baber/WOPTO huggingface dataset:
Patent KR-20200009635-A (KR)
Title: Expansion joint for bridge with drainage function
Inventor: PARK DAE WEON
IPC: E01D19/08
Filed: 2018-07-19
Abstract: The present invention provides an expansion joint with a drainage function, in which a drainage facility is integrally formed in a sheet inserted into the expansion joint, thereby enabling smooth drainage and convenient and quick construction. The expansion joint with a drainage function comprises: a rail (a1) of a rail-type expansion joint (A); a support base (b1) of a finger-type expansion joint (B); a rubber sheet (1) connected to the rail (a1) of a modular expansion joint (C) and configured to receive rainwater and induce drainage; a finishing sheet (2) formed integrally with a front end of the rubber sheet (1), connected to the rail (a1) or the support base (b1), and configured to prevent the rainwater in the rubber sheet (1) from draining to the outside by a blocking portion (22) formed to be bent upwardly to the outside opposite to the rubber sheet (1); a drainage hole (3) formed to vertically penetrate a lower portion of the finishing sheet (2); and a drainage hose (4) formed downward from a lower side of the drainage hole (3) to communicate with the drainage hole (3). According to the present invention, constructing the expansion joint on a bridge (100) is simplified and construction time is greatly shortened. Therefore, the construction period can be significantly reduced. With versatility and compatibility, the smooth drainage capability of the expansion joint can be expected to show a number of effects such as improving stability by preventing slippage of a vehicle.
Patent KR-20200010769-A (KR)
Inventor: LEE KYUNG HO
IPC: H01L27/146
Filed: 2018-07-23
Abstract: An image sensor according to an embodiment of the present invention comprises: a pixel array which includes a plurality of pixels arranged along a first direction and a second direction, wherein each of the plurality of pixels comprises a plurality of photo diodes arranged to be adjacent to each other in at least one of the first direction and the second direction; and a control logic which generates image data by obtaining pixel signals from the plurality of pixels and reads, at one time, a pixel voltage corresponding to electric charge generated from two or more of the plurality of photo diodes included in one pixel. According to the present invention, power consumption can be reduced.
Patent KR-20200012323-A (KR)
Title: Wrap case for easy cutting
Inventor: JU MYEONG JUN
IPC: B65D25/52
Filed: 2018-07-26
Abstract: The present invention relates to a plastic wrap case, and more specifically, to a plastic wrap fixing part for fixing a newly cut portion and a plastic wrap that is in disorder after cutting to solve a problem of a cut portion of an existing plastic wrap case and sagging during cutting. Two protruding parts are formed on a case cover to cover a blade part formed on the outer surface of the case, and the blade part capable of entering between two protruding parts formed in the case cover part is formed on the outer surface of the case. In addition, a protruding fixing part made of a material capable of fixing the plastic wrap is formed on an edge of the outer surface of the case.
Patent KR-20200012632-A (KR)
Title: Liquid dome and floating structure including the same
Inventor: PARK IN SUNG
IPC: F17C13/06
Filed: 2018-07-27
Abstract: The present invention relates to a liquid dome and a floating structure including the same. More specifically, according to an embodiment of the present invention, the liquid dome includes: a wall part forming a passage extended between a main deck and an inner deck to communicate with a cargo hold of the floating structure; and a cover covering the passage. The wall part can include a finishing part including a heat insulating material for finishing disposed at a position lower than the main deck and higher than the inner deck.
Patent KR-20190024689-A (KR)
Inventor: LI JIA
IPC: G06T7/246
Filed: 2018-08-07
Abstract: The present invention provides an object detection method and a neural network system for object detection. The object detection method comprises the steps of: acquiring a current frame image from an image sequence including a plurality of frames images; extracting a feature map of a current frame from the current frame image; acquiring a pooled feature map of the current frame by pooling the feature map of the current frame; and detecting an object from the pooled feature map of the current frame, wherein the pooled feature map of the current frame includes information on pooled feature maps respectively corresponding to frame images before the current frame. According to the present invention, the object can be more accurately detected by combining information of feature maps. The extracted feature map is pooled with information of a pooled feature map of a previous frame to thereby obtain a pooled feature map of the current frame. An object is detected from information of a feature map of the current image and each of pooled feature maps of frames before the current image frame.
