baber/WOPTO huggingface dataset:
Patent KR-20210026420-A (KR)
Title: Transparent flexible LED adverisement Display
Inventor: KIM YOUNG JU
IPC: G09F9/33
Filed: 2019-08-30
Abstract: The present invention relates to a transparent flexible LED advertisement display and, more specifically, to a transparent flexible LED advertisement display in which LED sensors are arranged at regular intervals on a thin transparent synthetic resin plate and a silver thread supplies power to each LED element and allows it to be controlled so that advertisement control is displayed and the outside can be seen from the back of the advertisement display when the advertisement display is attached to a glass window. According to a preferred embodiment of the present invention, since a feeling of blocking a glass window is less even if the transparent flexible LED advertisement display is installed thereon, a user does not feel stuffy after installation. The LED advertisement display is thin and light, thereby facilitating installation. The LED advertisement display is easily attached without installing a separate bracket, thereby providing convenience. Moreover, a lens-shaped convex part is formed and coated at the position of each LED element of the LED advertisement display, so that the light emitted from the LED is radiated away, thereby providing an excellent advertisement effect and the like. The LED advertisement display comprises a transparent plate, a plurality of patterns, a control board, a plurality of LED elements, and a front plate.
Patent KR-20210027713-A (KR)
Title: Cooling down system for liquefied gas storage tank of ship
Inventor: JUNWOO JEON
IPC: F17C3/02
Filed: 2019-09-02
Abstract: Disclosed is a cooling system for a liquefied gas storage tank of a vessel. According to an embodiment of the present invention, the cooling system for a liquefied gas storage tank of a vessel includes: a first pipe installed in a stem-side area in a liquefied gas storage tank of a vessel, and having a plurality of first nozzles; a second pipe installed in a stern-side area in the liquefied gas storage tank of the vessel, and having a plurality of second nozzles; a first supply line supplying liquefied gas to the first pipe such that the liquefied gas can be sprayed to the stem-side area through the first nozzles; a second supply line supplying the liquefied gas to the second pipe such that the liquefied gas can be sprayed to the stern-side area through the second nozzles; a first discharge line installed in the stem-side area, and discharging evaporation gas in the stem-side area; and a second discharge line installed in the stern-side area, and discharging evaporation gas in the stern-side area. Therefore, the present invention is capable of enabling effective cooling work and evaporation gas discharge work.
Patent KR-20210029490-A (KR)
Title: Coocker and operating method thereof
Inventor: LEE JAE GYEONG
IPC: A47J27/08
Filed: 2019-09-06
Abstract: A cooking appliance according to one aspect of the technical idea of the present disclosure includes: an input unit for obtaining user input for at least one of cooking input, a milling date of an ingredient, a storage period of the ingredient, and a method of storing the ingredient; and a processor for performing a cooking process according to a boiling heating time value and a soaking time value determined based on the user input.
Patent KR-20210032590-A (KR)
Title: Handle for a plastic container
Inventor: PARK SANGYOON
IPC: B65D8/00
Filed: 2019-09-16
Abstract: The present invention relates to a handle coupled to be attached to and detached from a plastic container. The handle (2) comprises a gripping bar (21), an upper extension unit (23), a lower extension unit (24), an elastic piece (22), and coupling protrusions (25a, 25b).
Patent KR-20190114934-A (KR)
Title: Artificial device
Inventor: JONGWOO HAN
IPC: G10L15/06
Filed: 2019-09-20
Abstract: Disclosed is an artificial intelligence device. According to an embodiment of the present invention, the artificial intelligence device comprises: a memory storing data; a voice obtaining unit obtaining a voice signal; and a processor preprocessing the voice signal based on a parameter, obtaining a voice recognition result by providing the preprocessed voice signal to a voice recognition model, storing the characteristics of the preprocessed voice signal in the memory, and changing the parameter using the distribution of the characteristics of voice signals accumulated in the memory.
