baber/WOPTO huggingface dataset:
Patent KR-20190022295-A (KR)
Inventor: FUKADA NAOSUKE
IPC: H04R1/08
Filed: 2018-05-16
Abstract: The invention is to provide a microphone assembly which has a reduced number of components and is mountable in various orientations and/or positions with respect to a main board. A microphone assembly (A1) includes a main board (100) and a microphone (200). The microphone (200) includes: a capacitor (210); a case (240) accommodating the capacitor (210); and a microphone board (250) electrically connected to the capacitor (210). The microphone board (250) has a larger outer dimension than that of the case (240), and includes a fixing portion (251) and a connecting portion (252). The case (240) is fixed onto the fixing portion (251). The connecting portion (252) is outside the case (240) of the microphone board (250), and electrically and mechanically connected to the main board (100).
Patent KR-20190133817-A (KR)
Title: Display device and driving method of the same
Inventor: KIM HUN BAE
IPC: G09G3/32
Filed: 2018-05-23
Abstract: A display device for reducing the power consumption comprises: a display panel including a plurality of pixels driven by a first power voltage and a second power voltage; a display panel driving circuit outputting a first voltage control signal for generating an analog supply voltage based on on-pixel ratio (OPR) of image data and outputting a second voltage control signal for generating first and second power voltages; and a DC-DC conversion circuit generating an analog supply voltage based on the first voltage control signal and generating the first and second power voltages based on the second voltage control signal. Based on the OPR, the number of pulses of the first voltage control signal is controlled, and a voltage level of the analog supply voltage is changed based on the number of pulses of the first voltage control signal.
Patent KR-20190137390-A (KR)
Inventor: LEE MOON HO
IPC: H04B7/06
Filed: 2018-06-01
Abstract: The present invention proposes a switching pattern matrix and a beamforming matrix which allow some of interference signals to be naturally aligned in the same direction using an antenna switching pattern (reconfigurable antenna) scheme. According to an embodiment of the present invention, a signal transmission method comprises the steps of: determining a transmission symbol vector based on a receiver; determining a beamforming matrix based on a switching pattern matrix of an antenna included in the receiver; and beamforming a signal using the transmission symbol vector and the beam forming matrix, and then transmitting the beamformed signal to each receiver.
Patent KR-20180131989-A (KR)
Inventor: PARK CHUNG GYU
IPC: C07K16/28
Filed: 2018-06-01
Abstract: The present invention relates to a novel anti-CD40 antibody and uses thereof. More particularly, the present invention relates to a pharmaceutical composition for treating or preventing an autoimmune disease comprising the anti-CD40 antibody which specifically binds to a novel epitope of CD40 as an active ingredient, and a composition for suppressing immune rejection upon organ transplantation. The novel anti-CD40 antibody of the present invention directly targets the CD40 rather than a CD40 ligand, and exhibits excellent antagonistic effect by blocking CD-40-CD154 signaling without stimulating platelets. Therefore, the anti-CD40 antibody is expected to be used as an effective agent for treating the autoimmune disease and inhibiting rejection upon organ transplantation.
Patent KR-20180066019-A (KR)
Inventor: UHM HAN SUP
IPC: A61L9/14
Filed: 2018-06-11
Abstract: Disclosed is an apparatus for generating negative ions in a space by generating electrons by using fine water droplets. According to one embodiment of the present invention, when a nozzle of a sprayer spraying fine water droplets is charged with a negative electrode, water droplets attached to electrons are sprayed from the nozzle into the air and evaporated to distribute the electrons in a space, and the electrons are attached to an electron affinity molecule such as oxygen to produce negative ions. Also, when microorganisms in the space are removed by using strong sterility of the negative ions and the electrons are attached to an oxygen molecule, oxygen atoms are produced by using a dissociative attachment by which the oxygen molecule is separated into two oxygen atoms. In addition, it is possible to not only further secure sterility in the space by using strong oxidation power of the produced oxygen atoms, but also apply the strong oxidation power to a combustion apparatus such as a boiler to improve combustion efficiency.
