baber/WOPTO huggingface dataset:
Patent KR-20190141903-A (KR)
Title: Animal washing apparatus
Inventor: KIM SANG YEOP
IPC: H04N5/225
Filed: 2018-06-15
Abstract: The present invention relates to a bathing device for a pet dog and, more specifically, to a bathing device for a pet dog, capable of adjusting the temperature and performing agitation during aging. According to one embodiment of the present invention, the bating device for a pet dog comprises: a housing which includes a pet dog lower part reception space receiving the lower part of the pet dog and including a drain facility disposed on a lower surface; a cover unit which selectively opens/closes the upper part of the housing, includes a pet dog upper part reception space disposed therein to receive the upper part of the pet dog protruding from the pet dog lower part reception space, and is made of a transparent material; a water spray unit which is a U-shaped pipe connecting both side parts of the pet dog lower part reception space through the upper part of the pet dog lower part reception space, includes a water spray nozzle spraying water to spray the water from the upper and side parts of the pet dog; a sliding rail which is disposed on both the side parts of the pet dog lower part reception space to move the water spray unit in an electric or manual manner; and a hot wind drying unit which injects hot wind toward the pet dog lower part reception space to dry the pet dog.
Patent KR-20180080155-A (KR)
Inventor: YOON KYUNG SUN
IPC: F24F13/20
Filed: 2018-06-22
Abstract: The present invention relates to a portable multipurpose air purifier, wherein the air purifier purifies and sterilizes air near respiratory organs and supplies the purified and sterilized air thereto, and sterilizes various equipment used in daily life using an ultraviolet LED embedded in the air purifier. According to the present invention, there is provided a portable multipurpose air purifier including: a main body case having an air inlet part and an air outlet part; a blower having a blower fan and a rotation motor rotating the blower fan, both being provided in the case; an air purifying filter configured to have a column shape having a through hole so as to be combined with the air inlet of the case; and a filter cover capable of fixing the air purifying filter to the case. The main body case includes: a solid oxygen cartridge provided in an air flow path provided therein, the cartridge supplying ultraviolet LED and oxygen capable of sterilizing purified air; and the outlet part provided on an upper part thereof, the outlet part capable of discharging purified air, wherein the outlet part includes an outlet-direction-control slide provided therein, the slide capable of controlling the direction of discharged air. The main case further includes an ultraviolet LED for sterilization irradiation and a control electronic circuit, which are provided on one side thereof, wherein the ultraviolet LED is easily turned on by pressing a switch provided on the main body, and the control electronic circuit is capable of being recharged and used repeatedly by embedding a battery therein, which supplies power to each operation area, and of controlling the operation area or supplying power to the operation area. In addition, in consideration of the air purifier being a portable device, a necklace strap is provided on the upper part of the main body such that there is no discomfort in being portably used, and thus the air purifier purifies air near the respiratory organs of an owner thereof due to the use of the air purifier worn in neck by the strap, and includes a support provided so as to be fixed to a desk or table for use.
Patent KR-20200002491-A (KR)
Title: Augmented Reality Based Areas of Specialization Information Service Providing System
Inventor: SHIN JEESUB
IPC: G06Q50/10
Filed: 2018-06-29
Abstract: According to the present invention, provided is a regional specialization guidance service providing system based on augmented reality which comprises: a library in which a location of a tourism place and guidance information guiding the tourism place are stored; a path setting module including a tourism selection unit selecting the plurality of tourism places and a path generation unit generating a path of sequentially moving each tourism place; a guidance module recognizing surroundings through a smartphone of a user when arriving at the tourism place and providing the guidance information corresponding to the tourism place based on augmented reality; a mission providing module including a mission setting unit providing a mission for each tourism place and a performance determining unit determining whether the mission is performed; and a compensation module providing compensation to the user in accordance with the performance of the mission.
Patent KR-20200007275-A (KR)
Inventor: KOH JAE YOUNG
IPC: B60G13/00
Filed: 2018-07-12
Abstract: The present invention relates to a method for manufacturing a suspension strut bearing of a unitary convergence type. The method is able to thoroughly block foreign matter from the outside, simply install a damping unit, and significantly reduce equipment failure and damage by manufacturing a housing and the damping unit in a united body while installing the damping unit in the outside of the lower surface of a flange and a lower body of the housing by a third mold injection step. The method is able to increase a production rate and reduce unnecessary costs by simplifying processes and shortening process time since the damping unit is not manufactured with a separate independent component but manufactured by being injection-molded with the housing and a sealing unit in a united body for a separate coupling process not to be necessary to couple the damping unit with the housing. The method is able to significantly reduce defect rates by significantly solving problems of high defect rates during a coupling process as an existing coupling process is omitted, effectively prevents the tear, damage, and wear of the damping unit due to rotation by applying the damping unit injection-molded by the third mold injection step to thermoplastic polyurethane (TPU) and maximizing the durability and wear resistance of the damping unit, and is able to remarkably increase the adhesiveness and adhesion of the housing and the damping unit through a simple structure change.
