baber/WOPTO huggingface dataset:
Patent KR-20190100108-A (KR)
Title: Refrigerator for managing item using artificial intelligence and operating method thereof
Inventor: JONGWOO HAN
IPC: F25D29/00
Filed: 2019-08-09
Abstract: According to an embodiment of the present invention, a refrigerator for managing an item using artificial intelligence can comprise: a communication unit communicating with other refrigerators; a camera photographing the inside of the refrigerator; and a processor obtaining a stocked state of the item from the other refrigerators through the communication unit when it is sensed that the item is stored or released based on an image photographed by the camera, and outputting a management guide of the item based on the stocked state of the obtained item.
Patent KR-20210026503-A (KR)
Title: Electrolyte additives for electrolyte, non-aqueous electrolyte and secondary battery comprising same
Inventor: OH JEONG WOO
IPC: H01M10/052
Filed: 2019-08-30
Abstract: The present invention relates to an electrolyte additive for a secondary battery represented by chemical formula 1, and a non-aqueous electrolyte and a lithium secondary battery comprising the same. In the chemical formula 1, R is a substituted or unsubstituted alkylene group having 1 to 5 carbon atoms. The present invention has an effect of improving high-temperature storage performance and high-temperature lifespan of the secondary battery.
Patent KR-20210028014-A (KR)
Title: Refrigerator
Inventor: KIM CHANG MIN
IPC: F25D17/06
Filed: 2019-09-03
Abstract: The present invention relates to a refrigerator, and more specifically, to a refrigerator which comprises: a main body having an outer case with an opening formed on a rear wall, and an inner case arranged inside the outer case to provide an ice making compartment and a refrigerating compartment at the upper portion and a freezing compartment at the lower portion; an evaporator case in which a cold air outlet and a cold air inlet communicating with the ice making compartment and an installation space communicating with the opening are formed and which is arranged between the outer case and the inner case; an evaporator installed in the rear side of the installation space through the opening to provide cold air to the ice making compartment; and a guide part installed in the front side of the installation space through the opening to guide the circulation of the cold air between the ice making compartment and the installation space. A discharge guide passage and an intake guide passage are arranged in the upper and lower portions of the guide part. One end of the discharge guide passage communicates with the cold air outlet, and the other end thereof is positioned in the front side of the upper end of the evaporator. One end of the intake guide passage communicates with the cold air inlet and the other end thereof is positioned in the front side of the lower end of the evaporator. Since the discharge guide passage and the intake guide passage are arranged in one guide part, the passage for the circulation of the cold air can be compactly configured. Also, the passage for the circulation of the cold air can be very easily installed as the discharge guide passage and the intake guide passage are installed together only by installing the guide part.
Patent KR-20190111854-A (KR)
Inventor: KURISHITA YUKA
IPC: C08G73/10
Filed: 2019-09-19
Abstract: Provided are: a polyimide precursor and a polyimide resin film having a low residual stress, less flection, a small yellowness (YI value) in a high temperature region, and high elongation; and a method for manufacturing the same. As a resin composition for a substrate of low-temperature polysilicon TFT element containing the polyimide precursor obtained by polymerizing a diamine component and an acid dianhydride component, and a solvent, the polyimide precursor comprises a structure represented by general formula (1).
Patent KR-20210036016-A (KR)
Title: Block copolymer, preparing method thereof and asphalt composition comprising the same
Inventor: KIM JAE SOON
IPC: C08F297/04
Filed: 2019-09-25
Abstract: The present invention relates to a block copolymer which has excellent compatibility with asphalt and is applied as an asphalt modifier, a method for preparing the same, and an asphalt composition comprising the same. The block copolymer provided herein comprises: a main chain unit comprising an aromatic vinyl hydrocarbon block composed of repeating units derived from aromatic vinyl hydrocarbons and a conjugated diene block composed of repeating units derived from a conjugated diene monomer; and a functional group derived from a polymerization terminator.
