baber/WOPTO huggingface dataset:
Patent KR-20210035983-A (KR)
Title: Energy Independent Smart Window Device Using Nano Independent ESS
Inventor: CHOE SEOK MO
IPC: G02F1/15
Filed: 2019-09-25
Abstract: The present invention relates to an energy-independent smart window device using a nano-independent energy storage system (ESS). More particularly, the present invention relates to an energy-independent smart window device using a nano-independent ESS for providing a window system capable of energy independence through forming an electrochromic film on a windows, receiving power supplied from a translucent thin-film solar cell installed in the building to provide thermal insulation performance, and installing and configuring the nano-independent ESS (200) inside a window frame to allow the power produced from the translucent thin-film solar cell to be stored.
Patent KR-20200132632-A (KR)
Inventor: KIM CHI YEN
IPC: H01L23/532
Filed: 2019-09-27
Abstract: The present invention relates to a manufacturing method of a metal device having embedded electronic parts which has reliability, in manufacturing a metal device having electronic devices such as a sensor and actuator embedded therein, has no error, and can perform a stable operation, and manufacture a metal device with a free shape; and a metal device having embedded electronic parts manufactured thereby. According to the present invention, the metal device having embedded electronic parts comprises: a metal device body; electronic parts which are embedded at certain positions in the metal device body, and in which signal cables are extended towards an external side of the metal device body; a non-conductive layer wrapping around the electronic parts; and an engagement medium layer formed between the non-conductive layer and the metal device body to maintain the engagement force between the non-conductive layer and the metal device body.
Patent KR-20210037794-A (KR)
Title: Micro strain gauge element and methods of manufacturing the same
Inventor: CHO NAM KYU
IPC: H01L41/047
Filed: 2019-09-27
Abstract: The present invention relates to a strain gauge element and a manufacturing method thereof. According to the present invention, the strain gauge element formed on a semiconductor substrate comprises a plurality of resistance patterns, a plurality of connection patterns, and a plurality of metal pads. The plurality of resistance patterns are formed on an element portion of the substrate, and form a rectangular shape while being orthogonal to each other. One end of the plurality of connection patterns is connected to each of the plurality of resistance patterns. And the plurality of metal pads are connected to the other end of each of the plurality of connection patterns.
Patent KR-20210039023-A (KR)
Title: Return Roller for Belt Conveyor
Inventor: CHO SUN DUCK
IPC: B65G39/04
Filed: 2019-10-01
Abstract: The present invention relates to a return roller for a belt conveyor. The present invention relates to a return roller for a belt conveyor supporting a belt of a caterpillar shape, comprising a roller housing of a predetermined length including shaft members at both ends, and several rubber roller units arranged at predetermined intervals in the roller housing. The present invention can minimize a load factor applied to the conveyor belt by minimizing a contact area with the conveyor belt, and can ease an environment in which powder or sludge is attached to the outer peripheral surface of the rubber roller unit, thereby being useful in extending the lifespan.
Patent KR-20210041869-A (KR)
Title: Bondability improving agent for rapid hardening repair and reinforcement mortar, Rapid hardening repair and reinforcement mortar using the same and Method of repair and reinforcement of concrete structure using the same
Inventor: KIM HAM TAE
IPC: E04G23/02
Filed: 2019-10-08
Abstract: The present invention relates to a method for repair and reinforcement of concrete structures and repair and reinforcement mortar used therefor, and more specifically, to a construction method, mortar used therein, and an adhesion enhancer used therein, wherein the method prevents corrosion of reinforced concrete without performing a surface reinforcement coating (application) process for improving the surface strength and the like of a constructed portion when repairing and reinforcing the concrete structures, and enables efficient repair and reinforcement of concrete structures.
Patent KR-20210046294-A (KR)
Title: The thermally activated delayed fluorescence dopant material and organic light emitting diode comprising the same
Inventor: LEE AH RANG
IPC: C09K11/06
Filed: 2019-10-18
Abstract: The present invention relates to a fluorescent material having excellent lifespan characteristics due to excellent electrochemical and thermal stability, and having high luminous efficiency even at low driving voltage, and an organic light emitting diode including the same. In chemical formula 1, X is nitrogen, boron or phosphorus, Y1 to Y5 are independently CR6 or N, at least one of Y1 to Y5 is N, R1, R2 and R6 are independently selected from the group consisting of hydrogen, halogen, a substituted or unsubstituted C6 to C20 aryl group, a substituted or unsubstituted C5 to C20 heteroaryl group, and a substituted or unsubstituted C6 to C20 arylamine group.
