baber/WOPTO huggingface dataset:
Patent KR-20220006968-A (KR)
Inventor: JUNG CHANG HYUN
IPC: E02B3/06
Filed: 2020-07-09
Abstract: The present invention relates to a steering wheel-type wharf. In accordance with the present invention, a wharf structure (100) having a steering wheel shape is formed, and mooring facilities having a floating body (300) formed to be moved up and down in accordance with the ebb and flow of the tide are individually installed on the inside and outside of the wharf structure (100), and, as a result, a vessel can be moored in a parking form, and, even in a weather condition with raging waves such as a typhoon, wharf facilities can be safely maintained on the inside of the wharf structure. The steering wheel-type wharf includes: a wharf structure (100) having a steering wheel shape; and a plurality of vessel mooring facilities individually formed on the inside and outside of the wharf structure (100). Each of the vessel mooring facilities includes: a mooring post (200) fixed to the ocean floor; and floating bodies (300, 300a, 300b) connected with the mooring post (200) to be separable, wherein the floating bodies (300, 300a, 300b) are connected with the mooring post (200) to be moved up and down in accordance with the ebb and flow of the tide.
Patent KR-20220009191-A (KR)
Inventor: KIM HYUNG SEOK
IPC: A47J31/02
Filed: 2020-07-15
Abstract: A water purifier of the present invention comprises: a main body provided with a filter for purifying the supplied raw water; a water outlet unit comprising a water intake coke for providing a user with water purified by the filter; and an extraction unit provided with a capsule accommodating part wherein a capsule from which a beverage is extracted while the purified water flows in the filter is accommodated. Therefore, the present invention is capable of having an advantage for which can be easily replaced or washed by the user.
Patent KR-20220011432-A (KR)
Inventor: JUNG KITAEK
IPC: H01M50/50
Filed: 2020-07-21
Abstract: A battery module according to an embodiment of the present invention includes: a battery cell stack in which a plurality of battery cells are stacked; a bus bar frame covering the front and rear surfaces of the battery cell stack; an insulating cover formed on the front and rear surfaces of the bus bar frame; a module frame comprising front, rear, left, right, and bottom surfaces to accommodate the bus bar frame to which the battery cell stack and the insulating cover are coupled; and an upper plate covering the open upper surface of the module frame, wherein the insulating cover has a locking unit, and the locking unit is coupled to the front and rear ends of the upper plate.
Patent KR-20220012109-A (KR)
Title: Refrigerator
Inventor: HYOUNSEUB KIM
IPC: F25D23/00
Filed: 2020-07-22
Abstract: The present invention relates to a refrigerator. The refrigerator includes: a cabinet individually forming a low-temperature storage space and a mechanical room in which a compressor is placed; a mechanical room cover closing a mechanical room opening opened to the outside of the cabinet; a base fan provided in the mechanical room; a condenser mounted in the base fan, and including a pair of headers extended in a direction crossing with the base fan, a plurality of tubes connecting the pair of headers, and a heat exchange pin placed along between the tubes spaced apart from each other; an expansion means decompressing a refrigerant discharged from the condenser; and an air blowing fan unit mounted on the base fan, and provided in the mechanical room. The condenser can include: an input pipe connected with the compressor so as to introduce the refrigerant from the compressor; an output pipe connected with the expansion means so as to discharge the refrigerant to the expansion means; and a fixing member provided to fix the output pipe to the tubes. Therefore, the present invention is capable of preventing the movement of pipes by more stably fixing the pipes.
Patent KR-20210011896-A (KR)
Title: method for operating pronunciation correction system
Inventor: JEON SEONG KUK
IPC: G09B19/04
Filed: 2020-07-23
Abstract: A method for operating a pronunciation correction system includes the following steps of: forming a pronunciation text that is a pronunciation shape of an evaluation standard text based on the evaluation standard text; forming a candidate pronunciation text group including a plurality of candidate pronunciation texts that may be similarly mispronounced based on the pronunciation text; forming a candidate pronunciation voice data group including candidate pronunciation voice data corresponding to the candidate pronunciation text of the candidate pronunciation text group; comparing the degree of matching between input user voice data and the candidate pronunciation voice data of the candidate pronunciation voice data group and selecting the highest priority pronunciation voice data; and selecting a final candidate pronunciation text matching the highest-priority pronunciation voice data.
