baber/WOPTO huggingface dataset:
Patent KR-20210004760-A (KR)
Inventor: LEE JONG HO
IPC: F16B5/02
Filed: 2019-07-05
Abstract: Provided is a moving means capable of being tilted and absorbing shock or vibration coming up from a road surface while driving. According to an embodiment of the present invention, the moving means comprises: a tilting body which is formed by comprising a tilting frame, a footrest part, a handle operation part, and a front wheel, and is tilted toward left and right sides; a connection part coupled to the middle of the tilting frame or the rear end of the tilting frame; a support body having a support frame with the front end coupled to the connection part and the rear end formed to be vertically rotated, and rear wheels coupled to opposite sides of the rear end of the support frame; a load distribution part coupled to one among the rear end of the tilting frame, the support frame, and the connection part to be longitudinally or vertically rotated; a support part on which opposite sides of the rear end of the tilting body are hung to support the rear end of the tilting body for the rear end not to be moved down below a certain height; and a shock absorption part having one end coupled to the load distribution part and the other end coupled to the support frame or the tilting body to absorb shock or vibration transmitted from the road surface.
Patent KR-20210007218-A (KR)
Inventor: KIM YOUNG EON
IPC: G10L21/0208
Filed: 2019-07-10
Abstract: Provided are a sound source visualization device, and a method thereof. A sound source visualization device according to an embodiment comprises: a sound source sensing module which senses sound source signals including ambient sound, a sound source, and noise with a plurality of sound source detection sensors; a preprocessing module for filtering out the noise in the sensed sound source signal and amplifying the sound source signal; an operating module for analyzing the preprocessed sound source signal so as to calculate, from the sound source visualization device, a simple sound source position including the sound source distance, direction, sound source strength, two-dimensional position, and elevation information; a search module for generating a plurality of pseudo planes, which includes the elevation information, by using the elevation information for the sound source sensed in each of the sound source detection sensors, selecting the plurality of planes, and generating three-dimensional sound source position information by applying, to the simple sound source position, information acquired through the selected plane; and a visualization module, which outputs, to a system host, sound source information including the three-dimensional sound source position information, sound source elevation information, and sound source strength information, or converts the sound source information into a visualization signal and displays the same. According to the present invention, people having hearing trouble can visually identify the sound source signal.
Patent KR-20200006511-A (KR)
Inventor: YANG HE JUNG
IPC: G06F3/0484
Filed: 2019-07-10
Abstract: Disclosed is an electronic apparatus. A control method of the electronic apparatus may perform an operation of displaying at least one sentence, an operation of analyzing the sentence by using a sentence including at least one letter and the at least one letter when receiving a user input for the at least one letter from the displayed sentence, an operation of selecting a letter set included in the sentence in accordance with an analysis result, and an operation of displaying the selected letter set by distinguishing from other letters included in the sentence.
Patent KR-20210007493-A (KR)
Inventor: KIM HYUN KYUNG
IPC: C23C14/02
Filed: 2019-07-11
Abstract: The present invention relates to a method of forming a composite coating on a dry plating member and a molded article manufactured using the same. In one embodiment, a method of forming a composite coating on a dry plating member comprises the steps of: applying a color coating agent onto the surface of a plating layer of a plating member and drying the applied color coating agent to form a color coating layer; and applying a clear coating agent onto the surface of the color coating layer and curing the applied clear coating agent to form a clear layer. The plating member comprises: a substrate; an undercoat layer formed on the surface of at least a part of the substrate; and a plating layer formed on the surface of the undercoat layer. The color coating agent comprises: 10 to 35% by weight of a modified acrylic resin; 1 to 25% by weight of a pigment; and 40 to 80% by weight of a first solvent. The clear coating agent comprises: 10 to 30% by weight of a polyester-modified acrylic resin; 5 to 25% by weight of an acrylic oligomer; 5 to 45% by weight of an acrylic monomer; 1 to 15% by weight of a photoinitiator; and 10 to 75% by weight of a second solvent.
Patent KR-20190086645-A (KR)
Title: Filter and filtering method for deblocking of intra macro block
Inventor: CHOI HAE CHUL
IPC: H04N19/593
Filed: 2019-07-12
Abstract: The present invention relates to a method for performing an adaptive deblocking filter using an image block unit quantization parameter at a macro block boundary including an intra macro block, and to an apparatus thereof. According to the present invention, the filter and the filtering method can improve the compression rate in a field of high resolution and high quality video image compression.