Patent KR-20210036714-A (KR)
Title: Ferroelectric thin film structure and method of manufacturing the same, and electric device including the ferroelectric thin film structure
Inventor: LEE YUN SEONG
IPC: H01L29/78
Filed: 2019-09-26
Abstract: A ferroelectric thin film structure manufactured by atomic layer deposition (ALD) is disclosed. The disclosed ferroelectric thin film structure includes at least one first atomic layer and at least one second atomic layer. The first atomic layer includes an oxide-based dielectric material. The second atomic layer includes the dielectric material and a dopant having a larger bandgap than the dielectric material. It is possible to improve ferroelectric properties.
Patent KR-20210036230-A (KR)
Title: Apparatus and method for access control in WIRELESS COMMUNICATION SYSTEM
Inventor: SUH KYUNG JOO
IPC: H04W60/00
Filed: 2019-09-27
Abstract: The present disclosure relates to a method for access control in a wireless communication system and a device therefore. A method of controlling access by an access and mobility management function (AMF) in a wireless communication system comprises the steps of: receiving a registration request message from a terminal; determining whether information of the terminal and information about the terminal pre-stored in the AMF correspond to each other based on the received registration request message; and transmitting a registration accept message to the terminal based on the determination results thereof. According to the present invention, the method for access control in a wireless communication system and the device therefore can efficiently support various services in a wireless communication system.
Patent KR-20210038112-A (KR)
Title: Apparatus for matching collective intelligence data based on collaborative authoring
Inventor: KO HEE AE
IPC: G06F40/20
Filed: 2019-09-30
Abstract: A matching processing device of collective intelligence based on joint authoring platform of the present invention may comprise: a sentence classification unit for classifying collective intelligence data; a sentence refining unit that refines data through contextual analysis; and a sentence completion unit that completes document matching using a model optimized for refined data. Therefore, the present invention is capable of enabling optimized sentence matching.
Patent KR-20210040613-A (KR)
Title: Electronic apparatus and controlling method thereof
Inventor: JUNG DAE KYOUNG
IPC: B25J11/00
Filed: 2019-10-04
Abstract: An electronic device is disclosed. The electronic device comprises: a communication unit; a memory that stores information about an artificial intelligence model; and a processor acquiring a map generated based on sensing data acquired by an external electronic device, acquiring driving result data for a plurality of parameter values by simulating driving of the external electronic device on the map obtained based on a plurality of parameter values, making the artificial intelligence model learn the plurality of parameter values and the obtained driving result data to obtain a plurality of parameter values related to driving of the external electronic device, and transmitting the acquired plurality of parameter values to the external electronic device through the communication unit.
Patent KR-20210041355-A (KR)
Title: A nucleic acid aptamer specifically binding to Enterobacter sakazakii and the use thereof
Inventor: KIM BYOUNG CHAN
IPC: C12Q1/689
Filed: 2019-10-07
Abstract: The present invention relates to a nucleic acid aptamer that specifically binds to Enterobacter sakazaki, a composition for detecting Enterobacter sakazaki including the aptamer, a kit for detection, a method for detecting Enterobacter sakazaki in a sample using the aptamer, a method for removing Enterobacter sakazaki from a sample, and a method for preparing a nucleic acid aptamer specific for Enterobacter sakazaki.
Patent KR-20210043098-A (KR)
Title: Cosmetic composition for regulating microbe in skin comprising extract of rosa multiflora thunberg fruit or fractions from thereof
Inventor: HONG JAE HWA
IPC: A61Q17/00
Filed: 2019-10-11
Abstract: The present invention relates to a cosmetic composition for regulating skin microorganisms, containing an extract of Rosa multiflora Thunberg fruit or an isolated compound thereof as an active ingredient. Specifically, the present invention relates to a cosmetic composition containing an extract of Rosa multiflora Thunberg fruit or ellagic acid and hyperoside which are separated compounds thereof, as active ingredients, thereby increasing skin beneficial bacteria and reducing skin harmful bacteria.
