baber/WOPTO huggingface dataset:
Patent KR-20210041838-A (KR)
Title: Mesh window with ultra-fine dust-proof nano filter for easy installation and maintenance
Inventor: LEE JAE JUN
IPC: E06B3/46
Filed: 2019-10-08
Abstract: The present invention relates to a mesh window with an ultrafine dustproof nano filter for easy installation in all directions and maintenance, comprising: a mesh window which includes a mesh frame mounted on an outermost rail on a window frame of a building, and has a rail groove to be moved by sliding, and a mesh net fixed in an insertion groove placed on the outer side surface of the mesh frame by a gasket; a dustproof nano filter which has greater widths than the transversal and longitudinal widths of the inner circumferential surface of the mesh frame, and which simultaneously applies static collection and physical collection, and blocks fine dust and ultra-fine dust, having a multi-layer nano web radial structure fiber layer; an extrusion-shaped filter fixing frame in which on one side surface, a fixing groove for installing the dustproof nano filter by the gasket is formed in a longitudinal direction, and in which on one side of the fixing groove, a fastening boss with a fastening guide groove on an upper surface thereof is formed in a longitudinal direction in a hollow unit, and in which on one side of the hollow unit, an assembly hole is formed in a longitudinal direction with a 'ㄱ'-shaped corner connector inserted into the assembly hole, thereby corresponding to the inner circumferential surface size of the mesh frame in a square frame shape; and a fixing bracket which includes a horizontal fixing unit fastened with the fastening boss groove by a screw, and has a long hole which is rotatable and slidable, and a vertical fixing unit which is bent vertically to the horizontal fixing unit, and has one or more fastening holes for fixing on a side surface of the mesh frame by a screw in a horizontal direction.
Patent KR-20210043953-A (KR)
Title: Detachable auxiliary door for pet
Inventor: LEE JAE KWANG
IPC: E06B3/36
Filed: 2019-10-14
Abstract: Disclosed is a detachable second door with both hinge and slide for pets. According to the present invention, the second door for pets comprises: a second door mainframe (100) which has a pet door (160) openably engaged with a lower side for pets to enter and exit; a connection panel (200) detachably engaged with a side surface of the door; a plurality of fixed hinges (300) which engage the connection panel (200) with the second door mainframe (100) for allowing the second door mainframe (100) to rotate and open and close; and a plurality of door fixing members (400) which detachably fix the connection panel (200) on the door (C). Here, the door has an indented groove (E) for a certain depth inward along an edge area. The door fixing member (400) can include: a door groove insertion pipe (410) elastically compressed and inserted into the groove (E), having a panel accommodation space (411) into which the connection panel (200) is inserted; a pair of center connection bridges (420) extended from one side of the door groove insertion pipe (410) for a certain length to come in contact with and support both side surfaces of the connection panel (200) inserted into the door groove insertion pipe (410); and a pair of connection panel guide blades (430) extended from the pair of center connection bridges (420) outward for a certain length to guide the connection panel (200) toward the center connection bridges (420). The present invention aims to provide the detachable second door with both hinge and slide for pets, which is able to be conveniently attached to and detached from the door, and to be conveniently removed when not in use.
Patent KR-20210045561-A (KR)
Title: Thermoplastic polyester elastomer resin composition showing good adhesion and molded article comprising the same
Inventor: YOO JIN
IPC: C08L25/08
Filed: 2019-10-16
Abstract: The present invention relates to a thermoplastic polyester-based elastomer resin composition with excellent adhesion and a molded article comprising the same. More particularly, the present invention relates to a polyester-based elastomer resin composition comprising a thermoplastic polyester-based elastomer resin and a resin containing styrene as a polymerization unit, and having excellent adhesion to an engineering plastic substrate, to a molded article comprising the same, and more specifically, to a double injection molded article.
