baber/WOPTO huggingface dataset:
Patent KR-20210024333-A (KR)
Title: Charging load management device for managing charging load of electronic vehicle charging device and operation method thereof
Inventor: OH DO EUN
IPC: B60L53/30
Filed: 2019-08-22
Abstract: Various embodiments of the present invention relate to a charging load management device for managing a charging load of an electric vehicle charging device and an operation method thereof. The charging load management device comprises: a memory; a communication circuit; and a processor operatively coupled to the memory and the communication circuit. The processor is configured to: generate a charging load management parameter based on a charging load management request; in response to the generation of the charging load management parameter, identify a communication protocol of at least one electric vehicle charging device for which charging load management is requested; generate charging profile information corresponding to the identified communication protocol based on the charging load management parameter; and transmit the charging profile information to the at least one electric vehicle charging device for which the charging load management is requested through the communication circuit. Various embodiments are possible. The charging load management device can efficiently manage the charging load of the electric vehicle charging device.
Patent KR-20210029474-A (KR)
Title: Display device
Inventor: JEONG WON GYU
IPC: H05K3/36
Filed: 2019-09-06
Abstract: The present invention relates to a display device. According to one embodiment of the present invention, the display device includes: a base substrate; a display unit disposed on the base substrate; a plurality of first wires disposed on the base substrate and electrically connected to the display unit; a plurality of flexible films disposed on a side of the base substrate and including a plurality of second wires; a plurality of connection electrodes electrically connecting the plurality of first wires and the plurality of second wires; and a plurality of dummy electrodes disposed between two connection electrodes adjacent to each other among the plurality of connection electrodes. Accordingly, the reliability of the display device can be improved.
Patent KR-20210029580-A (KR)
Title: Optical laminate and flexible display device including the same
Inventor: KIM SE JEONG
IPC: C09D183/04
Filed: 2019-09-06
Abstract: The present invention relates to an optical laminate and a flexible display device including the same. According to the present invention, the optical laminate comprises: a first layer including 70% by weight or more of polysiloxane having a specific structure; and a second layer including 30% by weight or more and less than 70% by weight of polysiloxane having a specific structure. When the continuous operation of folding and unfolding at 90 degrees with the first layer or the second layer on the inside to be 10 mm or less with a curvature diameter is repeated 200,000 times, cracks of 3 mm or more do not occur.
Patent KR-20210031079-A (KR)
Title: Photocatalysis Landscape Stone with Fine Dust Removal and Preparation Method thereof
Inventor: YOON HONG JAE
IPC: C04B111/54
Filed: 2019-09-11
Abstract: The present invention relates to a stone for landscaping with a fine dust removal function and to a production method thereof and, more specifically, to a stone for landscaping to which a photocatalytic material with a fine dust removal function and a self-cleaning function is applied, and to a production method thereof. According to the production method of the present invention, various natural or artificial stones for landscaping having an excellent photocatalytic function and whose performance and quality are verified in a manufacturing plant are capable of being produced.
Patent KR-20210034842-A (KR)
Title: Apparatus for collecting sample gas of a diagnostic object and a method of collecting sample gas for a diagnostic object using the same
Inventor: KIM AH REUM
IPC: G01N1/22
Filed: 2019-09-23
Abstract: Disclosed are an apparatus for collecting a sample gas for a diagnostic object and a method for collecting a sample gas for a diagnostic object using the same. An embodiment of the present invention relates to a technology for monitoring the presence or absence of an abnormality and deterioration state of a gas insulation device utilizing SF6 (port hexafluoride) gas, or for determining whether there is an abnormality.
Patent KR-20200111088-A (KR)
Inventor: KIM KYEONG JIN
IPC: A63F13/847
Filed: 2019-09-25
Abstract: Disclosed are a method and an apparatus for generating a quest, and a method and an apparatus for playing a quest. The method for generating the quest, performed by the apparatus for generating the quest, includes: a step of receiving first user input information corresponding to a first user input on quest configuration conditions for generating the quest for joining a game guild from a first user terminal; and a step of generating the quest for joining the game guild based on setting information on quest configuration conditions included in the received first user input information.