Patent KR-20210043327-A (KR)
Title: Flexible display apparatus
Inventor: SANGDAE PARK
IPC: F16M11/02
Filed: 2019-10-11
Abstract: According to an example of the present invention, a flexible display device comprises: a display unit formed in a rectangle; and a set unit coupled to the display unit. The display unit includes folding areas and non-folding areas. The folding areas are four corners of the display unit. The set unit is installed to include a driving unit for folding the folding areas into the non-folding areas to expand or reduce a display area by using separate driving power so as to increase convenience of a user when expanding or reducing the display area and realize bezel-less in case of a folding state where the display area is folded, thereby increasing satisfaction of the user about a screen size.
Patent KR-20210044941-A (KR)
Title: A system of designing Database based to drawing
Inventor: KIM SEONG YONG
IPC: G06F16/21
Filed: 2019-10-15
Abstract: The present invention relates to a database designing system based on drawing. The present invention comprises: a user terminal, as a main agent which plans and designs a database, planning, analyzing and designing the database, calling a database table based on cloud computing using a database design template provided by an operating server for implementation of a program or generating a new table to perform a drawing procedure; and the operating server provided with a database design template for each theme, performing a database design procedure step by step with respect to drawing of a drawing tool for database design, updating a driving software piece block according to a designed software piece block executing and processing signal, and enabling a user generation function, a preview and a simulation of implemented data to be executed such that a database structure is checked and analyzed through a visual function of the drawing. Therefore, the present invention enables even an ordinary user, who does not possess a high skill level in software development, to conveniently participate in the database design by being provided with the database design template for each main theme such that the provided template is called with a user ID and is accessed any time and any place based on the web to design the database by using an easy tool adopting a drawing method, and a rapid simulation is executed via the preview to check errors.
Patent KR-20210047213-A (KR)
Inventor: LEE SUN SOO
IPC: G06Q40/02
Filed: 2019-10-21
Abstract: The present invention allows a financial consumer to search for a credit limit provided by each financial institution without separate loan review documents by using a scraping technique in the Internet and smartphones so as to provide the most beneficial loan product.
Patent KR-20190124187-A (KR)
Inventor: LEE DONG YUN
IPC: G01N33/64
Filed: 2019-10-25
Abstract: The present invention relates to a complex for glucose detection and a contact lens type sensor for the detection of glucose in tears comprising the same. The contact lens type sensor for glucose detection according to the present invention comprises a complex in which glucose oxidase is bound to cerium oxide nanoparticles. By the configuration, the glucose concentration change can be visualized and quantitatively measured in a simpler and more economical manner. In addition, the glucose concentration can be monitored in a non-invasive manner in real time by measuring the glucose concentration in the tears rather than the blood in comparison with the conventional blood glucose measurement method, thereby being widely applied to technical fields for early diagnosis and prevention of diabetes.
Patent KR-20210052842-A (KR)
Title: A box for the home delivery
Inventor: HONG SEOUK GWAN
IPC: B65D5/42
Filed: 2019-11-01
Abstract: The present invention relates to a packaging box for a parcel delivery service wherein a security is enhanced by allowing the contents, in the box, to be only checked when normally opened. Provided, in the present invention, is the packaging box for the parcel delivery service wherein by implementing a new type of packaging box in which the box lid is damaged when the box lid is forcibly opened using a locking structure between the box main body and the box lid, the contents can be checked normally only when the box has been officially opened, thereby being capable of strengthening a security such as preventing others from opening an abnormal box in advance.
