baber/WOPTO huggingface dataset:
Patent KR-20210028781-A (KR)
Title: Installation method of supporter in screen for raisecrops
Inventor: KIM BYUNG DONG
IPC: A01G13/02
Filed: 2019-09-04
Abstract: The present invention relates to a method of installing a screen on an open field for growing fruit trees and vegetables capable of quickly respond to unusual weather conditions. According to an embodiment of the present invention, the stability of fruit tree cultivation in the open field environment can be secured by installing a simple structures and the screen to always protect trees such as vegetables and fruit trees grown in the open field from damages caused by hail or heavy rain due to sudden extreme weather conditions.
Patent KR-20210032185-A (KR)
Title: The method of manufacturing electroconductive cellulose complex using radiation technology and electroconductive cellulose complex manufactured thereby
Inventor: JEONG SUNG IN
IPC: C08F251/02
Filed: 2019-09-16
Abstract: The present invention relates to a method for preparing an electroconductive cellulose complex and an electroconductive cellulose complex obtained thereby. Particularly, the method for preparing an electroconductive cellulose complex includes the steps of: dipping cellulose in a dipping solution containing an acrylic monomer, electroconductive monomer and an oxidizing agent; and irradiating radiation thereto. In addition, the present invention provides an electroconductive cellulose complex obtained by the method. Further, the present invention provides an electroconductive cellulose complex including a polymer polymerized through the irradiation of radiation to an electroconductive monomer and acrylic monomer, and cellulose. The electroconductive cellulose complex has high flexibility and excellent electroconductivity.
Patent KR-20210036703-A (KR)
Title: Apparatus For Manufacturing Battery Cell and Method of Battery Cell Using the Same
Inventor: PARK HEUNG KUN
IPC: B29C53/16
Filed: 2019-09-26
Abstract: The present invention relates to a battery cell processing apparatus and a processing method using the same, and more particularly, to a battery cell processing apparatus and a processing method using the same, wherein the apparatus comprises: a conveyor belt (200) on which a battery cell (100) is seated and moving in one direction; a pair of transfer members (300) located on the conveyor belt (200) and spaced apart from each other by a predetermined distance to move the conveyor belt (200) in one direction; and a pair of first pressing members (400) spaced apart from each other by a predetermined distance in order to flatten both sides of the battery cell (100). The battery cell processing apparatus according to the present invention is provided with a pair of vertical rollers on an upper part of a continuously moving conveyor belt for a product having a constant size to be produced by flattening the side of the battery cell while minimizing manual work.
Patent KR-20210037765-A (KR)
Title: Robot hand
Inventor: KANG SEUNG HYEON
IPC: B25J15/00
Filed: 2019-09-27
Abstract: A robot hand according to the present invention includes a front robot hand and a rear robot hand that start from a buffer member and extend straight toward the opposite side of the buffer member while being spaced apart from the robot body of the substrate transfer robot and engaging with the buffer member coupled to the free end of the robot arm. The front robot hand has a hollow first hand guide and a second hand guide that are sequentially arranged along one direction on the buffer member and are long in the other direction to be in parallel to each other. The rear robot hand is spaced apart from the buffer member and is connected to the first hand guide and the second hand guide. It is possible to facilitate leveling and partial replacement of at least one of the front and rear robot hands.
Patent KR-20210037949-A (KR)
Title: Electroluminescent Display Device
Inventor: JIYEON PARK
IPC: H01L27/32
Filed: 2019-09-30
Abstract: Provided is an electroluminescent display device which can eliminate the problem of image quality degradation caused by leakage current. The electroluminescent display device comprises: a first pixel including a first sub-pixel emitting light of a first color, a second sub-pixel emitting light of a second color, and a third sub-pixel emitting light of a third color; a first electrode provided in the first sub-pixel; a light emitting layer provided on the first electrode; a second electrode provided on the light emitting layer; and a first charge blocking layer provided under the second electrode to prevent light emission from the light emitting layer, wherein the first electrode is electrically connected to a thin film transistor in a first contact region provided in the first sub-pixel, and the first charge blocking layer overlaps the first contact region.
