baber/WOPTO huggingface dataset:
Patent KR-20220014690-A (KR)
Inventor: LEE JEONG SU
IPC: G02B26/08
Filed: 2020-07-29
Abstract: The present invention relates to a lamp for a vehicle and, more specifically, to a lamp for a vehicle, which makes possible to have uniform brightness while improving definition of a light irradiation pattern. According to an embodiment of the present invention, the lamp for the vehicle may comprise: a light source unit; and an optical unit that causes light incident from the light source unit through a plurality of incident lenses to be emitted to a plurality of emission lenses corresponding to each of the plurality of incident lenses. The plurality of emission lenses may comprise: a first emission lens that causes light to be emitted in a first direction; and a second emission lens that causes light to be emitted in a second direction tilted at a predetermined angle with respect to the first direction.
Patent KR-20220015115-A (KR)
Title: Microcontroller Update Managemnet Method and Management System
Inventor: DAEJIN PARK
IPC: G06F8/656
Filed: 2020-07-30
Abstract: The present invention relates to a microcontroller update management method and system. According to the present invention, the system comprises: a management server that dynamically generates binary code by compiling predicted executable code so that software or hardware embedded in a microcontroller can be reconfigured even during runtime of the microcontroller remotely; and a flash memory unit that receives and stores the binary code so that a partial region can be reconstructed by updating the partial region with a difference by comparing existing code and the binary code of the microcontroller. Disclosed is a technology capable of stably updating and reconfiguring a microcontroller without service interruption.
Patent KR-20220021827-A (KR)
Inventor: KIM HYOUNG CHEOL
IPC: H04W4/30
Filed: 2020-08-14
Abstract: The present invention relates to a system for manufacturing a motorcycle. In a system for manufacturing a motorcycle according to an embodiment of the present invention, a management server includes: a base information database for storing information on each manufacturing base regarding manufacturing locations and the number of motorcycles that can be manufactured; a base location providing part for providing information on each of the stored base locations to a user terminal; a base selection part for selecting at least any one of the base locations according to the location or input of the user terminal; a manufacturing reservation part for setting a manufacturing reservation at the selected base.
Patent KR-20220025536-A (KR)
Inventor: KIM BEOM KWAN
IPC: E04F13/08
Filed: 2020-08-24
Abstract: The present invention relates to finishing materials for buildings, which are connected and installed in a horizontally connecting direction and a stacking direction. The finishing material comprises: a body having a plate shape, and having a plurality of extension plates formed on the bottom surface thereof to protrude downward and be spaced apart from each other in a width direction; a horizontal coupling end having a circular ring cross-section shape, coupled to protrude upward from the edge of one widthwise edge of the body, and having an opening portion provided on one side thereof to inner and outer portions; a horizontal locking end coupled to protrude upward from the other widthwise edge of the body, and coupled to an inner side of another horizontal coupling end through an opening portion formed in a coupling end of another body horizontally adjacent thereto when a plurality of bodies are horizontally connected; and a stacking coupling portion coupled to protrude downward from the widthwise edge and the other widthwise edge of the body, and coupled to surround the outer surface of a horizontal coupling end of the other body adjacent thereto in the stacking direction when the plurality of bodies are horizontally connected in the stacking direction. Therefore, the finishing materials can be easily installed on the roof or exterior wall of a building.
Patent KR-20220028307-A (KR)
Inventor: LIM SUN MUK
IPC: G06Q20/32
Filed: 2020-08-28
Abstract: A method and system for blockchain-based game payment are disclosed. A method for game payment includes the steps of: creating an accountless wallet in an anonymous state that is a non-logged-in state; charging the wallet with a digital asset through the purchase of an exchange ticket; exchanging at least a portion of the digital asset for a coupon usable as a monetary means in a game store; and paying a fee for using a game machine in the game store by using the coupon through the wallet.
Patent KR-20220030381-A (KR)
Inventor: LEE EUN YOUNG
IPC: C07F15/00
Filed: 2020-08-28
Abstract: Disclosed are an organometallic compound, a light emitting element including the same, and an electronic device including the same. The light emitting element includes a first electrode, a second electrode, and an intermediate layer. The light emitting element including an organometallic compound may have a low driving voltage, high efficiency, and long lifespan.
Patent KR-20220028996-A (KR)
Title: Case management system
Inventor: PARK SUNG JOON
IPC: G16H40/20
Filed: 2020-09-01
Abstract: A case information management system is disclosed. A case information management method according to an embodiment of the present application comprises the steps of: receiving personal information and procedure information on a predetermined patient; generating case information corresponding to the patient based on the personal information and the procedure information; obtaining status information associated with a procedure performed on the patient; and displaying the case information by reflecting the status information.
