baber/WOPTO huggingface dataset:
Patent KR-20210042199-A (KR)
Title: Display device
Inventor: YOU YOUNG MIN
IPC: G02F1/1345
Filed: 2019-10-08
Abstract: A display device with the improved durability may comprise: a display panel of rigidity; a printed circuit board spaced apart from the display panel in a first direction and having a shape bent at least once; a flexible printed circuit having a first end connected to an end of the display panel and a second end positioned in a first direction from the first end connected to the first end of the printed circuit board; and a support member attached to the display panel and the printed circuit board to support the printed circuit board from the display panel.
Patent KR-20210042485-A (KR)
Title: Battery pack having Gas detector using Mie scattering and Method for gas leakage detection using the same
Inventor: GIL GI MOON
IPC: H01M50/20
Filed: 2019-10-10
Abstract: The present invention relates to a battery pack which quickly detects an abnormality in the battery pack by detecting gas using Mie-scattering. In addition, it is possible to accurately detect a battery abnormality by determining whether the battery is abnormal in consideration of gas generation time as well as gas generation.
Patent KR-20200047329-A (KR)
Inventor: WHANG ILSON
IPC: C07K14/435
Filed: 2019-10-14
Abstract: The present invention relates to an octominin and a fragment thereof as a synthetic peptide having excellent antimicrobial activity against microorganisms such as Candida, and an antimicrobial composition containing octominin and the fragment thereof. According to the present invention, octominin or the fragment thereof shows a high killing effect against Candida albicans, which causes opportunistic infections in humans, but has no cytotoxicity, and thus can be useful for the treatment and prevention of candidiasis.
Patent KR-20200047337-A (KR)
Title: Hydraulic gearbox actuator
Inventor: HEUBNER WILHELM
IPC: F15B13/04
Filed: 2019-10-16
Abstract: A hydraulic gear box actuator is provided. The present invention relates to the hydraulic gear box actuator (10) including: a support component (12); a reservoir (14) for working fluid which is mounted on the support component; a first hydraulic pump (16) which is mounted on the support component (12) and has two pressure outlets to which proportional valves (44) are assigned, respectively; and a second hydraulic pump (18) which is mounted on the support component (12) in the same way and has two outlets (50) for supplying working cylinders of a gear box.
Patent KR-20210046931-A (KR)
Title: Method for MIDI Encoding
Inventor: JUNG WON JIN
IPC: G10H3/18
Filed: 2019-10-21
Abstract: Disclosed is a MIDI encoding method for use in music generation. In an embodiment of the present invention, in order to solve the persistence problem of sound derived from a deep learning model-based music generation device, a MIDI encoding system including information on a keeping duration and resting duration of the sound is proposed. Another objective of the present invention is to provide the MIDI encoding method capable of generating a proposed MIDI code by acquiring a MIDI format as an input.
Patent KR-20210048210-A (KR)
Title: Method, system and program for create virtual account for each cryptocurrency for financial transactions
Inventor: ANTONIO KIM
IPC: G06Q20/10
Filed: 2019-10-23
Abstract: The present invention relates to a method for creating a virtual account for each cryptocurrency for financial transactions. When receiving a request to create a virtual account from a client, a cryptocurrency wallet address and a virtual account are created and mapped. When a deposit is input from the claimee to the virtual account, the virtual account and the mapped wallet address are automatically input, thereby having the effect of allowing cryptocurrency to be deposited into the wallet address through a public blockchain network.
Patent KR-20210049388-A (KR)
Title: Authenticity checking system and method for luxury
Inventor: CHOI JI HONG
IPC: G06F21/44
Filed: 2019-10-25
Abstract: The present invention relates to an authenticity checking system and a method thereof. Especially, the authenticity checking system and the method thereof allow a consumer to identify whether a product is genuine by using product information of a product manufacturing number and the like assigned by a manufacturer during product manufacture and register an owner of a product if necessary to check whether a used product is genuine during a used product transaction and to check a genuine product owner.
