baber/WOPTO huggingface dataset:
Patent KR-20210122957-A (KR)
Title: Distance measuring device for vehicle
Inventor: RYU HWAN LEE
IPC: B60R21/0134
Filed: 2020-04-01
Abstract: Disclosed is an invention for a distance measuring device for a vehicle. A distance measuring device for a vehicle according to the present invention includes a fixing part mounted on the outside of the vehicle; and a sensor part that is installed in the fixing part, emits radio waves to the outside of the vehicle, receives the radio wave of the outside of the vehicle, measures a distance between and the vehicle and an object outside the vehicle, or detects the object.
Patent KR-20210124577-A (KR)
Title: Method for selective coating of nano materials
Inventor: JUNG DAE WOONG
IPC: C23C24/04
Filed: 2020-04-03
Abstract: The present invention provides a selective coating method of nanomaterials, comprising the following steps of: manufacturing nanomaterial dispersion solution by mixing and dispersing nanomaterials with dispersion solvent; spreading the nanomaterial dispersion solution on a surface of a base material; and removing a part of the nanomaterials spread on the base material by applying ultrasonic vibration on the base material where the nanomaterials are spread. The selective coating method efficiently coats nanomaterials on a fine metal pattern surface with a desired thickness.
Patent KR-20200038913-A (KR)
Title: A composition containing plant extract for relieving hang-over
Inventor: KIM KI YOUNG
IPC: A61K36/88
Filed: 2020-04-06
Abstract: The present invention relates to a composition and a food composition for relieving hangover, containing a plant extract as an active component. The present invention aims to provide the composition or functional food with excellent hangover relieving efficacy. According to an aspect of the present invention, it is possible to realize an excellent hangover relieving effect by using the plant extract, which is a natural substance.
Patent KR-20210125130-A (KR)
Title: System for manufaturing the lead tab
Inventor: CHO CHEOL HOON
IPC: B26D7/01
Filed: 2020-04-07
Abstract: The present invention relates to a lead tab manufacturing system to continuously manufacture lead tabs. According to one embodiment of the present invention, the lead tab manufacturing system comprises: a metal cutting unit producing a plurality of metal leads by cutting metal to a predetermined lead length while the metal is unwound from a metal reel in a processing direction; and a lead tab manufacturing unit receiving the metal leads supplied from the metal cutting unit and arranging the metal leads in two rows in pair unit to fuse the metal leads with an insulation film while transferring the metal leads in the processing direction to manufacture the lead taps in pair unit. The metal cutting unit includes: a stacker unit on which the metal leads are stacked; and a lead picker unit adsorbing the metal leads stacked on the stacker unit to move toward the lead tab manufacturing unit while reciprocating between the stacker unit and the lead tab manufacturing unit and moving toward the stacker unit after supplying the metal lead to the lead tab manufacturing unit. The metal leads are supplied to the lead tab manufacturing unit according to the processing speed of the lead tab manufacturing unit.
Patent KR-20210125635-A (KR)
Title: System for inspecting photoresist coating quality of spin coater
Inventor: PARK KYUNG NAM
IPC: G03F7/16
Filed: 2020-04-08
Abstract: The present invention relates to a photoresist coating quality inspection system for a spin coater, which comprises: a first dynamic vision sensor (DVS) installed in a spin coater to acquire an image of photoresist supplied from a supply nozzle of the spin coater; a second DVS installed in the spin coater to acquire an image of the photoresist supplied from the supply nozzle to the upper surface of a wafer on a spin chuck and spreads by centrifugal force; a deep learning determination unit configured to determine whether the photoresist is defective by a deep learning algorithm from the images acquired from the first and second DVSs; a control unit configured to output a control signal form generating an alarm when a photoresist defect occurs according to a determination result of the deep learning determination unit; and an alarm generation unit generating an alarm according to the control signal of the control unit. According to the present invention, a defect can be accurately detected from a state of the nozzle used for a photoresist coating process, which is one of semiconductor manufacturing processes, and a coating area of photoresist by using DVSs and deep learning technology. Detection processing capability of an image state for the photoresist coating process are increased so that the state of the nozzle can be monitored in real-time. When an abnormal defect condition is detected, an alarm is generated to a corresponding unit, thereby maximizing manufacturing efficiency by preventing process defects and increasing yield.