Patent KR-20180083841-A (KR)
Inventor: LEE JONG DAE
IPC: A23L33/10
Filed: 2018-07-16
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating tuberculosis comprising beta-glucan and an anti-tuberculosis agent as active ingredients. More particularly, the present invention provides a pharmaceutical composition for preventing or treating tuberculosis for a simultaneous treatment of beta-glucan and anti-tuberculosis agent isolated from Schizophyllum commune. The composition of the present invention is useful since the composition is safe to living body and can treat tuberculosis with an enhanced therapeutic effect.
Patent KR-20190022314-A (KR)
Inventor: KIM JEONG OH
IPC: A63H33/04
Filed: 2018-07-17
Abstract: The present invention provides a driving device for a toy to generate various motions and a system including the same. According to one embodiment of the present invention, the driving device for a toy comprises a first gear box detachably attaching insertion members to a plurality of first receiving parts formed at different positions and rotating the insertion members around the central axis of each first receiving part. The first gear box comprises: a first body member forming an appearance and having a plurality of first through-holes formed at each position corresponding to the plurality of first receiving parts; a first driving motor disposed in the first body member and providing a rotational force to a first drive shaft; a plurality of first rotating members disposed in the first body member and rotating the insertion members inserted into the plurality of first through-holes around the central axis of each of the first receiving parts having an axial direction different from that of the first drive shaft in accordance with rotation of the first driving motor; and a first driving gear to transfer the rotational force of the first driving motor to the plurality of first rotating members.
Patent KR-20190011700-A (KR)
Inventor: KIM YONG TAE
IPC: C12Q1/6818
Filed: 2018-07-25
Abstract: According to one embodiment of the present application, provided is a competitive structure used in polymerase chain reaction (PCR) using a nucleic acid complex pair, comprising: a first nucleic acid complex comprising a first determination part as a primer for a first target DNA and a first tag part; and a second nucleic acid complex comprising a second determination part as a primer for a second target DNA and a second tag part having a sequence complementary to the first tag part. The present invention is capable of providing the competitive structure which comprises a first additional sequence part having a sequence complementary to at least a part of a base sequence of the first determination part and a second additional sequence part having a sequence complementary to at least a part of a base sequence of the first tag part. An embodiment of the present invention provides an easy-to-design nucleic acid complex pair that can be used for detecting a target in a sample.
Patent KR-20200013282-A (KR)
Inventor: HAN JAE HYUN
IPC: H02M3/158
Filed: 2018-07-30
Abstract: The present invention relates to a DC-DC converter and a light source driving apparatus comprising the same. According to an embodiment of the present invention, the DC-DC converter comprises: a first converter unit which controls the level of an input voltage in accordance with a pulse control signal applied to a first switch device, thereby generating a first output voltage; a first light-emitting unit which is located on an output end of the first converter unit; a second converter unit connected to the output end of the first converter unit to generate a second output voltage by controlling the level of the input voltage or the first output voltage in accordance with a pulse control signal applied to a second switch device; a second light-emitting unit located on an output end of the second converter unit; and a control unit which respectively generates pulse control signals to be applied to the first switch device and the second switch device in accordance with the driving mode of the first and the second light-emitting units, thereby controlling a switching motion of the first and the second switch devices in accordance with the pulse control signal generated. The first output voltage is greater than the input voltage, and the second output voltage is smaller than the first output voltage and the input voltage. The present invention aims to provide the DC-DC converter and the light source driving apparatus comprising the same, which are able to drive light-emitting diodes, which respectively demand different voltages, in a stable manner.
Patent KR-20200019469-A (KR)
Title: Pile tip load test system using double acting hydraulic jack with reaction spring
Inventor: AN BYEONG TAE
IPC: G01M99/00
Filed: 2018-08-14
Abstract: The present invention relates to a pile tip load test apparatus using a double-action hydraulic jack with an embedded reaction spring, in which the reaction spring is formed in the pile tip load test apparatus to allow the hydraulic jack to be operated in a double-action type, such that a piston of the pile tip load test apparatus is restored to an original position inside a cylinder to increase a soil bearing force of a deposited pile. According to the present invention, a pile tip load test apparatus including a cylinder, a piston, and a hydraulic line comprises: the cylinder installed in a mold installed to deposit a pile to be integrally deposited with the pile, having the piston embedded therein, and connecting a hydraulic pressure supply and discharge hose to the hydraulic line formed to supply and discharge hydraulic pressure; the piston embedded in the cylinder before the deposition and lowered by the hydraulic pressure supplied from the hydraulic line; the reaction spring installed in the piston to restore the piston; a steel plate bolt-coupled to the lower end part of the cylinder before the deposition; a lower steel plate formed on the lower part of the steel plate; and the hydraulic line supplying and discharging the hydraulic pressure to and from the inside of the cylinder.
