baber/WOPTO huggingface dataset:
Patent KR-20190133499-A (KR)
Title: Method and apparatus for content analysis including story
Inventor: JUNG JAI EUN
IPC: G06Q50/10
Filed: 2018-05-23
Abstract: Disclosed are a prologue content analysis method and an apparatus thereof. The prologue content analysis method comprises the steps of: (a) extracting a character network as a social network between characters by analyzing a script for content; (b) generating a character composition matrix by classifying each character in the character network; and (c) deriving a story similarity with other content by using the character composition matrix.
Patent KR-20190133904-A (KR)
Title: Cutting Jig for Weather Strip Cutting Machine
Inventor: KIM JEONG TAE
IPC: B26D5/12
Filed: 2018-05-24
Abstract: The present invention is to provide a cutting jig for a weather strip cutting machine. According to the present invention, cutting of both end units of the weather strip can be provided quickly and easily without defects, as well as replacement of a cutting tool. Therefore, various kinds of weather strip work are possible, and convenience of maintenance can be provided. That is, the present invention comprises: a variable means installed on a base so as to be perpendicular to the conveying direction of a conveyor installed on the weather strip cutting machine; a conveying bogie moving by the variable means at right angles to the conveying direction of the conveyor; and a cutting tool installed in the conveying bogie to cut the end unit of the weather strip.
Patent KR-20190134043-A (KR)
Title: High chromium cast iron with excellent abrasion resistance and corrosion resistance and parts containing the same used for wet type exhaust gas desulfurization equipment of thermoelectric power plant
Inventor: CHOI CHEOL WOONG
IPC: C22C38/52
Filed: 2018-05-24
Abstract: The present invention relates to a high-chrome cast iron material having excellent abrasion resistance and corrosion resistance and a component including the same for an exhaust gas wet-desulfurization machine in a thermal power plant. The high-chrome cast iron material includes: 1.0-3.0 wt% of carbon (C); 0.5-2.0 wt% of silicon (Si); 0.5-2.0 wt% of manganese (Mn); 25.0-36.0 wt% of chrome (Cr); 0.5-3.0 wt% of nickel (Ni); 0.3-2.0 wt% of molybdenum (Mo); 0.5-1.5 wt% of copper (Cu); 0.2-2.0 wt% of vanadium (V); 0.03-0.3 wt% of titanium (Ti); more than 0 but not exceeding 0.03 wt% of niobium (Nb); more than 0 but not exceeding 0.03 wt% of zirconium (Zr); more than 0 but not exceeding 0.3 wt% of nitrogen (N); more than 0 but not exceeding 0.03 wt% of cobalt (Co); and the remaining iron (Fe) and inevitable impurities. The high-chrome cast iron material according to the present invention comprises a hard and dense chrome carbide for preventing abrasion with corrosive slurry particles in a driving environment of a desulfurization recirculation pump and a matrix supporting the chrome carbide with excellent corrosion resistance, thereby being beneficially used as a material for a component used in a harsh corrosion and abrasion environment such as a throat bushing.
Patent KR-20190135279-A (KR)
Title: Pharmaceutical composition comprising quercetogetin for the prevention of lung diseases by cigarette
Inventor: PARK JEONG WOONG
IPC: A61K31/352
Filed: 2018-05-28
Abstract: The present invention relates to a composition for preventing lung diseases containing quercetogetin (QUE), which is a kind of polyflavo methoxyflavone mainly extracted from citrus fruits. According to the present invention, by confirming a potential preventive effect of QUE on mitophagy-dependent apoptosis in bronchial epithelial cells by cigarette smoke, the composition containing QUE has an effect of preventing lung diseases caused by cigarette smoke.
Patent KR-20190140250-A (KR)
Title: Method for detection of aldehydes and ketones by using thin layer chromatography
Inventor: SU YOUN HAN
IPC: G01N30/91
Filed: 2018-06-11
Abstract: The present invention relates to a method for qualitatively and quantitatively analyzing aldehydes and/or ketones simultaneously in a short time using an optimal TLC plate, the proportion of developing solvent, the amount of sample, etc. By providing the most optimal condition when a TLC method is used, an analysis result equivalent to a conventional analysis result can be obtained in a shorter time. The method includes a step of obtaining 2,4-dinitrophenylhydrazone derivatives; a step of extracting 2,4-dinitrophenylhydrazone derivatives with a solvent; and a step of analyzing an extract by TLC.
