baber/WOPTO huggingface dataset:
Patent KR-20210018063-A (KR)
Title: Image capturing apparatus of vehicle, server, user terminal apparatus and method for providing connected service using them
Inventor: KANG YOUNG SU
IPC: H04L29/06
Filed: 2020-07-23
Abstract: Disclosed is a method for providing a connected service of a server which can increase user convenience. The method comprises: a step of storing service subscription information including information of a subscriber subscribing to a service and device information of the subscriber; a step of receiving a terminal registration request from a device for photographing an image for a vehicle; a step of comparing identification information corresponding to the terminal registration request with previously stored service subscription information to determine the validity of the terminal registration request; a step of registering the device for photographing an image for a vehicle as a device receiving a service if the terminal registration request is determined to be valid; and a step of receiving operation data generated in an operating process of the registered device for photographing an image for a vehicle, and storing the received operation data.
Patent KR-20220017591-A (KR)
Title: Nail holder
Inventor: KIM JIN HEON
IPC: F16B47/00
Filed: 2020-08-05
Abstract: The present invention relates to a nail fixture, where a nail hole, where a nail can be easily inserted, is formed in a center portion and a fixture having an adhesive tape fixating the nail to a wall surface is installed at a position to be nailed down on a back surface to strike the nail to be nailed down without gripping the nail by a hand of a user. For configuring the fixture (2) fixating the nail (1) to the wall surface, the adhesive tape (3) fixating the fixture to the wall surface to be nailed down is formed on the back surface of the fixture (2) having the nail hole (22) where the nail (1) is inserted to be gripped. The present invention can be usefully used when the concrete nail is nailed down, prevents damage to the hand of a worker even though a hammer and the nail are misaligned, stably fixates the nail to prevent the nail from being bounced to prevent damage to furniture or a person standing next to the user to prevent a safety accident, in advance. Moreover, the nail is not exposed to the outside to further enhance appearance of a holder and allow an object to be hung thereby.
Patent KR-20220017742-A (KR)
Inventor: HEE KWAN PARK
IPC: H02H7/093
Filed: 2020-08-05
Abstract: Disclosed are a system and a method for lock-motor detection of a reducer integrated motor. A system for lock-motor detection of a reducer integrated motor, according to an aspect of the present invention, comprises: a reducer integrated motor; an inverter; and a motor control unit. The reducer integrated motor includes: a stator unit comprising a plurality of first permanent magnets; an outer rotor unit provided inside the stator unit, and having a plurality of pole pieces spaced apart from each other; and an inner rotor unit in which a position sensor is mounted and a plurality of second permanent magnets are aligned on the inside of the outer rotor unit in a circumferential direction. The inverter applies a voltage to the reducer integrated motor. The motor control unit detect a current flowing through the reducer integrated motor by the applied voltage, and analyzes harmonic components of the detected current to determine whether the outer rotor is constrained.
Patent KR-20220019333-A (KR)
Inventor: CHOI BONG GILL
IPC: B82B3/00
Filed: 2020-08-10
Abstract: Disclosed are a method for manufacturing a molybdenum disulfide (MoS_2) nanosheet, which is nanoporous and has high conductivity and stability, from a molybdenum disulfide (MoS_2) having a bulk phase using a hydrodynamics-based process, and a use thereof.
