baber/WOPTO huggingface dataset:
Patent KR-20190139372-A (KR)
Inventor: LEE SUNG GYUN
IPC: H02G3/18
Filed: 2018-06-08
Abstract: The present invention relates to a cover (10) of a system box for an under floor wiring. Particularly, caps (20) for opening or closing a plurality of windows (W) provided on the cover (10) for opening or closing a box body can rotate and slide while being coupled to linear guide grooves (11) guiding the linear movement of the caps, and thus there is no concern that the caps (20) are lost. The windows (W) each have the first linear guide grooves (11) formed on right and left side walls (10a), respectively guiding the sliding linear movement of the caps (20), and closed at both longitudinal tips thereof, have a rotary guide groove formed at the longitudinal outer tip of each of the first linear guide grooves (11), and have a second coupling pin (15) distanced from the first linear guide groove (11) and protruding. The caps (20) extend at a longitudinal center portion in one direction by a predetermined length, and each have a wiring retracting portion (21) having a wiring passage (21a), and a cover plate (23) extending in the direction opposite to the extension direction of the wiring retracting portion (21) with a predetermined distance in the direction downward of the wiring retracting portion (21) from the center portion.
Patent KR-20190140135-A (KR)
Inventor: YOO SEUNG MIN
IPC: G06F3/01
Filed: 2018-06-10
Abstract: The present invention relates to a keypad based on a smartphone, which can enter Japanese more easily and quickly while reducing finger fatigue. According to the present invention, the keypad has row buttons for representing か row, さ row, た row, な row, は row, ま row and ら row, and column buttons for representing あ column, い column, う column, え column and お column, wherein the row buttons and column buttons are placed on different sides of a separated keypad. Therefore, a user can effectively enter Japanese by combining the row buttons and the column buttons with reduced number of keys on the keypad and can enter Japanese more easily and quickly by consecutively pressing the row buttons and the column buttons with alternately using both hands, thereby reducing finger fatigue by reducing the range of movement of figures.
Patent KR-20190141312-A (KR)
Inventor: LEE DEOGHO
IPC: H01M10/663
Filed: 2018-06-14
Abstract: The cold air conditioning system includes a case; a heat dissipation body installed inside the case; a heating element inserted through the inside of the heat dissipation body; and at least one nano filter cartridge attached to a window formed on one surface of the case. According to the present invention, the outdoor cold air conditioning system is capable of maintaining a temperature at a constant level with minimal power.
Patent KR-20190141855-A (KR)
Title: Insulation coating apparatus of electronic parts and insulation coating method of electronic parts using thereof
Inventor: LEE JEONG CHEOL
IPC: B05D7/14
Filed: 2018-06-15
Abstract: Provided are an insulation coating device for electronic parts and an insulation coating method for electronic parts using the same. The insulation coating device for electronic parts comprises: an introduction part providing an insulation object; a pretreatment part for surface modification of at least one surface of the insulation object provided from the introduction part using atmospheric pressure plasma to increase free energy on at least one surface of the insulation object; an ultraviolet (UV) print part for discharging and coating an insulating material including a UV curable material by a UV curable print on at least a portion of the insulation object undergone the pretreatment part; a drying part for ultraviolet curing and drying the discharged insulating material with UV; and a control part controlling the area for discharging the insulating material of the UV print part based on data provided by a user.
Patent KR-20190142573-A (KR)
Inventor: SHIN SANG MIN
IPC: F16H1/06
Filed: 2018-06-18
Abstract: According to the present invention, disclosed is a vehicle speed reduction device. A vehicle speed reduction device according to the present invention includes: a case in which a motor is mounted; a first shaft part mounted inside the case and connected to the motor to receive power from the motor; a second shaft part connected to the first shaft part and receiving power from the first shaft part; and a third shaft part connected to the second shaft part and receiving power from the second shaft part. The first shaft part and the third shaft part are disposed on the same axis, and the second shaft part is disposed on an axis different from the first shaft part and the third shaft part.
