baber/WOPTO huggingface dataset:
Patent KR-20220000579-A (KR)
Title: Apparatus and method for providing real-time performance sound source reproduction service based on application
Inventor: MOON BUM SUCK
IPC: G06Q50/10
Filed: 2020-06-26
Abstract: The present invention relates to an apparatus for providing a real-time performance sound source reproduction service based on an application, which intuitively provide users with various information related to performances, and a method thereof. According to the present invention, the apparatus comprises: a performance list providing unit providing a performance list when an application providing sound sources related to performances is activated through a user terminal; a detailed page providing unit providing detail pages for a corresponding performance when receiving a user's selection information for the performance included in the provided performance list through the user terminal; a performance information providing unit providing a page for a corresponding performance information tab when receiving the user's selection information for the performance information tab among performance information tabs included in the provided detailed page through the user terminal; and a pre-performance video and sound source providing unit providing a pre-production video for the performance and a sound source corresponding to a performance story when receiving the user's selection information for a play tab included in the provided detailed page through the user terminal.
Patent KR-20220001257-A (KR)
Title: Manufacturing method of Photovoltaic Thermal module
Inventor: CHO SUNG GOO
IPC: H01L31/054
Filed: 2020-06-29
Abstract: The present invention relates to a solar module manufacturing method comprising: a stacking module manufacturing step of sequentially stacking a transparent sheet, a solar cell, an insulating sheet, a heat collecting plate, and a heat energy transfer means inside the first laminating mold to produce a PVT stacking module; a laminating step in which the transparent sheet, the solar cell, the insulating sheet, the heat collecting plate and the heat energy transfer means are all integrally combined by placing the first jig on the upper part of the PVT stacking module and the first jig is pressed under a temperature condition of 100℃ or higher to produce a PVT module; a PVT module separation step of separating the first jig and the laminating PVT module from the first laminating mold; and a mold and jig cooling step for preparing a lamination module manufacturing step by cooling the first laminating mold and the first jig at room temperature for a predetermined time. According to the present invention, by using a laminating mold and a jig, a photovoltaic module is manufactured as a photovoltaic-thermal (PVT) laminating module with excellent durability and power generation performance. By controlling the process conditions such as the temperature of the laminating step and preparing the next lamination module manufacturing step through the mold and jig cooling process, there is an effect that can improve the productivity by reducing the manufacturing cost and manufacturing time of the solar module.
Patent KR-20220001796-A (KR)
Title: Fitting Apparatus for Connecting Hose
Inventor: PARK YONG WOON
IPC: F16L21/02
Filed: 2020-06-30
Abstract: Provided is a fitting apparatus for connecting a hose. According to the present invention, the fitting apparatus for connecting a hose comprises: a connection pipe body having a pipe body shape into which the hose is inserted and connected, and having a limit bump, a settlement end, and a mounting end successively formed in a staircase shape on an inner surface on one end unit side; an inner hose guide member including an accommodation end inserted into the hose to accommodate the hose, a mounting hanging bump hung on the limit bump of the connection pipe body, and an insertion end inserted into the limit bump of the connection pipe body, and mounted inside the connection pipe body; a sealing member having a through hole through which the hose passes, and settled in the settlement end of the connection pipe body to compress the inserted hose along with the accommodation end of the inner hose guide member; a collet member having a pipe body shape through which the hose passes, and including a hanging piece having a shape protruding from the inner circumferential surface of one end unit in a direction of inserting the hose, and gripping the outer circumferential surface of the inserted hose, and a flange end having a shape extended from the outer circumferential surface of the other end unit facing the one end unit; and a support member engaged with and fixed on one end unit side of the connection pipe body, and preventing the collet member from being dislodged. The present invention aims to provide a fitting apparatus for connecting a hose, which is capable of preventing an outer surface of the hose from being damaged.