Patent KR-20210126242-A (KR)
Title: A setup structure of a both sides light reception type solar cell module
Inventor: KO SUK WHAN
IPC: H02S20/10
Filed: 2020-04-10
Abstract: The present invention relates to an installation structure of a double-sided light-receiving type solar cell module and, more particularly, to an installation structure of a double-sided light-receiving type solar cell module in which a string is used to fix a double-sided light-receiving type solar cell module, and the light-receiving efficiency is increased to maximize power generation efficiency by minimizing the shaded area generated on the rear side of the double-sided light-receiving type solar cell module. To this end, the present invention provides the installation structure of a double-sided light-receiving type solar cell module, which includes: a solar cell module including a double-sided light-receiving type solar cell, and an edge frame installed around the double-sided light-receiving type solar cell; an outer frame having an installation space in which a plurality of solar cell modules are arranged; a string installed across the installation space of the outer frame; a fastening piece installed outwardly from the edge frame; and a fastening mechanism for fastening the string and the fastening piece.
Patent KR-20210129769-A (KR)
Inventor: PARK MOON SU
IPC: B60L53/12
Filed: 2020-04-20
Abstract: Disclosed are a wireless charging system for an electric vehicle and a method thereof. The wireless charging system for an electric vehicle according to the present invention comprises: a barcode generation unit which generates a barcode for charging the electric vehicle according to a request received from a user terminal; a charging condition management unit which controls a charging condition in response to pre-saved basic information of the user terminal; and a charging control unit which permits charging of the electric vehicle through authentication of the generated barcode. The wireless charging system simplifies charging process and shortens a work time for charging.
Patent KR-20200047501-A (KR)
Inventor: KIM YOON SOO
IPC: B60W50/14
Filed: 2020-04-28
Abstract: The present invention relates to an apparatus for controlling the speed of a vehicle on the basis of information on a plurality of preceding vehicles driving in the same lane, which is obtained by using vehicle-to-everything (V2X) communication; and a method thereof. According to the present invention, a cooperative adaptive cruise control (CACC) system, which is provided in a user vehicle and controls a driving speed of the user vehicle, comprises: a communication unit for receiving vehicle information including location and driving information from surrounding vehicles; an information collection unit for collecting vehicle information on the surrounding vehicles and vehicle information on a user vehicle by using sensors provided in the user vehicle; and a control unit for determining a preceding vehicle and a vehicle preceding the preceding vehicle by using the sensors provided in the user vehicle, selecting a target vehicle (hereinafter, referred to as a first target vehicle) to be followed by the user vehicle and a target vehicle (hereinafter, referred to as a second target vehicle) followed by the target vehicle on the basis of vehicle information on the preceding vehicle and the vehicle preceding the preceding vehicle and the vehicle information on the surrounding vehicles obtained by the communication unit, and controlling the driving speed of the user vehicle on the basis of speed information on the selected first and second target vehicles. According to the present invention, a driver can be provided with a safe driving environment by determining a driving speed of his/her vehicle with driving information on first and second target vehicles.
Patent KR-20210133542-A (KR)
Title: Battery module and battery pack including the same
IPC: H01M50/20
Filed: 2020-04-29
Abstract: A battery module according to the embodiment includes: a battery cell stack in which a plurality of battery cells are stacked; a lower frame for accommodating the battery cell stack; and an upper plate covering the upper side of the lower frame, wherein at least one barrier rib is formed between the plurality of battery cells of the battery cell stack, and an insulating member is attached to at least one surface of the barrier rib.
