baber/WOPTO huggingface dataset:
Patent KR-20200141287-A (KR)
Inventor: KIM BUMSUK
IPC: F04C18/02
Filed: 2019-06-10
Abstract: The present invention relates to an electric compressor comprising: a compression chamber formed by a fixed scroll and a rotating scroll; a back pressure chamber formed on a side surface opposite to a side surface where the compression chamber is formed, among both side surfaces in an axial direction of the rotating scroll; a first back pressure passage for communicating the compression chamber with the back pressure chamber; a second back pressure passage formed at an end of the compression chamber between both ends of the first back pressure passage; and a valve member provided between the first and second back pressure passages to open and close a gap between the compression chamber and the back pressure chamber. Accordingly, an injection flow path can be formed without a change in an axial length of a rear housing such that the efficiency of the compressor is improved and miniaturization thereof can be performed. In addition, the injection flow path can be easily molded in the rear housing and the fixed scroll such that the manufacturing costs and production costs for the rear housing and the fixed scroll can be reduced.
Patent KR-20210004660-A (KR)
Inventor: HA TAE HO
IPC: H04L12/58
Filed: 2019-07-05
Abstract: Disclosed is a method and system for shortening a transmission time of a media file through concurrent processing of encoding and uploading. A media file transmission method relates to transcoding a media file at a client and uploading the transcoded media file to a server, and performs transcoding by splitting the media file based on a unit size, and here, concurrently processes transcoding of a subsequent split unit file and uploading of a previous split unit file at a point in time at which transcoding of the previous split unit file is completed.
Patent KR-20210006178-A (KR)
Inventor: BYUN EU JOON
IPC: G06F3/06
Filed: 2019-07-08
Abstract: The present invention relates to an electronic apparatus. According to the present invention, a memory controller, which does not move data off an effective page and performs garbage collection, controls a memory device including a plurality of memory blocks storing data. The memory controller comprises: a sacrifice block setting unit which receives block information, which shows whether or not each of the plurality of memory blocks includes a valid page storing valid data and an invalid page storing invalid data, and sets a sacrifice block; and a sub block control unit which classifies the memory blocks set as the sacrifice block into sub blocks including at least one page, outputs a sub block read command for determining the valid page included in each sub block, receives sub block information corresponding to the sub block read command from the memory device, and outputs a sub block erase command for erasing the sub blocks included in the sacrifice block.
Patent KR-20210006670-A (KR)
Inventor: KIM HONG SU
IPC: C04B41/52
Filed: 2019-07-09
Abstract: The present invention relates to a reinforcing clamp-integrated seismic reinforcement method which bonds an inorganic ceramic sheet in multiple layers and fixates a reinforced column to the floor surface, and a reinforced column to a slab with an anchor by using a highly elastic reinforcing clamp. To this end, the seismic reinforcement method of a deteriorated concrete structure of the present invention comprises: a first step of chipping deteriorated concrete to remove the same; a second step of washing the surface formed after the deteriorated concrete is removed to form a repairing target surface; a third step of leaving the repairing target surface by the reinforcement thickness in a multiple layer structure to recover the cross section with a salt-resistant repairing material; a fourth step of applying an adhesive surface with a flame-retardant resin or an epoxy resin such that the width thereof may be greater than that of the repairing target surface; a fifth step of attaching an inorganic ceramic fiber sheet in multiple layers by using the flame-retardant resin or the epoxy resin for reinforcement such that the width thereof may be greater than that of the repairing target surface; a sixth step of fixating the floor surface and the column reinforced by the previous steps, and the slab reinforced by the previous steps and the column reinforced by the previous steps with an anchor by using a highly elastic reinforcing clamp; and a seventh step of coating a seismic reinforcement unit, which is formed after the inorganic ceramic fiber sheet is bonded in multiple layers, with a flame-retardant coating material. Therefore, the present invention can be used in a semi-permanent manner.
