baber/WOPTO huggingface dataset:
Patent KR-20210147759-A (KR)
Inventor: BAEK JOONG HWAN
IPC: G06N3/04
Filed: 2020-05-29
Abstract: The background classification device includes a depth estimator and a background classifier. The depth estimator generates a depth image including depth information of each pixel by estimating depth information with respect to an image received from the outside. The background classifier uses a plurality of background learning images having a background corresponding to one of the first to m^th background types and a plurality of background learning images using a plurality of depth images generated from the depth estimator for the plurality of background learning images to generate a background estimation model by performing learning to classify a background type of each of the plurality of background learning images into one of first to m^th background types. The background classifier classifies the background type of the input image as one of the first to m^th background types based on the input image received from the outside, the depth image generated by the depth estimator for the input image, and the background estimation model.
Patent KR-20210150091-A (KR)
Inventor: CHUN JI YEON
IPC: A23L19/00
Filed: 2020-06-03
Abstract: The present invention relates to a method for producing dry powder for effective utilization of a fermented black radish, in particular a method for spray drying a fermented black radish, and a spray-dried product of a fermented black radish produced thereby. When the fermented black radish is spray-dried by the spray-drying method of the present invention, the loss of an active ingredient in the black radish is significantly reduced, the method is economically inexpensive compared to other processes, and thus the industrially advantageous effect is recognized. Therefore, the present invention can be used for various purposes in the pharmaceutical industry and health food industry which can utilize the fermented black radish.
Patent KR-20200070190-A (KR)
Inventor: KOBAYASHI HIROYUKI
IPC: G02B1/16
Filed: 2020-06-10
Abstract: The present invention provides an antistatic surface protection film which has reduced contamination for a target body, has excellent releasing antistatic performance without aging, and allows a release sheet to be easily released when in use. The antistatic surface protection film comprises: an adhesive layer (2) formed on one surface of a base film (1) made of a transparent film; and a release sheet (5) affixed to the surface of the adhesive layer (2). The release sheet (5) has a release agent layer (4) formed by a resin composition containing an antistatic agent and a release agent having dimethyl polysiloxane as a main component on one surface of a base material (3).
Patent KR-20210156100-A (KR)
Inventor: CHO NAM HYUN
IPC: G06T15/04
Filed: 2020-06-17
Abstract: The present invention relates to a method of measuring texture depth of an airport runway grooving section, which comprises the steps of: scanning a surface to be measured using a three-dimensional (3D) scanner and obtaining a 3D model; designating an area subject to volume calculation in the 3D model; setting a virtual plane based on a specific height in a specified area; measuring the volume of the virtual space between the 3D model and the virtual plane within the specified area; and calculating mean texture depth by dividing the measured volume by the area of the virtual plane. According to the present invention, the mean texture depth and the volume of the airport runway grooving section can be measured, and changes in the shape of runway pavement surface grooving, changes in volume due to material loss, and changes in surface properties can be quantified periodically, so as to be used as a quantitative indicator when establishing a maintenance plan for the runway surface.
Patent KR-20210157024-A (KR)
Inventor: HWANG SEOG
IPC: A01K93/02
Filed: 2020-06-19
Abstract: The present invention relates to an underwater float for responding to a tide with a weight and a wing. According to the present invention, a difference in flow velocity depending on the tidal flow generated with respect to the left and right surfaces of the wing is converted into the left and right rotational forces of the wing to have a moving force, and the wing is inclined backward to slide forward and have a forward directionality. The weight acting thereon can be attached to the wing and rotated. The outer surface of the weight protrudes such that the weight is biased. When the weight is rotated forward, backward, leftward, and rightward, the biased weight of the protrusion can adjust the magnitude and direction of the motion obtaining the moving force of the wing. Accordingly, the wing and the weight interact to increase the flow force, and flowability and operability are provided for better tidal response.
