baber/WOPTO huggingface dataset:
Patent KR-20220013295-A (KR)
Title: Collapsible chair cushion
Inventor: CHEN TE LUNG
IPC: A47C4/02
Filed: 2021-01-27
Abstract: Provided is a foldable seat cushion. The foldable seat cushion includes a seat cushion mechanism and a connection mechanism. The seat cushion mechanism includes a plate-like cushion unit and a backrest unit which can be vertically adjacent along lateral folding lines. The connection mechanism includes an annular first rope and an annular second rope which are flexibly arranged in the cushion unit and the backrest unit by passing the lateral folding lines by extension. The first rope surrounds the outer periphery of the second rope at intervals, and the first rope and the second rope are stretched by the cushion unit and the backrest unit which relatively swing along the lateral folding lines, so that the cushion unit and the backrest unit can cooperate with each other and can be positioned in a development state at a predetermined angle therebetween. The first rope and the second rope are light, easy to install, and have anti-rust characteristics, such that the foldable seat cushion is convenient to store and easy to carry, and is not easily rusted or damaged.
Patent KR-20220110365-A (KR)
Inventor: KYUNG WON MIN
IPC: F25J1/00
Filed: 2021-01-29
Abstract: A liquefied gas loading system and a carrier using the same are disclosed. According to the present embodiment, a liquefied gas loading system comprises a supply line for supplying liquefied gas stored in a marine structure to storage tanks of a liquefied gas carrier, wherein the supply line further includes a sub supply line connected to a cooling unit of the carrier to reliquefy the evaporation gas generated in the liquefaction gas storage tank of the carrier, and the liquefied gas is loaded to the carrier at the same time through the supply line and the sub supply line.
Patent KR-20210125897-A (KR)
Title: Apparatus and method for processing image real estate
Inventor: NOH KANG SEOK
IPC: G06Q50/16
Filed: 2021-02-08
Abstract: Disclosed are an apparatus and method for processing a real estate image. The present invention can extract an image of a building based on a road view image in the process of uploading the image of the building to a system for managing real estate collateral, and remove obstacles around the building from the extracted image of the building to obtain an improved building image.
Patent KR-20210102089-A (KR)
Title: Composition for preventing or treating cancer by inducing maturation of immature dendritic cells
Inventor: CHIN HWA SUP
IPC: A61P35/00
Filed: 2021-02-08
Abstract: The present invention relates to a composition for preventing or treating cancer by inducing the maturation of immature dendritic cells and, more specifically, to a composition for preventing or treating cancer, which can induce a T lymphocyte immune response to cancer cells through the maturation of immature dendritic cells by using a Lactobacillus fermentum strain. The composition comprising mature dendritic cells using a microorganism as an active ingredient according to the present invention exhibits excellent anticancer activity in an animal model, and thus can be advantageously used as a composition for the treatment, prevention or alleviation of human or animal cancer.
Patent KR-20220114847-A (KR)
Title: Non-ferrous metal wire twisting device
Inventor: LEE EUNG SEOG
IPC: B65H54/02
Filed: 2021-02-09
Abstract: The present invention relates to a non-ferrous metal wire twisting device which quickly weaves a plurality of wires into a wound wire, prevents excessive twisting of individual wires and bending phenomenon of the wound wire, and minimizes failure, vibration, and damage to the device. The non-ferrous metal wire twisting device includes: a rotating plate which is coupled to a main shaft with a concentric axis and rotates together; a plurality of first bobbins which are installed along the front circumference of the rotating plate, supply a wire forward, and revolves around the main shaft by the rotation of the rotating plate; a plurality of satellite gears, which are coupled one-to-one with the first bobbins installed at the front of the rotating plate from the rear of the rotating plate, and are constrained from rotating together; and a central gear which is installed to maintain a stopped state with respect to the rotation of the main shaft and the rotating plate in a state penetrating the main shaft from the front central part of the rotating plate, and which is connected to the satellite gear to constrain the satellite gear and the first bobbin from rotating with the rotation of the rotating plate. The central gear is connected to one of a plurality of driven gears by a first belt, and the plurality of driven gears are interconnected by a second belt.
