baber/WOPTO huggingface dataset:
Patent KR-20200125525-A (KR)
Title: Antenna module and portable terminal cover having the same
Inventor: RYU KYUNG HYUN
IPC: H01Q5/25
Filed: 2020-04-24
Abstract: Provided is an antenna module in which at least one of a radiation pattern for short-range communication, a radiation pattern for transmitting and receiving wireless power, and a radiation pattern for electronic payment and a radiation pattern for ultra-wideband communication are integrally formed to enable communication with a vehicle. The provided antenna module comprises: a first antenna having a first radiation pattern resonating in a first frequency band; and a second antenna disposed on one surface of the first antenna and having a second radiation pattern resonating in a UWB frequency band different from the first frequency band. The first antenna includes a base substrate on which the first radiation pattern is formed and an extension substrate extending outward from the base substrate, and the second antenna is disposed on an upper surface of the extension substrate.
Patent KR-20210132547-A (KR)
Title: A Top-down evacuation ladder to prevent the shaking of the folding ladder
IPC: A62B5/00
Filed: 2020-04-27
Abstract: The present invention relates to a top-down type evacuation ladder installed in an opening part to enable urgent evacuation in case of an emergency such as a fire. The top-down type evacuation ladder includes: a box-shaped enclosed body placed on the inner surface of the opening part; an upper cover opening and closing an upper side of the enclosed body; a foldable ladder folded by being fixed to a fixing bracket on one side of the inside of the enclosed body; a lower cover opening and closing a lower side of the enclosed body; a decompressor settled on the inside of the enclosed body to be wound such that the foldable ladder is folded to its original position after being unfolded; and a wobble prevention decompression device fixed to both corner parts of the enclosed body to hold the foldable ladder so as to prevent the ladder from wobbling. Accordingly, since the wobble prevention decompression device is provided in the corner parts of the enclosed body settled in a balcony, when the foldable ladder is being unfolded, the wobble prevention decompression device holds the foldable ladder while being pulled by its gravity so as to prevent the ladder from wobbling, and, in this way, a user can safely use the evacuation ladder, and, also, there is no wobble at all such that both sides of the enclosed body can tightly hold the foldable ladder, which can lead to safe use, and, when the foldable ladder is being unfolded, the user can safely and easily move around by checking the foldable ladder, and moreover, as a moving path for the user is expanded, the user can conveniently evacuate to a lower side without tripping over a fixing wire when the foldable ladder is being unfolded.
Patent KR-20200047497-A (KR)
Title: Computer program stored in computer readable medium, database server and audit performing server
Inventor: HWANG CHANGHO
IPC: G06F11/34
Filed: 2020-04-28
Abstract: According to an exemplary embodiment of the present invention, a computer program stored in a computer readable storage medium includes commands for making a computer to perform operations. The operations include: receiving query performance details generated while performing a query from a database server; storing the received query performance details in a storage unit; generating an audit log based on the query performance details and audit setting information stored in the storage unit; and storing the audit log in an audit log storage unit.
Patent KR-20200128370-A (KR)
Inventor: KIRNER RAOUL
IPC: G03F7/00
Filed: 2020-05-04
Abstract: The present invention relates to a framework (20) for a replication device (10) to create nanostructured and/or microstructured components, to replication device (10) comprising the framework (20), and to a production method of nanostructured and/or microstructured components through imprinting lithography by the replication device (10). In addition, the framework (20) forms a gimbal suspension.
Patent KR-20210135412-A (KR)
Title: Signal isolation transmit apparatus and method
IPC: H05B45/37
Filed: 2020-05-05
Abstract: The present invention relates to a signal isolation transmission device and method to reduce the unit cost and volume. The signal isolation transmission device comprises: an AC generating unit (90) for generating an AC waveform; a current limiting unit (100) capable of limiting the current of AC waveform generated from the AC generating unit; a trans unit (90) that insulates and outputs the AC waveform; a control unit (60) that adjusts voltage applied to the trans unit (90) by adjusting current at one output terminal of the trans unit (90) according to input analog control signal voltage; and a rectifying unit (80) for rectifying another output terminal voltage of the trans unit (90). Accordingly, it is possible to output insulated control signal output (300) proportional to control signal input (200) voltage from the rectifying unit.
Patent KR-20210135680-A (KR)
Title: Relaying order system and method
IPC: G06Q30/02
Filed: 2020-05-06
Abstract: An order relay system is disclosed. According to an embodiment of the present invention, an order relay system includes: an order receiving unit for receiving an order for each classified item from an orderer terminal; an order delivery unit for delivering the order to a company terminal corresponding to each order in the order in which the order is received; and an orderer benefit unit which provides benefits to the orderer or company corresponding to a predetermined order according to the cumulative number of the above orders for each item. Therefore, it is possible to promote activation of a system by giving benefits to the orderer who placed the order in the predetermined order and the corresponding company.
