baber/WOPTO huggingface dataset:
Patent KR-20210025945-A (KR)
Title: System for intergrated education management based on intelligent image analysis technology and method thereof
Inventor: KOO INHYOUK
IPC: G06K9/00
Filed: 2019-08-28
Abstract: An integrated education management system and a method thereof are provided. According to some embodiments of the present invention, an integrated education management system includes: a collection unit which collects images of a training site from one or more imaging devices; and an attendance management unit which identifies the training participants included in the collected image through facial recognition, and determines whether the training participants attend or not based on an identification result.
Patent KR-20200138634-A (KR)
Inventor: Huang lin yu
IPC: H01L29/06
Filed: 2019-09-06
Abstract: The present invention provides a method and structure for providing a source/drain isolation structure, which provides a device having a first source/drain region adjacent to a second source/drain region. According to the present invention, a masking layer is deposited between the first source/drain region and the second source/drain region and over an exposed first portion of the second source/drain region. After depositing the masking layer, the first portion of an inter-layer dielectric (ILD) layer disposed on both sides of the masking layer is etched without substantial etching of the masking layer, exposing a second portion of the second source/drain region and exposing the first source/drain region. After etching the first portion of the ILD layer, the masking layer is etched to form an L-shaped masking layer. After forming the L-shaped masking layer, a first metal layer is formed on the exposed first source/drain region, and a second metal layer is formed on the exposed second portion of the second source/drain region.
Patent KR-20210029441-A (KR)
Title: Method of preventing deterioration of cream quality for confectionery
Inventor: SHIN SOONG NYONG
IPC: A23C13/12
Filed: 2019-09-06
Abstract: The present invention relates to a method for preventing deterioration in the quality of confectionery cream, and more particularly, to a method for preventing deterioration of confectionery cream due to freezing and thawing by adding a hydrophilic colloid to the cream.
Patent KR-20200042846-A (KR)
Inventor: KACHARE RAMDAS P
IPC: G06F3/06
Filed: 2019-09-18
Abstract: A host machine is disclosed. A host may include a host processor, a memory, an operating system running on the host processor, and an application running under the operating system on the host processor. The host machine may include a peripheral component interconnect express (PCIe) tunnel to a non-volatile memory express (NVMe) solid state drive (SSD) and an RPC capture module which may capture the RPC from the application and deliver a result of the RPC to the application as though from the host processor, where the NVMe SSD may execute the RPC to generate the result.
Patent KR-20210033368-A (KR)
Title: Anti-Pollution Cosmetic Composition Comprising Salvia Plebeia Extract
Inventor: KWAK JONG BOK
IPC: A61K8/9789
Filed: 2019-09-18
Abstract: The present invention relates to an anti-pollution cosmetic composition comprising an extract extracted from Salvia plebeia, wherein the Salvia plebeia extract may have an anti-pollution effect against air pollutants that may be in contact with the skin by being captured in nanoliposomes.
Patent KR-20210035378-A (KR)
Title: Display apparatus
Inventor: LEE UNG SOO
IPC: H01L51/52
Filed: 2019-09-23
Abstract: The present invention provides a display device which prevents a sensor module from being recognized and has improved reliability of a product at the same time. The display device comprises: a substrate including a display area, a first non-display area adjacent to the display area, a second non-display area, and a bending area disposed between the first non-display area and the second non-display area; a display element disposed on one surface of the substrate to correspond to the display area; a resin layer disposed on the other surface side opposite to the one surface of the substrate to correspond to the display area, and exposing at least a portion of the other surface; an external light absorbing layer disposed on the other side exposed by the resin layer; and a first protective layer disposed on the other side of the substrate to correspond to the first non-display area.
Patent KR-20210037336-A (KR)
Title: Polyamic acid composition, method for preparing the same and polyimide film comprising the same
Inventor: HWANG IN HWAN
IPC: C08G73/14
Filed: 2019-09-27
Abstract: The present invention relates to a polyamic acid composition and a polyimide comprising the same, wherein the polyamic acid composition has a high concentration of solids and a low viscosity, and once cured, exhibits excellent mechanical properties, and heat resistance and durability at high temperature. The polyamic acid composition includes a polymer having a dianhydride monomer and a diamine monomer as polymerization units, and an aromatic carboxylic acid having four or more carboxylic acids.
Patent KR-20210039584-A (KR)
Title: Eye protection light rod
Inventor: KWAK EAI SEONG
IPC: F21V11/02
Filed: 2019-10-02
Abstract: The present invention relates to a light rod capable of eye protection and, more specifically, to a light rod which prevents light of a light rod from being directly irradiated onto the eyes of a user who uses the light rod in a process of taking a hand signal using the light rod, thereby suppressing lowering of health of the eyes of the user.
