photosensitive resin composition capable of forming a fine pattern at a broad wavelength, and capable of providing a film with high transparency, high light resistance and high heat resistance after pattern formation; a pattern forming method using the photosensitive resin composition; and a production method of an optical semiconductor element. The photosensitive resin composition comprises: (A) a vinyl ether compound; (B) an epoxy group-containing silicone resin; and (C) a photo-acid generator.
Patent KR-20200134401-A (KR)
Inventor: MUN MYEONG IL
IPC: H04M1/725
Filed: 2019-05-22
Abstract: Disclosed is a smart glasses operation method interworking with a mobile device. Since the smart glasses operation method collects sensing information obtained from IMU sensors mounted on smart glasses and information with any one sensor mounted on the mobile device as well as network service information in an application installed on a mobile device for interworking with the smart glasses, creates a mode image suitable for a situation by imaging real-time data based on a mode set in a mode setting step, and providing a method for displaying the mode image in an HDM projection method on the smart glasses, a user of the smart glasses may efficiently visualize and view information according to each status.
Patent KR-20200142742-A (KR)
Inventor: LEE YOUNG SIK
IPC: H05B44/00
Filed: 2019-06-13
Abstract: The present invention provides a light-emitting dimming device including: a base substrate, a land portion including a first land, a second land, a third land, and a ground land formed on an upper surface of the base substrate; a terminal unit including first, second, and third connection terminals respectively connected to the first, second, and third lands and the ground land, and a ground terminal; a light-emitting unit including a first light-emitting unit, a second light-emitting unit, and a third light-emitting unit positioned on at least one of the top surfaces of the first, second, and third lands; a controller located on an upper surface of the base substrate; a wire connecting the light-emitting unit and the controller, the land portion and the light-emitting unit, and the land portion and the controller; and a capacitor positioned between the first land and the ground land, wherein the light emitting unit is connected to the controller by the wire, and the controller independently controls the amount of light emitted from the first, second, and third light emitting units. According to the present invention, one controller controls the amount of light emission of a plurality of light emitting units.
Patent KR-20200122202-A (KR)
Title: system for executing virtual interactive contents software using recognition of player's kinetic movement
Inventor: KO JONGPILL
IPC: G06F3/042
Filed: 2019-06-17
Abstract: The present invention relates to a virtual interactive content execution system using body movement recognition, and more particularly, to a system for executing virtual interactive content by generating a predetermined event by recognizing a specific motion of an upper body and/or lower body of a player by using a digital camera. Since the movement of the player can be accurately recognized without a physical touch sensor, the economic burden for building a system can be reduced and the inconvenience due to frequent failure of a sensor can be solved. The virtual interactive content execution system using body movement recognition comprises a digital camera, and an application driving device.
Patent KR-20190075035-A (KR)
Title: Power input device which can be used both for a ac/dc electric power source
Inventor: KIM KYUNG MIN
IPC: H02M1/00
Filed: 2019-06-21
Abstract: Disclosed is a power input device capable of being used for both AC/DC power sources. According to an embodiment of the present invention, the power input device capable of being used for both AC/DC power sources comprises: a first power source input unit provided at a power source input terminal of a power device to convert AC or DC commercial power which is selectively inputted from the outside into DC driving power source, and supply the converted DC driving power source to other additional devices; and a second power source input unit provided at the other additional devices to provide the DC driving power source supplied from the first power source input unit to at least one load. A power source input terminal configuration of each power device can be simplified and a manufacture cost can be reduced.
Patent KR-20200145312-A (KR)
Inventor: JANG IN HO
IPC: F17C13/08
Filed: 2019-06-21
Abstract: An objective of the present invention is to reduce the time and costs required for manufacture and installation. An insulation box fixing device of an LNG storage tank provided by the present invention comprises: a primary insulation box to primarily insulate LNG stored in an LNG storage tank; a secondary insulation box provided between the primary insulation body and an inner wall of a hull to secondarily insulate the LNG; and an insulation box fixing device to fix the first insulation box and the second insulation box. The insulation box fixing device includes: a body unit supported on the upper surface of a second support installed on the lower end of a side of the secondary insulation box; a secondary insulation box fixing unit coupled to the lower end of the body unit to fix the secondary insulation box on the inner wall of the vessel; and a primary insulation box fixing unit coupled to the upper end of the body unit to fix the gap between the primary insulation box and the second insulation box. The secondary insulation box fixing unit includes: a spring cylinder coupled to the lower end of the body unit; a spring embedded in the cylinder; and a coupler rod provided to be stretched in the spring cylinder by an action of the spring, wherein the lower end thereof is coupled to a coupler base socket fixed on the inner wall of the vessel.