Patent KR-20200020355-A (KR)
Title: Needle assembly and manufacturing method thereof
Inventor: KIM YOUNG GYUN
IPC: A61B5/15
Filed: 2018-08-17
Abstract: According to one embodiment of the present invention, a needle assembly capable of suppressing infection of a subject and worker comprises: a hollow needle; a hub disposed to penetrate the needle; a holder coupled with the hub and accommodating part of the needle; and a sleeve accommodated in the holder and mounted on the needle to surround a portion of the needle accommodated in the holder. The hub may include a breaking unit formed on a side portion, broken by external impact, and dividing the hub.
Patent KR-20200021643-A (KR)
Title: Method for cleaning the deposits in injector
Inventor: KIM SOO HYUN
IPC: F02D41/20
Filed: 2018-08-21
Abstract: A method for cleaning deposits in an injector according to the present embodiment includes a cleaning process in which the injector is driven within a preset time after the key-off of an engine, in the engine which is filled with fuel in a high pressure state by a high pressure pump and includes a common rail system in which the high-pressure fuel is supplied to the injector through a common rail. The cleaning process is performed while the fuel is not supplied to the injector by an ECU transmitting a drive pulse to the injector.
Patent KR-20200022650-A (KR)
Title: Manufacturing method for producing graphite from waste PET
Inventor: KO SEUNG HYUN
IPC: C01B32/205
Filed: 2018-08-23
Abstract: The present invention relates to a method for producing graphite from waste PET. The production method comprises the steps of: pyrolyzing polyethylene terephthalate; preparing a mixture of a pulverized product of the pyrolyzed product obtained by the pyrolyzing step and boron powder; and graphitizing the mixture. The present invention has an effect of producing high value-added graphite by utilizing the waste PET.
Patent KR-20200022662-A (KR)
Title: A transformer which all-in-one Power Receiving
Inventor: YANG MYEONG JU
IPC: H01F27/02
Filed: 2018-08-23
Abstract: The present invention relates to an integrated extra-high tension power receiving transformer, wherein a power receiving device consisting of a switch for a fault section, a metering outfit, and a magnet fuse and a transformer unit consisting of a plurality of transformer units are separated by a separation plate in a transformer case to be individually separated and insulated through insulating oil. Therefore, the transformer can perform a function of power receiving equipment as one transformer, and improve an insulation rate to prevent a short circuit and a negligent accident.
Patent KR-20200025171-A (KR)
Title: A method and an apparatus for processing a video signal using multiple transform selection
Inventor: JAEHONG JUNG
IPC: H04N19/70
Filed: 2018-08-29
Abstract: The present invention relates to a video signal processing method and apparatus, and more particularly, to a video signal processing method and apparatus for encoding/decoding a video signal. The video signal processing method comprises the steps of: parsing a syntax element indicating a kernel applied to conversion from a received bitstream; and inferring the syntax element indicating the kernel applied to the conversion, when the syntax element is not signaled. Therefore, coding efficiency of a video signal can be increased.
Patent KR-20190025515-A (KR)
Inventor: YI BYUNG JU
IPC: A61B17/00
Filed: 2018-08-31
Abstract: The present invention relates to a puncture device and an operating method thereof. The puncture device comprises: a first assembly for providing the second degrees of translational freedom with respect to a rod having the predetermined length; and a second assembly coupled to the first assembly and providing the seventh degree of rotation freedom with respect to the rod, wherein the rod includes a needle fixing portion to which a needle is fixed at one end, and an operating portion for operating the second degrees of translational freedom may be provided on the other end side of the rod.