Patent KR-20190140691-A (KR)
Inventor: LEE CHEOL HUN
IPC: H01R13/514
Filed: 2018-06-12
Abstract: Introduced is a connector device capable of securing the connection expandability and changing various connection forms since a plurality of connectors are assembled to each other and compacted and the assembly of other connectors is possible along circumferential surfaces of connectors to assemble connectors in various directions. The connector device comprises: a housing; and a coupling bracket.
Patent KR-20190143641-A (KR)
Inventor: Han jung a
IPC: A41G3/00
Filed: 2018-06-21
Abstract: The present invention provides a hair piece, including a plurality of artificial hairs forming a hair part and a base to which the plurality of artificial hairs are attached, wherein the base comprises a slit in the direction of parting.
Patent KR-20200001310-A (KR)
Title: Memory system and operation method thereof
Inventor: KIM SE HYUN
IPC: G06F12/02
Filed: 2018-06-27
Abstract: The present invention relates to a memory system including a nonvolatile memory device and an operating method thereof. The memory system comprises: a memory device including a plurality of blocks each including a plurality of pages, a plurality of planes each including the blocks, and a plurality of dies each including the planes; and a controller to group the memory blocks in a form corresponding to a set condition to manage a plurality of super blocks, classify the super blocks in which at least one bad memory block is mixed and grouped with normal memory blocks as first super blocks to manage the first super blocks, and classify the super blocks in which only normal memory blocks are grouped as second super blocks to manage the second super blocks. The controller checks an accumulated size of write data transferred from a host, refers to a size checking result to divide the write data into a plurality of data groups, and stores a single divided data group in N first super blocks and M second super blocks whenever the single data group is divided, wherein N is a natural number of 1 or more and M is larger than N.
Patent KR-20190016892-A (KR)
Inventor: YEON JAE BAE
IPC: A01K67/033
Filed: 2018-06-28
Abstract: The present invention relates to a mass breeding system of Toxorhynchites christophi, which leads to effective and rapid propagation thereof. The mass breeding system of Toxorhynchites christophi according to an embodiment of the present invention comprises a dark breeding unit (10) comprises a roof (11) and a wall (13) forming an internal space in which imagoes of Toxorhynchites christophi (1) can fly, wherein the roof (11) and the wall (13) are made of a light-shielding material; and at least one light transmitting window (20) formed on at least one of the roof (11) and the wall (13) so that external light is transmitted.
Patent KR-20190003411-A (KR)
Inventor: LEE JONG HO
IPC: G01S7/497
Filed: 2018-06-29
Abstract: A light detection and ranging (LiDAR) sensor alignment system comprises: first and second LiDAR sensors; and a controller. The first and second LiDAR sensors are configured to monitor first and second regions, respectively and output first and second LiDAR signals associated with the regions, respectively. The controller is configured to receive the signals, recognize a target detected by both the first and second LiDAR sensors, utilize a first coordinate map associated with the first region to determine a first mapped location of the target, utilize a second coordinate map associated with the second region to determine a second mapped location of the target, and associate the first and second mapped locations to determine if the first and second LiDAR sensors are aligned.
Patent KR-20200010665-A (KR)
Inventor: PARK KYOUNG SU
IPC: G06N3/08
Filed: 2018-07-04
Abstract: The present invention relates to a frequency based hybrid deep learning method, apparatus and computer readable medium, and a cable parallel robot driving control method using the same, and more particularly, to a frequency based hybrid deep learning method, apparatus and computer readable medium for dividing input time series information according to a predetermined reference frequency to use different algorithms for training an artificial neural network, and a cable parallel robot driving control method using the same. The frequency based hybrid deep learning method comprises: an information input step; an input information division step; a low frequency prediction step; a high frequency prediction step; and an output information combination step.