Patent KR-20210135750-A (KR)
Title: Hot water distributor for boilers with heating system
IPC: F16L41/03
Filed: 2020-05-06
Abstract: The present invention relates to a hot water distributor for a boiler equipped with a heater. More specifically, since cold water at the beginning of the operation of a boiler is rapidly heated through a heating wire of a hot water heating part installed in a hot water distributer and supplied, a user can uses hot water of a desired temperature earlier than time consumed to supply hot water heated by the boiler to a set temperature, and also, when the temperature of the hot water is lower than the set temperature at the beginning of the operation of the hot water heating wire part, an opening of a valve opening/closing part is slightly opened to lead a small amount of hot water to be supplied through the valve opening/closing part, and, then, as the temperature of the hot water of the hot water heating part or the boiler gradually increases to the set temperature, the opening of the valve opening/closing part becomes open more and more to lead more of the hot water to be supplied through the valve opening/closing part, and, therefore, water can be saved through the minimization of unheated water wasted at an early stage.
Patent KR-20210141879-A (KR)
Title: Service methode using artificial intelligence training application
IPC: A63B71/06
Filed: 2020-05-14
Abstract: The present invention relates to a method of providing a service using an artificial intelligence training application. According to the present invention, provided is a method of providing a service using an artificial intelligence training application, which includes one for more of a real-time image comparison process capable of comparing a user's image and an expert's image captured in real time through a training application installed in a terminal in real time, and a recorded image comparison process which can confirm and compare the recorded user's image and the expert's image. Accordingly, by receiving a training service using the terminal, there is no restriction on a space, and thus it can be used anywhere.
Patent KR-20210143067-A (KR)
Title: Smart mirror device
IPC: H04N5/225
Filed: 2020-05-19
Abstract: The present invention relates to a smart mirror apparatus, comprising: a photographing unit provided on the outside of the smart mirror apparatus to photograph an image; a display unit provided in the smart mirror apparatus, which operates as at least one of a mirror for illuminating a shape of the front of the smart mirror apparatus, and a display for displaying the image; and a control unit for controlling the display unit so that the display unit is divided into a first area operating as the mirror for illuminating the shape of the front of the smart mirror apparatus and a second area displaying the image captured by the photographing unit. An objective of the present invention is to provide the smart mirror apparatus capable of simultaneously checking a user's front view as well as a rear view, and an operating method thereof.
Patent KR-20210144260-A (KR)
Title: Foldable Pouch-type Battery Cell and Method for Manufacturing thereof
IPC: H01M4/04
Filed: 2020-05-22
Abstract: The present invention relates to a battery cell for accommodating an electrode assembly in a pouch-type battery case, wherein the electrode assembly includes a positive electrode and negative electrodes having a structure in which the overall width direction is shorter than the full length direction, the positive electrode and the negative electrodes include: an uncoated unit in which an electrode mixture is not applied to be parallel to an outer periphery in the full width direction or an outer periphery in the full length direction; and a coated unit which is a portion excluding the uncoated unit and is coated with the electrode mixture, and the pouch-type battery cell has a stepped structure concave inward in a portion where the uncoated unit is placed.
Patent KR-20210145409-A (KR)
Inventor: JUNG JUNG HEE
IPC: B60R25/25
Filed: 2020-05-25
Abstract: The present invention relates to a vehicle and a control method of the vehicle. The vehicle according to one embodiment of the present invention comprises: an integrated body control unit (IBU) for controlling at least one of starting a vehicle and a door of the vehicle; a communication unit for communicating with a user terminal and an external server; a position detection unit for detecting a position of the vehicle; and a control unit. According to the control unit, when a biometric authentication result of the user is received, location information of the user terminal is requested from the external server. Then, the location information of the user terminal is received from the external server, and a location of the user terminal corresponding to the location information of the user terminal and a location of the vehicle are compared. Then, based on a comparison result, the IBU is controlled. According to one embodiment of the present invention, a user can start an engine or maintain an ignition status without necessarily possessing a smart key.
Patent KR-20210145432-A (KR)
Inventor: JUNG CHANG GYUN
IPC: H01M50/20
Filed: 2020-05-25
Abstract: The present invention relates to a battery case to minimize wrinkles occurring during molding and apply a higher compressive force to a sealing member assembled together to secure sealing properties. The battery case includes: a first case including a first body and a first flange formed at an end of the first body; a second case coupled to the first case; a concave channel portion formed in the first flange to surround the first body on a surface opposite to the coupling surface coupled to the second case; and a sealing member interposed between the first case and the second case, and disposed to cover a protrusion portion convexly protruding from the coupling surface of the first flange due to the formation of the channel portion.