Patent KR-20190127640-A (KR)
Title: Refrigerator
Inventor: NAM JEONG MAN
IPC: F25D25/00
Filed: 2019-11-06
Abstract: The present invention relates to a refrigerator, comprising: a first storage box interlocked with a door to be drawn in and out with a drawer type; a second storage box placed on an upper side of the first storage box; and a roller device enabling the second storage box to be rolled on the upper side of the first storage box. The roller device comprises: a first roller member installed in the second storage box; a first roller support unit formed in the first storage box for the first roller member to be rolled; a second roller member installed in the first storage box; and a second roller support unit formed in the second storage box for the second roller member to be rolled. The roller device enables the first roller member and the second roller member to distribute a load of the second storage box when the second storage box is drawn in and out, and thus the second storage box can be smoothly drawn in and out.
Patent KR-20210055830-A (KR)
Title: System for detecting whether grip steering wheel and method thereof
Inventor: HWANG SANG WOO
IPC: B60W50/08
Filed: 2019-11-07
Abstract: The present invention relates to a system and a method for gripping a steering wheel, determining whether a steering wheel of a driver is gripped by using force applied to a steering wheel. The present invention comprises: a force sensor provided to the steering wheel to detect force applied toward the outside around a shaft of the steering wheel; and a controller reducing the force applied to the steering wheel by inertia from the force detected by the force sensor to determine whether the steering wheel is gripped by the driver according to a reduced value.
Patent KR-20210056680-A (KR)
Title: Apparatus for generating point light source in a laser projector
Inventor: SO YUN SEOK
IPC: H04N9/31
Filed: 2019-11-11
Abstract: The present invention relates to an apparatus for generating point light source in a laser projector. According to the present invention, after condensing the output light of three laser diodes arranged to output red light, green light, and blue light, respectively, with a collimation taper, the output light of three laser diodes is merged into a single point light source at the end of an optical waveguide inside a plane lightguide combiner (PLC), and then the single point light source merged through a collimation lens is output as a parallel point light source with a constant size at any distance without an unfolding angle. When the device for generating a point light source according to the present invention is applied to a laser project, the structure of the laser project can be simplified and the size or volume of the laser project can be minimized, compared to the conventional configuration using a quadrangular prism or color filter, thereby reducing the size. In particular, after the output light of three laser diodes arranged to output red light, green light, and blue light, respectively, passes through the condensing attenuator, the light passing path through the optical waveguide inside the flat plate light-guided mixer is shortened, so that the light loss can be minimized. Therefore, the apparatus can easily assemble without the need for complex and sophisticated adjustments to assemble the components.
Patent KR-20210057364-A (KR)
Title: UWB Anchor Control System for Improving Object Location Perception of Object Tracking Robots to Track UWB Tags
Inventor: CHANG HYEONGJUN
IPC: B25J19/02
Filed: 2019-11-12
Abstract: The present invention relates to a UWB anchor control system for improving the object position recognition rate of an object tracking mobile robot that tracks an ultra wide band (UWB) tag and, more particularly, to a UWB anchor control system for improving the object position recognition rate of an object tracking mobile robot that racks a UWB tag that a position of the UWB anchor can be changed without fixing the position of the UWB anchor for improving a TAG position recognition rate of the UWB anchor and the object position recognition rate of the UWB anchor can be improved by changing the position of the UWB anchor when the position recognition rate of the UWB tag is reduced due to obstacles, etc.
Patent KR-20210059350-A (KR)
Inventor: PARK DONG HYUN
IPC: H02M3/335
Filed: 2019-11-15
Abstract: According to an embodiment of the present invention, a power conversion device using a regenerative clamping circuit comprises: a boost inductor connected between a first node and a third node; a full-bridge circuit made of four switches, connected in parallel to a second node and the third node, and connected to a primary side of a transformer; and the transformer having the primary side connected to the full-bridge circuit and having a secondary side connected to a rectifier. The device further includes a regenerative clamping circuit configured to regenerate a voltage due to a leakage current of leakage inductance included in the transformer. Therefore, the present invention prevents damage of a switching element due to a surge current generated in the leakage inductance and can also regenerate the surge current by an input terminal.
