baber/WOPTO huggingface dataset:
Patent KR-20190111739-A (KR)
Inventor: URATA YUHEI
IPC: C03B37/07
Filed: 2019-01-23
Abstract: Provided by the present invention is a device to manufacture an optical fiber base material capable of eliminating a gap with a burner at an opening of a reaction vessel and preventing the intrusion of external air into the reaction vessel. A seal member mounted on a flange unit formed at the opening of the reaction vessel to insert a burner comprises: a flexible first sheet which has an opening smaller than the outer diameter of the burner while the burner can be inserted; a second sheet which has the same thickness as the thickness of the first sheet and has an opening larger than the outer diameter of the first sheet; and two sheets of third sheets which have openings larger than the outer diameter of the burner and smaller than the outer diameter of the first sheet. The second sheet is arranged on the same plane without being in contact with the first sheet; the first sheet and the second sheet are inserted between the two third sheets; and the burner is inserted into the reaction vessel from the opening of the seal member and glass fine particles are generated and deposited.
Patent KR-20200092537-A (KR)
Title: A Ultrasonic Sound Regulating Type of a Pest Repeller
Inventor: LIM HWA MOK
IPC: B06B1/02
Filed: 2019-01-25
Abstract: The present invention relates to an ultrasonic wave adjustment-type pest repeller to generate ultrasonic waves which provides a limited effect on other animals while affecting harmful insects or bugs. According to the present invention, the ultrasonic wave adjustment-type pest repeller comprises: a control module (11) for controlling operation; an ultrasonic wave transducer (12) generating ultrasonic waves; a monitoring sensor (13) detecting an operation environment; a transmission control unit (14) controlling transmission of the ultrasonic waves generated from the ultrasonic wave transducer (12); and a limited ultrasonic wave unit (152) limiting transmission of the ultrasonic waves generated from the ultrasonic wave transducer (12) and included within a set frequency band by operation of the transmission control unit (14). The limited ultrasonic wave unit (152) limits transmission in at least one ultrasonic wave band affecting living things that may exist in an area to which the ultrasonic waves are transmitted.
Patent KR-20190092306-A (KR)
Title: Light-emitting device
Inventor: NAKABAYASHI TAKUYA
IPC: H01L33/50
Filed: 2019-01-29
Abstract: The present invention provides a light emitting device capable of suppressing uneven distribution of photometric chromaticity. The light emitting device comprises: a light emitting element having a first surface and a second surface located in a reverse side of the first surface; a light guide member covering a side surface of the light emitting element; a first wavelength conversion member covering the first surface and having a first basic material and a first wavelength conversion particle; and a reflection member covering the side surface of the light emitting element, the side surface of the light guide member, and the side surface of the first wavelength conversion member and in contact with the light emitting element. A thickness of the first wavelength conversion member is 60 μm or more and 120 μm or less. An average particle size of the first wavelength conversion particle is 4 μm or more and 12 μm or less. A center particle size of the first wavelength conversion particle is 4 μm or more and 12 μm or less. The first wavelength conversion particle is 60 weight% or more and 75 weight% or less with respect to the total weight of the first wavelength conversion member.
Patent KR-20200099324-A (KR)
Title: A method and an apparatus for transmitting a channel status information report for a deactivate secondary cell
Inventor: JANG JAEHYUK
IPC: H04B7/06
Filed: 2019-02-14
Abstract: The present disclosure relates to a 5^th generation (5G) or pre-5G communication system to support a higher data transmission rate than that of 4^th generation (4G) communication system such as a long term evolution (LTE). According to the present invention, disclosed are a method and apparatus for transmitting a channel state information report for a deactivated secondary cell (SCell) in order to quickly activate the SCell when using a carrier aggregation (CA) technology in 3GPP 5G new radio (NR). According to the present invention, a control signal processing method in a wireless communication system comprises the steps of: receiving a first control signal transmitted from a base station; processing the first control signal received; and transmitting a second control signal generated based on the processing to the base station.