Patent KR-20200110259-A (KR)
Inventor: JEON SANG MIN
IPC: G06Q40/04
Filed: 2020-06-08
Abstract: The present invention relates to a blockchain-based star electronic stock trading system. A blockchain-based star electronic stock trading system according to an embodiment of the present invention includes an exchange server for storing information on an electronic stock coin corresponding to a stock issued by a star company and relaying a transaction of the electronic stock coin; a star company server that is registered in the exchange server and issues the electronic stock coin; and at least one purchaser terminal for purchasing the electronic stock coin issued from the star company server, wherein the star company server includes a virtual point management unit for issuing and managing virtual points that can be used for celebrity virtual stock transactions according to activity information that contributed to the stock price fluctuation of celebrity virtual stocks for each user; an activity information table for each celebrity in which activity information for each celebrity is stored; a stock price information calculation unit for each celebrity virtual stock that calculates stock price information for each celebrity virtual stock with reference to the activity information table for each celebrity; a profit management unit that calculates a rate of return by using the history of selling or buying each of the celebrity virtual stocks by using virtual points and stock price information for each of the celebrity virtual stocks, and adjusting the user′s virtual points according to the rate of return; a celebrity virtual stock evaluation unit that determines an evaluation score according to the stock price change index of the celebrity virtual stock by referring to the evaluation score table according to the request of the virtual point management unit; and an electronic stock coin issuing unit for issuing an electronic stock coin of a preset price to correspond to the stock price information calculated by the stock price information calculation unit for each celebrity virtual stock.
Patent KR-20200071715-A (KR)
Title: Optical system
Inventor: SON JU HWA
IPC: G02B9/62
Filed: 2020-06-11
Abstract: An object according to one embodiment of the present invention is to provide a slim imaging optical system while implementing a wide angle of view. An imaging optical system according to one embodiment of the present invention may include in order from the object side: a first lens having negative refractive power and a convex object-side and a concave image-side surface; a second lens having positive refractive power and convex object-side and image-side surfaces; a third lens having negative refractive power; a fourth lens having refractive power; a fifth lens having positive refractive power; and a sixth lens having negative refractive power.
Patent KR-20210156028-A (KR)
Inventor: CHOI HYUN BAE
IPC: G10L25/27
Filed: 2020-06-17
Abstract: The present invention relates to an active voice separation system through face recognition which can separate a voice from noise even in a single microphone as a result of a model trained through an active feature extraction unit of a video. The active voice separation system through face recognition comprises: a device (101) capable of using a single microphone and a camera to photograph, and transmitting photographed data to a main server through a communication network; a face recognition unit (201) recognizing a face in an original image transmitted to the main server; a voice feature extraction unit (203) extracting features of a face associated with a preset voice from face image data with extracted values having specific features in accordance with the values of wavelength data of the voice, and extracting characteristic values; a voice wavelength processing unit (206) separating wavelengths of an audio; an active noise separation unit (205) matching the features of the video and the wavelengths of the audio to separate noise; a terminal transmission unit (204) selectively transferring the matched audio; a voice feature extraction unit (208) receiving the face image data to extract voice features; an active noise learning unit (210) receiving pure noise data and pure voice data to make synthesized voice noise data, and learning with a model using the pure voice data as output values to make a noise separation model; and a noise separation model extraction unit (209) extracting the model resulting from the active noise learning unit.
Patent KR-20210156134-A (KR)
Inventor: CHANG JIN YOUNG
IPC: A45D2/28
Filed: 2020-06-17
Abstract: The present invention relates to a hair rolling rod for styling hair which can dry hair and make hair curls at the same time. The hair rolling rod winds hair along grooves of a main body to easily make hair curls through natural dry or dry using a dryer. The hair rolling rod comprises: grooves formed at a cylindrical shaped rod; tongs for fixing end parts of hair; and a handle.
Patent KR-20210156454-A (KR)
Inventor: OK JIN HO
IPC: E06B3/46
Filed: 2020-06-18
Abstract: The present invention relates to a sliding chassis structure which minimizes a gap between inner and outer windows through a packing fixing member, thereby capable of maximizing the airtightness to maximize windproof and soundproofing effects. In particular, the sliding chassis structure is provided so that a chassis is formed to be slidable, wherein the chassis is provided with a window frame installed in a space part of a wall and glass inside a chassis frame at the inside of the window frame. The chassis frame includes a main frame configured to surround the glass, and a packing fixing member assembled on one side of the main frame and maximizing airtightness by minimizing a gap between the chassis by providing packings on the left and right.
Patent KR-20200083408-A (KR)
Title: light transporting media and solar power generation system adopting the media
Inventor: BAE SUK MAN
IPC: H02S10/20
Filed: 2020-06-26
Abstract: Disclosed is a solar power generation unit which can generate large-capacity power even in a limited space. The disclosed solar power generation unit comprises: at least one optical fiber provided with a light output region in which a light output window is formed and a light guide region for guiding light waves to the light output region; a tube-type housing having a space surrounding the light output region of the at least one optical fiber; and a power generation part including a solar panel provided on at least one side of the interior of the housing to generate power by the light waves incident from the light output region of the optical fiber.
