baber/WOPTO huggingface dataset:
Patent KR-20210040208-A (KR)
Title: System for providing active artificial intelligence image character based on mobile device
Inventor: CHOI DAE CHEOL
IPC: G06N20/00
Filed: 2019-10-02
Abstract: Disclosed is an active artificial intelligence character system. More specifically, the present invention relates to a mobile device-based active artificial intelligence image character system, which is based on a mobile device, which is carried by a user, such as a smartphone and a tablet PC such that the utilization of various functions is performed via an image-based active artificial intelligence image character with a virtual personality, and thus, emotional exchange can be implemented. According to an embodiment of the present invention, the present invention can provide an effect of enabling a user to interact with a virtual character by installing a virtual active artificial intelligence image character on a mobile device and automatically executing a specific function determined by the artificial intelligence image character in addition to functions directly executed by a user using stored photos, images, call logs, messages, Kakao Talk messages, a friends list, a purchase and payment statement, vehicle operation or movement records, and web search records for various call functions, text transmission functions, music and video playback functions, and the like provided by the mobile device.
Patent KR-20210041295-A (KR)
Title: Virtualized resource distribution system in cloud computing environment
Inventor: LEE SUNG BAE
IPC: G06F9/50
Filed: 2019-10-07
Abstract: The present invention relates to a virtualization resource distribution system in a cloud computing environment. In a cloud virtualization environment, artificial intelligence investigates and analyzes the resource usage status of clusters and automatically redistributes resources to increase the operational efficiency of a virtualization system and increase the convenience of a manager who manage the same. The virtualization resource distribution system in a cloud computing environment comprises: a virtualization resource distribution agent; a virtualization resource distribution server; a virtualization resource distribution manager.
Patent KR-20210042517-A (KR)
Title: Mounting structure of casette with protruded supporter to main body
Inventor: HOIL LEE
IPC: H04N1/00
Filed: 2019-10-10
Abstract: An image forming device is disclosed. The image forming device may include a main body for the image forming device, and a cassette configured to enter the main body in a first direction and mounted to the main body to supply a print medium to the main body. The cassette may include a support portion extending in a second direction perpendicular to the first direction and protruding outside the main body. The image forming device may further include a pivot lever which is movable between a support position which can support the main body and a release position which allows entry of the cassette.
Patent KR-20210046308-A (KR)
Title: Unit Cell, Solar Cell and Method of Manufacturing Solar cell
Inventor: JUNG BAE KIM
IPC: H01L31/02
Filed: 2019-10-18
Abstract: The present invention relates to a solar cell, a unit cell included therein, and a method of manufacturing the solar cell. The solar cell includes a first unit cell manufactured by using any one piece among a plurality of pieces formed by dividing a mother substrate, and a second unit cell coupled to the first unit cell. The first unit cell includes a first cell electrode formed on a first unit substrate and having conductivity. The second unit cell includes a second cell electrode formed on a second unit substrate and having conductivity. The second cell electrode and the first cell electrode are bonded to each other without a bonding material to combine the second unit cell and the first unit cell. It is possible to reduce the degree of reduction in solar cell power generation efficiency due to the resistance of the bonding material itself.
Patent KR-20200047395-A (KR)
Inventor: HUH YUN SUK
IPC: D01F9/04
Filed: 2019-10-24
Abstract: A centrifugal microfluidic reactor according to the present invention includes: an injection part into which alginate fluid is injected; a microchannel in the form of a needle with an upper end connected to the injection part; and a crosslinking part in which an aqueous solution containing calcium ions is accommodated at the lower side of the microchannel to form an alginate cross-linking. The centrifugal microfluidic reactor according to the present invention has an advantage of being easy to manufacture with a simple structure, and being capable of mass production of fine particles or fine fibers in a short time.
Patent KR-20210051147-A (KR)
Title: Discharge confirmation apparatus and method of electric vehicle
Inventor: KIM HYEON SEOK
IPC: B60L3/00
Filed: 2019-10-30
Abstract: The present invention relates to a discharge checking apparatus of an electric vehicle and a method thereof, which are able to, when maintaining the electric vehicle, check the discharge status of high-voltage parts in advance before removing a high-voltage cable, and promote the safety of a worker. When the start of the electric vehicle is turned off in a discharge checking unit and an operation switch for checking the discharge is turned on, a multi meter is used to measure the voltage of a high-voltage connector applying a high voltage supplied from a power distribution unit (PDU) to the high-voltage parts, and the presence or absence of discharge is determined by the voltage measurement value. In addition, the discharge status is displayed by using the results of the determination of the presence or absence of discharge, thereby allowing a worker to check the discharge status of the high-voltage parts before removing the high-voltage connector, and preventing accidents in advance.
