baber/WOPTO huggingface dataset:
Patent KR-20190119960-A (KR)
Title: Display comprising a plurality of electric wirings bypassing hole area surrounded by display area, and electronic device comprising the same
Inventor: JUNG SONGHEE
IPC: H01L51/50
Filed: 2018-04-13
Abstract: The present invention provides a display having at least one hole on a display area on which an image is displayed, and an electronic device including the same. According to various embodiments of the present invention, the electronic device comprises a display including a display area having a plurality of pixels and a plurality of wires. The display includes: a hole area surrounded by the display area; a plurality of first wires extended from a first side of the display area to be formed at first intervals among the plurality of wires, and connected to a side opposite to the first side; second wires extended from a second side of the display area to be arranged on a side opposite to the second side at the first intervals among the plurality of wires; and a plurality of third wires extended from the first side of the display area to be formed at second intervals wider than the first intervals among the plurality of wires, and connected to the side opposite to the first side by bypassing the hole area. Various embodiments of the present invention are possible.
Patent KR-20190121602-A (KR)
Title: Multiple Communication Interface Method for Unmanned Vehicle
Inventor: CHOI SUNG CHAN
IPC: H04W48/18
Filed: 2018-04-18
Abstract: Provided is a method of operating multiple communication interfaces for an unmanned mobile vehicle. According to an embodiment of the present invention, the unmanned mobile vehicle comprises: a first communication module for communicating with a control center on the ground by a first communication method; a second communication module for communicating with the control center on the ground in a second communication method; and a processor selecting one of the first communication module and the second communication module to communicate with the control center. Accordingly, by operating a multi-communication interface for an unmanned mobile vehicle, it is possible to selectively use a communication interface that satisfies performance requirements, thereby making it possible to construct a network which is robust to a dangerous situation, stable, and satisfies the performance requirements.
Patent KR-20190121627-A (KR)
Title: Axial Force Measuring Device and Method of Bolt
Inventor: HONG SEOK MOO
IPC: F16B37/14
Filed: 2018-04-18
Abstract: The present invention relates to a device and a method for measuring a bolt axial force, which measures the axial force of the bolt according to a combination of a jig and the bolt and matches the bolt axial force information corresponding to the jig and the bolt respectively to generate a lookup table. The device for measuring a bolt axial force comprises: a camera part for photographing the jig to which the bolt is fastened to generate a fastened image; a jig strain rate generation part for generating the jig strain rate information by measuring a strain rate of the jig on the basis of the fastening image; a bolt axial force calculation part for generating the axial force information by calculating the axial force of the bolt according to the strain rate information; and a lookup table generation part which generates the lookup table by matching the jig information and the bolt information with the jig strain rate information and the axial force information, respectively.
Patent KR-20190124037-A (KR)
Inventor: OH JONG SEOK
IPC: F16D27/108
Filed: 2018-04-25
Abstract: The present invention relates to a friction clutch using a magneto rheological (MR) fluid and, more specifically, relates to a friction clutch using an MR fluid, wherein an MR fluid is inputted into the inside of a clutch housing to apply a magnetic field to advance solidification. In case of friction between a flywheel and a clutch plate, the MR fluid having strong viscosity is put between two plates to smooth a sudden change in torque transmitted to the clutch plate.
Patent KR-20190129612-A (KR)
Title: Apparatus for processing substrate
Inventor: JEON TAE HO
IPC: H01L21/02
Filed: 2018-05-11
Abstract: A substrate processing apparatus according to one aspect of the present invention includes: a chamber providing a substrate processing space therein; a substrate support part installed in the chamber to be rotatable, and having a plurality of substrates mounted radially along a rotation direction in an upper part thereof; a gas supply part installed in the chamber to face the substrate support part in order to supply a plurality of gases onto the substrate support part; and a control part controlling the operation of the substrate support part and the gas supply of the gas supply part. The gas supply part includes a first deposition gas supply part, a first etch gas supply part, a first purge part, a second deposition gas supply part, a second etch gas supply part, and a second purge part, which are separated radially. It is possible to obtain thin film properties required for a thin film.
