baber/WOPTO huggingface dataset:
Patent KR-20220009623-A (KR)
Title: Non-facing Vending machine and Selling Method
Inventor: SONG SEONG KWON
IPC: G06Q20/34
Filed: 2020-07-16
Abstract: The present invention relates to a non-face-to-face mask vending machine which can prevent infection due to a contagious virus by allowing a mask to be purchased and sold in a non-face-to-face state between a buyer and a seller. The non-face-to-face mask vending machine comprises: a body which includes a body part provided with a loading unit in which masks for sale are classified by type and loaded therein, a cover opening and closing an opened surface of the body part, an outlet through which the mask stored in the loading unit is discharged, and a transport means transporting the mask from the loading unit to the outlet; an information providing panel which provides information on the mask loaded in the loading unit; a unique identification unit which interlocks with a purchase application installed on a buyer's portable terminal; a payment processing unit which recognizes the buyer's payment means, and transmits the recognized information to a control unit; an environment information providing unit which includes a display panel for receiving and displaying a dust concentration value; a disinfection means which sprays a disinfectant for disinfecting and washing the hands of the buyer introduced into the outlet; and the control unit which is configured to control the operation of each of the components, and communicate with a management server.
Patent KR-20210025482-A (KR)
Title: Method of optical inspection and device using the same
Inventor: POPOV MIKHAILVYACHESLAVOVICH
IPC: G01N21/88
Filed: 2020-07-31
Abstract: Disclosed are an optical inspection method and an inspection device. The disclosed inspection method is a method for optically inspecting a surface of a product and comprises: a step of sequentially irradiating at least one surface of the product by at least two light sources; a step of blocking incidence of at least one between a reflected ray and a direct ray of the light irradiated by at least two light sources to at least one camera by at least one between at least one opening and a light absorption box; and a step of capturing an image set of at least one surface by at least one camera.
Patent KR-20210015727-A (KR)
Inventor: JANG EUN SIM
IPC: E06B5/00
Filed: 2020-08-01
Abstract: The present invention provides a space separating structure, including: at least one unit for separating a space into a space at one side and a first area; and at least one other unit for separating the space into a space at the other side and a second area, wherein the one unit and the other unit are alternately arranged so as to have a portion overlapping each other so that the first area and the second area are connected to each other through a common area provided by the overlapping portion. The one unit and the other unit alternately arranged separate the space at one side and the space at the other side, wherein the second area connected to the space at one side, the common area, and the first area connected to the space at the other side form a path of an object or a wave between the space at one side and the space at the other side.
Patent KR-20220018126-A (KR)
Title: Brake simulation system for railway vehicels using articulated bogies
Inventor: MUN HYUNG SUK
IPC: B61H13/20
Filed: 2020-08-05
Abstract: The present invention relates to a railway vehicle braking simulation system using an articulated bogie, and more particularly, to a railway vehicle braking simulation system using an articulated bogie, which can conduct a field test that simulates direct driving by loading multiple air brake modules of railroad vehicles on two or more trains, and can more efficiently perform air braking simulation applied to large-scale trains by using the articulated bogie to make the most of a space where the air brake modules can be loaded. The railway vehicle braking simulation system using an articulated bogie includes a locomotive, two or more trains, a driving rail, and a braking module.
Patent KR-20220020135-A (KR)
Inventor: NAMGUNG JOO
IPC: B62D5/04
Filed: 2020-08-11
Abstract: The present embodiments of the present invention relate to a steering assist apparatus, a method thereof, and a steering system. The steering assist apparatus comprises: an input-side steering control module for controlling an input-side steering actuator to assist an input-side device connected to a steering wheel; and an output-side steering control module mechanically separated from the input-side device and configured to control the output-side steering actuator so that an output-side device connected to the wheel is assisted. The output-side steering control module may control an output-side steering motor based on a position sensing value of the output-side device provided from each sensor and the position sensing value of the output-side steering motor included in an output-side steering actuator. The present embodiments may provide the steering assist apparatus capable of improving a redundancy function and reliability.
Patent KR-20220022668-A (KR)
Inventor: AHN BUM MO
IPC: G01R1/067
Filed: 2020-08-19
Abstract: The present invention relates to an anodization film mold capable of manufacturing a molded article having a dimension range of several tens of μm, and to a mold structure including the same. The present invention relates to a method for manufacturing a molded article having a dimensional range of several tens of μm using such an anodized film mold, and a molded article thus manufactured.
