baber/WOPTO huggingface dataset:
Patent KR-20220122034-A (KR)
Title: Recording media that provides virtual reading space service based on user sensing processing and handling information
Inventor: HWANG JUNGSUB
IPC: G06K9/00
Filed: 2021-02-26
Abstract: In accordance with an embodiment of the present invention, a recording medium for providing a virtual reading space service in accordance with user sensing processing and handling information comprises: a function of analyzing client information transmitted from a client terminal and virtual reality (VR) hardware specification information included in the client information; a function of correcting a VR content output parameter through a preset user sensitivity index based on the compatibility analysis information; and a function of processing a reading service interface corresponding to user input information and the VR content output parameter in accordance with the user input information transmitted from the client terminal, wherein the function of processing the reading service interface processes one of at least space constitution information, user sensing processing information, and handling information. Therefore, the present invention is capable of maximizing convenience for a user reading a book.
Patent KR-20210109474-A (KR)
Title: Planar self-healing electronic device and its manufacturing method
Inventor: HA JEONG SOOK
IPC: H01G11/56
Filed: 2021-02-26
Abstract: According to one embodiment of the present invention, a planar self-healing electronic device comprises: a substrate; an electrode assembly having a first electrode assembly and a second electrode assembly disposed on the substrate; a conductive pattern disposed on the substrate and electrically connecting the first electrode assembly and the second electrode assembly; and a hydrogel electrolyte disposed on the first electrode assembly and having a polymer composite. The polymer composite comprises: a polymer mixture containing distilled water, a polymer, and agarose capable of hydrogen bonding with the polymer; and a boron compound and a sodium nitrate capable of dynamic covalent crosslinking reaction with the polymer.
Patent KR-20220124875-A (KR)
Title: Rotation mechanism for helmet
Inventor: PARK GYEONG JUN
IPC: A42B3/22
Filed: 2021-03-04
Abstract: The present invention relates to a rotating means for a helmet. The rotating means for a helmet according to the present invention includes a rotating shaft (100) that allows a shield (30) to open and close an opening (20) of a helmet main body (10) in a state where the shield (30) is rotatably coupled to the helmet main body (10). When the shield (30) is rotated in a direction that makes the opening (20) closed, the rotating shaft (100) moves backward with respect to the helmet main body (10).
Patent KR-20220130320-A (KR)
Title: Waste pyrolytic gasification device and Energy system having the same
Inventor: JUNG HEON
IPC: C10J3/72
Filed: 2021-03-18
Abstract: The present invention relates to a waste pyrolysis device and an energy system including the same, and more specifically, to a device and a system capable of stably obtaining effective synthesis gas with high calorific value by alternately operating a plurality of gasifiers, and enabling continuous power generation using the same.
Patent KR-20210039348-A (KR)
Title: fractional number game
Inventor: KIM DONG HWON
IPC: A63F3/04
Filed: 2021-03-22
Abstract: The present invention relates to a fractional number game. According to the present invention, the fractional number game, which is a game comprising fractional number cards, gold cards and dice, includes: a step wherein fractional number cards are divided by a predetermined number and given; a step wherein game players select one from among their own fractional number cards and put the selected fractional number card on the floor without showing a fractional number value of the card; a step wherein a game player for the first turn throws the dice to obtain a dice value; a step wherein all fractional number cards of each are arranged in order from least to greatest; a step wherein if the number obtained from the throwing of the dice is matched with the order of the fractional number card submitted by the game player having thrown the dice, the game layer obtains a gold card; a step wherein if the number is different, a game player for the next turn performs the procedure of obtaining a gold card by throwing the dice; a step wherein if the game player obtains the gold card, the game players take the fractional number cards of each back to put a new fractional number card down, and repeat the gold card obtaining procedure; and a step wherein if there is a player who has obtained a predetermined number of gold cards, the game is terminated. [Index] boardgame, fractional number game. Therefore, the present invention is capable of enabling a user to play a fractional number game while understanding principles of fractional numbers.
