baber/WOPTO huggingface dataset:
Patent KR-20210122189-A (KR)
Inventor: KIM JAE IL
IPC: A01N37/46
Filed: 2021-03-30
Abstract: The present invention relates to a novel antimicrobial peptide and a composition comprising the same as an active ingredient. The novel antimicrobial peptide of the present invention exhibits excellent antimicrobial activity against both the gram-positive and gram-negative bacteria, while having low cytotoxicity, and also has excellent antimicrobial activity against antibiotic-resistant bacteria, and thus can be effectively used as an active ingredient for antibiotics, cosmetic compositions, food additives, feed additives, biopesticides and quasi-drugs.
Patent KR-20210127090-A (KR)
Inventor: CAI FEI
IPC: B29C70/04
Filed: 2021-03-31
Abstract: An apparatus (100) for curing a fiber-reinforced resin material includes a housing (102) including a barrel (104) and a receptacle (108). The receptacle (108) includes a base (126), a cover (128) located relative to the base (126) and the barrel (104) so that the housing (102) is in an open state or a closed state, and a degassing port (120). The apparatus (100) includes a gasket (130) making contact with the cover (128), the base (126), and the barrel (104) when the housing (102) is in the closed state. The apparatus (100) includes a piston (114) that is movable between a retracted position in which an entire piston (114) is present in the barrel (104) and an extended position in which one portion of the piston (114) is present in the receptacle (108) and another portion of the piston (114) is present in the barrel (104). The apparatus (100) includes a sealing part (132) making contact with the piston (114) and the barrel (104), and a driving system (148) configured to control the movement of the piston (114).
Patent KR-20220085690-A (KR)
Title: 스몰셀 네트워크의 전력 할당 방법 및 장치
Inventor: CHO YUNHEE
IPC: H04W72/08
Filed: 2021-04-06
Abstract: 본 개시는 스몰셀 네트워크의 전력 할당 방법 및 장치에 관한 것이다.  일 실시예에 따른, 전력 할당 방법은, 복수의 기지국에 할당되는 전력을 제어하는 방법에 있어서, 최대 처리율을 제공할 수 있는 사용자를 결정하는 단계와, 간섭의 영향을 최대로 받는 참조 사용자 선택하는 단계와, 상기 최대 처리율을 제공할 수 있는 사용자에 대한 처리율, 상기 참조 사용자에 대한 간섭의 정도, 전력 공유 큐 및 공평성 큐에 기초하여 전력 제어 정보를 획득하는 단계와, 상기 전력 제어 정보에 기초하여 상기 복수의 기지국의 전력을 제어하는 단계를 포함한다.
Patent KR-20220141938-A (KR)
Inventor: CHOI JAE HYURK
IPC: H04B3/462
Filed: 2021-04-13
Abstract: A transmitter according to the present invention comprises: output drivers which respectively correspond to a plurality of data lines; driver control logic which controls the output drivers according to data pattern information; and a data pattern detector which detects a data pattern corresponding to at least two lines among the plurality of data lines during a predetermined time period, and outputs the data pattern information according to the detected data pattern.
Patent KR-20210127885-A (KR)
Inventor: YEO JOON YOON
IPC: C07H15/236
Filed: 2021-04-14
Abstract: The present invention relates to a novel isepamicin analog compound and an antibacterial use thereof. The compound is a compound represented by chemical formula 1 or a pharmaceutically acceptable salt thereof. According to the present invention, the composition exhibits excellent antibacterial activity.
