baber/WOPTO huggingface dataset:
Patent KR-20210125157-A (KR)
Title: Mixture For Removing Volatile Organic Compounds And Container Including The Same
Inventor: KIM HONG GIL
IPC: B01D53/80
Filed: 2020-04-07
Abstract: The present invention relates to a mixture for removing volatile organic compounds. The present invention includes: a pack made of a breathable film material in which a gel-type composition including a chlorite, a buffer solution of an inorganic or organic acid, and a gelling agent is sealed; and a zeolite adsorbent formed to surround the pack.
Patent KR-20210125307-A (KR)
Title: Ventilation System
Inventor: JUNHEE KIM
IPC: F24F12/00
Filed: 2020-04-08
Abstract: The present invention relates to a ventilation system capable of preventing corrosion of an air passage due to vaporization and liquefaction accompanying heat exchange and securing thermal insulation performance. According to the present invention, the ventilation system comprises: a first body in which an external air flow path, an exhaust flow path, a supply air flow path, and a ventilation flow path are formed in the inner space, respectively; a second body coupled to the first body and sealing the external air flow path and the supply air flow path excluding the inlet and the outlet, respectively, from the outside; a third body coupled to the second body to seal the exhaust flow path and the ventilation flow path excluding the inlet and outlet from the outside, respectively; and a heat exchange module passing through the center of the second body and coupled to the inner center of the first body.
Patent KR-20210129432-A (KR)
Inventor: KIM SEOG SOON
IPC: H05K3/12
Filed: 2020-04-20
Abstract: The present invention relates to a conductive fine pattern forming device and forming method capable of rapidly manufacturing a substrate having a fine pattern smaller than 20 μm by simplifying the overall process using an inkjet printing method. As a conductive fine pattern forming method for forming a conductive fine pattern on a substrate having the same surface energy by using ink-jet printing that prints ink along a path, the conductive fine pattern forming method of the present invention comprises: a droplet ejection process in which photocurable ink is discharged from the front side of the path, volatile ink containing metal particles is discharged from the rear side of the path, and light energy is applied to the discharged photocurable ink at the same time. The light energy forms a boundary with the volatile ink in a liquid state that is ejected on the substrate as the photocurable ink is semi-cured and ejected on the substrate in a gelled state. After both the photocurable ink and the volatile ink have been ejected, the intensity of light is set so that the photocurable ink is completely cured.
Patent KR-20210130906-A (KR)
Title: Display device
IPC: H01L27/32
Filed: 2020-04-22
Abstract: A display device includes: a display panel including a substrate partitioned into a first display area provided with a plurality of first pixels and a second display area provided with a plurality of second pixels; and at least one sensor overlapping the second display area of the display panel. The second display area is formed with a repetitive arrangement of a unit pixel block that includes two second pixels adjacent in a first direction and two second pixels adjacent in a second direction crossing the first direction among the plurality of second pixels, and may include a transmission area of transmitting light.
Patent KR-20210135035-A (KR)
Title: Combustible waste pellet forming machine
IPC: C10L5/36
Filed: 2020-05-04
Abstract: The present invention relates to a combustible waste pellet formation apparatus having a plurality of wheels mounted on a rotary shaft to disperse a waste compression load, and also, prevent foreign substances from being introduced into the wheels, thereby extending the lifespan of a bearing supporting the wheels. To achieve the purpose, according to the present invention, a plurality of dices are provided radially on an outer circumference of a disc-shaped body having a low depth to form a circular frame, and, in the body, a wheel, which pushes wastes into the dices and extrudes the same while repeating rotation therearound and rotation on its axis to be adjacent to the dices, is provided, and a plurality of rotary plates are provided radially in the body; the rotary plates are connected to a rotary shaft rotated on the center of the body; a center shaft is provided above a free end of each of the rotary plates, and a wheel rotated through a bearing is provided on each center shaft; an eccentric sleeve, into which a wheel shaft of the wheel is inserted to become eccentric, is provided on each center shaft; and upper and lower covers closing the open top and bottom of the wheel shaft are provided in the top and bottom of the eccentric sleeve, and the upper and lower covers and the top and bottom of the wheel shaft are adjacent to each other such that opposed sides cross with each other in a zigzag form through uneven parts.
