baber/WOPTO huggingface dataset:
Patent KR-20220012514-A (KR)
Inventor: PARK GEUNHWA
IPC: B63B21/50
Filed: 2020-07-23
Abstract: The present invention relates to a floating solar power generation device, and an objective of the present invention is to provide a floating solar power generation device having stable buoyancy by a pipe buoyancy body with excellent corrosion resistance and buoyancy retention functions. The floating solar power generation device of the present invention includes: a pipe buoyancy body formed of a resin pipe formed therein with a buoyancy foam body to form buoyancy; pipe brackets coupled to the buoyancy pipes and protruding upward; a bracket connection frame for mutually binding the pipe brackets of the buoyancy pipes disposed at regular intervals; a seafloor fixture for constraining the pipe buoyancy body to fasten the pipe buoyancy body to the seabed; a buoyancy elevating body constraining the buoyancy pipe side of the seafloor fixture so that the pipe buoyancy body rises and falls according to the ebb and flow of the tide; a solar frame fastened to the bracket connection frame; and a solar panel fastened to the solar frame. Therefore, the present invention has the effect of providing a floating solar power generation device having stable buoyancy and corrosion resistance as well as buoyancy retention property by the pipe buoyancy body composed of a resin pipe filled with foam.
Patent KR-20220012575-A (KR)
Inventor: LIM SEONG SU
IPC: D01D5/098
Filed: 2020-07-23
Abstract: The present invention relates to a flame-retardant polyester fiber manufactured using a titanium-based catalyst and an additive-type flame retardant. More specifically, the present invention relates to a flame-retardant polyester fiber with excellent dyeability, characterized in that it generates only a small amount of acetaldehyde and has excellent dyeability, while causing a remarkably low degree of contamination on the nozzle surface, and to a manufacturing method therefor.
Patent KR-20220016581-A (KR)
Inventor: HEO JEONG HWAN
IPC: E06B9/58
Filed: 2020-08-03
Abstract: A screen door device of a platform comprises: a winding part buried under the ground of a platform or installed in a space under the ground; a screen wound on the winding part and unwound to an upper part of the ground of the platform; a motor for controlling the winding and unwinding operations of the winding part; and a guide device guiding a plate surface of the screen to move up and down from the top of the ground when the screen is wound or unwound. According to the present invention, there is no inconvenience of having to move back and forth when a train does not stop precisely at the location of the screen as in a case of a conventional screen door device that opens and closes by sliding left and right. In addition, there is no disadvantage such as impossibility of installation even in a case when the conventional screen door device installed on the top of the platform is employed, that is, when there is no structure capable of fixing the screen door device on the top of the platform.
Patent KR-20220017191-A (KR)
Inventor: YU MI JEONG
IPC: B28D7/04
Filed: 2020-08-04
Abstract: The present invention relates to a block cutting machine, and more specifically, to a block cutting machine, which can improve work efficiency and increases decorative effects by cutting blocks into a circle with a large diameter in the state of combining the blocks for various building materials, including sidewalk blocks. According to the present invention, the block cutting machine comprises: a base plate (10) which is placed on the ground and has a flat upper part; a core drill (20) which is assembled with a lower body (21) to be freely movable by a guide means (30), on the upper part of the base plate (10), and is provided with a drill guider (24) equipped with a bit (23) to drill a hole at the tip of a rotating shaft (22) and moving the bit (23) forward and backward by operating a lever (25); a guide rail (40) fixed to the upper part of the base plate (10) by a support piece (41) in a direction perpendicular to a slide movement direction of the core drill (20); an outer frame (50) which is positioned on the upper part of the base plate (10) and has a guider (51) fixed to one outer surface in the shape of a rectangular frame, wherein the guider (51) is assembled on the guide rail (40) to freely move and slidably move; and pressing plates (60) for pressing, by a pressing means (70), and fixing the plurality of blocks (1) arranged vertically and horizontally on the inner side of the outer frame (50).
