baber/WOPTO huggingface dataset:
Patent KR-20210132472-A (KR)
Title: Electric power operation system for operating one or more main equipment systems
IPC: H02J13/00
Filed: 2020-04-27
Abstract: The present invention relates to an electric power operation system having an advantage of transmitting data received from a site to two or more main equipment systems by adding a data collecting and distributing device having a master/slave function between an on-site terminal device and main equipment. In addition, the present invention transmits the data received from the site to the two or more main equipment systems, thereby having an advantage of enabling a parallel operation or a simultaneous operation of the two or more main equipment systems. Accordingly, the present invention has an effect of operating a distribution automation system more stably.
Patent KR-20200131744-A (KR)
Inventor: NUMATA AIHIKO
IPC: H04N5/247
Filed: 2020-05-06
Abstract: Provided is an imaging device in order to be able to appropriately control whether to generate a wide-angle image in accordance with the control of an imaging range of a plurality of imaging units. The imaging device comprises: a first imaging unit and a second imaging unit each movable in a predetermined direction; a combining processing unit configured to combine a first image acquired by the first imaging unit and a second image acquired by the second imaging unit to generate a wide-angle image; and a determination unit configured to determine whether to generate the wide-angle image by the combining processing unit, based on a relationship between the imaging range of the first imaging unit and the imaging range of the second imaging unit, or a positional relationship between the first imaging unit and the second imaging unit in the predetermined direction.
Patent KR-20210141135-A (KR)
Title: sterilized lab for supersonic prober of ultrasonic diagnostic apparatus
IPC: A61B8/00
Filed: 2020-05-15
Abstract: The present invention relates to a prober sterilizing wrap of an ultrasonic diagnostic apparatus, including an adhesive for a probe. The adhesive for a probe is provided on the outer surface of an ultrasonic cover, is integral with the ultrasonic cover, includes a space portion provided at the center thereof and having no adhesive, and is formed as a closed line, having a strip-like rectangular, circular, oval, or track shape of a width, of a closed figure where the start and end points of a straight line or curve match each other. On the closed line, a sterilized adhesive protection cover is provided to protect the adhesive for a probe and so that the inner surface of a sterilized airtight bag is not bonded to the adhesive for a probe. Therefore, the resolution of the image captured by penetrating ultrasonic waves through the ultrasonic cover once, the photography is not distorted due to the difference in the thickness of the adhesive for a probe, and the adhesive does not stick to the probe so that washing or cleaning of the probe once used is not required.
Patent KR-20200058376-A (KR)
Title: Transmitting apparatus and interleaving method thereof
Inventor: KIM KYUNG JOONG
IPC: H04L1/00
Filed: 2020-05-21
Abstract: A transmission apparatus is disclosed. According to the present invention, the transmission apparatus comprises: an encoding unit which performs low density parity check (LDPC) encoding to generate an LDPC codeword; an interleaver for interleaving the LDPC codeword; and a modulation unit for mapping the interleaved LDPC codeword to a modulation symbol. The modulation unit may map bits included in a preset bit group among a plurality of bit groups constituting the LDPC codeword to preset bits in the modulation symbol.
Patent KR-20210147298-A (KR)
Inventor: KOO JUNG MIN
IPC: G06Q50/10
Filed: 2020-05-28
Abstract: The present invention relates to a system and a method for supporting maintenance and repair of a vessel, which establish a network using a wireless access point (AP) in a case of an area where an Ethernet cable is installed inside a vessel, and establish a network using a power line communication (PLC) device in a case of an area where the Ethernet cable is not installed to realize augmented reality related to maintenance and repair of equipment inside the vessel. According to the system of an embodiment of the present invention, image data obtained by photographing an image related to maintenance and repair of at least one equipment mounted on a vessel and voice data obtained by recording voice are formed by using a wireless terminal, and augmented reality related to maintenance is realized on the wireless terminal on the basis of the image data and the voice data. Also, the image data and the voice data are compressed, and the compressed image data and voice data are transmitted to a second platform server outside the vessel. In addition, the compressed image data and voice data are recovered, and display information for displaying the same screen as an augmented reality screen displayed on the wireless terminal is formed based on the image data and the voice data.