Patent KR-20220012627-A (KR)
Title: Intelligent seeding machine
Inventor: JANG JAE SU
IPC: A01B49/02
Filed: 2020-07-23
Abstract: The present invention relates to an intelligent seeding machine comprising: a hiller unit coupled to a tractor and forms a ridge and drainage trough using a plow and a rake blade; a sowing unit disposed at the rear of the hiller unit and sowing seeds on the ridge formed by the hiller unit while moving together with the hiller unit by driving the tractor; a hitch unit disposed in front of the sowing unit and adjusting the sowing depth and soil suppression strength of the sowing unit; a measuring unit disposed on one side of the sowing unit and measuring the moving speed and distance of the sowing unit; and a control unit that controls the operation of the sowing unit so that seeds are sown at regular intervals according to the measurement result of the measuring unit.
Patent KR-20220014558-A (KR)
Title: Head lamp for vehicle
Inventor: KIM DO HYUNG
IPC: F21S45/33
Filed: 2020-07-29
Abstract: The present invention relates to a headlamp for a vehicle, whrein the headlamp can prevent overheating and moisture inside a lamp housing part and effectively transmit notification information about the state of the vehicle or notification information related to driving of the vehicle to a counterpart vehicle or a pedestrian. To this end, according to the present invention, the headlamp for a vehicle comprises: a lamp housing part in which a light source part irradiating light to the front of the vehicle is installed; a bezel part installed in the lamp housing part, spaced apart from the light source part by a certain distance, and disposed in the form of enclosing the light source part; and a plurality of flip dot units installed in the bezel part. The flip dot units include: a housing in which an opening part is formed on one side portion and a space part is provided therein; and a flip disk which is rotatably installed in the housing to open or close the opening part.
Patent KR-20220015825-A (KR)
Inventor: KIM JHE HONG
IPC: B01D46/00
Filed: 2020-07-31
Abstract: The present invention relates to a filter frame and an air purifier. Specifically, according to an embodiment of the present invention, the filter frame comprises: a body part in which a plurality of supports for supporting a filter member for air filtration are included, the plurality of supports comprises a first support and a second support connected to each other to be rotatable, and each of the first support and the second support comprises a first vertical member extending in the vertical direction, a horizontal member having one end connected to the first vertical member, and a second vertical member connected to the other end of the horizontal member and extending in the vertical direction; a cylindrical shaft part which is connected to the first vertical member at a position between upper and lower ends of the first vertical member and extending in the vertical direction; a rotating part which is connected to the second vertical member at a position between upper and lower ends of the second vertical member and is formed in a shape surrounding at least a part of the shaft part; a locking part which is provided on at least one of the first vertical member and the shaft part; and an engaging part which is provided on at least one of the second vertical member and the rotating part, and is formed in a shape that can be engaged and fixed to the engaging part. The rotating part of the second support is coupled to the shaft part of the first support to be rotatable, and the locking part of the first support and the engaging part of the second support are interlocked so that the first support and the second support are not rotated arbitrarily when the horizontal member of the first support and the horizontal member of the second support form a predetermined angle. The present invention relates to a filter frame that can be easily folded or unfolded by a user, thereby simplifying the structure and reducing the manufacturing cost of the filter frame.
Patent KR-20220017592-A (KR)
Title: High-speed switching power conversion device
Inventor: CHOI JUN HYUK
IPC: H02M7/48
Filed: 2020-08-05
Abstract: The present invention relates to a high-speed switching power converting device capable of obtaining operation time of a controller as much as possible by employing a plurality of general-purpose CPUs in an operation unit of the power converting device to operate the CPUs in parallel.