Patent KR-20210051756-A (KR)
Title: Car air purifier
Inventor: JUNG SOON WON
IPC: B60H3/06
Filed: 2019-10-31
Abstract: The present invention relates to an air purifier for a vehicle. More specifically, the air purifier for a vehicle uses a method where an ultraviolet ray is radiated to a photocatalytic filter where a titanium dioxide (TiO_2) thin film of which a surface area is maximized by a chemical vapor deposition (CVD) method is coated to dissolve a volatile organic compound (VOC) existing in a gas form to be removed from a surface of the titanium dioxide thin film.
Patent KR-20210053379-A (KR)
Title: Semiconductor memory device and method of fabricating the same
Inventor: JUNG KYOOHO
IPC: H01L21/28
Filed: 2019-11-01
Abstract: The present invention relates to a semiconductor memory device and a method of fabricating the same. The semiconductor memory device includes a lower electrode and an upper electrode facing each other with a dielectric film interposed therebetween, and a capacitor including an interface film between the lower electrode and the dielectric film. The interface film includes a combination of niobium (Nb), titanium (Ti), oxygen (O), and nitrogen (N), and further includes a component of the dielectric film. An object of the present invention is to provide a semiconductor memory device with improved reliability.
Patent KR-20210055472-A (KR)
Title: Identification system of driver's license test candidate and its operation method
Inventor: JEONG CHAN WOOK
IPC: G07C9/00
Filed: 2019-11-07
Abstract: The present invention relates to a driver's license test candidate identification system and an operation method thereof, capable of performing identification more accurately and efficiently by installing a camera unit on a path through which a driver's license test candidate moves to a test center to photograph the candidate in real time, and comparing a photographed image taken by the camera unit with pre-stored image data of the candidate to identify the candidate by a walk-thru scheme. To this end, according the present invention, the driver's license test candidate identification system includes: a camera unit disposed on a path toward a driver's license test center to photograph a face of the candidate; and a management server for pre-storing image data of the candidate, and comparing a photographed image taken by the camera unit with the pre-stored image data to identify the candidate, wherein the management server includes: an image collection unit for collecting and storing image data for each candidate; an image comparison unit for comparing the image data with the photographed image; an identification unit for checking an identification matching state of the candidate based on the image compared by the image comparison unit; and a communication unit for transmitting the identification matching state of the candidate to a manager terminal of a driver's license test.
Patent KR-20210057329-A (KR)
Title: Clutch for motor
Inventor: LEE YEONG TAEK
IPC: F16D13/74
Filed: 2019-11-12
Abstract: The present invention relates to a clutch for a vehicle and, particularly, to a clutch for a vehicle, in which an oil supply unit for operating an actuator and an oil supply unit for lubrication are formed in a clutch housing to enhance operation performance. The clutch for the vehicle comprises: the oil supply unit for operating the actuator including an operating oil collection unit formed on one side of an inner wall surface where both left and right side ring gears of the clutch housing are assembled, and an operating oil flow path enabling the oil, collected by the operating oil collecting unit, to be supplied to the actuator; and the oil supply unit for lubrication including a lubricating oil collection unit formed on one side of the inner side surface where both left and right side drums of the clutch housing are installed, and a lubricating oil flow path enabling the oil, collected by the lubricating oil collection unit, to be supplied to a hub, a bearing and a friction plate.
Patent KR-20200069222-A (KR)
Title: Method of identification and analysis for materials
Inventor: SOHN KEE SUN
IPC: G06N3/08
Filed: 2019-11-21
Abstract: The present invention relates to a method of easily distinguishing and analyzing elements, phases, compositions, etc. included in various materials including inorganic materials and organic materials. According to the present invention, the method comprises: (a) a step of selecting two or more elements; (b) a step of collecting data of a plurality of compounds analyzed to be created with the two or more elements; (c) a step of preparing analysis data of a spectrum form or an image for each of the collected plurality of compounds; (d) a step of selecting two or more compounds among the plurality of compounds to mix the two or more compounds at a prescribed mixing ratio, and generating training data including mixing and processing the image or spectrum data in accordance with the prescribed mixing ratio; (e) a step of using the training data to perform machine learning; and (f) a step of distinguishing and/or analyzing analysis data of a spectrum form or an image obtained from a real material by using a model obtained by the machine learning.