Patent KR-20210036136-A (KR)
Title: Heating Type Humidifier
Inventor: KANG KYUNG IM
IPC: F24F6/14
Filed: 2019-09-25
Abstract: The present invention relates to a heating type simple cleaning humidifier. More specifically, the heating type simple cleaning humidifier, which separates a water bottle and easily cleans the water bottle. To this end, according to the present invention, the heating type simple cleaning humidifier comprises: a lower main body having a heating means and a humidification control dial controlling a humidification amount; and an upper main body formed in an upper end of the lower main body and having an outer case and an inner case which is positioned inside the outer case, has an opened portion to allow water stored in the outer case to flow therein, and vaporizes the water stored therein by the heating means.
Patent KR-20190114947-A (KR)
Title: Arrhythmia diagnosis method and device using uwb radar
Inventor: CHO SUNG HO
IPC: G01S13/02
Filed: 2019-10-01
Abstract: Disclosed are a method and apparatus capable of diagnosing arrhythmia in a non-contact method using UWB radar. The disclosed method for diagnosing arrhythmia using UWB radar comprises the steps of: extracting a radar signal corresponding to a heartbeat component from the radar signal reflected and received from a subject; analyzing a frequency component of the radar signal corresponding to the heartbeat component; and determining whether the subject has arrhythmia according to the magnitude of the ratio of the maximum peak value and the second largest peak value included in the frequency component.
Patent KR-20210041905-A (KR)
Title: A hair or scalp cleansing composition containing tannic acid, water-soluble metal salt
Inventor: LEE EUN TAEK
IPC: A61Q5/06
Filed: 2019-10-08
Abstract: The present invention relates to a wash-off-type scalp or hair cleansing composition having a hair cleaning effect and adding color to hair, darkening hair, or preventing dyed hair from being faded. The present invention comprises: (1) a first agent of a shampoo base including a tannic acid, an anionic surfactant, and a cationic polymer; and (2) a second agent of a conditioner base including a water-soluble metal salt, a higher alcohol, and a cationic surfactant. A composition for cleaning the scalp or hair according to the present invention comprises a tannic acid and a water-soluble metal salt. Accordingly, tannic acid, which has long lasting power not to be easily washed by hair washing, is adsorbed to a hair surface. Then, a water-soluble metal salt not only strengthens the bonding between a tannic acid and hair. Also, by adding color by combination with a tannic acid, it is possible to darken the color of hair or improve the fading of dyed hair to improve color retention.
Patent KR-20210043777-A (KR)
Title: Cell separation device and method for separating cell using the same
Inventor: KIM SE YL
IPC: C12M1/26
Filed: 2019-10-11
Abstract: The present invention provides a cell separation device comprising a body unit, a membrane, a membrane support unit and a frame unit, and a cell separation method using the same. The cell separation device according to the present invention has the effect of separating cells without damaging the cells without applying extra external force or stimulation.
Patent KR-20210044517-A (KR)
Title: a high efficiency micro LED device with fixed charge injected
Inventor: DONG HWAN JUN
IPC: H01L33/08
Filed: 2019-10-15
Abstract: The present invention discloses a micro LED device having an area of a light emitting unit, which is equal to or less than 10000 um^2. According to an embodiment of the present invention, the micro LED device comprises a stacked structure in which a P-type semiconductor, the light emitting unit, and an N-type semiconductor are stacked. A doping area, in which a fixed charge is injected within a predetermined distance from an edge of the light emitting unit, is formed.
Patent KR-20210046112-A (KR)
Inventor: KIM YOUNG HAN
IPC: H02J9/00
Filed: 2019-10-17
Abstract: The present invention relates to an energy harvesting system, device, and method for performing long-distance wakeup, configured to perform long-distance wakeup for a function performing unit in an off state while minimizing power consumption. The energy harvesting system according to the present invention is characterized in that when a function performing unit is in a power off state, a harvesting wakeup unit receives an RF signal therearound and performs energy harvesting and a harvesting wakeup unit determines whether an RF signal including remote wakeup information of the function performing unit as an RF signal received from a remote user terminal through at least one relay terminal among RF signals received during the energy harvesting exists, and wakes up the function performing unit in the power off state when it is determined that the RF signal including remote wakeup information exists.