Patent KR-20210045153-A (KR)
Inventor: SHIN HYUN WOOK
IPC: D01D5/34
Filed: 2019-10-16
Abstract: The present invention relates to non-woven fabric for a cabin air filter including a low-melting point polyester fiber to provide excellent antibacterial properties. According to the present invention, the non-woven fabric comprises: a first polyester fiber containing a polyester resin having a melting point higher than 250℃; and a second polyester fiber containing a low-melting point polyester resin having a softening point of 100 to 150℃. The first polyester fiber is a cross-sectional yarn having a roundness of 50 to 80%, and the second polyester fiber is formed of a low-melting point polyethylene resin including: an acid component including terephthalic acid or an ester-forming derivative thereof; and a diol component including 2-methyl-1,3-pentanediol, 2-methyl-1,3-propanediol, and ethylene glycol. The second polyester fiber includes illite particles, which are mica minerals, or a mixture of illite particles and sericite particles, and silver-based inorganic antibacterial particles.
Patent KR-20210045635-A (KR)
Inventor: HAN SANGWOOK
IPC: H04L29/08
Filed: 2019-10-17
Abstract: The present invention relates to a FIDO-based digital signature method without using a password and a system thereof and, more specifically, to a FIDO-based digital signature method without using a password and a system thereof which perform user authentication through biometric information authentication according to FIDO standards to replace password input and encrypt a certificate and a private key of a user to perform digital signature through a symmetric key generated based on user unique information stored at a time of user registration in a FIDO server so as to store it in a web storage of a web browser.
Patent KR-20210047024-A (KR)
Inventor: TAEWOO YOO
IPC: A47D9/02
Filed: 2019-10-21
Abstract: According to an embodiment of the present invention, a bed for a baby comprises: a bed base; a bed cover coupled to an upper portion of the bed base and having a storage space storing the baby; a mattress disposed on a floor surface of the storage space; and a lamp module mounted in the bed base and formed around a lower circumference of the mattress.
Patent KR-20210048322-A (KR)
Title: Apparatus for receiving and discharging paper money
Inventor: NOH JEONG HO
IPC: B65H16/10
Filed: 2019-10-23
Abstract: Disclosed is a device for receiving and discharging media which can prevent premature damage to a tape. According to one embodiment of the present invention, the device for receiving and discharging media comprises: a drum winding or unwinding a tape in which media are sandwiched; a reel spaced apart from the drum to wind or unwind the tape; an encoder provided on at least one of the drum and the reel and detecting rotation information of at least one of the drum and the reel in order to relatively grasp a specific position of the tape at which the media are sandwiched; and a control unit receiving information from the encoder, relatively determining the specific position of the tape, and changing an initial position of the tape for receiving the media.
Patent KR-20210040241-A (KR)
Title: Magnetic property measuring system, a method for measuring magnetic properties, and a method for manufacturing a magnetic memory device using the same
Inventor: NOH EUNSUN
IPC: G01R33/14
Filed: 2019-10-30
Abstract: Provided is a magnetic property measurement system, which includes: a stage for loading a sample, wherein the stage is configured so that the sample rotates a normal line perpendicular to its upper surface as a rotation axis; a polarizer having a first polarization axis; and an analyzer having a second polarization axis. Each of the polarizer and the analyzer is configured such that each of the first polarization axis and the second polarization axis rotates depending on a rotation angle of the sample.
Patent KR-20210054616-A (KR)
Title: Evaporation source and depositing apparatus using the same
Inventor: OH SU HYUN
IPC: C23C14/24
Filed: 2019-11-05
Abstract: An evaporation source is provided. The evaporation source includes: a crucible extended in one direction, and having an open upper side; a cover plate combined with the crucible and covering the open part of the crucible; and at least one nozzle group combined with the cover plate and including a plurality of unit nozzles arranged in an extension direction of the crucible, wherein each of the unit nozzles includes a first outlet located on an upper side, and a first nozzle flow path connecting the first outlet with the crucible and surrounded by a unit nozzle side wall, the first nozzle flow path includes a first bottom part located in a lower part and a first top part connected with the first bottom part and located in an upper part of the first bottom part, the first bottom part has an uniform width, the first top part has a width becoming wider toward the first outlet, and the unit nozzle side wall includes a first outer side wall placed on one side of a first outermost unit nozzle, located on one outer side, of the plurality of unit nozzles in the nozzle group, a second outer side wall placed on the other side of a second outermost unit nozzle, located on the other outer side of the plurality of unit nozzles, and a shared side wall placed between adjacent unit nozzles. Therefore, the present invention is capable of minimizing a shadow phenomenon.