Patent KR-20210062780-A (KR)
Title: Display apparatus and manufacturing the same
Inventor: LEE JONG CHAN
IPC: H01L27/32
Filed: 2019-11-21
Abstract: The present invention provides a manufacturing method of a display device. For a display device with improved transmittance, the method comprises the steps of: preparing a substrate including a pixel region and a transmission region; forming a plurality of insulating layers on the pixel region and the transmission region; forming a pixel electrode on the plurality of insulating layers in the pixel region and a pixel defining layer exposing at least a portion of the pixel electrode on the pixel electrode; forming a metal layer on the pixel defining layer in the pixel region, the pixel electrode at least partially exposed by the pixel defining layer in the pixel region, and the plurality of insulating layers in the transmission region; removing the metal layer formed on the plurality of insulating layers in the transmission region; and removing the plurality of insulating layers in the transmission region. An objective of the present invention is to provide the display device having high transmittance while preventing loss of organic materials.
Patent KR-20210063687-A (KR)
Title: Essence collection bottle and efficient mask pack essence collection package using it
Inventor: PARK JANGSU
IPC: A45D34/04
Filed: 2019-11-25
Abstract: The present invention relates to a container for collecting and reusing essence remaining in a pouch after a mask sheet of a mask pack is used and a collection package using the same. More specifically, after a mask sheet between essence contained in a pouch of a mask pack and a mask sheet impregnated with the essence is used by opening the upper part of the pouch, one or the other side of the lower part of the pouch is cut and opened and the opened one or the other side of the lower part of the pouch is inserted and stood in the upper part of a separate essence collection container so that the essence remaining inside the pouch can be collected conveniently and easily. Due to a cap coupled to the upper part of the collection container in which the essence is collected and including a dropper, the collected essence can be easily reduced.
Patent KR-20210064612-A (KR)
Title: Soundproof tunnel
Inventor: KIM KWANG IL
IPC: F16B5/02
Filed: 2019-11-26
Abstract: The present invention relates to a soundproof tunnel and, more specifically, to a soundproof tunnel having a structure in which a soundproof panel can be easily installed and removed without a loss of cross-section of a post even when construction from top is impossible due to installation of a stiffener provided for preventing buckling of the post, and further a fall-off of the soundproof panel can be effectively prevented. The soundproof tunnel of the present invention in which a soundproof panel is attached or detached from the front or rear side includes first and second posts which are made of H beams each consisting of a web and one pair of flanges and spaced apart from each other; the soundproof panel having a length shorter than a distance between the webs of the first and second posts; and fastening means for fastening one end of the soundproof panel to the first post and the other end of the soundproof panel to the second post.
Patent KR-20190137034-A (KR)
Inventor: SEO MYEONG HEE
IPC: H01L51/56
Filed: 2019-11-27
Abstract: The present invention relates to a method of manufacturing a flexible substrate, capable of increasing productivity and efficiency of a manufacturing process. The method comprises: a first step of preparing a mother substrate; a second step of attaching a flexible film to an upper portion of the mother substrate; a third step of cutting, using a laser unit, the mother substrate attached with the flexible film by the unit of a cell, and dividing the mother substrate into cell substrates including a base substrate and a unit film attached to an upper portion of the base substrate; and a fourth step of chamfering only the unit film among the base substrate and the unit film of the cell substrate, wherein the laser unit is only applied to edges at four corners of the unit film to chamfer the corners in a flat round cutting shape. In the fourth step, edges at four corners of the base substrate can be exposed in an upward direction by chamfering performed on the unit film. According to the present invention, it is possible to more conveniently manufacture flexible substrates.
Patent KR-20210066121-A (KR)
Title: Polypropylene resin composition for pallets with improved balance between stiffness and impact strength
Inventor: SEO DONG KYUN
IPC: C08L23/14
Filed: 2019-11-28
Abstract: Disclosed is a polypropylene resin composition having excellent properties in balance between impact resistance and rigidity suitable for use in lightweight pallets. The present invention provides the polypropylene resin composition for pallets comprising 75 to 95 wt% of an ethylene-propylene block copolymer; 1 to 20 wt% of a long fiber-reinforced ethylene-propylene block copolymer resin (ICP-LFT); and 1 to 10 wt% of a polyolefin-based elastomer.
Patent KR-20210066385-A (KR)
Title: Packing box which can be used as shopping bag
Inventor: PARK HANG AH
IPC: B65D5/66
Filed: 2019-11-28
Abstract: The present invention relates to a packing box also used as a shopping bag, which comprises: a front surface unit which is in a rectangular shape, and in which, one side has a connection engagement paper extended, and a lower side has a front bottom paper extended; a left side surface unit whose one side is connected to the other side of the front surface unit, and which has a left bottom paper extended on the lower side; a rear surface unit whose one side is connected to the other side of the left side surface unit, and whose upper side has an outer cover unit which is folded toward a front side of the front surface unit and covers the upper side surface and the front surface by being extended, and whose lower side has a rear bottom paper extended; and a right side surface unit whose one side is connected to the other side of the rear surface unit, and whose lower side has a right bottom paper extended. The upper center part of the front surface unit includes a first long fastening hole and a second long fastening hole which are formed at a relevant interval on a vertical line. An upper side unit of the outer cover unit has a first fastening piece which is fastened with one of the first long fastening hole and the second long fastening hole. A cover is configured to be able to cover an upper surface of a box, which selectively shows handles in accordance with the fastening position of the first fastening piece, from a rear side to a front side. On a front surface of the box, two long fastening grooves are formed to be apart from each other in a vertical direction and to fix the cover. When sending a delivery product, the cover is fixed on the lower fixing groove, and the lifted space between the cover and the upper surface of the box is minimized to prevent the box from being wrinkled. When carried around, the box has the cover fixed on the upper fixing groove, so the box also has a function to be used as a shopping bag whose cover can be gripped and carried by the hand even without a separate shopping bag. In addition, the exposed space between the handles is minimized, so the content accommodated in an accommodation space is protected from being damaged.