Patent KR-20210037514-A (KR)
Title: Polyimide based film having improved surface evenness and method for manufacturing the same
Inventor: PARK HYOJUN
IPC: C08G73/10
Filed: 2020-07-01
Abstract: The present invention relates to a polyimide-based film and a method for manufacturing the same. More particularly, the present invention relates to a polyimide-based film having a low Kc value of 1.55 or less, thereby having excellent surface evenness and suppressing the occurrence of waviness, and to a method for manufacturing the same.
Patent KR-20220003322-A (KR)
Title: Head tilting chair
Inventor: HAN UI KYOUNG
IPC: A47C1/036
Filed: 2020-07-01
Abstract: The present invention relates to a chair with a head support unit, which supports the rear of the user's neck, tilting in accordance with the inclination of a back support. According to an embodiment of the present invention, the chair comprises a basic frame including the back support mounted to be tiltable backward, and the head support unit formed on an upper side of the back support. The head support unit is rotatably engaged with the back support, comprising: an operation lever unit rotatably engaged with the back support, and pushing a rear surface of the head support unit as it rotates, and tilting the head support unit to protrude toward the front side of the back support; and a cable wire whose one end unit is fixed on the basic frame and extended toward an upper side along the back support, and whose other end unit is connected to the operation lever unit and rotates the operation lever unit as the back support is tilted backward. The present invention aims to provide a chair with a head support unit tilting, which is capable of improving user convenience.
Patent KR-20210011348-A (KR)
Title: Composite and infrared absorber, thin film, photoelectric device, and electronic device including same
Inventor: CHOI YEONG SUK
IPC: C08K3/013
Filed: 2020-07-22
Abstract: Provided are a complex and an infrared absorber, thin film, photoelectric device and electronic device including the same, wherein the complex comprises: a polymer network comprising pectin or a pectin derivative; a polyhydric alcohol compound dispersed in the polymer network; and a polyvalent metal ion coordinated with an anion present in the main chain of the polymer network. The complex may improve stretchability while maintaining excellent charge mobility and electrical properties.
Patent KR-20200095444-A (KR)
Inventor: CHIN SE HOON
IPC: A61M5/315
Filed: 2020-07-30
Abstract: Disclosed is a syringe for dermal regeneration which comprises: an injection unit constituting a first space filled with liquid or gas therein, and having a rear end open so that the first space communicates with the outside; a needle coupled to the front end of the injection unit to be in communication with the first space; a liquid supply unit having one end detachably coupled to the rear end of the injection unit, a liquid-filled interior communicating with the first space, and a piston moving forward or backward through the other end inserted therein; and a gas injection port penetrating through the side wall of the injection unit and communicating with the first space to fill the gas into the first space.
Patent KR-20210015712-A (KR)
Inventor: HAN JIN WOOK
IPC: G02B5/12
Filed: 2020-07-31
Abstract: The present invention relates to a cube corner-type retroreflective sheet including: a base layer; a print layer disposed on one side of the base layer; a plurality of cube corner elements coupled to the print layer, and having a flat viewing surface on one side of the print layer and a structural surface on the opposite side; and an adhesive layer coupled to the cube corner element so that a part of the structural surface of the cube corner element is buried. Provided are the cube corner-type retroreflective sheet capable of improving a degree of whiteness and reducing halation by absorbing infrared rays; and a manufacturing method thereof.
Patent KR-20210102826-A (KR)
Title: Vibraton cutting knife and cutting knife system for food
Inventor: JUNG JIN GOO
IPC: A61L2/08
Filed: 2020-08-04
Abstract: A food vibrating cutting knife and cutting knife system are disclosed. According to the present invention, the food vibrating cutting knife comprises: a knife unit provided with a blade body and a handle to which the blade body is coupled; a vibration motor provided on the handle and cutting food by applying vibration to the blade body; and a connector provided on the handle that connects the blade body and the vibration motor to transmit the vibration of the vibration motor to the blade body.