Patent KR-20200039583-A (KR)
Title: Retrograde blood flow occlusion flushing device
Inventor: MCCARTHY RAY
IPC: A61M25/10
Filed: 2019-10-02
Abstract: A device and a method for establishing retrograde blood flow during recanalization of blood vessels with targeted occlusions are provided. While in the collapsed state, occlusion components are introduced distally into the blood vessel and the targeted occlusions penetrate toward the distal side. The occlusion components then make transition to an expanded state with an enlarged diameter, forming a sealing part with the inner wall of the blood vessel to prevent the antegrade blood flow from passing through the expanded occlusion components. Thereby, retrograde blood flow is established by dispensing flushing fluid into the region of the blood vessel, within the region of the blood vessel confined by the occlusion components at one end and by the targeted occlusions at the other end.
Patent KR-20210041977-A (KR)
Title: Device for changing scribing wheel and scribing apparatus including the same
Inventor: KIM SUNG JOONG
IPC: C03B33/033
Filed: 2019-10-08
Abstract: According to an embodiment of the present invention, a device for changing a scribing wheel comprises: a scribing wheel holder storage module mounted with a plurality of scribing wheel holders; a code reader arranged to be adjacent to the scribing wheel holder storage module and configured to read a code displayed on the scribing wheel holder; and a rotation module rotating the scribing wheel holder storage module so that the code of the scribing wheel holder faces the code reader.
Patent KR-20210046468-A (KR)
Inventor: YUN BO YEON
IPC: G06Q30/02
Filed: 2019-10-18
Abstract: A clothes vending machine is disclosed. The clothes vending machine includes: a reference radiation part marking a reference by radiating a beam to a subject; at least two image obtaining parts obtaining a subject image including the reference marking by photographing the subject; an image correction part creating a subject-shaped image including the corrected reference marking by correcting a plurality of subject images received from each of the image obtaining parts; a size prediction part predicting an actual size of the subject by analyzing the subject-shaped image including the corrected reference marking; a recommended product determination part determining clothes matched with the size predicted by the size prediction part from pre-stored clothes data to recommend the same to a user; and a control part. The at least two image obtaining parts include upper and lower image obtaining parts. The upper and lower image obtaining parts are placed on a straight line in a direction vertical to the front side of the clothes vending machine at heights different from each other. The reference radiation part includes first, second and third reference radiation parts, and radiates a laser beam in a horizontal direction towards the subject to mark a plurality of reference markings on a lower part of the subject. The size prediction part predicts the actual size of the subject by using distance information between the plurality of reference radiation parts and the images of the subject including the corrected reference marking. Therefore, the present invention is capable of considerably reducing costs for manpower and rental.
Patent KR-20200045429-A (KR)
Inventor: TIESLER MATTHIAS
IPC: H05K7/20
Filed: 2019-10-21
Abstract: The present invention relates to an inverter device (8) especially for an electrical machine (6) of a vehicle (2). The inverter device includes a plurality of plate-shaped semiconductor modules (10), in particular, an SiC semiconductor module, wherein the plurality of plate-shaped semiconductor modules are disposed to overlap each other in the normal direction (N) of a common plate. Each of the semiconductor modules (10) is coupled to a heat-conducting element (12) on both sides with respect to the normal direction (N) of the plate to cool the semiconductor modules. The heat-conducting element (12) is connected to a heat sink (16) which is air-cooled or capable of being cooled. The present invention further relates to the vehicle (2) including the inverter device (8).