Patent KR-20220118580-A (KR)
Title: Display device and manufacturing method of the same
Inventor: LEE YOUN JOO
IPC: H01L51/52
Filed: 2021-02-18
Abstract: A display device may include: a substrate; a plurality of first electrodes disposed on the substrate; a pixel defining film disposed on the substrate and defining a plurality of opening regions by exposing a portion of an upper surface of each of the plurality of first electrodes; a spacer disposed on the pixel defining film between two adjacent opening regions among the plurality of opening areas; a groove which at least partially overlaps an imaginary straight line passing through the spacer and connecting two points located at the shortest distance between the two opening areas; a first common layer covering the plurality of first electrodes, the pixel defining film, and the spacer; a plurality of light-emitting layers disposed on the first common layer of each of the plurality of opening regions; and a second electrode covering the plurality of light-emitting layers and the first common layer. Accordingly, the performance of the display device can be improved.
Patent KR-20220125415-A (KR)
Title: Intelligent safety mangement system for crane
Inventor: OH CHUL KYU
IPC: B66C13/16
Filed: 2021-03-05
Abstract: The present invention relates to an intelligent crane safety management system, which mutually shares current location of individual cranes in order to prevent collisions between cranes and between the cranes and structures, and monitors a collision state of adjacent cranes during crane operation, express the collision state as an alarm, and regulates the crane in a dangerous situation. The intelligent crane safety management system prevents crane collision safety accidents, improves crane operator convenience, efficiently maintain crane facilities, and efficiently monitors crane facility operation status.
Patent KR-20220125468-A (KR)
Title: Memory device of bipolar junction embedded gate and manufacturing method thereof
Inventor: CHOI YANG KYU
IPC: H01L29/78
Filed: 2021-03-05
Abstract: A memory device having a gate structure in which a bipolar junction is embedded and a manufacturing method thereof are disclosed. According to one embodiment, a bipolar junction gate memory device may include: a source and a drain formed on a substrate; a gate dielectric film formed on the substrate; and a gate in which a bipolar junction formed on the gate dielectric layer is embedded.
Patent KR-20210113096-A (KR)
Title: A coating composition comprising a polymer-type silane coupling agent having an alkoxysilyl group and a mercapto group in side chain
Inventor: YAMAGUCHI MASATO
IPC: C09D7/61
Filed: 2021-03-05
Abstract: Provided is a coating composition in which adhesion of an obtained cured film to a substrate, an appearance after a weather resistance test, adhesion after the weather resistance test, an abrasion resistance, and transparency are excellent. The present invention provides the coating composition including a component (S) and a component (T), wherein the component (S) is a silane compound, hydrolysate thereof, or a mixture of the silane compound and the hydrolysate thereof, the silane compound includes a polymeric silane coupling agent as a component (S1), the polymeric silane coupling agent has an alkoxysilyl group and a mercapto group as side chains in a main chain of an organic compound, (mercapto group)/(alkoxysilyl group), which is a molar ratio of the mercapto group to the alkoxysilyl group, is 2 to 6, an equivalent of the mercapto group is in a ratio of 150 g/mol to 300 g/mol, the component (T) is colloidal metal oxide particles (T3) having an average particle diameter of 2 nm to 100 nm, and component (S):component (T) is in a mass ratio of 100:10 to 500. In addition, the present invention provides an optical member having a cured film formed by the coating composition on a surface of an optical substrate.