Patent KR-20220017636-A (KR)
Inventor: JUNG SANGYEOB
IPC: H04W60/00
Filed: 2020-08-05
Abstract: The present invention relates to a communication technique that combines a 5G communication system with an IoT technology to support higher data rates after a 4G system, and a system thereof. The present invention can be applied to intelligent services (e.g., 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 technology and an IoT-related technology. According to the present invention, disclosed are a method for allowing a terminal in an idle state or a deactivation state to perform early measurement during public land mobile network (PLMN) reselection in a wireless communication system and process a result thereof, and a device thereof.
Patent KR-20220025379-A (KR)
Inventor: CHEON KYUNG YUL
IPC: H04W24/02
Filed: 2020-08-24
Abstract: A method for operating a device in a communication system includes the steps of: selecting cells having an amount of intra-cell traffic greater than or equal to a predetermined threshold in a first area; configuring a second area based on the selected cells; determining whether an amount of traffic can be calculated for each band in the second area; and calculating a frequency requirement amount in the first area based on a result of the determination. Accordingly, the performance of a communication system can be improved.
Patent KR-20210036805-A (KR)
Title: Wafer processing method, and wafer processing apparatus
Inventor: KAI KENYA
IPC: H01L21/78
Filed: 2020-08-28
Abstract: Provided is a wafer processing method capable of performing processing for dividing a wafer along a division target line from a back surface side of the wafer even when the back surface side of the wafer is coated with a metal film. The wafer processing method includes: an integration process of locating a wafer in an opening of a frame, which has the opening for accommodating the wafer, and attaching a sheet to a front surface of the wafer and the frame to integrate the wafer and the frame; a liquid layer forming step of forming a layer of a liquid on a support surface of a wafer table included in a support device; a fixing step of mounting a sheet side of the wafer on the wafer table on which the layer of the liquid is formed, and fixing the wafer to the wafer table with the sheet interposed therebetween; a detection step of detecting a division target line on the front surface of the wafer by imaging the wafer with an imaging device located on an opposite side of the support surface of the wafer table; and a processing step of performing processing on a back surface of the wafer corresponding to the division target line detected in the detection step.
Patent KR-20220028916-A (KR)
Title: Semiconductor memory device and manufacturing method thereof
Inventor: NAM JAE LEE
IPC: H01L29/792
Filed: 2020-08-31
Abstract: The present technology provides a semiconductor memory device and a manufacturing method thereof. The semiconductor memory device includes: a plurality of source channels passing through a source select line; a gate stack overlapping the source select line; a connection pattern disposed between the source select line and the gate stack and extending to be commonly connected to the plurality of source channels; and a plurality of vertical channels passing through the gate stack and commonly connected to the connection pattern.
Patent KR-20220030589-A (KR)
Title: Substrate treating apparatus
Inventor: JEON MYUNG A
IPC: H01L21/67
Filed: 2020-09-03
Abstract: Provided is a substrate processing apparatus. The substrate processing apparatus includes: a substrate support part for supporting a substrate; a recovery part provided in an annular shape to surround an edge of the substrate support part and recovering a processing liquid freed from the substrate; a cleaning liquid spraying part for spraying a cleaning liquid for cleaning the recovery part to the substrate support part from which the substrate is removed; and a gas spraying part provided on a side surface of the substrate support part to spray a gas for drying the cleaning liquid remaining in the recovery part to the recovery part.
Patent KR-20220030606-A (KR)
Title: Cooling tank and mat having cooling function and heating function with the same
Inventor: JO HYU CHON
IPC: A47C21/04
Filed: 2020-09-03
Abstract: The present invention relates to a cooling tank and a cooling/heating mat provided with the same. The present invention provides a cooling tank comprising: an insulation container having the inside filled with a liquid; and a coolant container detachably coupled to the insulation container and having the inside filled with a coolant material exchanging heat with the liquid of the insulation container, wherein the insulation container includes: an external container; an internal container penetrated and inserted into the external container, having an upper end portion whose outer circumferential surface is connected to an upper end portion of the external container such that the outer side surface forms an insulation space together with the inner side surface of the internal container, and having the inside filled with a liquid; and a sealing member sealing a gap between the lower end of the external container and the lower end portion of the internal container to seal the insulation space. The present invention enhances user convenience by selectively offering warmness and coolness to the mat and prevents condensation when cool water is supplied.
