baber/WOPTO huggingface dataset:
Patent KR-20190108282-A (KR)
Title: Predictive maintenance method of driving device
Inventor: LEE YOUNG KYU
IPC: G05B23/02
Filed: 2018-03-14
Abstract: The present invention relates to a precise predictive maintenance method of a driving unit, capable of preventing a huge loss caused by malfunction of the driving unit. According to the present invention, the precise predictive maintenance method of a driving unit comprises: a first base information collection step (S10); a second base information collection step (S20); a setting step (S30) of setting an alarm inclination value to a time interval value between driving sections based on collected inclination information; and a detection step (S40) of detecting an abnormal state of the driving unit when an average inclination value with respect to a time interval value between the driving sections measured by a unit time interval set in a real-time driving state of the driving unit exceeds the set alarm inclination value.
Patent KR-20190109039-A (KR)
Title: A guide member for guiding a spring entering the spring fastening device
Inventor: LEE SIN YOUNG
IPC: B42C9/00
Filed: 2018-03-16
Abstract: The present invention relates to a spring entry guiding member of a spring fastening device, which allows a spring to be exactly fastened to a through hole of a note after an entry position of the spring supplied to a spring fastening device manufacturing the spring note is automatically determined by composition of an entry member. According to the present invention, the spring entry guiding member of a spring fastening device provides an operational advantage of being not required for separately adjusting the entry position of the spring.
Patent KR-20190109042-A (KR)
Title: Apparatus of signal source
Inventor: HONG JONG PHIL
IPC: H03B5/12
Filed: 2018-03-16
Abstract: The present invention is to provide an apparatus for generating a signal to provide a signal with high frequency and high output by comprising a plurality of oscillator cores. The apparatus for generating a signal comprises a plurality of oscillator cores. Each of the oscillator cores comprises a plurality of NMOS transistors. Gate nodes of the NMOS transistors are connected through a gate inductor and drain nodes of the NMOS transistors are connected through a drain inductor. A gate resistance may be connected to a common node of the gate inductor.
Patent KR-20180113161-A (KR)
Title: Shut-off valve and fluid shut -off device of a refrigerant compressor
Inventor: STEMMER ANDREJ
IPC: B60H1/32
Filed: 2018-03-22
Abstract: The present invention relates to a shut-off valve (4) for a refrigerant compressor (1) of a vehicle air conditioner. The shutoff valve (4) includes a movable part (5) movable in the first direction along a moving distance, wherein the movable part has at least one region (10) having side openings (16) for a flowing of the movable part (5) by a fluid in a flowing direction which is transverse to the moving distance of the shutoff valve (4), and at least one closed area as a closing unit (13) for blocking a flow path in the flowing direction which is transverse to the moving distance; and includes at least one factor causing the resiliency for closing or opening movement of the movable part (5) having the closing unit (13) in the second direction opposite to the first direction of moving distance. The valve of the present invention is maintained in a closed state at a predetermined pressure threshold value, and minimal flow and oil movement are prevented. When the minimal flow exceeds the limit, the valve is opened, so that the flow is opened under the least pressure loss.
Patent KR-20190111482-A (KR)
Inventor: JEONG YOUN BAEK
IPC: H04N5/225
Filed: 2018-03-23
Abstract: Provided is a camera module, which comprises: a lens barrel moved in an optical axis direction; a holder including a seating portion disposed below the lens barrel and recessed from an upper surface, an opening provided in a bottom surface of the seating portion, and a groove portion formed in the inner surface of the seating portion; a filter disposed on the bottom surface of the seating portion; a first adhesive member disposed between the bottom surface of the seating portion and a lower surface of the filter; a second adhesive member disposed in the groove portion of the holder to be combined with the filter; and an image sensor disposed below the filter.