Patent KR-20190130797-A (KR)
Title: Apparatus and method for recognizing object in electronic device
Inventor: MIN HYUNKEE
IPC: G06F21/45
Filed: 2018-05-15
Abstract: According to various embodiments of the present invention, an electronic device comprises: a housing including a first plate facing a first direction, a second plate facing a direction opposite the first plate, and a side member surrounding a space between the first plate and the second plate; a display seen through a first part of the first plate; an antenna array arranged in the housing and/or on a portion of the housing; an image sensor adjacent to the display, seen through a second part of the first plate, and disposed to face the first direction; a wireless communication module electrically connected to the antenna array and configured to form a directional beam using the antenna array; a processor disposed in the housing and operatively connected to the display, the image sensor, and the wireless communication module; and a memory operatively connected to the processor. According to various embodiments of the present invention, the memory may store instructions which allow, when executed, the processor to obtain and receive at least one image using the image sensor, recognize an object in the image, transmit sequences of directional beams in at least one second direction using the antenna array, receive sequences of reflected waves obtained as the sequences of the beams are reflected on the object using the antenna array, and authenticate the object based on partially the recognized object and the sequences of reflected waves.
Patent KR-20190133524-A (KR)
Title: Detachable wheelchair assistive device appling self-energizing effect
Inventor: CHOI SEI BUM
IPC: A61G5/04
Filed: 2018-05-23
Abstract: Disclosed is an electric assisting device, which is connected to a manual wheelchair to provide driving force. The electric assisting device provides enough driving force and braking force by using self-reinforcement action. The electric assisting device enables connection with the manual wheelchair without motion of bending a body and enables conversion into the manual wheelchair even when attaching the electric assisting device to the manual wheelchair. The electric assisting device allows the old and the disabled to improve self-esteem as a social member and safely and actively perform social activities because of economic prices.
Patent KR-20190136675-A (KR)
Inventor: KIM IK JIN
IPC: B01D35/02
Filed: 2018-05-31
Abstract: The present invention relates to a cutting oil supply and distribution apparatus for a cutting oil filter. The cutting oil supply and distribution apparatus includes: an upper shell connected to a frame to be able to be reciprocated vertically, and including an inlet port for receiving cutting oil including metal chips; a filter member installed under the upper shell to transfer the metal chips, which have been filtered out from the cutting oil, to a setting position; a lower shell fixed to the frame and including an outlet port allowing the discharge of the cutting oil, from which the metal chips have been filtered out through the filter member; and a spreading unit enabling the cutting oil and the metal chips flowing into the upper shell to fall onto the filter member evenly. According to the present invention, unlike existing technology, when cutting oil including metal chips is supplied to the filter member to filter the metal chips out, the cutting oil can be supplied evenly to the filter member. Therefore, a deterioration in purification efficiency caused by the accumulation of the metal chips in a specific part of the filter member can be prevented, and also, there is no need to frequently remove accumulated metal chips, so the durability of the filter member can be increased.
Patent KR-20180134772-A (KR)
Inventor: JO A RA
IPC: C08G73/10
Filed: 2018-06-08
Abstract: One embodiment relates to a polyimide or poly(amide-imide) copolymer film with reduced optical patterns (mura) present on the surface. The present invention relates to a film comprising a polyimide or poly(amide-imide) copolymer whose amplitude of a surface roughness curve is less than or equal to 270 nm, a display apparatus comprising the film, and a method for manufacturing the film.