Patent KR-20200002095-A (KR)
Title: Mark fixing structure for grating
Inventor: INHA PARK
IPC: E03F5/06
Filed: 2018-06-29
Abstract: Disclosed is a marker fixing structure for a grating. The marker fixing structure includes: a plate-shaped marker; a fixed type fixing means provided on a lower side surface of the marker; and an adjustable fixing means provided on the lower side surface of the marker so as to form a pair with the fixed type fixing means.
Patent KR-20200002377-A (KR)
Title: Method of transforming printing image to be printed on apparel and apparatuses performing the same
Inventor: PARK CHANG KYU
IPC: G06T7/13
Filed: 2018-06-29
Abstract: Disclosed are a method for modifying a printing image and devices for performing the same. According to one embodiment, the method for modifying a printing image comprises: a step of acquiring an image to be continuously printed on a clothes; a step of acquiring a plurality of clothes patterns constituting the clothes; and a step of modifying an image corresponding to a modifying area in the image so as to be continuously printed without damaging the image by the modifying area requiring image modification according to a characteristic of the plurality of clothes patterns. Therefore, provided is a technology for increasing use of the printing clothes.
Patent KR-20200004007-A (KR)
Inventor: SEOKHEON BAE
IPC: B66C23/70
Filed: 2018-07-03
Abstract: The present invention provides a davit reinforcing device. According to one aspect of the present invention, the davit reinforcing device includes: a post binding unit capable of being coupled to or decoupled from a post of a davit; an arm binding unit capable of being coupled to or decoupled from an arm of the davit; and a support stand of which one side is hinged to the post binding unit and the other side is hinged to the arm binding unit and which is provided in an expandable manner.
Patent KR-20190005763-A (KR)
Title: Electromagnetic wave absorption cable
Inventor: SEIJI KAGAWA
IPC: H01B11/10
Filed: 2018-07-04
Abstract: An electromagnetic wave absorption cable includes an electromagnetic wave reflection layer, an insulation layer, and an electromagnetic wave absorption tape wound in a spiral shape around an insulating inner cover surrounding a conducting wire. The electromagnetic wave absorption tape is formed with two sheets of electromagnetic wave absorption films partially overlapped in a width direction, and a plurality of linear scratches which are practically intermittent in parallel, are formed in a plurality of directions at irregular widths and intervals on a meatal thin film of each electromagnetic wave absorption film. An intersecting angle (θs) of the linear scratches of each electromagnetic wave absorption film is 30-90°, the two linear scratches of the electromagnetic absorption film intersect with each other, and the sum (D_2+D_3) of the longitudinal width (D_2) and longitudinal duplication width (D_3) of a duplication unit of the electromagnetic wave absorption film is 30-70% of the longitudinal width (D) of the electromagnet wave absorption tape. The electromagnetic wave absorption cable has a high electromagnetic wave absorption ability.
Patent KR-20200013401-A (KR)
Inventor: KIM JI HOON
IPC: H01L51/00
Filed: 2018-07-30
Abstract: The present specification relates to: a compound comprising a unit represented by chemical formula 1; and an organic electronic device comprising the compound in an organic active layer. The compound according to an embodiment of the present specification can control charge balance when applied to the organic electronic device, thereby being able to exhibit excellent performance.
Patent KR-20200017702-A (KR)
Title: Electronic device and method for adjusting the output intensity of a speaker based on distance from an external electronic device
Inventor: KEUM JONGMO
IPC: H04R3/02
Filed: 2018-08-09
Abstract: The present invention relates to a method for adjusting an output intensity of a speaker based on a distance from an external electronic device, and an electronic device. The electronic device comprises: a speaker; a first communication circuit; a second communication circuit; a processor; and a memory electrically connected to the processor. The memory, when executed, may store instructions to allow the processor to: receive a signal broadcasted from an external electronic device through the first communication circuit; determine, at least based on the received signal, a distance from the external electronic device; and adjust, at least based on a determination which the distance is within a designated range, an output intensity of the speaker for outputting an audio received from the external electronic device using the second communication circuit to a designated intensity. Various other embodiments are possible. According to the present invention, it is possible to prevent howling from occurring.
