baber/WOPTO huggingface dataset:
Patent KR-20210120539-A (KR)
Title: Wing structure for wind power generation and wind power generator having the same
Inventor: JO JAI HYOUNG
IPC: F03D80/00
Filed: 2020-03-27
Abstract: The present invention relates to a blade structure for wind power generation and a wind power generator having the same. The blade structure for the wind power generation of the present invention comprises: a main blade member which is rotated by wind to generate a rotational energy for power generation; a rotational speed control blade unit rotationally installed on the main blade member to adjust a rotational speed of the main blade member; and a blade angle control unit for controlling an angle of the rotational speed control blade unit. According to the present invention, a position of the rotational speed control blade unit is controlled according to a wind speed, so that the main blade member can rotate within a rotational speed section where the power generation is possible regardless of the wind speed, so power generation efficiency can be greatly improved.
Patent KR-20210114308-A (KR)
Title: Apparatus and method for recognizing heterogeneous faces based on relationship between component
Inventor: LEE SANG YOUN
IPC: G06K9/00
Filed: 2020-03-31
Abstract: The present invention provides an apparatus and a method for recognizing different faces. The apparatus for recognizing different faces comprises: an element feature extraction unit dividing a face image acquired regardless of a domain representing an acquired method into a plurality of areas in accordance with a pre-learned pattern estimation method, and estimating a pattern of each divided area to acquire a feature map consisting of a plurality of feature vectors; a vector position and distance calculation unit calculating a position and a relative distance of each of the plurality of feature vectors in the feature map to couple the position and the relative distance to the corresponding feature vector; a vector relationship modeling unit considering the plurality of feature vectors to which the positions and the relative distances are coupled as a plurality of node vectors in a virtual common space, and acquiring a relationship graph model in which relationships between the plurality of node vectors are expressed as edges; a relationship model update unit acquiring weights in accordance with semantic importance of the plurality of node vectors of the relationship graph model in accordance with a pre-learned pattern estimation method, and applying the acquired weights to the plurality of node vectors to acquire a correction relationship graph model; and a face recognition unit similarity-comparing the correction relationship graph model with a plurality of reference relationship graph model which are correction relationship graphs previously stored by mapping subjects to recognize a subject of an acquired face image. A face can be accurately identified from various face images, and the apparatus for recognizing different faces can be efficiently trained with a small amount of training data.
Patent KR-20210121835-A (KR)
Inventor: KIM DAE KYO
IPC: E05B83/32
Filed: 2020-03-31
Abstract: The present invention relates to a hinge for a console lid knob of a vehicle and, more specifically, to a hinge for a console lid knob of a vehicle, capable of enabling a hinge to keep a hook combined with a housing to be rotatable around the hinge by inserting the hinge through a pin insertion hole formed on the housing and a hinge through hole formed on the hook. According to the present invention, an upper part of a hook shaft (310) of a hook (300) is inserted into a hook insertion hole (210) of a housing (200) installed to be fixed to the front of a lower part of a console lid (400) such that the center of a hinge through hole (311) and the center of a pin insertion hole (220) can be matched, and a hinge (100) is inserted through the pin insertion hole (220) so as to penetrate the hook insertion hole (210) in which the hook shaft (310) of the hook (300) is inserted, and the hinge through hole (311) formed on the hook shaft (310). An insertion part (110) inserted through the pin insertion hole (220) penetrating the center of the hinge through hole (311) and both left and right walls of the hook insertion hole (210) is formed on one side of the hinge (100). Moreover, a protrusion (120) is formed at the other end part in which the insertion part (110) is formed on one side to be projected outward, and a tension groove (130) is formed to be cut open on the other side of the insertion part (110) from which the protrusion (120) is positioned.