Patent KR-20210139052-A (KR)
Title: Apparatus and method for managing identity based on blockchain
IPC: H04L29/08
Filed: 2020-05-13
Abstract: Disclosed are a blockchain-based ID management device and a method thereof. A blockchain-based ID management device according to an embodiment of the present invention comprises one or more processors and an executable memory for storing at least one or more programs executed by the one or more processors. The at least one program receives a request for permission to use a service from a client device of a user, requests a blockchain network to verify the attributes of the credential of the user for using the service, uses attribute meta information of the credential to request verification of an attribute authentication signature of the credential from the blockchain network, and when verification of the attribute authentication signature of the credential is confirmed, permit the client device of the user to use the service. The present invention can guarantee data integrity and service stability.
Patent KR-20210142296-A (KR)
Title: Cosmetic composition for skin improvement containing phyto DNA extracted from aloe vera adventitious root
IPC: A61K8/60
Filed: 2020-05-18
Abstract: The present invention relates to a cosmetic composition for skin improvement which contains phyto DNA and a positive polymer extracted from Aloe vera adventitious root as active components, thereby being able to exhibit excellent skin regeneration, skin barrier strengthening, anti-aging effects such as moisturizing and anti-wrinkle, and in particular, preventing skin aging caused by blue light.
Patent KR-20210144122-A (KR)
Title: Verification apparatus and method for autonomous emergency braking system using single lens camera
IPC: B60W40/02
Filed: 2020-05-21
Abstract: The present invention relates to an apparatus for verifying an automatic emergency braking system using a monocular camera, comprising: a monocular camera unit mounted on a user's own vehicle to the front thereof, wherein the user's own vehicle is to be verified and tested; an electronic control unit (ECU) of the vehicle controlling an autonomous emergency brake (AEB) by processing a monocular camera image photographed by the monocular camera unit to calculate third distance information, which is distance information from the user's own vehicle to a front obstacle; a monocular camera communication unit receiving the image photographed by the monocular camera unit; an ECU communication unit of the vehicle configured to receive the distance from the user's own vehicle to the front obstacle calculated by the ECU of the vehicle; and a control unit processing the image photographed by the monocular camera unit to calculate second distance information, which is distance information from the user's own vehicle to the front obstacle, wherein the control unit receives the first distance information, which is the distance information from the user's own vehicle to the front obstacle, detected through an external distance measurement device, to verify reliability of the second and the third distance information, and verifies an AEB operation, for allowing the ECU of the vehicle to perform a control operation based on the third distance information, on the basis of AEB operation verification reference data for each scenario pre-stored in an internal memory. The present invention can verify reliability and safety of the AEB.
Patent KR-20210144181-A (KR)
Title: Shower filter composition including natural oriental herb material and the shower head structure including the composition
IPC: B05B15/40
Filed: 2020-05-21
Abstract: The present invention relates to a shower filter composition including natural oriental medicinal raw materials and a showerhead structure including the same, and more specifically, to a shower filter composition including natural oriental medicinal raw materials and a showerhead structure including the same, wherein natural oriental medicinal raw materials containing an Artemisia annua extract are used to maximize antioxidant activity, thereby keeping hair and scalp clean and healthy, and being effective for hair care as well as prevention of hair loss.