Patent KR-20220022547-A (KR)
Inventor: BANG JAE WON
IPC: A47J37/07
Filed: 2020-08-19
Abstract: The present invention relates to a combination heating system using a combustion catalyst burner and an electric heater. According to the present invention, an electric heater is mounted on the surface of a catalyst combustion burner so that electricity and gas can be used separately or in combination. The present invention includes: a heat-resistant chamber (11) having an open upper portion; a combustion catalyst mat (12) installed in the upper portion of the chamber (11); a heat blocking material (15) installed below the combustion catalyst mat (12); a gas diffusion chamber (16) having a predetermined volume and formed below the heat blocking material (15); a gas supply pipe (19) connected to one side of the chamber (11) and having an opening-closing valve (18) for fuel gas (17) supply and blockage with respect to the gas diffusion chamber (16); a gas proportional control valve (20) proportionally controlling the amount of gas supplied to the gas diffusion chamber (16); electric heaters (14) installed at a predetermined distance (L1) from the upper portion of the combustion catalyst mat (12); a mat temperature sensor (21) sensing the temperature of a combustion catalyst mat (2); a heating temperature sensor (22) sensing the temperature of a heating object (29); and a controller (23).
Patent KR-20210157818-A (KR)
Inventor: KIM JIN HWAN
IPC: A61H15/00
Filed: 2020-09-03
Abstract: The present disclosure relates to a chair-type device for measuring blood pressure. A chair-type device for measuring blood pressure of a user according to one embodiment of the present disclosure includes a seating part for supporting at least a part of the body of a user; and a blood pressure measuring part disposed at a lateral side of the seating part and configured to measure the blood pressure of the user by pressing the arm of the user, wherein the blood pressure measuring part comprises: a first air cell disposed along an inner wall of a blood pressure measuring module; and a second air cell disposed in the first air cell to be spaced apart from the inner lateral side of the first air cell, and having upper and lower sides coupled to inner upper and lower sides of the first air cell. According to the present invention, blood pressure can be conveniently measured.
Patent KR-20220034297-A (KR)
Inventor: LEE CHEOL GOO
IPC: C03C17/30
Filed: 2020-09-10
Abstract: The present invention relates to a surface treatment method for solar panels. More specifically, the surface treatment method for solar panels comprises the following steps: preparing nanoparticles whose surfaces are coated with a silicon-carbon composite by vapor-depositing an alkoxysilane-based compound on the nanoparticles; mixing the nanoparticles coated with the silicon-carbon composite, a fluorosilane-based compound, tetrafluoroethylene, and a coating solution; and applying the mixed coating solution on a solar panel. According to the present invention, when the nanoparticles coated with alkoxy silane-based compounds is coated on the solar panel together with the coating solution, water repellency and high light transmittance are simultaneously provided to the surface of the solar panel. In addition, the method is simple and does not require expensive equipment, thereby providing advantages of requiring a relatively low cost and being applied to a large-area substrate to enlarge a solar panel.
Patent KR-20220035637-A (KR)
Title: Management system for collection and disposal syringes to prevent reuse
Inventor: JOUNG JUN YOUNG
IPC: A61M5/00
Filed: 2020-09-14
Abstract: The present invention relates to a syringe collection and disposal management system for preventing reuse of syringes, which also prevents reuse of components of a syringe. According to the present invention, the syringe collection and disposal management system comprises: a first reader installed in a hospital and reading identification codes recorded in a first identification tag and a second identification tag for each syringe before use to generating two identification codes as one first pairing information, wherein the syringe includes a cylinder having an injection needle coupled to the front end and having a hollow injection liquid receiving space formed in the longitudinal direction, a plunger inserted from the rear end side of the cylinder to be moved back and forth while maintaining a watertight state in the injection liquid receiving space, a first identification tag embedded and installed in the sidewall of the cylinder, and a second identification tag is embedded and installed in a press plate formed at the rear end of the plunger; a management server receiving the first pairing information for each syringe generated through the first reader and generating and storing first syringe management information, in which syringe history in a pre-use state is recorded on the basis of the received first pairing information, in an internal database; and a syringe collection device installed in the hospital, into which used syringes are thrown, and moving only the syringes from which all of the identification codes recorded in the first identification tag and second identification tag are read among the syringes thrown thereinto after use to a collection box inserted thereinto.
