baber/WOPTO huggingface dataset:
Patent KR-20220138034-A (KR)
Inventor: KIM GUN NO
IPC: E06B9/52
Filed: 2021-04-04
Abstract: The present invention relates to a method for fixing a filter (3) preventing indoor inflow of a yellow dust and a fine dust to a window using a magnet (4). The present invention relates to the method for attaching a metal plate (2) to the window or the wall surface, placing the filter (3) preventing the indoor inflow of the yellow dust and the fine dust thereon, and fixing the same using the magnet (4) if the magnet does not stick to the window or the wall surface. The present invention relates to the method for easily removing and re-installing the filter preventing the indoor inflow of the yellow dust.
Patent KR-20220139008-A (KR)
Title: Spraying device for coating fluid of fabric
Inventor: KIM YUN HWAN
IPC: B05B13/04
Filed: 2021-04-07
Abstract: A fabric coating liquid spraying device is disclosed. The fabric coating liquid spraying device comprises: a work table on which an object is located; a pretreatment chamber in which a spraying operation of a pretreatment coating liquid is performed on the object while the worktable is moved into the inside; and a plurality of spray nozzles located on one side of the inside of the pretreatment chamber to spray the pretreatment coating liquid to the object. The spray nozzle comprises: a nozzle body to which the pretreatment coating liquid is supplied; and a nozzle tip through which the pretreatment coating liquid is sprayed while being slidably coupled to a solenoid switch coupled to an end of the nozzle body and the end of the nozzle body by a concave-convex structure. According to the present invention, the solenoid switch prevents the residual coating liquid from falling due to the residual pressure at the nozzle tip, and the coupled direction of the nozzle tip is always the same due to the coupled structure of an inclined groove and an inclined projection, thereby making the installation convenient.
Patent KR-20220142035-A (KR)
Inventor: KIM HAN GON
IPC: A41D13/012
Filed: 2021-04-14
Abstract: The present invention relates to a quick-release systematic vest with improved removability, comprising: a front surface vest body disposed on the front side of a user; a rear surface vest body disposed on the back side of the user; an upper connection member locked to connect the left side or the right side of each shoulder part of the front surface vest body and the rear surface vest body; a lower connection member which is connected to the side, to which the upper connection member is connected, of the left side and the right side of each of the front surface vest body and the rear surface vest body, while being locked to connect the side portions of the front surface vest body and the rear surface vest body; a first wire connected to the upper connection member to enable the upper connection member to be unlocked when pulled by an external force; a second wire connected to the lower connection member to enable the lower connection member to be unlocked when pulled by an external force; and a quick-release string configured by allowing the first wire and the second wire to cross the front vest body or the rear vest body and allowing extended portions thereof to meet each other, wherein the first wire is disposed to be inclined downward to the lower part of the front vest body or the rear vest body. The vest can be rapidly removed from the human body.
Patent KR-20220142590-A (KR)
Inventor: SHINHYOUNG KIM
IPC: B60W60/00
Filed: 2021-04-14
Abstract: In accordance with various embodiments, an electronic device includes a display, an input circuit, at least one memory configured to store instructions, and at least one processor. The at least one processor is configured to: when the instructions are executed, acquire a first image; in response to a procedure of cropping an area including a visual object corresponding to a potential vehicle appearance from the first image, display fields for inputting an attribute for the area (including a first field for inputting a vehicle model as the attribute and a second field for inputting a positional relation between a subject corresponding to the potential vehicle appearance and a camera acquiring the first image as the attribute) through the display; while displaying the fields, receive user input for each of the fields including the first and second fields through the input circuit, thereby acquiring information about the attributes; and in response to the acquisition of the information, store a second image formed of the area in a dataset for the training of a computer vision model for vehicle detection, in interconnection with the information. Therefore, the present invention is capable of enhancing the efficiency of the training of the computer vision model.