Patent KR-20210145917-A (KR)
Inventor: LEE WON GEE
IPC: A61L2/26
Filed: 2020-05-26
Abstract: The present invention relates to a sterilizer simply attached to the edges of an input pad of an existing automated machine (ATM, kiosk, vending machine, etc.), wherein a moving UV bar (20) having a UV-C light source is vertically moved by a driving means to sterilize the surface of the input pad. The sterilizer includes: a base plate (10) having an open portion (11) corresponding to an input pad (2) of the automated machine (1) and attachable to edges of the input pad (2); and the moving UV bar (20) having the light source (21) in which multiple high-power UV-C LEDs are arranged at predetermined intervals on a longitudinal bar, and a protection cover (22) for preventing the UV-C light from being emitted in a direction other than the surface of the input pad, and further includes: a horizontal cover (14) provided in a horizontal direction above the open portion so as to protect the driving means; and vertical covers (13L and 13R) provided at opposite sides of the open portion (11), wherein the driving means are configured to be compactly arranged inside a space defined by the covers (13L, 13R, and 14) and the base plate (10).
Patent KR-20210147170-A (KR)
Inventor: SON SUN MI
IPC: G06F40/18
Filed: 2020-05-28
Abstract: The present invention relates to an inventory management service providing method using a computer program providing an interface for editing Excel sheets for inventory management, which includes the steps of: providing requested information in the form of a data grid consisting of a plurality of rows and columns and providing an editing function thereto while providing the information to the user table PC; providing a vertical frame fixing function for the information provided in the data grid form; and modifying the quantity by a touch of the user with respect to the information provided in the data grid form.
Patent KR-20210147795-A (KR)
Inventor: LEE MIN SOO
IPC: D02G1/16
Filed: 2020-05-31
Abstract: The present invention relates to a method for manufacturing polyester composite yarn for blinds with an excellent heat blocking performance and mélange expression. The method for manufacturing polyester composite yarn for blinds according to the present invention comprises: a step of mixing 1.5-3 wt% of an antimony tin oxide with 97-98.5 wt% of polyester resin; a step of mixing 0.1-1 wt% of the antimony tin oxide with 99-99.9 wt% of cation-containing polyester resin; a step of adding the polyester resin to which the antimony tin oxide is added and the cation-containing polyester resin to a heated spinneret heated to 290-310℃, and mixing and spinning polyester yarn and cation-containing polyester yarn; a step of manufacturing mixed fiber yarn by cooling and combusting the mixed spinning polyester yarn and the cation-containing polyester yarn; and a step of plaiting the yarn by air-agitating the mixed fiber yarn.
Patent KR-20210151311-A (KR)
Inventor: LEE DO HEE
IPC: D01D5/00
Filed: 2020-06-04
Abstract: The present invention relates to a portable apparatus for nanofiber manufacturing based on friction static electricity, which is capable of generating and supplying power required for nanofiber manufacturing using friction static electricity. The apparatus comprises: a syringe receiving a polymer solution and then discharging the same to the outside through a tip; and a static electricity generator implemented as a portable type and generating friction static electricity while pressing the syringe to a preset value and applying the same to the tip of the syringe. The static electricity generator includes: an upper roller and a lower roller spaced apart from each other by a predetermined distance; a device driving part rotating at least one of the upper roller and the lower roller; an upper electrode and a lower electrode disposed adjacent to the upper roller and the lower roller, respectively; a belt connected to the upper roller and the lower roller, generating friction static electricity while being driven by at least one of the upper roller and the lower roller, transferring (+) charges to the upper roller and moving (-) charges to the lower roller; and a voltage stabilization circuit full-wave rectifying the voltage applied between the upper electrode and the lower electrode, and stabilizing the full-wave rectified voltage through a capacitor to apply the same to the tip of the syringe.