Patent KR-20220000638-A (KR)
Title: Battery module and battery pack including the same
Inventor: BAEK SEUNG RYUL
IPC: H01M50/30
Filed: 2020-06-26
Abstract: A battery module according to an embodiment of the present invention includes: a module frame in which a battery cell stack in which a plurality of battery cells are stacked is inserted; and a first end plate and a second end plate coupled to the module frame and covering the front and rear surfaces of the battery cell stack, respectively, wherein a terminal bus bar opening unit and a connector opening unit are formed on the first end plate, and a venting unit is formed on the second end plate.
Patent KR-20220000686-A (KR)
Title: Bus Bar and Battery Module Including The Same, and Battery Pack
Inventor: SEON SANG OK
IPC: H02G5/00
Filed: 2020-06-26
Abstract: The present invention discloses a bus bar with improved reliability of electrical connection, a battery module including the same, and a battery pack. In order to accomplish the above object, the bus bar according to the present invention includes: a cable including at least one or more laminates formed by stacking a plurality of conductive wires in a vertical direction, and a covering material for covering the laminate; and a connection terminal including a lower plate positioned at an end of the cable and configured to mount the at least one of laminates on an upper surface thereof, an upper plate fastened to the lower plate so that an upper part of the laminate is pressed toward the lower plate, and a guide part positioned between the upper plate and the lower plate and configured to restrict a movement of at least one of the stacked conductive wires of the laminate in the vertical direction.
Patent KR-20220001719-A (KR)
Title: Plastic composite material including coating layer
Inventor: SHIN CHEOL MIN
IPC: C08J5/04
Filed: 2020-06-30
Abstract: A plastic composite material comprising a coating layer according to the present invention comprises a plastic composite material and a coating layer, wherein, in particular, the plastic composite material is composed of a plurality of surfaces, and the coating layer can be formed on a plurality of surfaces of the plastic composite material and an edge forming a boundary between the plurality of surfaces. According to the present invention, it is possible to provide the plastic composite material comprising the coating layer formed evenly on the plurality of surfaces and the edge forming the boundary between the plurality of surfaces.
Patent KR-20220006219-A (KR)
Inventor: KIM HAK SUNG
IPC: G01N33/574
Filed: 2020-07-08
Abstract: The present invention relates to a novel polypeptide designed to bind to a specific position of the domain 4 of the human epidermal growth factor receptor type 2 using a computational biology method, a method for preparing the polypeptide, and a use of the polypeptide. It is expected that the novel polypeptide according to the present invention can replace the existing antibody as a new cancer diagnosis and treatment agent.
Patent KR-20220006696-A (KR)
Title: Apparatus of cleaning carbon dioxide using stabilizer
Inventor: GO HYUN SIK
IPC: B08B7/00
Filed: 2020-07-09
Abstract: Suggested is a carbon dioxide cleaning apparatus using a stabilizer. In accordance with the present invention, the carbon dioxide cleaning apparatus is light and small, can be mounted on a precise and fast control facility due to the obviation of a cause for vibrations, and can keep liquefied carbon dioxide sufficient up to a cleaning nozzle. The apparatus includes: a liquefied carbon dioxide container provided to store and supply liquefied carbon dioxide; a stabilizer including a thermoelectric cooling part liquefying carbon dioxide, which is vaporized from some of the liquefied carbon dioxide introduced from the liquefied carbon dioxide container, through a Peltier element; a carbon dioxide cooling tank storing the liquefied carbon dioxide cooled by the Peltier element; and a cleaning nozzle receiving the liquefied carbon dioxide from the carbon dioxide cooling tank to spray phase-transformed dry ice.
Patent KR-20220007985-A (KR)
Title: A Management System for Self-Study
Inventor: CHO IN CHAN
IPC: G06Q50/20
Filed: 2020-07-13
Abstract: The present invention relates to a self-study management system. More specifically, a user's learning progress information and a screen of a user terminal are provided to a manager terminal in real-time, the self-study management system enables a manager to check the user's learning status from anywhere. Subjects to be studied for a predetermined period, online lecture information for each subject, and textbook information are registered in the self-study management system so that the progress can be checked, and thus learning can be efficiently performed. The system allows registration of learning information and other activities and living information and provides such information to the manager terminal, and thus the users' learning and activities can be effectively managed. The self-study management system comprises a user terminal, a manager terminal, and a management server.