Patent KR-20210058522-A (KR)
Inventor: PARK SEUNGHAN
IPC: A61K8/02
Filed: 2019-11-14
Abstract: Provided is a multi-layered cosmetic composition comprising a core, a first shell surrounding the same, and a second shell surrounding the first shell. The core contains a Centella asiatica extract. The core and the second shell have different pHs. A first interface exists between the core and the first shell. A second interface exists between the first shell and the second shell. The first interface and the second interface are not united with each other.
Patent KR-20210059854-A (KR)
Inventor: HAN YOUNG JOON
IPC: H01L21/67
Filed: 2019-11-15
Abstract: A substrate cleaning device according to the present disclosure includes: a support unit for supporting a substrate and rotating the substrate; a laser beam irradiation unit for irradiating a laser beam to a portion of the substrate where the contaminants are located and cleaning the contaminants on the substrate; and an aerosol spraying unit for spraying an aerosol on a portion irradiated with a laser beam on the substrate.
Patent KR-20210061096-A (KR)
Inventor: LEE BYUNG CHEOL
IPC: G03B5/02
Filed: 2019-11-19
Abstract: Disclosed is a camera lens module driving mechanism comprising: a base having a first Y-axis rail formed adjacent to each of four corners; a middle guide having a second Y-axis rail corresponding to the first Y-axis rail on a lower surface and a first X-axis rail formed in a direction perpendicular to the second Y-axis rail so as not to intersect but adjacent to the second Y-axis rail on an upper surface; an OIS carrier having a second X-axis rail corresponding to the first X-axis rail on a lower surface; an AF carrier coupled to move together in the XY plane with respect to the OIS carrier and to move forward and backward independently in the Z-axis direction; a Y-axis ball bearing disposed between the first and second Y-axis rails to perform a rolling motion between the base and the middle guide; and an X-axis ball bearing disposed between the first and second X-axis rails to perform the rolling motion between the middle guide and the OIS carrier. Accordingly, carrier stability can be enhanced.
Patent KR-20210061553-A (KR)
Inventor: DANIEL SHIN
IPC: A61D3/00
Filed: 2019-11-20
Abstract: The present invention relates to a trap device for measuring a bio-signal. According to the present invention, the trap device for measuring a bio-signal, in the trap device for fixing an organism to be measured for a bio-signal, comprises: a base; and a plurality of fixing units disposed on the base and fixing an organism. According to the present invention, the plurality of organisms can be stably fixed to a desired position.
Patent KR-20210063509-A (KR)
Title: Coalescer and mehtod for seperating oil droplet from water using the coalescer
Inventor: KIM HO YOUNG
IPC: B01D17/12
Filed: 2019-11-22
Abstract: The present invention relates to a coalescer and a method for separating oil droplets using the coalescer. The coalescer according to the present invention is provided to separate oil by combining small oil droplets in water to make large oil droplets. The coalescer includes: a coalescer body having micro-pillar arrays on one surface of a flat plate; and an oil layer between the micro-pillar arrays formed outside the water.
Patent KR-20210063056-A (KR)
Title: Display device using light emitting device and manufacturing method thereof
Inventor: JAEHYUK LEE
IPC: H01L27/15
Filed: 2019-11-22
Abstract: The present invention relates to a display apparatus using, for example, a micro light emitting diode (LED), and a manufacturing method therefor, wherein the apparatus and method can be applied to a technical field related to display apparatuses. According to the present invention, a display apparatus using a light-emitting device comprises: a first electrode which is divided into a plurality of segments; a common second electrode located on the first electrode; and a plurality of sub pixels electrically connected between the first electrode segments and the second electrode and forming individual pixels, wherein the sub pixels may include a first sub pixel which emits light of a first color and includes an organic light-emitting device, a second sub pixel which emits light of a second color and includes an organic light-emitting device, a third sub pixel which emits light of a third color and includes an inorganic light-emitting device, and a fourth sub pixel which includes an organic light-emitting device for emitting light which is a mixture of the light of the first to third colors.