Patent KR-20190025497-A (KR)
Inventor: NATARAJAN JAYAPRAKASH
IPC: F23R3/28
Filed: 2018-08-21
Abstract: The present invention relates to a premixing fuel injector for increasing output and a method for using the same in a gas turbine combustor. According to the present invention, a fuel injector for a gas turbine combustor includes sidewall fuel injection bodies extended between end walls facing each other. Each sidewall fuel injection body defines a fuel plenum and includes an outer surface for defining fuel injection ports communicating with the fuel plenum. One or more fuel injection bodies extended between the end walls are disposed between the sidewall fuel injection bodies. Each fuel injection body defines the fuel plenum and includes an outer surface for defining fuel injection ports communicating with the fuel plenum. A pipe fitting coupled to a frame is flexibly connected to each fuel plenum. The fuel injection ports flexibly communicate with air flowing paths defined between the fuel injection bodies and the sidewall fuel injection bodies. A combustor for a gas turbine includes the fuel injector of the present invention, a liner, and an axial fuel staging system.
Patent KR-20200022098-A (KR)
Title: WiFi Channel setting method of portable ultrasonic diagnostic apparatus
Inventor: RYU BENJAMIN
IPC: H04W48/16
Filed: 2018-08-22
Abstract: According to the present invention, a Wi-Fi channel setting method of a portable ultrasonic diagnostic apparatus comprises: a transducer which generates ultrasonic pulses from electrical pulses applied from a main circuit unit, irradiates the same to the inside of an object to be tested, converts echo signals reflected from the object to be tested into electrical signals, and transmits the same to the main circuit unit; and the main circuit unit which generates electrical pulses to be applied to the transducer, generates frame data composed of a plurality of scan line data from the echo signals received through the transducer, and transmits the generated frame data to a portable terminal by using Wi-Fi. The method comprises the steps of: searching for channels used by another portable ultrasonic diagnostic apparatus on a Wi-Fi network; and setting, as a use channel, a channel other than the searched channel. Therefore, the portable ultrasonic diagnostic apparatus can increase reliability and speed and set a stably available channel.
Patent KR-20200023923-A (KR)
Title: Method for checking and responding failure of mechanical relay for mdps
Inventor: OH JONG KOOK
IPC: B60W50/02
Filed: 2018-08-27
Abstract: The present invention relates to a method for detecting a failure of a mechanical relay for the MDPS and responding thereto, which comprises: a step that, in a state in which a control unit of a pre-charge circuit for operating the motor driven power steering (MDPS) has turned off a relay, voltages detected through a first point (Vbat(A)) to monitor a voltage applied to a front end of a resistance (R1) for pre-charging of a capacitor (C1, C2), and a second point (Vmot(B)) to monitor a voltage applied to a front end of a resistance (R2) to apply power to a motor, are compared; a step that, after the voltages of the two points (Vbat(A), Vmot(B)) are compared in a state in which the relay is turned off, it is determined to be a normal state when the voltage of the first point (Vbat(A)) is identical to or slightly bigger than the voltage of the second point (Vmot(B)) within a designated allowed range, and it is checked whether the normal state is maintained even when the relay is turned on; a step that, in order to check whether the normal state is maintained even when the relay is turned on, the control unit turns on the relay and the voltages of the two points (Vbat(A), Vmot(B)) are compared; and a step that, after the voltages of the two points (Vbat(A), Vmot(B)) are compared in a state in which the relay is turned on, the relay is determined to be in the normal state when the voltage of the first point (Vbat(A)) is smaller than the voltage of the second point (Vmot(B)).
Patent KR-20200024422-A (KR)
Title: Shell arrangement device for farming oyster
Inventor: PARK YONG SHIL
IPC: A01K61/54
Filed: 2018-08-28
Abstract: The present invention relates to a shell arrangement apparatus for farming oysters. More specifically, the present invention relates to a shell arrangement apparatus which can automatically align shells by drilling holes in the shells, and can automatically align pipes for maintaining the space between shells if necessary. The shell arrangement apparatus for farming oysters comprises: a drilling machine including a drill for drilling a hole in the shell vertically from the top of the shell placed in a predetermined position; a support part on which the shells are placed before the hole of the shell is drilled, and the shell is rotated in one direction if the hole of the shell is drilled by the drilling machine to fall the shell downward; and an alignment bar aligned with the center line of the drill, located at the bottom of the base, and aligned with a perforated shell.
