baber/WOPTO huggingface dataset:
Patent KR-20200043362-A (KR)
Title: Method for forming a heat-shielding and water-resistant coating with two layers structure using 2-coat-type aqueous heat-shielding and water-resistant paint for rooftop or roof
Inventor: HUI UN SEOL
IPC: C09D133/00
Filed: 2020-04-21
Abstract: The present invention relates to a 2-coat type aqueous heat-shielding and water-resistant paint for a rooftop or a roof, a 2-layer structural heat-shielding and water-resistant painting method using the same, and a 2-layer structural heat-shielding and water-resistant painting film thereof. The 2-coat type aqueous heat-shielding and water-resistant paint for a rooftop or a roof comprises: an aqueous heat-shielding paint which dissolves or disperses a heat-shielding pigment, a white pigment, an acrylic binder resin, a diluent, and other additives in water; and an aqueous insulating paint which dissolves or disperses a hollow pigment, the white pigment, a body pigment, an elastic binder resin, the diluent, and the other additives in the water. The 2-coat type aqueous heat-shielding and water-resistant paint for a rooftop or a roof according to the present invention is eco-friendly and includes excellent workability. The 2-layer structural heat-shielding and water-resistant painting film can provide an excellent heat-shielding property and an excellent insulating property without deterioration of physical properties and durability in an environment of being directly exposed in sunlight and climate change.
Patent KR-20210130971-A (KR)
Title: Plasma treatment system
IPC: H05H1/30
Filed: 2020-04-23
Abstract: According to one proper embodiment of the present invention, a plasma treatment system comprises: a plasma load unit including an electrode torch jet unit generating plasma to discharge the plasma to an outlet, and a photosensor unit measuring the plasma discharged by the electrode torch jet unit; a light analysis unit analyzing light transferred to an optical cable connected to the photosensor unit; a flow supply unit supply air to the plasma load unit; a power supply unit supplying power to the electrode torch jet unit; and a plasma control unit receiving plasma discharge data through communication with the light analysis unit to monitor plasma discharge state, and controlling to maintain constant plasma discharge. According to the present invention, plasma discharged through an electrode torch is continuously measured and monitored to immediately recognize plasma discharge state changes, and variables can be properly controlled to maintain constant plasma discharge.
Patent KR-20200130181-A (KR)
Inventor: IMAI HIROYUKI
IPC: G03F7/20
Filed: 2020-05-08
Abstract: Provided is a practical direct drawing type exposure device capable of exposing various sized substrates to a stage while sufficiently vacuuming the substrates. A substrate (S) is mounted on a stage (2) having a plurality of vacuum absorption holes (21) and is vacuum-absorbed. When the stage is moved by a transfer system (3) and passes through an exposure area, light of an exposure pattern is irradiated by an exposure unit (1) and is exposed. The plurality of vacuum absorption holes (21) are formed to correspond to a largest substrate and a sheet (71) blocks the vacuum absorption holes (21) that are not blocked by the substrate. The sheet (71) has an absorption hole (73) or openings (75, 76). A sheet mechanism (72) determines a position so that it becomes a state that does not inhibit vacuum adsorption of the substrate (S). The sheet (71) and the sheet mechanism (72) are attached to a stage (2) and move integrally with the stage (2).
Patent KR-20210144435-A (KR)
Title: sprinkler system
IPC: A62C37/36
Filed: 2020-05-22
Abstract: The present invention relates to a sprinkler system, and more specifically, to a sprinkler system which can be easily installed in homes and facilities where sprinklers are not installed, and can control the spraying direction in accordance with an installation location or an ignition point. In addition, the sprinkler system of the present invention comprises: a body unit installed on a ceiling or a wall; a fluid storage unit disposed on the body unit; a spray unit for dispensing an extinguishing fluid stored in the fluid storage unit; a drive unit for adjusting the spraying direction of the spray unit; and a control unit for controlling the drive unit.