Patent KR-20210049215-A (KR)
Title: Selective reduction catalyst for removing nitrogen oxide using ammonia, manufacturing method thereof and method for removing nitrogen oxide using the same
Inventor: HONG SUNG CHANG
IPC: B01J37/02
Filed: 2019-10-23
Abstract: The present invention relates to a catalyst for selective catalytic reduction, capable of removing nitrogen oxides by using ammonia as a reducing agent, and a method for preparing the same. The catalyst according to the present invention includes, based on 100 parts by weight of titania, 0.1-5 parts by weight of vanadium, 1.5-2 parts by weight of antimony and 0.25-1 parts by weight of phosphorus, and can be obtained by supporting antimony and vanadium in a titania carrier simultaneously or sequentially, followed by drying and firing, and further supporting phosphorus therein, followed by drying and firing. The catalyst is obtained by supporting antimony in a vanadium/titania denitrification catalyst using ammonia as a reducing agent, and supporting phosphorus, which is known to cause a deactivation effect conventionally, together with antimony in advance during the preparation of the catalyst. In this manner, it is possible to induce a promoter effect functioning as an enhancer for enhancing catalytic activity, and thus to provide excellent efficiency of removing nitrogen oxides even at low temperature.
Patent KR-20210050819-A (KR)
Title: Manufacturing method for artificial flower and corsage using pressed flower
Inventor: OH SUN DEOK
IPC: B44C5/06
Filed: 2019-10-29
Abstract: The present invention provides an artificial flower manufacturing method using pressed flowers and a corsage manufacturing method using the same. The artificial flower manufacturing method comprises a petal stem manufacturing step (S10), a stamen stem manufacturing step (S20), and a step (S30) of making artificial flower by combining one or more petal stems manufactured in the step S10 and the stamen step manufactured in the step S20. The petal stem manufacturing step (S10) includes the steps of separating raw petals from fresh flowers to produce pressed flower petals (S11), bonding a Korean paper seal to the back of the pressed flower petals (S12), and combining a wire to the bottom of the pressed flower petals (S16).
Patent KR-20200051486-A (KR)
Inventor: NASU TAKAKUNI
IPC: H05K3/46
Filed: 2019-10-30
Abstract: The present invention provides a wiring board capable of increasing a connection reliability of an electrode pad disposed on the surface of a ceramic insulating layer. One shape of the present disclosure is the wiring board including: an insulation layer composed mainly of a ceramic component; a conductor penetrating through the insulation layer in a thickness direction thereof; and the electrode pad arranged on the surface of the insulation layer while being electrically connected to the conductor. The electrode pad is installed at a position not overlapping the conductor in the thickness direction of the insulation layer, and has a plurality of through holes penetrating the electrode pad in the thickness direction.
Patent KR-20200087064-A (KR)
Inventor: HONG SOON KWANG
IPC: C12P19/14
Filed: 2019-10-31
Abstract: The present invention relates to uses of α-neoagarobiose hydrolase derived from Gayadomonas joobiniege G7. More specifically, the present invention relates to a method of isolating anhydrogalactose from neoagarooligosaccharides, using α-neoagarobiose hydrolase derived from Gayadomonas joobiniege G7, whose function is newly discovered in the present invention; a method of producing anhydrogalactose, and neoagarooligosaccharides or galactose from which anhydrogalactose with non-reducible end groups are removed; an enzyme composition for the aforesaid methods; and a gene of the enzyme, a recombinant vector, a transformant, and an enzyme mass-production method. According to the present invention, the α-neoagarobiose hydrolase derived from Gayadomonas joobiniege G7 may be used to efficiently isolate anhydrogalactose from neoagarooligosaccharides; and to efficiently produce, from neoagarooligosaccharides, anhydrogalactose and neoagarooligosaccharides or galactose from which anhydrogalactose with non-reducible end groups are removed. In addition, the enzyme composition of the present invention may be used to conveniently carry out the aforesaid processes. Accordingly, the methods and composition of the present invention may be extremely useful in the fields that produce biofuels and drug materials from biomass by glycosylation. In addition, the gene, recombinant vector, transformant or enzyme mass-production process of the present invention may be used to produce the enzyme efficiently.