Patent KR-20200060217-A (KR)
Inventor: CHO SUNG RAE
IPC: H04W24/02
Filed: 2019-07-10
Abstract: The present invention relates to a link scheduling method for 5G mobile communication in a millimeter wave (mmWave) band and an apparatus thereof. The present invention can solve a complex maximum weight independent set (MWIS) problem in real time and calculate a backhaul link scheduling result in a relatively short time.
Patent KR-20210007354-A (KR)
Inventor: LEE HAE CHUL
IPC: H04W56/00
Filed: 2019-07-11
Abstract: Provided are an operation method of a communication device and a signal processing device included in a communication device. The operation method of a communication device with improved operation performance comprises the steps of: storing a portion of a synchronization signal provided from a cell as a first signal sample during successive first and second synchronization signal periods; determining a synchronization signal-reference signal received power (SS-RSRP) measurement candidate within the first and second synchronization signal periods using the stored first signal sample; and measuring SS-RSRP for the determined measurement candidate.
Patent KR-20210007434-A (KR)
Inventor: PARK HYUN SOO
IPC: A61C9/00
Filed: 2019-07-11
Abstract: The present invention relates to an identification target for matching scan data and a scan data matching method using the same, and, more particularly, to: an identification target for matching scan data, which becomes the standard when matching facial scan data acquired using an extraoral scanner and oral scan data acquired using an oral scanner; and a scan data matching method which can readily and accurately match the facial scan data and the oral scan data by using the identification target.
Patent KR-20210009145-A (KR)
Inventor: SON JUNG WOO
IPC: E03C1/042
Filed: 2019-07-16
Abstract: The present invention relates to a faucet box having a drain function, which includes: a housing; a cartridge installed on the housing and formed to be connected to a cold water pipe and a hot water pipe from a boiler to provide mixed water of cold water and hot water by an operation of a handle; and a flow path conversion module installed on one side of the cartridge, including a first button opening and closing the water through a first water line, a second button opening and closing the water through a second water line, and a third button opening and closing the water through a drain line for discharging the hot water which gets cold in the hot water pipe, and formed to block the water by releasing a pressed state of the previously pressed button of other buttons when one of the first to third buttons is pressed and the water is supplied through the corresponding line.
Patent KR-20190088037-A (KR)
Title: SNP marker set for predicting of prognosis of rheumatoid arthritis
Inventor: GWAN SU YI
IPC: C12Q1/6883
Filed: 2019-07-16
Abstract: The present invention relates to a single nucleotide polymorphism (SNP) marker set for predicting the prognosis of rheumatoid arthritis and a method for providing information on rheumatoid arthritis prognosis prediction using the marker set. The SNP marker set of the present invention has high accuracy of predicting the prognosis of rheumatoid arthritis.
Patent KR-20210009694-A (KR)
Inventor: KIM JU YOUNG
IPC: D06F58/26
Filed: 2019-07-17
Abstract: The present invention relates to a clothes care apparatus and a control method thereof, which can use outer air, and dry an obejct to be dried by controlling a heat exchanger to perform an efficient power control. According to one embodiment of the present invention, the clothes care apparatus comprises: a chamber; a first damper which controls an air flow from the chamber to the outside; a second damper which controls an air flow from the outside into the chamber; a heat exchanger which includes a compressor, and exchanges heat with the air in the chamber; at least one air blower fan which generates the air flow; a sensor unit which acquires the information on temperature and humidity of the inside and the outside of the chamber; and a control unit which starts a drying stroke by using the inner air through the heat exchanger, and when the inner temperature and the inner humidity of the chamber meet the predetermined conditions, compares the inner humidity with the outer humidity, thereby controlling the first damper and the second damper to be opened or closed and controlling the driving of the heat exchanger and the at least one air blower fan.
Patent KR-20210009879-A (KR)
Inventor: KIM TAE GEUN
IPC: H01L51/42
Filed: 2019-07-18
Abstract: The present invention relates to an active layer for a photovoltaic cell of a bulk-hetero junction structure. More specifically, according to the present invention, the active layer has the effect of improving the photoelectric conversion efficiency of a solar cell since perovskite particles are distributed in a bulk-hetero structure of a hole transport material (HTM) and an electron transport material (ETM).