Patent KR-20210147121-A (KR)
Inventor: KIM KYUNG MAN
IPC: B32B27/30
Filed: 2020-05-26
Abstract: A foldable display may include a window. The window includes a first sub-window, a second sub-window, and an adhesive layer bonding the sub-windows. The first sub-window includes a first base layer having a light transmittance of 90% or more and a first anti-fingerprint layer disposed on the upper surface of the first base layer. The second sub-window includes a second base layer disposed on the first sub-window. The contact angle of an area corresponding to the folding area of the upper surface of the first sub-window is smaller than the contact angle of an area corresponding to the peripheral area of the upper surface of the first sub-window.
Patent KR-20210147698-A (KR)
Inventor: LEE KIWOONG
IPC: H02G7/14
Filed: 2020-05-29
Abstract: The present invention relates to a power line clamp and an installing method thereof. The power line clamp includes a plurality of bodies and a fastening unit coupled to the plurality of bodies. The bodies include a fixing unit formed with a hollow therein and extended in one direction, a coupling unit in a plate shape formed with a penetration hole therein, and a supporter extended in another direction between the fixing unit and the coupling unit. The fastening unit is penetrating and coupled to the penetration hole of the coupling unit.
Patent KR-20210152259-A (KR)
Inventor: YOUNGKI SONG
IPC: G02B26/00
Filed: 2020-06-08
Abstract: The present application relates to an optical shutter panel and to a transparent display device having the same. The optical shutter panel according to the present application includes a lower electrode substrate, an upper electrode substrate, a shutter layer, transparent spacers, and black ink. The lower electrode and the upper electrode face each other and are bonded. The shutter layer is disposed between the lower electrode substrate and the upper electrode substrate. The shutter layer has a maximum light opening portion, a minimum light blocking portion, ink storage portions, and an electric field guide portion. The ink storage portion connects the maximum light opening portion and the minimum light blocking portion. The electric field guide portion is disposed between the ink storage portions. The transparent spacer maintains a constant distance between the lower electrode substrate and the upper electrode substrate. The black ink is filled inside the ink storage portion.
Patent KR-20210155185-A (KR)
Inventor: NOH DONG JU
IPC: A61L2/24
Filed: 2020-06-15
Abstract: A toothbrush unit is disclosed. The toothbrush unit of the present invention comprises: a body module which includes a body case, a battery accommodated in the body case, and a first terminal located in the body case; a brush module which includes a rod in the form extending from the body case and a head coupled to the rod; and a cap module which accommodates the brush module and sterilizes the brush module when being bent while coupled to the body case. The cap module includes: a cap case which is formed in the form extending from one end to the other end, and includes a hollow part, wherein the hollow part is opened at the one end and closed at the other end; a sterilization unit which is installed inside the cap case and adjacent to the other end; a second terminal which is located in the cap case, and electrically connected to the sterilization unit; and a switch coupled to the cap case. When the cap case is coupled to the body case, the first terminal and the second terminal are electrically connected. When the first terminal and the second terminal are electrically connected, the sterilization unit receives electric power from the battery. When a predetermined time has elapsed, electric power supplied to the sterilization unit from the battery is blocked, and the cap case is bent by external force, the switch is turned on so that the electric power is supplied to the sterilization unit from the battery. When external force is removed while the cap case is in a bent state, the cap case is unfolded, and the switch is kept in an on state for at least some time while the cap case in a bent state is being unfolded. The toothbrush unit is automatically sterilized by means of its own power source.
Patent KR-20210155304-A (KR)
Inventor: KIM MI SEONG
IPC: G06Q50/10
Filed: 2020-06-15
Abstract: The present invention relates to a real-time customized video providing system using a big data-based algorithm and a video providing device using the same. The system comprises: a user interface unit that provides at least one of a design frame selection screen, an image registration screen, a character input screen, and a background music setting screen to a user terminal so that a user can select the same to edit a video; a database for storing video editing information including design frame information, image information, text information, and background music information selected or input through the user interface unit; an image frame generation unit that generates an image frame by extracting image information and text information stored in the database and inserting the image information and text information stored in the database into a design frame when receiving a video playback request from the user terminal; an image frame transmitter for transmitting the generated image frame to the user terminal in real time; and a control unit that generates an image frame by using the video editing information and performs a control to transmit the generated image frame to the user terminal. In the design frame, the number of designs constituting the design frame is changed according to a playback time selected by a user. According to the present invention, there is an advantage that a user can easily produce a growth video, which is a record according to the growth of a baby, on a web and check the same in real time.