Patent KR-20220019916-A (KR)
Inventor: KWAK WON TAEK
IPC: F21V3/00
Filed: 2020-08-11
Abstract: The present invention relates to an access panel opening and closing type surface light emitting LED ceiling material, which includes: a base plate which is located on an access panel formed on the ceiling of a bathroom, wherein the edge of the base plate is located around the access panel; an LED module which is attached to a lower surface of the base plate, and has a plurality of LEDs two-dimensionally arranged so as to emit surface light downwards; an LED converter which is installed on an upper surface of the base plate, and supplies power supplied from the outside to the LED module; a light transmissive cover which is located on the lower surface of the base plate to surround the LED module, is provided with a support part which has the edge come in surface contact with the lower surface of the base plate to be caught on the edge of the access panel, and allows a protrusion part for surrounding the LED module to protrude from the access panel toward the lower side, to transmit the light of the LED module; and a coupling piece which couples the light transmissive cover and the base plate to be detachable from each other. According to the present invention, the inconvenience of construction can be eliminated by minimizing the perforation on the ceiling due to a lighting structure embedded in the existing access panel, and by using the access panel opening and closing type surface light emitting LED ceiling material as a cover for opening and closing the access panel, not only installation is easy, but also functionality is improved. In addition, maintenance and management can be conveniently conducted due to an easy assembly structure, comfortable lighting can be provided due to an anti-glare structure together with a surface light emitting structure of an LED, on/off control can be performed by a smartphone app, and strong properties against moisture can be obtained.
Patent KR-20220020457-A (KR)
Title: Mobile electronic device having multi-camera modules
Inventor: JEONG SO YOUNG
IPC: H04N5/232
Filed: 2020-08-11
Abstract: Provided is a mobile electronic device including a multi-camera module to generate a high dynamic range (HRD) image. According to the present invention, the mobile electronic device comprises: a first camera module including a first image sensor acquiring a first image of a subject with a first field of view and having an RGB array formed of red (R) pixels, green (G) pixels, and blue (B) pixels formed therein; a second camera module including a second image sensor acquiring a second image of the subject at a second viewing angle different from the first viewing angle and having an RGBW array formed of RGB pixels and white (W) pixels formed therein; and an image processor using at least one of the first image and the second image according to a selected mode among a plurality of modes to generate a target image, wherein the plurality of modes include a plurality of still image modes and a plurality of video modes and each of the plurality of still image modes and the plurality of video modes is configured to control output of the second camera module under a condition in which at least one of a speed and a bit depth is different.
Patent KR-20220022243-A (KR)
Inventor: SHIM SEUNGBO
IPC: H04M1/02
Filed: 2020-08-18
Abstract: An electronic apparatus according to various embodiments of the present invention may comprise: a display; a first circuit board disposed below the display; at least one component disposed on one surface of the first circuit board; an interposer formed to surround at least two sides of the at least one component and disposed on the first circuit board; and a second circuit board disposed to be spaced at least partially apart from the first circuit board and including a region joined to the interposer. The interposer may include: a first interposer portion which is disposed along a first region of the first circuit board, and in which at least a portion of a first end includes a non-shielding region; and a second interposer portion which is disposed along a second region of the first circuit board adjacent to the first region, and in which at least a portion of a second end facing the first end includes a non-shielding region. The present invention reduces warpage and cracks of the circuit board module and increases the utilization of the printed circuit board original plate.
Patent KR-20220022561-A (KR)
Inventor: KIM HYE RIM
IPC: G06F3/02
Filed: 2020-08-19
Abstract: A composite device comprises an external hard drive having a storage unit and a keypad unit fixed to the external hard drive unit and having at least a portion of a keyboard. In addition, the composite device comprises an interface that provides a communication path through which data for reading/writing of an external hard drive is transmitted to an external computing device and an input signal from the keypad unit is transmitted. A user does not need to carry both an external hard drive and a keypad, so it is convenient to secure storage space and keyboard space.
Patent KR-20220027669-A (KR)
Inventor: PARK KWAN SHIK
IPC: H04R25/00
Filed: 2020-08-27
Abstract: The present invention relates to a multiple ear tips, which can adjust a size of a vent hole by being coupled to a terminating part of a shell of a hearing aid or an earphone. The multiple ear tips comprise: a first ear tip formed with at least two vent holes in a radial direction around a coupling hole coupled to the terminating part of the shell; and a second ear tip formed with an adjustment vent hole at a position corresponding to a position where the vent hole is formed, and coupled to the coupling hole to be rotatable while surrounding the front of the first ear tip to adjust an exposed size of the plurality of vent holes while rotating around the first ear tip. According to the present invention, an opening/closing range of the vent hole can be freely adjusted while rotating and adjusting the second ear tip coupled to the first ear tip. Through this, in accordance with the user, the ringer volume, resonance, blocking phenomenon, or the like can be adjusted.
