baber/WOPTO huggingface dataset:
Patent KR-20210090471-A (KR)
Title: Extrusion transporting robot for extruder
Inventor: KIM JE MIN
IPC: B25J15/00
Filed: 2020-01-10
Abstract: The present invention relates to an extruded material transport robot for moving an extruded material cooled after being discharged from an extruder (100) and transferred to a transfer table (500) to a loading place and comprises: a transfer shaft (610) connecting the upper part of the transfer table (500) and the upper part of the loading place (B) in a straight line; a transfer shaft coupling frame (620) movably coupled along the transfer shaft (610); a lifting frame (630) coupled to the transfer shaft coupling frame (620) to be movable up and down and having a horizontal bar (631) at a lower end thereof; a pair of pick-up tongs (650) provided on both sides of the horizontal bar (631) to pick up the extruded material (A); a lifting cylinder (640) having an upper end fixed to the transfer shaft coupling frame (620) and a lower end coupled to the lifting frame (630) to move the lifting frame (630) up and down; a tongs driving cylinder (660) provided on both sides of the horizontal bar (631) to pick up or release the extruded material (A) by the pair of pick-up tongs (650) being pinched or opened; and a transfer shaft coupling frame driving unit (670) for providing a driving force so that the transfer shaft coupling frame (620) can be moved along the transfer shaft (610).
Patent KR-20210098015-A (KR)
Title: Dish Washer
Inventor: SEUNG HUN KIM
IPC: A47L15/50
Filed: 2020-01-31
Abstract: The present invention relates to a dish washer including: a tub forming a space for washing a dish; a rack disposed inside the tub and configured to hold a washing target; and a fastening assembly for fastening the rack to the tub and sliding the rack, wherein the fastening assembly includes: a tub roller disposed on an inner circumferential surface of the tub; a rail including a plurality of flat plates and having at least one inner surface making contact with the tub roller; and a rack roller disposed on one side of the rack and making contact with an outer surface of the rail at two points, and the rail includes: horizontal plates disposed on upper and lower sides and extending horizontally; inclined plates formed at both ends of the horizontal plate; and a connection plate for connecting one of the inclined plates formed on the upper side to one of the inclined plates formed on the lower side. Accordingly, a friction between the roller and the rail is reduced, and even when the rail is slightly changed according to a weight of the dish, the rack is easily pulled out.
Patent KR-20210100901-A (KR)
Title: Information notification system of jaywalking pedestrians
Inventor: KIM YOUNG A
IPC: H02S10/00
Filed: 2020-02-07
Abstract: The present invention relates to a system for providing information on jaywalking pedestrians, and more particularly, to a system for providing information on jaywalking pedestrians that operates a warning light installed on the center line of a road to emit light and make a driver aware that there is a pedestrian crossing the road when the pedestrian crosses the road at night, thereby allowing the driver to drive defensively and preventing a vehicle accident due to a jaywalking pedestrian. The system includes a detection sensor device, and a light emitting display device.
Patent KR-20210100950-A (KR)
Title: System for charging of e-mobility
Inventor: LIM JI HYUN
IPC: B60L53/66
Filed: 2020-02-07
Abstract: Various embodiments of the present invention relate to a charging system for an electrically-powered vehicle. The charging system of the present invention comprises: an electrically-powered vehicle for receiving identification information on a charger through at least one power cable included in a power line of the charger when a power line plug of the charger is connected, transmitting identification information on the electrically-powered vehicle or a user and identification information on the charger through a communication means to a server, and performing charging based on power supplied through the at least one power cable included in the power line; and the charger for generating the identification information when the power line plug is connected to the electrically-powered vehicle, transmitting the identification information through the at least one power cable included in the power line to the electrically-powered vehicle, and supplying power to the at least one power cable included in the power line when a request signal of performing charging is received from the server, thereby performing charging of the electrically-powered vehicle. Other embodiments are possible. According to the present invention, charging of an electrically-powered vehicle can be performed without inconvenience resulting from authentication of a user at low cost.