Patent KR-20210038183-A (KR)
Title: Method for Preparing Cold Brew Tea brewed well with Cold Water
Inventor: KIM JONG TAE
IPC: A23F3/22
Filed: 2019-09-30
Abstract: The present invention relates to a method for preparing cold brew tea brewed well in cold water, and more specifically, to a method for preparing cold brew tea brewed well in cold water, including a hot-water spray process and a dry process, and cold brew tea prepared thereby. According to the present invention, it is possible to easily prepare cold brew tea brewed well in cold water by adding a simple process to tea raw material that is brewed in hot water in a conventional case. In addition, when a tea raw material is leached in cold water, cold brew tea having dark color and strong tastes can be brewed in a few minutes by the application of a cold brew technique according to the present invention even without the addition of separate tea powder or extract powder. Accordingly, there is no need to use ground tea powder or extract powder that has been used to be brewed in cold water in a conventional case, such that the present invention can implement cold brew that is brewed well in cold water while removing a factor that increases raw material costs.
Patent KR-20210040225-A (KR)
Title: Apparatus for treating substrate
Inventor: LEE SANGMIN
IPC: H01L21/67
Filed: 2019-10-02
Abstract: The present invention provides an apparatus for processing a substrate. In an embodiment, a substrate processing apparatus includes: a plurality of process chambers having an inlet through which a substrate enters and exits, and stacked on each other; and a transfer chamber having a transfer unit for loading and unloading substrates into and out of the process chamber through the inlet. The transfer chamber further comprises a fan filter unit for generating a downdraft in the transfer area. The process chamber may have a control structure that controls the amount of airflow entering each of the process chamber. According to an embodiment of the present invention, it is possible to uniformly control the downdraft in the transfer chamber.
Patent KR-20210039794-A (KR)
Title: Warning light emitting signbord system at curve road for vehicle
Inventor: AHN SUNG CHUL
IPC: E01F9/615
Filed: 2019-10-02
Abstract: The present invention relates to a hazard warning light-emitting type sign system when turning a curve in a vehicle. Before a vehicle driving in the in-course of the road enters a curve, the hazard warning light-emitting type sign system when turning a curve in a vehicle detects a vehicle entry state behind a curve which is not visible from the curve, or the car accident state, and induces the driver to drive defensively, so that the system can warn in advance.
Patent KR-20210040230-A (KR)
Title: Display device
Inventor: KIM YOUNG MIN
IPC: H01L27/32
Filed: 2019-10-02
Abstract: According to one embodiment of the present invention, disclosed is a display device which comprises: a substrate; an insulating layer disposed on an upper surface of the substrate; a plurality of light emitting diodes disposed on the insulating layer and including two light emitting didoes spaced apart from each other with a transmission area therebetween; a sealing member covering the plurality of light emitting diodes; and a back surface cover layer located on a back surface of the substrate and including a first portion located in the transmission area, wherein the first portion includes a transparent material. Therefore, progress and permeation quality of light in the transmission area can be improved.
Patent KR-20190120104-A (KR)
Title: Marker, method of moving marker following mode, and cart-robot implementing thereof
Inventor: HYERI PARK
IPC: B25J19/02
Filed: 2019-10-04
Abstract: The present invention relates to a marker, a method for moving a marker following mode, and a robot implementing the same. The robot moving in the marker following mode according to one embodiment of the present invention comprises: a camera sensor for photographing the marker disposed on a robot′s driving surface, a side surface of the driving surface, or a ceiling of the driving surface; and control part for moving the robot to a space indicated by the marker by controlling a moving part by calculating a moving direction or a moving speed of the robot in response to the marker or a path between the plurality of markers by analyzing an image photographed by the camera sensor. Therefore, the present invention is capable of increasing a convenience of the user.