Patent KR-20210043431-A (KR)
Title: Lighting Integrated Air-Cleaning System
Inventor: LEE TAE BUM
IPC: F24F11/56
Filed: 2020-09-10
Abstract: The present invention relates to a lighting system having an air sterilization/purification function for indoor air of a building such as an office building, an apartment building or the like and, more specifically, to an air purification system capable of inducing a pleasant indoor air flow and embodying a safe environment by merging an apparatus, having a function for sterilizing air through an ultraviolet (UVC-LED) lamp, with lighting equipment and installing the apparatus in an air flow space where a copper or photocatalytic substance is applied to optimize an indoor air environment condition such as bacteria, viruses, harmful mold-family substances, fine dust and the like floating in the indoor area in order to maintain a pleasant indoor air environment. According to the present invention, the lighting-integrated air purification system has an effect of effectively circulating and sterilizing air by suctioning and discharging the air from an upper part of the center through an air purifier integrated with lighting equipment located in an upper part of the center of an indoor area, and also, since the present invention is installed in the upper part of the center of the indoor area, there is no need for an installation space in a lower part of the indoor area, which can lead to an economical advantage such as efficient indoor space use, an installation cost reduction or the like. Moreover, since the present invention purifies indoor air, the present invention can provide beneficial influences to people, animals or plants in the indoor area, which can lead to an effect of forming a safe and healthy environment, thereby bringing about an effect of functioning as an apparatus necessary for indoor air sterilization and purification requiring the thorough prevention of epidemics regarding air pollution since the outbreak of Covid 19. The present invention can remove a local temperature difference in the indoor area and bring about a rapid cooling/heating effect during cooling or heating, which can lead to the formation of a pleasant indoor environment.
Patent KR-20220037665-A (KR)
Title: Apparatus and methods for connecting steel beams inside core walls and steel beams in office building in steel reinforcement concrete structure
Inventor: HAN BONG KIL
IPC: E04B1/24
Filed: 2020-09-18
Abstract: The present invention relates to a construction method and an apparatus for avoiding interference and collisions between ducts passing through openings in core walls, pipes and outer circumferential steel beams, core steel columns, and core steel beams in the building construction of steel reinforced concrete structures. According to the present invention, a core steel column is installed along the core wall while avoiding openings, ducts, and piping, and is installed at any location, the core steel beam is installed at any location above and below, the outer circumferential steel beam is installed and connected to the core steel column or core steel beam.
Patent KR-20220040067-A (KR)
Title: Apparatus and method for controlling a fuel gauge at circuit mode of vehicle
Inventor: KIM KEUN SOO
IPC: B60K37/06
Filed: 2020-09-23
Abstract: According to an embodiment of the present invention, provided is a device for controlling a fuel gauge in a circuit mode of a vehicle. The device for controlling a fuel gauge in a circuit mode of a vehicle comprises: a vehicle mode determination unit comparing damping time which is a set value restraining descending time of a fuel gauge with responding time where the fuel gauge is actually descended by fuel consumption of an engine from a full state to an empty state to determine whether a driving mode of a vehicle is a general mode or a circuit mode; a fuel amount calculation unit calculating a current fuel amount of the vehicle based on an amount of fuel consumption (FCO) of the engine or a resistance change of a fuel sender according to the driving mode of the vehicle; and a fuel gauge control unit controlling the fuel gauge based on the calculated current fuel amount.
Patent KR-20220041460-A (KR)
Inventor: LEE HYEONG RAE
IPC: B63B73/20
Filed: 2020-09-25
Abstract: The present invention relates to a liquefied gas cargo hold, wherein a secondary insulation wall, a secondary barrier, a first insulation wall and a first barrier are sequentially stacked in a direction from the inner wall of a hull to the inside of a cargo hold so as to constitute an insulation system. In particular, provided in the present invention is a connecting part structure of the liquid dome of a liquefied gas cargo hold, which is characterized by comprising: a liquid dome box which is installed at a section where the first and second insulation walls and the first and second barriers are disconnected, and forms a liquid dome; a connecting part insulation box which is installed within the gap generated between the first and second insulation walls and the liquid dome box; and an invar strip which is installed at the upper portion of the connecting part insulation box so as to connect the first barrier to a dome barrier installed on the inner side surface of the liquid dome box in an airtight manner. Here, the connecting part insulation box has the same level of strength as that of the first and second insulation walls, thereby functioning as a strength member supporting the invar strip inside the gap. Therefore, the generation of a bulge at the invar strap connecting the standard section of the cargo hold to the liquid dome section can be minimized. In addition, the fatigue life can be prevented from being shortened at the liquid dome connecting part.