Patent KR-20210064724-A (KR)
Title: Steam air fryer
Inventor: CHOI HYUNG SUN
IPC: A47J37/07
Filed: 2019-11-26
Abstract: The present invention relates to a steam air fryer which comprises: a main body part having a cooking space where a basket containing food is positioned; a heating part which is in connection with the main body part and applies heat to the inside of the basket; and a steam part which is arranged at the main body part and supplies generated steam to the inside of the basket. The heating part and the steam part of the steam air fryer can be selectively or simultaneously used.
Patent KR-20190133655-A (KR)
Title: Display device and manufacturing method thereof
Inventor: HAYASHI SHUJI
IPC: H01L27/32
Filed: 2019-11-26
Abstract: One objective of the present invention is to provide a display device having at least part of a function as a touch panel. Provided is a display device which comprises: a plurality of pixel electrodes; a plurality of counter electrodes positioned on the plurality of pixel electrodes, arranged in a stripe form, and crossing each other; a plurality of metal films; and an EL layer interposed between the plurality of pixel electrodes and the plurality of counter electrodes. The plurality of counter electrodes are electrically independent from each other. Each of the plurality of counter electrodes can be electrically independent from the plurality of metal films. The plurality of metal films can electrically float.
Patent KR-20210065472-A (KR)
Title: Method and apparatus for measuring remaining time of laundry using water hose
Inventor: PARK YONG HWA
IPC: D06F39/00
Filed: 2019-11-27
Abstract: Provided are a method and an apparatus for measuring the remaining washing time using a water hose to display a correct washing time of a washing machine and allow a user to check the washing time from anywhere through an application of a user terminal. According to one embodiment, an apparatus for measuring the remaining washing time using a water hose includes: a sensor unit measuring an initial water inlet time of a washing machine; and a processor receiving the initial water inlet time measured by the sensor unit and deriving the total washing time or remaining washing time through calculation.
Patent KR-20200064951-A (KR)
Inventor: CHOI YONG JUN
IPC: A61K9/00
Filed: 2019-11-29
Abstract: The present invention relates to an orally disintegrating film formulation containing an active component-resin complex in which a pharmacologically active component is adsorbed on an ion exchange resin. More specifically, the present invention discloses an orally disintegrating film formulation which can be usefully used for patients with dementia who are difficult to take solid preparations such as tables, and in which a bitter taste, numbness, etc., are removed so that there is no unpleasant feeling when taking the formulation, and also it is possible to stably exhibit long-term efficacy.
Patent KR-20200072400-A (KR)
Inventor: TANIGUCHI KATSUYA
IPC: H01G4/12
Filed: 2019-12-02
Abstract: Provided are a ceramic raw material powder capable of obtaining both donor action and acceptor action, a laminated ceramic capacitor, and a manufacturing method of a laminated ceramic capacitor. A ceramic raw material powder has a perovskite structure as a main phase. Both an element functioning as a donor and an element functioning as an acceptor are substituted and dissolved in a B-site of the perovskite structure. A relationship of (Concentration of element functioning as donors)×(Valence of element functioning as donor-4)<(Concentration of element functioning as acceptor)×(4-Valence of element functioning as acceptor) is established in the central part of each particle of the ceramic raw material powder, and a relationship of (Concentration of element functioning as donor)×(Valence of element functioning as donor-4)>(Concentration of element functioning as acceptor)×(4-Valence of element functioning as acceptor) is established at the outer edge of each particle of the ceramic raw material powder.
