baber/WOPTO huggingface dataset:
Patent KR-20210104431-A (KR)
Inventor: PARK JUNG JA
IPC: E04H9/02
Filed: 2020-02-17
Abstract: The present invention relates to a wire shear wall structure. The wire shearing wall structure includes: wire fixing members fixed to four outer places of corners of a pillar and a beam, constituting a shear wall of a building structure, respectively; a plurality of steel wires fixed to each of the wire fixing members in an "X" shape to reinforce the pillar and the beam; and a tension control means combined with each of the steel wires to control tension. The wire fixing members comprise: a rectangular block body; and a plurality of coupling holes formed on one side of the block body such that each of the steel wires can be coupled and fixed. The rectangular block body is fixed in a vertical direction to the four outer places of the corners of the pillar and the beam to widen a tight contact area in a pulling direction of the steel wires to lead the steel wires to be tensely connected in the "X" shape, thereby more stably reinforcing the shear wall.
Patent KR-20210107453-A (KR)
Title: Fire extinguisher for fire education
Inventor: LEE KYUNG SUK
IPC: G09B19/24
Filed: 2020-02-24
Abstract: The present invention relates to a water fire extinguisher for fire education. The water fire extinguisher for the fire education according to an embodiment of the present invention comprises a fire extinguisher main body. The fire extinguisher main body includes: a head unit having an external discharge pipe through which a fire extinguishing water mixed with a water and a compressed air is sprayed, and an operation lever connected to the external discharge pipe; and a body unit having a flow path pipe for supplying the fire extinguishing water to the external discharge pipe inside, an inner accommodation space of a set size for accommodating the water and the compressed air, and an injection port located at a lower side so that the water and the compressed air are injected into the inner accommodation space. At least one hole communicating with the inner accommodation space of the body unit and the inside of the flow path pipe is located in the flow path pipe. A position of the hole may be equal to or more than 0.7 H from a lower end of the flow path pipe compared to a total height (H) of the flow path pipe. An objective of the present invention is to provide the water fire extinguisher for the fire education, which can implement fire extinguisher use experience and education.
Patent KR-20210108113-A (KR)
Title: Electric screen device
Inventor: KANG MOON SUNG
IPC: A01M1/24
Filed: 2020-02-25
Abstract: The present invention relates to an electric insect screen apparatus comprising: an insect-proof unit which is installed in an opening of a building, has a plurality of holes for external air to flow toward an inside of the building, and has an insect screen formed of an electroconductive material to conduct electricity supplied from the outside so as to electrically shock a harmful insect entering through the opening; and a power supply unit supplying electricity to the insect screen. An electric insect screen apparatus according to the present invention electrically shocks a harmful insect entering inside the building by conducting electricity on the insect screen made of electroconductive material, and therefore removes the harmful insect entering the building.
Patent KR-20200024186-A (KR)
Title: Antiviral agent for treating or alleviating adenovirus
Inventor: YU HEONG JUN
IPC: A23L33/105
Filed: 2020-02-25
Abstract: Disclosed is an antiviral agent which exhibits an alleviation effect against adenovirus diseases. The antiviral agent according to the present invention comprises maple syrup, Bambusae Sulcus, Coix lacryma-jobi, xylitol, vitamin C, manuka honey, frankincense, myrrh, and propolis in a powder, liquid or extract form.
Patent KR-20210108581-A (KR)
Title: Method of manufacturing cyclic hydrocarbon compound
Inventor: LEE CHAEYEON
IPC: C07C67/10
Filed: 2020-02-26
Abstract: The present specification relates to a method for manufacturing a hydrocarbon ring compound. The present invention includes: a first step of producing a compound represented by chemical formula 3; a second step of producing a compound represented by chemical formula 4; and a third step of producing a compound represented by chemical formula 6. The present invention can simply manufacture a target compound.