Patent KR-20190119012-A (KR)
Title: System and method for compatible multi channel audio
Inventor: YOO JAE HYOUN
IPC: H04R3/00
Filed: 2019-10-10
Abstract: Disclosed are a multi-channel audio compatible system and a method thereof. The multi-channel audio compatible system comprises: an output position checking unit for checking an output position for each channel of an output multi-channel audio signal and an input multi-channel audio signal; a signal allocating unit for allocating a channel signal of the input channel to the output channel when the input channel and the output channel of the same channel having output positions per channel from the output multi-channel audio signal and the input multi-channel audio signal; a signal distribution unit for distributing the channel signal of the input multichannel audio signal to two channels of the output multichannel audio signal closest to the channel of the input multichannel audio signal; and a channel signal calculation unit for calculating a signal per channel of the output multi-channel audio signal based on the channel signal allocated to each channel of the output multi-channel audio signal or the distributed channel signal.
Patent KR-20200045418-A (KR)
Title: Method of inspecting and flow rate controller
Inventor: SAWACHI ATSUSHI
IPC: G05B1/11
Filed: 2019-10-18
Abstract: The present invention relates to an inspection method of a flow controller for controlling flow of a fluid. A flow controller comprises: a first pressure detector detecting first pressure, which is pressure of a fluid; and a diaphragm valve provided at downstream of the first pressure detector and having a diaphragm and a piezoelectric element driving the diaphragm. The inspection method comprises: a reference acquisition step of acquiring reference data including the first pressure and a control value of the piezoelectric element relative to set flow of the fluid; a target measurement step of measuring target data including the first pressure and the control value of the piezoelectric element relative to the set flow of the fluid after the execution of the reference acquiring step; and a determination step for determining whether there is a problem with the diaphragm valve by comparing the reference data and the target data.
Patent KR-20210049265-A (KR)
Title: Mask frame assembly manufacturing apparatus capable of performing accurate centering alignment and mask frame alignment method thereof
Inventor: YANG SUNG WOOK
IPC: H01L51/00
Filed: 2019-10-25
Abstract: The present invention relates to a mask frame assembly manufacturing device and a mask frame alignment method capable of accurate centering alignment. Alignment units of a first group disposed on two adjacent surfaces of a mask frame and horizontally moved to be in contact with a side of the mask frame and apply a horizontal force and alignment units of a second group disposed on the other two surfaces to stop the horizontal movement of the mask frame and detect contact with the mask frame are disposed. An initial position of the mask frame is determined through the contact positions of the alignment units of the first group and the alignment units of the second group. It is possible to accurately and precisely position the center of a stage regardless of the size of the mask frame by controlling the alignment units of the first group and the alignment units of the second group to horizontally move to perform centering alignment.
Patent KR-20210050340-A (KR)
Title: Fender moving apparatus of floating structure
Inventor: HA SUNGMOCK
IPC: B66D1/48
Filed: 2019-10-28
Abstract: A fender moving device for a floating structure is disclosed. According to an embodiment of the present invention, provided is a fender moving device for a floating structure comprising: a davit unit provided on one side of a hull to wind or unwind a davit line; a fender connected to the davit line and moved in the height direction of the hull by the davit unit; a mooring line provided in plurality to be respectively connected to both ends of the fender; and a plurality of mooring units provided on the hull so that the fender is positioned at sea in the stern direction of the hull by independently winding or unwinding the plurality of mooring lines, respectively.
Patent KR-20210050879-A (KR)
Title: Wheel house trim with storage function
Inventor: KIM HYOUNG SEOB
IPC: B60R7/08
Filed: 2019-10-29
Abstract: The present invention relates to a wheel house trim with a storage function. More specifically, the present invention relates to a wheel house trim with a storage function, which comprises: a side wall unit engaged with a vehicle body panel side; and a support unit formed to protrude from the side wall unit. Also installed is a variable member whose one end is fixed on one side of the side wall unit, and whose other end is fixed on one of the other side of the side wall unit and one side of the support unit, thereby forming a storage space in the part between itself and the side wall unit. When an article such as a book, smartphone, and tablet PC is being used in a rear seat placed on the second row of a vehicle, the article can be stored in the storage space placed in the wheel house trim, and the article can be stored in a stable manner regardless of the shape and size of the article to be stored.
Patent KR-20210051461-A (KR)
Title: Battery management system and method for determining over voltage of battery cell
Inventor: PARK JUN SIK
IPC: H02J7/00
Filed: 2019-10-30
Abstract: The present invention relates to a battery management system and a method for determining over voltage of a battery cell. Provided is the battery management system, which includes: a voltage measuring unit measuring a voltage of each of the plurality of battery cells; an operation determination unit determining an operation state of the battery cell; and an overvoltage determination unit for determining whether an overvoltage exists by comparing the measured voltage with a threshold voltage to determines the overvoltage of the battery cell, and thus it is possible to accurately determine whether the battery cell has overvoltage.