Patent KR-20220010290-A (KR)
Inventor: LEE HAENG CHEOL
IPC: B65B29/02
Filed: 2020-07-17
Abstract: The present invention relates to a coffee drip bag holder which is able to form an accommodation space inside by assembling side plates and a holding plate, contain coffee powder by placing a plurality of coffee drip bags, reduce the time for manufacturing a coffee drip bag in comparison with the method of manufacturing coffee drip bags one by one by putting coffee powder in an accommodation unit of the coffee drip bags, and increase efficiency at the same time. According to the present invention, in the holder for holding the coffee drip bag (100) when manufacturing the coffee drip bag (100) with an accommodation unit (102) accommodating coffee powder and hanging units (104) respectively formed on both sides of the accommodation unit (102), the holder comprises: side plates (20) formed on both sides apart from and facing each other; and a holding plate (40) placed between the side plates (20) and forming an accommodation space (30) inside. On an upper side of the holding plate (40), the hanging units (104) of the coffee drip bag (100) are held, and in the accommodation space (30), the accommodation unit (102) is placed to accommodate coffee powder.
Patent KR-20220012559-A (KR)
Title: Self-powered Sensor and Sensing System Including the Same
Inventor: KIM HYO JIN
IPC: H02S10/20
Filed: 2020-07-23
Abstract: Disclosed are a self-powered sensor and a sensing system including the same. One aspect of the present invention provides the self-powered sensor comprising: one or more first layers which emit light of a predetermined wavelength by applied power or receive the light reflected on a target after irradiation; one or more second layers which generate current by receiving the light; and a plurality of connection units which are grown between each layer, and transmits the current generated from each layer to the outside or transmits the power applied from the outside to each layer. The self-powered sensor has both solar cell and sensor in one structure.
Patent KR-20220012723-A (KR)
Inventor: WOO HYUN SIK
IPC: G07D11/50
Filed: 2020-07-23
Abstract: The objective of the present invention is to provide a bundle module of a medium deposit device, which is capable of aligning the front ends of rejected mediums returned to the bundle module so as to improve the accumulation quality of rejected mediums. To this end, the present invention relates to a bundle module of a medium deposit device for introducing deposit mediums in a bundle unit or collecting rejected mediums in a bundle unit. The bundle module of a medium deposit device comprises: a return path for providing a deposit path or a reject path for mediums; a first belt provided on an upper portion of the return path and driven to rotate; a second belt provided on a lower portion of the return path, driven to rotate and having stacked mediums loaded thereon; and an elastic clamp provided on the first belt, configured to clamp front ends of rejected mediums, transfer the clamped mediums to an accumulation position, and release the clamping so that the mediums are accumulated while the front ends of the mediums are aligned in the correct position.
Patent KR-20210014604-A (KR)
Inventor: NUOPPONEN MARKUS
IPC: A61L15/20
Filed: 2020-07-29
Abstract: The present application relates to a medical hydrogel including nanofibrillar cellulose and a manufacturing method thereof, wherein the content of nanofibrillar cellulose in the hydrogel is in the range of 1-3.5% (w/w), and the nanofibrillar cellulose includes anionic nanofibrillar cellulose having an average fibril diameter of 200 nm or less. The present application relates to the medical hydrogel to be used for inducing vascularization in wounds and/or for treating deep wounds in the dermis and/or tissue below the dermis.
