baber/WOPTO huggingface dataset:
Patent KR-20190045056-A (KR)
Inventor: SUNGGI KIM
IPC: F04D25/06
Filed: 2018-09-21
Abstract: An embodiment of the present invention relates to a motor, comprising: a rotary shaft; a rotor mounted on the rotary shaft; a stator for covering the outer circumference of the rotor; an impeller mounted on the rotary shaft and spaced from the rotor; a bearing housing having a through hole through which the rotary shaft passes; a rolling bearing disposed in the bearing housing and coupled to the rotary shaft; and a gas bearing spaced from the rolling bearing in the axial direction in the bearing housing and facing the outer circumference of the rotary shaft.
Patent KR-20200036210-A (KR)
Title: Camping car having lifting apparatus
Inventor: KIM DO WOO
IPC: F15B13/02
Filed: 2018-09-28
Abstract: The present invention relates to a recreational vehicle having a lifting apparatus, and more specifically, to a recreational vehicle having a lifting apparatus, which, in case of an emergency in which a tire goes flat or a wheel sinks into a puddle while driving along an unpaved road over rough terrain such as a mountainous region, can lift the vehicle through a simple maneuver to take corrective measures. To this end, provided is the recreational vehicle having a lifting apparatus which is disposed to lift a vehicle body in case of an emergency. Here, the lifting apparatus comprises: a support unit which is installed to be vertical to the ground surface at a vehicle body adjacent to each of the recreational vehicle′s four wheels, and is disposed to be movable in a vertically linear manner to lift and support the vehicle body; and a driving power providing unit which is installed at the vehicle body to provide driving power to the support unit.
Patent KR-20200038740-A (KR)
Title: A Connector For Air Mattress
Inventor: PARK SEONG HO
IPC: A47C27/08
Filed: 2018-10-04
Abstract: The present invention relates to a connector for an air mattress and, more specifically, to a connector for an air mattress wherein a cylindrical combination part (32) below an air injection part (2) of an air mattress (1) is combined with the air injection part (2) of the air mattress, and an upper part (35) of the connector including a pipe-shaped connection part (351) connected with an air hose (5) connected to an air pump for air supply is combined with the body of the connector to be rotatable. The air connector (3) comprises: an upper part (35) stored in a storage part (34) including holes (341) formed on both sides facing each other as a cylindrical shape on the upper side around a flange (31) formed in the middle; a cylindrical part (352) formed in the upper part (35) with a reduced external diameter; a circular engaged protrusion (353) formed below the cylindrical part (352) with an expanded diameter; and a holder (4) provided in the storage part (34) to maintain the cylindrical part (352) rotatable without lateral displacement by being engaged with the outer circumference surface of the cylindrical part (352). Therefore, since the upper part of the connector connected with the air hose is maintained stably rotatable without lateral displacement, a lateral side of the upper part of the connector can be prevented from being worn out, which can lead to the prevention of an air leak as well as an improvement in the durability of the connector.
Patent KR-20200039394-A (KR)
Inventor: KIM SISEUP
IPC: F16L53/38
Filed: 2018-10-05
Abstract: The present invention provides a heater jacket for a semiconductor process used in semiconductor or display panel manufacturing equipment. The present invention comprises: an internal jacket provided with a flexible tube with excellent heat resistance and a plurality of heat transfer balls with which the inside of the tube is filled to encompass a pipeline such as a gas line through which a process gas is injected and a discharge line through which a process gas is discharged; and an external jacket provided with a heater, generating heat at a predetermined temperature, therein and composed of a flexible material with excellent heat resistance and heat retention and insulation properties. The heat transfer ball of the internal jacket is composed of an aluminum ball with a predetermined diameter. The external jacket includes: an insulation material having one side surface coming in contact with the internal jacket; a thermal wire installed to come in contact with the other side surface of the insulation material; a first thermal retention insulation material encompassing the exposed surface of the thermal wire; a second thermal retention insulation material encompassing the first thermal retention insulation material; and an outer skin encompassing the second thermal retention insulation material to ensure definitive insulation performance, thereby stably maintaining the temperature of the pipeline. The present invention can perform uniform heat transfer with respect to the pipeline to largely increase heat transfer efficiency and also can encompass the gas line or a valve connection portion for definite close contact irrespective of the shape even when the sizes of gas lines are different or external shapes are not uniform like a valve connection portion to be used for general purposes irrespective of the heating target.