Patent KR-20220138563-A (KR)
Title: Rail installation and repair construction method for rail type gantry crane (RMGC) using complex SOLE PLATE
Inventor: LEE YEON CHAN
IPC: B66C7/08
Filed: 2021-04-06
Abstract: The present invention relates to a rail installation and repair construction method for a rail-mounted gantry crane (RMGC) using a complex sole plate, comprising: a step of manufacturing a sole plate in a factory; a step of disassembling clips, pads, and rails in a work section; a step of drilling a coupling hole for an anchor bolt and installing the anchor bolt; a step of installing the sole plate; and a step of re-installing the rails and clips. The present invention is able to rapidly repair without removing an existing grout when the subsidence or deformation occurs, prevent the pads from deviating, easily replace components, reduce construction cost, reduce construction period, rapidly recover the functions of a wharf, perform partial repair, and reduce maintenance cost.
Patent KR-20220139068-A (KR)
Inventor: YEOM EUN SEOP
IPC: F25D21/04
Filed: 2021-04-07
Abstract: The present invention relates to a shutter type freezer drain assembly for preventing freezing and removing a foreign substance, which minimizes introduction of air through a drain during normal operation of a refrigerator to prevent the drain from being closed by freezing and allows external air to be smoothly introduced through the drain when a strong pressure difference of at least a reference value is generated to smoothly open and close a door of a freezer. Moreover, when a foreign substance is introduced to the drain, the present invention easily removes the foreign substance.
Patent KR-20220141689-A (KR)
Inventor: KIM HYEON WOO
IPC: G06Q30/02
Filed: 2021-04-13
Abstract: The present invention relates to a business model using an online service system for matching information, which utilizes mobile-based infrastructures such as messenger devices of related users, by a service method for matching sports users based on location according to modern society. Specifically, the service model comprises: a step of creating a matching service; a step in which users are recruited using a mobile program, text messages, and the like, the users use the matching service, and the users using the service acquire a service authority to use service; and a step in which members using the matching service evaluate people generating the matching service and the service. The present invention relates to the business model that establishes a star marketing service, as an advertisement matching service through data analysis, which was operated by an advertising agency or a management agency, to suit small businesses such as small and medium-sized businesses and self-employed business owners, and provides online and mobile services to provide a system that can efficiently manage services of related advertising ecosystem. The business model establishes the system to efficiently use star marketing advertisements online, which were previously expensive and difficult to access, and provides the system that can efficiently manage additional services such as places, services, and contents required for the advertisement matching service to be selected and used online.
Patent KR-20210129613-A (KR)
Inventor: RYU WANG SHICK
IPC: A61K31/24
Filed: 2021-04-20
Abstract: The present invention relates to compounds having an antiviral effect on SARS-coronavirus, in particular, novel coronavirus disease (COVID 19), and medicinal uses thereof. According to nafamostat according to an aspect, in addition to having an excellent antiviral effect in pretreatment before viral infection, there is a remarkable effect even in a state in which virus is propagated within cells after intracellular viral infection, so that there is an effect that can be usefully used in a pharmaceutical composition for prevention or treatment of viral infection, prevention or treatment of pneumonia caused by viral infection, or inhibition of virus proliferation.
Patent KR-20210133885-A (KR)
Title: Stirrer of a machine for making and dispensing liquid or semi-liquid food products and machine comprising the stirrer
IPC: A23G9/30
Filed: 2021-04-28
Abstract: An agitator (1) of a machine for making and dispensing liquid or semi-liquid food rotating about an axis (X) comprises: a first end element (2) and a second end element (3); - a longitudinal element (4) extended along the axis (X) between the first end element (2) and the second end element (3); and - a scraping element (5) detachable from the longitudinal element (4). The scraping element (5) has a part (8) that is partly helical in shape.
