baber/WOPTO huggingface dataset:
Patent KR-20210091405-A (KR)
Title: Manufacturing method paste having heat radiation and insulation
Inventor: PARK SANGWON
IPC: C08K5/09
Filed: 2020-01-13
Abstract: The present invention relates to a method for preparing a paste having heat-radiating and insulating properties. The method for preparing a paste having heat-radiating and insulating properties according to the present invention includes the steps of: surface treating boron nitride particles; controlling the acidity of the surface treated boron nitride particles; and dispersing the acidity-controlled boron nitride particles in a polymer matrix and carrying out mixing. The step of surface treating the boron nitride particles may be a step of increasing the surface affinity of the boron nitride particles with the polymer matrix in order to enhance the dispersibility of the boron nitride particles in the polymer matrix. According to the present invention, boron nitride particles are surface treated and controlled in acidity by using micro-sized boron nitride, and thus a paste having heat-radiating and insulating properties may be packed with high efficiency and may be dispersed stably in the polymer matrix.
Patent KR-20210092989-A (KR)
Title: Hair dryer cap for drying ski gloves
Inventor: KIM KYEONG HO
IPC: D06F59/04
Filed: 2020-01-17
Abstract: The present invention relates to a hair dryer cap for drying ski gloves, comprising: a circular engagement unit (10) which can be engaged with a hair dryer and whose inside is empty; a drying frame in the shape of a hand which includes five fingers, back, and palm (20); vent holes (30) formed on the ends of the five fingers of the drying frame (20) to let the air be discharged; and an air unit (40) which allows the air in the drying frame (20) to circulate and be discharged through the vent holes (30). The present invention provides a cap for circulating the air by using a hair dryer inside ski gloves, which is able to actively dry the ski gloves, be conveniently inserted into and taken out from the hair dryer, easily dry the ski gloves, prevent the generation of mildew, germs, and the like, prevent skin diseases, and extend the durability of the ski gloves.
Patent KR-20210093110-A (KR)
Title: Fabricated fiber reinforced plastic mold
Inventor: KWON GI HYOUNG
IPC: E04G17/00
Filed: 2020-01-17
Abstract: The present invention relates to a formwork. More specifically, the present invention relates to an underwater FRP permanent formwork installed in a pier under a bridge to increase concrete corrosion resistance and to absorb an impact of the pier caused by floating objects. The FRP permanent formwork according to the present invention comprises a first frame and a second frame of the same structure symmetrical left and right. The first frame and the second frame are prefabricated formworks in which a body and a flange are integrally manufactured and divided using a coupling means such as bolts in a field to form one unit. Therefore, it can be easily combined in the field, which has an effect of reducing an installation cost.
Patent KR-20210097918-A (KR)
Title: Roof airbag apparatus
Inventor: MIN BYUNG HO
IPC: B60R21/213
Filed: 2020-01-31
Abstract: The present invention relates to a roof airbag apparatus comprising: a cushion unit covering a roof in case of deployment; a pair of guides which have a length toward a deployment direction of the cushion unit and guide both sides of the cushion unit toward the deployment direction; and a deployment pressure reduction unit, a connecting part of which is connected to one end of the guide to apply tensile elasticity from a first position toward the rear and is moved to a second position in the front by a frictional resistance applied on the guide in case of deployment of the cushion unit. The present invention reduces a frictional resistance between the guide and a guide ring to prevent damage to the guide by contraction of the cushion unit in case of deployment thereof.
Patent KR-20210101686-A (KR)
Title: Circular aquarium
Inventor: WANG YI
IPC: A01K63/04
Filed: 2020-02-10
Abstract: The present invention relates to a circular aquarium which is designed to efficiently filter and circulate water in a tank space by forming the water tank space for accommodating water to have a curved surface having a circular or elliptical curvature, and filtering water accommodated in the water tank space and then supplying the filtered water toward the curved surface.