Patent KR-20210151355-A (KR)
Inventor: KIM BYONG KUK
IPC: F16D3/56
Filed: 2020-06-05
Abstract: The present invention is to improve precision by minimizing the generation of torque ripples. To this end, the present invention provides a method for manufacturing a coupling using carbon fiber. The method comprises: a first step of preparing a first ring part, a second ring part, and a rotation transmission unit, wherein the first ring part is provided in a ring shape so that an inspection shaft part of an inspection drive unit that selectively outputs torque is inserted thereinto, a first shaft insertion hole is formed through the central portion of the first ring part in the front-back direction, the second ring part is provided in a ring shape, a second shaft insertion hole is formed in the central portion of the second ring part so that a rotary shaft of an inspection target driving device provided with any one of an inspection target motor and an inspection target generator is inserted thereinto, and the rotation transmission unit is formed of carbon fiber; a second step in which one end of the rotation transmission unit is disposed on the outer circumferential surface of the first ring part, and a thermal pressing device disposed to surround the outside in the radial direction along a circumferential direction of the first ring part thermally presses the one end of the rotation transmission unit in a radially inward direction of the first ring part so that the one end of the rotation transmission unit is melt-coupled to the first ring part; and a third step in which the second ring part is spaced apart from the first ring part in the front-back direction, and the first shaft insertion hole and the second shaft insertion hole are aligned in the front-back direction, wherein the other end of the rotation transmission unit is disposed on the outer circumferential surface of the second ring part, and the thermal pressing device thermally presses the other end of the rotation transmission unit radially inward along the circumferential direction of the second ring part so that the other end of the rotation transmission unit is melt-coupled to the second ring part.
Patent KR-20210153942-A (KR)
Inventor: WOO JUNGMIN
IPC: C12Q1/6883
Filed: 2020-06-11
Abstract: The present invention relates to a composition for diagnosing stress using the fact that an expression pattern of exosome-derived miRNA changes under stress. As a result of comparing and evaluating the expression of miRNAs in nerve-derived exosomes in normal animals and high-intensity stress-treated animal models, the present invention confirms mRNAs whose expression levels change specifically under stress. Thus, these miRNAs are expected to be used not only as biomarkers related to stress diseases, but also useful in product development related to stress diagnosis.
Patent KR-20200078447-A (KR)
Title: Door and clothes treating apparatus having the same
Inventor: KIM DONG WON
IPC: D06F39/14
Filed: 2020-06-22
Abstract: Disclosed are a door, which has an improved structure to allow a door handle to be integrally formed with a door, and a clothing treatment apparatus having the same. According to the present invention, a washing machine comprises a main body, a laundry insertion port formed on a front surface of the main body, and a door for opening and closing the laundry insertion port. The door comprises: a holder member rotatably coupled to the front surface of the main body; a transparent member passing through the holder member and coupled to the holder member; and a cover member for covering a front surface of the holder member to form the appearance of the door. The cover member includes: a cover frame provided in a shape corresponding to the holder member; a cover panel coupled to a front surface of the cover frame; and a door handle including a protrusion part formed by protruding a part of the front surface of the cover frame to provide an accommodation pace for accommodating a hand of a user, and a depression part formed by depressing a part of a front surface of the cover panel at a position corresponding to the protrusion part to guide the hand of the user to the accommodation space.
Patent KR-20210158676-A (KR)
Inventor: PARK JAE YEON
IPC: C12N15/52
Filed: 2020-06-24
Abstract: The present invention relates to a recombinant acid resistant yeast with increased lactic acid productivity and a method for producing lactic acid using the same. When lactic acid is produced by using the recombinant acid resistant yeast according to the present invention, lactic acid fermentation can be performed based on a drastically low using amount of a neutralizing agent of conventional bacterial fermentation and at the same time similar lactic acid productivity to the bacterial fermentation. Thus, fermentation cost can be highly reduced and the productivity of ethanol and glycerol which are by-products can be lowered to reduce the cost of a back end refining process.
Patent KR-20220000743-A (KR)
Title: Rectifier having schottky diode
Inventor: LEE SEUNG HUN
IPC: H02M7/00
Filed: 2020-06-26
Abstract: According to the present invention, disclosed is a rectifier which comprises an RF power source, a matching network, a Schottky diode and a load. The Schottky diode comprises a spare current source connected in parallel between an anode terminal and a cathode terminal, a junction resistor and a junction capacitor.