Patent KR-20210047246-A (KR)
Inventor: JUNG DONG KWAN
IPC: E01B3/46
Filed: 2020-09-09
Abstract: Disclosed is a railway sleeper with an embedded reinforced structure. According to the present invention, the railway sleeper with embedded reinforced structure comprises: a railway sleeper-shaped foam composite obtained by foam molding a composition containing a thermoplastic resin, a modified polymer, a reinforcing agent, a processing aid, a crosslinking agent and a foaming agent; and a coil-type reinforcing member inserted into a mold for foam molding to have a length corresponding to that of the foamed composite, and integrated with the foam composite, in order to supplement the rigidity of the foam composite. The railway sleeper-shaped foam composite obtained by foam molding the composition containing, with respect to the thermoplastic resin, the modified polymer, the reinforcing agent, the processing aid, the crosslinking agent, and the foaming agent in predetermined amounts, and the coil-type reinforcing member inserted into the mold, and integrated with the foam composite, can be provided. Therefore, hardness and elasticity necessary to support railroad rails can be ensured and a waste synthetic resin can be recycled, and the railway sleeper can be easily handled, for example, moved, installed, and replaced, as being made light, and can increase durability without fear of corrosion or cracking as compared to using a conventional material.
Patent KR-20220033691-A (KR)
Inventor: DO WAN HO
IPC: G02F1/1333
Filed: 2020-09-10
Abstract: The present invention provides a substrate processing apparatus. The substrate processing apparatus includes: a process chamber which has an opening; a shutter which opens and closes the opening by a rotating operation; and a shutter driving unit which has a cylinder for opening and closing the shutter. The shutter driving unit includes a control unit which controls pneumatic pressure provided to the cylinder so that a rotation speed in a first rotation section including an open position is different from a rotation speed in a second rotation section including a closed position, when the shutter is rotated from the open position to the closed position.
Patent KR-20220033865-A (KR)
Inventor: BAE SANG HO
IPC: G01N33/207
Filed: 2020-09-10
Abstract: The present invention relates to a welding quality inspection method of an electrode tap-lead weld of a pouch type lithium secondary battery, comprising: a vision inspection step of recognizing weld marks on the weld by a vision inspection device; a measurement step of measuring a size of the recognized welding mark; and a determination step of comparing the measured size and a reference value to determine one of weak welding, over welding, and normal welding. According to the present invention, welding quality of the electrode tap-lead weld is inspected non-destructively.
Patent KR-20220034509-A (KR)
Inventor: KIM SI YEON
IPC: B65D83/38
Filed: 2020-09-11
Abstract: A gas injection apparatus according to an embodiment of the present invention may provide a sealing structure so that the gas discharged from a capsule does not leak. To this end, the gas injection apparatus may include: a capsule in which gas is stored; a cap having a fixing rib extending downward to accommodate the capsule; a bridge coupled to the cap by rotation and forming a flow space into which the capsule is inserted; an airtight member having an airtight hole, through which the capsule passes, in the center and guiding coupling between the fixing rib and the bridge; and a limiting pin detachably coupled to the bridge to limit rotation of the cap. The airtight member, when the limiting pin is removed and the cap is rotated, may be in close contact with the upper surface of the bridge and the lower surface of the fixing rib.
Patent KR-20220036630-A (KR)
Inventor: Jeong eun ji
IPC: H04N5/378
Filed: 2020-09-16
Abstract: An image processing device includes a memory and a color correction unit. The memory stores first correction information which is used for correcting first pixel values among a plurality of pixel values. The plurality of pixel values are received from an auto-focus image sensor including first pixels used to detect a phase difference and second pixels used to detect an image. The first pixel values are obtained from the first pixels and correspond to a first color. The first correction information is used for correcting the first pixel values to correspond to a second color different from the first color. The color correction unit receives first image frame data including the plurality of pixel values from the auto-focus image sensor, loads the first correction information from the memory, and generates first corrected image frame data by correcting the first pixel values included in the first image frame data to correspond to the second color based on the first correction information. According to the present invention, operational performance of the image processing device can be improved.