Patent KR-20210104521-A (KR)
Title: An electronic device performing a restoration based on a comparison of constant value and control method thereof
Inventor: YOO SUNGBAE
IPC: G06F8/72
Filed: 2020-06-02
Abstract: Disclosed are an electronic device performing restoration based on a comparison result of a constant value and a control method thereof. According to one embodiment of the present disclosure, the electronic device includes at least one processor. The at least one processor may be set to identify whether an annotation for binding a first type object and a second type object is declared, bind the first type object and the second type object when it is identified that the annotation is declared, and sign both the bound first type object and second type object.
Patent KR-20210150067-A (KR)
Inventor: KIM KYUNG OK
IPC: F25D3/10
Filed: 2020-06-03
Abstract: Disclosed are an apparatus for making ice spheres and a method for making ice spheres. The apparatus for making ice spheres comprises: an ice-making module (2) including an upper mold (21) made of a hemispherical inner body (211), in which raw water is injected and air is discharged, and a first cover body (215), a lower mold (22) made by overlapping a pressurizing space (223), a hemispherical inner body (221) forming an air bubble chamber (225), and a second cover body (226) formed on an outer side of the inner body (221), and a pressurizing instrument (23); and a cooler storage (3) including a frame (31) forming an ice-making space (30) filled with a refrigerant ("B") inside, a fixing plate (32), an elevation plate (33) guided through a guide rail (313), and a cylinder (34) elevating and lowering the elevation plate (33). The method for making ice spheres comprises: (S100) a step of preparing the ice-making module; (S110) a step of injecting raw water; (S120) a step of pressurizing the ice-making module by the pressurizing instrument (23); (S130) a step of separating the pressurizing instrument; (S140) a step of cooling the ice-making module; (S150) a step of separating the upper mold and the lower mold of the ice-making module; and (S160) a step of removing and separating ice spheres ("A") from the ice-making module (2). The present invention is able to make clear, transparent ice spheres.
Patent KR-20210000664-A (KR)
Inventor: TSAI CHENGHENG
IPC: G06K9/00
Filed: 2020-06-05
Abstract: The present invention provides a diffusion sheet for a liquid crystal display device which enables fingerprint authentication on a liquid crystal display panel. The diffusion sheet (20) is used in a liquid crystal display device (50), wherein a finger pad (70) of a finger is placed at a specified position on a liquid crystal display panel (5), and information obtained based on a fingerprint of the finger pad (70) is read by an infrared light source (61). The diffusion sheet (20) has a haze value of 60% or more with respect to visible light and a haze value of 75% or less with respect to infrared light.
Patent KR-20210155068-A (KR)
Inventor: KWON YEONG JIN
IPC: F24F1/34
Filed: 2020-06-15
Abstract: The present invention relates to a tape hanger and a roll tape bobbin of a tape winder. A pipe tape winder comprises: a body; a rotary body combined with a guide groove of the body to be rotatable; two pinions, one of which is always geared to a rack gear of the rotary body; a hanger; a rear arm and a front arm installed on the hanger through a hinge to be in a free state; and tape hanger bars formed on the front and rear arms. A bobbin mounting tip combined with a bobbin is formed on one side of the tape hanger bars, wherein the bobbin mounting tip is integrated with a combination protrusion to form a tape hanger of the pipe tape winder, a bobbin on which the roll tape combined with the tape hanger of the pipe tape winder is wound is formed to be hollow, a combination head having a combination groove combined with the combination protrusion of the bobbin mounting tip formed on the tape hanger bars is integrated with one end thereof, and a tape combination groove opened from the other end thereof toward the combination head is formed. Therefore, the present invention is capable of improving workability by preventing an error when a roll tape is mounted in a wrong way.
Patent KR-20210007839-A (KR)
Inventor: MORIYA TOSHIYUKI
IPC: B24B37/30
Filed: 2020-06-17
Abstract: The present invention provides a wafer transfer mechanism capable of preventing damages to a wafer due to polishing debris attached to the wafer. The wafer transfer mechanism (2) comprises: a wafer holding means (4) which holds a wafer (W); and a moving means (6) which moves the wafer holding means (4). The wafer holding means (4) includes: a suction-holding unit (8) a porous surface (P) which suction-holds an outer peripheral region of the wafer (W); and a water supply unit disposed on an inner side of the suction-holding unit (8) to supply water.