Patent KR-20220133455-A (KR)
Title: Filter manufacturing method, Water filter manufactured using filter manufacturing method
Inventor: KANG SANG HYEON
IPC: B01D39/16
Filed: 2021-03-25
Abstract: The present invention relates to a filter manufacturing method that can not only manufacture a filter by using a dried filter medium without a separate binder but can also simplify a manufacturing process. The filter manufacturing method according to the present invention comprises: a filter medium manufacturing step of manufacturing a dried filter medium for purifying water; a case manufacturing step of manufacturing a filter case for accommodating the filter manufactured in the filter medium manufacturing step; a filter medium filling step of inserting the filter medium into the case manufactured in the case manufacturing step and attaching non-woven fabric to the case to limit leaving of the inserted filter medium; and a cover joint step of joining a cover to the filter case.
Patent KR-20210122693-A (KR)
Title: Selective deposition of silicon oxide on dielectric surfaces relative to metal surfaces
Inventor: ILLIBERI ANDREA
IPC: C23C16/04
Filed: 2021-03-26
Abstract: A method is provided for selectively depositing a silicon oxide film on a dielectric surface relative to a metal surface. The metal surface of a substrate may be selectively passivated to the dielectric surface, for example with a polyimide layer or thiol SAM. By contacting the dielectric surface with a silicon precursor comprising silanol and a metal catalyst, a silicon oxide is selectively deposited on the dielectric surface relative to the passivated metal surface. The method of the present invention comprises steps of: selectively passivating the dielectric surface relative to the metal surface; selectively forming a polymer passivation layer on the metal surface; contacting the dielectric surface with a metal catalyst; and contacting the dielectric surface with a silicon reactant comprising silanol.
Patent KR-20220138969-A (KR)
Inventor: KIM HYUN CHEOL
IPC: B65H19/12
Filed: 2021-04-07
Abstract: Disclosed are a loading and unloading system and method for a bobbin. The loading and unloading system for a bobbin according to an embodiment of the present invention comprises: a loading and unloading device for a bobbin including a device shaft on which a bobbin is selectively disposed; at least one target facility including a facility shaft interacting with the device shaft to selectively have a bobbin disposed thereon and installed and fixed to a position that can be accessed by the loading and unloading device for a bobbin; and a relative position precision measurement part provided on the device shaft and the facility shaft and precisely measuring a relative position between the device shaft and the facility shaft so that the loading and unloading operation of the bobbin can be performed as the device shaft and the facility shaft have been docked with each other. Therefore, provided are a loading and unloading system and method for a bobbin, wherein a bobbin can be loaded and unloaded precisely.
Patent KR-20210125941-A (KR)
Title: Method and apparatus for logging and reporting random access information in next-generation mobile communication system
Inventor: JEONG SEUNGBEOM
IPC: H04B17/318
Filed: 2021-04-08
Abstract: The present invention relates to a communication technique for convergence of a fifth-generation (5G) communication system with Internet of things (IoT) technology to support a higher data rate after a fourth-generation (4G) system, and a system thereof. The present invention can be applied to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on 5G communication technology and IoT-related technology. According to the present invention, a method for a terminal of a wireless communication system comprises the following steps: storing first resource information related to contention-based random access (CBRA) and second resource information related to contention-free random access (CFRA); receiving, from a base station, a first message requesting random access related information of a terminal; and in response to the first message, transmitting a second message including stored first resource information and stored second resource information to the base station.
Patent KR-20220004542-A (KR)
Title: Method and apparatus for recommanding customized insurance
Inventor: LEE YONG JIN
IPC: G06Q30/06
Filed: 2021-04-12
Abstract: The present invention relates to a method for recommending and comparing customized insurances performed by an apparatus for recommending and comparing customized insurances. The method comprises: a step of acquiring information on a first insurance category among at least one insurance category from a user terminal; a step of acquiring money amount information and condition information from the user terminal; a step of deriving an insurance product list including at least one insurance product from an insurance product database based on the money amount information and the condition information; and a step of providing the insurance product list to the user terminal. The at least one insurance category includes medical coverage, death coverage, retirement coverage, and accident compensation.