Patent KR-20190111623-A (KR)
Inventor: SONG A RAM
IPC: G06F3/0488
Filed: 2018-03-23
Abstract: An electronic device and method for changing a condition for determining a touch input as a pressure input according to various embodiments of the present invention store at least one piece of information relates to the sensed touch input satisfying a condition designated in designated time when a touch input sensed by a sensor module satisfies a pressure input condition in a memory and changes the pressure input condition based on the stored information. The information may include at least one of speed, strength, or a position of the input. Various other embodiments of the present invention may be possible.
Patent KR-20190114663-A (KR)
Title: Smart phone holder
Inventor: LEE JOUNG WOOK
IPC: B60R11/02
Filed: 2018-03-30
Abstract: The present invention relates to an air vent-attached cradle, which is made of a structure in which a fixed block and a main body portion in which the fixed block is inserted so as to be raised and lowered on the internal diameter side are assembled. In the fixed block, a coupling means is provided on an upper part, and a plurality of support projections are integrally provided on at least one side surface. The main body portion usually has a guide tube in which the fixed block is in close contact with the internal diameter side, and is integrally provided with an elastic catching projection corresponding to the support projection.
Patent KR-20190120507-A (KR)
Title: Apparatus for controlling vehicle body and method the same
Inventor: JEON BYEONG HWAN
IPC: B60W50/14
Filed: 2018-04-16
Abstract: The present invention provides an apparatus for controlling a vehicle body and a method thereof. According to the present invention, the apparatus for controlling a vehicle body comprises: a rear detection unit detecting the rear of a host vehicle; a vehicle speed detection unit detecting a vehicle speed of the host vehicle; a vehicle height detection unit detecting a vehicle height of the host vehicle; a suspension drive unit for adjusting the vehicle height of the host vehicle; and a control unit determining a collision risk with a following vehicle based on a driving state of the following vehicle inputted from the rear detection unit and the vehicle speed of the host vehicle inputted from the vehicle speed detection unit, and adjusting a vehicle height by calculating a ground clearance of the following vehicle to control the suspension drive unit in accordance with a vehicle height of the host vehicle.
Patent KR-20190122012-A (KR)
Title: Wireless Terminal for English Learning
Inventor: HONG SUNG YEOL
IPC: G10L15/04
Filed: 2018-04-19
Abstract: The present invention relates to a wireless terminal for English learning, comprising: a sentence output unit for outputting a Hangul (Korean alphabet) sentence for inducing voice articulation of a designated English sentence; a sound checking unit for checking a sound signal input through a sound input unit provided in the wireless terminal based on an output point of the Hangul sentence; a reaction time calculating unit for reading the sound signal confirmed through the sound checking unit and calculating an articulation reaction time consumed in the English sentence articulation reaction of a user to the output Hangul sentence; a reaction result generating unit for generating English speaking reaction evaluation result information of the user generated based on the calculated articulation reaction time; and a reaction result output unit for outputting the reaction evaluation result information generated by the reaction result generating unit.
Patent KR-20180119141-A (KR)
Inventor: CHANG KAP SEOK
IPC: G05D1/02
Filed: 2018-04-24
Abstract: The present invention relates to a wireless transceiving apparatus for sensing and communication. The apparatus according to the present invention transmits a radar signal for at least a part of a first time section in the same frequency resource, transmits information sensed for a second time, detects surrounding objects by receiving a signal which is generated by the radar signal reflected by the surrounding objects during the first time section, and receives desired information for at least a part of a second time section.
Patent KR-20190080696-A (KR)
Inventor: KIM HYUN CHUN
IPC: H05K5/00
Filed: 2018-04-25
Abstract: The present invention relates to a cover attach device. The device comprises: a boat transferring unit configured to form a place, in which a plurality of lightweight materials are seated, transfer a carrier boat having a plate surface, on which a plurality of boat magnets are prepared, to an attach position of a cover, and transfer the carrier boat, to which the cover is attached, to a post process; a lift base disposed in a lower region of the attach position, moving up and down at a corresponding position, and fixing the carrier boat by means of a vacuum pressure through a plurality of vacuum pads; and a magnet block disposed in a lower region of the lift base at the attach position, moving up and down at the corresponding position, and having a plurality of block magnets interacting with the boat magnet. Thus, the cover can be easily and effectively attached to the carrier boat without detachment of the lightweight materials.