Patent KR-20210102572-A (KR)
Title: System for Logistics Information Flow Management
Inventor: CJH
IPC: G06Q10/06
Filed: 2020-02-12
Abstract: The present invention relates to a logistics information flow management system throughout a distribution chain, and more specifically, to a logistics information flow management system throughout a distribution chain, which is a system, wherein a batch process of receiving an order and placing an order is enabled, as well as input/output and settlement between both parties, in a flow of logistics and goods between a manufacturer or a head office, branch, and agency, and if the head office checks credit of the branch and the available stock of the head office and approves the order, the process of receiving the order at the head office, withdrawing from the branch, and depositing at the head office is batch-processed, and when an approved order is shipped out, sales slips from the head office to the branch, the branch to the head office purchase, and at the branch, a sales slip of the agency is generated all at once, thereby making it possible to operate no-store, no-inventory branches and agencies.
Patent KR-20210104360-A (KR)
Title: Method and system for providing image recognition based artificial intelligence service
Inventor: JE CHUL LEE
IPC: G06Q50/22
Filed: 2020-02-17
Abstract: The present invention relates to a method and a system for providing an image recognition-based artificial intelligence service. The artificial intelligence service, which is provided based on image recognition of a real-time image captured by a camera device, is provided by an artificial intelligence application executed by a processor of a computing device. The method includes: a step of executing an image setting process with respect to an image of the camera device; a step of setting an image recognition region of a real-time image captured by the camera device based on the image setting process; a step of acquiring object information designating an object to be included in the image recognition region based on first image analysis regarding the set image recognition region; a step of acquiring purpose data to be derived from the set image recognition region based on the obtained object information and second image analysis of the set image recognition region; and a step of generating and providing artificial intelligence service information based on the object information and the purpose data.
Patent KR-20210061237-A (KR)
Inventor: KIM DONG WON
IPC: B67B7/18
Filed: 2020-02-28
Abstract: An automatic fastening device for a chemical drum in accordance with an exemplary embodiment of the present invention comprises: a clamping module including a support frame seated on an upper surface of a chemical drum and a clamping unit provided on the support frame to fix the support frame to the chemical drum; an elevating module including a first installation block and a second installation block which are respectively provided on one side and the other side to be able to elevate therefrom, disposed in an upright state at the center of the support frame, and rotatably provided through a rotary shaft connected to the support frame; a cap opening/closing module installed on the first installation block; and a coupler fastening module installed on the second installation block. The cap opening/closing module and the coupler fastening module can be selectively disposed on a dip tube of the chemical drum in accordance with the rotation of the elevating module. In accordance with the present invention, the opening and closing of the cap and the fastening of a coupler are automatically performed, and thus, an accident caused by chemicals can be prevented.
Patent KR-20210115344-A (KR)
Title: Hub core manufacturing method for car wheel using fast cooling type and hubcoredevice therfor
Inventor: LEE SOO HWAN
IPC: B62D1/04
Filed: 2020-03-12
Abstract: The present invention relates to a method for injecting a mounting hole for a non-ferrous metal car steering wheel frame using a quenching-type hub core and a hub core device thereof and, more particularly, to a method for injecting a mounting hole for a non-ferrous metal car steering wheel frame using a quenching-type hub core and a hub core device thereof, in which a core of a car wheel is made of aluminum, which is the same as the material of all of the steering wheel, while straight grooves formed on the peripheral portion of the core can be injected at once without a gradient so as to completely perform the process even though an unnecessary work like a broaching work is not performed. A desirable embodiment of the present invention provides a method of injecting a mounting hole for a non-ferrous metal car steering wheel frame using a quenching-type hub core and a hub core device thereof, in which a complete frame, in which fixing grooves are formed in the mounting hole, is manufactured at once since an injected product can be taken out from an injector because a space is generated even though no gradient exists on the mounting hole and the fixing grooves due to a quick cooling action of the hub core, the peripheral portion of the fixing groove can have better strength rather than other portions because cooling speeds are different, also a manufacturing process is simple because manufacturing may be performed at once, and a manufacturing speed is very rapid and manufacturing costs are remarkably reduced because the mounting hole and the fixing grooves are processed at once.