Patent KR-20200040008-A (KR)
Title: Ionic liquids and color change dye included nanofiber yarn based colorimetric gas sensors and manufacturing method thereof
Inventor: KIM IL DOO
IPC: G01N21/78
Filed: 2018-10-08
Abstract: Provided are a color-changing gas sensor using a yarn-based gas indicating composite polymer nanofiber structure in which nanofibers are functionalized with a color-changing dye substance which changes color by reacting with ionic liquid and a certain gas molecule, and a manufacturing method thereof. In the manufacturing method, after mixing the ionic liquid and the color-changing dye substance into a polymer solution, the mixed electrospinning solution, wherein a fine crystal color-changing dye substance is generated through high-temperature stirring and a quenching process, is electrospinned. Therefore, the ionic liquid and the color-changing dye substance are evenly functionalized on the nanofibers.
Patent KR-20200041227-A (KR)
Inventor: JANG JEE HWAN
IPC: C12N5/0735
Filed: 2018-10-11
Abstract: A technical problem to be solved by the present invention is to directly inject electrons or holes into cells and extracellular matrix, to control the amount of electrons and holes and the intensity of injection through an electric field, and to receive feedback of the result, thereby providing a new way to activate or deactivate the function of cells.
Patent KR-20190044571-A (KR)
Title: Sending Data Off-Chip
Inventor: WILKINSON DANIEL JOHN PELHAM
IPC: G06F13/20
Filed: 2018-10-22
Abstract: Provided is a processor including an external mutual connection for communicating data out of the chip as a plurality of tiles and packets for the same chip. The external mutual connection includes an external exchange block configured for packet queuing and flow control. One of the tiles is designated to transmit an external exchange request message to the exchange block on behalf of the other tiles containing data for external transmission. The exchange block transmits an exchange-on message to a first tile of the tiles and the first tile begins to transmit the packets through the external mutual connection. And then, once the tile transmits its last data packet, the exchange block transmits an exchange-off control packet to the tile, and thus, the tile stops transmitting the packets and starts to transmit another exchange-on message to the next tile containing data to be transmitted.
Patent KR-20200046319-A (KR)
Title: Metal glasses manufacturing method and a glasses by the manufacturing method
Inventor: BAE YOU HWAN
IPC: G02C13/00
Filed: 2018-10-24
Abstract: The present invention relates to a manufacturing method for forming eyeglass frames and eyeglass legs. The method comprises: a preparation step (S10) of selecting and preparing a metal plate (1); a shape processing step (S20) of cutting the metal plate in the preparation step (S10) to form an eyeglass frame (10) and eyeglass legs (20), and forming a through hole (11, 21) and a stopper (12, 22); a bending step (S30) of bending the eyeglass frame (10) and the eyeglass legs (20) in the shape processing step (S20) to form a bent portion (31); a coating step (S40) of polishing the outer surfaces of the eyeglass frame (10) and the eyeglass legs (20) in the bending step (S30) to give gloss and colors; and an assembly step (S50) of fixing the eyeglass frame (10) and the eyeglass legs (20) in the coating step (S40) on the through holes (11, 21) through a fastening bolt (41) and a fastening nut (42). According to the present invention, the fastening and fixing between the eyeglass frame and the eyeglass legs can be performed very easily even when there is no separate mounting means, such as welding, in a connection tool (called Mimi) used to connect the eyeglass frame and the eyeglass legs. The shape processing can be performed in a short time such that a manufacturing time is reduced and manufacturing costs can be significantly reduced, thereby reducing a burden on a general consumer.