Patent KR-20220141494-A (KR)
Inventor: PARK YOON BEOM
IPC: G06T7/11
Filed: 2021-04-13
Abstract: The present disclosure relates to a method for supporting the reading of an image for semiconductor research. The method comprises: a step (a) in which a computing device acquires an image for semiconductor research or supports the other device interworking with the computing device to acquire an image; a step (b) in which the computing device generates auxiliary reading information related to the image for semiconductor research based on a machine learning model or supporting the other device to generate the auxiliary reading information; a step (c) in which the computing device provides, when the auxiliary reading information is generated, the generated auxiliary reading information to an external server or the like or supports the other device to provide the auxiliary reading information. According to the present invention, the present invention is capable of improving analytical ability in a relevant field by using guidance through territorial clues.
Patent KR-20220146969-A (KR)
Inventor: KIMJOONHYUK
IPC: A61B5/00
Filed: 2021-04-26
Abstract: The present invention is a platform for emergency patient transport. The purpose is to transport patients more quickly and accurately in case of an emergency so that the golden time is not missed. A medical treatment situation of an emergency medical staff for an emergency patient along a moving route of an emergency vehicle to a hospital may be recorded or videotaped.
Patent KR-20220147795-A (KR)
Title: Machine learning data collection and management system
Inventor: KIM JIN BUM
IPC: G06N5/02
Filed: 2021-04-28
Abstract: Provided is a machine learning data collection and management system. The machine learning data collection and management system comprises: a data collection unit capable of collecting and storing a large capacity of structured and unstructured data passing through collection, refinement, and conversion processes through a database; a storage composition unit which constructs storage capable of storing various types of data collected through the data collection unit through object storage composition; a data pre-processing and labeling unit which brings data collected through the data collection unit and constructs a data set; and a data refinement and analysis unit which converts data collected through the data collection unit into a desired type and converts the data into a structure that can be analyzed after passing through the refinement process of designating the storage to be stored in a desired place. The machine learning data collection and management system provided by the present invention has an advantage of effectively collecting and managing a large capacity of machine learning data.
Patent KR-20220109271-A (KR)
Title: System for financial social trding community platform
Inventor: BARK SANG WOO
IPC: G06Q40/04
Filed: 2021-05-14
Abstract: Provided is a financial social trading community platform system including a financial community platform server that communicates with a terminal of a user subscribed as a member of a financial community through a communication network and provides financial information about financial investment products that can be traded. Here, the financial community platform server performs voting on an item of interest and management of an item of interest in the item of interest of each member of the financial community among the financial investment products, performs an event of predicting an index of the item of interest using a lottery application method, calculates prediction performance according to the accuracy evaluation of the prediction result, and evaluates the influence according to the activity performance of each member of the financial community within the financial community. Accordingly, it is possible to provide relevant content of expert users who can provide information selected from insights, education, news, and other information related to financial investment products.
Patent KR-20220161950-A (KR)
Title: Double-sided release film and double-sided adhesive tape comprising the same
Inventor: KIM HONG JIP
IPC: C09D7/63
Filed: 2021-05-31
Abstract: The present invention relates to a double-sided release film that does not cause lifting and blocking after winding, reduces the defect rate and costs when manufacturing a double-sided adhesive, and can be commercialized by winding without lamination after coating with an adhesive, and a double-sided adhesive tape including the same. The present invention comprises: a substrate; and a light release layer and a heavy release layer disposed on one side and the other side of the substrate, wherein the light release layer comprises polysiloxane having a methyl group as a main functional group and inert particles, and the heavy release layer comprises polysiloxane having a methyl group as a main functional group and polysiloxane having a phenyl group as a functional group.