Patent KR-20210052204-A (KR)
Title: Antenna
Inventor: KOSAKA KEISHI
IPC: H01Q9/04
Filed: 2020-09-07
Abstract: An objective of the present invention is to provide an antenna having a structure that resonates at a plurality of operating frequencies. The antenna (100) includes a split ring resonator (200). The antenna (100) includes a main part (220) constituting a split ring (210), a power feeding part (260), and at least one radiating element (300). The power feeding part (260) is installed in the main part (220). The radiating element (300) is extended from the main part (220).
Patent KR-20210031415-A (KR)
Title: Optical Laminate
Inventor: KIM BEOM SU
IPC: B32B27/20
Filed: 2020-09-11
Abstract: The present application relates to an optical laminate. The optical laminate of the present application, when applied to an OLED display device, can solve the problem of visibility due to reflection of external incident natural light of the device, and can also improve its display quality at the same time. The present invention comprises: an adhesive layer having a haze of 40% or more measured in accordance with the standard of JIS K7105; a transmittance control layer having a transmittance in a range of 10 to 80% for light having a wavelength in a range of 380 to 780 nm; and an anti-reflection layer having a reflectance of 2% or less for light with a wavelength in the range of 380 to 780 nm.
Patent KR-20220034581-A (KR)
Inventor: PARK JONG GU
IPC: C10G53/02
Filed: 2020-09-11
Abstract: The present invention relates to a method for neutralizing acidic raw oil to prevent quality deterioration of raw oil due to increased use of alkaline chemicals. According to the present invention, the method comprises: a first additive input step of introducing an additive to prevent hydrate of acidic raw oil; an oil-water separation step of separating and removing moisture from the acidic raw oil containing the additive after the first additive input step; heating the acidic raw oil to a temperature capable of reacting with the additive for removing acid components after the oil-water separation step; a secondary additive input and mixing step of adding and mixing an additive for removing an acid component to the acidic raw oil after the heating step; a neutralization reaction step of neutralizing the acidic raw oil by reacting the acidic raw oil with the additive after the secondary additive input and mixing step; a cooling step of recovering residual heat after the neutralization reaction step and injecting water to form an unreacted additive into an aqueous solution; and a purification step of separating the aqueous solution and the neutralized raw oil from each other after the cooling step.
Patent KR-20220036377-A (KR)
Inventor: LIM MI JEONG
IPC: G06T19/00
Filed: 2020-09-14
Abstract: The present invention relates to a device for providing video information and a method for providing video information. The device selects images according to the scale of a displayed map, displays a thumbnail and the like on the map, allows a control part to read the promotional video of an island area from a video database and display the promotional video and a mission video when promotional video reproduction request information of the thumbnail is received from an external terminal to the control part through a transceiving part, and issues local currency or discount coupons when performing a mission.
Patent KR-20210036811-A (KR)
Title: Composition for Formation of Tin Oxide
Inventor: CHOI JUNG HO
IPC: C01G19/02
Filed: 2020-09-14
Abstract: The present invention relates to a composition for forming tin oxide and a method for forming tin oxide using the same, wherein the composition of the present invention is easy to prepare and can form a high yield of tin oxide. The composition for forming tin oxide includes a tin precursor, sulfate ions and a solvent.