Patent KR-20210156993-A (KR)
Inventor: SEO JANG HYEON
IPC: A61B17/00
Filed: 2020-06-19
Abstract: The present invention relates to an intramedullary nail fixing support having a fractured bone rotation and separation prevention function, wherein the fixing support fixes a fracture area by inserting, into a medullary cavity, a nail having robust fixing strength while the fixing support is contracted, if the fixing support made of a shape memory alloy is fitted into a room-temperature intramedullary nail and positioned at a location desired by a user, and then heat is applied to the fixing support. The present invention is characterized in that a fixing support (100) is fitted into and fixed at a desired location for an intramedullary nail (3) in order to prevent the rotation of the intramedullary nail and reinforce the strength of the fracture area, wherein the fixing support (100) is made of a shape memory alloy, has an empty pipe shape and has a plurality of straight protrusions or spiral protrusions and grooves formed at regular intervals on the outer side thereof.
Patent KR-20210158459-A (KR)
Inventor: RYU JI HUN
IPC: G06K9/00
Filed: 2020-06-23
Abstract: A display device according to an embodiment of the present invention includes: a display panel including a display area; a cover panel disposed on the rear surface of the display panel and including an opening part corresponding to one area of the display panel; a fingerprint sensor disposed on the rear surface of the display panel to be positioned within the opening part of the cover panel and including a sensor layer; and a reinforcing member disposed on the rear surface of the fingerprint sensor. The reinforcing member includes a sidewall that surrounds at least one region of the sensor layer while in contact with the rear surface of the fingerprint sensor, and the bottom surface extended from the sidewall and spaced apart from the sensor layer.
Patent KR-20220002013-A (KR)
Title: Apparatus and Method for Manufacturing Electrode Assembly and Electrode Assembly manufactured by using the same
Inventor: LEE SEE YONG
IPC: H01M10/04
Filed: 2020-06-30
Abstract: The present invention relates to a method for manufacturing an electrode assembly, which forms a separator folding body by folding it in multi-stages so that a predetermined folding part of a separator strip is stacked on a predetermined separator strip connected to the folding part, and is stacked on the separator folding body so that electrode members are interposed between any one of interfaces of the separator folding body. The method includes: (a) forming a spiral part having a multi-layer structure by spirally folding the folding body in multi-stages so that the folding part is wound around a circumference of the separator folding body; and (b) forming a zigzag part having a multi-layer structure in a zigzag shape so that the folding part is stacked on the separator folding body, and stacking the electrode members on the separator folding body so that the electrode members are interposed between the interface of any one of the zigzag part. The present invention can prevent deterioration in a quality of a secondary battery.
Patent KR-20210020771-A (KR)
Title: Method and apparatus for transmitting and receiving hybrid automatic repeat request response in communication system supporting sidelink communication
Inventor: HAHN GENE BACK
IPC: H04W4/40
Filed: 2020-07-15
Abstract: Disclosed are a method and an apparatus for transmitting and receiving a hybrid automatic repeat request (HARQ) response in a communication system supporting sidelink communication. An operating method of a transmission terminal comprises: a step of receiving an upper layer signaling message including PSFCH configuration information from a base station; a step of transmitting SCI including resource allocation information of data to one or more reception terminals; a step of transmitting the data to the one or more reception terminals from a PSSCH indicated by the SCI; and a step of performing a monitoring operation on a dedicated PSFCH resource area indicated by the PSFCH configuration information to receive a reception response to the SCI from the one or more reception terminals. Therefore, the performance of a communication system can be improved.