Patent KR-20210045797-A (KR)
Title: Apparatus for reinforcing rectangular sectional concrete column
Inventor: HONG KEE JEUNG
IPC: E04G23/02
Filed: 2019-10-17
Abstract: An apparatus for reinforcing a concrete rectangular column is disclosed. According to one aspect of the present invention, an apparatus for reinforcing a concrete rectangular column having a rectangular cross section comprises: a first bending steel plate and a second bending steel plate which are curved in an arc shape and are respectively disposed on opposing reinforcing surfaces of the concrete rectangular column so that a convex curved surface faces the surface of the concrete rectangular column; and a fastening member for fastening both ends of the first and second bending steel plates so that the convex curved surfaces respectively press the opposing reinforcing surfaces of the concrete rectangular column.
Patent KR-20190124177-A (KR)
Inventor: KIM JOUNG IL
IPC: H01L21/02
Filed: 2019-10-21
Abstract: According to an embodiment of the present invention, provided is a component for producing a SiC semiconductor having a plurality of layers having different transmittances, which comprises at least two laminated layers, wherein each layer of the laminated layers comprises SiC, and has different transmittance value from other adjacent layers.
Patent KR-20210051169-A (KR)
Title: Apparatus for reducing impact on pedestrian in vehicle crash
Inventor: SHIN CHANGHWAN
IPC: B62D25/12
Filed: 2019-10-30
Abstract: Provided is a pedestrian collision reduction device, relieving a secondary impact due to an inner structure of an engine room after a primary collision by a hood occurs when a pedestrian collides with a vehicle. The pedestrian collision reduction device is installed between the hood and the inner structure of the engine room and absorbs the impact when the hood is pushed into the engine room when the pedestrian collides with the vehicle.
Patent KR-20210052724-A (KR)
Title: Display panel and display apparatus including the same
Inventor: CHAE JONG WON
IPC: H01L27/32
Filed: 2019-10-30
Abstract: The present invention relates to a display panel and a display device including the same, wherein a display area is expanded such that an image can be represented even in an area where components are disposed. In accordance with the present invention, provided is a display panel which comprises: a substrate having a component area including a first area and a second area surrounding the first area and a display area surrounding the component area; a plurality of first display elements disposed on the display area; a plurality of pixel groups spaced apart from each other in a form of an island on the first area, wherein each thereof includes a plurality of second display elements; a plurality of transmission units disposed adjacent to the pixel groups on the first area; and a plurality of first wires electrically connected to the first display elements to be extended in a first direction, but bypass the second area.
Patent KR-20210053679-A (KR)
Title: Preparation Method of Light Modulating Device
Inventor: YOU JUNG SUN
IPC: G02F1/1337
Filed: 2019-11-04
Abstract: The present application provides a manufacturing method of a light modulation device capable of removing defects such as alignment unevenness in the light modulation device which controls alignment of a liquid crystal compound and the like with a liquid crystal alignment film and an adhesive layer or an adhesive layer, and further improving an alignment state. To this end, the manufacturing method of a light modulation device can comprise the step of laminating a first substrate and a second substrate so that first surfaces of the first and second substrates face each other.
Patent KR-20210067175-A (KR)
Title: Belt pulley damper
Inventor: CHOI JAE WON
IPC: F16F15/12
Filed: 2019-11-29
Abstract: The present invention relates to a belt pulley damper comprising: a belt pulley (110) having a cylindrical portion provided on the outer diameter side thereof, and having a belt groove formed on the outer diameter surface of the cylindrical portion; a cover (150) for forming a space together with the belt pulley (110); a plurality of arc springs (130) arranged in a circumferential direction in the space between the belt pulley (110) and the cover (150); an input flange (170) having a plurality of locking protrusions protruding outward in a radial direction to push ends of the arc springs (130) while rotating; and a vibration damper (190) provided on one side of the belt pulley (110), and having a vibration damper body (192) and a ring-shaped rubber vibration damper (191) coupled to a radially outer side of the vibration damper body (192). The belt pulley damper is rotated by an output member (200), and the arc springs (130) are compressed by the relative rotation between the belt pulley (110) and the input flange (170). The belt pulley damper further comprises a soundproof member (160) inserted into the inner diameter surface of the cylindrical portion of the belt pulley (110), and having a soundproof body (163). The soundproof body (163) is made of a rubber material and includes a first soundproof protrusion (1631) protruding and extending toward the vibration damper (190) to face the vibration damper (190) at an end thereof. Therefore, emission of resonant noise is suppressed.