Patent KR-20210048716-A (KR)
Inventor: LEE JONG CHUL
IPC: F16J15/10
Filed: 2019-10-24
Abstract: The present invention relates to a gasket. More specifically, the present invention relates to a gasket comprising a sealing material having a groove portion formed on one surface and a filler positioned between the sealing material. According to the present invention, there is an effect that can ensure improved airtightness, high stability and restoring force compared to the conventional gasket.
Patent KR-20210048788-A (KR)
Inventor: YOO YOUNG BIN
IPC: H04W4/02
Filed: 2019-10-24
Abstract: According to a method of the present invention, when members of a meeting move using location information, speed information, and acceleration information of a mobile phone, and when the location of the mobile phone of one of the meeting members is outside the calculated falling out tolerance range by calculating the falling out tolerance range, a falling out message is transmitted to a meeting leader so as to prevent falling out of a meeting member. When the meeting members move, a central server receives locations of the meeting members from the mobile phones of the meeting members. Using this, a standard location value of the meeting, speed, acceleration, and the surrounding terrain are taken into consideration, and the allowable falling out range is calculated. And, when the location of the mobile phone of a certain meeting member is out of the tolerance range calculated above, the central server transmits a falling out message to the mobile phone of the meeting leader.
Patent KR-20200132637-A (KR)
Inventor: LEE DONG JUN
IPC: B25J9/16
Filed: 2019-10-25
Abstract: According to the present invention, a distributed portable vibration reducing apparatus, which is a vibration reducing apparatus detachably combined with a flexible bar structure to reduce vibrations of the flexible bar structure by applying an external force to the flexible bar structure, includes: a body part detachably combined with the flexible bar structure; a plurality of arm parts extended in different directions to be inclined upward from the body part; and propeller-shaped rotors installed at a free end of each of the arm parts and installed to be rotatable with respect to the arm parts. The apparatus is placed such that cylindrical traces extending the rotation trace of each of the rotors in a rotation axis direction of the rotors do not interfere with each other.
Patent KR-20210050181-A (KR)
Title: Flexible display assembly
Inventor: KIM EUN JU
IPC: G06F1/16
Filed: 2019-10-28
Abstract: Disclosed is a flexible display assembly which can display three-dimensional images. The flexible display assembly comprises: a flexible display panel; and a curvature control unit which controls one side of the flexible display panel to be bent at an arbitrary curvature while the other side is fixed to the inside of a moving means.
Patent KR-20210050822-A (KR)
Title: Folding type Covering shelf for Preventing deflection
Inventor: HAN HYE RI
IPC: B60R11/00
Filed: 2019-10-29
Abstract: A covering shelf may be provided comprising: a front part that supports inside a vehicle and provided in a shape of a square panel, and a first bulging part formed in the center with a size smaller than that of the size of the outside; a rear part that provides on one side surface of the control hinge part and rotates, and a second bulging part formed in the center with a size smaller than that of the size of the outside; a control hinge part provided in the front part and, at both ends, a V groove spaced apart at a predetermined interval forming a pair, and formed to be bendable in the opposite direction of the V groove; and a plurality of anti-sag brackets provided and coupled to one side surface of the front part and the rear part. Therefore, the present invention is capable of preventing reverse direction sagging, thereby improving performance at low costs.
Patent KR-20190126034-A (KR)
Title: Heat exchanger
Inventor: HWANG SEUNG SIK
IPC: F28D21/00
Filed: 2019-10-30
Abstract: The present invention relates to a heat exchanger for effectively collecting heat from a device, such as a scrubber, which has high temperature. According to the present invention, the heat exchanger comprises: a first heat exchange unit enabling a reaction furnace to be formed in a central portion of the first heat exchange unit, and having a first passage arranged to cover the reaction furnace and discharging first gas generated in the reaction furnace and a second passage arranged to be adjacent to the first passage and enabling second gas flowing from the outside to flow into the second passage; and a second heat exchange unit installed to cover the first heat exchange unit, and having a third passage connected to the first passage to receive the first gas from the first passage and then discharge the first gas to the outside and a fourth passage arranged to be adjacent to the third passage and enabling the second gas flowing from the outside to flow into the second passage.