Patent KR-20210054684-A (KR)
Title: Composition for preventing the ischemia stroke disease containing laminarin
Inventor: PARK JOON HA
IPC: A61K36/03
Filed: 2019-11-06
Abstract: The present invention relates to a composition for preventing ischemic cerebrovascular disease comprising laminarin as an active ingredient, wherein the laminarin is a polysaccharide abundant in brown algae that has been taken as food or a folk medicine for medicinal purposes, and is not only a substance which has been proven to be safe without problems such as toxicity, tolerance or the like, but also a substance that can be administered before the occurrence of cerebral ischemia as a result of experiments with experimental animals. In this case, the neuroprotective ability and neuronal apoptosis inhibitory ability are remarkably excellent, and thus the effect of preventing the cerebral ischemia is remarkably excellent, and it is possible to effectively prevent nerve damage in the CA1 region of the hippocampal tissue of the brain, which is known to be sensitive to the cerebral ischemia. Accordingly, the composition can be advantageously used to effectively prevent ischemic cerebrovascular disease.
Patent KR-20210057865-A (KR)
Title: Lighting apparatus
Inventor: CHOI JUN HYUK
IPC: F21S4/28
Filed: 2019-11-12
Abstract: The present invention relates to a lighting device which comprises: an illuminator having a light source irradiating light in at least one direction and a plurality of terminal pins provided at both ends of the light source; a socket coupled to the plurality of terminal pins of the illuminator to apply external power to the illuminator or electrically connect one pair of illuminators to be connected; a connector having a support bracket for supporting the illuminator on a ceiling, a wall, or a structure and accommodating the socket, wherein the connector is mounted on an end of the illuminator; a clamp for fixing the connector to the illuminator; and a coupling for mutually connecting connectors of the one pair of illuminators to be connected.
Patent KR-20210058088-A (KR)
Title: The harmful animal artificial intelligence eliminator
Inventor: PARK JIN SIL
IPC: H01L31/04
Filed: 2019-11-13
Abstract: The present invention relates to a novel artificial intelligence (AI) harmful animal repelling apparatus to effectively repel harmful animals (mammals, birds, etc.) in crop cultivation areas according to habits of the harmful animals. According to the present invention, the AI harmful animal repelling apparatus comprises: a fixed pole (120) erected on the ground in an area where crops are planted; a movable pole (130) fitted on the fixed pole to adjust height by using an adjustment lever; a solar panel (300) installed on the upper side of the movable pole (130) and generating electricity of a certain degree by using solar heat; a control box (500) fixed to any position of the fixed pole (120) and the movable pole (130); a speaker noise generator (600) operated according to a control signal of the control box (500); a bell sound generator (701) realizing the sound of a natural bell when hitting metal in rapid and rigid manners to make harmful animals momentarily frightened and run away; a floating pole (800) erected in a separate position at a constant distance from the control box (500); and a harmful animal approach sensor (900) fixed to the floating support (800) and detecting appearance of the harmful animal.
Patent KR-20210058429-A (KR)
Inventor: SIM KI SEONG
IPC: G06Q30/06
Filed: 2019-11-14
Abstract: Provided are a fashion recommendation system and a method thereof. The system includes: a user terminal in which at least one user mutually generates a clothes recommendation request signal in response to the clothes recommendation request signal and generates a clothes recommendation completion signal in response to the clothes recommendation request signal; and a management server which provides a reward to the user terminal in consideration of a clothes recommendation satisfaction level for the clothes recommendation completion signal generated in response to the clothes recommendation request signal based on influence marketing, wherein a management server may provide the reward to the user terminal which has transmitted the clothes recommendation completion signal, when the clothes recommendation satisfaction level is greater than or equal to a preset criterion.
Patent KR-20210062952-A (KR)
Title: Composition containing extract of Angelica gigas, extract of Cynanchum wilfordii and extract of Ginko biloba leaves for improving blood circulation
Inventor: SUH JOO WON
IPC: A61P7/02
Filed: 2019-11-22
Abstract: The present invention provides a composition containing extracts of Angelica gigas, Cynanchum wilfordii, and Ginkgo biloba leaves as active components. The composition of the present invention has an excellent antithrombotic effect by the synergistic action of an Angelica gigas extract, a Cynanchum wilfordii extract, and an extract of Ginkgo biloba leaves used as active components, and at the same time has an excellent blood cholesterol lowering effect and blood triglyceride lowering effect. Therefore, the composition of the present invention can be implemented as a pharmaceutical, health functional food for use in preventing, alleviating or treating blood circulation improvement, thrombotic disease, and dyslipidemia.