Patent KR-20220146283-A (KR)
Inventor: LEE SEUNG WOOK
IPC: A61Q19/00
Filed: 2021-04-25
Abstract: An objective of the present invention is to provide a skin care patch for alleviating skin problems using microneedles, wherein the skin care patch for alleviating skin problems can effectively absorb exudates. The skin care patch for alleviating skin problems includes a microneedle sheet, and a pressure-sensitive adhesive sheet made of an absorbent material and attached to the back surface of the microneedle sheet, wherein the microneedle sheet includes a suction passage penetrating the surface and the back surface.
Patent KR-20210050507-A (KR)
Title: Organic light emitting display device and manufacturing method thereof
Inventor: KIM SUNGHOON
IPC: H01L27/32
Filed: 2021-04-29
Abstract: An example of the present invention provides a display device which comprises: a pixel defining film disposed on the substrate and defining a pixel area; a pixel electrode disposed in the pixel area; and an auxiliary wire spaced apart from the pixel electrode and disposed on the same layer as the pixel electrode. The pixel defining film includes: a pixel defining unit defining a pixel area; and a spacer protruding from the pixel defining unit. The auxiliary wire provides the display device that does not overlap the spacer. Therefore, the display device increases visibility.
Patent KR-20220155784-A (KR)
Title: Vessel using ammonia as fuel
Inventor: AHN YEONG JONG
IPC: F02M21/02
Filed: 2021-05-17
Abstract: According to the present invention, provided is a vessel propelling by using ammonia as a fuel, which comprises: an ammonia supply line for supplying ammonia stored in an ammonia storage tank to an ammonia engine; a return gas supply line for transferring return gas discharged from the ammonia engine to the ammonia supply line; and a heat exchanger provided on a heat medium circulation line and heating or cooling the ammonia supplied through the ammonia supply line with a heat medium. The inner pressure of the heat medium circulation line may be maintained higher than the inner pressure of the ammonia supply line.
Patent KR-20220155809-A (KR)
Title: Hull form variation method
Inventor: KIM YANG IK
IPC: G06F30/12
Filed: 2021-05-17
Abstract: A linear transformation method is disclosed. The method includes the steps of: generating a control curve for linear transformation of cross-sectional curves according to linear information of a mother ship; setting information for linear transformation for each cross-sectional curve based on a control curve intersecting the cross-sectional curves; and linearly transforming the cross-sectional curve according to the information for linear transformation.
Patent KR-20220157080-A (KR)
Title: Method and apparatuses for prediction for predicting electrical generation of special day
Inventor: SONG KYUNG BIN
IPC: H02J3/00
Filed: 2021-05-20
Abstract: According to an embodiment of the present invention, a power demand prediction method of a power demand prediction device for a special day comprises the following steps of: predicting power demand on a special day to be predicted by applying power demand data of a past special day to a fuzzy linear regression analysis model; determining whether temperature sensitivity is corrected based on a forecast temperature of the special day to be predicted; calculating temperature sensitivity of the special day according to the determination result to correct the power demand of the predicted special day; and estimating and reflecting the amount of BTM solar power generation to the corrected power demand of the special day.
Patent KR-20220157628-A (KR)
Title: Acupuncture set for double blind test
Inventor: LEE EUI JU
IPC: H05B6/36
Filed: 2021-05-21
Abstract: The present invention relates to a real red-hot needle set and a fake red-hot needle set for a double-blind test and, more specifically, to a real red-hot needle set comprising: a support member having one side in contact with the skin of a subject to be treated and a through-hole formed in the vertical direction; a hollow guide member having a part of a lower portion joined to an inside of the through-hole of the support member and having a first guide protrusion formed by protruding therein; a moving member moved up and down within the guide member while joined to a needle body and having a part caught on the first guide protrusion to guide the start of acupuncture to pass through the first guide protrusion and settle on the upper end of the first guide member when the needle is inserted, thereby guiding the needle such that the needle penetrates the skin of the subject to be treated; and a heating unit heating the needle, wherein the needle body has an insulation coating layer that blocks the heat to the remaining part of the needle body except for a tip of the needle body, which is inserted into the skin of the subject. According to the present invention, a micro-insulation coating is applied to the remaining portion of the needle body except for the tip of the needle body, which is inserted into the skin of the subject to make sure that the high-frequency energy of electricity acts only on the tip of the needle body. Therefore, the effects of the real red-hot needle can be clinically tested on a practitioner and the subject in a double-blind manner.