Patent KR-20220037679-A (KR)
Title: Transparent heating film
Inventor: PAI CHIH CHIANG
IPC: H05B3/86
Filed: 2020-09-18
Abstract: The present invention provides a transparent heating film, comprising: a transparent base layer having a dielectric property; a transparent resistance layer installed on the base layer and having surface resistivity of 60 to 150 Ω/sq; an electrode layer having at least one electrode circuit pattern, wherein the electrode circuit pattern is composed of a grid woven with micro level conductive lines, the grid density is 1 to 25 mesh/mm^2, and the electrode circuit pattern is electrically connected to at least a partial area of the electrode layer; and a protective layer having a transparent material thin layer with a dielectric property and covering the entire area range installed so as to include the resistance layer and the electrode layer. The transparent heating film according to the present invention can uniformly heat the entire area, can rapidly remove mist, and if necessary, arbitrarily adjust a heating amount of a partial area of the heating film.
Patent KR-20220038949-A (KR)
Title: Motor
Inventor: KIM YONG JOO
IPC: H02K5/24
Filed: 2020-09-21
Abstract: The present invention can provide a motor which comprises: a shaft; a rotor coupled to the shaft; a stator disposed to correspond to the rotor; a housing accommodating the stator; and a cover disposed on the housing. The cover includes a body coupled to the housing and an extension unit extending from the body. The extension unit includes a first protrusion unit. The housing includes a first coupling unit. The body includes a second coupling unit disposed to correspond to the first coupling unit. The first coupling unit and the second coupling unit are fastened and the first protrusion unit is disposed to overlap the housing in a radial direction.
Patent KR-20220039352-A (KR)
Title: Actuator for reflector and camera module including it
Inventor: PARK CHUL SOON
IPC: G03B17/02
Filed: 2020-09-22
Abstract: The present invention provides a reflectometer actuator. The reflectometer actuator comprises: a mobile frame provided with a reflectometer, which reflects or refracts light on a lens, and a magnet; a support frame providing a mobile space of the mobile frame; a driving coil provided in the support frame and rotating and moving the mobile frame on the basis of the support frame by generating an electromagnetic force to the magnet; a first rotation guide provided in the support frame and having an arc shape; a second rotation guide provided in the mobile frame to correspond to the first rotation guide and having the arc shape; and a ball disposed between the first and second rotation guides. The center of curvature of the first and second rotation guides is consistent with the center of rotation of the reflectometer.
Patent KR-20220042675-A (KR)
Title: File converter apparatud for webtoon background
Inventor: CHEUN GABRIELLE
IPC: G06T3/00
Filed: 2020-09-28
Abstract: The present invention relates to a file conversion device for classifying webtoon backgrounds. According to the present invention, the file conversion apparatus comprises: an input unit receiving an original image for a webtoon background created through a 3D modeling program; a pixel value acquisition unit acquiring RGB values of a plurality of pixels forming the original image; a layer classification unit classifying the original image into an entire layer, a shading layer, a lineart layer, a color layer, a texture layer, and any one layer selected among other layers required for drawing work by using RGB values of pixels corresponding to preset parameters; and a control unit storing the extracted plurality of layers in the form of individual files or merging and saving the layers in a single file, and providing the layers in the form of a file compatible with all drawing creation programs including webtoons. Accordingly, a webtoon background created with Sketchup is classified into a plurality of layers according to saturation, time of day (AM/PM), color, brightness, and shade, and the layers to be stored in files and the files are converted and provided according to an artist's program environment, thereby providing an effect of enabling the artist to utilize the webtoon background as a background in the artist's program without separately using a character program and a background program.
