baber/WOPTO huggingface dataset:
Patent KR-20200006298-A (KR)
Inventor: KIM JINGU
IPC: C08J3/20
Filed: 2018-07-10
Abstract: The present invention relates to a method for manufacturing a polymer composite having dispersed quantum dots emitting near infrared rays in a wavelength range of 650 to 1,300 nm when irradiating light sources (sunlight, LEDs, general lamps, etc.), and fibers emitting near infrared rays by using the polymer composite manufactured by the manufacturing method. The manufacturing method of the present invention can simply manufacture a polymer composite having quantum dots emitting near infrared rays by using an extrusion molding method, and can simply manufacture fibers emitting near infrared rays by using the same.
Patent KR-20180082413-A (KR)
Inventor: LIM SUNG CHANG
IPC: H04N19/593
Filed: 2018-07-11
Abstract: Provided are a method for image encoding and an apparatus for the same. In a recording medium for recording a program to be executed by a computer for performing inter-prediction of an image, the program comprises the following steps: determining one restoration block which has been previously restored as a reference block of a block to be decoded based on a reference block identifier; determining movement information applied to the block to be decoded based on movement information of the reference block; and decoding the block to be decoded based on the determined movement information, wherein the reference block identifier may indicate a restoration block to be used as the reference block. In encoding an image, by adaptively selecting an encoding parameter of a block to be encoded from a reference block, it is possible to improve the image compression performance.
Patent KR-20190014475-A (KR)
Inventor: SAWADA SEIJI
IPC: G11C29/00
Filed: 2018-07-30
Abstract: An objective of the present invention is to extend a life of a semiconductor memory device without complex control. According to an embodiment of the present invention, the semiconductor memory device (1) has a bank A (11) and a bank B (12) which can complementarily operate, and a bank selection circuit (14) which selects one between the bank A (11) and the bank B (12). The bank selection circuit (14) alternately changes the selected bank whenever a deletion command, which orders to delete data of the one between the bank A (11) and the bank B (11), is issued.
Patent KR-20200013979-A (KR)
Title: Network data transmission cable
Inventor: KIM MOUING BOK
IPC: H01B7/20
Filed: 2018-07-31
Abstract: The present invention relates to a network data transmission cable. The network data transmission cable comprises: a copper conductor composed of a plurality of copper wires; a core including an insulating film installed outside the copper conductor; a polypropylene wrapping film formed outside the core; a cable core including an aluminum foil shielding layer provided outside the polypropylene wrapping film; and a PVC outer protective cover provided outside the cable core. In the present invention, the data transmission stability is secured, the manufacturing cost is lowered to secure economic feasibility, and the durability is improved to increase a service life.
Patent KR-20200015001-A (KR)
Inventor: KIM MIN YOUNG
IPC: G06T5/00
Filed: 2018-08-02
Abstract: Disclosed are an image processing apparatus and a method thereof. According to the present invention, the image processing method comprises the steps of: receiving a plurality of consecutive images; comparing feature points of a first image and a previous image inputted before the first image to obtain motion information of a background in the first image when the first image among a plurality of images is inputted; generating a background matching image generated by correcting the background in the first image based on the acquired motion information; acquiring a background image generated by removing noise components from the background matching image and a noise image by using a main component analysis algorithm; and outputting the background image from which noise components are removed. Accordingly, the image processing apparatus can remove various noises included in images captured through a thermal imaging camera.
Patent KR-20190017686-A (KR)
Inventor: PUSZKA AGATHE
IPC: H01L27/146
Filed: 2018-08-09
Abstract: The present invention relates to a display system having a display screen comprising a first and a second display part pixels. Each first display part pixel has a first light emitting element for emitting a first radiation light and is covered by a first colored filter and first conductive tracks. Each second display part pixel has a second light emitting element for emitting a second radiation light and is covered by a second colored filter and second conductive tracks. The display system further comprises an image sensor for detecting the first, the second, or a third radiation light. The first display part pixel comprises first members which absorb the first radiation light and the second radiation light and covers the first conductive tracks. The first absorption member and/or the first colored filter defines a first path along a lamination direction for the first, the second, or the third radiation light.
Patent KR-20200021740-A (KR)
Title: Composition comprising Viola tokubuchiana extract for preventing, improving or treating respiratory disease
Inventor: JUNG YI SOOK
IPC: A23L33/105
Filed: 2018-08-21
Abstract: The present invention relates to a pharmaceutical composition or a health functional food composition for preventing, alleviating or treating respiratory diseases, containing an extract of Viola tokubuchiana. Therefore, the composition containing the extract of Viola tokubuchiana of the present invention can significantly inhibit the proliferation of bronchial smooth muscle cells in patients with respiratory diseases such as asthma, thereby being effective as the composition for preventing, alleviating or treating respiratory diseases.