Patent KR-20210115394-A (KR)
Title: air sterilizer equipped with air purifying function
Inventor: KIM JONG RYEOL
IPC: A61L9/22
Filed: 2020-03-13
Abstract: An air sterilizer equipped with an air purification function of the present invention comprises: a main body (100), a case having a box shape; an inlet (110) and an exhaust port (120) formed on both sides of the main body (100); a filter unit (200), installed in front of the inlet (110) and having a structure of having a first filter (220)-a plasma-processed cell (230)-a second filter (240) sequentially assembled inside a filter case (210), wherein the first filter (220) is a screen filter and the second filter (240) is a pore membrane filter; a blower (300) having a blower fan (320) installed in front of the filter unit (200); a reaction plate (400) provided in front of the blower (300) while having a shape to block a certain section inside the main body (100); a through-hole (420) provided in the shape of a through-hole penetrating the reaction plate (400) in a lateral direction; a reaction tube (500) on which a photocatalytic material is applied and which is inserted into the through-hole (420) to widen a contact area with the passing air; an UV lamp (410) provided above and below an outer side of the reaction plate (400) to irradiate the emitted light to the reaction tube (500), thereby causing a photocatalytic reaction; and an activated carbon filter (600) provided in a shape to block an inside of the main body (100) at one side of the ultraviolet lamp (410) in the direction in which air passes into the reaction tube (500).
Patent KR-20210115844-A (KR)
Title: Vaccine composition for preventing or treating pathogenic Escherichia coli in pigs comprising Stx2eA2-(Stx2eB)5 recombinant protein as a vaccine
Inventor: HUR JIN
IPC: A61P31/04
Filed: 2020-03-16
Abstract: In order to overexpress a Stx2eA2-monomer-Stx2eB pentamer recombinant protein among Stx2e toxins, which is one of the causes of edema in pigs, the Stx2eA2 gene and the Stx2eB gene are cloned into pTWIN1 and pET30a, respectively, and then these vectors are cloned into E.coliBL21(DE3)pLysS is transformed. When five monomers Stx2eB expressed from the Stx2eB gene are gathered, a pentagonal structure is formed to form a Stx2eB pentamer, and the pentameric Stx2eB and Stx2eA2 monomers combine to produce a stable Stx2eA2-monomer-Stx2eB-pentameric recombinant protein. The overexpressed Stx2eA2 fragment-Stx2eB pentameric recombinant protein and IMS 1313 adjuvant are mixed with IMS 1313 adjuvant as an antigen to prevent edema. When piglets are 5 days old and 3 weeks old, they were inoculated intramuscularly, respectively. After inoculation, a significant antibody titer is observed in piglets of a group inoculated with 75 ug of Stx2eA2-monomer-Stx2eB-pentamer recombinant protein compared to a control group, and edema disease or weaning piglets in the group inoculated with Stx2eA2-monomer-Stx2eB-pentamer recombinant protein 75ug. No clinical symptoms of diarrheal disease and no mortality are observed. Therefore, the vaccine containing the recombinant Stx2eA2-monomer and Stx2eB pentamer protein of the present invention is expected to be useful as a toxoid vaccine capable of preventing edema in pigs.
Patent KR-20210117070-A (KR)
Title: Plasma atomic layer deposition apparatus and horizontal guide type electrode
Inventor: YOON TAE HO
IPC: C23C16/505
Filed: 2020-03-18
Abstract: The present invention relates to a plasma atomic layer deposition apparatus, which can improve properties of a deposition film even on a sidewall within a pattern having a stepped structure of a substrate, and a horizontal induction type electrode body. The plasma atomic layer deposition apparatus of the present invention may comprise: a chamber having an accommodating space therein to accommodate a substrate; a shower head installed in the chamber to supply a process gas to the substrate and electrically connected to a first power source; a susceptor supporting the substrate; and a horizontal induction electrode body installed in the susceptor to generate a plasma between the shower head and the substrate, and capable of inducing an electric field in the horizontal direction so that the electric field of the plasma or the plasma vibration direction can act in the horizontal direction as well as the vertical direction.
