baber/WOPTO huggingface dataset:
Patent KR-20220128781-A (KR)
Title: A performance test adaptor for axial flow blower
Inventor: KO YOUNG JUN
IPC: G01M99/00
Filed: 2021-03-15
Abstract: The present invention relates to a performance test adaptor for an axial flow blower, and more specifically, a performance test adaptor for an axial flow blower, which allows an axial flow blower to be securely and tightly coupled to a test apparatus, thereby increasing accuracy of performance test results of the axial flow blower through the test apparatus. Provided is a performance test apparatus for an axial flow blower, which has an opening formed at one side for a blower performance test. The performance test adaptor for an axial flow blower comprises: a fixing plate which has a through-hole corresponding to the opening and is provided to be separated from the test apparatus; a coupling means provided to enclose and couple the axial flow blower; and a fixing means provided to couple the coupling means to the fixing plate.
Patent KR-20220130346-A (KR)
Title: Pouch-type all solid state battery comprising reference electrode and manufacturing method thereof
Inventor: GWON YONG GUK
IPC: H01M10/052
Filed: 2021-03-18
Abstract: The present invention relates to a pouch-type all-solid-state battery including a reference electrode and a manufacturing method thereof. The pouch-type all-solid-state battery includes: a unit cell including a negative electrode unit, a positive electrode unit, and a solid electrolyte unit interposed between the negative electrode unit and the positive electrode unit and having a sheet shape; and an exterior material provided with a space capable of accommodating the unit cell therein, wherein the solid electrolyte unit includes: an electrode accommodating unit in which the positive electrode unit and the negative electrode unit are seated; and an extension unit of a certain area that is extended from the electrode accommodating unit to a side surface, and the reference electrode is positioned on one surface of the extension unit.
Patent KR-20220136564-A (KR)
Title: Automotive air filter
Inventor: CHO CHEONG YONG
IPC: F02M35/024
Filed: 2021-03-31
Abstract: The present invention provides an air filter for an automobile which is installed on an air cleaner of an automobile and is conveniently opened and closed. The air filter is arranged in a case having a space therein to filter air entering from the outside of a vehicle and comprises: filter paper made of a material capable of filtering the air entering from the outside of the vehicle, folded in zigzags to have a wide filtering area per unit area, and formed in a cuboid shape; a main frame formed around the filter paper; a top frame arranged on the top of the main frame, formed to be larger than the main frame by a prescribed degree, and arranged in a stepped manner to be separated from the main frame; and a shaft unit arranged on both sides of the main frame to attach/detach the air filter to/from the case. The shaft unit includes a push switch bent and arranged on the end of one side of the shaft unit and formed at a position corresponding to a pressing protrusion of the case to be pushed by the pressing protrusion when a filter cover is closed.
Patent KR-20220135910-A (KR)
Title: Airtight Container for Fermented Food
Inventor: KANG BYOUNG HO
IPC: B65D81/26
Filed: 2021-03-31
Abstract: An airtight container for fermented food of the present invention includes: a body in which a first accommodation space for fermented food is formed; a cover for shielding the body; and a valve provided on at least one of the body or the cover to discharge fermentation gas generated in a fermentation process. An objective of the present invention is to provide the airtight container for fermented food to prevent odors generated during the fermentation process from escaping to the outside while controlling the amount of gas generated during the fermentation process through a simple structure.
Patent KR-20210125935-A (KR)
Title: Pharmaceutical composition comprising anisotropy plasmonic nanostructrues with upconversion nanoparticles, and preparation method thereof
Inventor: KIM DONG HA
IPC: A61P35/00
Filed: 2021-04-08
Abstract: The present application relates to a pharmaceutical composition comprising an anisotropic plasmonic nanostructure including upconversion nanoparticles, a method for manufacturing the same, and a method for preventing or treating cancer using the same. The anisotropic plasmonic structure according to the embodiments of the present application is formed by introducing upconversion nanoparticles to the surface of the core-shell nanoparticles comprising metal nanoparticles and inorganic photosensitizers, wherein an enhanced electric field is formed due to the plasmonic phenomenon by the metal nanoparticles, thereby increasing upconversion luminescence (UCL).