Patent KR-20220009228-A (KR)
Title: Lock-up charge and purge method for hybrid vehicle comprising active purge system
Inventor: AHN TAE HO
IPC: B60W20/00
Filed: 2020-07-15
Abstract: The present invention provides a purge method for a hybrid vehicle comprising an active purge system that supplies a purge gas to an intake system by using a purge pump, wherein whether a predetermined entry condition is satisfied is determined based on a soaking time, a vehicle speed, and an accumulated purge amount and, if the entry condition is satisfied, lock-up charge and purge that performs purge using the active purge system in a lock-up charge driving mode is executed. Accordingly, a required purge time can be secured in a hybrid vehicle comprising an active purge system, which increases purge efficiency.
Patent KR-20220015083-A (KR)
Title: Method for multi-level deep learning for robust learning and recognition and apparatus for performing the same
Inventor: HONG KWANG SEOK
IPC: G06N3/08
Filed: 2020-07-30
Abstract: The present invention relates to a method for multi-level deep-learning for robust learning and recognition, and an apparatus for performing the same. Provided are a method for multi-level deep-learning, which includes: creating a multi-level database using input data - the input data is classified into at least two levels, the multi-level database includes at least two sub-databases corresponding to the at least two levels, respectively, and each of the sub-database stores relevant input data; preprocessing the input data stored in the multi-level database; and performing multi-level learning for the preprocessed data to create a multi-level deep-learning model, and an apparatus for performing the same. Accordingly, a user who has insufficient data may collect video data and signal data from a web by inputting a keyword list only, and may process data by preprocessing automatically collected data. In addition, the video data and the signal data may be integrated, a region of interest may be set, and the region of interest may be selected automatically without selected newly even when learning data are expanded.
Patent KR-20210016282-A (KR)
Inventor: FLUIT JEROEN
IPC: H01L21/677
Filed: 2020-07-30
Abstract: A vertical batch furnace assembly for processing wafers comprises a cassette handling space, a wafer handling space, and an internal wall separating the cassette handling space and the wafer handling space. The cassette handling space has cassette storage configured to store a plurality of wafer cassettes. The cassette handling space also has a cassette handler configured to transport wafer cassettes between the cassette storage and a wafer transport position. The wafer handling space has a wafer handler configured to transport wafers between a wafer boat and a wafer cassette of the wafer transport position. The internal wall has a wafer transport opening adjacent to the wafer transport position for the wafer cassette in which wafers are transported. The cassette storage includes a cassette storage carrousel having a diameter between 1.1 and 1.6 meters.
Patent KR-20210028566-A (KR)
Title: Pressure regulating valve and construction machine
Inventor: IWASAKI HITOSHI
IPC: F16K17/04
Filed: 2020-08-04
Abstract: According to the present invention, a pressure control valve comprises: a driving spool which can be moved in an axial direction; an electronic proportional valve having a control spool disposed in a coaxial direction with respect to the driving spool; and a position compensation device disposed between the axial directions of the driving spool and the control spool to compensate an actual position of the driving spool with respect to a command position of the driving spool based on the electronic proportional valve.
Patent KR-20220019115-A (KR)
Inventor: KIM BOHYEON
IPC: G05D1/00
Filed: 2020-08-05
Abstract: The present invention provides a traveling intervention system of an autonomous vehicle in which a user freely intervenes in traveling of the vehicle during autonomous traveling and user's traveling satisfaction is further increased by reflecting these matters. Accordingly, the traveling intervention system of the autonomous vehicle according to one aspect of the present invention, in the traveling intervention system of the autonomous vehicle, comprises: an input unit for inputting a user's traveling-related opinion; and a control unit for controlling driving of the autonomous vehicle by extracting a control command from the traveling-related opinion.