Patent KR-20200022094-A (KR)
Title: Apparatus for covering chute
Inventor: KIM YOUNG SIK
IPC: B65G11/20
Filed: 2018-08-22
Abstract: Disclosed is a chute covering apparatus. According to the present invention, the chute covering apparatus includes: a rail part having a rail arranged on the upper portion of a chute and a rail frame connected to the rail; a shuttle part moved along the rail and transporting a raw material to the chute; a protruding part protruding from the shuttle part and moved together with the shuttle part; a cover part movably installed on the rail and opening and closing an opening part of the chute; and a guide part rotationally installed on the rail part, connected to the cover part, and rotated by contact with the protruding part to move the cover part.
Patent KR-20200022745-A (KR)
Title: Resistive memory device
Inventor: YUN JIN CHAN
IPC: G11C13/00
Filed: 2018-08-23
Abstract: A resistive memory device includes: a plurality of first conductive lines extending in a first direction; and a plurality of memory cells arranged to be connected to the first conductive line and the second conductive line at a plurality of intersection points in which a plurality of second conductive lines extend in a second direction intersecting the first direction. The plurality of memory cells comprises: a first memory cell including a first heating electrode layer configured to provide a first contact resistance; and a second memory cell including a second heating electrode layer configured to provide a second contact resistance different from the first contact resistance.
Patent KR-20200027211-A (KR)
Title: Driving circuit of voltage driven synchronous rectifier
Inventor: JEONG GANG YOUL
IPC: H02M3/335
Filed: 2018-09-04
Abstract: A driving circuit of a synchronous rectifier for a flyback converter comprises a synchronous resistor (R_det), a synchronous diode (D_det), and a pulse resistor (R_pulse) to generate a synchronous signal of a synchronous rectifier. The driving circuit further comprises: a synchronous signal generation unit to allow a voltage level of a secondary coil of a flyback converter to become positive (+) if a current flows through the secondary coil of the flyback converter to turn on the synchronous diode and generate a synchronous signal of positive (+) logic at a serial connection point (SYN) of the synchronous diode and the pulse resistor, and allow the voltage level of the secondary coil of the flyback converter to become 0 or negative (-) if a current does not flow through the secondary coil of the flyback converter to turn off the synchronous diode and generate a synchronous signal of negative (-) logic at the serial connection point (SYN) of the synchronous diode and the pulse resistor; a turn-on driving voltage charging unit to turn on the synchronous rectifier by the synchronous signal of positive (+) logic generated from the synchronous signal generation unit; and a turn-off driving voltage discharging unit to turn off the synchronous rectifier by the synchronous signal of negative (-) logic generated from the synchronous signal generation unit. The present invention can provide a driving circuit of a synchronous rectifier which has a simple structure and driving manner and minimizes the number of required components.
Patent KR-20190027349-A (KR)
Inventor: KIM JU HEE
IPC: A61K9/14
Filed: 2018-09-14
Abstract: The present invention relates to microparticles containing moxidectin and a biodegradable polymer, wherein the microparticles containing moxidectin have a form allowing a moxidectin drug to be uniformly distributed in spherical biodegradable polymer particles, and the average particle diameter of the microparticles is 80 to 130 μm. The present invention relates to: sustained release microparticles capable of continuously maintaining a heartworm disease prevention effect for 3-6 months by administering microparticles containing moxidectin; and a method for manufacturing the same. In addition, since an average diameter of particles is manufactured to have a predetermined micro-size, the present invention can reduce a foreign body sensation and pain during administration of microparticles into an animal through injection, thereby enabling administration of the same through injection to be facilitated.
Patent KR-20200031734-A (KR)
Title: An infusion solution for treating inflammation
Inventor: LEE GEON MOO
IPC: A61K31/70
Filed: 2018-09-14
Abstract: Disclosed is an infusion composition for treating inflammation containing a specific sugar. The infusion composition of the present invention contains sugars of glucose, galactose, mannose, fucose, xylose, N-acetylglucosamine, N-acetylgalactosamine, and N-acetylneuraminic acid. The present invention is to provide the infusion composition for treating inflammation containing the specific sugar. The infusion composition according to the present invention exhibits an excellent inflammation treatment effect.
Patent KR-20200036072-A (KR)
Title: Apparatus for controlling vehicle, system having the same and method thereof
Inventor: KIM JUN SOO
IPC: B60W40/06
Filed: 2018-09-17
Abstract: The present invention relates to a vehicle control device, a system including the same, and a method thereof. The vehicle control device according to an embodiment of the present invention includes: a processor which determines in advance whether a user vehicle enters a toll gate based on driving situation information, determines whether a current driving lane is a high-pass lane or a regular lane in the case that the user vehicle is scheduled to enter the toll gate, and automatically switches a driving mode according to the driving lane of the current user vehicle to control the vehicle; and a storage unit for storing information determined by the processor.