Patent KR-20190143304-A (KR)
Title: Electrode assembly with improved connection between current collector and electrode tap and method of manufacturing the same
Inventor: KIM KYUNG MIN
IPC: H01M10/42
Filed: 2018-06-20
Abstract: The present invention provides an electrode assembly which improves a connection structure between an electrode tap and a current collector to secure safety and a battery capacity with regard to overcharge, and a manufacturing method thereof. According to the present invention, the electrode assembly comprises: an electrode current collector; a non-coating unit in which an electrode active material layer is not formed on one surface of the electrode current collector; an electrode tap located on the non-coating unit; and a conductive adhesive unit located between the non-coating unit and the electrode tap. The conductive adhesive unit includes a gas generating material.
Patent KR-20190002343-A (KR)
Inventor: KWON KI BEOP
IPC: D04B35/32
Filed: 2018-06-27
Abstract: The present invention relates to a compressed air spray apparatus for a circular knitting apparatus. More specifically, the compressed air spray apparatus sprays compressed air to needles of the circular knitting apparatus at a predetermined interval to remove dust around the needles, thereby reducing the wear of the needles while enabling the smooth knitting of high-quality fabrics. According to a preferred embodiment of the present invention, the apparatus, which is for spraying the compressed air to the circular knitting apparatus including a rotary unit for knitting a fabric and a fixing unit for supplying the yarn, includes: an air compressor formed to spray the compressed air; a solenoid valve having an inlet unit formed on a side and an outlet unit formed on the other side while having the air sprayed from the air compressor injected in the inlet unit through spray pipes; a timer operating the solenoid valve at a predetermined time interval; and a spray nozzle which sprays the air discharged through the outlet unit of the solenoid valve and is fixed to a side of the fixing unit of the circular knitting apparatus to spray the compressed air to the needles of the rotary unit at a predetermined time interval.
Patent KR-20200004106-A (KR)
Inventor: LEE CHIN YONG
IPC: F16L55/162
Filed: 2018-07-03
Abstract: According to the present invention, a concrete pipeline reinforcement member (100) installed on the inner surface of a pipeline (10) in a longitudinal direction of a concrete pipeline (10) includes: a cover part (110) formed in a plate structure; a combination protrusion part (120) formed to protrude downwards from a left edge part of the cover part (110); a combination groove part (130) formed in a right edge part of the cover part (110) in a structure corresponding to the combination protrusion part (120); a lateral part (140) combined with the outer surface of the combination groove part (130); and a combination part (141) protruding outwards from the bottom of the lateral part (140) to have a lower surface coming into contact with the upper surface of a transverse rebar (210) installed on the inner surface of the pipeline (10) while having an upper surface coming into contact with a vertical rebar (220). The transverse rebar (210), the combination part (141) and the vertical rebar (220) are combined with each other through a binding member (800). In order to reinforce the aging of a concrete structure, conventionally, cement mortar is additionally placed in an aged structure. However, as the aged structure and the additional mortar cannot be integrated, a deterioration in a reinforcement effect continuously occurs. According to the present invention, the transverse rebar (210) is first placed on the inner surface of the concrete pipeline (10), and then, the reinforcement member (100) is installed on the upper surface of the transverse rebar (210), and the vertical rebar (220) is placed on the upper surface of the reinforcement member (100), and then, the transverse rebar (210), the reinforcement member (100) and the vertical rebar (220) are bound, so that the binding force after the charge of mortar can be increased.
Patent KR-20200004525-A (KR)
Inventor: CHANG HWANIL
IPC: G06Q50/28
Filed: 2018-07-04
Abstract: The present invention relates to a logistics management system with increased transportation efficiency. According to an embodiment of the present invention, the logistics management system comprises: a transport vehicle on which products are loaded; a central server collecting operation information of the transport vehicle and information with regard to the products loaded on the transport vehicle and resetting allocation of the transport vehicle and arrangement of the product and the like at a transit place by using the collected information; and a transit place server located at the transit place and receiving the information related to the allocation of the transport vehicle and the arrangement of the product at the transit place set by the central server.