Patent KR-20220153981-A (KR)
Title: Auto feeder with buffer cover
Inventor: KIM YOON HO
IPC: B07C5/38
Filed: 2021-05-12
Abstract: The present invention relates to an automatic feeder with a fall impact buffer cover, comprising: a supply conveyor with a plurality of partitions arranged on the whole surface of a conveyor belt at regular intervals; the fall impact buffer cover having a curved surface formed by following a rotation radius trajectory of a head pulley while being apart from the head pulley or uppermost parts of the partitions of the supply conveyor for a certain distance; a measuring unit arranged on a lower side of the fall impact buffer cover; a discharge conveyor entry air cylinder arranged on one side of the measuring unit and pushing sorted articles completely measured to the discharge conveyor; and a discharge apparatus dropping the sorted articles put on an upper surface of a conveyor belt of the discharge conveyor to a relevant specified place with a preset weight value.
Patent KR-20220154939-A (KR)
Title: Carbon fiber fabric and method of manufacturing the same
Inventor: CHOI JIN YEONG
IPC: D06M15/59
Filed: 2021-05-14
Abstract: According to the present invention, a carbon fiber fabric is made by crossing warp and weft yarns formed of carbon fibers in which a fixing portion made of carbon fibers impregnated with an adhesive resin on at least one of the outermost sides is fused to the warp and weft yarns to fix a fabric. According to the carbon fiber fabric, unlike conventional fixing yarns such as nylon, both ends of the weft yarns are fixed, so it is easy to handle and transport. Even if gaps in the fabric are created by the outside, a space can be corrected to be used, and even disorganization of the fabric can be prevented. In addition, even a fixed part can be used in product manufacturing to reduce loss and prevent fiber strands which make up the fabric from falling out. Moreover, problems such as weight change and deterioration of physical properties due to fiber loss can also be prevented.
Patent KR-20220167506-A (KR)
Title: Polyimide based film and film for cover window and display device comprising the same
Inventor: YUN CHEOLMIN
IPC: G09F9/30
Filed: 2021-06-14
Abstract: One embodiment of the present invention relates to a polyimide film for cover window, capable of satisfying the required performance of advanced cover window, and uses thereof. According to one embodiment of the present invention, the polyimide film for the cover window has colorless and transparent optical properties which are not deteriorated, has excellent visibility without optical stains and has excellent heat resistance and mechanical properties to be used for optical purposes or for an alternative to existing tempered glass, wherein the polyimide film can be usefully utilized for a laminate including the same and a display device including the same.
Patent KR-20220168920-A (KR)
Title: Apparatus and method for estimating state of health of battery
Inventor: HAN HYUN
IPC: G01R31/374
Filed: 2021-06-17
Abstract: A battery SOH estimation device according to one embodiment of the present invention comprises: a SOH estimation unit configured to estimate a first SOH of a battery based on a measured voltage and current of the battery; a SOC change calculation unit configured to calculate a SOC change section and SOC change amount of the battery based on the measured voltage; a weight calculation unit configured to calculate a weight based on a SOC section factor calculated through comparison between the SOC change section and a preset reference SOC section, a SOC change amount factor due to the SOC change amount, and a temperature factor due to the measured temperature of the battery; and a SOH correction unit configured to correct the first SOH according to the calculated weight and a preset second SOH. Accordingly, the battery SOH can be estimated more accurately.
Patent KR-20220169814-A (KR)
Title: Glass guardrail for window
Inventor: CHO SEONG WON
IPC: E06B7/28
Filed: 2021-06-21
Abstract: A glass guardrail for a balcony window of the present invention comprises: an inner frame in which a glass is mounted; an outer frame to which the inner frame is coupled to the inner side; and a fixing member for fixing the outer frame to a fixed window sash of a window, wherein the outer frame comprises a fixed frame in which the fixing member is mounted and an expansion frame which is coupled to the fixed frame to change the size of an inner space where the inner frame is installed. The glass handrail for a balcony window of the present invention can be easily installed and the size can be adjusted according to a guardrail.
Patent KR-20220170645-A (KR)
Title: Bi-directional power conversion system with wide DC bus control range
Inventor: JUNG JAE JUNG
IPC: H02M7/521
Filed: 2021-06-23
Abstract: The present invention relates to a bidirectional power conversion system and, more specifically, to a bidirectional power conversion system for enabling a bidirectional power flow by using a center-tapped transformer and a full-bridge circuit and capable of controlling a DC bus voltage over a wide range. To this end, the present invention provides the bidirectional power conversion system which comprises: a DC source; an AC grid or load; a center-tapped transformer connected to the AC grid or load; and a power conversion device connected between the center-tapped transformer and the DC source and performing conversion based on AC/DC.