Patent KR-20210054140-A (KR)
Inventor: AHN CHUNG IL
IPC: G16H30/40
Filed: 2019-11-05
Abstract: Disclosed are a device and method for assisting the diagnosis of a medical image by an automated system. A computing system includes a memory or database which stores a plurality of medical image diagnosis algorithms each having a medical image diagnosis function. A processor inside the computing system extracts diagnosis requirements for a medical image by analyzing the medical image, selects a plurality of diagnosis application algorithms to be applied to the diagnosis of the medical image from among a plurality of medical image diagnosis algorithms based on the diagnosis requirements, and generates display information including diagnosis results for the image frame by applying the plurality of selected diagnosis application algorithms to the image frame, thereby increasing the accuracy of the diagnosis results of a user's image.
Patent KR-20210054157-A (KR)
Inventor: LEE JIN WOON
IPC: H04N7/15
Filed: 2019-11-05
Abstract: Disclosed is a device for recording a meeting-log. The device for recording the meeting-log may comprise: a collection unit that acquires contents of a meeting of the meeting-providing person; a processing unit that processes contents of the meeting; and a generation unit that generates a meeting-log based on the contents of the meeting processed by the processing unit. Therefore, the present invention is capable of allowing the meeting-log corresponding to an external meeting result to be automatically generated.
Patent KR-20210055153-A (KR)
Title: Metal nano pattern forming method using nano fiber and Metal nano pattern
Inventor: HAN HEE
IPC: B82Y40/00
Filed: 2019-11-06
Abstract: The present invention relates to a metal nanopattern forming method using a nanofiber and a metal nanopattern, which are able to perform surface improvement, which makes a specific surface area become larger on a metal layer on a sheet by using the nanofiber, and to remarkably improve the electricity conductivity of the sheet with a conductive metal layer. According to an embodiment of the present invention, the metal nanopattern forming method comprises: a step of forming a nanofiber pattern by electrically radiating an electric radiation solution including a polymer onto a sheet with a metal layer deposited; a step of irradiating an ion beam toward a surface with the metal layer of the sheet with the nanofiber pattern, polishing the metal layer, and forming a surface metal layer on the surface of the nanofiber; and a step of forming a metal nanopattern made of the surface metal layers by removing the nanofiber in the surface metal layers.
Patent KR-20210056747-A (KR)
Title: Complex IoT device and share service providing method using the same
Inventor: LIM HO JUNG
IPC: H04L29/08
Filed: 2019-11-11
Abstract: According to one embodiment of the present invention, a method for providing a sharing service using a complex IoT device, comprises: a shared resource registering step of providing, by a manager terminal, a blockchain network with information on a shared resource and information on a complex IoT device coupled to the shared resource through a manager dApp to provide the shared resource to be shared; a use right obtaining step of requesting, by a user terminal, a use right of the shared resource registered in the blockchain network through a user dApp, and having the use right granted based on a smart contract pre-designated by the manager terminal; and a use starting step of determining, by the complex IoT device, whether the user terminal has the use right to open a lock to access the shared resource. Accordingly, various types of shared resources can be registered to be usable in the blockchain network, and a sharing service can be provided to use the shared resources on the basis of a use right.
Patent KR-20210061661-A (KR)
Inventor: SANGYONG LEE
IPC: G01N21/15
Filed: 2019-11-20
Abstract: The present invention relates to a weather observation device that sucks external air by driving a blower fan (80) and discharges the external air to a separation gap (70) via a separation space (60) to remove foreign substances accumulated on a photographing dome (20) so that it is possible to obtain a more precise photograph of the entire sky when trying to photograph the entire sky using a camera (30). Furthermore, by blocking the frost that may occur in a fisheye lens or the photographing dome (20) of the camera (30) due to the temperature difference in advance, the weather observation device enables more precise photographing of the entire sky. The present invention includes an inner box, an outer box, and a blowing fan.
