baber/WOPTO huggingface dataset:
Patent KR-20210138394-A (KR)
Title: Compositions for skin whitening comprising an extract of wild edible greens as an active ingredient
IPC: A61Q19/02
Filed: 2020-05-12
Abstract: The present invention relates to a skin whitening composition including Adenocaulon himalaicum Edgew or Campanula takesimana Nakai as an active ingredient. According to the present invention, the composition is excellent in inhibiting melanin production and inhibiting tyrosinase activity. In addition, the composition reduces the expression level of MITF, tyrosinase, and tyrosinase-related protein 1 to be usefully used for skin whitening. In particular, since the composition is prepared from natural materials to be edible, a skin whitening composition including an extract and compound derived therefrom has an advantage of being safe for long-term use. In addition, the composition can be usefully applied to external preparations for skin as a skin whitening cosmetic composition.
Patent KR-20210143965-A (KR)
Title: Manufacturing equipment of display apparatus and method of manufacturing the display apparatus using the same
IPC: B32B37/12
Filed: 2020-05-20
Abstract: According to an embodiment of the present invention, a display apparatus manufacturing method comprises: a step of providing a stage wherein a display unit with primary-hardened adhesive member applied is disposed; a step of attaching a releasing film on the primary-hardened adhesive member through a pressurizing unit; a step of forming the adhesive member by secondary-hardening the primary-hardened adhesive member through a hardening unit; a step of detaching the releasing film from the adhesive film; a step of cleansing the releasing film through a cleansing unit; and a step of reusing the cleansed releasing film.
Patent KR-20210144366-A (KR)
Title: Apparatus comprising an improved winding portion for supplying protective cover to the coil
IPC: B65H16/06
Filed: 2020-05-22
Abstract: The present invention provides a protective cover supplying device, comprising: a plurality of winding parts each having a protective cover wound thereon; a cutter installed adjacent to the plurality of winding parts to cut the protective cover unwound from each of the winding parts; a rotating part connected to each of the winding parts and rotating and moving the respective winding parts toward the cutter; a clamp for selectively crimping one end of the protective cover unwound from each winding part; and a first rail providing a path for the clamp to move to the lower side of a coil, wherein the cutter cuts the other side of the protective cover when the clamp transfers one end of the protective cover to the lower side of the coil.
Patent KR-20210149422-A (KR)
Inventor: PARK YOOL MIN
IPC: F16C33/06
Filed: 2020-06-02
Abstract: The present invention relates to a manufacturing method of a sliding component with improved wear resistance, which may comprise: a step of processing a base material for manufacturing a sliding component according to a designed shape; a step of cleaning the processed base material and performing masking; a step of performing pretreatment to improve surface adhesion on the base material; a step of performing spray-coating on the base material; and a step of processing the spray-coated product to a final size.
Patent KR-20200067803-A (KR)
Inventor: PARK IL YONG
IPC: G02B13/00
Filed: 2020-06-03
Abstract: The present invention relates to an imaging optical system which can easily implement high resolution. The imaging optical system according to one embodiment of the present invention includes: a first lens having refractive power; a second lens having refractive power; a third lens having refractive power; a fourth lens having refractive power; a fifth lens having refractive power; a sixth lens having refractive power; and a seventh lens having refractive power. An average of the maximum diameters of the first to fourth lenses is greater than 1/2 of the maximum diameter of the seventh lens.
Patent KR-20210153338-A (KR)
Inventor: NOH EUN SEOK
IPC: F24F6/12
Filed: 2020-06-10
Abstract: The present invention relates to a greenhouse to gradually lower temperature and maintain an appropriate humidity. According to the present invention, the greenhouse comprises: a cooling unit decreasing the temperature of air introduced from one side of a plant cultivation space; a dehumidification unit dehumidifying the air discharged from the other side of the plant cultivation space; and a circulation unit performing circulation that the air is introduced from one side of the plant cultivation space to be discharged to the other side of the plant cultivation space. The dehumidification unit includes: a cooling water tank storing cooling water; a heat exchanger; a hot water tank storing the hot water, which is the cooling water passing through the heat exchanger; and a cooler cooling the water stored in the cooling water tank after the hot water is recovered to the cooling water tank. The dehumidification unit is operated by a hydrothermal cooling method using the cooling water.