Patent KR-20210037526-A (KR)
Title: Hydraulic circuit
Inventor: KOBAYASHI MASAYUKI
IPC: F15B11/16
Filed: 2020-08-24
Abstract: The present invention preferentially supplies a pressure oil to an actuator connected to an upstream side hydraulic circuit. A hydraulic circuit includes an upstream side hydraulic circuit and a downstream side hydraulic circuit. The upstream side hydraulic circuit includes: an upstream side tandem line and an upstream side parallel line to which a pressure oil is supplied from a hydraulic pump; an upstream side switch valve serially connected to the upstream side tandem line and connected in parallel to the upstream side parallel line; and an upstream side unloading valve connected to the upstream side parallel line. The downstream side hydraulic circuit includes: a downstream side tandem line connected to the upstream side parallel line through the upstream side unloading valve of the upstream side hydraulic circuit; a downstream side parallel line connected to the upstream side tandem line of the upstream side hydraulic circuit; a downstream side switch valve serially connected to the downstream side tandem line and connected in parallel to the downstream side parallel line; and a downstream side unloading valve located between the downstream side parallel line and a tank line.
Patent KR-20220028772-A (KR)
Inventor: KIM SANG KYOON
IPC: F24F11/88
Filed: 2020-08-31
Abstract: The present invention provides a ventilation device, a circuit assembly, and a control method thereof, capable of stopping the motor operation when a panel is opened independently of specific driving conditions and notifying a user of the panel opening condition in the device provided with the panel and the motor. According to an embodiment of the present invention, a circuit assembly comprises: a switch closed when the panel is coupled to a main body and opened when at least a portion of the panel is separated from the main body; a motor which stops operation when the switch is opened; a microcomputer connected to the switch and outputting a notification signal in response to opening of the switch; and an OR gate receiving a control signal of the microcomputer and an open or short signal of the switch.
Patent KR-20220031162-A (KR)
Inventor: GO JAE YOUNG
IPC: E04F13/08
Filed: 2020-09-04
Abstract: The present invention relates to a device for fastening a construction material with an anti-seismic function, the device comprising: a support piece (12) coupled with and fixed to an anchor bolt (46) on an outer wall of a building (44); an actuating piece (20) located on the support piece (12) to have a plurality of balls (18) interposed therebetween by using guide grooves (14, 16) respectively as a joining means; a bolt (26) passing through a coil spring (24), a plate spring (22), and the support piece (12) and screwed to and fixed to the actuating piece (20); and a connection piece (32) having a fixing pin (30) and fixed to the bolt (26) protruding from the actuating piece (20) by using a nut (28), wherein movement of the actuating piece (20) where elasticity of the coil spring (24) is applied by the support piece (12) and movement of the support piece (12) supported by the plate spring (22) control seismic vibration when the seismic vibration is applied. In addition, after control of the seismic vibration, the actuating piece (20) returns to its original position by means of the plurality of the balls (18) guided by the guide grooves (14, 16) and the support piece (12) is recovered by self-elasticity and elasticity of the plate spring (22) to prevent a construction material (68) from sagging, changing angles, or increasing the gap.
Patent KR-20220032197-A (KR)
Title: capsule coffee dispenser
Inventor: CHA JOO ON
IPC: A47J31/36
Filed: 2020-09-07
Abstract: The present invention relates to a capsule coffee dispenser which enables a user to take out capsules stored therein by a turning part according to the required amount (one by one) to solve a problem that a slide-type cradle is not easy to take out the lowermost capsule due to the weight of the capsules stacked thereon when the user takes out the capsule. According to the present invention, the capsule coffee dispenser comprises: a turning part having a small linear space formed on a disk in consideration of the size of coffee capsules so that stored capsules are taken out according to the required amount (one by one) through adjustment; a main body formed in a linear space in which the capsules are stored, while leaving a space in the middle of a rectangular parallelepiped wooden board, thereby storing the capsules while maintaining the center of gravity to hang the dispenser on a wall or place the same in a designated location; and a front plate having a circular hole for a handle of the turning part formed on a transparent plate to prevent the capsule stored in the main body from falling forward.
Patent KR-20220032984-A (KR)
Title: System and Method for One Pack Product Delivery and Sales Using Interface between Consumer and Producer
Inventor: CHUN CHO HEE
IPC: G06Q30/06
Filed: 2020-09-08
Abstract: By providing an interface system between a consumer and a provider (store) suitable for a recently changed single-person household and a non-face-to-face consumption pattern, the present invention is a system and method that develop and provide, in addition to the present menu product, a one pack product based on the present menu product, increase an accessibility between the consumer and an offline store, perform efficient customer management by increasing customer satisfaction and loyalty through the creation and sharing of various recipes using the one pack product, and facilitate effective provision and sale of the product of the offline store that is suitable for the consumption environment and needs of the consumers by reducing together a burden on both the consumer and the provider for a packaging container of the one pack product. Therefore, the present invention is capable of having an effect of increasing customer satisfaction.