Patent KR-20190121182-A (KR)
Title: Ceramic electronic component
Inventor: SHIN DONG HWI
IPC: H01G4/30
Filed: 2018-09-21
Abstract: The present invention relates to a ceramic electronic component with excellent reliability. According to an embodiment of the present invention, the ceramic electronic component includes: a body including a dielectric layer and multiple inner electrodes installed to face each other across the dielectric layer; and an outer electrode. The body also includes: first and second surfaces facing each other; third and fourth surfaces facing each other and connected to the first and second surfaces; and fifth and sixth surfaces facing each other and connected to the first to fourth surfaces. The outer electrode includes: a connection unit installed on the third surface or fourth surface of the body; and a band unit extended from the connection unit to a part of the first and second surfaces. The outer electrode also includes: an electrode layer connected to the inner electrode; a conductive resin layer installed on the electrode layer; a Ni plating layer installed on the conductive resin layer; and a Sn plating layer installed on the Ni plating layer. When the thickness of the Ni plating layer coming into contact with the body at an end of the band unit is defined as t1 and the thickness of the Sn plating layer coming into contact with the body at the end of the band unit is defined as t2, t1is equal to or greater than 0.5 μm but is less than 7 μm. Also, t1 satisfies 0 < t1/t2 < 0.7 or 1.0 <= t1/t2 < 7.0.
Patent KR-20190038405-A (KR)
Title: Method and apparatus for encoding/decoding image, recording medium for stroing bitstream
Inventor: JUN DONG SAN
IPC: H04N19/436
Filed: 2018-09-28
Abstract: The present invention relates to a method and an apparatus for encoding/decoding an image with improved compression efficiency. To this end, according to the present invention, the method for decoding an image comprises the steps of: entropy-decoding information on merging mode-based motion compensation for a current block; inducing a merging candidate for the current block; generating an initial merging candidate list for the current block by using the induced merging candidate; and generating a reconstructed merging candidate list by using the initial merging candidate list.
Patent KR-20200038074-A (KR)
Title: Active matrix organic light-emitting diode display device and method of manufacturing the same
Inventor: AHN JONG HYUN
IPC: H01L27/32
Filed: 2018-10-02
Abstract: Disclosed are an active organic light emitting device display device and a method of manufacturing the same. The method of manufacturing an active organic light emitting device display device comprises the following steps of: forming a sacrificial layer on a carrier layer; forming a flexible substrate on the sacrificial layer; forming a first insulating layer on the flexible substrate; forming at least one transition metal chalcogen compound-based backplane on the first insulating layer; forming an opening portion after forming a capping layer on the at least one transition metal chalcogen compound-based backplane; and forming at least one active organic light emitting device unit electrically connected to the at least one transition metal chalcogen compound-based backplane on the opening portion. The step of forming the at least one transition metal chalcogen compound-based backplane includes the following steps of: forming a first insulating layer on the flexible substrate; forming source/drain electrodes spaced apart from each other on the first insulating layer; forming a channel layer including a transition metal chalcogen compound on a channel area of the flexible substrate and the source/drain electrodes; forming a second insulating layer on the channel layer and doping the channel layer; and forming a gate electrode on the second insulating layer. The at least one transition metal chalcogen compound-based backplane allows the channel area to be electrically doped and allows the source/drain electrodes and a contact portion of the channel layer to be electrically doped by the doping.
Patent KR-20200038735-A (KR)
Title: Display panel and driving method of the display panel
Inventor: KIM JIN HO
IPC: G09G3/32
Filed: 2018-10-04
Abstract: Disclosed is a display panel. In the display panel of the present invention, a plurality of pixels respectively including a plurality of sub-pixels are arranged in a matrix form on glass. Each of the plurality of sub-pixels includes a drive circuit formed on the glass and receiving a PAM data voltage and a PWM data voltage and an inorganic light emitting element mounted on the drive circuit to be electrically connected with the drive circuit and emitting light based on a drive current provided from the drive circuit. The PAM data voltage is applied to the plurality of pixels included in the display panel at once. The drive circuit controls a pulse width of the drive current having amplitude corresponding to the applied PAM data voltage based on the applied PWM data voltage for controlling gradation of the light emitted by the inorganic light emitting element. Therefore, the more optimized drive circuit may be designed.
Patent KR-20200041178-A (KR)
Inventor: KANGYEOB PARK
IPC: G01J3/02
Filed: 2018-10-11
Abstract: Disclosed is a bio-optical sensor having a self-temperature compensation function. The bio-optical sensor comprises: a ring sensor part arranging a plurality of ring resonators in multiple stages and generating a resonance wavelength for an optical signal input from a broadband light source; a spectrometer part dividing the resonant wavelength generated from the ring sensor part for each wavelength band and performing self-temperature compensation; and a light detection part detecting an optical signal for the resonant wavelength divided for each wavelength band in the spectrometer part.