Patent KR-20200102776-A (KR)
Title: High loop assembly for motor vehicles
Inventor: JUNG KOOK HUN
IPC: B62D25/06
Filed: 2019-02-22
Abstract: An objective of the present invention is to provide a high-roof assembly for an automobile capable of improving work efficiency. According to the present invention, the high-roof assembly for an automobile is mounted and installed on a roof panel of an automobile with a cut unit, and comprises: a main panel which includes a flat plate unit on the front side and an extension plate unit having a convex vessel shape to provide a space while being connected to the rear side of the flat plate unit, and installs electronic components on the extension plate unit; a panel cover coupled to and installed on an upper portion of the main panel to cover an upper portion of the main panel; a lighting diffusion plate of a translucent material, which is coupled to and installed on a ceiling surface of the extension plate unit and is provided with a plurality of lighting diffusion groove units; and a connection frame unit which is coupled to and installed on a lower portion of the main panel, and fixes the main panel on the roof panel.
Patent KR-20200107109-A (KR)
Inventor: LEE NUNG KU
IPC: F24F13/08
Filed: 2019-03-06
Abstract: The present invention relates to a hood cap assembly having a structure capable of preventing headwind from flowing to the inside from the outside, and more specifically, to a hood cap assembly mounted on an exhaust pipe installed on a building wall. The hood cap assembly according to an embodiment of the present invention includes: a connection pipe unit (2) including a first flow unit (12), a flange unit (22) protruding outward in a radial direction along a circumferential direction of the first flow unit (12), a second flow unit (32) protruding from the first flow unit (12) on the flange unit along the circumferential direction of the first flow unit (12) by being spaced a predetermined distance apart from the first flow unit (12) in the radial direction; and a cover unit (6) detachably coupled with the connection pipe unit (2).
Patent KR-20200107358-A (KR)
Title: Image forming apparatus performing color revision using color recognition information of a user
Inventor: KIM JUNG HUN
IPC: H04N1/23
Filed: 2019-03-07
Abstract: Disclosed is an image forming device. According to the present invention, the image forming device comprises: a communication device receiving print data; a print engine forming an image; a memory storing information on saturation capable of recognizing preset hue for each user; and a processor checking a user corresponding to the received print data and controlling the print engine to print the print data by reflecting the checked saturation information of the user.
Patent KR-20190032322-A (KR)
Title: Quasi-2d perovskite film, photoluminescence device and solar cell including the same, and method of preparing the same
Inventor: KIM DONG HA
IPC: H01L51/50
Filed: 2019-03-15
Abstract: The present invention relates to a quasi-2D perovskite film which can be dimensionally adjusted by including a quasi-2D perovskite unit cell; to a light emitting device and a solar cell including the quasi-2D perovskite film; and to a manufacturing method of the quasi-2D perovskite film.
Patent KR-20200111515-A (KR)
Title: Curable composition including quantum dot, curable layer using the same, display device including curable layer and manufacturing method of curable layer
Inventor: YIM JIHYEON
IPC: G02B5/20
Filed: 2019-03-19
Abstract: The present invention relates to a curable composition comprising: (A) quantum dots; (B) a binder resin; (C) a curable monomer including a first curable monomer and a second curable monomer; and (D) a solvent, wherein the first curable monomer is a phosphate-based monomer, and the second curable monomer includes at least one curable monomer having a structure different from the phosphate-based monomer, to a cured film manufactured using the curable composition, to a display device including the cured film, and to a manufacturing method of a cured film using the curable composition. In addition, the curable composition can prevent deterioration of optical properties.
Patent KR-20200112153-A (KR)
Inventor: JUNG YUN HO
IPC: G01S13/522
Filed: 2019-03-21
Abstract: The present invention discloses a multi-mode radar signal processing device for detecting an unmanned aerial vehicle and a method thereof. That is, in the present invention, both a PD radar signal processing processor and an FMCW radar signal processing processor are supported in single hardware, so that both a target located at a long distance and a target located at a short distance can be detected. The radar signal processing device includes an ADC unit, a preprocessor, an FFT processor, an I-FFT processor, a first mux, a memory controller, a second mux, and a post-processor.