Patent KR-20200005378-A (KR)
Inventor: KI WOOK LEE
IPC: D06F39/08
Filed: 2018-07-06
Abstract: The present invention relates to a laundry treatment device. According to an embodiment of the present invention, the laundry treatment device includes: an inverter converting direct current power from a converter to alternating current power by switching motion and outputting the converted alternating power to a motor; and a control unit controlling a washing tub motor to be operated by being divided into a first section in which a speed of a drainage motor is increased, a second section in which the speed of the drainage motor is decreased after the first section and a third section in which the speed of the drainage motor is decreased after the second section when the washing tub motor is rotated at a predetermined speed, wherein the magnitude of the downward slope of the second interval is smaller than the magnitude of the downward slope of the third interval. Accordingly, a speed ripple of the drainage motor can be reduced.
Patent KR-20200006404-A (KR)
Inventor: CHOI YUN KI
IPC: H01M10/48
Filed: 2018-07-10
Abstract: Provided are a battery pack cooling system for electric vehicles which can be used for rapid charging, and a cooling method of a battery pack system for electric vehicles using the same. The battery pack cooling system for electric vehicles according to the present invention comprises: a battery pack; a water-cooled chiller; a thermoelectric module installed between refrigerant conduits of the water-cooled chiller; a current sensor detecting a magnitude of a charging current supplied to the battery pack; and a control unit configured to determine a charge C-rate from the magnitude of the charge current, and to drive the thermoelectric module when the charge C-rate is greater than or equal to a preset threshold.
Patent KR-20200007213-A (KR)
Inventor: KIM DO YUB
IPC: G06T7/00
Filed: 2018-07-12
Abstract: According to an embodiment of the present invention, disclosed is a method of predicting a surgical procedure. Operations stored in a computer program for processing of the method comprises the operations of: generating a surgical procedure model including one or more network functions using training data generated by labeling training surgical procedure data on a first training surgical procedure image; receiving a surgical procedure image; and inputting the surgical procedure image to the surgical procedure model and determining surgical procedure data by calculating the surgical procedure image using the surgical procedure model. The surgical procedure data includes data related to the surgical procedure.
Patent KR-20180088336-A (KR)
Inventor: PARK SUNG JIN
IPC: G06Q30/06
Filed: 2018-07-18
Abstract: The present invention provides a system for mediating a surgical procedure portfolio which mediates a portfolio by using a selfie and a social network service culture, thereby resolving existing portrait right or marketing consent issue and resolving problems of portfolio production and efficiency of promotion. According to an embodiment of the present invention, the system for mediating a surgical procedure portfolio comprises: a portfolio part storing the portfolio of a practitioner; a selfie card generating part generating a selfie card of an electronic information form including the selfie of a first user who receives a surgical procedure from the practitioner and a portfolio link which corresponds to the surgical procedure; and a calculating part providing a credit to the first user if a second user accesses the portfolio through the portfolio link included in the selfie card of the first user or the second user pays for the surgical procedure after accessing. The portfolio is in the electronic information form and includes practitioner information, surgical procedure information, time information, price information, hash tag information or position information.
Patent KR-20200019403-A (KR)
Title: The stress relaxation system and stress relaxation method by the system
Inventor: JEON HONG JIN
IPC: G16H20/70
Filed: 2018-08-14
Abstract: A stress-relief system according to an embodiment of the present invention comprises a VR content providing unit in which VR contents are provided for relieving a user′s stress; a motion chair unit that is driven in synchronization with the VR contents; and a control unit for controlling the motion chair unit and the VR content providing unit. In the VR content providing unit, when VR contents are provided, a respiratory training content is also provided at a predetermined time, and the control unit may determine an operation mode of the motion chair unit and the VR contents to be provided by the VR content providing unit according to an input signal.