Patent KR-20210158491-A (KR)
Inventor: KIM HAK JU
IPC: E03C1/04
Filed: 2020-06-24
Abstract: The present invention relates to a faucet connector and, more particularly, to a faucet connector which can be reliably prevented from being arbitrarily separated by making the faucet connector firmly coupled to a faucet that has recently been shortened, and which can reliably prevent water leakage by increasing the sealing force between the faucet and the faucet connector. The faucet connector of the present invention comprises: a body having a through hole penetrating vertically through the center thereof; a faucet connector formed on the upper part of the body and connected to the lower part of the faucet; and a hose connector which is formed in the lower part of the body and to which the end of a hose is connected.
Patent KR-20210036248-A (KR)
Title: Acoustically resistive supported membrane assemblies
Inventor: GIBBONS WAYNE
IPC: H04R1/08
Filed: 2020-06-24
Abstract: Water impermeable, air permeable membrane assemblies are described in the present application. In some embodiments, the assemblies include a polymer membrane and at least one support layer. Certain assemblies are configured to provide an acoustic impedance having phase angle of +45 degrees to -45 over a frequency range of 50 to 20,000 Hz.
Patent KR-20220000283-A (KR)
Title: management system of medical information and method therof
Inventor: MOON KWAN SIK
IPC: G16H40/20
Filed: 2020-06-25
Abstract: Disclosed are a system and method for managing medical information. The system for managing medical information includes a comprehensive medical examination system performing a health medical examination for an examinee, an examination information system managing examination information from the comprehensive medical examination system, an image information system managing medical image information of the examinee, a medical treatment information system managing medical treatment and prescription information of the examinee, and a middleware system transmitting information on the examinee input from the comprehensive medical examination system to the examination information system, image information system, and the medical treatment information system.
Patent KR-20220001818-A (KR)
Title: Ruthenium-based nanowire and manufacturing method thereof
Inventor: MOON JUN HWAN
IPC: C25D3/56
Filed: 2020-06-30
Abstract: The present invention relates to a technical idea of forming ruthenium and ruthenium-cobalt alloy nanowires of various diameters using an electroplating method. According to the present invention, the ruthenium and the ruthenium-cobalt alloy nanowires are formed by using the electroplating method on a porous template in which nano-tubes are deposited in pores using an atomic layer deposition method. The present invention relates to a technique for annealing the ruthenium and the ruthenium-cobalt alloy nanowires to form the ruthenium and the ruthenium-cobalt alloy nanowires of various diameters. According to the present invention, a size of grains is controlled through annealing.
Patent KR-20220001824-A (KR)
Title: Water electrolysis catalyst and manufacturing method thereof
Inventor: PAK CHAN HO
IPC: C25B1/04
Filed: 2020-06-30
Abstract: One embodiment of the present invention provides a catalyst for water electrolysis which comprises an iridium mixed phase formed by the physical mixing of two or more selected from metal iridium (Ir), iridium (III)-oxide (Ir_2O_3) and iridium (IV)-oxide (IrO_2) and has a structure in which nanosheets composed of the iridium mixed phase are stacked. The catalyst for water electrolysis can have high activity and high stability with respect to an oxygen evolution reaction in water electrolysis.
Patent KR-20220005928-A (KR)
Title: Apparatus, method and program for verifying prepaid phone
Inventor: KANG BYUNGTAK
IPC: H04M3/24
Filed: 2020-07-07
Abstract: An apparatus, method and program for verifying a prepaid phone are provided. The apparatus includes: a communication part for receiving a prepaid phone verification request of a specific phone number from an external terminal; and a control part for making a toll-free call to the specific phone number, recording for a predetermined time, inputting the recorded recording file as an input value of a pre-learned model, and obtaining as an output value information on whether or not the specific phone number is a prepaid phone from the pre-learned model.