Patent KR-20220025481-A (KR)
Title: Big data storage system to manage fire and electric arc information
Inventor: KIM SANG GIL
IPC: B64C39/02
Filed: 2020-08-24
Abstract: The present invention relates to a big data storage system for managing fire and electric arc information and, more specifically, to a big data storage system for managing fire and electric arc information which can store fire and electric arc information detected by measuring ultrasonic waves and photographing solar panels in a storage unit to manage the fire and electric arc information. The big data storage system for managing fire and electric arc information comprises: a flight vehicle photographing a plurality of solar panels each consisting of a plurality of unit panels and measuring ultrasonic waves while flying near the solar panels; a detection unit receiving measured ultrasonic wave information and information resulting from photographing the solar panels from the flight vehicle, and detecting a fire and an electric arc based on the received information; an interface unit displaying information on the fire and the electric arc detected by the detection unit to a user; and a storage unit receiving detected information from the detection unit to store the information.
Patent KR-20210036260-A (KR)
Title: Focused ion beam apparatus
Inventor: ISHII HARUYUKI
IPC: H01J37/147
Filed: 2020-09-08
Abstract: Provided is a focused ion beam device capable of accurately performing automatic adjustment to an eucentric height with respect to each of a plurality of irradiation positions of a focused ion beam. The focused ion beam device (100) comprises: an electron beam lens barrel (10); a focused ion beam lens barrel (20); and a sample stage (50) capable of tilting around a tilt axis (TA) and movable in a height direction. The focused ion beam device (100) further comprises: a coordinate acquisition means (6A) for, when a plurality of irradiation positions (P1 to P3), at which a focused ion beam is irradiated, are specified with respect to a sample (200), acquiring a plane coordinate of each irradiation position; a movement amount calculation means (6B) for calculating a movement amount, by which the sample stage is moved to an eucentric height (Zs), so that the eucentric height (Zs) coincides with an intersection position at which an electron beam and the focused ion beam coincide with each other at each irradiation position, on the basis of the plane coordinate; and a sample stage movement control means (6C) for moving the sample stage to the eucentric height (Zs) in accordance with the movement amount in each irradiation position.
Patent KR-20220034450-A (KR)
Title: Non-Volatile Memory circuit
Inventor: KIM YOUNG HEE
IPC: G11C16/08
Filed: 2020-09-11
Abstract: The present invention relates to a non-volatile memory circuit. By detecting a change in the external power supply voltage VCC to control the enabled number of VPP charge pump circuits, even if VCC is high, it is possible to reduce the ripple voltage by suppressing the maximum VPP pumping current in a wide voltage range of 2.5V to 5.5V. To this end, the non-volatile memory circuit of the present invention includes a non-volatile memory cell array in which a plurality of non-volatile memory cells are arranged, and a pumping voltage generator circuit which detects changes in the external power supply voltage VCC and controls the enabled number of VPP charge pumps according to the VCC voltage. The VPP pumping current caused by the VCC voltage fluctuation can be suppressed, and the ripple voltage can be reduced.
Patent KR-20220036460-A (KR)
Title: Power system for ship
Inventor: KIKON KWAK
IPC: B63J3/02
Filed: 2020-09-15
Abstract: A power system for a ship is disclosed. The power system for a ship according to an embodiment of the present invention comprises: a main engine connected to a propulsion device; a first flow path for supplying a high-temperature compressed air generated from a turbocharger to the main engine; a second flow path for discharging a high-temperature exhaust gas generated from a combustion engine; and a first thermoelectric module provided in the first flow path and generating power through a cooling medium and the high-temperature compressed air. An embodiment of the present invention is intended to provide the power system for a ship capable of supplying power by generating electricity through a thermoelectric module or a shaft generator.