Patent KR-20210003658-A (KR)
Inventor: SUNG JUNG JOON
IPC: A61P21/00
Filed: 2020-02-17
Abstract: The present invention relates to a gene and cell therapeutic agent using a cell fusion technology and a use thereof. More particularly, cells which overexpress hemagglutinin neuraminidase (HN) and fusion (F) proteins were confirmed to have an improved cell fusion potential with other cells due to the HN and F proteins and restore cells that have been damaged or are undergoing death, or genetically aberrant cells to normal cells through cell fusion therewith. Thus, a vector carrying a gene coding for the HN/F protein or cells transformed therewith can be advantageously used as an effective ingredient of a composition for the prevention or treatment of cell damage-related diseases, such as neurodegenerative diseases, neuropathy, muscular degenerative diseases or myopathy.
Patent KR-20210106785-A (KR)
Title: Non-aqueous electrolyte and lithium secondary battery comprising the same
Inventor: KIM SHUL KEE
IPC: H01M10/052
Filed: 2020-02-21
Abstract: The present invention relates to a non-aqueous electrolyte and a lithium secondary battery comprising the same. The non-aqueous electrolyte comprises a lithium salt, an organic solvent, and an additive, wherein the additive comprises a compound represented by chemical formula I, a compound represented by chemical formula II, and a compound represented by chemical formula III. According to the present invention, a lithium secondary battery with improved high temperature stability and high temperature cycle characteristics can be implemented.
Patent KR-20210109789-A (KR)
Title: Printed circuit board pre-heated using hot oil and manufacturing method thereof
Inventor: KWON SOON HYEON
IPC: H05K3/00
Filed: 2020-02-28
Abstract: The present invention relates to a printed circuit board (PCB) heating and supplying device and, more specifically, to a device for heating a PCB and supplying the same to a PCB electric inspection device so that the electric inspection of the PCB can be carried out at high temperature. A PCB can be heated successively by a plurality of heating modules to significantly reduce time required in heating to the target temperature in the whole heating process, thereby carrying out the heating process more swiftly. The operating state of a heating module for heating a PCB and a transfer module for transferring a PCB can be modified in various manners according to the need of a user to prevent thermal damage to a PCB in the process of heating the PCB and to carry out the heating process more swiftly and stably.
Patent KR-20210109804-A (KR)
Title: Method and apparatus for measuring altitude of unmanned rotorcraft
Inventor: JEON JI HUN
IPC: G01C5/00
Filed: 2020-02-28
Abstract: A device for measuring a distance, where an unmanned rotorcraft is mounted, receives posture information measured by an intertial measurement unit (IMU) of the unmanned rotorcraft and measures an altitude corresponding to the distance from a floor to the unmanned rotorcraft, and then, corrects the distance based on the posture information.
Patent KR-20200110242-A (KR)
Inventor: OGURA KOUJI
IPC: H01L21/67
Filed: 2020-03-13
Abstract: An object of the present invention is to appropriately perform an etching treatment with an etching solution containing an aqueous phosphoric acid solution and a silicon solution. According to an aspect of the present invention, a substrate processing apparatus includes a processing bath, a mixing device, a liquid path, and a silicon solution supply unit. The substrate is immersed in the processing bath to be processed. The mixing device generates a mixture liquid by mixing the phosphoric acid aqueous solution with an additive which suppresses precipitation of silicon oxide. The liquid path sends the mixture liquid from the mixing device to the processing bath. The silicon solution supply unit is connected to at least one of the liquid path and the processing bath and supplies a silicon-containing compound aqueous solution to the mixture liquid supplied from the mixing device.