Patent KR-20200094702-A (KR)
Title: Semiconductor Light Emitting Device
Inventor: JEONG TAE HUN
IPC: H01L33/42
Filed: 2020-06-26
Abstract: Disclosed is a semiconductor light emitting device for removing a transparent conductive oxide (TCO) required for current spreading into a p-type semiconductor layer. The disclosed semiconductor light emitting device comprises: a first n-type semiconductor layer electrically connected to a first electrode; a p-type semiconductor layer disposed on the first n-type semiconductor layer; an active layer stacked on the p-type semiconductor layer and generating light having a wavelength set by recombination of electrons and holes; a current spreading layer interposed between the first n-type semiconductor layer and the p-type semiconductor layer, forming a current flow between the first n-type semiconductor layer and the p-type semiconductor layer to enable entire supply of holes of the active layer from the p-type semiconductor layer; and a second n-type semiconductor layer stacked on the active layer and electrically connected to a second electrode having a polarity different from that of the first electrode.
Patent KR-20220001562-A (KR)
Title: Security method for automatic video call reception
Inventor: AN HEUI TAY
IPC: H04N7/14
Filed: 2020-06-30
Abstract: Provided is a method for making a video call by an object, so as to set automatic reception. Anyone can watch the video by calling. A security device is required to automatically receive video calls. The voice is received and a preset password is confirmed. Video security can be maintained. The video call method includes a video and voice call receiving phone (1), an earphone (2), a voice analyzer (3), a voice storage (4), a video and voice call originating phone (5), and a shielding plate (6).
Patent KR-20220005139-A (KR)
Title: A fluorescent body and a light emitting module having it and a manufacturing method of the flourescent body
Inventor: HA JONG WOO
IPC: H01L33/00
Filed: 2020-07-06
Abstract: Embodiments of the present invention were developed to improve reliability and durability of a light emitting module in which a phosphor is installed by manufacturing an adhesive layer to have a uniform shape and to position a fluorescent body in the same position during a bonding process between the fluorescent body and a LED chip. According to an aspect of the present invention, a fluorescent body comprises: a fluorescent film through which light generated from a LED chip passes and changes a characteristic of the passing light; and an adhesive layer attached to a surface of the fluorescent film, made of an adhesive material selected from silicone resin, urethane resin, and epoxy resin, and having a thickness of less than 50 micrometers. It may be formed so as to be attached to the LED chip.
Patent KR-20220009089-A (KR)
Title: Fish analysis camera application and information provision system having the same
Inventor: PARK CHUL HEE
IPC: G06Q30/06
Filed: 2020-07-15
Abstract: The present invention relates to a fish species analysis camera application to help users in decorating a real aquarium and an information provision system including the same. According to the present invention, the information provision system comprises: a smart device including a fish species analysis camera application searching for and displaying fish and fish characteristic information similar to an analysis target image including a photographed fish image of a fish in an aquarium or a fish image stored in the smart device; and a central artificial intelligence (AI) server including an image matching unit receiving the analysis target image to perform similarity analysis and analyze and transmit a similar fish image and similar fish characteristic information to the smart device and a breeding analysis unit analyzing a growth environment of a plurality of fish selected and transmitted by the smart device to transmit a mixed breeding comprehensive evaluation information of the plurality of fish to the smart device.