Patent KR-20190125573-A (KR)
Inventor: JUNG BYOUNG WON
IPC: G06K19/07
Filed: 2018-04-30
Abstract: The present invention relates to a card key holder for a room and a room control method using the same, and more particularly, to a RFID-based card key holder for a room and a room control method using the same. A card key holder for a room according to the present invention comprises a first sensor for detecting the presence of a room card is inserted into a key holder, and transmits a different electrical signal according to a card zone; a communication module for communicating with the room card inserted in the key holder; and a control part for changing the communication cycle of the room card and the communication module by an electrical signal corresponding to the presence of the card of the first sensor to reduce heat generated by the communication. According to the present invention, it is possible to solve a problem of malfunction due to frequent communication with a key holder and heat generation thereby after a room card inserted in the key holder is inserted.
Patent KR-20180054532-A (KR)
Inventor: BAE SEONG JUN
IPC: H04N21/236
Filed: 2018-05-04
Abstract: Provided is a method of delivering media data based on a packet with a header minimizing an overhead. The method of delivering media data may include encapsulating media data such that a media fragment unit (MFU) header and an M-unit header share one format, allowing an MMT payload format to include a header field for an operation unsupported by an RTP header to transfer the encapsulated media data from a specific entity to another entity, and controlling the delivery of the media data. Therefore, it is possible to transmit the media data efficiently by minimizing a transmission overhead.
Patent KR-20180064336-A (KR)
Inventor: PARK JIN WOO
IPC: H04W4/80
Filed: 2018-05-16
Abstract: The present invention relates to a corporation-type integrated asset management system using movable beacons and beacon scanners which acquires information of a plurality of movable beacons attached to human and physical assets in a corporation by a plurality of beacon scanners installed in unit spaces in real time to acquire real-time positions and moving paths. The corporation-type integrated asset management system using movable beacons and beacon scanners comprises: a plurality of movable beacons attached to human or physical assets to be freely moved in accordance with movements of the human or physical assets; a plurality of beacon scanners installed in unit spaces divided into small spaces in a one-to-one manner to acquire information of a movable beacon moving in a unit space where the movable beacon is positioned in real time and transmit information of the movable beacon acquired in surroundings and signal strength information in addition to a beacon signal of the movable beacon to a control server via Wi-Fi or a wired Ethernet cable; a correction and positioning algorithm to derive the position and moving path of a beacon based on information acquired by the beacon scanners; and the control server connected to the beacon scanners to receive information acquired by the beacon scanners to store and analyze the information and process information derived from the acquired information in a display window recognizable by a user to suggest the processed information using an asset control application. Assets, workforce, and distribution of a corporation can be monitored around the clock in real time by managers based on positions.
Patent KR-20190135274-A (KR)
Title: Unitizied bipolar plate with electrodes for water electolysis and water electrolyzer
Inventor: CHO HYUN SEOK
IPC: C25B11/04
Filed: 2018-05-28
Abstract: The present invention relates to a separator applied to a hydroelectrolytic stack. By applying, to the hydroelectrolytic stack, a hydroelectrolytic composite electrode integrated separator in which an electrode is directly formed with respect to the separator on which the flow path is formed, an operation at high current (0.6-1.0 A/cm^2) and high efficiency (70-90%) is possible. Moreover, the number of components applied to the hydroelectrolytic stack is reduced, thereby simplifying the assembly of the hydroelectrolytic stack.