Patent KR-20210110485-A (KR)
Title: A telephone number display device having a parking sticker for vehicle
Inventor: PARK DONG CHEOL
IPC: G09F7/14
Filed: 2020-02-29
Abstract: The present invention relates to a telephone number display device also used as a parking sticker for a vehicle, comprising a flexible sheet (110) which is flexible and foldable and which has a Λ-shaped folding unit (110C) in the center. An outer surface (110A) of the flexible sheet (110) is divided into a first surface (111) and a second surface (112) with respect to the folding unit (110C). An inner surface (110B) of the flexible sheet (110) is divided into a third surface (113) and a fourth surface (114) with respect to the folding unit (110C). The first surface (111) has a parking sticker (T1) and a telephone number (N1). The second surface (112), the third surface (113), and the fourth surface (114) respectively include a second storage unit, third storage unit, and fourth storage unit (122, 123, 124) for respectively storing a second subject, third subject, and fourth subject (P2, P3, P4). The flexible sheet (110) can be freely unfolded and folded at the folding unit (110C). The flexible sheet (110) can be folded in the Λ shape so that the outer surface (110A) faces upward and the inner surface (110B) faces downward, or can be folded in the Λ shape so that the inner surface (110B) faces upward and the outer surface (110A) faces downward. Therefore, the second storage unit, the third storage unit, and the fourth storage unit (122, 123, 124) can easily store the subjects. The present invention is capable of conveniently storing subjects and extending the storage area.
Patent KR-20210112498-A (KR)
Title: How to control drones through heterogeneous communication connection
Inventor: CHO YONG BONG
IPC: G05D1/00
Filed: 2020-03-05
Abstract: The present invention relates to a drone which monitors a communication environment between the drone and a ground control system (GCS) in real-time to change a communication path to an radio frequency (RF) or mobile communication method according to the communication state, thereby extending a communication range, and a control method thereof. According to the present invention, a method for controlling a drone capable of being connected to a ground control device through heterogeneous communications comprises the following steps: operating the drone in an ad-hoc mode to perform RF communications with the ground control device; monitoring whether the drone is moving out of an RF communication range; stopping movement when it is determined that the drone has moved out of the RF communication range; operating the drone in an infrastructure mode to attempt a base station-based mobile communication connection with the ground control device; when the mobile communication connection is completed, allowing the drone to receive a control command from the ground control device to determine whether to continue a mission; monitoring whether the drone enters the RF communication range when it is determined to continue the mission; and when it is determined that the drone has entered the RF communication range, operating the drone in the AD-hoc mode to be switched to the RF communication connection with the ground control device.
Patent KR-20210114676-A (KR)
Title: Resin Coating Composite of Aluminium Refrigerant Tube
Inventor: OH HYUNG DONG
IPC: C08K3/10
Filed: 2020-03-11
Abstract: The present invention relates to a resin coating composition of an aluminum refrigerant pipe in which a resin is coated on the surface of an aluminum refrigerant pipe to improve mechanical properties. The composition comprises: polypropylene; a coupling agent that enhances the bonding force between disparate materials and at the same time improves interfacial adhesion; polyolefin elastomer blended with the polypropylene to reinforce the impact of a resin coating layer; an antioxidant that prevents oxidation of the resin coating layer; and a pigment that creates a desired color for the resin coating layer.
Patent KR-20200110226-A (KR)
Inventor: HAN SU JIN
IPC: H01L51/50
Filed: 2020-03-12
Abstract: The present invention provides a novel compound represented by chemical formula 1, and to an organic light-emitting device using the same. In the organic light-emitting device, it is possible to improve efficiency, improve low driving voltage, and/or improve service life characteristics.