Patent KR-20200021396-A (KR)
Title: Waterproof and electricity-insulating support structure for solar panels
Inventor: WANG CHEN LU
IPC: H02S30/10
Filed: 2019-06-28
Abstract: The present invention relates to a solar cell panel support structure having waterproof and insulation functions. The solar cell panel support structure having waterproof and insulation functions comprises: a main body having an upper plate, having a side unit for supporting the upper plate provided on each of both sides of the upper plate, having a lower end of each side unit connected to each bottom plate, and having the bottom plate coupled to a steel frame forming a roof; a fixing member coupled on the upper plate and having an assembling space for assembling the main body and a solar cell panel; and a waterproof and insulating strip provided between the side unit of the main body and the solar cell panel and between the fixing member and the solar cell panel.
Patent KR-20210004531-A (KR)
Inventor: KIM WAN CHUL
IPC: E05F15/53
Filed: 2019-07-05
Abstract: The present invention relates to an apparatus for opening an upper portion of a loading area of a wing body truck which can load and unload a variety of cargo and increase work efficiency by opening an upper portion of a loading area of a wing body truck. The apparatus for opening an upper portion of a loading area of a wing body truck comprises: a support panel installed on the front and rear ends of a loading area of a truck; a pair of wing bodies covering an upper portion and sides of the loading area and opening both sides of the loading area while rotating about a middle frame; a fixed bar which is installed on an upper portion of the support panel and forms an internal passage of which both ends are opened; a moving bar which is coupled to the middle frame of the wing bodies and horizontally moves the wing bodies while sliding along the internal passage of the fixed bar; and a horizontal moving cylinder providing power for a horizontal movement of the moving bar. The horizontal moving cylinder consists of a first horizontal moving cylinder and a second horizontal moving cylinder. A body of the first horizontal moving cylinder is fixed on the fixed bar. A piston rod of the first horizontal moving cylinder is coupled to a body of the second horizontal moving cylinder. A piston rod of the second horizontal moving cylinder is fixed on the moving bar.
Patent KR-20200006495-A (KR)
Inventor: LI HUA
IPC: C07D487/04
Filed: 2019-07-05
Abstract: An N-(3-(imidazo[1,2-b]pyridazin-3-ylethynyl)-4-methylphenyl)-5-phenyl-4,5-dihydro-1H-pyrazole-1-carboxamide derivative exhibits an excellent inhibitory activity against one or more kinases selected from the group consisting of ABL1, ABL2, AURKB, BRK, CDK11, CDK8, CDK9, CDKL2, CIT, DDR1, FLT3, FLT3, HIPK4, HUNK, JAK3, KIT, LOK, LTK, MET, MET, MLK2, MUSK, MYO3A, PAK3, PCTK3, PDGFRA, PDGFRB, RIPK1, TIE1, and ZAK, and thus can be used as a therapeutic agent for kinase-associated diseases.
Patent KR-20200007686-A (KR)
Inventor: KIM KI TAE
IPC: H04W16/28
Filed: 2019-07-10
Abstract: The present embodiments relate to a method and apparatus for performing wireless communication in an unlicensed band. According to an embodiment of the present invention, provided a method of a terminal for performing wireless communication in an unlicensed band, which comprises the steps of: receiving configuration information for a synchronization signal block (SSB) burst set in an unlicensed band; receiving information on a transmission interval in which an SSB is transmitted in the SSB burst set based on a listen before talk (LBT) result for the unlicensed band; and detecting the SSB in the SSB burst set based on the transmission interval information.