Patent KR-20210122983-A (KR)
Title: Cleaning System To Conveniently Use
Inventor: SEO DONG KWAN
IPC: F28G9/00
Filed: 2020-04-02
Abstract: The present invention relates to an "easy-to-use non-decomposition cleaning system" that can conveniently clean a heat exchanger without separate separation between components in a state in which a heat exchanger-related equipment is installed. The present invention comprises: a heat exchanger (10); a first cleaning connection mechanism (20); a second cleaning connection mechanism (30); a third cleaning connection mechanism (40); a fourth cleaning connection mechanism (50); a heating line mechanism (60); a line mechanism to be heated (70); and a cleaning liquid supply device (80).
Patent KR-20210023661-A (KR)
Title: Cracking device and deposition apparatus including the same
Inventor: Sun jin yun
IPC: C23C14/22
Filed: 2020-04-13
Abstract: The present invention relates to a cracking device and deposition equipment including the same which can uniformly form a large film on a substrate. More specifically, the cracking device comprises: a source supply unit which supplies source gas; a cracking unit which decomposes the source gas received from the source supply unit; a distribution unit arranged between the source supply unit and the cracking unit to distribute the source gas to the cracking unit; and a heating element which heats the cracking unit. The cracking unit is extended in a first direction. The cracking unit has a first width in a second direction crossing the first direction. The cracking unit has a first height in a third direction perpendicular to the first and second directions. The ratio of the first width to the first height is 2-20.
Patent KR-20210132931-A (KR)
Title: Guide for eustachian tube plug device
IPC: A61B17/34
Filed: 2020-04-28
Abstract: The present invention relates to a catheter for insertion of the eustachian tube to which a guide catheter prepared to easily insert the catheter to be inserted into the eustachian tube is applied. The catheter according to the present invention includes: a eustachian tube catheter (100) inserted into the eustachian tube of the middle ear to alleviate the symptom of patulous eustachian tube; and a guide catheter (200) guiding the insertion of the eustachian tube catheter (100). The length ratio of a section of the one end connected to a head (120) and a section of the other end of a tail (130) of the eustachian tube catheter (100) is 2.0 : 1.0.
Patent KR-20210133666-A (KR)
Title: Rechargeable battery
IPC: H01M50/10
Filed: 2020-04-29
Abstract: A secondary battery according to an embodiment of the present invention includes: an electrode assembly in which a separator is interposed between a first electrode and a second electrode; a case that includes an upper case having an open lower part and a through hole in an upper part, and a lower case having an open upper part and sealing the lower part of the upper case, and accommodates the electrode assembly therein; and a cap plate coupled to the upper case to seal the through hole and electrically insulated from the upper case. The upper case and the lower case are coupled to overlap a partial region, and an upper end of the lower case protrudes inward and is caught and fixed to the outside of the upper case.
Patent KR-20210135667-A (KR)
Title: Method for preparing a fermentation complex extract having hair growth activity
IPC: A61P17/14
Filed: 2020-05-06
Abstract: The present invention relates to a method for manufacturing a fermented complex extract having hair growth activity. More specifically, the present invention relates to a method for manufacturing a fermented complex extract having hair growth activity which contains Houttuynia cordata, Calendula offcinalis, and Portulaca oleracea as active components, and has antioxidant activity, nutrition supply, and hair growth activity by fermenting through Saccharomyces inoculation.
Patent KR-20200129055-A (KR)
Inventor: HUNT MITCHELL WAYNE
IPC: F16L37/088
Filed: 2020-05-07
Abstract: Provided is a quick connector (QC) assembly (20), which comprises: a housing (22) for forming a fluid passage (28) extending along an axis (A1) at an open end (44); a retainer ring (30) disposed at the open end (44), and forming a slot (36); a retainer clip (32) fixed to the housing (22), and at least partially disposed within the fluid passage (28) of the open end (44); and a verification tab (34) disposed within the slot (36). The verification tab (34) is slidably displaceable along the slot (36) between a negative position (42) in which the verification tab (34) is completely disposed within the housing (22) and a positive position in which a portion of the verification tab (34) is visibly disposed on an external surface (24) of the housing (22). Also, provided is a method for connecting and establishing fluid communication between components by the QC assembly (20). According to the present invention, connection failure, decompression, and leakage can be overcome.