Patent KR-20210053463-A (KR)
Title: Rear suspension frame of bicycle
Inventor: KIM WON BONG
IPC: B62K19/22
Filed: 2019-11-02
Abstract: The present invention relates to a bicycle frame, and more specifically, to a bicycle rear suspension in which a bicycle rear wheel shaft has a suspension function. In particular, according to the bicycle rear suspension frame of the present invention, a bottom tube and a seat tube are fixedly coupled to a bottom bracket shell, while a seat fixing member is constructed at the seat tube, and a damper fixing means is fixedly coupled to the downward direction of the rear side of the bottom bracket shell. A shafting member is coupled to both end portions of the bottom bracket shell. In the bottom bracket shell, a slot is formed such that the head unit of a chain stay constituting the bicycle frame may be rotationally coupled to a cylindrical shaft constructed at the shafting member. At the head unit of the chain stay, a damper controller is coupled, whereas the rod connecting member constructed at the rod unit of the damper controller is coupled to the damper fixing means such that the vertical damper motion of the chain stay may be performed by means of the damper controller. At the tail unit of the chain stay, a wheel fixing member supporting the rear wheel of a bicycle is coupled, while an elastic seat stay composed of a plate spring is coupled to the seat fixing member and the wheel fixing member, thereby enabling the vertically operating suspension motion of the rear wheel of the bicycle. Therefore, the bicycle frame of a light weight can be provided.
Patent KR-20210053602-A (KR)
Inventor: KIM GI SOON
IPC: A63B59/45
Filed: 2019-11-04
Abstract: Provided is a table tennis racket to increase accuracy of ball control. The table tennis racket according to an embodiment of the present invention includes a frame portion having a groove formed on at least one side of both surfaces, an elastic portion accommodated in the groove, a plate portion positioned on the groove and connected to the frame portion to cover the elastic portion, and a gripping portion connected to the frame portion and coming in contact with hands of a person.
Patent KR-20210054841-A (KR)
Title: Materials Transporting Method for Construction of Power Transmission Tower
Inventor: JO SEONG IN
IPC: G06Q50/28
Filed: 2019-11-06
Abstract: The present invention relates to a method for transferring materials for a transmission pylon using an unmanned drone to transfer the materials for the transmission pylon to a construction site thereof in a short time regardless of location. According to the present invention, the method comprises: a step of activating an application; a step of transmitting information to a blockchain network full node; a step of transmitting information to an unmanned drone; an authentication step; a step of transmitting authentication result information to the unmanned drone; a flying step; a step of transmitting unloading completion information to a management company server; a step of transmitting return route information to the unmanned drone; and a return step.
Patent KR-20200054110-A (KR)
Title: Method for encodign/decodign video signal and apparatus therefor
Inventor: LEE BAE KEUN
IPC: H04N19/117
Filed: 2019-11-08
Abstract: According to the present invention, an image decoding method comprises the steps of: generating a merge candidate list for a current block; specifying a merge candidate for the current block among merge candidates included in the merge candidate list; deriving an offset vector for the current block; and deriving a motion vector for the current block by adding the offset vector to the motion vector of the merge candidate. Accordingly, inter prediction efficiency can be improved.
Patent KR-20210056860-A (KR)
Title: Molding type dust suction device and dust analysis system using the same
Inventor: WOO TIMOTHY SEUNG
IPC: G01N15/06
Filed: 2019-11-11
Abstract: Disclosed are a molding type dust suction device which can be installed on a wall, a ceiling, or the like, as a molding material, and a dust analysis system using same. According to the present invention, the dust analysis system using the molding type dust suction device, the molding type dust suction device is arranged in at least one place for each room indoors, and includes: a data collection unit for collecting the concentration of ultra-fine particles in the indoor air and human body risk data on the basis of dust data transmitted from a suction apparatus unit; an analysis unit for generating a result value by analyzing the data collected by the data collection unit; and an information generation unit for generating ultra-fine particle information via the data of the data collection unit and the result value of the analysis of the analysis unit.
Patent KR-20210057496-A (KR)
Title: Matte plating composition containing inorganic fluoride
Inventor: LEE YOUNG WOON
IPC: C23C18/16
Filed: 2019-11-12
Abstract: The present invention relates to a matte plating composition containing solvents, inorganic fluorides, inorganic acids and alkali metal hydroxides, a matte plating method using the matte plating composition. According to the present invention, since a substrate can be easily matted by using the matte plating composition, the dependence on outsourcing of a physical sandblasting process can be reduced.