Patent KR-20200047861-A (KR)
Title: Separate sound field forming apparatus used in digital signage and digital signage system including the same
Inventor: KIM YANG HANN
IPC: H04R5/04
Filed: 2018-10-25
Abstract: The present invention relates to an independent sound field formation apparatus for digital signage and a digital signage system including the same and, more specifically, to an independent sound field formation apparatus, capable of enabling a user to properly hear a sound related with content displayed on a screen of digital signage in a plurality of specific areas in front of the screen of digital signage, and a digital signage system including the same. According to an embodiment, the independent sound field formation apparatus for digital signage includes: a plurality of independent sound field formation modules receiving a plurality of sound source signals related with one or more pieces of content displayed through a screen of digital signage; and a plurality of interface parts connected to each of the independent sound field formation modules, and individually controlling a plurality of bright zones which are areas formed in front of the screen of the digital signage and enabling a user to hear a sound at no less than a predetermined level. Each of the independent sound field formation modules includes: an input part receiving one of the plurality of sound source signals; a filter part including a digital filter, updating a filtering coefficient corresponding to a control signal from a connected one of the plurality of interface parts to the digital filter, and filtering one sound source signal received from the input part through the digital filter; and an amplifier outputting the filtered sound source signal outputted from the filter part by amplifying the signal.
Patent KR-20200047964-A (KR)
Title: Banner fixing device
Inventor: LEE SANG WON
IPC: G09F15/00
Filed: 2018-10-29
Abstract: The present invention relates to a banner fixing device. A bracket allowing both sides of an upper portion of a banner to be coupled thereto is coupled by an anchor bolt. A fixing unit for fixing the upper portion of the banner by magnetic force is formed on the front surface of the bracket. Fixing bars arranged on one surface facing tongs for fixing the lower end of the banner are formed on one surface of the fixing unit in the longitudinal direction to install the banner in indoor space such as an office. The banner can be easily and cleanly installed. A fixing pin protrudes from a coupling surface installed on the bracket. A pin hole, into which the fixing pin is inserted, is formed on the fixing unit to fix the banner coupled between the bracket and the fixing unit as the fixing pin penetrates the banner. Therefore, the present invention presents the banner from escaping from the banner fixing device. Moreover, since the fixing unit is doubly fixed with a magnet on the bracket, the coupling power of the bracket and the fixing unit can be increased. A rail groove is formed on one surface of the fixing bars facing each other in the longitudinal direction. The tongs are installed to be vertically moved along the rail groove. The tongs are coupled to be elastically supported on a spring coupled to the bottom surface of the rail groove to always keep the banner taut and maximally prevent the banner from fluttering.
Patent KR-20200048012-A (KR)
Inventor: KOO MYOUNG JUN
IPC: B63B27/24
Filed: 2018-10-29
Abstract: The present invention relates to an isolation valve control system for a floating structure. According to the present invention, an isolation valve is controlled in an LNG leakage accident so that the closing of the isolation valve installed close to a lower hull tank is delayed for a certain time. The isolation valve control system includes: a first isolation valve provided on transfer piping connecting a buffer tank of the floating structure to the lower hull tank of the floating structure and formed at a position closer to the buffer tank than the lower hull tank; a second isolation valve provided on the transfer piping connecting the buffer tank to the lower hull tank and formed at a position closer to the lower hull tank than the buffer tank; and a central control unit determining the occurrence or non-occurrence of an LNG leakage accident in the floating structure. When it is determined that the LNG leakage accident has occurred in the floating structure, the central control unit performs control such that the first isolation valve is immediately closed and the closing of the second isolation valve is delayed.
Patent KR-20190051860-A (KR)
Inventor: VAN DRIEST HANS
IPC: H03K5/1534
Filed: 2018-11-06
Abstract: A phase detecting circuit comprises an oscillator circuit, an edge detection and correction circuit, a sampler circuit, and an adder circuit. The oscillator circuit is configured to provide a sawtooth oscillator signal. The edge detection and correction circuit is configured to receive a phase signal and a quadrature phase difference signal, provide an edge detection signal during each edge of the phase signal and the quadrature phase difference signal, and provide a correction signal based on whether the edge is within the phase signal or the quadrature phase difference signal and whether the edge is a rising edge or a falling edge. The sampler circuit is configured to sample the sawtooth oscillator signal in response to the edge detection signal. The adder circuit is configured to subtract the edge correction signal from the sampled sawtooth oscillator signal to provide a phase estimation signal.