Patent KR-20200001164-A (KR)
Title: Vehicle Allocation System
Inventor: LEE KYOUNG HWAN
IPC: G06Q10/08
Filed: 2018-06-27
Abstract: The present invention relates to a vehicle assignment system. The vehicle assignment system according to an embodiment of the present invention comprises: a vehicle information collection part collecting vehicle information from a vehicle and transmitting the collected vehicle information to a control part; a dock information collection part collecting at least one of a vehicle number of a vehicle docked in a dock and operation information written inside a vehicle container and transmitting the collected at least one of the vehicle number and operation information to the control part; and the control part assigning the vehicle to a dock based on the information received from the vehicle information collection part and the dock information collection part, thereby significantly reducing delivery time by assigning a delivery vehicle entering a terminal to an optimal dock without additional personnel.
Patent KR-20200008826-A (KR)
Title: Production method of Proteinase K using E. coli
Inventor: LEE SANGHO
IPC: C12N9/58
Filed: 2018-07-17
Abstract: The present invention relates to a method for expressing and producing active proteinase K (eProK) from E.coli. More specifically, the present invention comprises a production method for expressing the enzyme by using an external secretion system of the E.coli in order to synthesize eProK in an activity improved form. The production method of the present invention has a high economic effect compared to an existing synthesis method in the aspect of costs and processes, thereby having a high utility value in an industrial field.
Patent KR-20200013272-A (KR)
Inventor: KUK YOUN HO
IPC: B29C64/209
Filed: 2018-07-18
Abstract: The present invention relates to a multi-color 3D printer having a replacable extrusion part and, more specifically, to a multi-color 3D printer having a replacable extrusion part, which selectively uses one of a plurality of filaments, and prevents separation of unused filaments from the extrusion part. In addition, the multi-color 3D printer comprises: a plurality of extrusion parts, each of which is equipped with a different filament; a holding part in which the plurality of extrusion parts are detachably held; a pick-up part for picking up one of the extrusion parts in which the holding part is held; and a transfer part for forming a laminate by transferring the extrusion parts picked-up by the pick-up part.
Patent KR-20200013402-A (KR)
Inventor: KANG JONG HWA
IPC: F16K1/20
Filed: 2018-07-30
Abstract: The present invention relates to an exhaust heat recovery apparatus having a dual valve. According to one embodiment of the present invention, provided is the exhaust heat recovery apparatus comprising: a heat exchanger for increasing the temperature of cooling water by exchanging heat with the exhaust heat of an exhaust gas; a housing having an inner flow path formed therein so as to receive the exhaust gas from the outside such that the exhaust gas flows therethrough; a valve assembly including a first valve unit for selectively blocking one from among a heat exchange path of the heat exchanger and the inner flow path of the housing, and a second valve unit independently rotating with respect to the first valve unit so as to open and close the inner flow path of the housing; and a push rod for moving the first valve unit in the direction in which the first valve unit blocks the flow of the heat exchange path according to the transmission of an external force to the first valve unit. According to the present invention, noise generated by the flow of exhaust gas can be greatly reduced.
Patent KR-20200017636-A (KR)
Title: Method for paying with IC card
Inventor: KWON KUAN SIK
IPC: G06Q20/22
Filed: 2018-08-09
Abstract: The present invention relates to an IC card payment method, and more particularly, to a payment method of an IC card that generates cash payment information including bank account information when there is bank account information linked to an IC card carried by a consumer, performs cash IC payment first, if the cash IC payment is impossible, performs credit card payment to easily make a payment while inducing the cash IC payment, when cash payment of the IC card of the consumer is denied in a cash payment server, automatically generates credit card payment information including credit card information of the IC card with pre-entered payment details, and performs credit card payment to easily perform credit card payment even when the cash IC payment is impossible.