Patent KR-20210049625-A (KR)
Title: the method of rotating contents on display pannel of smart appliances including smartphone
Inventor: KIM KI JU
IPC: H04M1/725
Filed: 2019-10-26
Abstract: An objective of the present invention is to easily rotate contents on a display panel of smart appliances including smart phone at 90° and to solve a problem of the related art. A method of rotating contents on a display panel of smart appliances comprises: a step A of performing multi-touch on a display device capable of recognizing the multi-touch by two touch points; a step B including one of a step of changing a position of at least one touch point among the multi-touched "two touch points" while maintaining a touched state of the "two touch points", releasing the multi-touch which maintains touch with respect to the "two touch points" maintaining a touch state or one touch point among "at least one touch point" or does not maintain touch points a step of after changing a position of at least one touch point among the multi-touched "two touch points" while maintaining a touched state of the "two touch points"; a step C of rotating a display panel (contents of the display panel) at a predetermined angle (2) when an angle of forming or crossing an extension of one straight line between the "two touch points" before changing a position of at least one touch point among the multi-touched "two touch points" while maintaining a touched state of the "two touch points" in step B and a straight line connecting two touch points or an extension thereof after changing a position of at least one touch point among the "two touch points" after changing a position of at least one touch point among the multi-touched "two touch points" while maintaining a touched state of the "two touch points" in step B, is within or greater than a predetermined angle.
Patent KR-20190135439-A (KR)
Title: Method for predicting and avoiding collision and conflict/conjunction among moving objects
Inventor: KIM DEOK SOO
IPC: G05D1/02
Filed: 2019-10-28
Abstract: Disclosed is a collision prediction and avoidance method between moving objects. The collision prediction and avoidance method between moving objects comprises: a step of extracting at least two or more collision prediction objects by computing a Voronoi diagram between a plurality of moving objects; a step of generating S1 which is a copy of one of the collision prediction objects and positioning S1 at the same point as one of the collision prediction object; a step of changing at least one of a moving direction and a moving speed of S1 differently from any one of the moving direction and the moving speed of the collision prediction object; a step of calculating whether S1 collides with the remaining collision predicted objects; and a step of changing the moving direction and the moving speed of the collision prediction object to the moving direction and moving speed of S1, when it is determined that S1 does not collide with the remaining collision prediction objects.
Patent KR-20210052936-A (KR)
Title: Spacer and Camera Module
Inventor: YANG DONG SHIN
IPC: G03B17/12
Filed: 2019-11-01
Abstract: A gap maintaining member according to an embodiment of the present invention for achieving an above object comprises an outer peripheral surface in contact with a lens barrel, and an inner peripheral surface forming a hole for controlling an amount of light, wherein the hole is formed to have a different first length in a first direction crossing an optical axis and a second length in a second direction crossing the optical axis. A first distance from the outer circumferential surface extending in the first direction to the inner circumferential surface is smaller than a second distance from the outer circumferential surface extending in the second direction to the inner circumferential surface.
Patent KR-20210054849-A (KR)
Title: Method and apparatus for matching product and influencer using artificial intelligence
Inventor: PARK JE YOUNG
IPC: G06Q50/00
Filed: 2019-11-06
Abstract: The present invention relates to a method and device for matching an advertisement target product and an influencer using artificial intelligence. According to one embodiment of the present invention, when an advertiser wants to advertise a product through an influencer, by estimating the expected product purchase time of followers following the influencer using an artificial intelligence machine learning model, an influencer who has followers who are most likely to actually purchase the advertised product may be selected as an advertising model. Specifically, it is possible to estimate the likelihood that the followers will purchase the advertisement target product through their online shopping history, and advertisers can promote products more effectively by selecting influencers who have followers who are more likely to actually purchase the target product as their advertising model.
Patent KR-20210057374-A (KR)
Title: Door locking apparatus for washing machine
Inventor: PARK CHUL HEE
IPC: D06F37/28
Filed: 2019-11-12
Abstract: The present invention relates to a door locking device for a washing machine and, more specifically, to a door locking device for a washing machine, capable of having a concise and simple structure and improving the stability and durability of operation by minimizing the number of gears of a pin driving part driving a door locking pin, and also, embodying a compact exterior by minimizing a storage space of the pin driving part. According to the present invention, the door locking device for a washing machine includes: a housing comprising a main case and a cover case combined with the main case; a door locking pin projected through the housing; and a pin driving part moving the door locking pin forward and backward. The pin driving part includes: a driving motor; a power delivery gear part delivering a rotation force of the driving motor; and a link part converting a rotating motion outputted from the power delivery gear part into a translating motion to move the door locking pin forward and backward.