Patent KR-20190137444-A (KR)
Inventor: KIM CHANG HWAN
IPC: B05B1/26
Filed: 2018-06-01
Abstract: The present invention relates to a nozzle attaching and detaching device of a spray cap, which enables a nozzle to be conveniently attached to and detached from a spray cap when attaching and detaching a spray cap of a hemispherical shape to and from a nozzle for spraying herbicide. The present invention: forms a coupling protrusion protruding to the inside from the lower side of the inner wall of a coupling unit at regular intervals while forming the coupling unit of a cylindrical shape in the upper side of the spray cap; forms a coupling groove into which the coupling protrusion is inserted at a position corresponding to the coupling protrusion downwards at a nozzle cap inserted into the coupling unit; forms a seating groove on which the coupling protrusion inserted into the coupling groove is seated in the upper side of the coupling groove; and enables the coupling protrusion to maintain a state of being seated on the seating groove by forming a catching member at an entrance of the seating groove.
Patent KR-20190139009-A (KR)
Inventor: JANG SEONG HA
IPC: H04N13/207
Filed: 2018-06-07
Abstract: According to an embodiment of the present invention, a camera module comprises: a lighting unit for outputting an output light signal irradiated to an object; a lens unit including an infrared (IR) filter and at least one lens disposed on the IR filter and condensing an input light signal reflected from the object; a tilting unit configured to shift an optical path of the input light signal by controlling an inclination of the IR filter; an image sensor unit focused by the lens unit and generating an electrical signal from the input light signal shifted by the tilting unit; an image control unit for extracting depth information of the object by using a phase difference between the output light signal and the input light signal received from the image sensor unit; and a detection unit for detecting inclination information of the IR filter and providing the inclination information of the IR filter to the image control unit.
Patent KR-20190143537-A (KR)
Inventor: LEE YONG BOK
IPC: B22F9/08
Filed: 2018-06-12
Abstract: According to the present invention, provided is a metal powder manufacturing device for a metal 3D printer comprising a driving part for generating a rotational force, a metal beam connected to the driving part so as to receive the rotational force from the driving part and having one end arranged in a vacuum chamber, and an axial support part supporting an outer circumference of the metal beam by using a magnetic force to allow the metal beam to relatively move in a longitudinal direction of the metal beam; and the axial support part is arranged such that an inner side thereof is spaced apart from the outer circumference of the metal beam by a predetermined distance, and is capable of supporting the metal beam in a state in which a relative distance from the metal beam is adjusted. Therefore, an objective of the present invention is to increase a moving area of the metal rod and to enable safe driving while improving a rotational speed of the rotating axis.
Patent KR-20190141305-A (KR)
Title: Variable type multi-branches LED light
Inventor: CHOI HEA LIM
IPC: F21V17/00
Filed: 2018-06-14
Abstract: The present invention relates to a variable multi-fingered LED lamp capable of randomly controlling illuminance in accordance with a place and purpose by combining a plurality of extension lamps removably with a circular central lamp. The variable multi-fingered LED lamp includes: a central lamp having a circular shape and including a central lamp PCB therein; and a branch type bar-shaped extension lamp combined removably with the outer edge surface of the central lamp and including an extension lamp PCB connected to the central lamp PCB. A plurality of engagement holes are formed radially on the outer edge surface of the central lamp, and engagement rings engaged with the engagement holes are formed on the extension lamp. Therefore, according to the present invention, since the central lamp and the extension lamps are assembled and combined, illuminance can be randomly controlled by increasing or decreasing the number of extension lamps in accordance with the place and purpose, and a bracket is combined with the upper part of the extension lamp and the central lamp to fix the lamps more firmly, and also, an LED lamp can be easily mounted on the ceiling through the bracket. Moreover, brighter illuminance can be maintained because the central lamp does not make a shade area, and the simple combination of the lamps can lead to a reduction in cost for assembly and manufacture.
Patent KR-20190141985-A (KR)
Title: frypan
Inventor: HWANG SU JI
IPC: A47J37/10
Filed: 2018-06-15
Abstract: The present invention provides a frying pan which enables cooking even with a flipper, the frying pan including a flipper attached to the bottom in accordance with the shape of the frying pan, thereby preventing food from being torn, folded, or burned by a flipper during cooking.