Patent KR-20210117522-A (KR)
Title: Nonvolatile memory device and method for fabricating the same
Inventor: KANAMORI KOHJI
IPC: H01L27/11582
Filed: 2020-03-19
Abstract: Provided are a nonvolatile memory device with improved product reliability and performance, and a method for manufacturing the same. A nonvolatile memory device includes a conductive plate, a barrier conductive film extended along the surface of the conductive plate, a mold structure including a plurality of gate electrodes sequentially stacked on a barrier conductive film, a channel hole penetrating through the mold structure to expose the barrier conductive film, an impurity pattern in contact with the barrier conductive film in the channel hole, and a semiconductor pattern extended from the impurity pattern along the side surface of the channel hole and intersecting the plurality of gate electrodes.
Patent KR-20200037166-A (KR)
Title: Electronic component and board having the same mounted thereon
Inventor: KIM HO YOON
IPC: H01G4/232
Filed: 2020-03-30
Abstract: The present invention provides an electronic component and a mounting board thereof, comprising: a body in which external electrodes are formed on both sides in a first direction; and a pair of metal frames respectively connected to the external electrodes. The metal frame includes a support portion bonded to the external electrode, and a mounting portion extending in a first direction from the lower part of the support portion and spaced apart from the body and the external electrodes, wherein the support portion of which a lower part located in the lower part of the body is formed to be relatively thicker than the thickness of the upper part of the upper portion of the support portion.
Patent KR-20210121736-A (KR)
Title: Microwave wireless power transmission method and apparatus thereof
Inventor: NAM SANG WOOK
IPC: H02J50/90
Filed: 2020-03-31
Abstract: The present invention is to provide a microwave wireless power transmission method and apparatus, which can determine an optimal wireless power signal in consideration of human safety based on a predetermined optimization algorithm, and transmit the determined wireless power signal to a wireless power receiver. A wireless power transmission method in a wireless power transmitter includes the steps of: acquiring electromagnetic field data of the inside of a human body, corresponding to the location of a terminal user; detecting channel response data between an array antenna of a wireless power transmitter and a wireless power receiver based on a pilot signal received from the wireless power receiver; determining a wireless power signal to be transmitted from each antenna element constituting the array antenna by using the electromagnetic field data of the inside of the human body and the channel response data; and transmitting the determined wireless power signal to the wireless power receiver.
Patent KR-20210123519-A (KR)
Title: Lighting lamps improving work-conveinience
Inventor: PARK CHUL SOO
IPC: F21V15/01
Filed: 2020-04-03
Abstract: The present invention relates to a lighting lamp with improved work convenience provided with a structure for resolving a problem that an operator cannot easily work because existing products for lighting a wide indoor space have a big-sized and heavy lighting lamp, which comprises a main lighting unit provided with a power unit and at least one sub-lighting unit receiving power applied by the main lighting unit to be turned on. The sub-lighting unit comprises a body provided with a light source and a cover coupled to the body with light irradiated. The body is formed in a polygonal or circular type and detachable from the main lighting unit.
Patent KR-20210125206-A (KR)
Inventor: PARK KI SOO
IPC: C12Q1/44
Filed: 2020-04-08
Abstract: The present invention relates to a composition for detecting a pesticide comprising extracellular vesicle, and a use thereof. More specifically, the present invention relates to a composition for detecting a pesticide comprising naturally occurring extracellular vesicle embedded with acetylcholinesterase (AChE), and a method for detecting a pesticide and a kit for detecting a pesticide using the same. In the present invention, it is confirmed that a pesticide is simply and accurately detected by using acetylcholinesterase which is intrinsic in extracellular vesicle. Since multiple complex steps comprising AChE expression liposome formation, AChE capsulation into liposome, and others are not required for EV-based pesticide detection, the method of the present invention has advantages of improving stability of enzyme and reducing the entire cost and environmental risks of conventional analyzing methods. Also, in the present invention, it is confirmed that stability of AChE contained in EV is more excellent than that of free AChE, and an organic phosphorus-based pesticide or a carbamate-based pesticide added in serum containing several potential interference agents can be successively detected, thereby effectively detecting residual pesticides contained in various samples such as agricultural products, water, or human body.