Patent KR-20180095490-A (KR)
Title: Method for inter prediction and apparatus thereof
Inventor: KIM HUI YONG
IPC: H04N19/51
Filed: 2018-08-20
Abstract: The present invention relates to an image decoding apparatus. The image decoding apparatus according to an aspect of the present invention comprises: a motion prediction part deriving motion information of a current block as motion information including L0 motion information and L1 motion information; a motion compensation part generating a prediction block corresponding to a current block by performing motion compensation on the current block based on at least one of the L0 motion information and the L1 motion information; and a restoration block generation part generating a restoration block corresponding to the current block based on the prediction block. According to the present invention, image encoding efficiency can be improved.
Patent KR-20200026369-A (KR)
Inventor: KIM SUNG JUN
IPC: G02F1/1339
Filed: 2018-08-30
Abstract: A display device may include a display panel, a first connection circuit board, a second connection circuit board, and a sealing member. The display panel includes an insulating layer, a first pad, and a second pad. The distance from the top of the insulating layer to the bottom of the second connection circuit board is substantially the same as the distance from the top of the insulating layer to the top of the first connection circuit board, thereby preventing a sealing member from being damaged.
Patent KR-20200028271-A (KR)
Title: Preventing Snoring Pillow
Inventor: YANG SEUNG MO
IPC: A47G9/10
Filed: 2018-09-06
Abstract: The present invention relates to a pillow in which the level of sound generated from a user, who has a sleep apnea syndrome due to snoring, is measured by a sound sensor installed on a side surface of the pillow to determine snoring of the user so as to provide user convenience in a way of a massage ball massaging the use′s neck in a massage chair, and the angle of the user′s neck is automatically changed by the massage ball to protect the user from the sleep apnea syndrome. Moreover, the sound sensor is installed on the side surface of the pillow for user safety and a signal generated from a corresponding region is transferred to an Arduino to be transferred to a rotary shaft moving the massage ball so as to change the angle of the user′s neck. As such, provided is an effect of preventing the sleep apnea syndrome caused by snoring. Moreover, the present invention uses a method for changing the angle of the user′s neck whenever the user snores based on snoring analyzed by the sound sensor. Accordingly, the sleep apnea syndrome caused by snoring is removed, thereby providing safe sleep to a user and preventing the sleep apnea syndrome of seniors who have frequently suffered from sleep apnea syndrome.
Patent KR-20180103791-A (KR)
Inventor: ITO AKIHIRO
IPC: H01F7/127
Filed: 2018-09-07
Abstract: Provided is an electromagnetic actuator for increasing a response for driving a moving member. That is, the present invention relates to a passage transition valve (10), which comprises: a pair of leaf springs (51) applying an elastic force in accordance with a deformation rate in the predetermined direction; a moving member (31) supported by the pair of leaf springs (51) so as to move in the predetermined direction; and a driving unit (70) driving the moving member (31) in the predetermined direction in a contactless state due to an electromagnetic force generated between the pair of leaf springs (51) at the predetermined direction.
Patent KR-20200033452-A (KR)
Title: Lens moving apparatus, camera module and optical instrument including the same
Inventor: PARK TAE BONG
IPC: H04N5/225
Filed: 2018-09-20
Abstract: An embodiment includes: a housing; a first bobbin and a second bobbin disposed on the housing; a first coil disposed on the first bobbin and a second coil disposed on the second bobbin; a magnet disposed in the housing; and a circuit member including a third coil opposing the magnet, a first opening corresponding to the first bobbin and a second opening corresponding to the second bobbin. The third coil includes: a first coil unit disposed between a first side and the first opening of the circuit member; a second coil unit disposed between a second side and the first opening of the circuit member facing the first side of the circuit member; a third coil unit disposed between a third side and the first opening of the circuit member adjacent to the first side of the circuit member; a fourth coil unit disposed between the first side and a second opening of the circuit member; a fifth coil unit disposed between the second side and the second opening of the circuit member; and a sixth coil unit disposed between a fourth side and the second opening facing the third side of the circuit member. The length of the third coil unit towards a first-axis direction is longer than the length of the first coil unit towards a second-axis direction. According to the present invention, it is possible to reduce magnetic field interference between magnets included in two lens driving units adjacent to each other of a camera module.