Patent KR-20220040073-A (KR)
Title: Kit For Diagnosing Respiratory Syncytial Virus, Influenza A and Influenza B, and Method of Detecting Respiratory Syncytial Virus, Influenza A and Influenza B Using the Same
Inventor: PARK YOUNG SUK
IPC: C12Q1/70
Filed: 2020-09-23
Abstract: The present invention relates to a kit for diagnosing respiratory syncytial virus (RSV), influenza A and influenza B infections, and to a method for detecting RSV, influenza A and influenza B virus using the same. More specifically, the present invention relates to a kit for diagnosing RSV, influenza A and influenza B infections that comprises a primer and a probe, and to a method for detecting RSV, influenza A and influenza B virus using the same, or to a method for providing information for diagnosing RSV, influenza A and influenza B infections. In the kit for diagnosing RSV, influenza A and influenza B infections, the primer enables isothermal amplification of nucleic acid extracted from a sample and can detect RSV, influenza A and influenza B virus, and the probe is capable of checking the amplified product.
Patent KR-20220040646-A (KR)
Inventor: KIM HAE KYUNG
IPC: G06F3/0485
Filed: 2020-09-24
Abstract: The present invention relates to a webtoon providing system. The system comprises: a webtoon server for providing webtoon content; and a user terminal having a webtoon application installed thereon to play a webtoon and connected to the webtoon server through a network. The webtoon content provided by the webtoon server consists of a plurality of cut images, and the cut images have special effects including sound field effects and animation effects inserted thereinto. The webtoon application is configured to perform the operation of receiving the cut images; the operation of moving the received cut images in a vertical direction in a display of a user terminal; the operation of determining whether special effects exist in the moved cut images; and the operation of playing the special effects.
Patent KR-20220041994-A (KR)
Inventor: PARK JU SAN
IPC: E02D29/14
Filed: 2020-09-25
Abstract: The present invention relates to a rainwater drain cover. The rainwater drain cover includes: a body having a square shape in general to easily cover a manhole cover; a buoyant body embedded in the circumference of the body, and having buoyancy such that the body can float on rainwater; at least one drain formed on the circumference of the body in which the buoyant body is embedded, such that the rainwater stagnated in the upper part of the body can be easily discharged; and at least one fixing part formed in a lower part of the body, having an insertion hole having a protrusion, having an insertion protrusion formed at one end to be inserted into the insertion hole, and having a fixing ring formed at the other end with a semicircular ring. The rainwater drain cover normally covers the manhole cover to prevent odors and harmful insects from spilling to the outside through the drain of the manhole cover, thereby providing a pleasant living environment, and in the rainy season, the rainwater drain cover floats on the rainwater to lead the rainwater to be efficiently discharged through the drain of the manhole cover, thereby preventing roads, sidewalks and houses from being flooded.
Patent KR-20220043947-A (KR)
Title: Garbage collection device having subunit and memory system having the same
Inventor: JAE WOOK LEE
IPC: G06F12/02
Filed: 2020-09-28
Abstract: In accordance with an embodiment of the present invention, a garbage collection apparatus includes: a copy search unit formed to copy a first object, or output a search value indicating whether the first object is referenced by a second object to a host, based on a first response signal received from a memory device; a bitmap count unit formed to output a bit count value including size information of the first object to the host, based on a second response signal received from the memory device, when the first object is determined as referenced by the second object; and a scan push unit formed to update metadata of the first object, or push the first object to a stack memory, based on a third response signal received from the memory device. Therefore, the present invention is capable of reducing overheads due to garbage collection.
Patent KR-20210038372-A (KR)
Title: Olefin based polymer
Inventor: PARK SANG EUN
IPC: C08F210/16
Filed: 2020-09-28
Abstract: The present invention relates to an olefin-based polymer meeting the requirements that (1) the melt index (MI, a condition of 190℃ and a load of 2.16 kg) is 0.1-10.0 g/10 min, (2) the melting temperature in differential scanning calorimetry (DSC) measurement is 20-70℃, (3) a high-temperature melting peak is identified at 75-150℃ in DSC successive self-nucleation annealing (SSA) measurement, and the sum of the enthalpy of fusion ΔH(75) in the corresponding area is 1.0 J/g or more. The olefin-based polymer according to the present invention is a low-density olefin-based polymer, and has a highly crystalline region introduced therein, thereby exhibiting a high mechanical stiffness.