Patent KR-20190103074-A (KR)
Title: Method of controlling cart-robot in restricted area and cart-robot of implementing thereof
Inventor: DONGEUN LEE
IPC: B25J11/00
Filed: 2019-07-18
Abstract: The present invention relates to a method for controlling a cart robot in a restricted movement zone and a cart robot implementing the same. According to one embodiment of the present invention, the cart robot for controlling the movement in the restricted movement zone comprises: a positioning sensor for receiving a signal from a transmission module; a moving part for moving the cart robot; and a control part for controlling the moving part so as to park the cart robot around the restricted movement zone when the positioning sensor receives data notifying an entry into the restricted movement zone from the transmission module. Therefore, the present invention confirms whether or not a user has entered the restricted movement zone.
Patent KR-20190088945-A (KR)
Title: Electronic device, server and control methods thereof
Inventor: KIM DO WAN
IPC: H04N5/44
Filed: 2019-07-19
Abstract: The present invention relates to an electronic device capable of maximally reducing a time required from recognition of a user′s command to execution of an operation, a server, and a control method thereof. According to the present invention, the electronic device comprises: an image processing unit processing an image signal; a display unit displaying an image based on the image signal; a command reception unit receiving a voice command of a user; a communication unit communicating with a first server; a storage unit; and a control unit receiving, from the first server, at least one user′s voice recognition command successfully recognized by predetermined times or more and a voice recognition command list including control command information corresponding to the voice recognition command to store the same in the storage unit. When receiving the user′s voice command, the control unit confirms whether the corresponding voice command corresponds to the voice recognition command included in the voice recognition command list. In the case of correspondence, the control unit allows the image processing unit to be operated based on the control command information of the voice recognition command. In the case of non-correspondence, the control unit transmits the corresponding voice command to the first server to receive the corresponding control command information from the first server, and allows the image processing unit to be operated based on the received control command information.
Patent KR-20200011392-A (KR)
Title: Novel AUTOTAC chimera compound, composition for preventing, improving or treating diseases by degrading target proteins comprising the same
Inventor: KWON YONG TAE
IPC: A61P25/00
Filed: 2019-07-24
Abstract: The present invention relates to: an autophagy-targeting chimera (AUTOTAC) compound in which a novel p62 ligand and a target-binding ligand are linked by means of a linker, or a stereoisomer, solvate, hydrate, or prodrug of the AUTOTAC compound; and a pharmaceutical or food composition for preventing or treating diseases through target protein degradation comprising same as an active component. The present invention not only allows a concentration adjustment with a specific protein targeted, but also allows delivery of drugs and other low molecular weight compounds to lysosomes. The AUTOTAC compound according to the present invention selectively removes specific proteins, thereby being able to be usefully used as a pharmaceutical composition for preventing, alleviating, or treating various diseases.
Patent KR-20210012742-A (KR)
Title: Equipment management information providing apparatus through field data analysis based of MTBF and method therefor
Inventor: SEO YANG WOO
IPC: G06Q10/06
Filed: 2019-07-26
Abstract: The present invention relates to an apparatus for providing equipment operation information through field data analysis based on MTBF and a method thereof, capable of continuously rearranging and operating an equipment without discarding the equipment through field data analysis for the corresponding equipment by applying the concept of rearrangement after repair. The apparatus comprises a field data processing unit, a fault prediction unit, a reoperation prediction unit, and an operable equipment quantity prediction unit. The present invention can be applied to field data analysis performance for all repairable weapon systems. Moreover, a proposed field data analysis model can be applied if a field data analysis target item has a repairable maintenance policy without discarding subcomponents in civilian business areas (equipment such as an antenna and a communication base station) wherein repairable expensive equipment must be operated for a long time. Fault data acquired during real operation and MTBF which is a reliability measure of a repair concept are considered to provide equipment operation information with high reliability.
Patent KR-20210014505-A (KR)
Inventor: KIM SEONG EUN
IPC: C08L29/14
Filed: 2019-07-30
Abstract: The present invention relates to a white ink composition applicable to a filter-type board marker and, more specifically, to a white ink composition capable of effectively improving whiteness or light transmittance. The white ink composition comprises: 5 to 12 parts by weight of a white organic compound; 25 to 30 parts by weight of a white pigment; 0.5 to 1.5 parts by weight of a drying retardant; and 1 to 3 parts by weight of a surfactant with respect to 100 parts by weight of alcohol, wherein the white pigment contains titanium dioxide, and the average particle size is 50 to 100 nm.