Patent KR-20220011936-A (KR)
Inventor: JUNG DONG JU
IPC: C12C5/04
Filed: 2020-07-22
Abstract: A method for manufacturing blending beer according to the present invention comprises: a first extraction step of mixing a mixture of water and chamomile based on 500 ml of beer, followed by extracting under reflux at a temperature of 90℃ for 4 hours to extract a chamomile mixture concentrate; and a second extraction step of extracting the chamomile mixture concentrate by concentrating the chamomile mixture concentrate extracted through the first extraction step at a temperature of 70℃. The present invention completes blending beer by blending chamomile with beer. Accordingly, there is an effect of providing a unique blended beer with a difference in color and flavor by adding the chamomile mixture concentrate while maintaining the taste and chamomile of the beer.
Patent KR-20220012054-A (KR)
Inventor: KIM MOOHYUN
IPC: G16Y10/80
Filed: 2020-07-22
Abstract: In accordance with various embodiments, an electronic device includes: a communication module; a memory; and a processor operatively connected with the memory. The processor can be configured to: transmit device information of the electronic device to an external server through the communication module; receive first recommendation information including a list of at least one external device to be connected with the electronic device through edge computing; request the at least one external device included in the first recommendation information for the transmission of operation state information; acquire operation state information of the at least one external device; and acquire second recommendation information including a list of at least one external device to be connected through edge computing, based on the operation state information of the at least one external device. Besides, various embodiments are possible. Therefore, the present invention is capable of recommending a device suitable for connection by checking devices supporting edge-leaf connection.
Patent KR-20210020778-A (KR)
Title: Apparatus and method for determining branching point
Inventor: CHOI SEUNG MIN
IPC: G05D1/02
Filed: 2020-07-27
Abstract: The present invention relates to a device for determining a branch point and a method thereof and, more specifically, to a device for determining a branch point for driving of a robot and a method thereof. According to the present invention, the device for determining a branch point comprises: an input unit receiving topology route information from a current position to a destination; a memory in which a driving program using the topology route information is stored; and a processor executing the program. The processor transmits a driving related command using a result of determining the branch point and the topology route information.
Patent KR-20220014543-A (KR)
Inventor: KWON HYUK MIN
IPC: G06Q50/00
Filed: 2020-07-29
Abstract: When a service user uploads a fashion product captured or saved using a mobile or PC camera, search results for similar products are provided through similar image search and, if shopping is desired, connected to an online platform. Collect and provide fashion big data to activate the initial platform. When anyone who wants to sell uploads their product image and inputs a sales route URL, these information can be provided to users as product candidates for similar product search services. When uploading product images to participate in sales, the results of product discrimination through pre-learned artificial intelligence are displayed according to the fashion category system. Items to be inputted directly are replaced with artificial intelligence and classifies products from the same perspective to provide users with accurate classification criteria. If the artificial intelligence determination result is determined to be misclassified, the resulting value is changed, and the misclassified value is used as a relearning material through transfer learning, contributing to the improvement of artificial intelligence accuracy. The present invention can advance the characteristics of easy switching between platform service users and sellers and the improvement of the core artificial intelligence of platform operators without incurring the cost of prior data pre-processing. The user can recommend the seller's product by registering the seller's product and registering the sales route. As the number of users and sellers increases, the registration of more voluntary products will replace big data collection. In addition, factors which are highly likely to be linked to purchases are analyzed to improve customer satisfaction with purchases and support effective marketing execution by sellers.