Patent KR-20220018377-A (KR)
Inventor: PARK JONG JIN
IPC: G09G3/00
Filed: 2020-08-06
Abstract: Embodiments of the present disclosure relate to a display device and, more specifically, to a display device providing a movable sensor structure and a compensation function using the same. Accordingly, the display device can decrease or remove a luminance deviation between sub-pixels by figuring out a luminance feature of the sub-pixels without performing complex sensing driving for the sub-pixels of a display panel.
Patent KR-20220021537-A (KR)
Inventor: SOH JIN IL
IPC: A61K35/17
Filed: 2020-08-14
Abstract: The present invention relates to a composition for preventing and treating porcine epidemic diarrhea virus (PEDV) infection comprising lymphocytes containing NK cells as an active component, and a method for culturing lymphocytes comprising anti-PED virus NK cells. Lymphocytes cultured by the lymphocyte culture method containing anti-PED virus NK cells selectively kill PED virus-infected host cells to have an effect of inhibiting the proliferation of PED virus, thereby being able to be usefully applied as a pharmaceutical composition for preventing or treating PEDV infection.
Patent KR-20210021277-A (KR)
Title: Organic electroluminescent materials and devices
Inventor: CHEN HSIAO FAN
IPC: H01L51/00
Filed: 2020-08-14
Abstract: Provided is a compound comprising a ligand L_A of chemical formula I.
Patent KR-20220026964-A (KR)
Inventor: KIM YOUNG RAE
IPC: A47D15/00
Filed: 2020-08-26
Abstract: The present invention is to provide a protective wearable cover for infection prevention that improves the infection prevention rate, reduces the stuffiness, and has an excellent open feeling. According to the present invention, the protective wearable cover for infection prevention comprises: an upper protection unit which is provided on an upper side, and is formed with an upper window; a lower protection unit connected to a lower side of the upper protection unit and having a lower window; a partition unit provided between the upper protection unit and the lower protection unit to partition the upper window and the lower window; and a binding unit connected to the upper protection unit.
Patent KR-20220028195-A (KR)
Inventor: KIM SIN BO
IPC: A45D33/00
Filed: 2020-08-28
Abstract: As a consumer uses cushion foundation on a daily basis, a mirror of a cushion foundation case gets dirtier over time. The cause of this problem is that the foundation, which is the contents of the case, comes into contact with the mirror, or a puff comes into contact with the mirror. In order to enable consumers to use a clean mirror all the time by preventing the mirror from coming into contact with the puff, the present invention is configured to allow the back of the mirror to come into contact with the puff by arranging differently. Furthermore, in order to add user convenience to a cushion foundation case, which is different from existing products, the present invention is reconfigured such that a mirror ascends at a favorable angle for a user, and at the same time functions as a covering film sealing a puff.
Patent KR-20220029138-A (KR)
Inventor: PARK YE BIN
IPC: B23B45/00
Filed: 2020-09-01
Abstract: The present invention relates to a drill supporter for high-place work, capable of enabling a drill to be operated from the ground in order to perform drilling work on a high place. In accordance with the present invention, the drill supporter, which is used to support a drill having a drill housing, a drill switch and a drill handle, includes: a flexible support pipe comprising a plurality of pipes connected to be flexible and including a bracket to support the drill handle placed orthogonally on an upper end toward a high place; a fixing band connecting the drill housing supported by the bracket to the flexible support pipe to fix the drilling housing; a lever frame installed on the bracket to guide both sides of the drill handle; an operation lever installed in the lever frame to be rotatable to operate the drill switch; an operation switch connected with an operation cable to be installed to be rotatable in the bottom of the flexible support pipe so as to operate the operation lever; and a restoration member elastically restoring the operation lever rotated by the operation switch.
Patent KR-20220030628-A (KR)
Inventor: KANG DOHYEOK
IPC: H05B1/02
Filed: 2020-09-03
Abstract: A processor of a battery device outputs a first control signal for controlling a heater, and a safety chip in communication with the processor outputs a second control signal whose level is changed when detecting an error in the processor. A control circuit generates a third control signal based on the first control signal and the second control signal and controls a switch connected between a battery pack and the heater by third control signal.