Patent KR-20210062438-A (KR)
Inventor: RYU SEUNGWOO
IPC: G06F11/36
Filed: 2019-11-21
Abstract: The present invention provides a computer device, which includes: an input module to which a binary program to be analyzed is input; an output module which outputs the execution speed of the binary program; and a processor which converts an execution code of the binary program into assembly language, analyzes a plurality of lines constituting the assembly language to connect a plurality of nodes corresponding to the plurality of lines according to a set data structure, and then calculates the execution speed for each of the plurality of nodes according to a user function set for each node setting. By measuring the execution speed for each node and the overall node execution speed, the execution speed of the binary program can be measured.
Patent KR-20210063865-A (KR)
Title: Seal port for endoscope
Inventor: JO GEUN YEOL
IPC: A61B5/11
Filed: 2019-11-25
Abstract: The present invention relates to a finger joint angle measurer, and more particularly, to a finger joint angle measurer whose structure is improved so that the bending (bending) angle of the joint part of each finger can be measured collectively at a time. The finger joint angle measurer includes a first support part (11) and a second support part (12).
Patent KR-20210064770-A (KR)
Inventor: CHOI WONJAE
IPC: B60L58/12
Filed: 2019-11-26
Abstract: According to one embodiment of the disclosed invention, a vehicle comprises: a battery module having a plurality of battery cells; a battery packs composed of a plurality of battery modules; a battery cell sensing unit measuring voltage of the battery cells; a battery module sensing unit measuring the voltage of the battery module and current of the battery module; and a control unit performing data processing based on data obtained from the battery cell sensing unit and the battery module sensing unit.
Patent KR-20210065733-A (KR)
Title: Apparatus and method for recommending store
Inventor: OH JUN YOUNG
IPC: G06Q30/02
Filed: 2019-11-27
Abstract: According to an embodiment of the present invention, provided is a store recommendation device, which includes: a communication unit which communicates with a user terminal and receives location information of a user; a storage unit which stores transaction details of the user and information on items held to provide benefits to the user according to the use of the store; and a control unit which calculates a recommended store likely to be visited by the user based on the location of the user, transaction history, and held items, and provides a recommended store list including the calculated recommended store to the user terminal based on the location of the user.
Patent KR-20210066413-A (KR)
Title: Method for controlling dishwasher
Inventor: KIM DONG HO
IPC: A47L15/00
Filed: 2019-11-28
Abstract: The present invention relates to a method for controlling a dishwasher during and after a drying cycle to effectively dry dishes. According to the present invention, a method for controlling a dishwasher comprising a main body accommodating dishes, a door for opening and closing the main body, a washing means for washing the dishes, and a blower module including a fan and a heater comprises: a washing cycle washing dishes by using the washing means; a drying cycle drying the dishes; and a management cycle managing the dishes. The drying cycle comprises the following steps: partially opening the door; supplying hot air to the inside of the main body by operating the fan and the heater for a preset time; and closing the door. The management cycle comprises a step of operating the fan at a preset cycle.
Patent KR-20210067074-A (KR)
Title: High efficiency filter device for air purification
Inventor: KANG YUN SIK
IPC: B01D46/00
Filed: 2019-11-29
Abstract: The present invention relates to a high-efficiency filter device (1) for air purification, which is installed in various air purifiers used for vehicles, home or industrial use to purify air, comprising: an outer case part (2) formed to be vertically penetrated inside and having a rim of an edge supported; a deodorizing filter unit (3) fixedly installed inside the outer case unit (2) and having a plurality of ventilation holes (30) formed therethrough to allow air to flow up and down, and surface-treated with activated carbon to deodorize air; an antibacterial deodorizing ball (4) made of diatomaceous earth ball treated with antibacterial treatment so that a plurality of the antibacterial deodorizing balls are introduced in a predetermined amount into each ventilation hole (30) of the deodorizing filter unit (3); a filtering net unit (5) coming in contact with a top and bottom of the deodorizing filter unit (3) to prevent the antibacterial and deodorizing balls (4) from separating from the ventilation hole (30) and having an edge interposed between the outer case unit (2) and the deodorizing filter unit (3); and an HEPA filter unit (6) fixedly installed together with the deodorizing filter unit (3) on an inside of the outer case part (2), and having one side in contact with the filtering net part (5) on an upper part of the deodorizing filter unit (3), and prepared by bending a filter paper in a zigzag pattern to block even fine dust. Accordingly, various functions such as removal of various foreign substances and fine dust, antibacterial, deodorizing, and adsorption of harmful gases are provided through a simple structure.