Patent KR-20180077130-A (KR)
Inventor: JOO SUNG HWAN
IPC: G06Q50/30
Filed: 2018-06-26
Abstract: The present invention relates to a method of providing a departure time recommendation list in accordance with the scheduled departure time of a user and a recording medium having a computer program for performing the method. Destination information and scheduled departure time are received from a user. A recommendation list including information on a plurality of recommended departure times selected based on the scheduled departure time and estimated arrival time taken for each recommended departure time based on the destination information is received. The recommendation list can be provided to the user. It is possible to improve user′s convenience.
Patent KR-20200001248-A (KR)
Title: metallic catalyst support and manufacturing method of the same
Inventor: PARK MAN HO
IPC: B01J37/02
Filed: 2018-06-27
Abstract: The present invention relates to: a metallic catalyst support which forms a mesh structure forming a net structure in which wires cross while a metal mesh structure having a first side and a second side opposite thereto is repeatedly folded in the same size so that one cross section is sinusoidal, and the metal mesh structure is rolled and sintered to form a porous hexahedral structure; and a manufacturing method thereof. According to the present invention, there is the advantage of facilitating heat transfer in a chemical catalytic reaction process accompanied by endothermic reaction or exothermic reaction by having excellent thermal conductivity, the metallic catalyst support has a shape similar to ceramic pellets to ease of use in tight or complex shaped spaces while having a lot of pores in a material, thereby being able to maximize the specific surface area.
Patent KR-20200002120-A (KR)
Title: deNOx catalyst with improved NOx reduction performance, method of manufacturing the same and NOx abatement method
Inventor: YOUNG WOO YOU
IPC: B01J23/46
Filed: 2018-06-29
Abstract: A deNOx catalyst having improved NOx reduction performance according to the present invention is characterized in that ruthenium and iridium are supported and calcined on a support, and the surface is modified with a gas containing sulfur. By using the deNOx catalyst having improved NOx reduction performance, a method for manufacturing the same, and a NOx reduction method, it is possible significantly increase removal efficiency of NOx present in an exhaust gas even at a low temperature of 180°C.
Patent KR-20190003404-A (KR)
Inventor: KIM YOON SOO
IPC: A61Q19/00
Filed: 2018-06-29
Abstract: The present invention relates to a pharmaceutical composition for treating wound, containing a culture medium of Ceriporia lacerata and an extract of the same as an active component, and a cosmetic composition for improving wound healing. It is confirmed that the culture medium or the extract of the same of the present invention increases the cell proliferation rate of C2C12 cell, which is a mouse source cell, and also the culture medium or the extract of the same promotes wound healing of HaCaT cell, which is a human keratinocyte cell. Therefore, the culture medium or the extract of the same of the present invention can be usefully used for treating skin wound.
Patent KR-20200003597-A (KR)
Inventor: KIM JAE HEAN
IPC: G06T19/00
Filed: 2018-07-02
Abstract: Disclosed are a device for correcting an augmented reality image and a method thereof. According to one embodiment of the present invention, the device for correcting an augmented reality image comprises: a camera part for photographing an image and measuring the three-dimensional information of the image; an augmented reality image correction part for generating the augmented reality image by using the image and the three-dimensional information and correcting the augmented reality image; and a display part for outputting the augmented reality image. Therefore, an objective of the present invention is to provide a user with a realistic augmented reality image.
Patent KR-20200008078-A (KR)
Inventor: HYUN CHANG HO
IPC: G09G3/00
Filed: 2018-07-13
Abstract: A display device for performing defect inspection using a data driving unit comprises: a display panel including a plurality of pixels connected to a plurality of data lines and a plurality of scan lines crossing the data lines; the data driving unit including a plurality of terminals bonded to a plurality of pads of the display panel through a conductive adhesive member and measuring resistance values of the plurality of terminals; and a timing control unit transmitting the measured resistance values to an external device.