Patent KR-20220158553-A (KR)
Title: A display device
Inventor: KYOUNGRYUL LIM
IPC: H05B45/20
Filed: 2021-05-24
Abstract: The present disclosure provides a display device including: a lighting unit including a plurality of LED modules; a pulse width modulation signal generator configured to output an alternating-current signal for controlling on or off of each of the plurality of LED modules; an RC filter configured to convert the alternating-current signal into a rectification signal; an LED circuit configured to turn on or off each of the plurality of LED modules according to a voltage intensity of the rectification signal; and a processor configured to adjust the duty ratio of the alternating-current signal output from the pulse width modulation signal generator on the basis of the operation state information of the display device to control on or off of each of the plurality of LED modules. Therefore, LEDs of various colors are emitted according to an operating state of the display device, so that a user can intuitively recognize the operating state of the display device.
Patent KR-20220159790-A (KR)
Inventor: JO YOUNG SIK
IPC: G06Q50/26
Filed: 2021-05-26
Abstract: According to an embodiment of the present invention, provided are a real-time non-contact flow rate monitoring apparatus and method. The real-time non-contact flow rate monitoring apparatus comprises: a plurality of surface velocity sensors which are installed at the upper part of a river and spaced apart from the water surface and which measure the surface velocity of water flowing in the river; a water level sensor for measuring the water level of the river; and a measurement point server for measuring the flow rate of the river in real time on the basis of data received from the surface velocity sensors and the water level sensor. The measurement point server comprises: a storage unit for storing the data received from the surface velocity sensors and the water level sensor; and a flow rate calculation unit for calculating the flow rate of the river on the basis of the river's surface velocity and water level data stored in the storage unit. Therefore, the number of flow rate measurement points of a river can be easily increased, and the flow rate can be accurately measured in real time.
Patent KR-20220163553-A (KR)
Inventor: RYU HYUN WOOG
IPC: F22B1/18
Filed: 2021-06-02
Abstract: The present invention relates to a waste treatment system including: a drying device for drying waste; a pyrolysis device that pyrolyzes the waste to produce exhaust gas and pyrolysis sludge; and a combustion device that burns the exhaust gas and supplies steam generated using waste heat to the drying device.
Patent KR-20220001468-A (KR)
Title: Oxide semiconductor transistor structure in 3-d device and methods of forming the same
Inventor: CHIANG KUO CHANG
IPC: H01L29/10
Filed: 2021-06-11
Abstract: The present invention relates to a transistor comprising a channel layer comprising an oxide semiconductor material and a method for manufacturing the same. The transistor comprises: a first oxide semiconductor layer having a first oxygen concentration; a second oxide semiconductor layer having a second oxygen concentration; and a channel layer having a third oxide semiconductor layer having a third oxygen concentration. The second oxide semiconductor layer is positioned between the first semiconductor oxide layer and the third oxide semiconductor layer. The second oxygen concentration is lower than the first oxygen concentration and the third oxygen concentration.