Patent KR-20220001400-A (KR)
Title: Anchors for earth and rock formation
Inventor: KIM YOO SHIN
IPC: E02D17/20
Filed: 2020-06-29
Abstract: The present invention relates to a multipurpose lock bolt type anchor. In accordance with the present invention, when a screw part (10-2) in an inner portion of an anchor body (10) made of a round bar and a cone-shaped wing expansion part (10-1) in a head part are combined with an inner screw part (20-2) of an anchor head (20) made of a cylindrical pipe body to be rotated, the cylindrical wing expansion part (10-1) of the head part of the anchor body (10) pushes a wing expansion part (22-2) of a wing (22) pre-assembled with the anchor head (20) and a pole (10-5) of multiple stages of the cylindrical wing expansion part (10-1) of the anchor body (10) pushes a secondary wing expansion part (25), and then, the wing expansion part (25-1) pushes the wing expansion part (22-2) of the wing (20) to spread the plurality of wings (22) of multiple stages outward while leading wing sawteeth (22-1) to be substantially stuck into the inner wall surface of a drilled hole, wherein the width and length of the wings (22) of the wedge type permanent anchor can be varied depending on the type of rock and the type of earth.
Patent KR-20220001872-A (KR)
Title: Lighing apparatus and lamp including the same
Inventor: AHN KYOUNG SOO
IPC: H01L33/50
Filed: 2020-06-30
Abstract: A lighting apparatus according to an embodiment includes: a substrate; a light emitting element disposed on the substrate; a first reflecting member disposed on the substrate; a resin layer disposed on the first reflecting member; and a wavelength conversion layer disposed on the resin layer, wherein the resin layer includes a first resin layer, a second resin layer spaced apart from the first resin layer, and a third resin layer disposed between the first resin layer and the second resin layer, the wavelength conversion layer includes a first wavelength conversion layer disposed on the first resin layer and a second wavelength conversion layer disposed on the second resin layer, the second resin layer has a height different from a height of the first resin layer, and the light emitting element may be disposed in a region where it does not vertically overlap the second and third resin layer and vertically overlaps the first resin layer. The present invention can implement a uniform line light source and a planar light source.
Patent KR-20220003823-A (KR)
Title: Display device
Inventor: YEON DEUK HO
IPC: H01L27/32
Filed: 2020-07-02
Abstract: The present invention relates to a display device for realizing a high resolution. The present invention can realize a high resolution by having a storage capacitor overlapping a thin film transistor. A storage electrode included in the storage capacitor has a hollow region so that current uniformity can be improved while properly maintaining the capacity of the storage capacitor. Since the storage electrode is disposed between a gate electrode and a signal line, signal interference can be minimized.
Patent KR-20220013510-A (KR)
Title: Fuel supply system for vessel and vessel including the same
Inventor: KWON HYUK
IPC: F02M21/06
Filed: 2020-07-23
Abstract: According to an embodiment of the present invention, a fuel supply system for a vessel comprises: a first storage tank and a second storage tank in which fuel supplied to a marine engine is stored; a first supply pipe connecting between the first storage tank and the engine; a fourth supply pipe connecting between the second storage tank and the engine; and an exhaust gas treatment device connected to the engine to treat exhaust gas of the engine. Liquefied natural gas (LNG) is stored in the first storage tank, and liquefied ammonia is stored in the second storage tank.
Patent KR-20220014429-A (KR)
Inventor: LIM HEON YOUNG
IPC: B64C39/02
Filed: 2020-07-27
Abstract: In accordance with the present invention, a drone system for measuring the thickness of a painting surface includes: a distance securing part including a first length extension member having one part connected to a support pipe part provided in a drone body and having the other part extended in length from the drone body to a side, and a second length extension member provided to be foldable from the first length extension member; a measurement part connected to an end of the distance securing part to measure the thickness of a painting surface of a wall; a buffer unit buffering a shock when the measurement part comes in contact with the wall; and a vertical align unit housing the measurement part, and vertically aligning the measurement part with respect to the wall when measuring the painting surface. In accordance with the present invention, as high-place work with workers can be obviated due to the use of a drone, the drone system can prevent accidents. Also, as the drone system is equipped with the foldable distance securing part to secure a minimum distance, the drone system can minimize turbulence. Moreover, as the drone system can smoothly damp a contact shock or an external force through the buffer unit and the vertical align unit, the drone system can improve stability. Also, as the drone system comes in contact with the side wall to be vertical all the time, the drone system can enable accurate and stable measurement.