Patent KR-20200024033-A (KR)
Title: Transport apparatus and method
Inventor: KANG WOO SEOK
IPC: C21C7/072
Filed: 2018-08-27
Abstract: The present invention provides a conveying apparatus and a conveying method. The conveying apparatus of the present invention includes: a container unit seated on a conveying unit; a gas introduction unit installed at the container unit; a gas supply unit installed at the conveying unit and connected to the gas introduction unit; a nozzle unit which can inject gas into the melt accommodated inside the container unit and is connected to the gas introduction unit; and a storage unit connected to the gas introduction unit so as to store the gas therein, and installed at the container unit. The conveying method is applied to the conveying apparatus and enables continuous bubbling while conveying a melt from a first treatment facility to a second treatment facility.
Patent KR-20200030756-A (KR)
Title: Urushiol modification method for wood and urushiol modified wood manufactured using thereof
Inventor: JEONG SUNG IN
IPC: B27K5/00
Filed: 2018-09-13
Abstract: The present invention relates to a method for modifying urushiol of wood, and urushiol-modified wood using the same. More particularly, the present invention relates to: a method for modifying urushiol of wood, wherein the method comprises a step of immersing wood in a mixed solution in which an acrylate monomer and urushiol are mixed in a solvent and a step of irradiating radiation to the solution in which wood is immersed; urushiol-modified wood in which urushiol is grafted onto a wood surface by the urushiol modification method; and urushiol-modified wood in which the acrylate monomer and urushiol are grafted onto the wood surface.
Patent KR-20200030974-A (KR)
Title: Vaporizer and aerosol generating apparatus comprising the same
Inventor: JEOUNG EUN MI
IPC: A24F47/00
Filed: 2018-09-13
Abstract: A vaporizer comprises: a liquid storage unit for storing and supplying a liquid composition; a wick unit coupled to the liquid storage unit to absorb the liquid composition supplied from the liquid storage unit; a valve which is disposed between the liquid storage unit and the wick unit, and includes a fixed unit positionally fixed relative to the liquid storage unit, and a deformable unit deformably disposed adjacent to the fixed unit; and a heating unit for heating the liquid composition absorbed in the wick unit, wherein the valve may block or allow the supply of the liquid composition from the liquid storage unit to the wick unit via a passage that closes or opens according to the deformation of the deformable unit.
Patent KR-20200032601-A (KR)
Title: Polishing slurry composition
Inventor: KWON CHANG GIL
IPC: H01L21/306
Filed: 2018-09-18
Abstract: The present invention relates to a polishing slurry composition capable of stably maintaining dispersion stability and, more specifically, to a polishing slurry composition comprising: abrasive particles; a dispersant; a stabilizer; and a polishing selectivity adjusting agent, wherein the dispersant includes an aromatic organic acid containing at least one carboxyl group (-COOH).
Patent KR-20190037157-A (KR)
Title: The Speech Production and Facial Expression Mapping System for the Visual Object Using Derencephalus Action
Inventor: LEE WOO KEY
IPC: G10L15/04
Filed: 2018-09-27
Abstract: The present invention provides an utterance-facial expression data mapping system. The utterance-facial expression data mapping system comprises: a sensor unit adjacent to one surface of a head and a neck of a speaker and measuring the physical characteristics of an articulator; a data analyzing unit understanding the utterance characteristics of the speaker based on a position of the sensor unit and the physical characteristics of the articulator; a data conversion unit converting the position of the sensor unit and the utterance characteristic into language data or object head/neck data; and a data expression unit expressing the language data or the object head/neck data to the outside. The sensor unit includes an oral tongue sensor corresponding to oral tongue.
Patent KR-20200016151-A (KR)
Title: A method and apparatus for transmitting and receiving signals in a wireless communication
Inventor: HWANG JUNE
IPC: H04W68/02
Filed: 2018-09-27
Abstract: The present disclosure relates to a communication technique for fusing a 5G communication system with an IoT technology to support a higher data transmission rate than that of a 4G system and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication system and an IoT-related technology. Disclosed in the present invention are a paging monitoring method according to a state of a terminal and a connection establishment failure reporting method considering a deactivated state of a terminal.