Patent KR-20220144047-A (KR)
Inventor: CHO YONG MAN
IPC: G08C17/02
Filed: 2021-04-19
Abstract: The present invention relates to a technology capable of automatically recognizing a situation and environment of each room in an accommodation facility, efficiently managing and controlling power facilities in the room, and providing mutual compatibility with previously built equipment. An intelligent room integrated management system for accommodation according to the present invention comprises: a smart sensor node that is connected to heterogeneous sensors placed in each room of an accommodation facility and wirelessly transmits sensor data for each sensor type collected from each sensor according to a preset communication cycle; a smart plug that is connected to a plurality of power facilities placed in each room of the accommodation facility, wirelessly transmits power consumption data for each power facility collected from each power facility, and controls an operation of the power facilities based on a power facility control signal; a gateway that is placed in the accommodation facility, sets a control environment of the smart sensor node by using a sensor data communication cycle and control environment setting information received from a service server, and wirelessly transmits the sensor data and power consumption data received from the smart sensor node and smart plug at a preset cycle; and a service server that provides the sensor data communication cycle and control environment setting information of the smart sensor node to the gateway, stores and analyzes the sensor data and power consumption data for each room received from the gateway, and generates and transmits power facility control information to the gateway to prevent the sensor data from exceeding a predetermined threshold for each room.
Patent KR-20220145480-A (KR)
Inventor: LEE MEING KILL
IPC: G02B6/44
Filed: 2021-04-22
Abstract: The present invention relates to an optical distribution box using a sliding opening and closing method, wherein a cover of a main body of the optical distribution box has a sliding-type vertical opening structure, and at the same time, an optical junction box module and a splitter for connecting or branching optical cables are installed in an internal space of the main body so that a redundant part and interconnection lines are not twisted, and thus, connection, branching, and redundancy of optical cables are facilitated to shorten the time required for installation and distribution work, maintenance, expansion, and management are effective, and a problem that the cover is closed due to strong wind during work can be prevented. The optical distribution box using a sliding opening and closing method, according to the present invention, which is installed on a telephone pole to fix or connect an optical cable inserted thereinto, comprises: an enclosure having a certain internal space and a redundant part in the internal space, in which an optical cable is processed to be redundant; a first bracket in which, in a state in which an optical terminal box for connecting an optical fiber is installed and fixed to one surface thereof and one side thereof in a widthwise direction is coupled to be rotatable and folded in the internal space, when the optical terminal box is accommodated in the internal space and unfolded, causes the optical terminal box to be outside the internal space to be exposed; a sliding cover which is open and closed in a vertical direction along sliding rails installed on both sides of the front surface of the enclosure; and a rotation stopper for fixing or releasing the sliding cover in an open state.
Patent KR-20220146725-A (KR)
Title: Display device
Inventor: PARK KI HOON
IPC: H01L27/12
Filed: 2021-04-23
Abstract: Provided is a display device with improved alignment and light emission efficiency of light emitting elements by employing a structure that includes a plurality of electrodes and dummy patterns. The display device includes a plurality of first banks extending in a first direction and spaced apart from each other in a second direction crossing the first direction; a first electrode extending in the first direction and including a first portion disposed between the first banks; a second electrode extending in the first direction and including a second portion spaced apart from the first portion in the second direction between the first banks; a first dummy pattern disposed on one of the first banks and spaced apart from the first portion of the first electrode and a second dummy pattern disposed on another one of the first banks and spaced apart from the second portion of the second electrode; and a plurality of light emitting elements disposed between the first banks, at least one end of which is disposed on either of the first portion of the first electrode and the second portion of the second electrode.
Patent KR-20210133878-A (KR)
Title: Light-emitting device, metal complex, light-emitting apparatus, electronic apparatus, and lighting device
IPC: H01L51/50
Filed: 2021-04-27
Abstract: The present invention provides a light emitting device with high luminous efficiency. The light emitting device has a positive electrode, a negative electrode, and an EL layer positioned between the positive electrode and the negative electrode. The EL layer has a light emitting layer and an electron transport layer. The light emitting layer has a light emitting material. The electron transport layer has an organic compound having electron transport properties and a metal complex of alkali metal. The normal refractive index of the organic compound having electron transport properties at a peak wavelength of light emitted by the light emitting material is 1.50 or more and 1.75 or less. The normal refractive index of the metal complex of alkali metal at a peak wavelength of light emitted by the light emitting material is 1.45 or more and 1.70 or less.