Patent KR-20190019864-A (KR)
Inventor: LIU GUIMING
IPC: A24F47/00
Filed: 2018-08-17
Abstract: The present invention relates to a heating element for an electronic cigarette, capable of minimizing a brunt taste and generation of sludge, and being used for a long time without frequent replacement, and to an evaporation unit thereof. The heating element for an electronic cigarette of the present invention comprises: a liquid absorption member having a body of a stereoscopic shape, and formed with a plurality of pores for absorbing liquid in the body; and an electric heating coil provided in the liquid absorption member, and evaporating the absorbed liquid.
Patent KR-20200020417-A (KR)
Title: Organic light emitting display device
Inventor: LEE JONG KOOK
IPC: H01L27/32
Filed: 2018-08-17
Abstract: The present invention relates to a display device, comprising: a display panel; a back cover disposed on a back surface of the display panel; and a back plate disposed on a back surface of the back cover and having at least one rigid reinforcement region formed thereon. At least one rigid reinforcement region may extend in a side direction of the back plate and protrude in a rear direction, thereby improving a mechanical reliability of the display device.
Patent KR-20200021277-A (KR)
Title: System and Method for detecting an attack
Inventor: NA GYU JIN
IPC: H04L29/06
Filed: 2018-08-20
Abstract: According to a preferred embodiment of the present invention, an attack detection apparatus comprises: a control unit for remotely controlling a plant through a network; a disturbance observer which estimates and compensates for a disturbance signal to be applied to the plant; and an attack detection unit which detects an attack by comparing an arbitrary detection signal p applied to a control signal of the control unit and an estimated detection signal p-hat estimated by the disturbance observer.
Patent KR-20200021355-A (KR)
Title: Air discharge system for offshore plant laundry room
Inventor: KIM JONG GYU
IPC: B63J2/04
Filed: 2018-08-20
Abstract: The present invention relates to an air discharge system for a laundry room of an offshore plant. The air discharge system includes: a laundry room (10) including a laundry drying duct (11), a ventilation supply duct (13) and a ventilation discharge duct (15); a plurality of laundry dryers (20) stored in the laundry room (10) to be manually operated, and connected to the laundry drying duct (11) through each exhaust pipe (21); and a control means (40) controlling the air discharge operation of the laundry dryers (20) based on a set algorithm. Therefore, an air discharge system of a laundry room of an offshore plant is applied to maintain overall operation reliability in spite of partial malfunction while reducing energy, and air containing fluff is smoothly discharged during a washing procedure to constantly maintain air quality.
Patent KR-20200022573-A (KR)
Title: Pipe cover and maufacturing method the same
Inventor: LEE JONG CHUL
IPC: F16L59/02
Filed: 2018-08-23
Abstract: The present invention relates to a pipe cover, which minimizes heat loss of a fluid flowing inside, improves thermal conductivity, and prevents corrosion of a pipe. The pipe cover of the present invention includes: a first layer located on the outer surface of the pipe and comprising a graphite material having high thermal conductivity; and a cover unit located on the outer surface of the first layer and comprising a vermiculite material having thermal insulation properties.
Patent KR-20190022411-A (KR)
Inventor: LIU WEN DAR
IPC: C09K13/06
Filed: 2018-08-24
Abstract: The present invention relates to an etching solution for selectively removing a silicon-germanium alloy from a silicon-germanium/silicon stack during production of a semiconductor device. The etching solution disclosed in the present invention comprises: water; an oxidizing agent; a water-miscible organic solvent; a fluoride ion source; and optionally, a surfactant. The composition is useful for selective removal of silicon-germanium rather than polysilicon from a microelectronic device having material(s) thereon during production.