Patent KR-20220015695-A (KR)
Inventor: KIM JONG MIN
IPC: H01L29/78
Filed: 2020-07-31
Abstract: A super junction semiconductor device includes: a substrate of a first conductive type, wherein the substrate includes an active region, a peripheral region surrounding the active region and a transition region defined between the active region and the peripheral region; an epitaxial layer disposed on the substrate, wherein the epitaxial layer has the first conductive type; a plurality of pillars respectively extending in a vertical direction and arranged within the epitaxial layer, wherein the pillars having a second conductive type are alternatively arranged in a horizontal direction; gate structures disposed on the epitaxial layer in both the active region and the transition region, and each of the gate structures extends in the horizontal direction, across the epitaxial layer and the pillars; and a reverse recovery layer having a second conductive type, wherein the reverse recovery layer has different vertical heights on the pillars and on the epitaxial layer, respectively, wherein the reverse recovery layer is configured to dissipate a reverse recovery current, within the transition region. The present invention can suppress a burnt phenomenon around a boundary region.
Patent KR-20220016415-A (KR)
Title: Bunkering Vessel
Inventor: KWON KI HYUNG
IPC: B63J99/00
Filed: 2020-07-31
Abstract: A bunkering vessel according to the present invention is for loading and unloading liquefied gas to a liquefied gas storage tank of a target, comprising: a bunkering tank for storing liquefied gas; a manifold provided at a bunkering station of the bunkering vessel to flow in and out of liquefied gas from the bunkering vessel; a liquefied gas transfer line connecting the bunkering tank and the manifold to flow the liquefied gas; and a liquefied gas supply line branched from the liquefied gas transfer line and supplying the liquefied gas to a gas combustion unit from the bunkering tank, wherein the gas combustion unit combusts evaporation gas generated in the bunkering tank for treatment.
Patent KR-20220021240-A (KR)
Inventor: PARK JONG OH
IPC: A61B1/005
Filed: 2020-08-13
Abstract: The present invention relates to a wired and wireless compound endoscope for diagnosing a digestive system. According to the present invention, the compound endoscope can perform an observation and biopsy for a lesion in a digestive organ by using a wired endoscope and a wireless endoscope according to a size of the digestive organ. Accordingly, the compound endoscope of the present invention can diagnose a disease of a patient with high accuracy when diagnosing the digestive organ, so the present invention can be usefully used for diagnosis on the digestive organ of an inspection target.
Patent KR-20220021324-A (KR)
Inventor: KIM JONG SOO
IPC: H01L51/00
Filed: 2020-08-13
Abstract: Disclosed are an amine compound represented by chemical formula 1 and an organic light emitting device comprising the same. For the details of a substituent in the chemical formula 1, refer to the description of the invention.
Patent KR-20220021561-A (KR)
Inventor: KANG YUNG KAP
IPC: A63B71/02
Filed: 2020-08-14
Abstract: The present invention relates to a lighting displaying unit for a ball falling point of a green of a golf driving range. A pair field equipped with a net is provided in the golf driving range. The lighting displaying unit for a ball falling point of a green of a golf driving range comprises: a first green; a second green; and a plurality of lighting displaying units. The first green is set to a color identified with the field by a predetermined width in the field in an area at a certain distance in which a hit ball is visible. The second green is set to a color identified with the field by a predetermined width in the field in an area at a certain distance in which the hit ball is not visible to naked eyes. The plurality of lighting displaying units are arranged at predetermined intervals on the net of the second green, and optically display the ball falling point. The present invention visually confirms whether the ball hit toward the first green falls on the first green, also confirms whether the ball hit toward the second green falls on the second green which is hardly visible to the naked eyes by tracking a direction of the flying the ball hit toward the second green. In preparation for a score of the ball reaching the green and the number of hits of the hit ball reached to the green, the present invention evaluates a result of golf practice and allows a user to practice golf scientifically and efficiently with interesting.