Patent KR-20200025039-A (KR)
Title: Fuel Supplying System And Method For Ship Using Liquefied Gas
Inventor: LEE SEUNG CHUL
IPC: B63H21/38
Filed: 2018-08-29
Abstract: Disclosed are a system and a method for supplying fuel of a liquefied gas propulsion ship. The system for supplying fuel of a liquefied gas propulsion ship includes: a fuel storage tank provided on the ship to store liquefied gas to be supplied to an engine in the ship; a fuel supply line in which the liquefied gas is supplied to the engine from the fuel storage tank; a return line connected from a downstream portion of the engine to an upstream portion of the engine to recirculate the liquefied gas; and a separator separating vapor and liquid of the liquefied gas provided on the return line to be recirculated. Only the liquid separated from the separator of the recirculated liquefied gas is supplied to the upstream portion of the engine.
Patent KR-20200026446-A (KR)
Title: Valve assembly and Substrate processing apparatus
Inventor: JONG CHONG HWAN
IPC: F16K1/46
Filed: 2018-09-03
Abstract: The present invention relates to a substrate processing apparatus which includes a valve assembly configured to control supply of a cleaning gas and can process a substrate. The valve assembly comprises: a valve housing having an inlet unit into which a first gas flows and a discharge unit to discharge the first gas, and a hollow pipe unit to connect the inlet unit and the discharge unit to allow the first gas to flow thereinto; a blade to open and close the discharge unit; a blade stem formed to protrude from an upper surface of the blade in a cylinder shape to penetrate an upper portion of the valve housing; a driving unit formed to enclose the blade stem in the valve housing to lift and lower the blade stem to move the blade to an opening position or a closing position; and a curtain gas injection unit formed to vertically penetrate the blade and the blade stem to inject a curtain gas to a lower surface of the blade to prevent the lower surface of the blade from being exposed to the first gas flowing to the hollow pipe unit when the blade is driven to the opening position, and prevent the lower surface of the blade from being exposed to a second gas flowing thereinto from the discharge unit when the blade is driven to the closing position.
Patent KR-20200028691-A (KR)
Title: Sliding device
Inventor: LEE DOO MYUN
IPC: F25D25/02
Filed: 2018-09-07
Abstract: An embodiment of the present invention provides a sliding device comprising: a drive gear; a first rack gear engaged with the drive gear and moved in a longitudinal direction in accordance with rotation of the drive gear; a guide protrusion protruding in a width direction from both side surfaces of the first rack gear; a second rack gear provided with a guide rail on which the guide protrusion is mounted to slide, and formed to cover the first rack gear; a flat surface formed in a position of the second rack gear corresponding to the drive gear; and a cover member coupled to the first rack gear to cover the upper surface of the second rack gear.
Patent KR-20200030661-A (KR)
Title: Photocatalyst Module for Attaching and Detaching to Station type Electric Lamp Equipped with Upward Bulb type Light Source
Inventor: KIM JAE HYUNG
IPC: F21V1/14
Filed: 2018-09-12
Abstract: The present invention relates to a photocatalyst module capable of being attached to or detached from a stationary electric lamp equipped with a bottom-up bulb-shaped light source, wherein the stationary electric lamp comprises: a light source unit for emitting light having a designated wavelength (or wavelength band) by using power and having bulb-shaped external appearances; a socket unit for inserting the light source unit from the top, supporting the same, and supplying power to the light source unit; and a frame unit coupled to the socket unit, and having a structure installed in the surface of a desk or the floor surface. In addition, the photocatalyst module includes: an attachment structure unit having a designated attachment area with a geometric structure, capable of being attached to a designated bulb area of the bulb-shaped light source unit inserted into the socket unit from the top, and for maintaining an attachment state to the designated bulb area of the bulb-shaped light source unit by structural features of the attachment area and friction force; and a photocatalyst material unit formed by coating a designated photocatalyst material on a designated air contact area from the area of the attachment structure unit, or formed by coating a designated photocatalyst material on a designated air contact area from the area of a contact structure unit installed to be in contact with air in at least one side area of the attachment structure unit.
Patent KR-20200031194-A (KR)
Inventor: CHO SEUNG HWAN
IPC: H01L51/52
Filed: 2018-09-13
Abstract: An organic light emitting display device can comprise: a substrate having a display area including a first sub-display area and a second sub-display area placed on a first side part of the first sub-display area and a pad area placed on a second side part different from the first side part of the first sub display area; a plurality of right signal wirings disposed in second sub-display areas on the substrate; a plurality of right fan-out wirings disposed in the pad area, the first sub-display area, and the second sub-display area on the right signal wirings, and including a bent part individually; a plurality of dummy patterns disposed in the first and second sub-display areas on the right signal wirings and having lattice shapes while being disposed to be spaced apart from the right fan-out wirings; and a plurality of sub-pixel structures disposed on the dummy patterns. Accordingly, visibility of the organic light emitting display device can be relatively improved.