Patent KR-20210112978-A (KR)
Title: Droplet Infection Prevention Device
Inventor: KIM GWON YOUNG
IPC: A41D13/11
Filed: 2020-04-08
Abstract: The present invention relates to a droplet infection prevention device. More specifically, the present invention relates to a droplet infection prevention device which can be mounted on the head to cover the face, thereby preventing direct droplets from being emitted to the outside or flowing into the inside in case of disasters such as infectious diseases. The present invention includes: a shield portion covering a face portion and a forehead portion; an incision portion formed on both sides of the shield portion to separate the front portion from the forehead portion; and a fastening portion composed of a through hole formed in the forehead portion of the upper part of the incision portion and the front portion of the lower part of the incision portion, respectively.
Patent KR-20210126994-A (KR)
Inventor: HAN CHAN HEE
IPC: B26B19/14
Filed: 2020-04-13
Abstract: The present invention relates to an electric haircutting apparatus capable of adjusting an angle of a cutting blade. According to the present invention, a head unit is mounted to a front end of a body in which a handle is formed to be rotated 180 degrees. In addition, since a movable blade and a fixed blade are provided at the front end of the head unit, the head unit is simply rotated at a cutting angle desired by a user to perform haircut, instead of the user twisting his/her wrist or elbow to perform the haircut. The electric haircutting apparatus capable of adjusting the angle of the cutting blade of the present invention comprises: a main body; and the head unit.
Patent KR-20200133670-A (KR)
Inventor: PARK JIN YOUNG
IPC: B32B27/30
Filed: 2020-05-14
Abstract: The present invention relates to a cover window of a flexible display device and a flexible display device including the same. The flexible display device comprises: a light-transmitting substrate; and a first hard coating layer and a second hard coating layer respectively formed on both surfaces of the light-transmitting substrate, wherein the ratio of the amide C=O peak to the ester C=O peak is in a predetermined range in the IR spectrum for each of the first hard coating layer and the second hard coating layer.
Patent KR-20210146744-A (KR)
Inventor: SUH JIN WON
IPC: D05B27/10
Filed: 2020-05-27
Abstract: The present invention relates to an apparatus for sewing the corners of a mattress having a rotation driving unit, the apparatus for sewing the corners of a mattress comprising: a frame that is formed in the shape of a square plate, and on which a mattress is disposed; a processing unit that is disposed on one side of the frame and is capable of processing the corners of the mattress; a first axis extending in the longitudinal direction and dividing the frame; a second axis extending in the lateral direction and dividing one side of the frame that has been divided by the first axis; a third axis extending in the lateral direction and dividing the other side of the frame that has been divided by the first axis; and a conveyor belt that is provided in each of the divided frames and moves in a direction parallel to the lateral direction.
Patent KR-20210147220-A (KR)
Inventor: LEE JIN KOOK
IPC: H02J3/32
Filed: 2020-05-28
Abstract: The present invention relates to a micro-grid system connected to a weak grid and an automatic operation method. Provided are the micro-grid system connected to the weak grid and the automatic operation method for performing 24 hours of uninterruptible power supply and frequency compensation functions according to frequency variation for loads requiring power supply by connecting the micro-grid system to the weak grid and for solving a problem of an existing power supply system by applying an EMS specialized for the micro-grid connected to the weak grid and a specialized automatic operation sequence, thereby securing the operational reliability.