Patent KR-20200112466-A (KR)
Inventor: HONG SUNG KYU
IPC: B01F27/91
Filed: 2019-03-22
Abstract: The present invention relates to an impeller and an electric water circulation device applying the same. More particularly, the present invention relates to an impeller capable of reducing power consumption and expanding a water discharge area by improving a shape structure of a rotating blade and a core, and an electric water circulation device applying the same. The present invention is to induce an upward flow in water in the electric water circulation device for improving the water quality environment of a water source by forcibly circulating water by being installed in the water source. The impeller capable of reducing power consumption and expanding a water discharge area comprises: a core extrapolated to an end unit of a drive shaft of a driving motor that provides rotational power; and at least two rotating blades mounted symmetrically on both sides of the outer circumferential surface of the core respectively, formed to be inclined upward from one side that becomes the front during rotation to the other side that becomes the rear during rotation, and having overlapping blade units overlapping each other up and down on one side respectively.
Patent KR-20200114295-A (KR)
Inventor: SHIM HAK BO
IPC: E06B7/23
Filed: 2019-03-28
Abstract: The present invention relates to a different material insulation gasket for a window and door frame, in which an adhesive medium layer made of a thermoplastic elastomer (TPE) is integrally extruded between a fixed part and a sealing part so that the compound components of the adhesive medium layer causes the fixed part and the sealing part to be given a wide range of temperature tolerance, thereby obtaining a complete molded state of the three materials and providing a solid bonded state by the adhesive medium layer. The different material insulation gasket for a window and door frame allows the fixed part and the sealing part to be integrally and strongly bonded and molded by the integrally molded adhesive medium layer and to be completely molded, thereby providing stable and uniform quality, and can increase the sealing performance of the sealing part by flexibility additionally given by the adhesive medium layer, thereby providing high-level wind protection and insulation performance required by a consumer.
Patent KR-20200122946-A (KR)
Title: Multi-stage symmetrical tapered double helical gear and hollow shaft differential planetary gearboxes comprised thereof
Inventor: SIM HYUNGJOON
IPC: F16H55/06
Filed: 2019-04-20
Abstract: The present invention relates to a hollow shaft differential planetary gear reducer comprising a multi-stage symmetric tapered double helical gear, and more specifically, to a hollow shaft differential planetary gear reducer, comprising: a sun gear unit; planetary gear units that are geared to the sun gear unit and rotated; and a ring gear unit that is geared while covering the planetary gear units, wherein an annular inner seating groove with an inner helical gear unit is formed on the outer surface of the sun gear unit, the ring gear unit has an annular outer seating groove having an outer helical gear unit on the inner surface thereof, an annular seating protrusion having a connecting helical gear unit is formed on the outer surface of the planetary gear unit to be inserted into and engaged with the inner and outer seating grooves, a helical gear with a groove structure tapered in an annular shape is formed on the sun gear unit and the ring gear unit, and a helical gear unit having a tapered protruding structure is formed on the planetary gear unit engaged between the sun gear unit and the ring gear unit to be engaged with each other.
Patent KR-20200123662-A (KR)
Inventor: BAE JUNG SHIK
IPC: A61K36/8962
Filed: 2019-04-22
Abstract: The present invention provides a composition for preventing and treating, or preventing and alleviating obesity containing a complex consisting of an Allium senescens extract and a Cirsium setidens extract. The complex of the Allium senescens extract and the Cirsium setidens extract of the present invention has a remarkable anti-obesity effect compared to an Allium senescens single extract or a Cirsium setidens single extract due to a synergistic effect of the Allium senescens extract and the Cirsium setidens extract when treating complex of the Allium senescens extract and the Cirsium setidens extract at the same concentration as a single extract.