Patent KR-20220026377-A (KR)
Inventor: JUN IN HO
IPC: H04M1/04
Filed: 2020-08-25
Abstract: The present invention relates to a portable terminal bracket for a vehicle, capable of preventing damage to a portable terminal and securing stability in driving by substantially supporting the portable terminal such that the portable terminal does not fall from the bracket. In accordance with the present invention, the portable terminal bracket for a vehicle includes: a first adsorption unit vacuum-adsorbed onto the outer surface of a dashboard of a vehicle; a holding member connected to the first adsorption unit to hold a portable terminal; and a second adsorption unit connected to the first adsorption unit to be extendable to be vacuum-adsorbed onto the inner surface of a windshield of the vehicle. Therefore, in accordance with the present invention, a load of the portable terminal exerted onto the first adsorption unit is dispersed through the second adsorption unit such that the portable terminal can be safely held without falling onto the floor of the vehicle, and, thus, there can be a beneficial effect of preventing damage to the portable terminal and enabling safe vehicle driving.
Patent KR-20220029886-A (KR)
Inventor: SEO WOO JIN
IPC: A47B23/04
Filed: 2020-09-02
Abstract: A desk is modified to have a book holder integrated with the desk, and a support of the book holder is formed by a bag hook. The present invention allows a user to easily read a book without a large burden on a neck and a waist and uses components of the existing desk to reduce use of the additional components. Moreover, the present invention reduces maintenance and repair costs of the book holder through the hook holder integrated with the desk.
Patent KR-20220032264-A (KR)
Title: Insulation structures and printed circuit board including the same
Inventor: KIM HYE JIN
IPC: C08L63/00
Filed: 2020-09-07
Abstract: The present invention is to provide an insulation structure with improved properties. The insulation structure comprises: a first resin layer which includes first fillers; a second resin layer which is formed on the first resin layer, and includes second fillers; and a third resin layer which is formed on the second resin layer, and includes third fillers. The diameter of each of the first fillers is greater than 200 nm and less than or equal to 500 nm. The diameter of each of the second fillers is greater than 10 nm and less than or equal to 200 nm. The diameter of each of the third fillers is less than or equal to 10 nm. The arithmetic mean roughness (Ra) of the surface is 30 nm or less, and the ten-point average roughness (Rz) of the surface is 100 nm or less.
Patent KR-20220032758-A (KR)
Title: Light route control member and display having the same
Inventor: LEE JONG SIK
IPC: G02F1/1335
Filed: 2020-09-08
Abstract: According to an embodiment of the present invention, a light route control member comprises: a first substrate; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed under the second substrate; a light conversion unit disposed between the first electrode and the second electrode; and an adhesive layer disposed between the light conversion unit and the second electrode. The light conversion unit includes a plurality of partition units, a plurality of housing units, and a base unit. The housing units in which a light conversion material is disposed include a first sealing unit coming in contact with one end part and another end part of the light conversion unit. The first sealing unit is integrally formed with the adhesive layer.
Patent KR-20220035517-A (KR)
Title: Circle cut out cutter
Inventor: SEO YE DAM
IPC: B26B5/00
Filed: 2020-09-14
Abstract: The present invention relates to a circle-cutting cutter, which is a cutter for cutting a circle more accurately when cutting a paper or the like using a cutter, comprising: a sharp and flat blade; an adjustment device capable of adjusting the length of the blade; a supporting device capable of rotating and supporting a main body when cutting a circle; a device capable of combining a wheel with the main body and supporting the wheel; a support having a thin and sharp end for holding the center of the cutter to draw a circle; and a space for storing the support. An accurate circle can be cut and a circle with a desired length can be cut. The present invention can be used as a usual cutter when not used to cut a circle and can be carried easily owing to its small size.
Patent KR-20220002029-A (KR)
Title: Die-to-wafer bonding utilizing micro-transfer printing
Inventor: MARCOCCIA ROBERTO
IPC: H01L21/762
Filed: 2020-09-17
Abstract: Disclosed is a die-to-wafer bonding process that uses micro-transfer printing to transfer a die from a source wafer onto an intermediate processing wafer. A resulting intermediate processing wafer structure is then die-down bonded onto a target wafer. Only the intermediate processing wafer is then removed, while leaving the die bonded in place on the target wafer.