Patent KR-20220142233-A (KR)
Inventor: PARK CHUL WOO
IPC: G06F40/151
Filed: 2021-04-14
Abstract: The present invention discloses a text input method and a terminal therefor. After transmitting the first sentence as a text message, when the terminal receives a predetermined text and a special character successively input into the predetermined text, a target text whose similarity with the predetermined text is equal to or greater than a set reference value is extracted from the first sentence transmitted immediately before. In the first sentence, the target text is replaced with the predetermined text to generate a second sentence, and the second sentence is transmitted as a text message.
Patent KR-20220145592-A (KR)
Inventor: JANG TAEK YONG
IPC: H01L51/00
Filed: 2021-04-22
Abstract: The present invention relates to an extended frame integrated mask and a manufacturing method thereof. The extended frame integrated mask according to the present invention includes a plurality of frame-integrated masks in which a plurality of masks and a frame supporting the masks are integrally formed. The frame includes: an edge frame portion including a hollow region; and a mask cell sheet portion having a plurality of mask cell regions along at least one of a first direction and a second direction perpendicular to the first direction and connected to the edge frame portion. The mask in which one mask cell is formed is attached to the mask cell sheet portion in correspondence with each mask cell region, and each frame-integrated mask is connected to the upper portion of the extended frame portion in correspondence with each module region of the extended frame portion in which a plurality of module regions are formed. The mask can be stably supported and moved without deformation.
Patent KR-20210055642-A (KR)
Title: OTP PW authentication system on the online service server
Inventor: BANG YONG JUNG
IPC: H04L29/06
Filed: 2021-04-27
Abstract: The present invention relates to a one-time password (OTP) authentication system for an online service server to make it impossible to hack a source code. According to the present invention, the OTP authentication system for an online service server comprises: a user authentication request password information receiving unit receiving an authentication request from a user; a smartphone number connection registration unit for a user authentication password; a password information connection registration unit for one or more user authentication passwords; and an authentication unit performing authentication on the basis of the user authentication password connected to a smartphone number received from the server of the OTP authentication system and received information of the user authentication request password information receiving unit. The OTP authentication system of an online service server is connected to the user authentication password and the smartphone number in advance through the connection registration units.
Patent KR-20210136856-A (KR)
Title: Method and apparatus for book sales platform using smart contract
IPC: G06Q30/06
Filed: 2021-04-29
Abstract: A smart contract-based book sales platform providing method performed by a computing device is disclosed. The book sales platform providing method comprises the following steps of: receiving book review information written by a user who has purchased a book from a book sales platform; performing authentication about the book review information; receiving a hash value of a transfer contract that transfers the copyright of the book review information to an operating entity of the book sales platform, which is generated based on a smart contract when the authentication about the book review information is completed; and performing a transfer cost payment process for the copyright.
Patent KR-20220149874-A (KR)
Inventor: LEE SEUNG GEUN
IPC: H01L33/50
Filed: 2021-04-30
Abstract: A display device according to one embodiment of the present invention may comprise a pixel including a first electrode, a light emitting element disposed on the first electrode, and a second electrode disposed on the light emitting element. The light emitting element may comprise: a light emitting layer generating light of a first color; a first light conversion layer disposed between the light emitting layer and the first electrode and converting the light of the first color into light of a second color; a second light conversion layer disposed between the first light conversion layer and the first electrode and converting the light of the first color or the light of the second color into light of a third color; and a first semiconductor layer disposed between the light emitting layer and the second electrode and including a dopant of a first conductivity type. The display device can simplify a structure and manufacturing process of a pixel including a light emitting element.