Patent KR-20210115729-A (KR)
Title: Frame for fixing screen
Inventor: KIM KYUNG NAM
IPC: F16B47/00
Filed: 2020-03-16
Abstract: The present invention relates to a frame for fixing a screen which can be easily detached by a configuration of a simple shape capable of providing an elastic force, and can detach a screen by an adhesion member. A fixing frame for coupling a screen frame is detachably coupled to the upper, lower, left, and right sides of a window frame. A support unit is vertically formed on one side of the fixing frame, and an elastic unit tilted to provide an elastic force is formed on the other side while forming a gap. An adhesion member made of one among a magnet, Velcro tape, and double-sided tape is coupled to the outside of the support unit to detach the screen frame. Therefore, the present invention has the elastic unit providing an elastic force and forming a prescribed angle to easily install the fixing frame on the window frame to be conveniently fixed and separated to allow anyone to easily install a screen. Also, the fixing frame fixing the screen is constructed in a simple shape by using a synthetic resin, is extended and formed in a longitudinal direction by using a mold, and is then cut by a required length to be used to provide an economic effect suitable for mass production.
Patent KR-20210117673-A (KR)
Title: A traffic information assistance system based on license plate recognition
Inventor: KOO SEONG JIN
IPC: G08G1/017
Filed: 2020-03-20
Abstract: The present invention relates to a traffic information support system based on license plate number recognition which collects vehicle passage information to accumulate and record the vehicle passage information to be used in traffic, crime prevention, and control system construction. According to the present invention, the traffic information support system based on license plate number recognition comprises: a photographing means photographing street moving vehicles to output image data; and a traffic information collection means having an image extraction module extracting a vehicle object and a license plate area from image data received from the photographing means and storing an extracted license plate as an image, a text extraction module extracting at least a vehicle type identification number from a license plate image extracted from the image extraction module as text information, and a vehicle type separating module comparing a vehicle type identification number separated from the text extraction module with a vehicle type separating table to separate the vehicle type identification number. The vehicle type separating table has a vehicle type separating symbol range consisting of a first range for separating a sedan, a second range for separating a van, a third range for separating a truck, and a fourth range for separating a special vehicle to match a two-digit or a three-digit vehicle type identification number extracted through the text extraction module with the vehicle type separating symbol range to separate and accumulate vehicle types. Accordingly, a license plate assigned as unique information of a vehicle is recognized from photographed image data, and a vehicle type separating table and the unique information of the recognized license plate are matched to easily separate the vehicle type.
Patent KR-20210121841-A (KR)
Inventor: SEO HONG GYO
IPC: A46B9/04
Filed: 2020-03-31
Abstract: The present invention relates to a multifunctional toothbrush and, more specifically, to a multifunctional toothbrush that is capable of removing even debris located between the gum and the inner surface of the cheek in the process of removing food residues which are stuck between the teeth during brushing, and further improving the dental health of a user by massaging the inner surface of the cheek and the gum. To this end, the present invention comprises: a brush handle formed to be held by a user's hand; a brush head formed at the end of the brush handle; and main bristles formed on the lower surface of the brush head, wherein the brush head is provided with auxiliary bristles on one side thereof.
Patent KR-20210125651-A (KR)
Title: Insulation structure of pressure-type storage tank in which cryogenic liquefied gas is stored
Inventor: CHUNG TAE YOUNG
IPC: B63B17/00
Filed: 2020-04-08
Abstract: Disclosed is an insulation structure of a pressure-type storage tank for storing cryogenic liquefied gas. In accordance with the present invention, the insulation structure of the pressure-type storage tank for storing cryogenic liquefied gas comprises: a tank which includes an inner space for accommodating the cryogenic liquefied gas, and which is made as a pressure vessel for withstanding the inner pressure generated as the inner liquefied gas is vaporized; an insulation layer for preventing thermal shock, which is formed as a first insulation layer on an outer side of the tank; a foaming insulation layer formed as a second insulation layer on the outer side of the insulation layer for preventing thermal shock; and a protection layer formed on an outer side of the foaming insulation layer for finishing an insulation system. The foaming insulation layer is made of a foaming polymer-based insulator. The insulation layer for preventing thermal shock is made of a high-performance insulator including one of a vacuum insulator and a material with a lower heat transfer coefficient than that of the foaming insulation layer as the same contains aerogel. The present invention aims to provide an insulation structure of a pressure-type storage tank for storing cryogenic liquefied gas, which is capable of improving durability and insulation performance.