Patent KR-20220043501-A (KR)
Inventor: KIM KIHYUN
IPC: B25J9/16
Filed: 2020-09-29
Abstract: In a first driving mode, an autonomous robot measures distances to surrounding structures by angle through a LiDAR, and drives along a wall generated by approximating the surrounding structures. The autonomous robot confirms a discontinuous point based on the distances to the surrounding structures, and changes to a second driving mode if there is the discontinuous point. While turning at a turning angle calculated based on the distances by angle collected from the LiDAR, the autonomous robot drives in the second driving mode until the turning angle becomes zero. Here, the turning angle is an angle which allows the robot to direct to an intermediate point between a coordinate of a right maximum distance and a coordinate of a left maximum distance measured with respect to a driving direction. The autonomous robot confirms an existence of a corner section before entering the corner section.
Patent KR-20220045677-A (KR)
Title: Auto safety window for window frame comprising the same
Inventor: HAM SANG JIN
IPC: B01D46/00
Filed: 2020-10-06
Abstract: The present invention relates to an automatic window guard and a window frame structure including the same, wherein the window guard has air permeability even in a closed state that blocks a view, so that a privacy protection feature is provided, and at the same time, efficient natural ventilation is induced by air passing through an indoor space. After a filter module purifies fine dust included in the outdoor air flowing into the indoor during the natural ventilation, the air is provided into the indoor, so that the automatic window guard contributes to air quality improvement of the indoor space. The automatic window guard comprises an outer frame, a rotation plate, and a driving unit.
Patent KR-20220045711-A (KR)
Inventor: GO GWANG JIN
IPC: B60G21/055
Filed: 2020-10-06
Abstract: Disclosed is an invention related to a vehicle stabilizer. The vehicle stabilizer according to the present invention comprises: a lower plate unit; an upper plate unit; and a fixing unit which couples the lower plate unit with the upper plate unit. The fixing unit comprises: a reinforcement unit in contact with the lower plate unit and the upper plate unit; and a fastening unit which penetrates the reinforcement unit and fastens the lower plate unit to the upper plate unit. The stabilizer improves stiffness and durability while fastening the upper plate unit and the lower plate unit.
Patent KR-20210061926-A (KR)
Inventor: SUNAGAWA TAKESHI
IPC: B65G1/04
Filed: 2020-10-20
Abstract: An object of the present invention is to efficiently and safely transport a workpiece. A transport vehicle that travels on a transport path installed above a processing device and transports a workpiece includes: a frame on which a travel wheel is mounted; a container for storing the workpiece; an elevating unit provided on the frame and suspending and lifting the container to pass through an opening vertically penetrating the transport path; a power receiving terminal provided on the frame and receiving power supplied from the outside; and a charging wire for connecting a secondary battery for supplying power to the elevating unit and the power receiving terminal. When the container is passed through the opening by the elevating unit, the power received at the power receiving terminal is supplied to the secondary battery through the charging wire to charge the secondary battery, thereby the container is moved up and down by the elevating unit.
Patent KR-20210047810-A (KR)
Inventor: MOELLER ROBERT F
IPC: B29L7/00
Filed: 2020-10-20
Abstract: A system (1000) for controlling parameters of a polymer film (7) comprises: an extruding device (17) and a die (1) having a gap (G). A plurality of adjusting devices (2) are positioned along the die (1) to adjust the gap (G). A cooling cylinder (3) is positioned downstream of the die (1). The polymer melt (11) is extended from the die (1) to the cooling cylinder (3). A haze generating device (5H) for generating a haze lane in the polymer melt (11) is positioned close to the gap (G). A haze sensor system (4) is positioned downstream of the gap (G) in a measurement position (13). The haze sensor system (4) positions transverse points (LP1, LP2, LP3) for each of haze lanes (14, 14', 14") of the polymer film (7) in the measurement position (13). The haze sensor system (4) adjusts the gap (G) based on correlation of positions of the haze lanes (14, 14', 14") in origin points (P1, P2, P3) and transverse points (LP1, LP2, LP3) of the measurement position (13) by being connected to the adjusting devices (2).