Patent KR-20220001141-A (KR)
Title: Wound healing coposition comprising verafamil
Inventor: RHIE JONG WON
IPC: A61P17/02
Filed: 2020-06-29
Abstract: The present invention relates to the use of verapamil effective for wound healing, particularly early wound healing. By promoting the formation of capillaries and fibroblasts through nitric oxide and growth factors produced by verapamil to heal acute wounds and early wounds, it is possible to usefully use verapamil for wound treatment purposes.
Patent KR-20220001287-A (KR)
Title: Laminating device
Inventor: AHN JONG YI
IPC: B32B37/00
Filed: 2020-06-29
Abstract: The present invention relates to a lamination device to laminate a film and a substrate at a correct position. According to the present invention, the lamination device comprises: a main roller formed to press a continuously supplied film to a substrate to perform lamination; a loading unit formed to transfer the substrate in one direction toward the main roller; a vision sensor arranged to face the outer peripheral surface of the main roller and formed to detect a mark formed on the film passing through the outer circumferential surface of the main roller; and a substrate position detection sensor arranged to face the position where the substrate passes by the loading unit and formed to detect the position of the substrate transferred by the loading unit. At least one of a transfer position and transfer timing of the substrate by the loading unit is controlled on the basis of a result of detecting the mark of the film by the vision sensor and a result of detecting the position of the substrate by the substrate position detection sensor.
Patent KR-20220004433-A (KR)
Title: Thin film structure including dielectric material layer and electronic device employing the same
Inventor: MOON TAE HWAN
IPC: H01L29/78
Filed: 2020-07-03
Abstract: Disclosed are a thin film structure and an electronic element including the same. The disclosed thin film structure includes a dielectric material layer between a first material layer and a second material layer. The dielectric material layer is formed to include a dopant in a matrix material having a fluorite structure. The dielectric material layer is uniformly doped with a dopant at a low concentration, and thus has ferroelectricity.
Patent KR-20220009268-A (KR)
Inventor: LEE SANG JIN
IPC: F24C15/10
Filed: 2020-07-15
Abstract: Disclosed is a cooking apparatus. The disclosed cooking apparatus comprises: a main body; an induction device disposed on the main body; and an air shield forming device configured to form an air shield by spraying an air sucked from a lower side of the main body in the upward direction of the induction device. An objective of the present disclosure is to provide the cooking apparatus capable of forming the air shield.
Patent KR-20220013155-A (KR)
Title: Micro-fluidic apparatus for detecting nucleic acid
Inventor: SHIN SE HYUN
IPC: B01L3/00
Filed: 2020-07-24
Abstract: The present invention relates to a micro-fluidic device for detecting nucleic acid, including: a chip main body; a sample chamber formed inside of the chip main body and receiving a sample injected thereto; a discarding chamber formed inside of the chip main body, while being spaced apart from the sample chamber; a linking duct formed inside of the chip main body to link the sample chamber with the discarding chamber, thereby forming a flow path of the sample in the sample chamber, and having an inlet linked to the sample chamber and an outlet linked to the discarding chamber; a nucleic acid detection membrane installed at the inlet of the linking duct and having at least one fine hole penetrating through the membrane in the sample flow direction; and a probe linker formed on the surface of the nucleic acid detection membrane, wherein the probe linker is amplified through the complementary bonding with a target nucleic acid in the sample so that the target nucleic acid may be detected. In this manner, it is possible to allow the sample to flow directly through the fine hole of the nucleic acid detection membrane, when the sample flows from the sample chamber to the linking duct by installing the nucleic detection membrane at the inlet of the linking duct, and thus to eliminate a bubble generation phenomenon, thereby providing increased reproducibility of detection.