baber/WOPTO huggingface dataset:
Patent KR-20220105979-A (KR)
Title: Method of providing market service device operating
Inventor: LEE HYUN SUK
IPC: G06Q30/02
Filed: 2021-01-21
Abstract: According to one embodiment of the present invention, provided is a method for operating a market service providing device. The method for operating a market service providing device comprises the steps of: matching requested manufacturing service provider information corresponding to a requested manufacturing service provider terminal and workpiece request information of a user terminal according to pre-set requested manufacturing recommendation conditions; configuring, based on the matching results, manufacturing request information including workpiece manufacturing request information and shape drawing information corresponding to the user terminal; processing, in response to an input of workpiece manufacturing completion information by the requested manufacturing service provider terminal based on the manufacturing request information, a purchase order for a workpiece requested by the user terminal; and registering the workpiece for which the purchase order has been processed to a design market and providing a third party sales management service of the customized workpiece. The step of providing the service further includes a step of calculating sales information for each requested manufacturing service provider based on the purchase order and determining an exposure order of requested manufacturing matching information according to the calculated sales information. According to the present invention, it is possible to verify and guarantee the work performance of a manufacturer through evaluation information feedback.
Patent KR-20220109515-A (KR)
Inventor: CHAE HEE SEO
IPC: G01S17/89
Filed: 2021-01-28
Abstract: The present invention relates to a driving apparatus and a driving control method and, particularly, to a driving apparatus and a driving control method, capable of driving without recognizing a flatland viewed from a ramp or a ramp viewed from a flatland as an obstacle. According to an embodiment of the present invention, the driving apparatus comprises a body, an ambient detection unit for detecting surroundings of the body, and a control unit for controlling driving of the body with reference to a detection result. The ambient detection unit includes a light detection and ranging (LiDAR) and a camera. The control unit is capable of determining a ramp and a flatland existing on a driving route with reference to the image generated by the camera, and excluding the ramp or the flatland from an obstacle of a detection result of the LiDAR.
Patent KR-20220111613-A (KR)
Inventor: NA MUN HEE
IPC: A23L5/43
Filed: 2021-02-02
Abstract: Whenever cooking food for a memorial service table or making a Korea style pancake, there has been the hassle of having to throwing away water obtained from fruits of Gardenia jasminoides and separated from the fruits. The present invention is to promote convenience by using flour mixed with the powder of Gardenia jasminoides.
Patent KR-20220112966-A (KR)
Inventor: MOON HYUNG JOO
IPC: E04D3/368
Filed: 2021-02-05
Abstract: The present invention relates to a molding bar for a shade structure comprising: a support bar allowing the ends of neighboring shade plates to be arranged on an upper portion thereof; a frame unit installed between the ends of the pair of shade plates in the upper portion of the support bar, and including a pair of inclination units extended from both ends toward the outside to be inclined upwards; a pair of wing units extended from one side of the pair of inclination units toward the outside; a fixing means having a lower end penetrating one side of the frame unit to be fixed and coupled to the support bar and having an upper end pressing the pair of inclination units outward so as to move the ends of the wing units downward; and a packing member coupled to one lower side of the pair of wing units and having one lower side in contact with the upper surface of the shade plates. The packing member includes: a coupling body coupled to a lower portion of the wing units; and a plurality of sealing ribs vertically extended downward from a lower portion of the coupling body, and formed to be spaced at regular intervals in the extension direction of the wing units so as to be aligned in one direction and pressed on the shade plates when the ends of the wing units are moved downward. According to the present invention, a plurality of sealing members are aligned in the same direction by rotating the ends of the wing units at a prescribed angle in the process of fixing and installing a frame on the support bar, the sealing efficiency by the sealing ribs can be greatly improved.
Patent KR-20220114320-A (KR)
Title: Apparatus and Method for Generating Learning Data for Semantic Image Segmentation Based On Weak Supervised Learning
Inventor: HAM BUM SUB
IPC: G06N20/00
Filed: 2021-02-08
Abstract: The present invention may provide an apparatus and method for generating semantic image segmentation learning data, wherein the apparatus comprises: a class division unit which obtains a learning feature map by extracting features of a learning image according to a pre-learned method by receiving training data of a bounding box level in which an object region included in the training image is labeled in the form of a bounding box, obtains, by using the feature map and the bounding box, a background attention map representing a region similar to the background region outside the bounding box among the regions inside the bounding box in the learning feature map, obtains a foreground feature, which is a feature of the foreground area inside the bounding box, from the learning feature map and the background attention map, and classifies foreground features according to pre-specified weights by learning to identify object and background classes; and a pseudo-division data generator in which among the weights, the individual weights used to identify each object class are weighted on the learning feature map, an object class attention map is obtained by normalizing to correspond to the bounding box in a predetermined manner, and the object class attention map and the background attention map are combined according to a pre-learned method to generate pseudo segmentation data, which is virtual pixel-level learning data for supervising the semantic image segmentation device. The pseudo-pixel-level training data similar to the pixel-level training data can be obtained from bounding box-level training data, which is low-cost weakly supervised training data.