Patent KR-20210126858-A (KR)
Inventor: YUN YOUNG JIN
IPC: A61F13/04
Filed: 2020-04-13
Abstract: The present invention relates to a splint that covers an affected part to support the same, and specifically, to a moisture-curable polyurethane resin-based medical splint which comprises: a support shell formed as a support frame of the splint by applying moisture-curable polyurethane to polyester knitted yarn; an inner shell on which yarn made of a non-woven fabric or a mesh material is disposed on the inside of the support shell; and an outer shell which is a cover for covering the support shell, is made of either an air mesh fabric or a polypropylene (pp) fabric, and can be made in the form of Velcro as a whole, so that the splint is lightweight and easy to attach and detach, is more easily molded within a limited time, and has improved breathability and wear comfort.
Patent KR-20210131142-A (KR)
Title: Payment Method Applicable to Delivery Order Application Software
IPC: G06Q20/24
Filed: 2020-04-23
Abstract: According to the present invention, provided is a payment method applied to a delivery order application, which registers a credit card of a consumer using the credit card payment application, receives an online card number by a payment information transmission server, checks the online card number and approves the payment by a payment approval server, and allows a payment method applied to the offline store to be applied instead of the payment method applied to the online store when placing a delivery order at the offline store, so as to lower the fees of offline affiliates and speed up the settlement cycle for affiliated stores.
Patent KR-20200051546-A (KR)
Title: Cooling unit, heat insulating structure, substrate processing apparatus, and method of manufacturing semiconductor device
Inventor: KOSUGI TETSUYA
IPC: H01L21/324
Filed: 2020-05-04
Abstract: The present invention improves responsibility of heating and cooling control between zones. A substrate processing apparatus includes: a suction pipe installed for each zone and supplying gas cooling a reaction pipe; a control valve installed on the suction pipe to adjust a flow rate of the gas; a buffer part temporarily storing the gas supplied from the suction pipe; and an opening installed to eject the gas stored in the buffer part toward the reaction pipe. Therefore, the flow rate of the gas introduced into the suction pipe is set in accordance with a length ratio in a vertical direction of the zone so that the control valve is opened and closed. Thus, the flow rate and flow velocity of the gas ejected toward the reaction pipe from the opening are adjusted.
Patent KR-20210137613-A (KR)
Title: Apparatus for quick opening and closing of pressure vessel
IPC: F16J13/10
Filed: 2020-05-11
Abstract: The present invention relates to an apparatus for quickly opening and closing a pressure vessel. The apparatus comprises: a first body coupled directly to the pressure vessel, formed in an annular shape, and having an opening formed therein; an annular second body formed to protrude outwardly from the outer edge of the first body; a door rotatably fastened to the first body to open and close the opening; a ring-shaped insertion groove formed on the door; a sealing member inserted into the insertion groove; a locking unit for fixing the door to the first body; and a safety unit for stably maintaining a state in which the door is fixed to the first body. The present invention can make the door lightweight and simplify the opening and closing configuration of the door, thereby reducing manufacturing costs and increasing marketability.
Patent KR-20210140834-A (KR)
Title: Display device
IPC: H01L33/60
Filed: 2020-05-13
Abstract: The purpose of the present invention is to provide a display device capable of improving luminance of the display device by improving light output efficiency of a plurality of light emitting devices. The display device comprises: a thin film transistor layer having at least one transistor disposed on a substrate; a first electrode disposed on the thin film transistor layer and connected to at least one transistor; a second electrode disposed to be spaced apart from the first electrode on the thin film transistor layer; a plurality of light emitting devices connected to the first electrode and the second electrode; and an electrode pattern disposed on the same layer as the first electrode and the second electrode and overlapped with the plurality of light emitting devices in a thickness direction.