Patent KR-20200028782-A (KR)
Title: Method and apparatus for encrypting data based on patterned cipher block for real-time data communication
Inventor: KIM HWANG NAM
IPC: H04L9/06
Filed: 2018-09-07
Abstract: The present invention relates to an encryption method and apparatus using a pattern cipher block mode for real-time data transmission, which enables to provide safety and real-time performance in Internet of things (IoT) devices, unmanned vehicles, and vehicle network environments with resource limits and computational limits.
Patent KR-20200030840-A (KR)
Title: Integrated control support system using emergency call device with multiple transmission
Inventor: OK SEUNG MIN
IPC: G08B21/04
Filed: 2018-09-13
Abstract: The present invention relates to an integrated control support system using an emergency call device of a multiple transmission/reception scheme. According to one embodiment of the present invention, the integrated control support system using an emergency call device of a multiple transmission/reception scheme includes: a camera unit which receives image and sound information to transfer the same to an image analysis unit; an image analysis unit which edits received and analyzed information according to a predetermined range if the analyzed information satisfies the predetermined range and accordingly, transmits a specified signal to a normal situation control unit; a normal situation control unit which automatically monitors and classifies a normal situation; an emergency situation control unit which receives and controls a signal for an emergency situation when the signal for an emergency situation is received from an interface unit; an interface unit which is included in an emergency call box of a multiple transmission/reception scheme; a database unit which includes an emergency call device of a multiple transmission/reception scheme including an emergency call and an emergency call device included in the interface unit, and stores information including image information, sound information, and location information; and an emergency signal unit which receives an emergency signal and a voice signal from a manager terminal and the interface unit to transmit the received signal to one or more of the normal situation control unit or the emergency situation control unit. According to the present invention, it is possible to respond to an emergency signal more efficiently even if nobody is in a control room.
Patent KR-20200032462-A (KR)
Title: Semiconductor package for high power and high frequency applications and manufacturing method thereof
Inventor: YOOK JONG MIN
IPC: H01L23/485
Filed: 2018-09-18
Abstract: One embodiment of the present invention provides a semiconductor package for high power and high frequency application and a manufacturing method thereof. The semiconductor package comprises: a semiconductor chip on which an electrode pad is positioned on an upper surface; at least one input/output segment disposed to be spaced apart from the semiconductor chip around a side surface of the semiconductor chip and transmitting an electric signal; an insulating layer filled between the semiconductor chip and the input/output segment and formed on the semiconductor chip and the input/output segment to fix and insulate the semiconductor chip and the input/output segment; and an electrode pattern formed on the insulating layer and electrically connecting the electrode pad of the semiconductor chip and the input/output segment.
Patent KR-20190036499-A (KR)
Title: Method for providing discount pass service based on certain location connecting to social media service
Inventor: CHOI SUNG HUN
IPC: G06Q30/02
Filed: 2018-09-27
Abstract: The present invention provides a method for providing a region-based discount pass service linked to social media comprising: a step of receiving promotion content for products or service goods from at least one member store terminal; a step of uploading the received promotion content and information of the at least one member store terminal to a page provided by a discount pass service providing server; a step of mapping and storing a location of at least one member store included in the promotion content, the at least one member store terminal, and the promotion content to output a thumbnail included in the promotion content onto a map to correspond to a location; a step of controlling to output the map onto which the thumbnail is outputted to correspond to the location around a destination inputted by a user terminal or a location of the user terminal if the page is accessed from the user terminal; and a step of transmitting promotion content mapped to a selected thumbnail to output the promotion content if the thumbnail is selected from the user terminal.