Patent KR-20210081218-A (KR)
Title: Pain evaluation method based on deep learning model and analysis apparatus
Inventor: KIM SUN KWANG
IPC: A61B5/00
Filed: 2020-05-07
Abstract: A pain evaluation method using a deep learning model includes the steps of: receiving, by an analysis apparatus, an image indicating activity in a specific region of a target animal brain; and inputting, by the analysis apparatus, images of regions of interest in the image into a neural network model, and evaluating the pain of the target animal according to a result output by the neural network model. The region of interest is a region indicating the activity of individual cells, and the analysis apparatus inputs information generated based on images of the regions of interest into a plurality of input layers of the neural network model, respectively. Therefore, it is possible to quantitatively and accurately analyze pain by evaluating the pain based on the brain activity of an experimental animal.
Patent KR-20210141072-A (KR)
Title: Sectional height variable type girder comprising plate and projection
IPC: E01D101/30
Filed: 2020-05-15
Abstract: The present invention provides a sectional height variable-type girder comprising a plate member and a protrusion. In accordance with an aspect of the present invention, a sectional height variable-type girder comprising a plate member and a protrusion comprises: a girder part; a plate bar disposed under the girder part and extending in a longitudinal direction of the girder part; a pair of fixing parts for fixing both ends of the plate bar to the girder part; and a sectional height change part disposed between the girder part and the plate bar between the pair of fixing parts. The sectional height change part includes: a first cylinder coupled to the girder part; a plate member coupled to a lower portion of the first cylinder to close an open lower surface of the first cylinder; a spring seated on the plate member and arranged in a vertically compressed state in the first cylinder; and a second cylinder coupled to the plate bar and surrounding the first cylinder. A protrusion having a tip facing the plate member protrudes from the bottom surface of the second cylinder.
Patent KR-20210146028-A (KR)
Inventor: KONG BYOUNG MIN
IPC: B65D85/62
Filed: 2020-05-26
Abstract: The present invention relates to a paper storage and supply device, which may comprise: a housing; a motor which is installed in the housing and which generates driving force; a support on which the paper is placed upward and which is lifted and lowered together with the paper from the inside of the housing; a lead screw which connects the motor and the support and moves the support up and down; and a sliding part which pushes part of the paper to protrude out of the housing by a certain amount. Accordingly, the user can hold the protruding paper by pushing the paper to an opening part by a certain distance, so that the paper is ejected and used by a set amount.
Patent KR-20210146166-A (KR)
Inventor: KWON YONG MIN
IPC: H01L27/15
Filed: 2020-05-26
Abstract: Disclosed is a light source module. The light source module includes a printed circuit board, a light emitting device mounted on the printed circuit board and including a plurality of cell blocks, each of which includes a plurality of light emitting cells, and a plurality of controllers mounted on the printed circuit board and each of which drives a corresponding cell block among the plurality of cell blocks of the light emitting device. The plurality of cell blocks are electrically isolated from each other. The plurality of cell blocks includes a first cell block and a second cell block. The number of the plurality of first light emitting cells included in the first cell block is less than the number of the plurality of second light emitting cells included in the second cell block. An objective of the present invention is to provide the light emitting device with improved optical properties and reliability, and the light source module including the same.
Patent KR-20210146179-A (KR)
Title: Mask clip holder
Inventor: LEE YONG HWA
IPC: A62B23/02
Filed: 2020-05-26
Abstract: The present invention provides a mask clip holder having a filter replacement structure capable of significantly reducing a purchase cost of a mask, easily performing portable storage and assembly use to significantly increase economical efficiency, handling, and convenience today when wearing of the mask is compulsory and becomes commonplace by selectively attaching, detaching, and replacing filter member by various functions to and from a clip holder body including first and second crimp pieces. Therefore, as concrete means of the present invention to achieve the objective, first and second crimp pieces are integrally connected with a pair of symmetrical configuration in a rotation connection piece as a core configuration. A female coupling hole is formed at an inner surface of the first crimp piece. A male coupling hole is formed at an inner surface of the first crimp piece and is coupled with the female coupling hole in an insertion projection structure. The clip holder body is formed by connecting a wearing band with an inner side of a rotation connection piece for connecting the first crimp piece with the second crimp piece in a sticking projection structure.