Patent KR-20210011818-A (KR)
Title: Apparatus and method for accurately measuring radiation dose using scintillation detector
Inventor: PARK TAE SUN
IPC: G01T1/02
Filed: 2019-07-23
Abstract: The present invention relates to an apparatus and a method for precise measurement of a radiation dose using a scintillation detector which can measure a radiation dose in real time. According to one embodiment of the present invention, the apparatus for precise measurement of a radiation dose using a scintillation detector comprises: a scintillation detector having an image sensor to which a scintillator is connected using an optical fiber; a memory storing at least one program; and a processor connected to the scintillation detector and the memory. The processor executes the at least one program to sense light generated by incident radiation through the scintillation detector, calculates a first to a third color value from the spectrum of the sensed light, and classifies and calculates the size of Cherenkov radiation and a radiation dose based on the calculated first to third color values and properties of the scintillation detector.
Patent KR-20210016799-A (KR)
Title: Negative electrode, method for manufacturing the same and secondary battery comprising the same
Inventor: OH IL GEUN
IPC: H01M4/1391
Filed: 2019-08-05
Abstract: The present invention relates to a negative electrode which can improve lifespan characteristics of secondary batteries. The negative electrode comprises: a negative electrode current collector; and a negative electrode active material layer formed on the negative electrode current collector, and including a negative electrode active material including a silicon-based active material and a carbon-based active material, a binder, and a single-walled carbon nanotube aggregate, wherein the single-walled carbon nanotube aggregate is included in the negative electrode active material layer in an amount of 0.05 to 0.37 parts by weight based on 100 parts by weight of the silicon-based active material.
Patent KR-20210016910-A (KR)
Title: Method for managing card payment terminal and system therefor
Inventor: KANG HYO SUNG
IPC: H04L12/26
Filed: 2019-08-06
Abstract: The present invention relates to a method and a system for card payment terminal management for card payment terminal security improvement and management facilitation. According to an embodiment of the present invention, the method for managing a card payment terminal in a terminal management system includes: a step of forming VPN tunneling with the card payment terminal using network resources of a software defined network (SDN); a step of transmitting a status information request message to the card payment terminal using the VPN tunneling and obtaining the status information of the card payment terminal through the VPN tunneling as a response thereto; and a step of resetting the VPN tunneling with the card payment terminal using the network resources of the SDN in the event of a failure with respect to the VPN tunneling formed with the card payment terminal.
Patent KR-20200018290-A (KR)
Title: Cooling structure, float glass production device and float glass production method
Inventor: MATSUOKA MIZUKI
IPC: C03B35/22
Filed: 2019-08-06
Abstract: The present invention provides a cooling structure which, when a cooling structure such as top roll in a float bath is used, prevents volatile materials from being agglomerated and attached. The cooling structure has an exposure unit exposed to an atmosphere in a float bath. The cooling structure is made by metal members, has a flow path for refrigerants therein. The exposure unit forms a sprayed film containing ceramics on a surface of the metal member. The sprayed film has an average thickness of 50-1,000 μm, contains 50 volume% of one kind selected from a group of Al_2O_3, Sio_2, Y_2O3, ZrO_2 and CaO, and has 8-40% of porosity calculated by the cross section image analysis method.
Patent KR-20210017256-A (KR)
Title: Flushproof Sheets for Packaging Tubes
Inventor: JUNG JEAN MAN
IPC: B32B3/26
Filed: 2019-08-07
Abstract: Disclosed is a delamination resistant sheet for a packing tube using high frequency induced heat bonding. The sheet comprises a thermal contact layer for inner and outer surfaces, an outer blocking layer, a gas blocking layer, a porous absorption layer, an adhesive layer, and an extrusion coating layer. The sheet can prevent damage to a tube container and a leak of content, in advance.
Patent KR-20210017592-A (KR)
Title: vehicle strut assembly
Inventor: KWON HYO SEOP
IPC: B60G15/06
Filed: 2019-08-09
Abstract: The present invention relates to a strike cap and a shock absorber. Provided are a strike cap and a shock absorber. According to the present invention, the strike cap mounted on the shock absorber is provided with a sliding protrusion coupled with a dust cover and moving depending on the movement of the dust cover. Even if the protrusion length of a piston rod from a damper cylinder is maximized in a state where the elasticity of the dust cover is reduced due to aging, damage to the connection between the dust cover and the damper cylinder and the separation of the dust cover and the damper cylinder are prevented.