Patent KR-20210080169-A (KR)
Title: Coating device and coating method
Inventor: NISHIO TSUTOMU
IPC: B05D1/26
Filed: 2020-09-22
Abstract: The present invention is to coat the coating liquid (P) to a surface of an object to be coated from a slit-shaped discharge port (11) at the tip of a nozzle for coating, by moving a nozzle (10) for coating on the object to be coated (W) relative to the object to be coated. A coating liquid introduction portion (13) of the nozzle for coating in which the coating liquid is accommodated is installed in communication with the slit-shaped discharge port, A coating liquid supply body (14) provided on the outer peripheral surface of a coating liquid accommodating recess portion (14a) having a predetermined pattern shape is rotatably installed on the bottom of the coating liquid introduction portion on the slit-shaped discharge port. The coating liquid supply body is rotated so that the coating liquid is coated from the inside of the coating liquid accommodating recess portion to the surface of the object to be coated, relatively moving through the slit-shaped discharge port.
Patent KR-20220040114-A (KR)
Inventor: RHO JUNG RAE
IPC: A23L33/10
Filed: 2020-09-23
Abstract: (12E, 18R, 20Z)-8-hydroxybaria ablin (8-HVA) of the present invention relieves symptoms of weight loss, diarrhea and bloody stool in dextran sodium sulfate (DSS)-induced chronic enteritis-induced mice, and increases the length of the colon, and thus as a result of flow cytometry analysis of immune cells infiltrating into the lamina propria of the large intestine, it is confirmed that a compound of the present invention exhibits an alleviation of inflammation when administered, thereby being able to be usefully used for the prevention or treatment of inflammatory bowel diseases.
Patent KR-20220040913-A (KR)
Title: Ultra violet light curable coating agent having excellent anti fogging properties, anti fogging film manufactured using the sane and molded article comprising the same
Inventor: KIM DAE JUN
IPC: C09D175/04
Filed: 2020-09-24
Abstract: The present invention relates to an ultraviolet ray curable coating agent having an excellent anti-fogging effect, an anti-fogging film manufactured by using the ultraviolet ray curable coating agent, and a molded article comprising the same. In one embodiment, the ultraviolet ray curable coating agent comprises 5 to 25 wt% of an urethane acrylate oligomer; 3 to 10 wt% of triacrylate having an isocyanurate structure; 1-10 wt% of a difunctional acrylate monomer; 1-10 wt% of difunctional aliphatic isocyanate; 0.5-6 wt% of a photoinitiator; 5-30 wt% of a nonionic surfactant; and 15 to 60 wt% of a solvent.
Patent KR-20210053187-A (KR)
Title: Friction Compensation Method for Multi-DOF Cooperative Robots
Inventor: PARK JONG HOON
IPC: B25J9/16
Filed: 2020-10-12
Abstract: A friction compensation method of a multi-degree-of-freedom cooperative robot according to an embodiment of the present invention is a friction compensation method for a multi-degree-of-freedom cooperative robot including a plurality of joints, the method comprising steps of: generating motion of the cooperative robot for friction compensation; driving the plurality of joints based on the generated motion of the cooperative robot; receiving friction identification data from the cooperative robot; and calculating a friction model function from the received friction identification data.
Patent KR-20220049237-A (KR)
Inventor: YOU HEECHEON
IPC: G16H20/60
Filed: 2020-10-14
Abstract: The present invention is to provide customized training content based on swallowing-related clinical evaluation and self-evaluation, and to provide a health status determined based thereon. According to an embodiment of the present invention, disclosed is a method for swallowing monitoring and training. The method comprises: a step of obtaining a monitoring result of a user's hyoid bone using an ultrasonic sensor; a step of obtaining an evaluation result for swallowing-related clinical evaluation and self-evaluation; a step of providing customized training content based on the monitoring result and the evaluation result; and a step of providing a health state determined based on at least one of the monitoring result, the evaluation result, and a training result for customized training content.