Patent KR-20210063558-A (KR)
Title: holder apparatus for digital overdenture
Inventor: GIM JIN CHEOL
IPC: A61C13/265
Filed: 2019-11-25
Abstract: The purpose of the present invention is to couple a digital overdenture to the oral cavity. The digital overdenture of the present invention provides a holder device for integrally connecting a fixed bar that is fixed to a plurality of fixtures installed in a target arch so that a digital overdenture is separably fastened, and both ends are bent at a predetermined bending angle so that both ends intersect the placement position of the fixture. The holder device comprises: a holder abutment in which a light oil insertion part into which the fixing bar is inserted is opened upwardly at the upper end of the body that protrudes upward and is recessed downward along the longitudinal direction, and which is formed in the shape of a slot groove and penetrated in the longitudinal direction, wherein on the inner periphery, a fastening hole with a locking step protruding in the radial direction is formed; a fastening screw inserted into the fastening hole so that the lower end is screwed into the upper end inner side of the fixture, and provided with a head portion extending radially outwardly at the upper end so as to be caught on the engaging step; and a pressure cap in which an insertion groove into which the upper end of the body is inserted is formed to open downward so that the outer surface of the fixing bar is pressed and fixed to the inner end of the light oil insertion part, and a screw groove is formed along the inner periphery to provide a pressing force to the fixing bar as the screw is fastened to the screw thread formed on the outer circumferential surface of the body in response to a preset pressing direction.
Patent KR-20210064696-A (KR)
Title: Agricultural drone including a reaction wheel
Inventor: LEE KYOUNG SOON
IPC: B64C17/02
Filed: 2019-11-26
Abstract: An agricultural drone of the present invention comprises: a frame (10); a first coaxial reversing rotor (100a) and a second coaxial reversing rotor (100b) rotated in opposite directions at the center of the frame (10); a control rotor (310) rotating around the first coaxial reversing rotor (100a) and the second coaxial reversing rotor (100b) and controlling a flying posture of the frame (10); a first reaction wheel (200a) provided on the outer periphery of the first coaxial reversing rotor (100a); and a second reaction wheel (200b) provided on an outer periphery of the second coaxial reversing rotor (100b).
Patent KR-20200064926-A (KR)
Inventor: HONG JUN PYO
IPC: H04W72/04
Filed: 2019-11-26
Abstract: The present invention relates to an operation of a first communication node performed in a communication system. The method comprises the steps of: measuring long-term channel state information (CSI) between a first communication node and a second communication node; allowing the second communication node to determine the number of sub channels for transmitting data based on the measured long-term CSI; transmitting information indicating the number of the sub channels to the second communication node; and using a plurality of antennas disposed to be distributed to a service region of the first communication node to receive the data transmitted from the second communication node from the sub channels. Therefore, the communication system can be improved.
Patent KR-20210065505-A (KR)
Title: Thermoplastic elastomer composition and manufacturing method of dual extrusion molding article using the same
Inventor: SHIN NAHYEON
IPC: C08L23/26
Filed: 2019-11-27
Abstract: The present invention relates to a thermoplastic elastomer composition and a method for manufacturing a dual injection molded article using the same. The thermoplastic elastomer composition includes: a first styrene-ethylene-butylene-styrene (SEBS) block copolymer resin having a weight average molecular weight of 250,000 g/mol-450,000 g/mol; a second styrene-ethylene-butylene-styrene (SEBS) block copolymer resin having a weight average molecular weight of 100,000 g/mol-200,000 g/mol; a styrene-butylene-styrene (SBS) block copolymer resin; and a maleic anhydride-grafted polypropylene resin. The thermoplastic elastomer composition shows excellent oil resistance, has dual injection moldability with a polyamide material and can form a thermoplastic elastomer having excellent adhesion to a polymeric member.
Patent KR-20210065545-A (KR)
Title: Method and apparatus for providing recommendation imformation of cosmetics with customized
Inventor: KO YOUNG SEOK
IPC: A45D44/00
Filed: 2019-11-27
Abstract: An embodiment of the present invention relates to a method for providing user-personalized recommendation information on cosmetics, which comprises the following steps of: receiving external information, personal information, activity information, and skin-related basic information on a user; determining a weighted value corresponding to each of the external information, the personal information, the activity information and the skin-related basic information; applying the determined weighted value to the external information, the personal information, the activity information, and the skin-related basic information to obtain recommendation information; and providing the recommendation information, wherein the external information includes at least one of atmospheric state information, fine dust information, ozone state information, and temperature information, the personal information includes at least one of age information, gender information, occupational information, and disease information on the user, the activity information includes at least one of location per time information, sun exposure information, sleep time information, activity time information, outdoor activity information, and indoor activity information on the user, and the skin-related basic information includes at least one of oiliness information, which tells how oily the skin of the user is, sensitivity information and skin disease information on the user.