Patent KR-20210067078-A (KR)
Title: High heat resistance polycarbonate resin composition with improved mechanical properties
Inventor: PARK JU TAE
IPC: G02F1/13357
Filed: 2019-11-29
Abstract: Disclosed is a high heat-resistant polycarbonate and polyarylate resin composition suitable to be used as a product having light reflection performance or surface quality like an LED reflector while requiring a very high level of heat resistance and mechanical strength. The present invention provides the polycarbonate and polyarylate resin composition, which comprises: (A) 40 to 50 wt% of polycarbonate: (B) 40 to 50 wt% of polyarylate; (C) 5 to 19 wt% of glass fibers; and (D) 0.1 to 10 wt% of polycarbonate and glycidyl methacrylate-acrylonitrile-styrene copolymer.
Patent KR-20210067507-A (KR)
Title: Electric kickboard with structural conversion
Inventor: OH SEUNG YONG
IPC: B62M6/90
Filed: 2019-11-29
Abstract: A disclosed content relates to an electric kickboard capable of structural transformation, comprising a frame; a steering unit; a motor unit; a seat unit; a battery unit; and a front wheel and a rear wheel, wherein a footrest part and the steering unit rotatably coupled to the side surface of the frame are rotatably coupled to one side of the frame, and the seat unit is rotatably coupled to the other side of the frame. An upper portion of the frame includes an accommodating part in which a space in which the seat unit and the steering unit can be accommodated is formed. In a state in which the seat unit and the steering unit are accommodated in the accommodating part, the footrest part is coupled to the upper surface of the accommodating part.
Patent KR-20210070695-A (KR)
Title: Wafer chucking device to improve wafer flatness
Inventor: CHA YONGWON
IPC: H01L21/67
Filed: 2019-12-05
Abstract: In order to achieve the above object, the wafer chucking device of the present invention includes a wafer chuck (100) for holding a wafer (W), and a plurality of variable region parts (V), on the upper surface (101) of the wafer chuck (100) corresponding to the wafer (W), that form a pressurized state to raise the wafer (W) to an upper side or form a reduced pressure state to lower the wafer (W) to a lower side.
Patent KR-20210073666-A (KR)
Title: hybrid system for producing green hydrogen and recovering useful resource and urban type clean energy generation system using the same
Inventor: LIM DONG HA
IPC: C25B1/04
Filed: 2019-12-10
Abstract: The present invention relates to a hybrid system for green hydrogen production and useful resource recovery including: a renewable energy facility producing at least one renewable energy; a seawater desalination facility performing pretreatment and seawater desalination on mixed water of seawater and fresh water using the at least one renewable energy supplied from the renewable energy facility and producing hydrogen by electrolyzing the post-treated and purified water; a useful resource recovery unit communicating with the seawater desalination facility and turning concentrated water as a byproduct generated in the seawater desalination facility into a useful resource; and a fuel cell generation unit electrically connected to the seawater desalination facility and producing electric power and hot water using the hydrogen supplied from the seawater desalination facility.
Patent KR-20210074549-A (KR)
Title: Organic light emitting display device
Inventor: OH CHUNG WAN
IPC: H01L51/52
Filed: 2019-12-12
Abstract: The present specification discloses an organic light emitting display device. The organic light emitting display device includes: a substrate including a display area and a non-display area surrounding the display area; a first planarization layer planarizing an upper portion of a thin film transistor included in a pixel of the display area; and a second planarization layer disposed on the first planarization layer and extending further in a corner direction of the substrate than the first planarization layer in the non-display area. Embodiments of the present specification may provide the organic light emitting diode display that an overflow problem of the encapsulation layer organic layer is improved.