Patent KR-20220167678-A (KR)
Title: Electronic device including antenna module
Inventor: HWANG HANGYU
IPC: H01Q1/24
Filed: 2021-06-14
Abstract: The present invention proposes an electronic device which comprises: a metal housing; an antenna module arranged in the metal housing; a first injection member arranged on a radiating direction of the antenna module and having a first permittivity; a second injection member having at least a part in contact with the first injection member, and located on a radiating direction of the antenna module, and having a second permittivity different from the first permittivity; and a first organic film arranged along an inner side surface of the metal housing for bonding with at least a part of the first injection member. The second injection member forms the exterior of the mobile electronic device along with the metal housing, and has at least a part coupled to the first injection member through a coupling structure protruding towards the inside of the first injection member. Therefore, a high waterproofing performance can be provided.
Patent KR-20220168646-A (KR)
Inventor: YANG TAE SICK
IPC: G10L15/16
Filed: 2021-06-17
Abstract: The present invention relates to an interactive artificial intelligence voice recognition visitor reception method and a system thereof. According to the present invention, if a visitor simply communicates with the voice recognition artificial intelligence DialogFlow engine, the visitor is notified directly to the person concerned, so that a reception work for the visitor is unnecessary. The visit histories of visitors are automatically left, so that a writing work and management are unnecessary. The visit histories of the visitors are managed in a cloud system, thereby making it possible to search the visit histories and analyze visitor trends and manage personal information and meeting histories of the visitors safely in the cloud system.
Patent KR-20220170644-A (KR)
Title: hydroponic cultivation equipment for agricultural
Inventor: KIM JIN MUN
IPC: A01G31/06
Filed: 2021-06-23
Abstract: Disclosed in the present invention is an agricultural hydroponic cultivation device which allows cultivation of vegetables or plants by smoothly supplying culture medium to each tray body stacked in multiple stages through a culture medium supply body, and ensures that the level of the supplied culture medium is adjusted with respect to the tray body and the drainage amount of the culture medium is adjusted. Accordingly, the water level and drainage amount of the culture medium are adjusted for each type of vegetable or plant being cultivated, thereby facilitating the growth of the vegetable or plant. In addition, the water level of the culture medium and the amount of drainage can be adjusted by simply rotating a 'C' type drain height control part relative to a 'C' type drain part, thereby greatly improving the cultivation of vegetables and plants as well as the convenience thereof. The agricultural hydroponic cultivation device includes a support body, a first tray body, a second tray body, a plurality of port bodies, a circulation storage tank body, and the culture medium supply body.
Patent KR-20230000751-A (KR)
Inventor: LEE DONG EUN
IPC: H02S50/10
Filed: 2021-06-25
Abstract: The present invention relates to a method for predicting solar power generation and a computing device for performing the method. The method for predicting solar power generation according to an embodiment comprises: a step of collecting quantified topographic data of an area containing a prediction point where the amount of solar power generation is to be predicted; a step of collecting quantified solar radiation data for the area; a step of collecting numerical meteorological data of the area; a step of converting the numerical terrain data, solar radiation data, and meteorological data into an image map; and a step of inputting the terrain data, solar radiation data, and weather data converted into the image map into a solar power generation prediction model to predict solar power generation at the prediction point. Accordingly, the present invention can predict the amount of solar power generation using a model for estimating the amount of solar power generation.
Patent KR-20220015319-A (KR)
Title: Hidden vehicle positioning method and device under non-line-of-sight channel environment
Inventor: LEE SANG HYUN
IPC: G01S13/00
Filed: 2021-07-06
Abstract: Disclosed are a hidden vehicle positioning method under a non-line-of-sight (NLoS) channel environment to predict the relative position and traveling direction of a hidden vehicle under the NLoS environment and a device thereof. According to the present invention, the hidden vehicle positioning method comprises: a step (a) of receiving an NLoS signal reflected once through a p^th path after being transmitted by a hidden vehicle, wherein the NLoS signal includes angle of departure (AoD) information; a step (b) of measuring the angle-of-arrival (AoA) and arrival time (ToA) of the reflected NLoS signal through the p^th path and demodulating the reflected NLoS signal to acquire the departure angle (AoD); and a step (c) of extracting a propagation distance (v) after reflection, a traveling direction (w) of the hidden vehicle, and a first propagation distance (d) by using the arrival angle (AoA), the arrival time (ToA), and the departure angle (AoD), and extracting the coordinates (x, y) of the hidden vehicle by using a trigonometric function.