Patent KR-20220150043-A (KR)
Title: Exposure type multi consent
Inventor: SON JEONG HWAN
IPC: H01R13/66
Filed: 2021-05-03
Abstract: Disclosed in the present invention is an exposure type electrical outlet. The present invention configures an auxiliary cover that is opened by rotating in a lateral direction at both ends of the exposure type electrical outlet, and accordingly, an operation for coupling input and output wires connected to the exposure type electrical outlet with a ground wire can be easily performed. In addition, the exposure type electrical outlet can reduce a loss problem due to the separation of the auxiliary cover, and can prevent external exposure of a connection terminal accommodated in a lower body even when the auxiliary cover is opened by rotating at both ends of the exposure type electrical outlet.
Patent KR-20220151410-A (KR)
Title: Unmanned Inspection Device Applicable to High-Mix Low-Volume Production and Vision Inspection Method Using thereof
Inventor: KIM KYU NYUN
IPC: G01N21/88
Filed: 2021-05-06
Abstract: According to one embodiment of the present invention, an unmanned inspection device applicable to high-mix low-volume production and a vision inspection method using the same are provided. The unmanned inspection device comprises: a transport unit configured to transport a product to be inspected in at least one direction; a sensor unit configured to sense the position and appearance of the product to be inspected and including one or more sensors; a programmable logic controller (PLC) unit configured to input the type of the product to be inspected; an image capturing unit configured to capture an image of the product to be inspected, wherein the product to be inspected is sensed by the sensor unit, and including an upper surface image capturing unit for capturing an image of an upper surface of the product to be inspected and a side image capturing unit for capturing an image of at least a part of a side surface of the product to be inspected; a PC unit configured to receive the image captured by the image capturing unit and determine whether the product to be inspected is defective or non-defective; a defective product discharge unit configured to accommodate the product to be inspected, which is determined to be defective by the PC unit; and a non-defective product discharging unit configured to transport, to a loading box, the product to be inspected, which is determined to be a non-defective product by the PC unit. According to the present invention, accurate and rapid vision inspection is possible.
Patent KR-20220151833-A (KR)
Title: Simple height control chair
Inventor: CHOI KANG MIN
IPC: A47C3/26
Filed: 2021-05-07
Abstract: The present invention relates to a simple height-adjustable chair, which enables users to appropriately adjust the height by means of a chair leg, and to adjust the height by laterally turning the chair leg with adjusting screws, thereby solving an existing problem that users lose buttons or sit at an inappropriate height. The simple height-adjustable chair comprises: a chair body formed in an L-shape to support the body; a chair leg having adjusting screws provided at an end thereof to be engaged with each other at 90 degrees so that the height can be adjusted appropriately, and coupled to the body; and the adjusting screws engaged with each other at 90 degrees so that the height can be adjusted by laterally turning the chair leg, thereby easily adjusting the height. Therefore, the simple height-adjustable chair enables the users to appropriately adjust the height by means of the chair leg, and to adjust the height by laterally turning the chair leg with the adjusting screws, thereby solving the existing problem that users lose buttons or sit at an inappropriate height.
Patent KR-20220152692-A (KR)
Inventor: NAM GYUNG MOK
IPC: F21S41/60
Filed: 2021-05-10
Abstract: Disclosed is a vehicle lamp and a vehicle. According to one aspect of the present invention, disclosed is a vehicle lamp, which includes a plurality of modules which irradiate light in one direction to form a predetermined beam pattern. Each of the plurality of modules includes: one or more light source elements which emit light; and an inner lens into which the light emitted from the light source element is incident, wherein at least some parts of the plurality of inner lenses provided in each of the plurality of modules have a shape different from that of other parts of the plurality of inner lenses. Accordingly, it is possible to reduce time and cost required to manufacture an IFS having a structure in which the plurality of modules are mounted.
Patent KR-20220153767-A (KR)
Title: Recombinant expression vector for production of encapsulin-based dengue virus or corona virus vaccine and method for preparing the same
Inventor: DEOG YOUNG CHOI
IPC: C07K14/195
Filed: 2021-05-12
Abstract: The present invention relates to an encapsulin protein and a fusion protein comprising the same, and more specifically, to a recombinant expression vector for vaccine production and a method for preparing the same, wherein the recombinant expression vector for vaccine production includes polynucleotides encoding a target protein, an encapsulin protein and an RNA interacting domain (RID) protein, and thus can produce a water-soluble vaccine with high efficiency by increasing the expression efficiency of the target protein, and can use a large-sized target protein.