Patent KR-20220148482-A (KR)
Inventor: CHOI JUN SIK
IPC: B24C3/16
Filed: 2021-04-29
Abstract: The present invention relates to a dual blasting apparatus capable of spraying an abrasive on the surface of a pipe-type processed article having a hollow extending in a first direction. The dual blasting apparatus comprises: an internal blasting device disposed in the hollow of the processed article, and having a spray device provided to spray an abrasive on the inner surface of the processed article; and an external blasting device disposed outside the processed article, and having a spray device provided to spray an abrasive on the outer surface of the processed article. The internal blasting device and the external blasting device can be reciprocate in the first direction. Using of the internal blasting device and the external blasting device causes the inner and outer surfaces of the processed article to be surface treated simultaneously and quickly.
Patent KR-20220149337-A (KR)
Inventor: LEE CHAE KEUN
IPC: G06Q10/10
Filed: 2021-04-30
Abstract: The present invention relates to a labor cost payment method of a worker. An employer pays labor costs to an intermediary in advance for the use of a worker. The intermediary arranges or dispatches a worker. When a task of the worker is completed, the intermediary pays the prepaid labor costs to the worker. In order to prevent tax evasion by an intermediary and the delayed payment of wages of a worker, an intermediary receives labor costs from an employer in advance and pays prepaid labor costs to a worker on a daily, weekly, or monthly basis.
Patent KR-20220150779-A (KR)
Title: Natural Cosmetics Distribution Control Systems and Methods
Inventor: KO DONG HWAN
IPC: A61B5/00
Filed: 2021-05-04
Abstract: Disclosed are a system and method for controlling a distribution of natural cosmetic that provide a natural cosmetic distribution control system comprising the product information, the product capacity information, and the expiration date information for a natural cosmetic that does not comprise an impure additive by collecting the skin condition information of a customer or solve various problems of a cosmetic distribution by matching the skin condition information and the product selection information with the user information and transmitting the manufactured product, and facilitate a follow-up customer management based on the stored skin condition information and product selection information of the customer. The system comprises: a skin condition information receiving part; a product selection part; a customer information storage part; and a product transmitting control part.
Patent KR-20220151720-A (KR)
Title: Nose Filter Mask
Inventor: CHAI DAI SIK
IPC: A62B18/08
Filed: 2021-05-07
Abstract: The present invention relates to a disposable nose band mask which can be used for workers who work outside on days with severe fine dust and at workplaces with a lot of inside dust, or people who move outside for physical activity, commuting, and going to and from school. The disposable nose band mask is a band made of a mixed fabric material with high elasticity, to perfectly adheres to a curved surface of the nose of a user, and includes a filter that is mounted on the middle part thereof and filters out harmful substances such as fine dust, yellow sand dust, pollen, and dust in the air inhaled through the nose, so as to allow the user to breathe clean air through the filter.
Patent KR-20220156334-A (KR)
Title: Composition for preventing or treating respiratory diseases caused by fine dust containing Neopanepoxydone or Isopanepoxydone compound
Inventor: MAN HEE RHEE
IPC: A61Q19/00
Filed: 2021-05-18
Abstract: The present invention relates to a composition for preventing or treating fine dust-induced respiratory tract inflammation, comprising a neopanepoxydone or isopanepoxydone compound isolated from Lentinus strigosus as an active ingredient. The present invention inhibits the production of nitric oxide (NO) induced by fine dust and inhibits the expression of important mediators in the inflammatory response such that the present invention acts as an effective inhibitor against fine dust-induced respiratory diseases, thereby suppressing respiratory diseases caused by various air pollutants or being useful as a preventive composition.
Patent KR-20220160716-A (KR)
Inventor: PARK CHAR
IPC: B28D1/28
Filed: 2021-05-28
Abstract: The present invention relates to a flagstone processing apparatus and, more specifically, to a flagstone processing apparatus equipped with a hammering unit for forming irregular grooves and protrusions on a flagstone to manufacture a block used for a precast paver, a road or landscaping and, in particular, exerting constant pressure to the hammering unit, thereby forming uniform hammering protrusions. In accordance with the present invention, in regard to the flagstone processing apparatus including the hammering unit for forming a groove on an upper surface of a flagstone (12) passing on a conveyor belt (13) operated in a belt frame (111), the hammering unit (20) includes: a hammering head (21) in which at least one hammering rotation roll (211) forming a groove on the flagstone (12) is installed; a rotation unit (22) rotating the hammering head (21) through the operation of a rotation motor (23) rotating the hammering head; and a pressing unit (30) pressing the hammering head (21) with the flagstone, wherein the pressing unit (30) presses the flagstone through a hydraulically operated pressing piston (35).