Patent KR-20220049970-A (KR)
Inventor: CHO YOUNG JIN
IPC: B01J23/42
Filed: 2020-10-15
Abstract: The present invention relates to a preparation method of a metal catalyst on which a composite film is deposited by an ALD process and a metal catalyst according thereto. More specifically, in the ALD process, the composite film is deposited in a layer-by-layer manner by alternating different inorganic films on a surface of the metal catalyst to inhibit the sintering of catalyst particles, thereby preventing the decrease in activity and providing both the effect of stably maintaining high activity and thermal stability.
Patent KR-20220052197-A (KR)
Inventor: KANG SIN GU
IPC: A61B3/14
Filed: 2020-10-20
Abstract: According to an embodiment of the present invention, a lighting device for an ophthalmic apparatus that converts an optical image of an eyeball to be displayed as a real-time image, comprises: an upper lighting unit for irradiating light from an upper side of the eyeball; a lower lighting unit spaced apart from the upper lighting unit and irradiating light from a lower side of the eye; a connection support unit for connecting and supporting the upper lighting unit and the lower lighting unit; and a coupling part provided on one side of the connection support part and detachably coupled to a support arm of the ophthalmic apparatus.
Patent KR-20220053326-A (KR)
Inventor: EUNJEONG KIM
IPC: A01G7/04
Filed: 2020-10-22
Abstract: The present invention relates to a plant cultivation apparatus which comprises: a cabinet in which a cultivation space is formed; a cultivation shelf disposed inside the cultivation space and on which plants for cultivation are seated; a lighting device emitting light to the cultivation shelf; a water tank mounted in and out of the cultivation space to store water supplied to the cultivation space; and a water supply module for supplying water from the water tank to the cultivation shelf. The water tank can reduce the occurrence of algae in the cultivation space including a composition for controlling algae containing a naphthoquinone derivative.
Patent KR-20220061296-A (KR)
Inventor: WON JONG UN
IPC: G06Q10/06
Filed: 2020-11-05
Abstract: The present invention relates to a blockchain-based railroad dangerous article container tracking management system and a method thereof. By managing status information of a railroad dangerous article container based on blockchain, when tracking and managing a dangerous article container, it is possible to prevent arbitrary falsification of information on a dangerous article in a container, enable container shippers, forwarders, and related public institutions to timely check the status and transportation information of freight of a dangerous article container, and increase the satisfaction of a transporation service of a railroad dangerous article container since preliminary risk detection and prediction are possible.
Patent KR-20210065847-A (KR)
Title: Non-aqueous electrolyte secondary battery
Inventor: UMEMURA KOHJI
IPC: H01M50/60
Filed: 2020-11-11
Abstract: Provided is a non-aqueous electrolyte secondary battery (10, 110, 210) including an electrode body (20) having a positive electrode and a negative electrode, a nonaqueous electrolyte, and a battery case (30). The battery case (30) includes a case body (32) having an opening (32h) and accommodating the electrode body (20) and the non-aqueous electrolyte; and a covers (34 and 134) for closing the opening (32h). The covers (34, 134) includes a plate-shaped cover body (34b, 134b), a valve portion (34v) opened when an internal pressure of the battery case (30) becomes greater than a predetermined valve opening pressure, and a gas discharge portion (34n and 138n) set to have an opening pressure greater than the valve opening pressure of the valve portion (34v).
Patent KR-20210060332-A (KR)
Inventor: MOON SEON YOUNG
IPC: G06Q10/06
Filed: 2020-11-12
Abstract: The present invention relates to a weather fusion indoor air quality purification system in which an air quality meter measures indoor air quality and indoor environmental information, and calculates and provides whether indoor ventilation is required and ventilation time based on outdoor air quality and outdoor environment information collected by a platform server from an external observation station.