Patent KR-20210067130-A (KR)
Title: Marine leisure safety system
Inventor: CHOI HYUN HO
IPC: G08B25/14
Filed: 2019-11-29
Abstract: The present invention relates to a marine leisure safety management system, and relates to a marine leisure safety management system, wherein when a marine accident occurs, it is possible to track a location of a survivor and to obtain biometric information to minimize damage to human life. The marine leisure safety management system includes: a transmitter for transmitting user information, including biometric information and location information of a user, carried by a user; a receiver possessed by an administrator to receive user information from the transmitter and to transmit distress information obtained from the user information to a control system; and a control system for managing rescue activities of users based on distress information received from the receiver.
Patent KR-20210067231-A (KR)
Title: Hinged door assembly structure of charnel house
Inventor: PARK CHUNG YOUNG
IPC: E05D5/06
Filed: 2019-11-29
Abstract: In accordance with the present disclosure, a sliding door assembly structure for an ossuary rack, which is a structure for assembling a door with a placement space formed by a longitudinal plate frame installed apart, and a transverse plate frame connecting both adjacent ends of the longitudinal plate frame multiple times at every set interval, includes: a coupling part having one end embedded in the longitudinal plate frame which is a spot crossing with the transverse plate frame; a door support part fixed to one end of the coupling part, and having a hinge fixing piece provided at least one of both ends thereof while spaced apart therefrom; and a door part opened and closed while being rotated by a hinge inserted in the hinge fixing piece of the door support part. In accordance with the present invention, in a state in which the coupling part is embedded in every crossing spot of the longitudinal plate frame and the transverse plate frame, the door support part is fixed to the coupling part, and then, the door is mounted on the door support part, and, as a result, there can be an effect of easily and simply assembling the door while also reducing working hours.
Patent KR-20210070863-A (KR)
Title: Cup Mouse Pad
Inventor: PARK SEONG EUN
IPC: A47G19/22
Filed: 2019-12-05
Abstract: The present invention is to solve a sanitary problem that occurs when using a water cup (or water bottle) in common. According to an embodiment of the present invention, a cup mouse pad is made of a silicone material with good elasticity, is in the form of tongs excluding the handle at the rear, and is used in the form of biting on the mouth contact part of the cup and washing it after removal.
Patent KR-20210073217-A (KR)
Title: Data receiving device, memory device having the same and operating method thereof
Inventor: CHOI JAE MIN
IPC: G11C8/10
Filed: 2019-12-10
Abstract: A data receiving device of a memory device according to the present invention may comprise: a first pre-amplifier which receives previous data, a first reference voltage, and input data, responds to a clock when selected according to the previous data, and outputs differential signals by comparing the input data with the first reference voltage; a second pre-amplifier which receives inverted previous data, a second reference voltage different from the first reference voltage, and the input data, and outputs a common signal in response to the clock when unselected according to the inverted previous data; and an amplifier which receives the differential signals and the common signal, and latches the input data by amplifying the differential signals. Therefore, the present invention is capable of improving an operation of receiving data.
Patent KR-20210074144-A (KR)
Inventor: KIM JU HYUN
IPC: B65F1/00
Filed: 2019-12-11
Abstract: The present invention relates to an adhesive plastic bag for volume-based waste collection, which has excellent sealing properties, is easy to store and transport, and prevents the discharge of excess waste for clean appearance. A handle is manufactured on the mouth of the plastic garbage bag, the handle configured by forming an adhesive part on the mouth of an existing plastic bag for waste collection and attaching a release paper with a double-sided tape to maintain the adhesive force before use and to attach opposite sides of the mouth by removing the release paper when sealing the plastic bag for waste collection. According to the present invention, it is possible to solve the inconvenience of tying an existing plastic bag for waste collection when sealing and the problems of storage and odor after sealing, and prevent the plastic garbage bag from being torn or bursting.