Patent KR-20210010106-A (KR)
Inventor: JOUNG JIN HUN
IPC: G01T1/169
Filed: 2019-07-19
Abstract: According to the present invention, a position-based spatial radiation dose measuring apparatus and method combine a radiation measuring detector and a position measuring sensor to make an operator to carry it, compile, into a database, radiation dose by position collected by the apparatus proposed in the present invention while performing daily work, and build a three-dimensional (3D) spatial radiation dose map based on the database. The spatial radiation dose map constructed thereby can be used in various fields, such as systematic and efficient safety management of radioactive environment workers, tracking and management of individual exposure dose, calculation of predicted exposure for each work scenario, identification of the optimal evacuation route in case of emergency, and important key factors of digital plant business.
Patent KR-20200010131-A (KR)
Title: Electronic apparatus and control method thereof
Inventor: CHOI WON JONG
IPC: G06N3/08
Filed: 2019-07-19
Abstract: Disclosed are an electronic apparatus and a control method thereof. According to the present invention, the control method of the electronic apparatus comprises the steps of: obtaining information on a running application and storing the information in a memory when a user command is input while the application is running; and inputting a user question related to the application to a learned artificial intelligence model and outputting an answer to the obtained user question when the user question related to the application is input. The answer to the user question may be determined based on the information on the running application.
Patent KR-20210010182-A (KR)
Inventor: HAN DAE NAM
IPC: A24F47/00
Filed: 2019-07-19
Abstract: The present invention relates to an aerosol generation device which comprises: a first air inlet and a second air inlet formed on both sides of a case and receiving external air therethrough; a first air channel extending from the first air inlet to the second air inlet; and a second air channel branched from the first air channel and coming in fluid communication with an atomization unit and a mouthpiece unit. According to the present invention, the first air inlet and the second air inlet are disposed on a lower part than the atomization unit and a droplet blocking unit is disposed in the first air channel to prevent the droplets generated in the atomization unit from leaking into the first air inlet and the second air inlet, thereby preventing user inconvenience and equipment failure due to the leakage of droplets.
Patent KR-20210012295-A (KR)
Title: Composite Material
Inventor: YANG HEEGYEONG
IPC: B32B5/24
Filed: 2019-07-24
Abstract: The present application relates to a composite material. In the present application, the composite material which is light and thin, and can satisfy target performance including thermal insulation and non-combustibility can be provided. The composite material comprises an inorganic board and an organic board stacked on each other, and the inorganic board satisfies equation 1: 1.1<= (SiO_2 + Al_2O_3)/(CaO+MgO), and the total ratio of FeO and Fe_2O_3 of the inorganic board is 5 wt% or more.
Patent KR-20210021799-A (KR)
Title: a electric motor reel for fishing having break device
Inventor: SEO DAE WOONG
IPC: A01K89/033
Filed: 2019-08-19
Abstract: The published content relates to an electric motor reel for fishing having a brake device for automatically winding a line on a spool rotated when a driving motor is driven. The electric motor reel for fishing having a brake device according to an embodiment of the present specification comprises: a reel main body which is provided with a driving motor and an operation button for driving the driving motor; a spool which is detachably installed in the reel main body to be rotatable, and in which a line is wound when rotating by the driving of the driving motor; a spool cover which is detachably coupled to one opening of the reel main body and supports one end of a rotation shaft of the spool to be rotatable; and a spool cover dial which is coupled to one opening of the reel main body to be opened and closed, and is fixed to the outer surface of the spool cover. The present invention provides the electric motor reel for fishing equipped with the brake device which comprises a centrifugal brake device for controlling the rotational force of the spool by centrifugal force generated in the radial direction about the rotation shaft of the spool rotated during casting, while being coupled to the rotational shaft of the spool and accommodated in a flange of one side of the spool.