Patent KR-20220065651-A (KR)
Title: Backside power distribution network semiconductor package and method of manufacturing the same
Inventor: PARK SAE HAN
IPC: H01L23/538
Filed: 2021-05-20
Abstract: A provided semiconductor architecture includes: a carrier substrate; a landing pad included in the carrier substrate; a first semiconductor device provided on a first surface of the carrier substrate. The first semiconductor device includes: a first component provided on the landing pad; a second semiconductor device provided on a second side of the carrier substrate; and a second component protruding from the second semiconductor device and provided on the landing pad.
Patent KR-20220158399-A (KR)
Title: Cryogenic tester
Inventor: YOU WON HYO
IPC: G01N3/20
Filed: 2021-05-24
Abstract: The present invention relates to a cryogenic tester capable of supplying a cryogenic cooling medium, such as liquefied nitrogen, at a uniform pressure onto the surface of a specimen by such means as preventing partial condensation, thereby realizing a cryogenic environment with high efficiency. The cryogenic tester of the present invention comprises a chamber in which a receiving space for accommodating a specimen is formed; a specimen test device which can measure changes in the state of the specimen according to an external force while applying the external force to the specimen; and a cryogenic cooling device installed in the chamber and widely spraying a cryogenic cooling medium to both spray areas corresponding to both side shapes of the specimen, thereby entirely evenly cooling the specimen to a cryogenic state.
Patent KR-20220162355-A (KR)
Title: Detecting device for residual fuel of fuel tank
Inventor: JANG SOO YOUNG
IPC: G01F23/00
Filed: 2021-06-01
Abstract: The present invention relates to a fuel level detection device for a fuel tank, which can accurately detect the fuel level of a fuel tank regardless of an inclined state of the fuel tank by using an electrical resistance value measured by a float of a fuel sender and an inclination angle measured by an inclinometer. The fuel level detection device for a fuel tank according to the present invention comprises: a float which floats on the fuel oil surface inside the fuel tank; a variable resistor which measures an electrical resistance value according to the height of the float to detect a height (H) of fuel; an inclinometer which detects an inclination angle of a vehicle; and a fuel level measurement control unit which, when the fuel tank is inclined at an inclination angle θ, calculates the volume of the residual fuel filling the fuel tank through equation 1, wherein V is the volume of the residual fuel of the fuel tank, A is the width length of the fuel tank, B is the vertical length of the fuel tank, H is the height of the fuel, which is converted from the electrical resistance value of the variable resistor, and θ is the inclination angle detected by the inclinometer.
Patent KR-20220046432-A (KR)
Title: A polypeptide product
Inventor: SHIN JAE MIN
IPC: C07K14/74
Filed: 2021-06-02
Abstract: In the present invention, a study is conducted on COVID-19 virus structural proteins with the purpose of activating an MHC-I immune system based on AI-deep-learning technology research. A polypeptide sequence of 9-14 amino acids in length is established on the basis of the immune system prediction through the AI technique. The polypeptide can remarkably activate the immune system of the human body and provides foundation of a safe and effective peptide vaccine design.
Patent KR-20220166142-A (KR)
Title: A helmet styler device
Inventor: LEE SUNG HYUN
IPC: F26B21/02
Filed: 2021-06-09
Abstract: The present invention relates to a helmet styler device which comprises a helmet styler body, a helmet styler cover, a sterilization operation unit, a steam operation unit, a drying operation unit, and an operation control unit. According to the helmet styler device of the present invention, contaminated helmets placed inside the helmet styler body can be treated with steaming, drying, and sterilizing processes according to an operation mode. In addition, according to the helmet styler device of the present invention, residual odor such as the smell of sweat inside the helmets and the concern of bacterial propagation can be minimized through steaming, drying, and sterilizing functions.