Patent KR-20220014993-A (KR)
Title: Recommended devices and method massage machines based on big data
Inventor: LEE BYEONG JUN
IPC: G06Q30/06
Filed: 2020-07-30
Abstract: The present invention relates to a natural massage tool shopping system for a customer to shop a natural massage tool on a device such as a computer or a smartphone through a communication network such as internet, and a method thereof. More particularly, the present invention relates to the natural massage tool shopping system for providing a curation service to recommend a natural massage tool according to a customer's physical condition, preferred style, and taste, and the method thereof.
Patent KR-20220017128-A (KR)
Title: Antenna and electronic device comprising the same
Inventor: SON MOONSOO
IPC: H01Q9/04
Filed: 2020-08-04
Abstract: An electronic device is disclosed. The electronic device includes: a first plate facing a display; a second plate; a side bezel structure placed to surround a space between the first and second plates, including a conductive substance, and a first partial bezel, a second partial bezel, and at least one segment; a printed circuit board placed between the first and second plates; an antenna pattern placed between the printed circuit board and the second plate; and a communication module connected with at least one feeding part. The first partial bezel is connected with a first feeding part to be included in a first antenna, the antenna pattern and the second partial bezel are connected with a second feeding part to be included in a second antenna, the first and second feeding parts are connected by a conducting line, and the conducting line can be placed on a position corresponding to a first segment located between the first and second partial bezels. Besides, various embodiments identified through the present specifications can be possible. Therefore, the present invention is capable of improving radiation efficiency by using segmental parts of the side bezel structure.
Patent KR-20210022491-A (KR)
Title: Membrane support for dual backplate transducers
Inventor: KLEIN WOLFGANG
IPC: H04R31/00
Filed: 2020-08-05
Abstract: A microfabricated structure includes: a deflectable membrane; a first clamping layer on a first surface of the deflectable membrane; a second clamping layer on a second surface of the deflectable membrane; a first perforated backplate on the first clamping layer; and a second perforated backplate on the second clamping layer, wherein the first clamping layer comprises a first tapered edge portion having a negative slope between the first perforated backplate and the deflectable membrane.
Patent KR-20220018795-A (KR)
Title: Remote control method and system for robot
Inventor: CHA SEI JIN
IPC: B25J9/16
Filed: 2020-08-07
Abstract: The present invention relates to robot control, and more specifically, a method for remotely controlling a robot to remotely control a robot, and a method therefor. To solve the problem as described above, according to the present invention, the method for remotely controlling a robot comprises: a step of recognizing a user's gesture by using an image received from a camera disposed in a space; a step of checking whether the user has control right; a step of specifying a robot to be controlled, which is controlled according to the gesture, among the robots positioned in the space when the user has the control right; and a step of transmitting a control command corresponding to the gesture through the robot to be controlled.
Patent KR-20220021048-A (KR)
Inventor: YOUNG HOON JUNG
IPC: A61L27/20
Filed: 2020-08-12
Abstract: The present invention relates to a bioink for 3D bioprinting comprising microfibrillated cellulose and guar gum, and a 3D printing method. A bioink composition for 3D bioprinting according to the present invention has excellent printability, can be printed in a desired shape, enables rapid formation of crosslinks, exhibits appropriate mechanical properties after printing, and thus has excellent biocompatibility and bioaffinity, thereby being able to be usefully used as a biomaterial, a drug delivery system, and a tissue engineering supporter.
Patent KR-20220021947-A (KR)
Inventor: LEE TAE HEE
IPC: H01L33/36
Filed: 2020-08-13
Abstract: Provided is a display device. The display device comprises: a plurality of electrodes spaced apart in a first direction and a second direction intersecting the first direction and having a shape extending in the second direction; a first insulating layer disposed on the electrodes; a plurality of light emitting devices disposed on the first insulating layer and disposed on the electrodes with opposite ends spaced apart in the first direction; and a second insulating layer that at least a portion thereof is disposed on the light emitting devices. The second insulating layer comprises a plurality of extension parts extending in the second direction and at least one pattern part connected to the extension parts and comprising a portion having the width greater than the width of the extension parts in the first direction. The present invention can prevent an insulating layer from being peeled off.