Patent KR-20210023086-A (KR)
Title: Novel silylcyclodisilazane compound, method for manufacturing thereof and silicon-containing thin film use the same
Inventor: JANG SE JIN
IPC: C23C16/455
Filed: 2019-08-22
Abstract: The present invention relates to a novel silylcyclodisilazane compound represented by chemical formula 1, a composition for depositing a silicon-containing thin film comprising the same, and a method for manufacturing a silicon-containing thin film using the same. The silylcyclodisilazane compound of the present invention has excellent reactivity, is thermally stable, and has high volatility, and thus can be used as a silicon-containing precursor to produce a high-quality silicon-containing thin film by various deposition methods.
Patent KR-20210023416-A (KR)
Title: Smart clothing with luminescent
Inventor: AN TAE IL
IPC: A41D13/01
Filed: 2019-08-23
Abstract: The present invention relates to smart clothing applied with a luminous body which is waterproof and uses a flexible line-shaped luminous body to form points along the outer line of clothing to emit light, or can emit light in a form of a specific character or pattern The present invention has an advantage of being able to prevent damage to human life or equipment due to a collision in advance.
Patent KR-20200026141-A (KR)
Title: Polycarbonate and method for preparing the same
Inventor: YANG YOUNG IN
IPC: C08G64/06
Filed: 2019-08-29
Abstract: The present invention relates to polycarbonate having a novel structure and exhibiting excellent weather resistance, and a preparation method therefor. The polycarbonate includes a repeating unit represented by formula 1.
Patent KR-20210026332-A (KR)
Title: Condition monitoring system and method for water treatment equipment
Inventor: KIM DAECHUN
IPC: G05B23/02
Filed: 2019-08-30
Abstract: The present invention provides a system and a method for monitoring a condition of a water treatment device capable of monitoring the condition of the water treatment device. The system of the present invention includes: a data collection unit for collecting time series data having a time value (Timestamp), which is data for a specific time interval, and a measurement value matching the time value and measured by at least one of a device and a sensor; and a control unit for receiving the time series data from the data collection unit, calculating a slope using regression analysis on the time series data, and determining a state of the device by calculating a standard error and a sample average using the slope.
Patent KR-20210026467-A (KR)
Title: LED patches with surface-emitting micro LED coated with fine particles
Inventor: LEE KEONJAE
IPC: A61N5/06
Filed: 2019-08-30
Abstract: According to the present invention, an LED patch based on a surface-emitting micro LED coated with fine particles includes: a thin-film micro LED; and a light diffusion layer disposed in the same direction as the light emission direction of the thin-film micro LED. In the light diffusion layer, fine particles having a spherical shape are dispersedly arranged, and the size of the fine particles is 10 μm or less.
Patent KR-20210027764-A (KR)
Title: Apparatus for Sterilizing Food Storage and Processing Space with Eco-Friend
Inventor: KO JEONG HYEON
IPC: A23L3/3445
Filed: 2019-09-03
Abstract: The present invention relates to an environmentally-friendly sterilization device for a food storage and processing space. Specifically, while a certain level of a sterilizing gas inside the storage and processing space is circulated, the amount of internal oxygen is adjusted. Accordingly, the food storage and processing space is sterilized, and freshness is maintained. The sterilization device comprises: a housing (11); a gas guide tube disposed to pass through from one side surface of the housing (11) to the other side surface, and allowing a gas to flow thereinto; a gas conversion unit installed inside the gas guide tube; an air inlet device disposed at one side of the gas guide tube; a sensor for detecting the state of a gas inside the gas guide tube; and a control device for controlling an operating state of the air inlet device according to a signal detected from the sensor.
Patent KR-20210029060-A (KR)
Title: Health PANty PAD for sport
Inventor: SON WON IK
IPC: A61F13/84
Filed: 2019-09-05
Abstract: The present invention relates to a healthy panty pad for sports attached to underwear to improve personal hygiene when playing sports. To this end, the present invention makes an embossing pattern on panty-type pure cotton to improve air flow and makes fine perforations on the surface of an outer skin coated with silicone to enable natural drying by air circulation. Also, the present invention increases immunity by warming the body by applying natural material powder to the outer skin and inner skin sides, and prevents vaginitis with a sterilizing function. In addition, the present invention improves personal hygiene and health when playing sports.