Patent KR-20210057916-A (KR)
Title: Mask with face contact structure
Inventor: SEO HAN NA
IPC: A62B18/04
Filed: 2019-11-13
Abstract: The present invention relates to a mask and, more specifically, to a mask having an improved face adhesion structure, which makes rapid face adhesion wearing by forming an air tube filled with air in a position adhering to the wearer's face and automatically adhering to the face by the air tube when wearing the mask, enables easy adhesion to the bent part regardless of the wearer's facial shape, that is, protruding or recessed type, through the flow according to the movement of air by composing the air filling degree of the air tube to 70~80%, reduces the pressure on the face when wearing the mask while providing close adhesion and excellent wearing feeling, and enables free movement of the face through a predetermined flow of the air tube.
Patent KR-20210059333-A (KR)
Inventor: KIM JAE HYUN
IPC: H01L23/32
Filed: 2019-11-15
Abstract: An embodiment of the present invention provides a carrier substrate and a device transfer method using the same, to prevent device damage during a transfer process and improve a transfer yield and transfer precision. Here, the carrier substrate includes a base layer, an antireflection layer, and an energy absorbing layer. The antireflection layer is provided on one surface of the base layer, so that an elastic wave generated by a first laser beam incident through the source substrate of the device to be adhered and passing through the device passes through the base layer without being reflected in the direction of the device. The energy absorbing layer is provided between the base layer and the antireflection layer, aligned with the device, and evaporates when energy is absorbed.
Patent KR-20210061162-A (KR)
Inventor: CHOI YOON YOUNG
IPC: H01L27/108
Filed: 2019-11-19
Abstract: Provided is a semiconductor device, which includes: a substrate; a storage node electrode disposed on the substrate; a dielectric layer covering the storage node electrode; and a plate electrode disposed on the dielectric layer. The storage node electrode may have a pillar shape, include a seam therein, and include a concave side surface at a level higher than the seam.
Patent KR-20210061163-A (KR)
Inventor: CHOI TAEHYUN
IPC: B60J10/21
Filed: 2019-11-19
Abstract: The present invention relates to a corner molding and a caravan using the same. In particular, the present invention relates to a molding member capable of performing finishing between panels constituting a vehicle body of a caravan and preventing water leakage and condensation, and a caravan using the same. The present invention includes a molding unit attached to a corner between a side wall panel and a lower panel forming a vehicle body of a caravan; an extension unit connected to a lower part of the molding unit; and a rounding unit connected to the extension unit and configured to be curved toward the vehicle body.
Patent KR-20210065339-A (KR)
Title: RTV system having contactless type power supply
Inventor: KIM JI MAN
IPC: B65G23/22
Filed: 2019-11-27
Abstract: The present invention relates to a non-contact power supply type RTV system. In the RTV system, provided is a power supply device that supplies power through a non-contact power transmission module when an RTV traveling on a rail by driving the rail moves or loads a cargo on a conveyor. As a result, wireless non-contact power supply is achieved. Regardless of the shape of the rail, the RTV system is applicable by freely applying to roof rails and curved rails. There is no concern about poor contact of a collector arm, wear and disconnection of cable bears, etc. in a conventional power supply method. There is an effect that the system can be easily configured without the risk of electrical contact. The RTV includes a feeding conveyor and a feeding motor.
Patent KR-20210065514-A (KR)
Title: interconnection structure of integrated circuit semiconductor device
Inventor: LEE JUNG HA
IPC: H01L21/768
Filed: 2019-11-27
Abstract: An interconnect structure of an integrated circuit semiconductor device capable of reducing the via resistance of a via layer according to the present invention comprises: a first conductive layer formed on a semiconductor substrate; an interlayer insulating layer formed on the first conductive layer and having a trench therein; at least one via layer passing through a part of the interlayer insulating layer positioned under the trench to contact the first conductive layer and having a protrusion protruding higher than the bottom of the trench; a barrier layer selectively formed on the bottom and sidewalls of the trench and on the sidewalls of the via layer in the trench; and a second conductive layer formed in the trench on the barrier layer and electrically connected to the first conductive layer through the via layer.
Patent KR-20210069499-A (KR)
Title: Method and device for controlling combustion of vehicle engine
Inventor: KIM JANG HUN
IPC: F02D35/02
Filed: 2019-12-03
Abstract: A combustion control method for a vehicle engine includes: a step wherein a controller determines whether an operation area of an engine included in a vehicle is an operation area where exhaust gas recirculation (EGR) gas which is exhaust gas of the engine needs to be supplied to a combustion chamber of the engine, based on operation information of the engine; a step wherein when the operation area of the engine is the area where the EGR gas needs to be supplied to the combustion chamber, the controller controls an intake valve for supplying suctioned air to the combustion chamber such that the valve is opened; a step wherein after the supply of the suctioned air to the combustion chamber by the intake valve, the controller controls an EGR injector of the engine such that the injector injects the EGR gas to an upper part of the suctioned air; and a step wherein the controller controls the injector of the engine such that the injector injects fuel to the suctioned air, to which the EGR gas is injected, to combust the fuel. Therefore, the present invention is capable of improving the fuel efficiency of a vehicle by stably performing combustion.