Patent KR-20230001092-A (KR)
Title: the asphalt concrete mixture composition with aluminium black dross and waste glass fiber and the manufacturing method thereof
Inventor: KIM TAE HOON
IPC: C04B20/02
Filed: 2021-06-28
Abstract: The present invention relates to an asphalt concrete composition including aluminum black dross and waste glass fiber and a preparation method thereof, which comprises the steps of: mixing 1 part by weight of waste glass fiber with 20 parts by weight of aluminum black dross to grind the mixture with a grinder; selecting the ground aluminum black dross and waste glass fiber only in sizes of 3 mm or less through a sieve; and adding and stirring typically 79 to 80 parts by weight of an asphalt concrete mixture to 20 parts by weight of aluminum black dross added to the selected aluminum black dross and waste glass fiber, thereby preparing an asphalt concrete composition. As the asphalt concrete composition is used as a material for road pavement, the fine pores of the aluminum black dross provide excellent moisture permeability for a road and the excellent strength of aluminum black dross and the excellent tensile strength of waste glass fiber prevent deformation or cracking of the road even in hot or cold environments. Accordingly, the resources that have been discarded can be eco-friendly recycled.
Patent KR-20230003893-A (KR)
Inventor: KIM CHANG GYU
IPC: B05B13/04
Filed: 2021-06-30
Abstract: In accordance with the present invention, a length-adjustable nozzle for cosmetic filling, which is a nozzle for injecting cosmetics while having a container moved to a cosmetic filling position in a belt manner, includes: a fixed nozzle unit having a fixed position, and having an end into which cosmetics can be injected; a moving nozzle unit adjusted in length while being lifted from the fixed nozzle unit; and a driving unit lifting the moving nozzle unit. In accordance with the present invention, since the moving nozzle unit descends up to a position adjacent to the bottom of the container while being adjusted in length in the fixed nozzle unit when the cosmetics are injected, the length-adjustable nozzle can prevent bubbles from being generated by a head value when the cosmetics are injected or prevent the cosmetics from contaminating the inner surface of the container, and can facilitate cosmetic filling even with a deep cosmetic container, and also, since the moving nozzle unit is allowed to ascend toward the fixed nozzle unit, a device such as a liquid spout can be installed in a space with a container inlet.
Patent KR-20230003964-A (KR)
Inventor: SONG KYUNGHWAN
IPC: C23F1/20
Filed: 2021-06-30
Abstract: The present invention provides an electronic device capable of providing an exterior material with partially glittering texture by forming irregular curves on the surface. According to various embodiments of the present invention, the electronic device comprises: a housing including a front plate and a rear plate; and a display. At least one between the front plate and the rear plate includes a plate exposed to the outside. The plate includes a metal member and an oxidation film formed on at least one surface of the metal member. The metal member includes a first portion including unevenness formed by replacing a first metal making up the at least one surface of the metal member with at least one second metal included in a first solution and then removing the at least one second metal from the metal member by the first solution, and a flat second portion formed by etching the first metal by the first solution.
Patent KR-20220017356-A (KR)
Title: Conductive resin composition, method for preparing the same and molding products comprising the same
Inventor: GI DAE CHOI
IPC: C08L63/00
Filed: 2021-07-07
Abstract: The present invention relates to a conductive resin composition, a method for preparing the same and a molded article including the same. Particularly, the conductive resin composition includes: (A) 100 parts by weight of a base resin including polyester, polyarylene ether and aromatic elastomer; (B) 3-12 parts by weight of two or more multifunctional reactants; (C) 0.1-3 parts by weight of carbon nanotubes; (D) 0.1-5 parts by weight of carbon nanoplates; and (E) 1-10 parts by weight of glass powder. According to the present invention, the conductive resin composition has excellent appearance, rigidity and conductivity in combination with excellent moisture stability and heat resistance to minimize the effect of moisture and heat caused by the exposure to the external environment, and thus is particularly useful for automobile exterior parts substituting for metal.