Patent KR-20210074589-A (KR)
Title: Window frame
Inventor: JUNG EUN CHUN
IPC: E06B3/968
Filed: 2019-12-12
Abstract: The present invention relates to a window frame and a window including the same. Specifically, the present invention relates to a window frame capable of preventing an occurrence of cracks during manufacturing and construction, and a window including the same. In particular, the present invention relates to an elevation split window frame and a window including the same. The window frame includes a first frame and a second frame.
Patent KR-20210080681-A (KR)
Title: Swash-type compressor
Inventor: LEE TAE JIN
IPC: F04B27/10
Filed: 2019-12-20
Abstract: According to the present invention, provided is a swash-plate type compressor including: a front housing in which a lug plate, a swash plate combined with the lug plate, and a rotary shaft combined with the lug plate and the swash plate are housed in a swash plate chamber formed therein; a cylinder block installed in the rear of the front housing, having a cylinder bore formed therein, and having a piston housed in the cylinder bore to be reciprocated by the swash plate; a rear housing installed in the rear of the cylinder block, and having a suction chamber and a discharge chamber formed therein to suction and discharge a refrigerant; and a CS valve installed between the cylinder block and the rear housing to be rotatable, and controlling a flow path of a refrigerant from the discharge chamber to the swash plate chamber and a flow path of a refrigerant from the swash plate chamber to the suction chamber. According to the present invention, the CS valve is installed in a placement groove formed on the front surface of the rear housing, a swash plate communication passage, a suction communication passage and a discharge communication passage are formed along the circumference of the placement groove, and the CS valve is rotated by a restoration force of a returning means or pressure of the refrigerant introduced from the discharge chamber into the discharge communication passage, and, as a result, the flow path of the refrigerant flowing from the swash plate chamber to the suction chamber can be controlled. Therefore, according to the present invention, the swash plate type compressor can more efficiently control an inclination angle of a swash plate in a simpler structure when compared to an existing rod type CS valve.
Patent KR-20210082646-A (KR)
Title: Inkjet printing apparatus
Inventor: CHA SEUNG HWAN
IPC: C09D123/28
Filed: 2019-12-26
Abstract: An inkjet printing apparatus is disclosed. The inkjet printing apparatus according to an embodiment of the present invention comprises: an inkjet head unit for discharging ink toward an object to be printed; and an agitated ink reservoir that stores ink and is connected to the inkjet head unit to supply ink to the inkjet head unit, wherein the agitated ink reservoir comprises: a reservoir body for storing ink formed by dispersing nanoparticles; and an ink flow reduction type nanoparticle dispersion unit disposed in the reservoir body and having an electric field forming stirring module that agitates the ink by moving the nanoparticles by forming an electric field so that the nanoparticles do not agglomerate and maintain a uniformly dispersed state.
Patent KR-20210082655-A (KR)
Title: Cargo processing system of packing joint order , cargo processing method of packing joint order and non-transitory computer-readable recording medium
Inventor: CHANG YOON SEOK
IPC: B65B57/10
Filed: 2019-12-26
Abstract: The present invention relates to a cargo processing system for the package of a joint package order, at least including a cargo size measurement device measuring the size of cargo; and a control device including a communication interface and a calculation processing part connected with the communication interface. The calculation processing part performs the following processing steps of: (a) receiving the size of each of n (n is a natural number equal to or greater than 2) pieces of cargo corresponding to a joint package order measured by the cargo size measurement device; (b) creating at least one loading pattern by designating one single group using a group designation condition at least including a first condition of designating a pair of groups, the ratio of dead space is minimized and a size combination is no more than a predetermined threshold size, as the one single group among combinations of (n-i+1) groups formed to include at least one different piece of cargo among the n pieces of cargo while increasing i from 1 to (n-1) by 1, and then, storing a placement form of the pair of groups within the one single group; and (c) determining the size of a box to load the n pieces of cargo and a sequence and a placement form to load the n pieces of cargo into the box in accordance with one with a minimum volume, of the at least one loading pattern.