Patent KR-20200132624-A (KR)
Inventor: LEE JUN KYUNG
IPC: G09F9/33
Filed: 2019-08-16
Abstract: The present disclosure provides an assembling-type display frame module, which can be assembled by using a display frame unit. The assembling-type display frame module includes: a plurality of display frame units configured to receive a display panel; a glass plate disposed on the display frame unit and integrally formed to cover the entire display panel; and a damping portion disposed between the glass plate and the display frame unit. The number of the display frame units is the same as the number of display panels, and the display frame unit includes a first display frame unit and a second display frame unit. The display frame unit includes a support portion formed by vertically connecting four rectangular parallelepipeds to each other, and a bezel which extends to an upper side along the outer edges of the upper surfaces of the four rectangular parallelepipeds. The upper surfaces of the four rectangular parallelepipeds are in contact with a lower surface of the display panel, and side surfaces of the four rectangular parallelepipeds have through holes formed through outer and inner surfaces of the rectangular parallelepipeds. The first display frame unit and the second display frame unit are coupled by a fixing part and a screw. The fixing part has a ′C′ shape so as to surround the inner and lower surfaces of the support portion of the first display frame unit and inner and lower surfaces of the support portion of the second display frame unit together, and is configured to have a through hole into which a screw can be inserted. The screw is inserted by passing through the through hole of the support portion of the first display frame unit, the through hole of the support portion of the second display frame unit, and the through hole of the fixing part.
Patent KR-20210020626-A (KR)
Title: Low temperature sterilizer
Inventor: SHIN JAE KYU
IPC: A61L2/20
Filed: 2019-08-16
Abstract: A low-temperature sterilizer according to the present invention comprises: a chamber having a door installed therein, having low-temperature sterilization materials loaded thereon, and equipped with a temperature sensor and a pressure sensor; a heater installed on a wall constituting the chamber; a vacuum line having a vacuum pump for making the chamber vacuum and a first sol valve for opening and closing the line installed therein; a sterilant injection line for injecting a sterilant into the chamber and having a second sol valve for opening and closing the line installed therein; an air injection line for injecting air into the chamber and having a third sol valve for opening and closing the line installed therein; and a controller for controlling the operation of the heater, the vacuum pump, the first sol valve, the first sol valve, and the third sol valve.
Patent KR-20210021654-A (KR)
Title: Method for manufacturing lithium ion battery having stable solid electrolyte interphase and lithium ion battery
Inventor: KIM WON BAE
IPC: H01M4/139
Filed: 2019-08-19
Abstract: The present invention relates to a manufacturing method of a lithium ion battery, capable of improving the performance of the lithium ion battery by forming a stable solid electrolyte interface (SEI) and reducing the resistance of the battery, and to a lithium ion battery manufactured by the method and, more specifically, to a manufacturing method of a lithium ion battery comprises the steps of: (a) assembling a lithium ion battery for a chemical conversion process including a positive electrode containing lithium, a negative electrode capable of inserting and removing the lithium, a separator disposed between the positive electrode and the negative electrode, and an electrolyte for chemical conversion advantageous for forming a solid electrolyte interface (SEI) layer on the surface of the negative electrode; (b) forming the SEI layer on the surface of the negative electrode by performing the chemical conversion process on the lithium ion battery for the chemical conversion process; (c) separating the negative electrode on which the SEI layer is formed from the lithium ion battery for the chemical conversion process on which the chemical conversion process is completed; and (d) reassembling a final lithium ion battery using the separated negative electrode, and to a lithium ion battery manufactured by the manufacturing method of the lithium ion battery.
Patent KR-20210023386-A (KR)
Title: A kit for measuring blood viscosity
Inventor: OH JU SEOK
IPC: B29C45/00
Filed: 2019-08-23
Abstract: The present invention relates to a blood viscosity measurement kit and, more specifically, to a blood viscosity measurement kit including: an upper sample holder coupled to an upper plate of a rheometer; and a lower sample holder coupled to a lower plate of the rheometer, wherein the blood is placed in close contact between the upper sample holder and the lower sample holder to measure the blood viscosity, and then the blood viscosity measurement kit is detached from the rheometer and used for one time use. The present invention can provide the blood viscosity measurement kit which can be used simply and safely without contaminating an upper plate and a lower plate of the rheometer when measuring blood viscosity. In addition, the present invention provides the blood viscosity measurement kit which can improve the accuracy and reliability of blood viscosity analysis by manufacturing the upper sample holder and the lower sample holder excellent in transparency, heat resistance, chemical resistance, and surface flatness by injection molding a polymer composition.
Patent KR-20210024812-A (KR)
Title: Automatic Image Classification Using Facial Recognition Technology
Inventor: Kang Yunjeong
IPC: G06K9/62
Filed: 2019-08-26
Abstract: The present invention relates to an image automatic classification method using facial recognition technology (generalized learning vector quantization clustering, which is technology for classifying and classifying divided data among similar data). More specifically, provided is a method of automatically organizing, foldering, and storing images through a designated classification method using facial recognition technology. By using the method of the present invention, automatic classification is possible according to the classification criteria set by a user through automatic facial recognition without the need for the user to check pictures one by one for picture organization, so that user convenience can be expanded by providing the method as a solution to a camera or photo printer.