Patent KR-20210141047-A (KR)
Title: Oil recovery device
IPC: B01D17/02
Filed: 2020-05-15
Abstract: Disclosed is an oil recovery device to quickly and effectively separate oil and water. According to one aspect of the present invention, an oil recovery device separates a mixed solution in which water and oil are mixed in an emulsion state into oil and water and discharges the oil and the water separately. The oil recovery device comprises: a tank providing an internal space for accommodating a mixed solution and the oil and water separated from the mixed solution, having a mixed solution inlet formed at the front end part of the inner space to pass the mixed solution therethrough, and having an oil outlet and a water outlet at the rear end part of the inner space to discharge the oil and water separated from the mixed solution therethrough, respectively; a separation plate disposed at the rear side of the mixed solution inlet in the inner space, arranged so that one side faces up and the other side faces down, having a plurality of vertical through-holes, and having a lipophilic surface; and a bubble generation unit disposed under the separation plate to generate bubbles.
Patent KR-20210144161-A (KR)
Title: Exterior finishing panel
IPC: E04C2/38
Filed: 2020-05-21
Abstract: The present invention relates to an exterior finishing panel and, more specifically, to an exterior finishing panel, composed of a panel unit and a plurality of frame units, which allows the frame units to be easily assembled to each other and is capable of continuously maintaining durability and rigidity of the frame units by preventing easy separation of the frame units due to an external force after assembly. The exterior finishing panel in accordance with the present invention, in assembling a plurality of divided frames, constituting the frame units, to each other using connection units, enables connection portions between the divided frames to be easily coupled without welding, thereby shortening assembly time. The exterior finishing panel prevents easy separation of the divided frames from each other even though an external force is applied after assembling the divided frames to each other by forming pull-out prevention ribs in the connection portions, which are to be inserted into and coupled to the divided frames, thereby continuously maintaining durability and strength of the frame units. In addition, the exterior finishing panel in accordance with the present invention can enhance the smoothness of the panel unit since there is no problem of one side of the panel unit being lifted from the frame unit or the like, when the panel unit is fixed to the frame unit by using a silicone adhesive.
Patent KR-20210145971-A (KR)
Inventor: LEE CHANG HYUN
IPC: H05B6/64
Filed: 2020-05-26
Abstract: Disclosed is a cooking appliance having an improved drainage structure capable of preventing capillary and osmotic pressure phenomena due to a close contact structure of a cover glass, a touch panel, and a door frame. The cooking appliance comprises: a main body including a cooking chamber with an opening open toward a front; and a door, coupled to the main body, which is capable of opening and closing the cooking chamber. The door may include a door frame; a cover glass disposed on a front surface of a door frame; a touch panel disposed between the cover glass and the front surface of the door frame and pressed by the cover glass to be in close contact with the front surface of the door frame; and a drain hole, of the front surface of the door frame, disposed in an area corresponding to a lower end of the touch panel and formed to communicate with the front and rear surfaces of the door frame.
Patent KR-20200136842-A (KR)
Title: Process for extracting plants
Inventor: TORIBIO ALIX
IPC: A61K8/9789
Filed: 2020-05-27
Abstract: The present invention relates to a method for preparing a plant extract enriched in polyphenols and/or substantially free of monosaccharides, and to a plant extract obtained thereby. In addition, the present invention relates to a use of a yeast variety, Saccharomyces cerevisiae var. bayanus for the removal of monosaccharides from plant extracts.