Patent KR-20190135459-A (KR)
Title: Insulation System For Membrane Type in LNG Storage Tank
Inventor: PARK SEONG WOO
IPC: B63B25/16
Filed: 2019-11-29
Abstract: The present invention relates to an insulation system for a liquid gas storage tank. An invar steel (36% of Ni) with a small thermal contraction rate is used as first and second membranes. A first insulation layer is formed in the form of a complex in which plywood, an insulation material, and a composite material are mixed. So, the first insulation layer has the thickness of 20% or less in comparison with the thickness of a second insulation layer. The second insulation layer is formed in a sandwich form of the plywood, the composite material, and polyurethane foam reinforced with a glass fiber. An invar structure for fixing is installed at a transverse corner unit of a storage tank. The invar structure for fixing connects the first and second membranes to transfer the load of the storage tank to an inner wall of a hull. According to the present invention, the insulation system for a liquid gas storage tank can reduce the weight and thickness. The insulation system for a liquid gas storage tank can improve structural strength and insulation performance and simplify a manufacturing process of the storage tank. So, the insulation system for a liquid gas storage tank can reduce production costs.
Patent KR-20210058602-A (KR)
Inventor: KIM DONG GYU
IPC: E06B9/52
Filed: 2019-12-02
Abstract: The present invention comprises an upper transverse frame, a lower transverse frame, a first longitudinal frame, and a second longitudinal frame. An anti-insect screen rotation unit is inserted into the first longitudinal frame or the second longitudinal frame to allow a third longitudinal frame where a handle where an anti-insect screen is coupled is attached to reciprocate between the first longitudinal frame and the second longitudinal frame to open and close the anti-insect screen. When the anti-insect screen is hung, a gap prevention device is formed to seal the lower transverse frame and the anti-insect screen. The gap prevention device is formed on a front side and a back side of the anti-insect screen over a substantial portion of length of the lower transverse frame to allow the anti-insect screen and the gap prevention device to closely come in contact with each other to prevent insect from intruding the inside of the screen.
Patent KR-20210069437-A (KR)
Title: System and method for evaluating risk of rainfall disaster
Inventor: KIM BYUNG SIK
IPC: G01W1/02
Filed: 2019-12-03
Abstract: The present invention relates to a system and a method for evaluating the risk of a rainfall disaster, and more specifically, a system and a method for evaluating the risk of a rainfall disaster, which determine whether flooding that actually affects each object is expected to occur, correct an impact grade, and re-adjust the corrected impact grade according to rainfall probability, so as to clearly and objectively determine the risk of rainfall disasters. The system includes a reference value setting unit including an analysis server for analyzing weather forecast information to calculate the risk of a rainfall disaster for a specific region, and an impact grading unit for calculating the risk of each object, wherein objects that are affected by a rainfall are one or more selected from the group consisting of people, facilities, agriculture and vehicles.
Patent KR-20210070511-A (KR)
Title: Cosmetic composition for relieving swelling of face
Inventor: LEE MI KYUNG
IPC: A61K8/9794
Filed: 2019-12-05
Abstract: When sleeping after eating food in the evening, face is swollen in the morning or when metabolism is not smooth, such as when sleeping late or being tired, face swelling often occurs, and thus, the present invention aims to provide a cosmetic composition for alleviating facial swelling or edema. The cosmetic composition according to the present invention contains purified loess water of a pumpkin (A), wherein the purified loess water of the pumpkin is obtained by mixing loess and a solution obtained by diluting a mixture of a fermented pumpkin extract filtrate and any one among water, alcohol, and purified water, and separating only a supernatant. When the cosmetic composition according to the present invention is applied to skin, particularly the face, there is an excellent effect on the facial swelling or edema.