Patent KR-20210025351-A (KR)
Title: Transfer unit
Inventor: KONG TAE KYUNG
IPC: H01L21/687
Filed: 2019-08-27
Abstract: The present invention provides a device for transferring a substrate. The device for transferring a substrate comprises: a hand which supports the substrate; an arm to which the hand is connected; and a driving unit which drives the arm. The hand includes: a body; a suction member provided to the body to vacuum-suck the substrate; and an elastic member providing elastic force in a direction opposite to a direction in which the substrate is sucked. Therefore, an original position of the substrate can be prevented from being deviated.
Patent KR-20210010268-A (KR)
Inventor: JEONGHO YEO
IPC: H04L1/00
Filed: 2019-08-30
Abstract: The present disclosure relates to a fifth generation (5G) or pre-5G communication system for supporting a higher data rate than a fourth generation (4G) communication system, such as long-term evolution (LTE). The present disclosure is to transmit and receive data and control information in a wireless communication system. A method for operating a terminal comprises the processes of: receiving an indication for limited buffer rate matching (LBRM) from a base station; acquiring one or more parameters required for performing the LBRM; determining a limited range of parity bits for the LBRM on the basis of the parameters; and transmitting or receiving data on the basis of the limited range.
Patent KR-20210029336-A (KR)
Title: Emission driver and display device having the same
Inventor: PARK JUN HYUN
IPC: G09G3/20
Filed: 2019-09-05
Abstract: The present invention relates to a display device, and more particularly to a light emission driver outputting a light emission control signal and a display device including the same. The light emission driver includes stages for light emission control signal output. Each of the stages includes: an input unit controlling the voltages of first and second nodes in response to signals supplied to first to third input terminals; an output unit supplying an output terminal with the voltage of a first or second power supply in response to the voltages of third and fourth nodes; a first signal processing unit connected to a fifth node electrically connecting the second and fourth nodes and controlling the voltage of the fourth node based on the signal supplied to the third input terminal and the voltage of the fifth node; a second signal processing unit controlling the voltage of the fourth node in response to the voltage of the third node; a first stabilization unit electrically connected between the input and output units and limiting the voltage drops of the first and second nodes; and a second stabilization unit controlling the electrical connection between the third and first nodes in response to the voltage of the fourth node.
Patent KR-20200076575-A (KR)
Inventor: KIM TAE YOON
IPC: H03H3/02
Filed: 2019-09-05
Abstract: According to one embodiment of the present invention, an acoustic resonator capable of improving heat dissipation performance and/or vibration leakage reduction performance may comprise: a resonance unit including a piezoelectric layer and first and second electrodes respectively disposed at upper and lower sides of the piezoelectric layer; a substrate disposed at a lower side of the resonance unit; a support unit providing a cavity between the substrate and the resonance unit; and an intermediate metal layer separated from the second electrode and disposed at the resonance unit so that at least part of the intermediate metal layer is surrounded by the piezoelectric layer and the second electrode.
Patent KR-20210029017-A (KR)
Title: Electronic device including light sensor module
Inventor: HAN SEONHO
IPC: G06F3/041
Filed: 2019-09-05
Abstract: An object of the present invention is to provide an electronic device including a photosensor module capable of positioning the optical sensor module in a screen area of a display assembly. An electronic device according to various embodiments of the present disclosure can comprise: a housing including a front plate that faces forward and a rear plate that faces rearward; a display assembly which is seen through at least a portion of the front plate and which includes an upper assembly, a lower assembly that is arranged to overlap at least a partial region of the upper assembly and that includes a first opening, and a flexible circuit board that is arranged to overlap at least a partial region of the lower assembly and that includes a second opening positioned to correspond to at least a portion of the first opening; a photosensor module including a sensing unit positioned to correspond to at least a portion of the second opening, and a plurality of pads arranged to be adjacent to the sensing unit and electrically coupled to the flexible circuit board; and an electrical or mechanical object arranged between the photosensor module and the rear plate and spaced from the photosensor module at a first distance.
Patent KR-20210035559-A (KR)
Title: Pneumatic tire and method for manufacturing the same
Inventor: KIM KI HO
IPC: B60C9/20
Filed: 2019-09-24
Abstract: According to the present invention, disclosed are a pneumatic tire and a manufacturing method thereof. In regard to a pneumatic tire including a tread part, a sidewall part extended from the tread part, and a bead part provided at an end of the sidewall part, the present invention includes: a belt layer placed under the tread part; and a body fly placed under the belt layer, and extended to the side wall part to be turned up in the bead part, while having a body fly code therein. The body fly includes: a first fly layer placed inside the sidewall part while extended up to the bead part; and a second fly layer turned up in the bead part to be placed outside the sidewall part, and having an end coming in contact with the first fly layer, wherein a first code placed on the first fly layer and a second code placed on the second fly layer are placed not to be side by side with each other. Therefore, the present invention is capable of securing the driving stability of a pneumatic tire.