Patent KR-20200027154-A (KR)
Title: Apparatus and method for multi-copter drive control
Inventor: KO SANGHO
IPC: B64C27/08
Filed: 2018-09-04
Abstract: The present invention relates to an apparatus and a method of multi-copter drive control. According to an embodiment of the present invention, in a method which controls the operation of a multi-copter having a plurality of drivers, the method of multi-copter drive control comprises: (a) a step of, when a malfunction of at least one of the plurality of drivers occurs, collecting malfunction information including information on the number of drivers with the malfunction from the multi-copter; (b) a step of forming control information of the multi-copter based on a malfunction-tolerant algorithm corresponding to the collected malfunction information; and (c) a step of controlling the driving of the multi-copter in accordance with the created control information. The malfunction-tolerant algorithm can be decided by determining in which status the multi-copter is between a status with a complete control ability and a status with a partial control ability based on the number of drivers with the malfunction compared with the number of all drivers. The present invention provides the apparatus and the method of multi-copter drive control, which can prevent accidents.
Patent KR-20200028693-A (KR)
Title: Disposable patient upper cloth
Inventor: PARK JUNG HEE
IPC: A41D13/12
Filed: 2018-09-07
Abstract: A disposable patient gown top according to the present invention comprises: a sleeve in which both arms of a patient are inserted and surrounding both arms; a front part connected to the sleeves and covers the front of the top of the patient; and a back part connected to the sleeves and the front part, and covering the back of the top of the patient, wherein the front part comprises a first front part covering the chest of the patient in one direction and a second front part covering the chest of the patient in other direction while covering the first front part, and connection strings are provided on the first front part and the second front part, so that connections strings can be bound in different directions. Therefore, it is possible to prevent the body exposure by covering the entire front of the top of the patient in double.
Patent KR-20200037512-A (KR)
Title: Opened pad structure and semiconductor package comprising the same
Inventor: LEE HAN UL
IPC: H01L23/485
Filed: 2018-10-01
Abstract: The present invention relates to a pad open structure which comprises: an insulating layer; a first pad disposed on the insulating layer; a second pad disposed on the insulating layer to be spaced apart from the first pad; and a passivation layer disposed on the insulating layer to cover the first and second pads, and having an opening for opening at least a portion of each of the first and second pads. The passivation layer covers the insulating layer between the first pad and the second pad in the opening. When a thickness of a region other than the opening of the passivation layer is t1 and a thickness of a region between the first pad and the second pad in the opening of the passivation layer is t2, t1 > t2 is satisfied. According to the present invention, reliability of a semiconductor package is improved, and processes can be simplified.
Patent KR-20200045226-A (KR)
Title: Off-road vehicle lead-acid battery top cover with functional Gore-Tex fiber for preventing leakage
Inventor: CHOE SEOK MO
IPC: H01M2/04
Filed: 2018-10-22
Abstract: The present invention relates to an off-road vehicle lead-acid battery top cover using a functional Gore-Tex fiber for preventing liquid leakage and, more specifically, to an off-road vehicle lead-acid battery top cover using a functional Gore-Tex fiber for preventing liquid leakage, which has a functional Gore-Tex layer (100) stacked on a flame arrester (explosion proof filter) positioned on a top cover to prevent an electrolyte stored in a lead-acid battery from being leaked to the outside when vibrations occur in an off-road vehicle by using the opposite characteristics of waterproofness and moisture permeability and to discharge a vaporized sulfuric acid gas to the outside, thereby preventing explosion of the lead-acid battery. Therefore, the off-road vehicle lead-acid battery top cover can have the functional Gore-Tex layer (100) stacked on the flame arrester (explosion proof filter) positioned on the top cover to prevent the electrolyte stored in the lead-acid battery from being leaked to the outside when the vibrations occur in the off-road vehicle by using the opposite characteristics of waterproofness and moisture permeability, and to discharge the vaporized sulfuric acid gas to the outside, thereby preventing the explosion of the lead-acid battery.
Patent KR-20200048359-A (KR)
Inventor: HAN JIN SOO
IPC: H01L21/683
Filed: 2018-10-30
Abstract: The present invention relates to a substrate processing apparatus, and more specifically, to a substrate processing apparatus that can reduce the adhesion of particles to a thin film due to scattering of powder when a susceptor moves up and down as the powder or the like is accumulated inside a bellows connected to a lower surface of a chamber.