Patent KR-20210150114-A (KR)
Inventor: LEE EUNG DAL
IPC: G09B23/02
Filed: 2020-06-03
Abstract: The present invention relates to a device and a method for calculating a multiplication value using the principle of multiplication and halving, which perform a multiplication operation by applying different algorithms depending on a multiplier, and an educational material and tool for a multiplication operation. The method, which is driven in the device for calculating a multiplication value using the principle of multiplication and halving and calculates the multiplication of a multiplicand and a multiplier, comprises the steps of: selecting one of preset multiplication calculation algorithms stored in a storage unit according to the multiplier; and calculating a multiplication calculation value of the multiplicand and the multiplier according to the selected multiplication calculation algorithm. The preset multiplication calculation algorithm includes a formula format consisting of a sum and difference of at least one of a value of one time of a multiplicand, a value of two times of the multiplicand, a value of ten times of the multiplicand, and a value of 1/2 times of the value of ten times, which is half of the value of ten times of the multiplicand. Accordingly, by means of the method for calculating a multiplication value using the principle of multiplication and halving, the multiplication calculation becomes possible without blindly memorizing the multiplication table.
Patent KR-20210152810-A (KR)
Title: Heterozygous metal sleeve for an integral connection of lead wires
Inventor: LEE SUN HO
IPC: H02G13/00
Filed: 2020-06-09
Abstract: The present invention relates to a heterozygous metal sleeve including a sleeve body which has a plurality of insertion holes on one side of the sleeve body and forms an exterior. According to the present invention, a switch lead wire and a lightning rod lead wire may be connected to a main wire without using a plurality of sleeves.
Patent KR-20210152881-A (KR)
Title: Bolting gripper and bolting apparatus having the same and bolting method using the bolting apparatus
Inventor: BAE JI HUN
IPC: B25B21/00
Filed: 2020-06-09
Abstract: The present invention relates to a bolting gripper, a bolt fastening apparatus including the same, and a bolt fastening method. The bolting gripper according to one embodiment of the present invention comprises: a fastening unit for fastening a bolt to a screw hole of a work target located under the bolt; a grip unit for holding the bolt; a moving unit for moving the grip unit so that the bolt is inserted into the fastening unit; and an elastic unit connected to the fastening unit and buffering a shock transmitted by bending upward when the bolt is inserted into the fastening unit. An objective of the present invention is to provide the bolting gripper capable of inserting and fastening the bolt into the screw hole, the bolt fastening apparatus including the same, and the bolt fastening method.
Patent KR-20210158211-A (KR)
Inventor: KIM YOUNG WOO
IPC: G05B19/418
Filed: 2020-06-23
Abstract: The present invention provides an article storage device capable of improving transfer efficiency of a transfer robot. According to the present invention, an article storage device comprises: a load port through which articles are loaded and unloaded; a plurality of shelves on which the articles are loaded; a transfer robot for transferring the articles between the load port and the shelves; a receiving unit receiving operation commands of the transfer robot from a higher system; a calculation unit for calculating a priority setting value for the operation commands; and a control unit for controlling the transfer robot so that the transfer robot performs an operation command having a higher priority setting value among the operation commands.
Patent KR-20220001078-A (KR)
Title: Sound field test system and Sound field test method using the same
Inventor: PARK YONG HO
IPC: A61B5/00
Filed: 2020-06-29
Abstract: The present invention relates to a sound field test system and, more specifically, to a sound field test system in which the position and the angle of a sound generating unit are adjusted. The present invention provides a sound field test system, comprising: one or more sound generating units (100) located in test setup positions (E1-E6) preset from a test position (P) where a testee is located; a support unit (200) supporting the sound generating units (100) such that the test setup positions (E1-E6) of the sound generating units (100) can be adjusted with respect to a test target of the testee located at the test position (P). The support unit (200) includes an azimuth adjustment support unit (210), which supports the sound generating units (100) such that azimuths (θ) of the sound generating units (100) can be adjusted with respect to the test position (P) centering on the test position (P). The present invention can minimize a space restriction.