Patent KR-20200053323-A (KR)
Title: Method for manufacturing single atom catalyst supported on carbon carrier
Inventor: BAE SU KANG
IPC: B01J37/02
Filed: 2018-11-08
Abstract: Disclosed is a method for preparing a single-atom catalyst supported on a carbon support, comprising a step of treating a mixture of a precursor of a carbon support and a precursor of a hetero element other than carbon through a dry vapor phase process, thereby supporting, on a carbon support, a single-atom catalyst comprising a hetero element other than carbon.
Patent KR-20200057270-A (KR)
Title: Steering for vehicles
Inventor: JUNG UN JAE
IPC: B62D1/11
Filed: 2018-11-16
Abstract: The present invention relates to a steering wheel for a vehicle, which uses an airbag module as a mass for damping. According to the present invention, disclosed is the steering wheel for a vehicle, including: a wheel hub coupled to the center of the steering wheel and connected to a steering shaft; a damper plate which is provided to overlap the wheel hub and to which the airbag module is coupled; and an elastic coupling member connecting the wheel hub and the damper plate to each other to provide elastic force to the damper plate.
Patent KR-20200059448-A (KR)
Title: Method for transmitting and receiving control message in communication system and apparatus for the same
Inventor: KIM HYUNG SUB
IPC: H04W76/12
Filed: 2018-11-21
Abstract: Disclosed are a method for transmitting and receiving a control message in a communication system and an apparatus thereof. According to the present invention, an operation method of user equipment (UE) comprises the steps of: receiving a security mode command message including information for requesting reporting of capability information and security setting information from a base station; confirming the security setting information included in the security mode command message; and transmitting a security mode completion message including the capability information requested by the security mode command message to the base station. Accordingly, the performance of the communication system may be improved.
Patent KR-20200059470-A (KR)
Title: Light weight electric heat pannel
Inventor: YUN OK JA
IPC: E04F15/02
Filed: 2018-11-21
Abstract: The present invention relates to an electric heat panel that includes a lightweight board disposed on one or two layers of a base layer or a finish layer, and an electric heat layer including an electric heating wire disposed between the two layers, is lightweight and strong, and is easily installed and repaired. In addition, the electric heat panel can protect the electric heat layer, and further, supplement the finishing layer using a packing unit.
Patent KR-20200064441-A (KR)
Title: Glasses frame for block assembly
Inventor: KANG JI HUN
IPC: G02C13/00
Filed: 2018-11-29
Abstract: The present invention relates to an eyeglass frame of a block assembly type, in which a plurality of fabricable block assemblies are provided and the facing block assemblies are fitted and assembled with each other to manufacture an eyeglass frame such that the eyeglass frame with the size or shape desired by a user can be assembled and manufactured. To this end, an eyeglass frame (100) of glasses having the eyeglass frame (100), a lens (120), an eyeglass temple (140), and a support frame (130) between both eyeglass frames (100) comprises a block assembly (10) divided into a plurality of sections and assembled. The block assembly (10) includes: a body part (12) having a certain volume; a protrusion part (16) protruding from one side in an assembly molding direction of the eyeglass frame (100) in an outwardly expanding shape; a concave groove part (14) formed to be concave in an inwardly expanding shape to allow the protrusion part (16) to be closely fitted to the other side of the assembly molding direction of the eyeglass frame (100); and a lens groove part (21) formed on one surface perpendicular to the assembly molding direction of the protrusion part (16) and the concave groove part (14) such that an edge portion of the lens (120) is inserted into the lens groove part to be supported on the same. The block assembly (10) including the body part (12), the protrusion part (16), the concave groove part (14), and the lens groove part (21) is formed as a linear block assembly (A) and a curved block assembly (B) to be fitted and fixed to each other, thereby assembling and molding the eyeglass frame in the size or shape desired by a user.