Patent KR-20210010390-A (KR)
Inventor: INOMATA YASUYUKI
IPC: H01G4/12
Filed: 2020-07-17
Abstract: Provided is a stacked ceramic capacitor having excellent DC bias properties and capable of ensuring high reliability even when a thickness of a dielectric layer is reduced. A stacked ceramic capacitor (10) includes a stacked body (20) in which dielectric layers (17) and internal electrode layers (18) are alternately stacked. The dielectric layers (17) include (Ba_(1-x-y)Ca_xSr_y)_m(Ti_(1-z)Zr_z)O_3, where 0.03<=x<=0.16, 0<=y<=0.02, 0<z<=0.02, and 0.99<=m<=1.02, and include 1.0 to 4.0 mol of an Re oxide (Re is a rare earth element) in an equivalent element, 0.2 to 2.5 mol of an Mg compound in an equivalent element, 0.1 to 1.0 mol of an Mn compound in an equivalent element, 0.1 to 2.0 mol of a Zr compound in an equivalent element, 0.05 to 0.3 mol of a V compound in an equivalent element, and 0.2 to 5.0 mol of an Si compound in an equivalent element.
Patent KR-20220010284-A (KR)
Inventor: KIM MIN JEE
IPC: H01F6/04
Filed: 2020-07-17
Abstract: The present invention relates to a low temperature container of a superconducting fault current limiter, wherein a cooling band is installed a separately manufactured intermediate body in the low temperature container. The intermediate body has a regular polygonal shape bended multiple times on a steel plate, and has excellent flatness and roughness of a flat part on which a copper block is mounted to improve adhesion of the copper block and to eliminate thickness variation depending on a location. Therefore, cooling efficiency is improved and a uniform cooling performance is achieved on the entire periphery of the low temperature container.
Patent KR-20210130077-A (KR)
Inventor: LIN YU CHU
IPC: H01L27/11521
Filed: 2020-07-24
Abstract: Provided is a flash memory device, comprising: a floating gate electrode formed in a substrate semiconductor layer having doping of a first conductivity type; a pair of active regions formed in the substrate semiconductor layer, having doping of a second conductivity type, and laterally spaced apart by the floating gate electrode; an erase gate electrode formed in the substrate semiconductor layer and laterally offset from the floating gate electrode; and a control gate electrode disposed over the floating gate electrode. The floating gate electrode may be formed in a first opening of the substrate semiconductor layer, and the erase gate electrode may be formed in the second opening of the substrate semiconductor layer. Multiple elements of the flash memory device may be arranged in a two-dimensional flash memory cell array.
Patent KR-20220014150-A (KR)
Title: Electronic device including image sensor and image signal processor and Method thereof
Inventor: HYEKYOUNG JEON
IPC: H04N5/355
Filed: 2020-07-28
Abstract: Various embodiments of the present invention may provide an electronic device and a control method of the electronic device to enable image processing to be seamlessly processed without stopping an operation in performing image processing. The electronic device may comprise an image sensor and at least one processor electrically connected to the image sensor. At least one processor, in a first mode of the image sensor, acquires the first image data generated by adding dummy data having a second number of bits to each pixel to image data in which each pixel has a first number of valid bits, wherein each pixel of the first image data has a third number of bits, and in a second mode of the image sensor, acquires the second image data from the image sensor, wherein each pixel has the third number of valid bits. In addition to this, various embodiments identified through the specification are possible.
Patent KR-20220015887-A (KR)
Inventor: LEE MYUNG KWAN
IPC: G06Q50/30
Filed: 2020-08-01
Abstract: An objective of the present invention is to enable a user to learn knowledge by using an educational chatbot. In particular, when an instant message service and a chatbot are provided between a first terminal device and a second terminal device by relay of a server, an emoticon provided by the instant message service includes one or more learning emoticons in which emoticon data and learning data are combined, so that the learning data coupled to the learning emoticon is expressed whenever the learning emoticon is executed by the education chatbot, and thus natural repetition learning can be performed. Accordingly, learning content combined with the corresponding learning emoticon is repeatedly expressed whenever an emoticon is executed on a smartphone, thereby providing effects of naturally learning the learning content and transferring a user's intentions and emotions.
Patent KR-20220018111-A (KR)
Inventor: KIM SUNG HYO
IPC: G05D1/00
Filed: 2020-08-05
Abstract: The present invention provides a boarding and alighting checking system of an autonomous driving vehicle, which allows a protector to easily check and guide boarding or alighting of a protected person (a passenger) to secure safety of the protected person. Therefore, according to one aspect of the present invention, the boarding and alighting checking system of an autonomous driving vehicle comprises: an autonomous driving vehicle transporting the passenger; a local checking system sensing that the passenger enters a set site or the passenger comes out of the set site; and a user terminal where the autonomous driving vehicle and the passenger are displayed.