Patent KR-20200004683-A (KR)
Inventor: HEO WOO SEOK
IPC: B28D5/04
Filed: 2018-07-04
Abstract: The present invention relates to a hard-brittle material cutting kit for a semiconductor and a lathe including the same, which can precisely and uniformly cut a hard-brittle material such as silicon or quartz used for the semiconductor without thickness variation. Moreover, a processed object can be cut into several pieces at once while being precisely cut to secure product reliability of a cut product and increase workability and productivity. In addition, the hard-brittle material cutting kit for a semiconductor can be easily applied to a general type lathe to secure economic feasibility. The hard-brittle material cutting kit for a semiconductor comprises: a pair of bobbin members coupled to the general type lathe; and a plurality of wire type cutting members wound around the pair of bobbin members. The bobbin members include a cylindrical body made of a metal material and an outer sheathing layer formed on an outer surface of the cylindrical body.
Patent KR-20200010723-A (KR)
Inventor: SHIN SU YEON
IPC: G06F3/042
Filed: 2018-07-23
Abstract: According to the present invention, provided is an IR pointer input system comprising: an IR pointer for performing a pointing input onto a screen of a display device displaying an image transmitted from a TV device; a camera module for photographing an area including a screen of the display device to generate an IR image; and a pointing signal generating means for analyzing the IR image to detect a position coordinate of the IR pointer of a mobile device screen standard and converting the position coordinate into a pointing coordinate signal of a format recognizable by the TV device. Therefore, an objective of the present invention is to provide a system used as an input device by analyzing an IR light source in a TV environment and a touch TV implementation using the same.
Patent KR-20200010896-A (KR)
Inventor: YOON DOO HYUN
IPC: H01L51/50
Filed: 2018-07-23
Abstract: The present invention relates to a display device including light emitting structures. Each light emitting structure of the display device can include a lower electrode, a light emitting layer, and an upper electrode laminated sequentially. The lower electrode of each light emitting structure can be a laminated structure of a reflective electrode layer and a nanowire layer. A part among the light emitting structures can include a relatively low reflectivity nanowire layer. Accordingly, in the display device according to a technical idea of the present invention, a reflection of an external light is prevented, a brightness deviation is minimized, and a color coordinate can be easily adjusted.
Patent KR-20200019452-A (KR)
Title: Conductive adhesive layer composition for electromagnetic wave shielding film and electromagnetic wave shielding film comprising the same
Inventor: YANG SEUNG YOUNG
IPC: C09J9/02
Filed: 2018-08-14
Abstract: The present invention relates to a conductive adhesive layer composition for an electromagnetic wave shielding film, which comprises: a polymer resin; at least one of a triazine-based compound and an imidazole-based compound; and metal powder, wherein the content of at least one of the triazine-based compound and the imidazole-based compound is 0.1 to 10 parts by weight based on 100 parts by weight of the polymer resin.
Patent KR-20200022234-A (KR)
Title: Power transmission apparatus for vehicle
Inventor: JANG CHEOL HO
IPC: F16H61/688
Filed: 2018-08-22
Abstract: Disclosed is a vehicle transmission. According to an embodiment of the present invention, the vehicle transmission comprises: a first input shaft; a second input shaft; a third input shaft; a power transmission shaft; an intermediate shaft; an output shaft; a first transmission unit; a second transmission unit including a first planetary gear set; and a third transmission unit including a second planetary gear set. According to the present invention, mounting capability can be improved by minimizing weight, and also fuel efficiency can be improved.
Patent KR-20200023816-A (KR)
Title: Steering wheel vibration reduction apparatus and steering wheel vibration reduction method thereof
Inventor: PARK SEONG HOON
IPC: B62D5/04
Filed: 2018-08-27
Abstract: Provided in the present invention are a steering wheel vibration reduction device and a steering wheel vibration reduction method thereof, the device comprising: a vibration torque signal detection module which detects a vibration torque signal in accordance with torque generated by the vibration of a steering wheel from the torque generated by the steering wheel; a wheel frequency recognition module which detects a frequency with respect to the vibration torque signal, and recognizes the frequency as a wheel frequency when the frequency satisfies a predetermined wheel frequency condition; and a vibration reduction torque signal generation module which controls a motor by generating a vibration reduction torque signal by using the wheel frequency such that the torque which reduces the vibration of the steering wheel may be generated by the motor. Therefore, vibration generated by the steering wheel which is frequently changed by external environmental factors can be precisely detected and then minimized.