Patent KR-20220006979-A (KR)
Title: Biosensor
Inventor: MA DONG HEE
IPC: G01N33/66
Filed: 2020-08-31
Abstract: The present invention relates to a bio sensor. The bio sensor includes: a substrate; an electrode part formed on the substrate; and an electrode protection/electron transfer part formed on the electrode part. The electrode protection/electron transfer part includes a Prussian blue, and an inclination indicated by a working curve of measurement current density with respect to the concentration of analyte satisfies the following formula 1. [Formula 1] -60.728μ2+341.56μ-77.801 <= ω <= -60.728μ2+341.56μ+22.199. ω is the inclination of the working curve indicated with nA/mm2·mM; the μ is the content of the Prussian blue indicated in wt% with respect to the total weight of the v; and a minimum value of the ω is a number more than 0. Therefore, the present invention is capable of reducing time required for measurement.
Patent KR-20220030563-A (KR)
Title: Wearable sensor, health diagnosis device and system using the same for animals
Inventor: CHANG HYUN HO
IPC: A61B5/08
Filed: 2020-09-03
Abstract: The present invention may include: an auscultation sensor for detecting the biological sound of a subject; a main body housing that includes a bottom surface having a hole for exposing the auscultation sensor, side walls formed around the bottom surface, and a pair of strap fastening parts formed in portions facing each other among the side walls; a strain sensor mounted on the inner surface of the side walls where the strap fastening parts are formed, and measuring an amount of displacement of the side walls caused by a change in the tensile force of a strap according to the breathing of the subject; and a wireless communication module for transmitting the measured values of the auscultation sensor and the strain sensor to the outside.
Patent KR-20220031166-A (KR)
Inventor: PARK DAE YOUL
IPC: E01D2/02
Filed: 2020-09-04
Abstract: Disclosed is a bridge device for emergency recovery, which enables fast and safe emergency recovery on a damaged bridge. A bridge device for emergency recovery according to an embodiment of the present invention includes: a first main girder connecting unit coupled to a connecting portion of a first main girder and having a first pin connecting portion; a second main girder connecting unit coupled to a connecting portion of a second main girder that is to be connected to the first main girder and having a second pin connecting portion engaged with the first pin connecting portion; and a connecting pin inserted and coupled into pin holes formed in the first and second pin connecting portions when the first and second main girders come in contact with each other and the first and second pin connecting portions are engaged.
Patent KR-20220033831-A (KR)
Title: Apparatus for making cold water and water purifier including the same
Inventor: YONG MIN CHUL
IPC: B67D1/00
Filed: 2020-09-10
Abstract: The present invention relates to an apparatus for generating cold water and a water purifier including the same. According to the present invention, the apparatus for generating cold water is configured so that any one port among an inlet port communicated with an inflow passage member so that the inflow water flows into the inside of a case member, and an outlet port communicating with an outflow passage member so that the outflow water flows out is disposed adjacent to a heat transfer wall of the case so that the stored water flows in direct contact with an inner surface of the heat transfer wall, so that the cooling performance of the apparatus for generating cold water, and at the same time, the stored water does not remain inside the case member and can flow smoothly, thereby improving the cleanliness of the outflow water.
Patent KR-20210032908-A (KR)
Title: Embolic coil proximal connecting element and stretch resistant fiber
Inventor: LORENZO JUAN
IPC: A61B17/00
Filed: 2020-09-11
Abstract: Provided is an embolic coil implant through which stretch resistant fibers penetrate and wherein a dual function engagement feature part is at a proximal end. The stretch resistant fiber may be effective in limiting separation of windings of the embolic coil. The engagement feature part may provide an attachment part for securing the embolic coil to an engagement system of a delivery tube and securing the stretch resistant fiber to the proximal end of the embolic coil.