Patent KR-20210146568-A (KR)
Inventor: HYO SUN LEE
IPC: F42B22/04
Filed: 2020-05-27
Abstract: An objective of the present invention is to provide a system for mine attachment using a three-axis electric field measurement device which can self-diagnose whether an electric field sensor for measuring an electric field generated by a ship or a submarine in a three-axis electric field measurement device mounted on a sensing mine sensing the electric field generated by the ship or the submarine to explode operates normally. To achieve the objective, according to the present invention, the system for mine attachment using a three-axis electric field measurement device comprises: a sensing mine sensing an electric field generated by a ship or a submarine to explode; and a three-axis electric field measurement device mounted on the sensing mine to sense the electric field generated by the ship or the submarine.
Patent KR-20210008813-A (KR)
Inventor: SUH SANG DUK
IPC: H01L51/50
Filed: 2020-05-27
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The compound is represented by chemical formula 1 and can improve the efficiency of the organic light emitting device.
Patent KR-20210147804-A (KR)
Inventor: JANG JEONG MYEONG
IPC: A46B11/00
Filed: 2020-05-31
Abstract: An object of the present invention is to solve the problem that a user can only use a toothpaste by directly squeezing the same when brushing teeth. The present invention is a toothbrush that automatically dispenses the toothpaste comprising: the toothbrush (10) used when brushing teeth; and a toothbrush bristle (20) that automatically dispenses the toothpaste.
Patent KR-20210152107-A (KR)
Inventor: JUNG SANG TAEK
IPC: B65D63/10
Filed: 2020-06-08
Abstract: The present invention is to solve inconvenience in fixing separated objects. The present invention relates to a cable tie which is formed with two lines to strongly fix separated objects, and comprises a loop part that can fix an object to a fixed object, a body connected to the loop part, a band divided into two lines from the body, and a lock part separated from the band.
Patent KR-20210153474-A (KR)
Inventor: HAN JAE YONG
IPC: A61L27/36
Filed: 2020-06-10
Abstract: Provided are a support for skin regeneration or wound treatment, containing an egg shell membrane which is surface-modified with carboxylic acid, a support for tissue engineering, and a method for producing the same. Accordingly, a natural eggshell membrane with excellent biocompatibility and improved physical properties can be used as a biological material.
Patent KR-20210155033-A (KR)
Inventor: PARK JU YOUNG
IPC: F24F3/16
Filed: 2020-06-12
Abstract: A mobile radon reduction system and a method thereof are disclosed. According to an embodiment of the present invention, the mobile radon reduction system installed and operated indoors comprises: an air measurement sensor which is distributed in a plurality of partitioned areas indoors and detects radon in the air; a mobile robot which moves to the corresponding area through an autonomous driving unit when a radon detection signal is received from the air measurement sensor, removes radon in the air sucked by the driving of a radon fan with an activated carbon filter, and then discharges fresh air; and a charging station for charging a battery unit of the mobile robot in a standby state.
Patent KR-20210158650-A (KR)
Title: Pouch for secondary battery and method for manufacturing the same
Inventor: PARK SUNG CHUL
IPC: H01M50/30
Filed: 2020-06-24
Abstract: A pouch for a secondary battery of the present invention, which can significantly reduce a manufacturing cost of a gas pocket part, and accordingly, can reduce a manufacturing cost loss of the pouch, includes: an electrode assembly accommodating part provided with one first pouch film that has a first accommodating groove formed therein, in which the first accommodating groove accommodates one side of an electronic assembly, and the other first pouch film that has a second accommodating groove formed therein, in which the second accommodating groove accommodates the other side of the electronic assembly; and a gas pocket part provided with one second pouch film connected to one end of the one first pouch film and the other second pouch film that is connected to one end of the other first pouch film and disposed to overlap the one second pouch film, wherein the first pouch film has a structure in which a first heat sealing layer, a first a adhesive layer, a first metal layer, a first b adhesive layer, and a first insulating layer are sequentially stacked, and the second pouch film has a structure in which a second heat sealing layer, a second metal layer, and a second insulating layer are sequentially stacked.