Patent KR-20230008946-A (KR)
Title: Electronic apparatus and method for searching distress, unmanned aerial vehicle, computer program
Inventor: KIM JINPYUNG
IPC: B64C39/02
Filed: 2021-07-07
Abstract: Disclosed in the present invention is an electronic apparatus for searching distress, the electronic apparatus comprising: a processor which controls the flight of an unmanned aerial vehicle, and is operated to analyze the surrounding image according to the flight route of the unmanned flight vehicle; and a memory in which at least one command executed by means of the processor is stored. The at least one command executed by means of the processor is characterized by comprising: a command of determining whether a distress detection condition, which is defined in advance during the flight of the unmanned aerial vehicle, is satisfied; a command of, in case the distress detection condition is determined to be satisfied, applying a human detection model which is learned in advance to the surrounding image to determine whether a human being exists in the surrounding image; and a command of determining whether the distress situation has occurred according to the determination result. Therefore, inefficiency in searching can be removed, and precision in searching can be improved.
Patent KR-20230008988-A (KR)
Title: Hygienic Pad for Intergluteal Cleft
Inventor: PARK JOUNG HWA
IPC: A61F13/53
Filed: 2021-07-08
Abstract: The present invention relates to a sanitary product for intergluteal cleft, and more particularly, to a sanitary product for intergluteal cleft, which is inserted into intergluteal cleft to absorb liquid such as bodily fluid flowing between hips. The sanitary product for intergluteal cleft according to the present invention is formed with a crescent-shaped lateral surface and an old moon-shaped lateral surface, comes in close contact with intergluteal cleft when inserted into intergluteal cleft subject to use, and is made of an absorbent material that absorbs liquid, to absorb the liquid flowing between hips while being inserted between the hips subject to use.
Patent KR-20220136028-A (KR)
Inventor: KYUNG JIN KIM
IPC: H05B6/64
Filed: 2021-07-08
Abstract: Disclosed is a cooking appliance capable of improving workability. The cooking appliance according to one aspect of the present invention comprises: a cooking chamber; a heating source disposed at a lower part of the cooking chamber to generate a high frequency; a main plate which forms the cooking chamber and which has the opened front space; a front plate coupled to the front of the main plate, and including a base formed with an opening communicating with the cooking chamber; and a front coupling flange, as the front coupling flange bent rearward from an inner end part of the base and curling-coupled to the main plate, provided that one part thereof protrudes upward than a lower surface of the main plate.
Patent KR-20230012757-A (KR)
Title: A fly-wheel operating generator
Inventor: LEE DAL JU
IPC: H02K7/10
Filed: 2021-07-16
Abstract: The present invention relates to a flywheel driving power generator and, more specifically, to a flywheel driving power generator that can minimize power consumption by increasing the rotational torque of a driving motor relative to input power introduced through the generation of rotational torque caused by centrifugal force and prevent the amount of power generation from being reduced relative to the rotational power of the driving motor by offsetting resistance when the rotational power is transmitted to the power generator, thereby maximizing the efficiency of power generation. The flywheel driving power generator of the present invention comprises: the driving motor installed to provide rotational power and including a driving shaft; a power generator installed to generate electricity while rotated by power from the driving motor; a power transmission means installed to transmit the power from the driving motor to a power generating shaft of the power generator; and a main flywheel joined to the power generating shaft and installed to be connected to the power transmission means to rotate the power generating shaft by using the rotational power from the driving motor, wherein the rotational power is prevented from being attenuated by resistance when the rotational power from the driving motor is transmitted to the power-generating shaft through the rotational torque caused by the centrifugal force of the main flywheel, thereby enhancing the efficiency of power generation.