Patent KR-20220165963-A (KR)
Title: Apparatus and method for evaluating patent based on machine learning
Inventor: PARK SANG SUNG
IPC: G06F16/35
Filed: 2021-06-09
Abstract: The present application relates to a machine learning-based patent evaluation device and a method thereof. According to one embodiment of the present application, a patent evaluation method comprises the steps of: extracting quantitative information including bibliographic information and technology transfer fees of a plurality of pieces of collected patent learning data for each patent learning data; pre-processing the bibliographic information expressed in text into a numeric form through document-embedding; training a plurality of patent classification models having different division points based on the pre-processed bibliographic information and the quantitative information; and evaluating a value of a patent to be evaluated using the plurality of patent classification models. According to the present invention, the patent evaluation device and the method thereof can train a patent classification model to accurately evaluate a value of a patent to be evaluated.
Patent KR-20230000840-A (KR)
Title: Rear combination lamp for vehicle and operation method thereof
Inventor: BAEK JONG HYUN
IPC: F21S43/30
Filed: 2021-06-25
Abstract: The present invention relates to a rear lamp device for a vehicle, and an operation method thereof. The rear lamp device for a vehicle comprises: a light source unit; a guide unit guiding light irradiated from the light source unit to a rear side and guiding a portion of the light in a lower portion thereof to the rear side; a rear lens unit surrounding the guide unit and allowing the light guided through the guide unit to be transmitted to provide rear lighting; and a license plate lens unit connected to the rear lens unit, disposed on the rear side of the guide unit, and allowing the light guided through the guide unit to be transmitted to provide license plate lighting. The rear lighting and the license plate lighting can be simultaneously realized through the light source unit.
Patent KR-20230001886-A (KR)
Inventor: Han Ji Hong
IPC: H01L21/67
Filed: 2021-06-29
Abstract: The present invention relates to a substrate processing apparatus that includes: a chamber; a first exhaust line for exhausting gas in the first area of the chamber to the outside; a support for supporting the load of the chamber; and a second exhaust line formed inside one or more of the support frames of the support. It is possible to solve the difficulty of maintenance work on components placed inside a support.
Patent KR-20230004117-A (KR)
Inventor: MOON JIHYUN
IPC: E02F9/10
Filed: 2021-06-30
Abstract: The present invention relates to an apparatus and method for estimating azimuth angles of upper and lower bodies of a construction machinery vehicle. More particularly, the present invention relates to an apparatus and method for estimating the azimuth angles of upper and lower bodies of a construction machinery vehicle that estimate the absolute azimuth of the lower body using the upper body azimuth and turning angle measured by an upper body azimuth measuring means and a turning angle measuring means, and solve the inconsistency between data of each means caused by the different dynamic characteristics of the turning angle measuring means and the upper body azimuth measuring means.
Patent KR-20230004161-A (KR)
Title: Antioxidant, anti-inflammatory and memory improvement composition containing pre-treated codonopsis lanceolata extract
Inventor: HYUN KYUNG YAE
IPC: A23L33/105
Filed: 2021-06-30
Abstract: The present invention relates to in increasing an activity of an active ingredient that exhibits antioxidant and anti-inflammatory effects by using a pretreated Codonopsis lanceolata extract, and in providing a composition for improving antioxidant, anti-inflammatory, and memory with a further improved memory improvement effect. The antioxidant composition according to one embodiment of the present invention may comprise any one selected from a group consisting of a raw Codonopsis lanceolata extract, a dried Codonopsis lanceolata extract, a steamed Codonopsis lanceolata extract, a fermented Codonopsis lanceolata extract, and the mixtures thereof.