Patent KR-20220038990-A (KR)
Inventor: YOUNG HOON SON
IPC: H01L51/52
Filed: 2020-09-21
Abstract: An embodiment of the present invention provides a display device which includes a plurality of first electrodes disposed in a plurality of sub-pixel areas, respectively; a first stack disposed in a first sub-pixel area among the plurality of sub-pixel areas; a partition disposed at edges of remaining sub-pixel areas except for the first sub-pixel area among the plurality of sub-pixel areas; an intermediate layer covering the first stack of the first sub-pixel area, separated by the partition, and disposed in the plurality of sub-pixel areas; a second stack including a second light-emitting layer corresponding to a second color different from a first color and disposed in the plurality of sub-pixel areas on the intermediate layer; and a second electrode disposed in the plurality of sub-pixel areas on the second stack. In this manner, the intermediate layer is arranged to correspond to the plurality of sub-pixel areas. Accordingly, since patterning of the intermediate layer is unnecessary, the intermediate layer may not be exposed to an etching material. Therefore, the deterioration of the characteristics of the organic material structure including the first stack, the intermediate layer and the second stack may be prevented.
Patent KR-20220039249-A (KR)
Inventor: SUNG YONG CHUL
IPC: G01R31/387
Filed: 2020-09-22
Abstract: A battery apparatus receives a measurement current of a battery and estimates a surface SOC indicating a potential on an electrode surface of the battery based on a plurality of parameters including a first parameter determined based on the measurement current and a second parameter determined based on a SOC of the battery.
Patent KR-20220042910-A (KR)
Title: IoT device-based logistics delivery method and IoT device for the same
Inventor: SONG HA YOON
IPC: G16Y40/60
Filed: 2020-09-28
Abstract: Disclosed is an IoT device-based logistics delivery method, which comprises: a step in which an IoT device attached to a goods delivery vehicle delivering a first goods receives an information on a delivery destination of the first goods from a server which the IoT device can access; a step in which the IoT device determines whether the delivery destination is included in a certain collection area determined based on a first goods collection place of the first goods; a step in which the IoT device classifies the first goods as an immediately deliverable goods when the IoT device has determined that the delivery destination is included in the collection area; a step in which the IoT device collects a district position information of the goods delivery vehicle at a certain cycle after the goods delivery vehicle has started moving along a moving path from the first goods collection place to a hub terminal; a step in which the IoT device calculates the shortest distance between the district position of the goods delivery vehicle and the delivery destination by using the collected district position information; a step in which the IoT device renews the moving path of the goods delivery vehicle by setting the delivery destination as a new stopover when the calculated shortest distance is equal to or shorter than a predetermined first value; and a step in which the IoT device transmits the information on the delivery destination to a delivery man terminal. The present invention aims to provide an IoT device-based logistics delivery method and an IoT device for the same, which are capable of improving delivery efficiency.
Patent KR-20220043633-A (KR)
Inventor: RYU HYUNSEUNG
IPC: A61B17/88
Filed: 2020-09-29
Abstract: The present invention relates to a bone graft material composition and a method for manufacturing the same, and more particularly, relates to a bone graft material composition which mixes calcium phosphate compound particles and a hydrogel to be provided in a putty formulation, has excellent physical properties to be easily injected, and has a structure in an in vivo environment after transplantation, thereby being capable of sustained release of a drug supported thereon.
Patent KR-20220057760-A (KR)
Inventor: JUNG WOO JU
IPC: G06Q30/02
Filed: 2020-10-30
Abstract: Provided are a content recommendation system and content recommendation method based on a situation of a vehicle. The content recommendation system according to one embodiment of the present invention comprises: a plurality of vehicle sensors; a sensor information providing platform; a vehicle sensing information collection/analysis part; a vehicle situation learning part; a real-time vehicle situation analysis part; a content recommendation algorithm; and an advertisement/content providing part. Therefore, the present invention is capable of providing a system and method for providing a complex service in an autonomous driving platform.