Patent KR-20220004491-A (KR)
Title: Artificial intelligence based tree data management system and tree data management method
Inventor: LIM WON TAEK
IPC: G06Q50/02
Filed: 2020-07-03
Abstract: A tree data management system and a tree data management method using the same according to one embodiment of the present invention extract the data comprising the tree information using an artificial intelligence technology and using an image of photographed trees, and enables management of the extracted tree data. Therefore, the present invention is capable of allowing tree data to be extracted with less manpower and costs.
Patent KR-20220005240-A (KR)
Title: Light Emitting Display Device and Method of manufacturing the same
Inventor: CHOI KEE JOON
IPC: H01L51/52
Filed: 2020-07-06
Abstract: An object of the present invention is to provide a light emitting display device capable of expanding a light emitting area and a method of manufacturing the same. The present invention comprises: a first substrate and a second substrate; a first circuit layer provided on one surface of the first substrate; a second circuit layer provided on one surface of the second substrate facing the first substrate; a first pad layer provided on one surface of the first circuit layer; a second pad layer provided on one surface of the second circuit layer and electrically connected to the first pad layer; and a light emitting device layer provided on the other surface of the second substrate that does not face the first substrate.
Patent KR-20220005801-A (KR)
Title: An electronic mobile wallet apparatus for providing coupon or membership sharing, method for the same
Inventor: KIM TAE JEONG
IPC: G06Q20/04
Filed: 2020-07-07
Abstract: An object of the present invention relates to a software technical method that enables an individual to manage and display coupons or memberships owned by the individual so that they can be used quickly and easily on the spot. The present invention provides an electronic device and a control method thereof. The electronic device comprises: a communication unit that communicates with a server; a display unit for outputting shared wallet-related information; a user input unit that receives user input; and a processor for outputting a screen corresponding to the user input through the display when a user input corresponding to any one of a list creation input, a wallet selection input, and a list selection input is received when outputting the main screen.
Patent KR-20220006304-A (KR)
Inventor: KIM JIN YOUNG
IPC: A61K8/34
Filed: 2020-07-08
Abstract: The present invention relates to composite powder for blocking ultraviolet light and blue light having a structure in which porous silicon dioxide, cerium oxide and lutein are contained and cerium oxide and lutein are impregnated with porous silicon dioxide as a core, to a manufacturing method thereof, and to a cosmetic composition for blocking ultraviolet light and blue light comprising the same as an active ingredient. The present invention can block not only ultraviolet rays but also light in a wide range, and has excellent formulation stability while further improving such light blocking ability.
Patent KR-20220006902-A (KR)
Inventor: LEE HEE JUNG
IPC: C04B35/64
Filed: 2020-07-09
Abstract: The present invention relates to a method for manufacturing zirconium carbide having controlled size, shape, and porosity, and more specifically, to a method for producing the zirconium carbide having controlled porosity based on a metal-organic framework (MOF) containing zirconium. The method includes the steps of: i) preparing a zirconium-containing metal-organic composite (metal-organic framework, MOF); ii) adjusting at least one of a size and shape of the zirconium-containing metal-organic composite; iii) adding a carbon source to the zirconium-containing metal-organic composite; and iii) heat-treating the zirconium-containing organic composite to which a carbon source is added at 1,400 to 2,000℃ to produce zirconium carbide with size, shape, and porosity and at least one controlled.
Patent KR-20210029080-A (KR)
Title: Electronic device and Method for controlling the electronic device
Inventor: KIM KYUNG SU
IPC: G06N3/08
Filed: 2020-07-13
Abstract: Disclosed are an electronic device and a control method thereof, which efficiently acquire a response to an image. The electronic device comprises: a memory storing at least one instruction; and a processor connected to the memory to control the electronic device. The processor can execute the at least one instruction to input an image and a question for the image into a first model to acquire first feature data for a plurality of key frames and a first weight associated with the plurality of key frames, input text for the image and a question for the image into a second model to acquire second feature data for the text and a second weight associated with the text, use the first weight and the second weight to acquire key frame feature data, use the second weight and the second feature data to acquire text feature data, and acquire a response to the question based on the key frame feature data and the text feature data.