Patent KR-20220042593-A (KR)
Inventor: ILGU LEE
IPC: G06F21/56
Filed: 2020-09-28
Abstract: The present invention relates to a network information protection method and device. A network protection method according to an embodiment of the present invention includes the steps of: performing distributed authentication between a trust node and a plurality of client nodes by a connection network including the trust node and the plurality of client nodes; transmitting, by a network, an information packet frame generated by a client node of which authentication level has reached a predetermined level according to distributed authentication, to a network switch; determining, by a network switch, whether to transmit an information packet frame received from a connected network to a separate network according to an integrity check result based on an error check code for the information packet frame received from the connection network and a malicious verification result according to the comparison with a malicious hash list; and determining, by a separation network, whether to use the information packet frame received from the network switch through the comparison of the integrity check result based on the error check code for the information packet frame received from the network switch, the malicious verification result according to the comparison with the malicious hash list, and the hash value in the information packet frame.
Patent KR-20210154682-A (KR)
Inventor: JIANG JIE
IPC: C07C303/44
Filed: 2020-09-28
Abstract: The present invention belongs to the technical field of organic synthesis, and particularly relates to a method for preparing a cyclic sulfate ester compound and use thereof. The present invention provides a method for preparing a cyclic sulfate ester compound. The method uses compound A and a sulfur-containing oxide as starting materials. In the method, compound A is represented by structural formula A, wherein R is at least one selected from alkyl, alkenyl, substituted alkyl, aryl and halogen groups; X is C or S, Y is represented by structural formula Y1 or Y2. The method according to the present invention is advantageous in that sources of compound A and sulfur trioxide are reliable and cheap and a mild reaction condition is used. In addition, the method is operated simply, generates no waste water during the reaction process, generates a low amount of waste water, waste material and waste gas, provides a high-quality product, is suitable for mass production, can provide a high-purity battery-level ethylene sulfate compound, shows a high practice value, and provides social and economical effects.
Patent KR-20220045265-A (KR)
Inventor: YOON YOUNG KI
IPC: F41A9/54
Filed: 2020-10-05
Abstract: The present invention relates to an automatic unit charge loading and transfer system. The automatic unit charge loading and transfer system includes: a loading structure for loading a unit charge; a frame assembly supporting a lower circumference of the loading structure; and a transfer assembly combined with the frame assembly, and linearly moved in forward and backward directions of the loading structure to transfer the unit charge. The transfer assembly includes: a transfer tray having a square frame; a support plate driving motor mounted on the transfer tray; a support plate driving screw rotated by the support plate driving motor, and placed in a longitudinal direction of the transfer tray; and a charge support plate combined with the support plate driving screw, and supporting a lower side of the unit charge inserted into an internal space of the transfer tray. In accordance with the present invention, the unit charge can be automatically loaded and transferred.
Patent KR-20220045306-A (KR)
Inventor: EM JUN WOO
IPC: A63F9/24
Filed: 2020-10-05
Abstract: Disclosed is a hunting drone and a drone hunting game system using the hunting drone. A hunting drone according to one embodiment of the present invention comprises a drone and a target attached on an outside of the drone. In addition, the drone hunting game system according to one embodiment of the present invention comprises: at least one hunting drone; a reception unit which receives location detection information and score information from the hunting drone; and score management unit which stores or sums a score based on the location detection information and the score information. The present invention provides a shooting game system using the hunting drone.
Patent KR-20200118779-A (KR)
Inventor: SANGOK PARK
IPC: H02K33/16
Filed: 2020-10-05
Abstract: Provided is a voice coil motor which can reduce contact noise caused by driving of a bobbin. The voice coil motor comprises: a stator including a coil block and a housing fixing the coil block; a mover including a bobbin disposed inside the coil block and having a lens fixed therein, and a magnet disposed on the bobbin to face the coil block; a base in which the housing is fixed, an opening is formed at a position corresponding to the lens, and a bobbin receiving groove is formed on an upper surface facing the bobbin to receive a lower surface of the bobbin; and a lower elastic member fixed to the bobbin and the base so that a gap is formed between a bottom surface of the bobbin and a bottom surface formed by the bobbin receiving groove regardless of a posture of the mover when a driving signal is not applied to the coil block.
Patent KR-20220048084-A (KR)
Inventor: CHOI WOOKYOUNG
IPC: E02F9/22
Filed: 2020-10-12
Abstract: The present invention relates to an active off-road moving system for construction equipment capable of enabling construction equipment to release a RAM lock, automatically turn on a load isolation system (LIS), or turn on a differential hydraulic lock (DHL) by itself without the need for a worker to operate a separate system by sensing and recognizing an off road through an around-view monitoring (AVM) camera, thereby enabling the construction equipment to move on the off-road without wobbling through driving speed regulation by RPM control, and enabling the construction equipment to handle any situation by itself through AI learning, and a method thereof. In accordance with the present invention, the active off road moving system for construction equipment includes: a camera photographing surroundings of construction equipment; a monitor outputting a synthetic image based on images photographed by the camera; a vehicle speed measurement sensor measuring the speed of the construction equipment; and a control part receiving the synthetic image and the vehicle speed information, and checking the condition of a road surface, in which the construction equipment is driven, based on the received information. The control part, when determining the condition of the road surface as an off-road, leads the camera to scan geographical features therearound.