Patent KR-20200041528-A (KR)
Inventor: KIM BYUNG GEOL
IPC: H01L33/50
Filed: 2018-10-12
Abstract: The present invention relates to a luminous body in which metal atoms present on surfaces of inorganic light emitting particles and a (iso)quinoline-based ligand have a coordination bond, to a light emitting diode in which the luminous body is applied to a light emitting material layer, to a light emitting device. White light emission can be realized only by a single-layer light-emitting unit by applying the luminous body according to the present invention to the light-emitting diode. In addition, the white light emission can be realized at a low driving voltage without forming a multi-layered light emitting unit having a complicated structure.
Patent KR-20200045294-A (KR)
Inventor: PARK JU HEE
IPC: G06Q30/02
Filed: 2018-10-22
Abstract: An accessory demand forecasting apparatus, which includes a display stand having display blocks equipped with a short-range communication module, a release time measurement sensor, and a proximity sensor so as to allow accessories to be displayed while coming into contact with each other, includes: a metadata storage unit that stores each of the accessories as metadata classified into a plurality of items; a release count information generation unit configured to detect the number of times that each of the accessories released from contact with the display blocks within a set time using the short-range communication module so as to generate release count information; a sales volume information collection unit for collecting sales volume information on each of the accessories within a set period; a release classification information generation unit configured to generate release point classification information by calculating the number of released times of the contact state as a first point based on the release count information and classifying the accessories corresponding to the display blocks in order from the highest first point; and a recommendation model generation unit that generates recommendation model information including information on recommended accessories that are distinguished from the accessories predicted to have high sales volume based on at least one of the release point classification information and the sales volume information. Accordingly, data on the accessories obtaining interest of customers is collected.
Patent KR-20200052434-A (KR)
Inventor: YUN YE JI
IPC: H04L9/32
Filed: 2018-10-29
Abstract: The present invention relates to a system and a method for IoT equipment and more particularly, to a system and a method for IoT equipment, which enable remote management of the IoT equipment even when the IoT equipment is not connected to the Internet. According to the present invention, the security system for IoT equipment, which comprises an IoT device and a user terminal, transmits, when the user terminal receives a unique device number from the IoT device through proximity communications, user authentication by transmitting the unique device number and unique user information to a management server, receives, when the user authentication is done by the management server, device usage information and a password from the management server, and causes the IoT device to receive from the user terminal the device usage information and password and store the same.
Patent KR-20200053121-A (KR)
Inventor: KIM SEONGJUN
IPC: H05B6/36
Filed: 2018-11-08
Abstract: The present invention relates to an induction heating apparatus with improved ferrite core shape. In addition, the induction heating apparatus according to one embodiment of the present invention comprises: a working coil made of conductors wound in an annular shape and equipped with individual terminals and common terminals respectively connected to the conductors; a ferrite core disposed at the lower side of the working coil to spread the alternating magnetic field generated by the working coil upward, wherein the corner is bent in a stepped shape; a base plate with the ferrite core disposed on the upper surface and a connection hole having a shape matching the corner of the ferrite core; and an indicator substrate installed in the lower side of the base plate and formed so that the connecting portion coupled to the common terminal on the upper surface protrudes upward through the connection hole.
Patent KR-20200056833-A (KR)
Title: Printed circuit board
Inventor: LEE SA YONG
IPC: H05K3/24
Filed: 2018-11-15
Abstract: A printed circuit board according to one aspect of the present invention includes: an insulating material; a metal layer formed on an upper surface of the insulating material and having an opening; a pad formed on a lower surface of the insulating material; a via hole penetrating the insulating material and positioned on the pad, and connected to the opening; and a conductor formed inside the opening and inside the via hole, wherein a diameter of an upper surface of the via hole is smaller than that of a lower surface of the opening.
Patent KR-20200057356-A (KR)
Title: Method for processing data based on blockchain and method for operating network using there of
Inventor: JEON JUNG HWEON
IPC: H04L29/08
Filed: 2018-11-16
Abstract: The present invention relates to a data processing method based on a blockchain capable of performing a designated proprietary process on each condition modification right with a designated exclusive process to solve computation congestion, and to a network operating method using the same. According to the present invention, provided are the data processing method based on a blockchain and the network operating method using the same. A data processing method based on a blockchain for routing data by assigning a hash for assigned data or conditions and exclusively processing by one designated process. The method comprises the steps of: filtering transaction signature verification and filtering for the data operation authority; scheduling for optimization of the dedicated data computation; performing variance and conditional computational slicing for the dedicated routing; and calculating a hash of the final result of the block.