Patent KR-20210147260-A (KR)
Inventor: JANG KI YOUNG
IPC: G06Q50/20
Filed: 2020-05-28
Abstract: The present invention relates to a hairdressing education method using a network, which can define a hair part and design an appropriate hair style in accordance with a facial shape. The method for educating a hairdressing skill on an Internet website, comprises the steps of: accessing a website to be logged therein; defining a hair part in a predetermined standard language; defining a hair style in a predetermined standard language; classifying a face to be treated into a predetermined facial shape in accordance with a predetermined standard; presenting a suitable change in accordance with the classified facial shape, and simulating a completed appearance after a treatment in accordance with selection of a user; and providing a design method of the selected hair style by a video through the Internet. According to the present invention, a standardized name from a hair part is defined and each name for various head shapes are defined, and then various changes are provided in accordance with facial shapes to easily learn a hairdressing skill. In particular, a hairdressing skill is instructed in the Internet website using related terms, such that housewives and overseas immigrants as well as professional technicians can very easily learn a hairdressing skill.
Patent KR-20210147522-A (KR)
Inventor: SHIN JUNG HAN
IPC: B01D53/26
Filed: 2020-05-29
Abstract: A method for manufacturing a battery electrode of the present invention includes: a coating step of coating electrode slurry on a metal thin film; a first drying step of drying an electrode sheet in which the electrode slurry is coated on the metal thin film to remove a solvent from the slurry; a rolling step of rolling the electrode sheet from which the solvent has been removed in a dry clean booth provided with a dehumidifying unit for supplying dehumidified air to an inner space and a filter unit for purifying the air in the inner space; and a cutting step of cutting the electrode sheet rolled in the dry clean booth to a predetermined size.
Patent KR-20210153329-A (KR)
Inventor: JUNG YONG MI
IPC: A24F40/50
Filed: 2020-06-10
Abstract: Provided is an aerosol-generating system having a customized fragrance diffusing function. An aerosol-generating system according to some embodiments of the present disclosure can comprise a fragrance-providing module which generates a fragrance based on an aerosol-generating device and input fragrance diffusing information and provides the generated fragrance to a user in conjunction with the aerosol-generating device. The fragrance-providing module can provide a more improved smoking experience to the user by providing a customized fragrance suitable for a user's personal taste when smoking.
Patent KR-20220007419-A (KR)
Title: Skin wrinkle improvement effects of solvent extracts from Desmodium sequax Wall or fractions thereof
Inventor: KWANG HEE SON
IPC: A61K8/9789
Filed: 2020-07-10
Abstract: The present invention relates to a composition for preventing or alleviating wrinkles including a Desmodium sequax Wall extract or a fraction thereof as an active ingredient. More specifically, the present invention relates to: a cosmetic composition for preventing or alleviating skin wrinkles including the extract or the fraction thereof as an active ingredient; a quasi-drug composition; a cosmetic composition for enhancing elasticity; and a method for preventing skin aging or alleviating skin wrinkles comprising a step of administering the composition including the extract or the fraction thereof as an active ingredient to a subject other than a human. The composition including a Desmodium sequax Wall extract or a fraction thereof as an active ingredient shows safety in which heavy metals or aerobic bacteria are not detected and has the effect of preventing or alleviating skin wrinkles.