Patent KR-20210083227-A (KR)
Title: Stretchable device
Inventor: YOON HYOYUL
IPC: H01L51/00
Filed: 2021-06-25
Abstract: A display device includes pixel substrates arranged in a matrix form along a row direction and a column direction. Each of the pixel substrates includes an island and a flexible hinge connecting adjacent pixel substrates. Each island of the pixel substrates has a plurality of sides which are not parallel to the row and column directions. Each of the pixel substrates has a plurality of first sub-flexible hinges extending in a direction parallel to the row direction from first sides of the sides of the island, and a plurality of second sub-flexible hinges extending from second sides of the sides in a direction parallel to the column direction, respectively.
Patent KR-20210105848-A (KR)
Inventor: CHUNG HA IK
IPC: E01C19/30
Filed: 2021-06-28
Abstract: The present invention relates to methods of construction, pouring, vibration, compaction, spraying, curing, etc. or equipment in which a drone and equipment equipped therewith are used. In addition, the present invention relates to a pouring tool equipped with a magnetizer, a vibrator, an oscillator, an ozone device, an anion device, etc.; a drone, a pump, a pump car, and a pouring device with the same; construction, concrete construction, reinforced concrete construction, concrete pouring construction, and a construction method using the same; and the like. The present invention is to reduce or omit a vibrating work performed after a material is poured, a vibrator and manpower required for the same.
Patent KR-20230007798-A (KR)
Title: An injection nozzle device capable of melting resin and injecting the molten resin
Inventor: HEO NAM WUK
IPC: B29C45/20
Filed: 2021-07-06
Abstract: The present invention relates to an injection mold nozzle apparatus (100), and specifically, to an injection mold nozzle apparatus, wherein a melting and injection device for heating and melting a pellet-type resin raw material and pressurizes and injects a molten resin into a cavity is integrally provided in a body of the nozzle apparatus which guides and supplies the molten resin into the cavity (3) through a gate of an injection mold. The present invention comprises: a nozzle body (10) with a molten resin chamber (A) storing a molten resin at a lower end; a feeder (20) which heats and melts a pellet-type resin raw material with the heat from an electric heater (30) while the pellet-type resin raw material in the nozzle body (10) is being loaded into a resin supply passage (22) and transported, and supplies a molten resin into a molten resin chamber (A) provided at the lower end of the nozzle body (10); a pressurizing device which pressurizes the molten resin in the molten resin chamber (A) of the nozzle body (10) with a pressurizing head (50) and injects the molten resin into a cavity (3) of a mold through a molten resin outlet (12) provided at a lower end of the nozzle body (10); a valve pin (70) which opens and closes the molten resin outlet (12); a first piston device which moves the pressurizing device in a forward or backward direction; and a second piston device which moves the valve pin (70) to a closed or open position of the molten resin outlet (12).
Patent KR-20230012384-A (KR)
Inventor: HEO JI HYUN
IPC: G06F16/9035
Filed: 2021-07-15
Abstract: The present invention relates to a method for recommending a personalized vegetarian menu based on user information. The method for recommending a personalized vegetarian menu based on user information can provide vegetarian menu information corresponding to a residential district of a user. According to the present invention, the method for recommending a personalized vegetarian menu based on user information includes: a step (a) in which a server obtains first vegetarian menu information to n^th vegetarian menu information; a step (b) in which the server provides at least a part of an allergenic material list, a preference keyword list, a vegetarian class list, and a residential district list, including an element having a predetermined weighted value to each of the first vegetarian menu information to the n^th vegetarian menu information, for a first area on a screen of a user terminal; and a step (c) in which the server determines an order through a predetermined criteria by applying the predetermined weighted value to each of the first vegetarian menu information to the n^th vegetarian menu information and provides at least a part of the first vegetarian menu information to the n^th vegetarian menu information for a second area on the screen of the user terminal according to the order, when at least a part of (i) the allergenic material list, (ii) the preference keyword list, (iii) the vegetarian class list, and (iv) the residential district list is selected through the first area.