Patent KR-20190038425-A (KR)
Title: Pharmaceutical composition for preventing or treating cardiac arrhythmias
Inventor: JEONG DONGTAK
IPC: A61K48/00
Filed: 2018-09-28
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating cardiac arrhythmia. Particularly, the present invention relates to the pharmaceutical composition containing a CCN5 protein or a nucleotide encoding the same as an active component. The pharmaceutical composition for preventing or treating cardiac arrhythmia of the present invention inhibits the pathological activity of CaMKII, which induces cardiac electrical abnormalities, a main cause of atrial arrhythmia and ventricular arrhythmia, thereby restoring electrical functions and inhibiting the activity of myofibroblasts causing structural abnormalities. Therefore, the pharmaceutical composition of the present invention can be usefully used for preventing or treating cardiac arrhythmia.
Patent KR-20190039654-A (KR)
Title: Image forming apparatus and print setting method
Inventor: KUMAGAI TAKEKAZU
IPC: G06F3/12
Filed: 2018-10-04
Abstract: When a file selected from a plurality of types of files stored in a storage unit has the same extension, a print setting screen having a setting item corresponding to the extension is displayed. If the extension of the selected file has two or more extensions, a print setting screen having a predetermined setting item is displayed regardless of extension.
Patent KR-20200041089-A (KR)
Title: General Power Outlet for using voltage limiting of mass public facilities
Inventor: KANG JAE JUN
IPC: H01R13/717
Filed: 2018-10-11
Abstract: The present invention relates to a GPO circuit for limiting the amount of electricity used by one person in a multi-use facility which limits the amount of electricity used by one person for a multi-use facility such as a railroad, an aircraft, a ship, and other facilities. If user electrical equipment exceeds the GPO′s allowable capacity, the GPO circuit cuts off the power and notifies a user by installing a notification unit in the GPO. If a problem is resolved, a blocked GPO is restored. The normal restoration of the GPO is performed after a certain period of time after confirming that a plug of the electric equipment has been disconnected.
Patent KR-20200042029-A (KR)
Title: Display panel
Inventor: PARK JU CHAN
IPC: H01L27/32
Filed: 2018-10-12
Abstract: A display panel may comprise: a display area in which a plurality of pixels are disposed; a non-display area located outside the display area; a plurality of protrusions protruding from the non-display area, and formed along the edge of the non-display area; and a first driving unit disposed in the non-display area and comprising a plurality of first stages. The plurality of first stages may be disposed to respectively correspond to the plurality of protrusions. According to the present invention, a dead space can be reduced.
Patent KR-20190127524-A (KR)
Title: Method of preparing gas separation membrane and the gas separation membrane thereby
Inventor: CHANG BONG JUN
IPC: B01D67/00
Filed: 2018-10-12
Abstract: Disclosed is a gas separation membrane comprising: a polymer separation membrane or a porous polymer support; and a polyethylene glycol-based selection layer formed on the surface of the polymer separation membrane or the porous polymer support. In the selection layer, a polyethylene glycol-based polymer prepared as a polyethylene glycol-based monomer is grafted is formed in a brush form. The prepared separation membrane has improved stability and excellent weather resistance.
Patent KR-20200046352-A (KR)
Inventor: YU JEONG HOON
IPC: H05K3/02
Filed: 2018-10-24
Abstract: The present invention provides a method for manufacturing a heat dissipation substrate, the heat dissipation substrate and a heat generating element using the same. The method includes the following steps of: manufacturing a heat dissipation substrate having a copper layers on both sides of a heat dissipation insulating layer; generating holes in the substrate; plating an inner wall of the hole; etching the copper layer on one surface of the heat dissipation insulating layer after the plating; filling the hole by attaching a heat sink to which another insulating layer is attached to the copper layer on the etched one surface; planarizing another insulating layer protruding due to filling the holes; and etching an unetched copper layer on the other surface of the heat dissipation insulating layer.