Patent KR-20220057778-A (KR)
Title: Novel compound, coating composition comprising same, organic light emitting device using same and method of manufacturing same
Inventor: SEO MINSEOB
IPC: H01L51/00
Filed: 2020-10-30
Abstract: The present specification relates to a compound represented by chemical formula 1, a coating composition including the compound represented by the chemical formula 1, an organic light emitting device using the same, and a manufacturing method thereof. The compound of chemical formula 1 of the present invention can be used as a material for an organic layer of the organic light emitting device, and a device having a low driving voltage and excellent luminous efficiency and lifespan characteristics can be obtained, and a solution process is possible, so that a large-area device can be realized.
Patent KR-20220058046-A (KR)
Title: Apparatus for manufacturing medical thread
Inventor: LEE JIN WOO
IPC: A61B17/06
Filed: 2020-10-30
Abstract: The present invention relates to a medical suture manufacturing device. The medical suture manufacturing device comprises: a cutting part forming a plurality of concave parts on one side of a raw suture thread and the other side corresponding to the one side by cutting the raw suture thread through a cutting blade; and a transfer part transferring the raw suture. The cutting blade of the cutting part includes a plurality of unit incision blades spaced apart from each other, and each unit cutting blade forms one of the concave parts. The transfer part transports the raw suture in response to the separation distance of the unit cutting blades after a primary shaping is performed by the cutting part with respect to the raw suture. The cutting part can perform a secondary shaping on the transported raw suture.
Patent KR-20220059108-A (KR)
Inventor: CHO HEE CHAN
IPC: E04G21/32
Filed: 2020-11-02
Abstract: The present invention relates to a climbing system-integrated flared shielding installation structure and an installation method thereof. In particular, a flared shielding installation structure is installed at the bottom of one or two floors of the lowest scaffold of a climbing system such an automated climbing system (ACS) or a railed climbing system (RCS) as well as an alloy steel, cedar, or PERI gang form so that the flared shielding installation structure is integral with the climbing system to prevent fall of workers working within the climbing system and reducing casualties caused by falling tools or the like. In addition, the flared shielding installation structure is simply and conveniently installed on an upper floor by moving the climbing system-integrated flared shielding installation structure from a lower floor to the upper floor at once by using a climbing system lifting means (fixed shoes, rails, cylinders, and pumps) instead of using a tower crane in the lower floor, to prevent a conventional problem that the parts of a flared shielding installation structure are installed and dismantled and the flared shielding installation structure is moved to an upper part and installed again, to shorten the construction time required for assembly and disassembly of the parts of the flared shielding installation structure in a building under construction, thereby enabling workers to safely and conveniently install the flared shielding installation structure and to safely perform construction work within the climbing system. The flared shielding installation structure comprises: a safety net; a frame; a plurality of supports; wire ropes; and a plurality of wind pressure supports.
Patent KR-20220059351-A (KR)
Title: Vacuum adiabatic body and refrigerator
Inventor: WONYEONG JUNG
IPC: F16L59/02
Filed: 2020-11-02
Abstract: A vacuum adiabatic body of the present embodiment can include: a first plate; a second plate; a sealing part sealing the first and second plates to provide a vacuum space part; and a support for maintaining the vacuum space part. Optionally, the support can include a first support including a first support plate formed in a latticed shape, and a plurality of spacer combination parts protruding from the first support plate. Optionally, the support can include a second support including a second support plate formed in a latticed shape, and a plurality of spacers protruding from the second support plate, and combined with the plurality of spacer combination parts, respectively, to form a plurality of bars along with the plurality of spacer combination parts. Optionally, the support can include a radiation resistance sheet supported by some of the plurality of bars and spaced apart from at least one of the first and second support plates. Optionally, each of the support plates can include a plurality of through holes. Optionally, one of the through holes is defined by a pair of first extension parts and a pair of second extension parts crossing with the pair of first extension parts, and a hydraulic diameter of each of the extension parts must be at least 1 and no more than 2.5. Therefore, the present invention is capable of preventing some of the plurality of bars from being unmolded.