Patent KR-20220114668-A (KR)
Title: industrial site safety management system using IoT smart safety helmet
Inventor: Lee ji hu
IPC: G08B21/02
Filed: 2021-02-09
Abstract: The present invention relates to a safety management system for an industrial site using an Internet of Things (IoT) smart helmet and more specifically, to a safety management system for an industrial site using an IoT helmet, which comprises: a helmet body; a sensor unit detecting an impact applied to the helmet body and generating an alarm signal indicating a dangerous situation when an intensity of the detected impact exceeds a preset threshold; a location information providing unit provided on one side of the helmet body and collecting location information of a worker; a control unit receiving the alarm signal and the location information and specifying accident location information from the location information collected by the location information providing unit based on the alarm signal; a communication unit transmitting the accident location information specified by the control unit to the outside; and at least one terminal receiving the accident location information transmitted from the communication unit, wherein the terminal includes a safety management application for displaying the alarm signal and the location information so that a user can recognize the same.
Patent KR-20220116968-A (KR)
Title: Frequency-modulated continuous wave radar apparatus for enhancing detection performance in near distance
Inventor: INONE JOO
IPC: G01S7/282
Filed: 2021-02-16
Abstract: The present disclosure relates to a frequency-modulated continuous-wave radar apparatus, and more specifically, to a frequency-modulated continuous-wave radar apparatus, wherein a performance index of a minimum detection distance is improved by differentially applying a bandwidth of filtering in consideration of clutter for each beam. The frequency-modulated continuous-wave radar apparatus according to an embodiment of the present disclosure comprises: a first chirp signal generator, a second chirp signal generator, a transmitter, a receiver, a signal processor, a clutter analyzer, a signal controller, and a distance calculator. According to the present disclosure, the start frequency of a first chirp signal and the start frequency of a second chirp signal that can minimize a minimum detection distance may be set in consideration of the frequency band of short-distance clutter for each beam. In addition, the distance to a target may be calculated using correction by the difference between the start frequency of the first chirp signal and the start frequency of the second chirp signal.
Patent KR-20220124852-A (KR)
Title: Protective case for rollable smartphones
Inventor: KIM DON SOO
IPC: G06F1/16
Filed: 2021-03-04
Abstract: The present invention relates to a protective case for a rollable smartphone. The protective case for a rollable smartphone, according to the present invention, comprises: a fixed case part surrounding one side of a smartphone; a movable case part surrounding the other side and sliding in the fixed case part; and an elastic part for connecting the fixed case part to the movable case part. In this case, the fixed case part includes a fixed body in close contact with one side of the rear surface of the smartphone and a first side fixing part extending in a 'c' shape from the fixed body to surround the circumference of one side of the smartphone, and the movable case part includes a movable body in close contact with the other side of the rear surface of the smartphone and a second side fixing part extending in a 'c' shape from the movable body to surround the circumference of the other side of the smartphone. In addition, stepped sliding insertion parts are formed on the rear surface of the movable body of the movable case part and both ends of the second side fixing part, and sliding grooves corresponding to the sliding insertion parts are formed on the fixed case part. Moreover, a space part in which the elastic part is provided is formed inside the fixed case part and the movable case part, and the elastic part is formed as a plate body, and both sides thereof are fixed to the fixed case part and the movable case part. According to the present invention, the protective case extends along the extension of the liquid crystal of a rollable smartphone in which the liquid crystal is extended, thereby preventing scratches or breakage of the rollable smartphone.
Patent KR-20220125042-A (KR)
Title: O2O-Based Order and Manufacturing Management System, and Their Method
Inventor: MIN NAM HEE
IPC: G06Q30/02
Filed: 2021-03-04
Abstract: Disclosed are an O2O-based order and manufacturing management system, and a method thereof. The order and manufacturing management method according to an embodiment of the present invention comprises the steps of: receiving detailed information about orderable items from one or more manufacturers; creating a standardized template for each item based on the received detailed information about the items; transmitting a list of orderable items and detailed information about each item in the list to a consumer terminal; receiving order and payment information for one or more selected items among the orderable items from the consumer terminal; and transmitting the order information for the selected item to a manufacturer terminal which manufactures the selected item. Therefore, the present invention can minimize the manufacturing processes of fibers and optimize the management of bedding fabric and raw materials.