Patent KR-20220023922-A (KR)
Title: Display device
Inventor: YOO CHUL JONG
IPC: H01L21/768
Filed: 2020-08-21
Abstract: A display device is provided. The display device includes a substrate including a plurality of pixels, a plurality of transistors disposed on the substrate, a protective layer covering the plurality of transistors, first and second electrodes disposed on the protective layer and spaced apart from each other, an insulating layer disposed on the first electrode and the second electrode, a plurality of light emitting elements disposed between the first electrode and the second electrode on the insulating layer and electrically connected to the first electrode and the second electrode, and an insulating reflective layer disposed between the protective layer and the light emitting elements.
Patent KR-20210036807-A (KR)
Title: Vacuum processing apparatus
Inventor: ETO KENJI
IPC: C23C16/455
Filed: 2020-09-02
Abstract: The present invention relates to a vacuum processing apparatus, which is equipped with an electrode edge. According to the present invention, the electrode edge has an upper plate part, a lower plate part, and an end plate part. The upper plate part is mounted on an electrode flange, is formed in a frame shape in a plane view, and has an upper outer region. The lower plate part has a contact surface in contact with a part of a slide plate, extends parallel to the upper plate part, is formed in a frame shape in a plane view, and has a lower outer region. The end plate part has an upper fixed end fixed to the upper outer region of the upper plate part and a lower fixed end fixed to the lower outer region of the lower plate part, is erected from the lower plate part toward the upper plate part, is fixed between the upper plate part and the lower plate part, and has a thickness smaller than the thickness of the upper plate part and the lower plate part.
Patent KR-20220033567-A (KR)
Inventor: KONG IM MO
IPC: B67D7/32
Filed: 2020-09-07
Abstract: The present invention relates to a hydrogen dispenser apparatus comprising: a hydrogen supply unit which stores hydrogen to be supplied so as to charge hydrogen to a hydrogen-powered vehicle in the hydrogen dispenser apparatus; a receptacle which is connected to a nozzle attached to an end of a hydrogen supply hose for charging the hydrogen-powered vehicle with hydrogen or for self-testing of the hydrogen dispenser apparatus; an infrared check unit which inspects the surface state of an infrared terminal formed in the nozzle, or inspects whether the infrared terminal in the nozzle is possible to perform a normal communication; a hydrogen recovery unit which recovers and stores the hydrogen supplied through the nozzle connected to the receptacle of the hydrogen dispenser apparatus; a hydrogen selection unit which selectively outputs the hydrogen supplied from the hydrogen supply unit or supplied from the hydrogen recovery unit to the hydrogen supply hose; and a control unit which checks or controls the states of internal components of the hydrogen dispenser apparatus in response to a designated situation. Accordingly, the present invention enables a hydrogen dispenser apparatus for charging hydrogen fuel cell vehicles to perform self-failure tests, and the hydrogen used in the failure tests to be recovered and used to discharge the remaining air in the hose.
Patent KR-20220032979-A (KR)
Inventor: LEE JI HO
IPC: B26D1/143
Filed: 2020-09-08
Abstract: The present invention relates to a vegetable cutter. The present invention relates to the vegetable cutter, configured to quickly and safely cut a large amount of vegetables required by many people in a non-face-to-face manner to a predetermined size to increase efficiency of a cooking task and to cook with a small number of people or alone.
Patent KR-20220038252-A (KR)
Title: Constant temperature heat sensor
Inventor: HONG MOON KI
IPC: G01K1/14
Filed: 2020-09-19
Abstract: The present invention relates to a constant temperature heat sensor which enables a circuit substrate and a maintaining plate closely attached and fixated to a component mounting plate to be maintained to be coupled by insertion-fitting. Therefore, the present invention prevents the circuit substrate from being separated from the component mounting plate and prevents a terminal unit of a power terminal and heat absorption terminal units of a heat absorption plate from being separated to secure reliability and accuracy of a heat sensor.