Patent KR-20210078245-A (KR)
Title: Electronic device and method for controlling access using wireless communication
Inventor: HONG SUKGI
IPC: G08B3/10
Filed: 2019-12-18
Abstract: The present disclosure relates to an electronic device and a method for controlling access using wireless communication, capable of detecting a key stored in an electronic device of a user, measuring the position of the user and the electronic device of the user, and providing a service corresponding to the user. According to various embodiments of the present disclosure, the electronic device includes a communication module to make first communication and second communication, an entrance managing module to control a locking device of a gate, and a processor operatively connected with the communication module and the entrance managing module. The processor is connected to an external electronic device through the first communication to transmit/receive a parameter for the second communication through the first communication, is connected to the external electronic device through the second communication to measure the distance of the external electronic device using a first mode of the second communication, identifies the key stored in the external electronic device when the measured distance is within a specified distance, activates or deactivates the locking device of the key using the entrance managing module based on the key, determines whether the first distance or the second distance is measured based on at least one the state of the external electronic device, the distance to the user of the external electronic device, or the distance to the external electronic device when the locking device of the gate is deactivated, and measures the first distance using a second mode of the second communication. In addition, various embodiments are possible.
Patent KR-20210082622-A (KR)
Title: System for Searching Object for Robot Process Automation
Inventor: KIM JANG HYUN
IPC: G05B19/042
Filed: 2019-12-26
Abstract: According to an embodiment of the present invention, an object detection system for robot processor automation capable of accurately detecting an object used in robot process automation comprises: a script execution unit for executing an automation script in which tasks to be automatically performed through robot process automation are defined; and an object detection unit for detecting and activating the same target object as a reference object to be executed for performing a task on a terminal on which the robot process automation is to be performed based on information on the reference object. The object detection unit determines, as the target object, an object having the same information as at least one among an eigenvalue generated based on attribute information and hierarchical structure information of the reference object, an image of the reference object, and a standardized modified image of the reference object, among objects included in the terminal.
Patent KR-20210082701-A (KR)
Title: Tires for reduce air resistance
Inventor: TAE SIK JEONG
IPC: B60C11/03
Filed: 2019-12-26
Abstract: The present invention relates to an air resistance reduction tire for reducing air resistance generated during driving. According to an embodiment of the present invention, the air resistance reduction tire generates a vortex along an outer circumferential surface of a tread unit to control turbulence by flow separation generated on a rear side of a moving direction of the tread unit, thereby reducing the air resistance generated during driving. Moreover, water introduced into a main groove can be efficiently discharged during driving on a raining road even when a vortex forming unit is formed in a main groove. In addition, only a portion of the vortex forming unit can be easily replaced by the tread unit to reduce maintenance and repair cost, and the vortex forming unit can be selectively replaced and used to be appropriate for the characteristics of a road surface and a vehicle.
Patent KR-20200083288-A (KR)
Title: Printing unit and thermal printer
Inventor: KITAMURA MASASHI
IPC: B41J11/66
Filed: 2019-12-26
Abstract: A printing unit comprises: a head unit having a thermal head to perform printing on a recording sheet; a platen unit which has a platen roller to convey the recording sheet, and is separably combined with the head unit; a fixed blade provided to any one of the head unit and the platen unit; a movable blade which is provided to another one of the head unit and the platen unit, and is relatively movable with respect to the fixed blade; a drive mechanism, which includes a drive rack connected to the movable blade, and moves the movable blade between a standby position separated from the fixed blade and a cutting position at which the movable blade rides on the fixed blade; an operation lever movable between a lock position at which the platen unit is locked to the head unit (5) and a releasing position at which the platen unit is unlocked from the head unit; and a return mechanism moving the movable blade from the cutting position toward the standby position side through the drive rack, by interworking with the operation lever, under a state in which the movable blade is stopped at the cutting position. The return mechanism includes a lever returning mechanism configured to, under the state in which the movable blade is stopped at the cutting position, transmit power generated along with an operation of the operation lever from the lock position toward the releasing position to the drive mechanism so as to move the movable blade toward the standby position and to return the operated operation lever from the releasing position side to the lock position. Therefore, the operability of the operation lever is increased.