Patent KR-20210116277-A (KR)
Title: Article discharge system
Inventor: KOUSUKE WATANABE
IPC: B65G47/90
Filed: 2021-03-09
Abstract: The present invention is to provide an article discharge system that can efficiently perform the operation of discharging articles. An article discharge system (100) pulls out and discharges some articles (A) from an article group (A1) disposed in a placement unit (50). The article discharge system includes a plurality of grippers (30), weight acquisition units (40), and a control unit (70). The grippers grip the articles. The weight acquisition units acquire weight values of the articles that each of the plurality of grippers grips. The control unit causes the plurality of grippers to grip some articles from the article group disposed in the placement unit and, based on the result of a combination calculation using the weight values of the articles that each of the plurality of grippers grips, causes a predetermined combination of the grippers to release and discharge the articles. During the period after the control unit has caused the grippers to release the articles and before the control unit next causes the grippers to grip the articles, the control unit implements a zero correction process on the weight acquisition units corresponding to the grippers that were caused to release the articles.
Patent KR-20220130389-A (KR)
Title: Memory system and operating method of memory system
Inventor: PARK YOUN WON
IPC: G06F3/06
Filed: 2021-03-18
Abstract: Embodiments of the present invention relate to a memory system and a method of operating the memory system. According to embodiments of the present invention, a memory system may perform: dividing and managing a plurality of memory dies into a plurality of memory die groups; setting a first super memory block that is a super memory block including one or more of memory blocks included in memory dies included in a first memory die group among a plurality of memory die groups, and a second super memory block that is a super memory block including one or more of memory blocks included in memory dies included in a second memory die group among a plurality of memory die groups; determining whether to set an extended super memory block in which all or part of the first super memory block and all or part of the second super memory block are merged; and when write data requested by a host is written to an extended super memory block, the write data is written to the extended super memory block in an interleaved manner. Light performance can be optimized.
Patent KR-20220130506-A (KR)
Title: Automatic Cleaning System for the Bearings of Railway Vehicle
Inventor: KIM YONG KI
IPC: B08B7/04
Filed: 2021-03-18
Abstract: The present invention relates to an automatic cleaning system for the bearings of a railway vehicle, which can perform jet washing and irradiate ultrasonic waves to remove oil components from the bearings of a railway vehicle contaminated with lubricating oil or the like, thereby improving washing ability and preventing environmental problems caused by oil substances. To this end, the automatic cleaning system for the bearings of a railway vehicle comprises: a supply device (600) for accommodating contaminated bearings (30) of a railway vehicle in a supply tray (670) and supplying the same to a cleaner jet washing bath (100); an infrared irradiation means for irradiating infrared rays (801) toward the contaminated bearings (300) on the supply device (600); a cleaner jet washing bath (100); a cleaner ultrasonic bath (200); a cleaning bath (300); a hot air spray bath (400); a discharge device (700); an elevating means for elevating first, second, third, and fourth trays (170, 270, 370, 470), the supply tray (670), and a discharge tray (770); and a control unit (500) for controlling the supply means (600), the cleaner jet washing bath (100), the cleaner ultrasonic bath (200), the cleaning bath (300), the hot air spray bath (400), the discharge device (700), and the elevating means.
Patent KR-20220134889-A (KR)
Inventor: CHO SUNG JOO
IPC: A47K5/18
Filed: 2021-03-29
Abstract: A toothbrush holder which can be used as a cover according to an embodiment of the present invention includes: a body part; a support part provided at a lower portion of the body part; an extension part protruding downward from the support part and having a hollow portion through which a toothbrush head is inserted; and an upper part provided at an upper portion of the body part, and having a through-hole formed in a vertical direction in which the hollow portion is formed so that a toothbrush inserted through the hollow portion passes through upwards of the body part, wherein the support part, the extension part, and the upper part are made of an elastic body. The present invention can be conveniently used according to situations since being freely transformed into a toothbrush holder and a toothbrush cover depending on the degree of insertion of the toothbrush, and can be used as an all-in-one toothbrush holder and toothbrush cover without separately preparing a toothbrush holder and a toothbrush cover.
Patent KR-20220135264-A (KR)
Title: Drying inspection apparatus and inspection method using the same
Inventor: BAEK SANG WOONG
IPC: G06T7/00
Filed: 2021-03-29
Abstract: Provided are a drying inspection device, and a drying inspection method using the same. The drying inspection device comprises: a chamber; a stage disposed inside the chamber and supporting an object to be inspected; an optical inspection device disposed outside the chamber and measuring a drying state of processing liquid on the object to be inspected; a pressure measurement unit measuring pressure inside the chamber; and a control unit controlling driving of the optical inspection device according to the pressure inside the chamber measured by the pressure measurement unit.