Patent KR-20200065294-A (KR)
Inventor: HEO JAE JOON
IPC: C08L47/00
Filed: 2018-11-30
Abstract: Disclosed is a thermoplastic resin composition capable of laser marking while minimizing a decrease in whiteness in a polymer resin having excellent low temperature impact resistance and a white background color. The present invention provides a thermoplastic resin composition for laser marking which comprises: (A) 60 to 99.8 wt% of a polycarbonate resin; (B) 0.1 to 20 wt% of an impact modifier having a core-shell structure; (C) 0.1 to 20 wt% of a white filler; and (D) 0.0001 to 0.005 parts by weight of a colorant with respect to 100 parts by weight of the components (A) to (C).
Patent KR-20200065936-A (KR)
Title: Real-time monitoring system equipped with camera module for communication
Inventor: HA SEUNG TAE
IPC: G08B5/38
Filed: 2018-11-30
Abstract: The present invention relates to a real-time monitoring system with a camera module capable of communication. More specifically, the real-time monitoring system with a camera module capable of communication comprises: an auxiliary camera module installed at a monitoring site and provided with a first communication unit embedded therein; a main camera module including a second communication unit to receive an image photographed by the auxiliary camera module via communication with the first communication unit, and a guide part for a warning and site guide if an event to be monitored occurs in an image received from the second communication unit; a control part connected to communicate with the auxiliary camera module and/or the main camera module; and a management part connected to communicate with the control part. The auxiliary camera module and the main camera module can communicate with each other via the control part to monitor an access-controlled place or a monitoring target such as a tourist site, a historic site, and a cultural asset to allow the main camera module to acquire a photographed image from the auxiliary camera module installed at the monitoring site via communication and make warning and guide announcements in real time if an event requiring a warning or guide such as theft and intrusion of a tourist site, a historic site, and a cultural asset occurs, thereby increasing site monitoring efficiency.
Patent KR-20200068390-A (KR)
Title: Tower structure for bridges with vibration damping device
Inventor: CHA GI HWAN
IPC: F16F15/04
Filed: 2018-12-05
Abstract: The present invention relates to a tower structure for a bridge having a vibration damping device. The tower structure capable of inspecting, maintaining, and repairing a deck structure of a bridge comprises: a deck guardrail with a guide line installed for the safety of vehicle passage in a superstructure of the bridge; a tower structure assembled in a tower mast fixed on the deck guardrail by an anchor bolt, fixed and installed on a foundation slab, and constructed as a metal grid in a rectangular box shape to vertically move an elevator capable of transporting tools or component materials required for maintenance and repair; a vibration damping device to dampen and spread vibration created when connecting the tower structure to the deck guardrail by an H-beam through one or more rectangular flanges, tension springs, and vibration prevention buffer pads to prevent separation of the anchor bolt and damage to the deck guardrail to extend the life of the bridge; and a monitoring device including a vibration detection sensor, a monitoring camera, and Arduino to monitor an abnormality status of the tower structure and the deck guardrail of the bridge in real time by the vibration damping device. The vibration of steel of the deck guardrail and the tower structure by an external environment such as a strong wind penetrating the bridge or heavy vehicle passage is reduced to extend the life of the bridge, facilitate loading/unloading of heavy materials required for maintenance and repair and real-time inspection, maintenance, repair, and management, and promote the safety of drivers.
Patent KR-20200068451-A (KR)
Inventor: LEE JAE MIN
IPC: A61B10/00
Filed: 2018-12-05
Abstract: Provided is a method for analyzing and providing an image. According to an embodiment of the present invention, the method for providing a result of analyzing a sample as an image by using an electronic device having a display part, comprises the steps of: displaying a captured image of a sample obtained from an object through a display part to the outside; extracting the whole image of an analysis target included in the sample from the captured image; and superimposing the extracted whole image on the captured image and displaying the same to the outside, wherein an superimposed area of the whole image for the captured image is displayed to be increased for a predetermined first time.