Patent KR-20220033628-A (KR)
Title: Vehicle dte prediction system and method
Inventor: CHO YUNJUNG
IPC: B60W40/02
Filed: 2020-09-09
Abstract: Disclosed are a system for predicting a drivable distance of a vehicle, and a method thereof. The system for predicting the drivable distance of the vehicle to which a trailer is connected according to an embodiment of the present invention comprises: a trailer recognition unit for identifying matching trailer information by comparing a total area of the trailer calculated by analyzing an image taken through a rear camera when trailer connection is recognized with a total area of a pre-stored trailer; a vehicle control unit for predicting a towing drivable distance (T-DTE) according to the trailer connection by reflecting existing trailer learning fuel efficiency obtained from the trailer information in Distance To Empty (DTE) of a current vehicle; and a display unit for displaying the T-DTE to a driver. An objective of the present invention is to provide the system for predicting the drivable distance of the vehicle for estimating an optimized T-DTE for each trailer, and the method thereof.
Patent KR-20220033804-A (KR)
Title: Ship capable of stable offloading
Inventor: CHO TAE MIN
IPC: B63B21/00
Filed: 2020-09-10
Abstract: Disclosed is a ship having a mooring device for stable offloading between ships. According to an embodiment of the present invention, a ship may comprise: a hull; and a rotating member provided so as to be rotatable to a bow portion of the hull, a mooring line is connected, and the tension can be adjusted using an automatic tension adjusting device.
Patent KR-20220040108-A (KR)
Inventor: SEONG JIE HYUN
IPC: B09B3/00
Filed: 2020-09-23
Abstract: The present invention provides a waste treatment method and a waste treatment system for implementing the method, wherein overall energy consumption can be reduced by using a dioxide gas additionally produced in a pyrolysis process of calcium carbonate to create a pyrolysis atmosphere during a waste treatment process, and agglomeration of waste during a treatment process can be suppressed by using calcium oxide additionally produced as a result of pyrolysis of calcium carbonate as an additive of waste.
Patent KR-20220040791-A (KR)
Inventor: KIM JEAWAN
IPC: F25B43/04
Filed: 2020-09-24
Abstract: Disclosed is a heat pump system for a vehicle. According to an embodiment of the present invention, a heat pump system for a vehicle regulates the temperature of a battery module by using a single chiller in which the refrigerant and coolant exchange heat, recovers waste heat generated from electrical equipment and the battery module to use it for indoor heating, thereby improving heating performance and efficiency, and increases the flow rate of the refrigerant by applying a gas injection unit that selectively operates in the heating mode of the vehicle, thereby maximizing the heating performance.
Patent KR-20220042659-A (KR)
Title: Reuse method of active material of positive electrode scrap
Inventor: KIM MINSEO
IPC: H01M10/54
Filed: 2020-09-28
Abstract: Provided is a method for recovering and reusing active materials from positive electrode scrap to mitigate environmental issues and reduce process costs. According to the present invention, the method comprises the following steps: (a) adding a lithium compound to positive electrode scrap including a lithium composite transition metal oxide-positive electrode active material layer containing nickel, cobalt, and manganese on a current collector, performing heat treatment in air to separate the current collector from the active material layer, and thermally decomposing a binder and a conductive material in the active material layer to recover active materials; (b) washing the recovered active materials with an aqueous solution of a lithium compound showing basicity in an aqueous solution state and drying the washed active materials; and (c) adding a lithium precursor to the washed active materials and performing annealing to acquire the reusable active materials.
Patent KR-20220047693-A (KR)
Inventor: YEOUN KYU MOON
IPC: E03C1/122
Filed: 2020-10-10
Abstract: The present invention relates to a floor pipe system in the bathroom. In application of a floor pipe in the bathroom of an apartment of the present invention, floor drains and drain pipes of various sanitary appliances are embedded and installed in the form of double pipes inside a floor concrete structure, and a horizontal sewage pipe of the toilet is also embedded in the form of a double pipe in the floor concrete structure. The floor pipe system in the bathroom includes a floor drain, a horizontal drain pipe, an over pipe, and a double pipe type drain pipe.
Patent KR-20220048150-A (KR)
Inventor: JUNG JONG KAP
IPC: B42D25/30
Filed: 2020-10-12
Abstract: The present invention relates to a security printed article, and more specifically, to a security printed article in which a security pattern has a two-dimensional figure shape. The security printed article according to an embodiment of the present invention comprises: a copy line forming a line constituting a figure in an area to be copied; and a non-copy line forming a line in which the non-copy line forms lines constituting the figure, in an area not to be copied. The present invention forms the security pattern by a figure division method so that hiding power can be improved and the security pattern can be well copied regardless of a copying direction during copying at the same time.