Patent KR-20200050297-A (KR)
Inventor: JOO GA HYEON
IPC: C09D127/06
Filed: 2018-11-01
Abstract: The present invention relates to a body sealer composition for a vehicle, comprising a fluorescent whitening agent. The present invention comprises: 15 to 25 wt% of a PVC resin; 35 to 55 wt% of a filler; 5 to 10 wt% of a tackifier; 12 to 23 wt% of a plasticizer; and 0.05 to 0.10 wt% of a fluorescent whitening agent. According to the present invention, the body sealer composition for a vehicle is suitable for recognizing whether or not contamination is caused by a sealer with the naked eye of an inspector.
Patent KR-20200051186-A (KR)
Inventor: HYUN KANG HO
IPC: A01K89/015
Filed: 2018-11-05
Abstract: The present invention relates to a fishing reel for facilitating distance adjustment of a tension nut. More specifically, according to the present invention, the fishing reel comprises: a frame including a nut installation part; the tension nut screw-coupled to the nut installation part to adjust a distance in an axial direction of a spool shaft and having a tension adjustment part disposed therein to press one end of the spoon shaft to adjust a rotational force of a spool; a first adjustment means setting a moving distance per one turn of the tension nut to be greater or less than a predetermined distance; and a second adjustment means setting, in opposition to the moving distance per one turn of the tension nut by the first adjustment means, a moving distance per one turn of the tension nut (TN) to be less or greater than a predetermined distance. Accordingly, the tension nut can be quickly assembled by the first and second adjustment means having different moving distances per one turn of the tension nut set thereto and a user can finely adjust tension applied to the spool by using the tension nut to use the fishing reel.
Patent KR-20200052469-A (KR)
Inventor: PARK SUN OK
IPC: H01L31/02
Filed: 2018-11-05
Abstract: The present invention relates to a conveyor for a solar cell module manufacturing apparatus. The solar cell module manufacturing apparatus comprises: an operating guide rail (20) transferred backwards and forwards on a pair of base guide rails (21) installed on a table (T); a first pickup transfer (50) transferred on one side of the operating guide rail (20) to pick up and transfer a solar cell (C) on which paste is coated; a ribbon supply unit (60) installed at the other side of the table (T) to supply a plurality of ribbons (R) cut by a predetermined length; a second pickup transfer (70) picking up and transferring the plurality of ribbons (R) cut in the ribbon supply unit (60); and a welding unit (80) welding the ribbon (R) seated in the paste of a finger electrode (E) on the same finger electrode (E). The conveyor for a solar cell module manufacturing apparatus, installed across the pair of base guide rails (21) and having a glass substrate (G) seated thereon, on which the solar cell (C) transferred by the second pickup transfer (70) is arranged, comprises: a glass table (91) including a center table (91a) supporting the inside of the glass substrate (G) and a pair of side tables (91b, 91b′) installed to be spaced from a side portion of the center table (91a) and supporting both sides of the glass substrate (G); a glass conveyer (92) disposed between the center table (91a) and the side tables (91b, 91b′); and a conveyer lifting and lowering unit (93) lifting and lowering the glass conveyor (92) from and to the upper surface or the lower surface of the glass table (91). The conveyor for a solar cell module manufacturing apparatus can rapidly and accurately manufacture a solar cell module (M) to increase productivity.
Patent KR-20200054545-A (KR)
Inventor: OH JINHYUNG
IPC: H04B7/24
Filed: 2018-11-12
Abstract: Disclosed is a non-line-of-sight (non-LOS) communication method utilizing a duct layer formed in the atmosphere. According to the present invention, the non-LOS communication method checks whether a duck layer in the atmosphere is formed using weather information and satellite information, generates a communication signal for performing communication with a duct receiver located at an invisible distance if the duck layer is formed, and can transmit the communication signal while rotating an antenna. After transmitting the communication signal, if a beacon signal is collected in response to the communication signal from the duct receiver within a predetermined time, communication with the duct receiver may be performed using the duct layer existing in the atmosphere.