Patent KR-20230008319-A (KR)
Inventor: NOH SEUNG GU
IPC: H01F27/26
Filed: 2021-07-07
Abstract: Disclosed in the present invention are a line filter and an EMI filter using the same. The present invention is configured such that a movable bobbin is coupled to a magnetic core that forms a line filter, for forming one line filter that can replace a plurality of line filters, thereby allowing an automated process of coil winding, freely setting an arrangement of a capacitor to facilitate position adjustment according to a board and circuit configuration so as to secure electrical characteristics (e.g. inductance, impedance) to block noise (electromagnetic waves) through circuit design as needed, and when designing EMI filters, reducing a number of components mounted on the board to achieve miniaturization, thinning, and high efficiency of various electronic devices with the power boards. The line filter comprises a body, a magnetic core, and a bobbin.
Patent KR-20230011820-A (KR)
Title: Sheet Pile Construction Method
Inventor: HUR JA HONG
IPC: E02D13/00
Filed: 2021-07-14
Abstract: The present invention relates to a construction method for a sheet pile, capable of facilitating construction and shortening construction periods. According to the present invention, the construction method for a sheet pile includes: a step (S10) of forming a boring line in which three boring lines are connected; a step (S20) of driving a casing line comprising three casings laterally connected to the boring line into the boring line; a step (S30) of inserting the sheet pile into the casing line, wherein a pair of bodies of the sheet pile are connected to form a mountain and a valley in a semicircular cross-section; a step (S40) of drawing the casing line; a step (S50) of refilling only a bored hole including the sheet pile in the boring line; and a step (S60) of repeating the step (S10) to step (S50).
Patent KR-20230017972-A (KR)
Title: Unmanned aerial vehicle station
Inventor: KIM NAM SIC
IPC: B64D45/00
Filed: 2021-07-28
Abstract: A continuously flyable unmanned aerial vehicle station of the present invention includes: a station main body unit having a seating area in which an unmanned aerial vehicle equipped with a plurality of detachable batteries is seated; a battery measuring unit installed in the unmanned aerial vehicle, measuring the remaining battery capacity of the plurality of batteries, and transmitting the measured remaining battery capacity to a transmitter provided in the station main body unit through wireless communication; a return commanding unit installed in the station body unit, receiving the measured remaining battery capacity through the transmitter, and transmitting a return signal to the unmanned aerial vehicle through wireless communication when the received remaining battery capacity is less than or equal to a preset reference remaining capacity; a battery supply unit supplying replacement batteries to be sequentially positioned in the seating area of the station main body unit; a battery replacement unit installed in the seating area, removing the plurality of batteries of the unmanned aerial vehicle seated in the seating area, and mounting the replacement batteries on the unmanned aerial vehicle; and a control unit controlling the operation of the battery measuring unit, the return commanding unit, the battery supply unit, and the battery replacement unit, and, when the replacement batteries are mounted on the unmanned aerial vehicle, controlling the unmanned aerial vehicle such that the aerial vehicle flies from the seating area. Therefore, the present invention is capable of preventing an accident with a battery replacement failure caused by a seating error.
Patent KR-20230018723-A (KR)
Title: Actuator for driving sensor
Inventor: KIM HEE SEOUNG
IPC: H04N23/60
Filed: 2021-07-30
Abstract: An actuator for driving a sensor is provided. The actuator includes: an image sensor; a base on which the image sensor is disposed; a flexible member connected to the base and the image sensor and moved in at least one of an optical axis direction, a first direction perpendicular to the optical axis direction, and a second direction perpendicular to the first direction based on the base according to the movement of the image sensor; an OIS carrier for moving the image sensor in at least one of the first direction and the second direction; an AF carrier for moving the image sensor in the optical axis direction; and a housing in which the AF carrier is accommodated. It is possible to improve the reliability of a camera module.