Patent KR-20200039062-A (KR)
Title: Outdoor advertising system using movable hologram
Inventor: SONG JAESEUNG
IPC: G09F19/18
Filed: 2018-10-04
Abstract: The present invention relates to an outdoor advertisement system using a movable hologram. The outdoor advertisement system using a movable hologram comprises: a drone; and a balloon provided on one surface of the drone to provide a space outputting an advertisement message. The drone includes the means of: receiving advertisement information through a radio net; generating the advertisement message based on the advertisement information; outputting the generated advertisement message; and receiving information of a crowd. The means of outputting the advertisement message is provided to change contents and an output direction in accordance with the information of the crowd.
Patent KR-20200043644-A (KR)
Title: Self-powered school bus emergency alarm device
Inventor: LEE CHUL HEE
IPC: B60Q3/41
Filed: 2018-10-18
Abstract: A self-powered school bus emergency alarm device is disclosed, which performs self-generation based on the pressure of a button pressed by a passenger in an emergency, and transmits an alarm message to an external device via a wireless communication network. According to the present invention, a child as a user can transmit the alarm message to the external device via the wireless communication network through instantaneous self-generation casued by the force of pressing the button of the emergency alarm device.
Patent KR-20200045672-A (KR)
Inventor: KANG CHANG SU
IPC: B23Q3/15
Filed: 2018-10-23
Abstract: The present invention, as a technique for maintaining a constant chucking force to a wafer despite the thickness change of a dielectric covering a surface of an electrostatic chuck in the electrostatic chuck gripping the wafer, relates to a technique for maintaining the chucking force of the electrostatic chuck in the process of the wafer frequently rising and falling with respect to a top surface of the electrostatic chuck, and an original wafer is adjusted by adjusting a DC voltage applied to the dielectric in response to the changing thickness of the dielectric. According to the present invention, as a capacitive measurement module, a thickness estimation unit, and a DC voltage control module are separately provided, it can be applied to the existing electrostatic chuck assembly.
Patent KR-20200045828-A (KR)
Title: shift method for launching after ISG stop
Inventor: KIM SEUNG CHAN
IPC: F16H59/54
Filed: 2018-10-23
Abstract: The present invention relates to a shift method for launching after an ISG stop. Provided is the shift method for launching after an ISG stop, which prevents a jerk or a shock when a vehicle starts after the ISG stop.
Patent KR-20200049054-A (KR)
Inventor: RHO HYUNG JIN
IPC: H04N5/225
Filed: 2018-10-31
Abstract: Disclosed is a camera module. The camera module includes: a housing; a lens assembly received in the housing and including at least one lens; an aperture including an aperture blade having an opening for adjusting the amount of external light incident on the at least one lens and a rotary shaft formed on a side of the aperture blade, wherein the rotary shaft is coupled to the lens assembly such that the aperture blade is rotated about the rotary shaft; a magnet disposed on the aperture so as to be adjacent to the rotary shaft; at least one coil disposed on one surface of the housing so as to face the magnet; control circuitry that rotates the aperture using the coil; and a lens driving unit that moves the lens assembly in an optical axis direction of the lens. In addition, it is possible to implement various embodiments understood through the present invention.
Patent KR-20200049126-A (KR)
Title: High precision hot rolling machine for preventing forming ring core burr by hydraulic automatic operation
Inventor: CHOI WON JONG
IPC: B21H1/12
Filed: 2018-10-31
Abstract: The present invention provides a hydraulic automatic operation type high precision hot rolling machine for preventing burr. The hydraulic automatic operation type high precision hot rolling machine for preventing burr according to the present invention prevents burr formed along the inner circumference of a ring during processing of a ring blank by a ring rolling method so as to promote defect minimization and quality improvement of products, and makes it simple and easy to set and unset devices for ring rolling so as to promote improvement of productivity in manufacturing. To this end, the hydraulic automatic operation type high precision hot rolling machine for preventing burr comprises a base frame (100), a body frame (200), a drive roll unit (300), a mandrel unit (400), a guide roll unit (500), a burr prevention unit (600) including burr prevention rolls (610, 620), and a controller (700).