Patent KR-20200035643-A (KR)
Title: Apparatus and method for preventing overcharge of secondary battery
Inventor: NAM JUNG HYUN
IPC: H02J7/00
Filed: 2018-09-27
Abstract: The present invention relates to an apparatus and a method for preventing a secondary battery from being overcharged which prevents a starting lighting ignition (SLI) battery with at least one secondary battery from being overcharged. According to an embodiment of the present invention, the overcharging prevention apparatus prevents a cell assembly arranged on a battery pack to have at least one secondary battery from being overcharged, and comprises: a voltage measurement unit to measure a voltage of both ends of the cell assembly; a charging FET arranged on a charging/discharging line electrically connecting one end of the cell assembly and a pack terminal of the battery pack to control conduction of a charging current flowing through the charging/discharging line; a bypass resistor electrically connecting both ends of the charging FET to be arranged on a bypass line electrically in parallel with the charging/discharging line to be connected in parallel with the charging FET, and allowing the charging current to flow depending on an opening/closing operation of the charging FET; and a processor to receive a voltage value of both ends of the cell assembly from the voltage measurement unit, and control an opening/closing operation of the charging FET based on the received voltage value of both ends.
Patent KR-20200035747-A (KR)
Title: Apparatus and method for tracking a target based on tracking image and distance information
Inventor: KIM TAE WAN
IPC: G06T7/11
Filed: 2018-09-27
Abstract: The present invention relates to a device for tracking a target based on a tracking image and distance information and a method thereof. The device for tracking the target based on the tracking image and distance information comprises: a tracking image generation part generating a tracking image for tracking a target; a laser pulse transmission and reception part receiving a laser pulse reflected from a target area and an area around the target by firing a laser pulse toward the target; a distance information collection part collecting distance information for the target area and the area around the target based on the received laser pulse; and a target tracking part tracking the target based on the generated tracking image and collected distance information, or retracking the target by reflecting the collected distance information only when the target tracking which only uses the tracking image fails.
Patent KR-20180111741-A (KR)
Title: Control valve for variable displacement compressor
Inventor: SUGAMURA RYOTA
IPC: F16K31/06
Filed: 2018-10-01
Abstract: According to the present invention, a control valve for a variable capacity compressor comprises a solenoid, wherein current application control by a PWM method is performed, and a change amount of an opening area of a sub-valve is configured to be larger at the time where a lift amount reaches a predetermined amount after the lift amount from a sub-valve seat of a sub-valve body reaches the predetermined amount.
Patent KR-20190039646-A (KR)
Title: Apparatus and Method Using Multiple Voice Command Devices
Inventor: CHRISTOPH MARKUS E
IPC: G10L15/22
Filed: 2018-10-02
Abstract: The present invention provides a system having multiple voice command devices and a method thereof. Each of the voice command devices includes a processor unit, a transceiver configured to connect to the processor unit and a network, at least one microphone individually configured to capture an audio signal, and at least one loud speaker. The processor unit is configured to detect a speech signal in the captured audio signal, transmit directional information for the microphone to a software as a service (SaaS) provider through the network using the transceiver when the speech signal is detected, and receive the directional information for the voice command devices from the SaaS provider through the network using the transceiver.
Patent KR-20200041074-A (KR)
Inventor: OH MUN SEI
IPC: C08B37/00
Filed: 2018-10-11
Abstract: The present invention relates to a method for extracting a high value-added material such as acetic acid, furfural and hemicellulose from biomass and producing a solid fuel from the biomass from which the high value added material is extracted, comprising: an acid treatment step of adding an acidic solution to the biomass; a solid-liquid separation step of separating the product produced in the acid treatment step into a liquid component and a solid component; a high value-added material extraction step of extracting acetic acid and furfural from the liquid component; and a solid fuelization step of producing solid fuel from the solid components.
Patent KR-20190044551-A (KR)
Title: Scheduling tasks in a multi-threaded processor
Inventor: KNOWLES SIMON CHRISTIAN
IPC: G06F9/48
Filed: 2018-10-19
Abstract: The present invention is to provide a processor which comprises: an execution unit which is to execute individual threads in individual repeating sequences of a time slot; and a plurality of context register sets which include individual resister sets for showing the state of each thread respectively. The context register set includes: individual worker context register sets for the number of time slot where the execution unit can interleave; and at least one additional context register set. In addition, the worker context register set shows the state of each worker thread while the additional context register set shows the state of a supervisor thread. Therefore, the processor can begin execution of a supervisor thread in each time slot, and can transmit each of time slots that are executed by the supervisor thread to worker threads individually.