Patent KR-20210119215-A (KR)
Title: Plant cultivation apparatus
Inventor: KIM HYE HYEONG
IPC: A01G9/02
Filed: 2020-03-24
Abstract: An embodiment of the present invention provides a plant cultivation apparatus using a water storage tank storing water including rainwater and used for multiple purposes and a vegetable garden cultivation unit for reducing irrigation efforts so as to artificially supply required water or replenish the water to the water storage tank upon growing plants through pots used for roof farming and urban agriculture. The plant cultivation apparatus according to the embodiments of the present invention includes: a water storage tank formed in the shape of a box with an open top and having a first drain port for guiding drainage of water to the outside on one side of a wall; a vegetable garden cultivation unit having a first inlet through which water is supplied from the outside on the one side of the wall and formed in a shape of a gardening box in which plants are grown, so as to control the water level to maintain a constant level of water required for plant cultivation; and a water tank provided separately from the water tank between the water storage tank and the vegetable garden, and having a second inlet through which water is introduced and a second outlet through which water is discharged to form a path for storing and supplying the water, so as to supply the stored water from the water storage tank to the vegetable garden cultivation unit, wherein the second drain port of the water tank is provided at a position higher than the first inlet port of at least the vegetable garden cultivation unit, so that the water is supplied to the vegetable garden cultivation unit by the pressure of the dripping water drained from the water tank.
Patent KR-20200115363-A (KR)
Inventor: GIWON PARK
IPC: H04W76/18
Filed: 2020-03-27
Abstract: One embodiment of the present invention relates to a method of operating a Tx UE in a wireless communication system. The method comprises the steps of: receiving RAN paging by a Tx UE; initiating an RRC resume procedure by the Tx UE; and transmitting a radio resource control (RRC) message to a base station based on a sidelink radio link failure (RLF) by the Tx UE. The RRC message is related to reporting of the sidelink RLF to the base station. The RRC message includes a destination ID related to the sidelink RLF.
Patent KR-20210123698-A (KR)
Title: System of managing digital protective relay
Inventor: BYUNG JOON JEON
IPC: H02H3/02
Filed: 2020-04-03
Abstract: A system of managing a digital protective relay according to one embodiment of the present invention including a digital protective relay, a data exchange device and an external memory device includes: the digital protective relay connected to the data exchange device to collect monitoring data by monitoring the product's power system through a specific version of program; the data exchange device that receives the monitoring data of the digital protective relay to provide the received monitoring data to the external memory device or provides the program stored in the external memory device to the external memory device of the digital protective relay to update the program of the external memory device; and the external memory device connected to the data exchange device to provide the program related to the digital protective relay to the digital protective relay through the data exchange device, or receive and store the monitoring data for the product from the digital protective relay. Thus, data exchange is easily performed so that convenience is provided for maintenance work.
Patent KR-20210123780-A (KR)
Title: Test device of rotor for gearless wind turbine
Inventor: KIM SEUNG RAE
IPC: G01M13/00
Filed: 2020-04-06
Abstract: The present invention relates to a test device for testing a rotor used in a gearless wind turbine. The test device comprises: a bed; multiple load cells evenly disposed under the bed; a spotter coupled to a central portion of the bed and provided with multiple fastening holes along an upper edge of a top surface thereof; a slewing ring bearing including an inner ring portion placed on the spotter and having multiple fastening tabs corresponding to the fastening holes to be fixedly connected to the spotter, and an outer ring portion rotatably coupled to the inner ring portion and having gears on an outer circumference and multiple first fastening holes, which vertically penetrate along the edge thereof; a driving motor provided adjacent to one side of the spotter; a pinion connected to a rotation shaft of the driving motor and engaged with the gears of the outer ring portion; and a connector including multiple second fastening holes in a lower flange, corresponding to the first fastening holes, and multiple third fastening holes in an upper flange, wherein the lower flange is placed on a top surface of the outer ring portion to be coupled by bolts through the first and second fastening holes. After a test object is placed and fixed on the upper flange of the connector, a driving motor is operated, to test the rotational characteristics of the rotor.