Patent KR-20210062763-A (KR)
Title: Obstruction removal apparatus for train
Inventor: KWON TAE SOO
IPC: B61F19/06
Filed: 2019-11-21
Abstract: The present invention relates to an obstacle removal device for a train, which is installed in a railroad car of a train and can prevent damage to the railroad car of the train due to a collision by removing an obstacle occupying a railroad track. The obstacle removal device for a train comprises: a fixing member fixed to a front part of the railroad car; a collision member in which an upper rear portion is hinge-coupled to a first half of the fixing member and an obstacle collides; a first link member having one end hinge-coupled to a second half of the fixing member; a second link member having one end hinge-coupled to a lower rear portion of the collision member and the other end being hinge-coupled to the other end of the first link member; and an energy absorbing member having one end hinge-coupled to an upper side portion of the collision member and the other end hinge-coupled to the other end of the first and second link members.
Patent KR-20210066396-A (KR)
Inventor: HA KYUNG IL
IPC: G07F19/00
Filed: 2019-11-28
Abstract: An objective of the present invention is to provide a medium processing device capable of improving a performance of separating a medium by appropriately adjusting a medium separation pressure when a medium is separated. In order to implement the same, the present invention comprises: a push plate that lifts and supports the medium stored in a medium storage space; a separation part that separates the medium sheet by sheet; a medium separation detection part that detects a medium separation operation in the separation part; and a control part that controls a movement of the push plate so as to lower the separation pressure between the preceding medium being separated and the following medium stored in the medium storage space, when the medium separation detection part detects the separation operation of the medium.
Patent KR-20210067486-A (KR)
Title: System for monitoring photovoltaic cell
Inventor: LEE BYUNG JU
IPC: H02S50/10
Filed: 2019-11-29
Abstract: According to an embodiment of the present invention, a solar cell monitoring system comprises: one or more cell monitoring devices individually connected to one or more solar cells to measure and monitor the amount of power generated by the solar cells; a collection device for collecting generation amount information of each solar cell from the individual cell monitoring devices; and a management server that reads whether each of the solar cells is defective through the generation amount information of each of the solar cells collected by the collection device and generates defect information on the solar cells that are read as having a defect.
Patent KR-20210067552-A (KR)
Title: A Binding Molecule to Middle East Respiratory Syndrome Coronavirus and A Composition For neutralization Comprising the same
Inventor: LEE JAE MYUN
IPC: C07K16/10
Filed: 2019-11-29
Abstract: The present invention relates to a binding molecule to Middle East Respiratory Syndrome coronavirus and a neutralizing pharmaceutical composition comprising the same. More specifically, the binding molecule of the present invention can not only diagnose the Middle East Respiratory Syndrome coronavirus, but also neutralize and treat the same. In addition, the present invention determines the titer of a neutralizing antibody on a target sample as a binding molecule.
Patent KR-20210070435-A (KR)
Title: Electric double layer capacitor
Inventor: PARK JONG ON
IPC: H01L49/02
Filed: 2019-12-04
Abstract: The present invention relates to an EDLC, which comprises: a first electrode; a second electrode disposed to face the first electrode; and a separator disposed between the first and second electrodes. Each of the first and second electrodes includes an open cell-type foamed metal having a plurality of pores, and an electrode active material formed to protrude from one surface or the other surface of the open cell-type foamed metal through the pores. The open cell-type foamed metal is formed by melting a first metal powder, mixing calcium (Ca) as a thickener with the molten metal to increase the viscosity of the molten metal, mixing a conductive fiber powder with the molten metal to form a mixture, mixing titanium hydroxide (TiH_2) as a foaming agent with the mixture, maintaining the same at 600 to 700℃ to foam the molten metal, and cooling the molten metal when the molten metal is foamed. A mixture of a second metal powder and carbon nanofibers is used for the conductive fiber powder. Accordingly, electrical conductivity is improved.