Patent KR-20210071557-A (KR)
Title: Lng transportation system for a lng-floating storage ship
Inventor: HAM SEUNG YOUNG
IPC: B63B27/34
Filed: 2019-12-06
Abstract: A liquefied natural gas transport system of a floating liquefied natural gas storage ship is disclosed. According to an embodiment of the present invention, a liquefied natural gas transport system, in which a loading arm is installed on a loading platform of a cargo hold, may comprise: a loading platform provided on a deck of the cargo hold and having a loading arm seating part; a loading arm seated on the loading arm seating part; a loading arm installation part for stably fixing the loading arm to the ship; and a cargo manifold connected to the loading arm.
Patent KR-20210072219-A (KR)
Title: noise determination apparatus and method for actuator apparatus
Inventor: KO JAESHIN
IPC: G01H11/06
Filed: 2019-12-06
Abstract: The present invention discloses a noise determination apparatus and method for measuring noise of an actuator device. The noise determination apparatus may include: an output current detection unit detecting a current supplied from a power supply to the actuator device; a current waveform generation unit receiving the detected current and generating a current waveform of the detected current; and a non-defective product determination unit determining whether or not the actuator device has passed a noise test based on the current waveform. Accordingly, the noise determination apparatus and method can quantitatively measure noise of the actuator device and thereby improve reliability of measurement.
Patent KR-20210072961-A (KR)
Title: Substrate cleaning system
Inventor: LEE JU SUNG
IPC: B08B11/04
Filed: 2019-12-10
Abstract: The present invention relates to a substrate cleaning system, While a first tray on which a substrate is mounted moves a cleaning unit from a tray accommodating part, in the cleaning unit, a CO2 dry cleaning process is performed by spraying a snow-jet mixed with carbon dioxide particles and compressed gas on the surface of the substrate with a CO2 cleaning nozzle. An object of the present invention is to dry-clean a thin substrate used in a portable device using carbon dioxide particles.
Patent KR-20210076562-A (KR)
Title: Window with nano dust prevention net for ultra-fine dust prevention
Inventor: GWON GEUM JU
IPC: E06B9/52
Filed: 2019-12-16
Abstract: The present invention relates to a window equipped with a nano dustproof screen for the prevention of ultrafine dust and, more specifically, to a window equipped with a nano dustproof screen for the prevention of ultrafine dust, capable of conveniently assembling a dustproof screen rail with an outer part of a window frame after the formation of the dustproof screen rail into an independent unit, and enabling sliding-opening/closing, protecting a window and preventing fine dust, ultrafine dust and yellow dust from permeating into an indoor area by assembling a screen installation frame with a rail installed on the dustproof screen rail. The window with a dustproof screen (50) installed in a window frame (40) includes a dustproof screen rail (30), in which a rail (31) combined with a screen installation frame (10) is installed, in a combination body (32) fixed along an outer slope of the window frame (40) and having a window frame combination part (34) formed therein with a combination groove (35) combined with a window frame protrusion part (41), and comprises the screen installation frame (10) having a roller installation groove (17) formed therein to be fixed to the rail (31) and fixing the dustproof screen (50) to a screen fixing space (11) formed outside an upper part.
Patent KR-20190141638-A (KR)
Inventor: MOMMA YOHEI
IPC: C01G51/00
Filed: 2019-12-17
Abstract: Provided is a positive electrode active material for a lithium ion secondary battery, which has high capacity and is excellent in cycle characteristics. A coating layer containing aluminum and a coating layer containing magnesium are provided on a surface layer part of the positive electrode active material. The coating layer containing magnesium is present in an area closer to the surface of particles than the coating layer containing aluminum. The coating layer containing aluminum can be formed by a sol-gel method using aluminum alkoxide. The coating layer containing magnesium can be formed by segregating magnesium by mixing magnesium and fluorine in a starting material and heating the same after conducting the sol-gel method.