Patent KR-20200124385-A (KR)
Title: Sopport structure for solar power generation module and construction method thereof
Inventor: KIM SA MU EL
IPC: H02S20/00
Filed: 2019-04-24
Abstract: The present invention relates to a solar power generation module support structure which is implemented to support a solar power generation module, and an installation method thereof. The solar power generation module support structure comprises: at least one lower end support fastening a lower end of a solar power generation module; at least one upper end support fastening an upper end of the solar power generation module and formed to be higher than a height of the lower end support to support the solar power generation module so as to form an inclination angle; a lower curb formed in a square pillar form formed to extend in a horizontal direction, and mounted on a lower side of the lower end support so that the lower end support to which the solar power generation module is fastened does not move; and an upper curb formed in the square pillar form formed to extend in the horizontal direction and mounted on a lower side of the upper end support so that the upper end support to which the solar power generation module is fastened does not move.
Patent KR-20200111084-A (KR)
Inventor: JANG TAE EUN
IPC: G06Q10/10
Filed: 2019-04-26
Abstract: According to the present invention, disclosed is a platform system for producing a responsive content, which provides an environment for producing a dynamic responsive content through collaboration between a graphic designer who professionally uses an image authoring tool and a programmer who handles a programming language, and to a producing method thereof. According to an embodiment of the present invention, each terminal is connected to perform a project for producing responsive content online by collaboration between a designer and a developer. Each worker in charge can sequentially perform a responsible task in response to the progress of the project. In addition, a communication between each person in charge is supported to more effectively produce the responsive content through collaboration.
Patent KR-20200127359-A (KR)
Inventor: MA HAN SEOK
IPC: G06Q50/04
Filed: 2019-05-02
Abstract: According to an embodiment of the present invention, provided is a steel material management system capable of minimizing time and cost required for steel material management by automating the work of warehousing, delivering, and sorting steel materials. The steel material management system comprises: a server planning a steel material placement location; a transfer device transferring a steel material in accordance with a plan; and a sensor installed in the transfer device. The server includes a middleware server including a gateway server, a steel material location server, and a mobile server (23), a monitoring server, and a simulation server.
Patent KR-20200129532-A (KR)
Title: System for removing fine dust of filter-less movable type
Inventor: CHO SEOK HYEON
IPC: C02F1/00
Filed: 2019-05-09
Abstract: Disclosed is a mobile fine dust removal system in which a fine dust removal apparatus for removing fine dust by using uncontaminated supernatant water without a filter for fine dust is movably mounted on a vehicle. According to one embodiment of the present invention, a filterless mobile fine dust removal system includes: a fine dust treatment apparatus for removing fine dust included in air; and a vehicle on which the fine dust treatment apparatus is mounted, wherein the fine dust treatment apparatus includes: an intake unit including at least one intake fan to allow external air to be introduced into the intake unit; a fine dust removal unit connected to the intake unit to remove fine dust by injecting supernatant water toward the introduced air so that the fine dust included in the introduced air is adsorbed to the injected supernatant water; and a wastewater treatment unit provided at a lower end of the fine dust removal unit to purify, when wastewater contaminated by the adsorption of the fine dust flows downward so as to be introduced into the wastewater treatment unit, the introduced wastewater so as to reuse the purified wastewater to remove the fine dust. Accordingly, since the fine dust is removed by using the uncontaminated supernatant water, a position of a fine dust removal device is variably moved, and a large-sized fine dust removal apparatus is implemented without a limitation in size, and since the wastewater used to remove the fine dust is reused, the wastewater is available even in a situation where supply of the supernatant water is restricted, so that facility maintenance and management are convenient.
Patent KR-20200131998-A (KR)
Inventor: KIM YOUNG TAE
IPC: A01K13/00
Filed: 2019-05-15
Abstract: The present invention is to provide a device for removing earwax comprising: a pocket part including a collection hole and a discharge hole; a head part exposed to the outside through the collection hole and having one or more air injection holes; and a pump provided to discharge air to the outside through the air injection holes. The present invention has an effect of preventing discomfort that a user can feel due to air pressure which can be applied to the eardrum.