Patent KR-20220048824-A (KR)
Inventor: SEUNG HYUN LEE
IPC: H01M4/88
Filed: 2020-10-13
Abstract: The present invention relates to an apparatus for manufacturing a membrane-electrode assembly (MEA), which manufactures a membrane-electrode assembly. In one embodiment, there is provided an apparatus for manufacturing a membrane-electrode assembly including: a coating device that coats a catalyst electrode layer formed on each of an upper surface and a lower surface of an electrolyte membrane; and a drying device that is disposed downstream of the coating device in a transfer path of the electrolyte membrane and dries a catalyst electrode layer coated on the electrolyte membrane, wherein the coating device includes a first coating module that coats a first catalyst electrode layer on the upper surface of the electrolyte membrane at a predetermined interval, and a second coating module that is disposed vertically downward the first coating module to coat a second catalyst electrode layer on the lower surface of the electrolyte membrane. According to the present invention, it is possible to reduce a manufacturing time of the membrane-electrode assembly and reduce a size of the apparatus.
Patent KR-20220050347-A (KR)
Inventor: JUNG HYUNG HAK
IPC: A23K50/40
Filed: 2020-10-16
Abstract: The present invention relates to a fermentation odor-reduced fermented pet feed, which contains a raw fermentation material for a pet and a palatability enhancer blended with the raw fermentation material and coating the surface of the finally formed fermented pet feed. In addition, the present invention relates to a method for manufacturing a fermentation odor-reduced fermented pet feed, which includes: a raw fermentation material manufacturing step of manufacturing a raw fermentation material for a pet by fermenting a raw feed material using a fermentation strain; an in-coating step of adding a palatability enhancer to the raw fermentation material for a pet and blending the enhancer with the material; a formed article manufacturing step of manufacturing a formed article by forming the mixture of the raw fermentation material for a pet and the palatability enhancer; an out-coating step of coating the formed article with oil and the palatability enhancer; and a drying step of drying the out-coated formed article.
Patent KR-20220051872-A (KR)
Inventor: CHIO HYUN HO
IPC: H01L21/67
Filed: 2020-10-19
Abstract: A monitoring system according to an embodiment of the present invention comprises: a process part having a bell-shaped structure capable of loading a plurality of wafers at the same time; a quartz tube extending in a first direction perpendicular to the process part and including a first area including process gas sprayed to the wafers and a second area including a detection device for detecting the inner characteristics of the first area; a module part arranged below the quartz tube and extending in the first direction; a sealing part arranged below the process part and penetrated by the module part; and a monitoring part connected to the module part to display the detected inner characteristics of the first area. Therefore, cracks on the quartz tube and break thereof can be monitored during a process using the monitoring system according to an embodiment of the present invention, and moreover the process efficiency of a process facility having a bell-shaped structure can be improved.
Patent KR-20210092656-A (KR)
Title: Storage case with display panel
Inventor: OH JAE HWAN
IPC: E06B3/67
Filed: 2020-10-21
Abstract: The present invention relates to a storage case with a display panel, which enables a user to check items in a body from the outside as the amount of light is increased by an inner light source. The storage case comprises: a body; and a door mounted in the body to be able to open and close, and having a frame. The door includes: a glass member provided on a front side of the frame; a protection panel provided on an inner side of the frame; and a transmittance-varying panel provided between the glass member and the protection panel. The transmittance-varying panel is made of a thermoplastic resin of polymethyl methacrylate (PMMA) or polycarbonate (PC) and a nano-sized dye. The transmittance-varying panel has a plurality of nano-sized pores. The transmittance-varying panel has a component for reducing light transmittance, thereby reducing the amount of light incident from the outside. As the amount of light is increased by a light-emitting member provided inside the door, items in the body can be checked from the outside.
Patent KR-20210048433-A (KR)
Title: Novel genes for plant drought stress tolerance through pore regulation and use thereof
Inventor: KIM WOO TAEK
IPC: C12N15/82
Filed: 2020-10-23
Abstract: The present invention relates to a novel gene (MARP1) related to plant drought stress tolerance through pore regulation. The gene has a property of binding to microtubules in plant cells, and can control pore movement by regulating microtubules in pores. Accordingly, the gene may affect the drought stress tolerance of plants. In addition, MARP1, as an E3 ligase, in the case of plants in which the function of the corresponding gene is lost, shows properties that the closing of the pores is not normally operated under various conditions in which the pores are closed. By controlling functions of MARP1 gene, it is possible to change drought stress tolerance of plants.
Patent KR-20220053974-A (KR)
Inventor: KIM CHEOL HOON
IPC: G06Q30/08
Filed: 2020-10-23
Abstract: The present invention relates to a conference relay method, a conference relay system including a participant information protection function, and a conference participant matching method and, more specifically, to a conference relay method, a conference relay system including a participant information protection function, and a conference participant matching method which allow a conference organizer to generate and manage a conference by using his terminal, allow a conference participant to participate in a desired conference, and configure a team with participants having different professional fields with the same or similar interest fields among conference participants.