Patent KR-20210070056-A (KR)
Title: Deformation prevention structure of cowl cross member and its method
Inventor: SON DONG IL
IPC: B29C45/14
Filed: 2019-12-04
Abstract: The present invention relates to a deformation preventing structure of a cowl cross member and a method thereof, which may comprise: a hollow cowl cross bar; and a hollow reinforcing unit whose entire outer surface is in surface contact with the entire inner surface of the cowl cross bar. The hollow reinforcing unit is removably inserted into the cowl cross bar in a deformation preventing structure of the cowl cross member comprising a mounting bracket provided to the cowl cross bar by an insert injection method and a plurality of coupling members. An object of the present invention is to provide the deformation preventing structure of the cowl cross member configured to prevent deformation of the cowl cross bar.
Patent KR-20210070129-A (KR)
Title: worm capture machine
Inventor: KIM DEA JIN
IPC: A01M1/06
Filed: 2019-12-04
Abstract: The present invention relates to a worm capture machine, and more particularly, to a worm capture machine that captures worms more cleanly and conveniently by collecting worms into a bag using the principle of a cleaner.
Patent KR-20210070745-A (KR)
Title: Pos video search system
Inventor: JUNG SEUNG WON
IPC: H04N7/18
Filed: 2019-12-05
Abstract: The present invention relates to a method and system for searching for a video of a POS to manage a store, which can monitor a corresponding video by generating an event under a condition of a fraudulent act possibility even if there is no operation of a POS terminal and can regenerate a transaction and an event video at anytime from outside even through a manager does not visit a store by using a smartphone. The system according to the present invention comprises: a POS terminal; a CCTV installed in the store to take a video near a counter; an authentication server for authenticating log-in of a service subscriber; a VAN server interlocking with the POS terminal to store transaction information of the store; a store monitoring set-top box installed in the store to receive a POS screen video from the POS terminal, receiving video data from the CCTV to compress and store the video data, searching for a corresponding recorded video if a recorded video search request is received from a manager terminal, and transmitting the searched video; and a manager terminal, if logging in the authentication server and being successful in authentication after being registered in the authentication server, displaying a predetermined search menu screen, and regenerating the POS screen video and the camera video when a corresponding transaction is performed by receiving a search item, requesting corresponding transaction information to the VAN server, and then accessing the store monitoring set-top box to request a video in accordance with transaction information.
Patent KR-20210074100-A (KR)
Title: Metal surface work method applying the incident technique
Inventor: KIM SO YONG
IPC: B44C1/26
Filed: 2019-12-11
Abstract: The present invention relates to a method for crafting a metal surface by applying an incident technique, and more specifically, to a crafting method for putting a pattern on a metal surface. The method comprises: a first step of producing a patterned gold plate or silver plate by cutting the gold plate or silver plate in the form of a thin plate according to a designed pattern; a second step of carving a groove on the surface of the metal plate to be crafted; a third step of inserting the patterned gold plate or silver plate into the groove by hitting the patterned gold plate or silver plate on the groove; a fourth step of coating the metal plate with a coating agent; and a fifth step of curing the coated metal plate at 120-180°C for 100-150 minutes. According to the method for crafting a metal surface applying the incident technique according to the present invention, the existing incident technique is simplified, and the same pattern and the same size pattern are crafted on the metal surface.
Patent KR-20210077303-A (KR)
Title: Screening method for artificial cultivation of Poria cocos
Inventor: LEE JONG WOO
IPC: C12Q1/04
Filed: 2019-12-17
Abstract: The present invention provides a method for selecting and screening Poria cocos capable of artificial cultivation, and with the activation of domestic cultivation market of the Poria cocos, which was dependent on imports, and farms of the Poria cocos, it is possible to increase the yield of the Poria cocos to increase price competitiveness of the Poria cocos, thereby improving the accessibility of the Poria cocos to consumers.
Patent KR-20210078205-A (KR)
Title: Shoe Sole And Manufacturing Method Thereof
Inventor: PARK JEONG MIN
IPC: A43B17/00
Filed: 2019-12-18
Abstract: The present invention relates to a shoe sole (1) and a manufacturing method thereof. The shoe sole (1) comprises: a body (3) inserted into a shoe and formed by a space paper to support at least a part of a sole; and a finishing band (5) bonded to the circumference of the body (3) along an edge to inject a filler into an inner space (S) of the body (3) by finishing the opened edge of the body (3). Since the pressure is increased by injecting the filler into the body by attaching the finishing band to a double joint by fusion along the opened edge of the body, a bonding part between the finishing band and the body receives shearing force. Therefore, the present invention may significantly increase pressure-resistant strength of the bonding part, improve the sealing performance of the bonding part, accordingly, and significantly improve an available life or performance of the shoe sole.