Patent KR-20190030602-A (KR)
Inventor: MITSUTAKE ICHIRO
IPC: G01F25/00
Filed: 2018-08-31
Abstract: The present invention relates to an error detection circuit and method of an electromagnetic flowmeter that is capable of checking accuracy in a flowmeter being used and an electromagnetic flowmeter having the error detection circuit. According to the present invention, the error detection circuit includes: a detector (1) having a measuring pipe (11), an excitation coil (14) and a pair of detection electrodes (12a, 12b); an excitation circuit (3); a flow rate calculating circuit (4) for calculating a rate of a fluid flowing along the measuring pipe (11); a differentiated noise measuring circuit (5) for measuring a level of magnetic flux differentiated noise from an electromotive force generated in the pair of detection electrodes (12a, 12b) located in the measuring pipe (11); and an index calculating circuit (6) for calculating an index indicating an error in the flow rate calculated by the flow rate calculating circuit (4) on the basis of the level of magnetic flux differentiated noise measured by the differentiated noise measuring circuit (5).
Patent KR-20200028105-A (KR)
Title: Hair Iron
Inventor: LEE SUNG JUN
IPC: A45D1/00
Filed: 2018-09-06
Abstract: The present invention relates to a hair iron comprising: a styling part provided in a pair, in which hair of a user is arranged between the same, and transferring heat to hair of the user; and a grip part for controlling the opening of the pair of styling part by pressing the grip part by the user using the palm of the hand. According to the present invention, the user presses the hair iron by using the palm so it is possible to reduce the force applied to the finger of the user.
Patent KR-20190027750-A (KR)
Inventor: DOH JUNWOONG
IPC: G06F16/00
Filed: 2018-09-06
Abstract: The present invention relates to a method and a device for providing information on a degree of harmony between performers in broadcasting using positive and negative information, wherein the present invention relates to a method and a device for calculating a degree of harmony between performers who appears in a broadcast program on the basis of a positive word or a negative word frequency of the degree of harmony between the performers appearing in the broadcast program.
Patent KR-20200030978-A (KR)
Title: Method, system and non-transitory computer-readable recording medium for vertifying marketaility of product or service
Inventor: PARK SOON BONG
IPC: G06Q10/06
Filed: 2018-09-13
Abstract: According to one embodiment of the present invention, a method for verifying marketability of a product or a service comprises the steps of: collecting basic information of a company and product or service information; forming a marketability verification group based on the basic information of the company and the product or service information; collecting opinions after use of a product or a service of the company from the marketability verification group and providing awards; analyzing the collected opinions related to the product or the service of the company; identifying a disposition of a positive group leaving a positive opinion from the marketability verification group; and providing the opinion of the marketability verification group and the disposition of the positive group.
Patent KR-20190032215-A (KR)
Title: Radiation energy calibration apparatus, radiation energy calibration method, and radiation imaging system
Inventor: CHEN YUMEI
IPC: G01T7/00
Filed: 2018-09-14
Abstract: Provided in the present invention are a radiation energy calibration apparatus, a method thereof, and a radiation imaging system. The radiation energy calibration apparatus comprises a plurality of calibration members and a plurality of wheels. Each of the plurality of calibration members is arranged such that a protrusion of a predetermined position on the outer circumference of the wheel may move the calibration members to a calibration position through rotation of the wheel. The plurality of wheels are arranged to be synchronously rotatable around an identical shaft. At each predetermined position on the outer circumference of each wheel are arranged with one or more protrusions.