Patent KR-20210052813-A (KR)
Title: System for recommendation fashion goods through the analysis of coordination pattern and method therefor
Inventor: CHOI YOUN NAI
IPC: G06K9/62
Filed: 2019-10-31
Abstract: The present invention relates to a system and a method for recommending a clothing product by clothing coordination pattern analysis. The present invention includes: an image collection unit collecting images of clothing products on a clothing product website; an image refining unit sorting top-bottom-matched images from the images collected by the image collection unit; an image analysis unit performing artificial intelligence-based analysis on the sorted images; a coordination pattern determination unit determining the coordination pattern of an image in accordance with the result of the analysis; and a clothing product arrangement unit performing arrangement on a webpage by classifying the clothing product in accordance with the determined coordination pattern.
Patent KR-20210053111-A (KR)
Title: Simple trash compacted separation canister
Inventor: SEO DONG HYUN
IPC: B65F1/14
Filed: 2019-11-01
Abstract: The present invention includes a handle attached to the side of a trash can to move a roller, the roller that compresses garbage contained in a garbage inlet, trash cans sorted into separate compartments, such as paper and plastic, and the garbage inlet to put garbage in. The present invention is convenient to dispose of the garbage by compressing the garbage while separating the garbage. In addition, there is an advantage of being able to use a volume-based garbage bag efficiently.
Patent KR-20200054119-A (KR)
Inventor: YOON JI WON
IPC: G06F7/556
Filed: 2019-11-11
Abstract: According to an embodiment of the present invention, provided is a method for exponential function calculation of data, in a method for exponential function calculation of a binary-encrypted input value by a homogeneous encryption technique performed by an exponential function calculation server, which comprises the steps of: (a) performing pre-processing by converting the ciphertext of the input value in the form of an exponential function into the ciphertext in the form of an exponential part of the binary exponential function; (b) performing a positive binary exponential function operation on a pre-processed input ciphertext and outputting a result; (c) performing a negative binary exponential function operation on the pre-processed input value ciphertext and outputting a result value thereof; and (d) calculating the exponential function result of the ciphertext of the input value by selectively integrating the result of the positive binary exponential function operation and the result of the negative binary exponential function operation.
Patent KR-20210060026-A (KR)
Inventor: JUNG KYUNG HO
IPC: G06N20/00
Filed: 2019-11-18
Abstract: Provided are an adaptive education content service system and a method thereof. According to an embodiment of the present invention, the content service system connected to a supplier and a consumer through a supplier device and a consumer device comprises: a content information acquisition module that acquires a problem content and a feedback information; a content information processing module that receives and processes the problem content to classify the problem content; a content information addition module that generates additional problem content; a content classification criterion module that stores a classification criterion of the problem content, and receives and processes the feedback information to change the problem content classification criterion; and a content information providing module that provides the problem content and the additional problem content to the supplier device and the consumer device. Therefore, the present invention is capable of having an effect wherein a level of difficulty can be adaptively provided according to an educational level of a student.
Patent KR-20210062115-A (KR)
Inventor: KIM DONG JIN
IPC: G01R27/20
Filed: 2019-11-20
Abstract: The present invention relates to a risk management system using lighting prediction which can minimize and prepare for damage by lightning current and lightning possibilities predicted by an atmospheric electric field in accordance with surge discharge efficiency of a ground line. The risk management system using lighting prediction comprises: an atmospheric electric field measurement device (100) installed on the uppermost end of a building to sense the electric field value of the atmospheric air through an atmospheric electric field measurement sensor (102); a surge absorption device (200) discharging a surge current value entering when lightning occurs to a ground line through a protection element (202); a ground line measurement device (300) connected to the ground line to measure ground information of a ground resistance value, an atmospheric resistance value, and a ground current value; and a lightning risk management device (400) receiving the atmospheric electric field value of the atmospheric electric field measurement device (100), the surge current value of the surge absorption device (200), and the ground information of the ground line measurement device (300) to check a lightning possibility and surge discharge efficiency to set a warning criterion for lightning damage in accordance with a change of the surge discharge efficiency.