Patent KR-20220013727-A (KR)
Title: Multi mat for pet
Inventor: HUR SO MIE
IPC: A47C27/00
Filed: 2020-07-27
Abstract: The present invention relates to a multi-purpose mat for a pet comprising: a cushion portion which is made of a mesh material and provided to have a sensation of cushioning; a cover portion that has an inner space into which the cushion portion is inserted, and has waterproof and insect repellent functions; and a strap portion that has the shape of a band, and in which one end and the other end thereof are detachably provided on the cover portion, wherein the cushion portion and the cover portion may be formed to be foldable. The multi-purpose mat according to the present invention has waterproof and insect repellent functions, so that a pet of a user to be protected from damage posed by harmful insects. Furthermore, the multi-purpose mat is foldable, so that it has the advantage of being able to be easily carried around.
Patent KR-20220013976-A (KR)
Inventor: KO JAE SEOK
IPC: A24F40/485
Filed: 2020-07-28
Abstract: The present invention relates to an electronic cigarette smoking holder with a harmful component adsorption filter which absorbs and filters harmful components in an electronic cigarette, in particular, a cigarette-type electronic cigarette. More specifically, disclosed is a technical field related to an electronic cigarette smoking holder with a harmful component adsorption filter which removes or reduces nicotine and harmful components contained in electric cigarette smoke by absorption and filtration, increases filtering performance of nicotine and harmful components step by step to help in quitting smoking, performs double filtering of harmful components to perform filtering with better performance, and prevents deterioration of smoking properties of electronic cigarettes due to saliva generated during smoking. In addition, the adsorption filter is coated with a composition in which iron oxide, polyvinyl alcohol, starch, and the like are mixed, thereby providing a better effect of removing harmful components including formaldehyde, tar, and the like that that of the existing filter coated with activated carbon powder or zeolite powder on the surface. The electronic cigarette smoking holder comprises a holder body and a main absorption filter.
Patent KR-20220014537-A (KR)
Inventor: LEE YOUNG GON
IPC: G06F9/50
Filed: 2020-07-29
Abstract: Disclosed are a method and system for optimizing application resources. The present invention calculates resource usage of an application running in a cluster and provides a guide for resource optimization based on the resource usage through an interface screen for cluster users. The method includes the steps of: calculating, by the at least one processor, the resource usage of the application running in a cluster; and providing, by the at least one processor, a guide for resource optimization based on the resource usage through an interface screen for the cluster users.
Patent KR-20210015680-A (KR)
Inventor: KAWAMOTO JUN
IPC: H01M4/02
Filed: 2020-07-29
Abstract: Provided in the present invention is a non-aqueous electrolyte secondary battery in which the occurrence of metal precipitation on a negative electrode is suppressed. According to an aspect of the present invention, provided is a non-aqueous electrolyte secondary battery including a positive electrode, a negative electrode, and a non-aqueous electrolyte. The positive electrode includes a positive electrode current collector, a positive electrode active material layer which is formed on the positive electrode current collector except for an exposed part of the positive electrode current collector, and an inorganic filler layer formed at a boundary part between the exposed part of the positive electrode current collector and the positive electrode active material layer. A stacking part in which the inorganic filler layer is overlaid with the positive electrode active material layer is formed at the boundary part, and an end surface of the positive electrode active material layer closer to the boundary part is covered with the inorganic filler layer.
Patent KR-20210077581-A (KR)
Title: Hydrogenated petroleum resin and rubber composition comprising the same
Inventor: LEE SANG HYUN
IPC: B60C1/00
Filed: 2020-07-29
Abstract: The present invention relates to a hydrogenated petroleum resin and a rubber composition comprising the same, wherein the hydrogenated petroleum resin, according to the present invention, not only improves viscoelastic properties of the rubber containing the same, but also can improve the overall physical properties of the rubber with excellent compatibility with the rubber. Accordingly, rubber molded articles prepared from the rubber composition comprising the hydrogenated petroleum resin, for example, tires have improved gripping power (wet/dry) and lower an increase in rotational resistance due to the improved gripping power to simultaneously satisfy two physical properties of gripping power and rolling resistance required as a tire, thereby being able to prepare a low-fuel-efficient and high-performance tire.