Patent KR-20210062783-A (KR)
Title: Aluminium nitride ceramics and manufacturing method thereof
Inventor: YEO DONG HUN
IPC: C04B35/638
Filed: 2019-11-21
Abstract: According to the present invention, disclosed is an aluminum nitride ceramics composition in which CaCO3·Al2O3·SiO2 glass is added to an aluminum nitride (AlN) ceramic composition to form a solid solution, and a method for manufacturing the same. In particular, the present invention can minimize and suppress each content of residual carbon and residual oxygen inside an AlN substrate produced by a thick film process such as tape casting and sintered without using expensive rare earths such as Y2O3 as a sintering aid. In terms of technology, while improving both the sintering and thermal conductivity properties of the AlN sintered body, the producing costs of an AlN sintered body can be greatly reduced from an economic point of view.
Patent KR-20210065438-A (KR)
Title: User and wellness tourism content matching method in mobile platform using artificial intelligence algorithm
Inventor: CHO GYE YEON
IPC: G06Q30/08
Filed: 2019-11-27
Abstract: The present invention relates to a method for matching users with wellness tourism content in a mobile platform using an artificial intelligence (AI) algorithm. More specifically, the system for matching users with wellness tourism content in a mobile platform using an AI algorithm comprises: an interface unit receiving, from a user terminal, activity amount information, such as interests, propensities, and the like, on the basis of basic information input by a user and analyzing an activity amount value on the basis of the activity amount information; and a processor checking a cycle with the highest activity level on the basis of an analysis result, generating wellness guide content in consideration of the cycle, and providing the content to the user terminal. Accordingly, the wellness guide content is generated in consideration of user information together with activity information, is adjusted on the basis of the user's purpose and interest, and is transmitted to the user terminal, thereby providing customized interest content. In addition, activity patterns such, as interests, propensities, and the like, are analyzed on the basis of change in an activity amount and the wellness guide content corresponding to a matching group is transmitted to the user terminal, thereby providing content suitable for a user. That is, tourism content according to individual users' interests, propensities, and an accumulated activity amount can be recommended and matched.
Patent KR-20210069271-A (KR)
Title: Preparation and purification method of recombinant human fibrost growth factor receptor by using solubility-enhancing bifunctional fusion tag combined with split intein and use thereof
Inventor: KIM GEUN JOONG
IPC: C07K14/71
Filed: 2019-12-03
Abstract: The present invention relates to a method for manufacturing a human recombinant fibroblast growth factor receptor using a solubility-enhancing bifunctional fusion tag grafted with a split intein, a purification method, and a use thereof, and more specifically, to a method which produces a bifunctional tag with improved solubility by fusing a carboxyl-terminal region of a split intein with a fusion partner for improved solubility, manufactures a recombinant human fibroblast growth factor receptor with improved solubility by fusing the tag to the amino terminus of the extracellular domain of the human fibroblast growth factor receptor, and simultaneously performs bifunctional fusion tag removal and protein purification by processing an amino-terminal region of the split intein. Through the present invention, the production of the extracellular domain (Ec-FGFR) of the fibroblast growth factor receptor with improved solubility and the removal of an affinity tag are made simultaneously. Therefore, compared to the conventional method, the process is simplified and economical. It is possible to secure the structural uniformity of the domain, thereby being usefully used in the development of pharmaceutical compositions, etc. for diagnosis and treatment of various diseases.
Patent KR-20210075545-A (KR)
Title: Feature vector extraction method for biometric recognition from ECG signals and individual identification method using the feature vector
Inventor: PAN SUNG BUM
IPC: A61B5/24
Filed: 2019-12-13
Abstract: The present invention relates to a method for extracting a feature vector for biometric recognition from an electrocardiogram signal and a method for identifying an individual using the feature vector and, more specifically, to a method for extracting a feature vector for biometric recognition from an electrocardiogram signal and a method for identifying an individual using the feature vector which calculate a feature vector by extracting specific coordinates from each waveform of an electrocardiogram signal and use it for biometric recognition to minimize a calculation amount and increase a personal identification rate.