Patent KR-20200066189-A (KR)
Title: A method for exchanging an event real object based on block chain
Inventor: CHOI MOONSUNG
IPC: G06Q20/36
Filed: 2019-11-20
Abstract: A method for exchanging an event real object based on blockchain of the present invention may include: a first step of inputting registration information of character twins and a plurality of character blocks; a second step of generating a plurality of character block tokens corresponding to the plurality of character blocks in a one-to-one manner; a third step of implementing an advertisement event for collecting the plurality of generated character blocks and the plurality of generated character block tokens, and generating a magic key, and character twin tokens corresponding to the character twins in a one-to-one manner; and a fourth step of ending the advertisement event according to an end condition of the advertisement event, and compensating a selected compensation target consumer.
Patent KR-20210062182-A (KR)
Inventor: KIM BYOUNG NAM
IPC: H01Q3/02
Filed: 2019-11-21
Abstract: A millimeter wave antenna enabling beam tilt is disclosed. The disclosed antenna device includes a housing; a radiator positioned inside the housing; and a plurality of rotating blades rotatably coupled to the upper portion of the housing. The plurality of rotating blades are spaced apart from each other and arranged and sized to have a dielectric lens shape as a whole. According to the disclosed antenna device, there is an advantage that the beam tilt of the millimeter wave antenna is possible with a simple structure.
Patent KR-20190132620-A (KR)
Title: A Mask Integrated with a Passion Design
Inventor: LEEM JI HYUN
IPC: A62B18/02
Filed: 2019-11-21
Abstract: The present invention relates to a mask combined with a fashion design and more particularly, to a mask combined with a fashion design which comprises: a base layer (11) at least partially including a fiber material; and a fashion design layer (12) detachably combined with the upper side of the base layer (11) by a coupling means (13), wherein a separation space is formed between the base layer (11) and the fashion design layer (12) by the coupling means (13). Therefore, the functionality and utility of the mask is improved.
Patent KR-20210062314-A (KR)
Inventor: PARK WOOJAE
IPC: C07D239/26
Filed: 2019-11-21
Abstract: The present invention relates to a novel organic compound and an organic electroluminescent device using the same, and more particularly, to an organic compound excellent in heat resistance, carrier transport ability, light emitting ability, electron injection and transport ability, electrochemical stability, etc., and to an organic electroluminescent device having improved characteristics such as luminous efficiency, driving voltage, and lifespan by including the organic compound in one or more organic compound layers.
Patent KR-20210062935-A (KR)
Title: Smart distribution board system based on internet of things
Inventor: NAM CHAN WOO
IPC: G06Q50/10
Filed: 2019-11-22
Abstract: The present invention relates to a smart switchboard system incorporating IoT technology. The smart switchboard system incorporating IoT technology comprises: a monitoring device that provides sensing information; a site management server that generates single integrated real-time information; and a cloud server that provides operational state information through a communication network. Therefore, the present invention can monitor a real-time operating state of a switchgear without additional cost expenditure.
Patent KR-20210063129-A (KR)
Inventor: UHM IN SUNG
IPC: H01M10/0587
Filed: 2019-11-22
Abstract: Disclosed is a flexible secondary battery including: a lithium metal-coated wire; positive electrode wires which are wound around the outside of the lithium metal-coated wire, are spirally wound to be spaced apart from each other at a predetermined distance, and include a first porous coating layer formed on the outside; and a negative electrode wire which is wound around the outside of the lithium metal-coated wire, is spirally wound to cross the wound positive electrode wires while corresponding to the predetermined distance, and includes a second porous coating layer formed on the outside.