Patent KR-20190112622-A (KR)
Inventor: JANG SANG HOON
IPC: C23F1/44
Filed: 2018-11-13
Abstract: The present invention relates to a silver-containing thin film etchant composition which comprises: 40.0 to 60.0 wt% of phosphoric acid; 5.0 to 9.0 wt% of nitric acid; 0.1 to 4.0 wt% of ferric nitrate; 0.1 to 5.0 wt% of organic acid salt; and a residual amount of water, with respect to the total weight of the composition, to an array substrate for a display device using the same and a production method thereof.
Patent KR-20200055990-A (KR)
Title: Apparatus and method for diagnosing misalignment in rolling mill line
Inventor: LEE GYOO TAEK
IPC: B21B38/00
Filed: 2018-11-14
Abstract: The present invention relates to a misalignment diagnosis device and a diagnostic method of a rolling facility which, in a rolling mill such as a split type Sendzimir mill for example, can prevent twisting of a strip by measuring in real time online the warpage of an inner housing related to the twisting of the work roll provided in pairs. The misalignment diagnosis device of a rolling facility comprises: a distortion measurement unit disposed between an inner housing and an outer housing of a rolling mill to measure the warping of the inner housing; and a diagnosis unit for real-time diagnosis of misalignment of the rolling facility based on measurement data collected from the distortion measurement unit.
Patent KR-20200056183-A (KR)
Inventor: RYU MYEONG HOON
IPC: H04L29/06
Filed: 2018-11-14
Abstract: According to one embodiment of the present invention, provided is a method for detecting abnormality, which comprises: a preparation step (S100) of learning an auto encoder (E) to output a vector of a predetermined dimension using the normal data (10) as an input; and a classifier (S) generation step (S200) of improving the ability to distinguish between normal data and abnormal data by a classifier by learning the classifier (S) utilizing processed data vector information for training after processing vector information obtained by inputting data for training to an auto encoder trained in the preparation step (TE). According to one embodiment of the present invention, even if secured abnormal data is small, whether any external data is normal data or abnormal data indicating abnormal signs.
Patent KR-20200057842-A (KR)
Inventor: KIM DONG SOO
IPC: B33Y50/02
Filed: 2018-11-15
Abstract: The present invention discloses a continuous shearing coating apparatus for controlling supply of different types of inks by using a dispenser, and a method thereof. In more detail, according to the present invention, the method includes: (a) controlling, by a dispenser control unit, quantitative discharging of different types of inks filled in a plurality of dispensers; (b) calculating, by a coordinate calculation unit, a work table transfer distance and an angle between a bottom of the dispenser and a work target object by scanning an uploaded work target object image; and (c) transferring or rotating, by a stage control unit, a work table at a θ angle or to one of coordinates of an x-axis, a y-axis, or a z-axis such that a dispenser end and the work target object are arranged at a right angle according to the calculated angle. Accordingly, according to the present invention, different types of inks with different properties are dispensed and stacked through the dispenser, so that printing is possible with the different types of inks, and waste of supplied inks caused by a nozzle is prevented in advance. In addition, a fine pattern is formed at the bottom of the dispenser so that air bubbles are prevented from occurring during the printing, and images captured through a CCD camera are measured and analyzed in time series so that a thickness of a printed film is adjusted through fine angle adjustment, interval adjustment, and speed control between the dispenser and the work target object.
Patent KR-20200059016-A (KR)
Inventor: CHO IN TAK
IPC: H01L27/32
Filed: 2018-11-20
Abstract: According to embodiments of the present invention, provided are a vertical structure transistor and an electronic device. More specifically, the transistor comprises a first electrode, an insulating pattern, a second electrode, and an active layer disposed on a substrate. The active layer has a channel region provided in a region in which the active layer does not overlap the first and second electrodes. The channel region of the active layer includes a region corresponding to a side surface of the insulating pattern and a region in which the active layer overlaps a part of an upper surface of the insulating pattern and does not overlap the second electrode. The thickness of a gate insulating film in the region corresponding to the side surface of the insulating pattern can be thinner than the thickness of the gate insulating film in the region in which the active layer overlaps the part of the upper surface of the insulating pattern and does not overlap the second electrode. Accordingly, a short channel is implemented and a driving margin is increased.