Patent KR-20230006322-A (KR)
Title: Auto Faucet
Inventor: SEO BO SEONG
IPC: B67D1/08
Filed: 2021-07-02
Abstract: The present invention relates to an auto faucet that automatically unfolds by detecting the placement of an object such as a cup or a container. According to the present invention, the auto faucet comprises: a fixed body extending upwards from an installation surface; a moving body equipped with an outlet at the end thereof; and a rotating body having one side rotatably coupled to the fixed body, and the other side slidably coupled to the moving body. Accordingly, the moving body rotates or slides with respect to the fixed body by the rotating body, and slides while being folded or unfolded.
Patent KR-20210091083-A (KR)
Title: Angled electrical connector assembly and method of manufacturing same
Inventor: PENN MATTHEW L
IPC: H01R9/05
Filed: 2021-07-09
Abstract: An electrical connector assembly includes an electrical terminal having an attachment end portion and a connection end portion and a first terminal housing having a first cavity where the attachment end portion is disposed. The first cavity defines a terminal extension opening portion and the connection end portion is extended as a result. In addition, the assembly includes a second terminal housing having a second cavity where the connection end portion is disposed. The second cavity defines a terminal accommodating opening portion and the connection end portion is accommodated as a result. The first terminal housing defines a first attachment surface surrounding the terminal extension opening portion and the second terminal housing defines a second attachment surface surrounding the terminal accommodating opening portion. The first attachment surface is sealed with respect to the second attachment surface. The first attachment surface forms a first angle with respect to a vertical axis and the second attachment surface forms a second angle with respect to a horizontal axis.
Patent KR-20210092176-A (KR)
Title: A system for optimizing ess charging based on plan
Inventor: LEE SEON JEONG
IPC: H02J3/32
Filed: 2021-07-16
Abstract: The present invention relates to a system for optimizing charge/discharge of an energy storage system (ESS) based on a charging system to maximize economic benefits of users. According to the present invention, the system comprises: an energy information detection unit detecting a plurality of pieces of energy information from a consumer for a certain period of time; a power demand prediction unit calculating power demand and unit energy cost on the basis of the detected plurality of pieces of energy information; and an optimal charge/discharge amount calculating unit calculating an optimal charge/discharge amount to minimize unit energy cost for peak load reduction on the basis of the power demand and charging the power corresponding to the charge/discharge amount calculated for each time period. The minimum value of the unit energy cost can be calculated to satisfy conditions that an objective function of the following equation 1 is the minimum, wherein β is a value indicating the degree to which a battery wear-out cost is reflected in the total cost and l_i - e _i indicates the amount of power brought from a grid system.
Patent KR-20230017582-A (KR)
Title: An use of bactericidal composition
Inventor: HUANG QIUHUA
IPC: A01N37/34
Filed: 2021-07-28
Abstract: The present invention relates to a use of a bactericide composition, wherein active ingredients of the composition are oxathiapiprolin and cyanoestrobin and a weight ratio thereof is 5 : 1 to 1 : 1. The bactericide composition is effective in preventing and treating grape downy mildew and has good application value.
Patent KR-20230018216-A (KR)
Title: Storage device and operating method of storage controller
Inventor: KIM CHAN HA
IPC: G06F12/02
Filed: 2021-07-29
Abstract: Disclosed are a storage device and an operating method of a storage controller, which can improve read reliability. According to the technical idea of the present disclosure, the storage device includes a non-volatile memory and a storage controller. The non-volatile memory includes a plurality of memory blocks including a first block and a second block. The first block includes first memory cells storing each piece of N-bit data. The second block includes second memory cells storing each piece of M-bit data. During a read reclaim operation for the first block, the storage controller determines read hot data among the plurality pieces of data stored in the first block and writes the read hot data in the second block. During the read reclaim operation, the storage controller selects a first word line corresponding to a first page, in which an error bit number is a threshold value or greater, from among pages of the first block and includes a hot data determiner that determines data stored in at least one page corresponding to a second word line adjacent to the first word line as read hot data. N and M are positive integers, and N is greater than M.