Patent KR-20220053720-A (KR)
Inventor: KIM JAE HYEOK
IPC: C25D1/04
Filed: 2020-10-22
Abstract: The present invention relates to a cylindrical rotating cathode drum having an inner space and, more particularly, to a rotating cathode drum for manufacturing a thin film. In the rotating cathode drum, a titanium layer is stacked on a metal layer. Moreover, the titanium layer comprises a direct energy deposition (DED) titanium layer formed by laminating titanium powder or titanium alloy powder on an outer surface using a DED method. According to an embodiment of the present invention, a welded part does not exist or the welded part is not exposed on an outer surface such that a crystal grain is fine and uniform in a size. Therefore, a rotating cathode drum for manufacturing a thin film has effects of having an excellent quality of a thin film produced thereby, allowing a rotating cathode drum to be easily used, and having excellent corrosion resistance.
Patent KR-20220057089-A (KR)
Title: Optical system for near eye display with an improved image quality
Inventor: CHUN SUNG MOON
IPC: G03H1/02
Filed: 2020-10-29
Abstract: Disclosed is an optical system for a near eye display for smart glasses including an eyeglass frame and one pair of lenses coupled to the eyeglass frame, which prevents deterioration of the quality of a two-dimensional (2D) image displayed on an image display unit. According to one embodiment of the present invention, the optical system comprises: an optical signal emitting unit coupled to a temple of a glasses frame and emitting an optical signal for displaying a two-dimensional image toward the inner surface of a lens; and an image display unit coupled to the lens and selectively reflecting only predefined wavelengths of the optical signal emitted from the optical signal emitting unit toward the eyes of a wearer of the smart glasses. The optical signal emitting unit includes an optical signal processing unit processing the optical signal incident on the image display unit, wherein the optical signal processing unit processes the optical signal based on the shape of the inner surface of the lens.
Patent KR-20220057812-A (KR)
Inventor: SONG MOO SUK
IPC: E02B17/00
Filed: 2020-10-30
Abstract: The present invention relates to a support pillar for mounting a C-leg. In accordance with the present invention, the support pillar for mounting a C-leg, in regard to a jacket for a marine generator including three legs and a plurality of X-braces, includes: a contact part coming in contact with a lower part of the legs; a supporter extended from one side of the contact part; a height control means provided on one side of the supporter and supporting the supporter as well as lifting the supporter up or down; and a prevention frame provided on one side of the height control means and surrounding the supporter to prevent the inclination of the supporter. In accordance with the present invention, the support pillar for mounting a C-leg is capable of facilitating installation and dismantlement while substantially supporting a C-leg with a high load, thereby considerably reducing time for manufacturing the jacket.
Patent KR-20210053248-A (KR)
Title: Solid Electrolyte for Secondary Battery and Manufacturing Method for The Same
Inventor: SINN DONG SOOK
IPC: H01M10/0562
Filed: 2020-11-01
Abstract: The present invention relates to a solid electrolyte for a secondary battery and a method for manufacturing the same. With the present invention, high-energy milling-based grinding is possible, and thus high-energy milling can be expedited and the compositional uniformity of a composite can be increased. The solid electrolyte has the composition of LiaPbScNidCle and may have the composition of 10 <= a <= 11, 1.5 <= b <= 2.2, 8.75 <= c <= 10.5, 1.0 <= d <= 1.5, and 2.0 <= e <= 3.0. In the present invention, NiCl2 allowing mechanical milling-based grinding is used instead of soft LiCl commonly used as a chlorine source. Accordingly, high-energy milling-based grinding is possible, uniform component mixing can be facilitated, milling can be expedited, and the compositional uniformity of a composite can be increased.