Patent KR-20220048626-A (KR)
Inventor: HAN DONG SU
IPC: B29C48/03
Filed: 2020-10-13
Abstract: A manufacturing device of a PVC sash according to one embodiment of the present invention comprises: a first hopper accommodating a PVC sash raw material; a second hopper accommodating a PVC compound for pigmentation; and an extruder extruding the raw material accommodated in the first hopper and the compound accommodated in the second hopper.
Patent KR-20220050692-A (KR)
Inventor: LIM YONGCHAN
IPC: C08G18/42
Filed: 2020-10-16
Abstract: The present application relates to a blend comprising polybutylene terephthalate (PBT), and thermoplastic polyurethane (TPU). According to the present application, provided is a thermoplastic elastomer having physical properties (e.g., high heat resistance) equivalent to or higher than that of a thermoplastic elastomer prepared by a conventional copolymerization process. In addition, the present application does not need to handle toxic substances unlike the conventional copolymerization process, and can provide a high heat-resistant thermoplastic elastomer through a simple process.
Patent KR-20220051599-A (KR)
Inventor: KIM YONG WOOK
IPC: H04L9/40
Filed: 2020-10-19
Abstract: Provided are a method and an apparatus for verifying tokens, which can stably verify tokens while reducing a load of an authentication server. According to an embodiment of the present invention, a method for verifying tokens comprises the steps of: receiving a service request message, including tokens, from a client; verifying the token on a local basis based data stored in a local storage; requesting verification of the token from the authentication server if the verification of the token on the local basis fails, and receiving a token verification result from the authentication server; and providing a service, requested through the service request message, to the client if the verification of the token on the local basis is successful or the token verification result received from the authentication server is successful.
Patent KR-20220053132-A (KR)
Inventor: JE SUN YOO
IPC: C08L27/18
Filed: 2020-10-22
Abstract: The present invention provides a thermoplastic flame retardant resin composition and a molded produced therefrom, which consists of a thermoplastic copolymer, which comprises: 100 parts by weight of a styrenic resin; 3 to 12 parts by weight of a polyalkylene-based block copolymer including a polypropylene oxide unit and having a block number average molecular weight of 1500 g/mol or more provided by the polypropylene oxide unit; a graft copolymer including an acrylate rubber, an aromatic vinyl monomer, and a vinyl cyan-based monomer, including 2 to 7 parts by weight of a siloxane-based polymer having a kinematic viscosity (25℃) of 700,000 cSt or more, and the styrenic resin having an average particle diameter of 3 μm or more; and an aromatic vinyl monomer and a vinyl cyan monomer, in which the amount of the graft copolymer is less than or equal to the amount of the thermoplastic copolymer on a weight basis.
Patent KR-20210022514-A (KR)
Inventor: JESSE JAEJIN KIM
IPC: F04B17/03
Filed: 2020-10-27
Abstract: According to embodiments of the present invention, provided is an electroosmotic pump, which comprises: a housing having a shaft hole; a membrane disposed between a first space disposed in a direction of getting away from the shaft hole and a second space disposed in a direction of getting closer to the shaft hole; a first electrode and a second electrode arranged on both sides of the membrane; a shaft extended to the outside of the housing through the shaft hole; a deformation unit connected to one side of the housing having the first space, having a third space connected to the first space, and having a deformable shape; and first fluid provided in an inner space of the housing.
Patent KR-20210052300-A (KR)
Title: Cut-case with enhanced display of product information
Inventor: PANOSIAN MICHAEL
IPC: B65D5/42
Filed: 2020-10-27
Abstract: A cut-box having an improved display of product information includes a product container having a front wall forming a surface area facing in a direction to be seen when located on a store shelf. A cover at least partially stores the product container and a product stored therein to be delivered in order to close an open upper part such that a proper cut-box can be made. A display panel is hinged to the front wall to be pivoted between a position moved backward during delivery and storage, which is substantially expanded in common with one wall of the product container, and a position which is substantially planar in common with the front wall and extended downward when located on the store shelf, thereby at least partially covering the shelf where the product container is located. The front wall retains the product in the container, and the product information is provided to the display panel throughout a surface area larger than the surface area of the front wall.
Patent KR-20220057180-A (KR)
Title: Method for preparing symmetric phosphate based compound
Inventor: YOO DAE HWAN
IPC: C07F9/655
Filed: 2020-10-29
Abstract: The present invention relates to a preparation method of a symmetrical phosphate-based compound and provides a preparation method of a symmetrical phosphate-based compound which has excellent reaction stability and low side reactions and a high yield of a target compound by using a nucleating agent alone under a base-free condition in a hydrophobic solvent.