Patent KR-20220163095-A (KR)
Title: Corner type emergency guidance light
Inventor: KIM MIN JAE
IPC: G09F13/22
Filed: 2021-06-02
Abstract: The present invention relates to a corner type emergency guidance light, which maximizes synesthesia of a passage space to reduce confusion during evacuation, comprising: an LED panel; a molding in a half-moon shape; a transparent molding case for protecting the LED panel and a wire; a wire; a fixed bracket; and a wire arrangement holder.
Patent KR-20210124095-A (KR)
Title: Door or Window Open and Closing Apparatus Analogue Control Method and System thereof
Inventor: PARK JUN WOO
IPC: E05F15/611
Filed: 2021-06-22
Abstract: The present invention relates to a control system for a window opening and closing device, which automatically opens or closes a smoke ventilating window or a window which is opened and closed by an automatic closing device, and is characterized by comprising: a power supply unit which supplies power; a motor control unit which is disposed to control a motor to manually or automatically open and close a window; a communication unit which is disposed to receive or transmit a fire signal or a closing or opening completion signal of the window; a charging unit which is disposed to be chargeable so as to be utilized as a power source in case of emergency; and a relay unit which is disposed to change a power circuit supplied to the motor control unit during a normal process (1) in which a user manually or automatically opens or closes the window except the cases where a fire signal is received or the power is cut so that the power is not supplied from the power supply unit, and a process (2) in which the fire signal is received by the communication unit or the power is cut so that the power is not supplied from the power supply unit. Therefore, provided according to the present invention are an analog control method for a window opening and closing device and a system thereof, which can control in an analog manner by varying the method for controlling the opening and closing device of a window and the like based on the cases of power cut, fire outbreak and other circumstances.
Patent KR-20220170105-A (KR)
Title: A sail driver
Inventor: WON JUN HEE
IPC: B63J3/04
Filed: 2021-06-22
Abstract: The present invention relates to a sail driver and, more specifically, to a sail driver that can produce, store, and use its own electrical energy by using inertial energy or tidal energy and provide propulsion of a ship. The sail driver includes: a propeller (100) which provides the propulsion; a power transmission gear (200) which is connected to a rotation axis of the propeller (100) to rotate the propeller (100); a main shaft (300) which is connected to the power transmission gear (200); a sail drive motor (700) which is provided in an input housing unit (901) fixed to the ship to rotate the main shaft (300); and a controller (800) which controls the sail drive motor (700). The propeller (100), the power transmission gear (200), and the main shaft (300) are provided in an output housing unit (902) connected to the input housing unit (901) to be rotatable while maintaining air tightness. The controller (800) is powered by the propeller by rotating the output housing unit (902) so that the propeller (100) maintains a posture facing a heading direction of the ship when the sail drive motor of the ship stops.
Patent KR-20230001155-A (KR)
Title: Composition for photoresist stripper
Inventor: KIM HYE JI
IPC: C11D7/32
Filed: 2021-06-28
Abstract: The present invention relates to a stripping solution composition used to remove a photoresist in a process of manufacturing a semiconductor device. According to the present invention, corrosion of a lower film can be prevented while improving the peeling force of the photoresist, and stability on change over time of the composition can be improved. A composition for a photoresist stripping solution contains an organic solvent, tetramethyl ammonium hydroxide, an amine compound, and an antioxidant.
Patent KR-20230001951-A (KR)
Title: Apparatus for driving relay
Inventor: LEE JAE GEUN
IPC: H01H50/64
Filed: 2021-06-29
Abstract: The present invention provides a relay driving device comprising: a relay comprising a relay switch and a relay coil magnetically coupled to the relay switch to turn on or off the relay switch; a control unit for outputting a first control signal; a first switch which is turned on or off by reception of the first control signal to provide or block the supply of a first current to the relay coil; a control resistor connected between the relay coil and the first switch; a signal generator for receiving the first control signal to generate a second control signal; and a second switch which is turned on or off by reception of the second control signal to provide or block the supply of a second current higher than the first current to the relay coil. The present invention can reduce the temperature of the relay.