Patent KR-20200136649-A (KR)
Title: Multi-object tracking device and method in 360 degree video space
Inventor: MYEONG JIN LEE
IPC: H04N13/366
Filed: 2019-05-28
Abstract: The present invention relates to an apparatus and a method for tracking multiple objects in a 360-degree video space. The method for tracking multiple objects in the 360-degree video space by the apparatus for tracking multiple objects comprises the steps of: (a) detecting an object presence candidate region in a 360-degree video frame included in the 360-degree video space; (b) converting a viewport frame having a predetermined angle of view including the object presence candidate region from the 360-degree video frame into the form of a planar viewport frame and extracting the planar viewport frame; (c) detecting an object region including an object with respect to the extracted planar viewport frame; (d) extracting, if the object region is detected, a corresponding video signal corresponding to the detected object region and converting the position of the detected object region to correspond to the 360-degree video space to generate a converted position; and (e) tracking the position of the object in the 360-degree video frame based on the corresponding video signal and the converted position, wherein if a plurality of object presence candidate regions are detected in step (a), steps (b) to (e) may individually be performed with respect to each of the plurality of object presence candidate regions. According to the present invention, 360-degree video space search efficiency can be increased.
Patent KR-20190141080-A (KR)
Inventor: SHIRAI KUNIHIRO
IPC: H04N9/04
Filed: 2019-05-30
Abstract: According to an embodiment of the present invention, provided is an apparatus for generating a high-quality image when performing distortion correction of an image. According to the present invention, the apparatus comprises: an acquisition unit configured to acquire first information about a correction value for correcting distortion aberration of an image obtained by imaging an optical image formed by lens and second information for correcting an angle of view variation caused by correction of the distortion aberration; and a processing unit configured to generate an image corrected for the distortion aberration using the first information and the second information.
Patent KR-20200141735-A (KR)
Title: Pipe cap
Inventor: LEE SANG HOON
IPC: F16L55/10
Filed: 2019-06-11
Abstract: The present invention relates to a pipe cap. The pipe cap including a cutting part can be used regardless of contraction and expansion of a pipe caused by heat. Moreover, the pipe cap can be easily removed from the pipe coupled to be fit into the pipe by a cap handle part of the pipe cap. In addition, the pipe cap can be used without deformation to prevent concentrated stress from occurring in the pipe cap by the cutting part formed in the pipe and the handle part provided in a vertical direction and having the vacant center.
Patent KR-20200142355-A (KR)
Inventor: CHOI JAE SUNG
IPC: E04H1/12
Filed: 2019-06-12
Abstract: The present invention provides a smart bus stop booth system and a control method thereof. The smart bus stop booth system comprises: a vibration sensor module which is installed at a plurality of places of a bus stop booth and detects direct and indirect collisions or impacts and vibration of vehicles applied to the bus stop booth; a sensor measurement module which is installed at a plurality of places provided in the bus stop booth and detects harmful materials, fine dust, and temperature/humidity distributed in the internal space of the bus stop booth; a wireless router to convert detection signals detected from measurement sensor modules including the vibration sensor module and the sensor measurement module installed in the bus stop booth into wireless signals to output the wireless signals or demodulate received wireless signals; and a smart management server to analyze detection signals received from vibration sensor modules and sensor measurement modules installed in individual bus stop booths of a plurality of areas via a network and the wireless router in accordance with a set program to calculate the accumulated fatigue of the bus stop booths, and control measurement sensor modules or equipment provided in the individual bus stop booths in accordance with preset measurement management elements or dangerous situations including collisions and impacts of vehicles applied to the corresponding bus stop booths to carry out safe management of the bus stop booths. The present invention can prevent accidents which occur in bus stop booths by installing sensor modules around fastening part fixtures provided in bus stop booths or other set portions, detecting and analyzing set dangerous situations including collisions and impacts, and then automatically controlling dangerous elements of the bus stop booths in accordance with the situation of the individual bus stop booths.