Patent KR-20210126973-A (KR)
Inventor: SHIN DONG MEAN
IPC: B44C5/06
Filed: 2020-04-13
Abstract: The objective of the present invention is to provide an accessory in which a body is divided, and an attachment means is installed on each divided body so as to be attached to the inside/outside of products such as vehicles, electronic devices, monitors, bags, and medical products, respectively. The accessory of the present invention comprises: divided bodies (11 and 12) in which the body (10) of an accessory is divided into at least two; an adhesive portion (30) formed on the divided contact surface (20) of the divided bodies (11 and 12) and so as to be attached and fixed to at least one surface among the inner surface and the outer surface of a product; and a shock-absorbing portion (40) abutted against and fixed to the lower part of the divided contact surface (20) of divided bodies (11 and 12).
Patent KR-20210131081-A (KR)
Title: Magnetic floating toy
IPC: A63H18/16
Filed: 2020-04-23
Abstract: Disclosed is a magnetic levitation toy, in which magnets are embedded in a rail member and a vehicle member so that the rail member and the vehicle member are in a repulsive relationship with each other and the vehicle member runs by floating above the rail member, and the magnets embedded in the rail member have different lengths so that the moving speed of the vehicle member running over the rail member varies, which doubles curiosity.
Patent KR-20210132793-A (KR)
IPC: G06Q30/06
Filed: 2020-04-28
Abstract: The present invention relates to a method for providing an optimal product based on a purchase history. The method for providing an optimal product based on a purchase history comprises the following steps of: installing software in a terminal; allowing the terminal to purchase a product that a user usually purchases through the same processes; allowing the software to separate and record information of the product into unique information of a corresponding product; designating the corresponding product as a repetition purchase product; searching and comparing the corresponding repetition purchase products on all sites available for purchase; finding the best discount; and changing or maintaining a purchase site.
Patent KR-20210133448-A (KR)
Title: Power supply system including thyristor and method for a controlling the power supply system
IPC: H02M7/155
Filed: 2020-04-29
Abstract: According to the present invention, a three-phase high-pressure power supply circuit comprises: a filter unit removing noises of three-phase alternating current power; a rectifying unit rectifying the three-phase alternating current power received from the filter unit to direct current power and including a plurality of switch units; a smoothing unit smoothing the rectified direct current power; a thyristor connecting the rectifying unit and the smoothing unit; a free-wheeling diode through which a current passes when the thyristor is in an off state; and a rectifier control unit controlling the on/off of the thyristor according to an operation state of the rectifying unit and connecting or disconnecting the rectifying unit and the smoothing unit. Accordingly, the present invention can maintain stable power supply by supplying power through auxiliary power.
Patent KR-20210136355-A (KR)
Title: Apparatus and method for generating 3d ultrasound image
IPC: A61B8/08
Filed: 2020-05-07
Abstract: The present invention relates to an apparatus for generating a three-dimensional (3D) ultrasonic image and a method thereof. According to one embodiment of the present invention, the apparatus comprises: an ultrasonic probe outputting an ultrasound beam to a region of interest; a distance sensor installed in the ultrasonic probe, outputting a signal toward a reflective surface, and receiving a reflected signal to measure a distance between the ultrasonic probe and the reflective surface; a two-dimensional (2D) image generation unit generating a plurality of 2D ultrasonic images from the ultrasonic beam reflected from the region of interest; a location information acquisition unit acquiring relative location information according to movement of the ultrasonic probe on the basis of distance information measured by the distance sensor; and a 3D generation unit generating a 3D ultrasonic image of the region of interest by combining the plurality of 2D ultrasonic images and the relative position information of the ultrasonic probe. Accordingly, a 3D image of an object can be acquired by using an inexpensive distance sensor and an inertia sensor.