Patent KR-20220138628-A (KR)
Inventor: CHOI JUNG JOO
IPC: C08L101/12
Filed: 2021-04-06
Abstract: The present invention relates to an electric vehicle charging port and charging connector protection cover. More specifically, the present invention relates to a technology for protecting a charging port and a charging connector of an electric vehicle not to be exposed to foreign substances such as rain, snow and fine dust, viruses and bacteria as a long charging time is necessary due to the characteristics of an electric vehicle, and the charging port and the charging connector of an electric vehicle are exposed to an external environment for a long time during charging. In addition, the present invention provides a technology for solving the problem that the shapes of a charging port and a charging connector are different for each type of electric vehicle and the standardization of the shape of a protection cover was difficult. The electric vehicle charging port and charging connector protection cover according to the present invention, which is a charging port-connector protection cover (1), comprises: a flexible cover (2) having flexibility, which can be modified into various shapes to protect a charging port and a charging connector of an electric vehicle; and a first wire (41) and a second wire (42) having constant strength and bendability to be inserted into the flexible cover (2) and to maintain the modified shape. The first wire (41) is configured to be parallel to the surface shape of the electric vehicle and the second wire (42) is configured to be perpendicular to the surface of the charging port of the electric vehicle to facilitate modification depending on the various shapes of the protection of the charging port and the charging connector of the electric vehicle. A plurality of magnets (3) are configured in a part to be in contact with the charging port to be attached to the surface of the charging port of the electric vehicle using a magnetic force, thereby enabling the protection cover to be attached easily to the charging port.
Patent KR-20220140372-A (KR)
Inventor: LEE SUNG KUK
IPC: C12N15/74
Filed: 2021-04-09
Abstract: The present invention relates to an expression cassette capable of carbon source-induced expression in a pseudomonas putida strain and a gene expression system using the same. Specifically, by using an expression cassette, expression vector, and transformant containing the same of the present invention, genes can be stably and efficiently expressed using a low-cost carbon source substrate as a derivative. In addition, in culturing the transformant, gene expression can be controlled by adjusting the concentration of the carbon source substrate. Therefore, the expression cassette, expression vector, and transformant containing the same of the present invention can be usefully utilized for biochemical production using microorganisms.
Patent KR-20210049052-A (KR)
Title: Needle set for biopsy
Inventor: KO HYUNG JIN
IPC: A61B10/02
Filed: 2021-04-20
Abstract: An embodiment of the present invention relates to a needle set for biopsy, wherein the needle includes an inner needle part and an outer needle part. The outer needle part comprises an outer needle main body and an insertion part connected to the outer needle main body and having a shape inclined toward an area for biopsy. The inner needle part is formed to penetrate the outer needle part, and comprises: an inner needle main body; a collection groove formed in one area of the inner needle main body; a head part connected to the inner needle main body, facing an area for biopsy, and inclined along the same direction as the inclined shape of a cut part; and an exposed area connected to an inclined area of one area of the head part and exposed without being covered by the end of the cut part of the outer needle part. Accordingly, tissue can be easily extracted.
Patent KR-20210046634-A (KR)
Title: Pharmaceutical composition for inhibiting varicella-zoster virus comprising compounds isolated from Elaeocarpus sylvestris extract as an active ingradient
Inventor: SONG YOON JAE
IPC: A61K36/185
Filed: 2021-04-21
Abstract: The present invention relates to a compound isolated from an Elaeocarpus sylvestris extract having an effect of inhibiting proliferation of varicella-zoster virus. Specifically, the compound isolated from the Elaeocarpus sylvestris extract of the present invention has no cytotoxicity and can inhibit the replication of the varicella-zoster virus, so the compound can be usefully used in the treatment of diseases caused by varicella-zoster virus infection.
Patent KR-20220147387-A (KR)
Title: Portable hood
Inventor: LEE TAEYUN
IPC: F24C15/20
Filed: 2021-04-27
Abstract: The present invention relates to a portable hood. According to an embodiment of the present invention, the portable hood comprises a base part, a head part, a pillar part, and a suction power generation part. According to an embodiment of the present invention, the head part can suck air to discharge the air to the outside. The pillar part of the present invention can be coupled to the head part to be eccentric to one side in a horizontal direction. And according to an embodiment of the present invention, the suction power generation part can be positioned in the head part to be eccentric toward the pillar part. Accordingly, while the pillar part is eccentrically coupled to one side of the horizontal direction of the head part, the suction power generation part generating air suction power is eccentrically positioned on the pillar part side to form the center of gravity on the pillar part side. As the center of gravity is formed on the pillar part side, the portable hood is guaranteed to be stably erected and the portable hood can be prevented from falling.