Patent KR-20210035633-A (KR)
Title: A boron nitride composite comprising polymeric resin and in-situ dispersing agent, and the method for preparing the same
Inventor: JANG SE GYU
IPC: C08K3/38
Filed: 2019-09-24
Abstract: Provided in the present specification is a boron nitride composite, comprising: a matrix including a polymer resin; a dispersing agent dispersed in the matrix; and boron nitride nanomaterials, wherein a portion of the polymer resin forms a covalent bond with the dispersing agent, and the boron nitride nanomaterials are adsorbed to the dispersing agent.
Patent KR-20210037037-A (KR)
Title: Thermal conductive film comprising thermal conductive polymer composites and method for preparing the same
Inventor: WEONTAE OH
IPC: C08K3/04
Filed: 2019-09-26
Abstract: The present invention relates to a method for manufacturing a heat conductive film including a heat conductive polymer complex composition, and an LED lighting device including the same. The heat conductive film obtained by the method according to the present invention includes a polymer resin, a heat conductive carbon filler and a heat conductive metal filler at a specific mixing ratio, and thus shows an effect of heat radiating property (vertical heat conductivity). In addition, when agitating the polymer resin and an organic solvent, while maintaining a predetermined amount, the acrylic resin may be incorporated sufficiently into a gap between the carbonaceous material layers and distributed homogeneously therein. Further, the heat conductive film shows significantly low electrical conductivity and excellent heat conductive properties by retaining dispersion homogeneity and preventing phase separation between heterogeneous particles through the addition of a step of removing the organic solvent.
Patent KR-20210039824-A (KR)
Title: Piezoelectric element and manufacturing method the piezoelectric element
Inventor: JANG KYUNG IN
IPC: H01L41/047
Filed: 2019-10-02
Abstract: The present invention provides a piezoelectric element and a piezoelectric element manufacturing method. The piezoelectric element comprises: a base layer; a piezoelectric layer disposed on one surface of the base layer, having a convex portion convex upwards along a first direction and a concave portion concave downwards which are continuously disposed; and a contact member disposed on one surface of the concave unit of the piezoelectric layer and the base layer and connecting the piezoelectric layer to the base layer. Therefore, the density of generated electrical energy can be increased.
Patent KR-20190116961-A (KR)
Title: Nonaqueous electrolyte secondary battery porous layer
Inventor: YAMAMOTO TAKUJI
IPC: H01M50/443
Filed: 2019-10-02
Abstract: The present invention provides a nonaqueous electrolyte secondary battery having a porous layer containing an organic filler that the total content of Na elements, Al elements, and K elements is within a certain range. A porous layer for nonaqueous electrolyte secondary battery may implement the nonaqueous electrolyte secondary battery excellent in battery capacity recovery rate after constant voltage charge retention at the high temperature.
Patent KR-20210039880-A (KR)
Title: Display device and operating method of the same
Inventor: KIM SANG YONG
IPC: G09G3/3225
Filed: 2019-10-02
Abstract: Embodiments of the present invention relate to a display device and to an operation method thereof. The display device includes a display panel, a first source-printed circuit board, a control-printed circuit board, a first flexible flat cable, and a plurality of source-circuit films. More specifically, before power is applied to the display panel, a voltage drop of the power is individually sensed for each of various power transmission paths through which the power is transmitted, and data voltage control is performed for each of the power transmission paths, so that accurate brightness can be output at a desired level even if the voltage drop of the power and a deviation thereof occur.
Patent KR-20210045002-A (KR)
Inventor: KIM JONG MIN
IPC: B60B7/01
Filed: 2019-10-16
Abstract: The present invention relates to an aerodynamic improvement structure attached to a wheel of a vehicle. The present invention provides an aerodynamic improvement structure attached to a wheel of a vehicle, including: a rim forming an outer surface of the wheel; a housing adhered along the inner side of the rim; and a flexible blade connected to the housing, wherein the flexible blade is formed to bend in response to the speed of the wheel.