Patent KR-20210150068-A (KR)
Inventor: PIAO CHUN GUANG
IPC: G01N29/265
Filed: 2020-06-03
Abstract: Provided are a method for measuring accumulation in a pipe and an apparatus for measuring accumulation in pipe used in the method. The measurement method comprises the following steps of: making an ultrasonic transmitting unit come in contact with a pipe at a measurement height with respect to a center of the pipe; making an ultrasonic receiving unit come in contact with the pipe at the measurement height to be symmetrical with the ultrasonic transmitting unit; obliquely radiating ultrasonic waves with respect to a contact surface of the pipe and the ultrasonic transmitting unit; receiving the ultrasonic waves which passed through the pipe; measuring an energy size of the received ultrasonic waves; and determining whether to change the measurement height by using the measured energy size. The apparatus inspects the accumulation in the pipe without damage on the pipe.
Patent KR-20210150797-A (KR)
Inventor: KIM WHAN GI
IPC: B22D18/08
Filed: 2020-06-04
Abstract: The present invention relates to a low pressure die casting machine that can reduce an operating load of the entire machine and provide convenience in maintenance, such as cleaning, replacement, and inspection, through a structure in which the position of a holding furnace on a first rail can be adjusted, a first mold is arranged on the upper side of the holding furnace, a second mold can be moved on the upper side of the first mold, and a mold truck can reciprocate along a second rail installed to be orthogonal to the first rail.
Patent KR-20210150881-A (KR)
Title: Electronic apparatus and operaintg method thereof
Inventor: YIM SUNG HOON
IPC: G06T19/00
Filed: 2020-06-04
Abstract: Provided are an electronic device and an operating method thereof. The electronic device comprises: a camera module comprising first and second rotatable cameras; a memory that stores one or more instructions; and a processor that executes one or more instructions, wherein the processor determines a region of interest according to a function being executed, acquires two or more images each containing in the region of interest by controlling the first and second cameras to be deformed based on a combination of a predetermined photographing direction of the first camera and the second camera, and acquires a depth of the region of interest by using the two or more acquired images. Therefore, an objective of the present invention is to provide the electronic device for acquiring the depth of the region of interest.
Patent KR-20210152128-A (KR)
Inventor: NAM DONG HYUN
IPC: G06K19/06
Filed: 2020-06-08
Abstract: The present invention provides an apparatus for providing a secure vehicle number service using a QR code, which provides a secure number service using a QR code to facilitate connection of calls and text messages between a caller and a vehicle owner without exposing personal information of the caller and the vehicle owner, and a method thereof. According to the present invention, the apparatus comprises: a registration unit registering and matching a QR code and at least one of a vehicle number, contact information, and name of a vehicle owner, and a message to be delivered to a caller input through an application for a secure vehicle number service installed in a first mobile terminal of the vehicle owner; a setting unit activating a QR code attached to a vehicle scanned through a second mobile terminal of a caller to provide a setting window to the second mobile terminal to receive, from the caller, vehicle parking-related information along with whether use a secure number; a secure number generation unit generating a first secure number corresponding to a phone number of the first mobile terminal of the vehicle owner on the basis of the use of the secure number selected by the vehicle owner through the registration unit and generating a second secure number corresponding to the phone number of the caller's second mobile terminal on the basis of whether the caller uses the secure number selected through the setting unit; and a communication processing unit performing connection of a call or text message through a call connection between the first mobile terminal of the vehicle owner and the second mobile terminal of the caller and transmitting the first and second secure numbers generated by the secure number generation unit to the other party's phone number according to whether the secure number input from the vehicle owner and the caller is used.
Patent KR-20210152618-A (KR)
Title: Camera module, operating method of camera module, and electronic device inclduing camera module
Inventor: KWON DAECHUL
IPC: H04N5/225
Filed: 2020-06-08
Abstract: The present invention relates to a camera module. The camera module of the present invention includes: an image sensor configured to capture an image of an object to generate first image data, output the first image data, and output a section information signal; an image signal processor configured to receive the first image data, perform image processing on the first image data to generate second image data, and output the second image data; and an interface circuit configured to receive the second image data and the section information signal, and output the second image data as third image data. The interface circuit is configured to adjust the timing of outputting the third image data based on the section information signal.