Patent KR-20200051868-A (KR)
Inventor: WON KYO JUNG
IPC: A61K31/7056
Filed: 2018-11-05
Abstract: The present invention relates to a composition for treating or preventing acne containing a chito-oligosaccharide-gallic acid derivative as an active component. The chito-oligosaccharide-gallic acid derivative of the present invention has a higher antibacterial effect on propionibacterium acnes compared to non-synthesized chito-oligosaccharide, thereby having an effect of being usefully used as a pharmaceutical composition, a food composition, a cosmetic composition, and hydrogels for anti-acne.
Patent KR-20200051337-A (KR)
Inventor: KIM WOONG RAE
IPC: G11C5/14
Filed: 2018-11-05
Abstract: According to the present invention, a power gating system comprises: a first power line connected to a first pad; a second power line connected to a second pad; a third power line commonly connected to a plurality of logic gates; a first power gating switch connected between the first power line and the third power line; and a second power gating switch connected between the second power line and the third power line. When the dual power mode is set, the first power line and the second power line may be simultaneously connected to the third power line by turning on the first power gating switch and the second power gating switch.
Patent KR-20200051379-A (KR)
Title: Structure for overhead wires supporter of preventing birds landing
Inventor: HONG KYUNG IL
IPC: A01M29/26
Filed: 2018-11-05
Abstract: The present invention relates to an overhead ground wire supporter structure for preventing birds from landing which is a structure in which a supporter and a crossarm are connected diagonally by a wire of a thin diameter like a net without changing a structure of the supporter and the crossarm installed on an existing electric pole to remove a space in which the birds can land around the crossarm to which a power line is connected so as to prevent a power failure accident caused by the birds and the like in advance. Moreover, a construction cost can be minimized by minimizing manpower input and equipment input, the wire is not significantly highlighted by the naked eye after construction and a sagging phenomenon of the crossarm due to unbiased loads can be prevented in advance.
Patent KR-20200052186-A (KR)
Inventor: KANG JU YONG
IPC: G01M17/02
Filed: 2018-11-06
Abstract: A tire resonance frequency estimation device is provided. The tire resonance frequency estimation device includes: a sensor for detecting the rotation of a tone wheel; and a signal processor that generates a filtering wheel speed from which engine noise is removed through preset filtering from a correction wheel speed generated by calculating the detection, and estimates a tire resonance frequency by using the filtering wheel speed.
Patent KR-20200054824-A (KR)
Inventor: JO DONG HYEON
IPC: F17C13/00
Filed: 2018-11-12
Abstract: The present invention relates to a butane gas container having a nozzle protection plate attached thereto, which prevents pressure on a gas nozzle due to mistakes and accidents, gas intake due to artificial emissions and leakage caused by mistakes, and flame burns. The butane gas container having a nozzle protection plate attached thereto comprises: a butane gas container member; a body provided to occupy most of the butane gas container member and store fuel therein; a nozzle which protrudes on and is built in an upper portion of the butane gas container member to discharge the fuel; a protective plate provided as a truncated cone-shaped thin plate around the nozzle provided on the upper portion of the butane gas container member to protect the nozzle; a ventilation hole provided to vent gas leaked to a lower portion of the protective plate and around the nozzle; and a nozzle hole provided at the center of an upper portion of the protective plate to connect the nozzle on the butane gas container member with the nozzle of a tool requiring butane gas. By the above configuration, the butane gas container can prevent pressure on the gas nozzle due to mistakes and accidents, gas intake due to artificial emissions and leakage caused by mistakes, and flame burns.