baber/WOPTO huggingface dataset:
Patent KR-20210117790-A (KR)
Title: Knee-type robot artificial leg and method of controlling the same
Inventor: WOO HYUN SOO
IPC: A61F2/68
Filed: 2020-03-20
Abstract: One embodiment of the present invention provides a knee-type robot artificial leg capable of reducing the impact applied during walking and helping natural walking, and a method for controlling the same. Herein, the knee-type robot artificial leg comprises a driving unit, a lower leg frame unit, a sliding unit, a first wire, a first elastic member, and a locking unit. The driving unit corresponds to a wearer's knee and generates a rotational force. One end of the lower leg frame unit is coupled to the driving unit, extends in the direction of the wearer's lower leg, and is rotated in the front-rear direction around the driving unit. The sliding unit is provided on the lower leg frame unit and selectively slides in the longitudinal direction of the lower leg frame unit. One end of the first wire is coupled to the driving unit, and the other end is provided to extend to the sliding unit. One end of the first elastic member is coupled to the sliding unit, and the other end is coupled to the other end of the first wire and generates a restoring force during the rearward rotation of the lower leg frame unit. The locking unit is selectively coupled to the lower leg frame unit to prevent the sliding unit from sliding or sliding.
Patent KR-20210120417-A (KR)
Title: Measuring apparatus for subscriber, and control method thereof
Inventor: LEE SE IL
IPC: H04J14/02
Filed: 2020-03-26
Abstract: The present invention relates to a device for detecting a subscriber that distinguishes whether a subscriber modem connected to an optical line exists or not by analyzing an optical signal scattered from a bending connection section of the optical line in an IPTV service environment in which a fiber to the home (FTTH)-based optical subscriber network is configured; and an operating method thereof. The device for detecting the subscriber comprises: a detection part; an extraction part; and a distinguishing part. Therefore, the present invention is capable of allowing a stable IPTV service environment to be provided.
Patent KR-20210121414-A (KR)
Inventor: LEE DONG HYUNG
IPC: G06Q20/20
Filed: 2020-03-30
Abstract: The present invention relates to a method, a system and a computer-readable medium for providing a platform for marketing of an affiliated store in a specific region which makes possible to receive points by registering a receipt issued by a consumption activity in the specific region and use the received points to purchase a product of the affiliated store located in the specific region, and uses information on the receipt to provide appropriate information for a user.
Patent KR-20210123148-A (KR)
Title: Health information management system and method
Inventor: YOON MYUNG CHUL
IPC: G16H10/60
Filed: 2020-04-02
Abstract: The present invention relates to a health information operating system and a method thereof. According to an embodiment of the present invention, the health information operating system comprises: a health information database for storing health information on one or more diseases for a plurality of patients; a block chain database for storing information providing level information on a provision level of the health information on each of the patients, and provision history information; and an operating sever for receiving an information providing request for a first disease from the outside, searching for first disease patients having a first disease among the diseases from the health information database, checking the information providing level information on each of the first disease patients from the block chain database, providing link information accessible to the health information on first disease information providing patients approved to provide the health information on the first disease among the first disease patients, and storing a fact of providing the link information as the provision history information in the block chain database. Therefore, transparency on a provision history can be secured.
Patent KR-20210124838-A (KR)
Title: Substrate processing method and substrate processing apparatus
Inventor: GOH JUNG SUK
IPC: H01L21/687
Filed: 2020-04-07
Abstract: A substrate processing method and a substrate processing device for removing a material on a substrate are disclosed. On the substrate, a treatment liquid including a chemical liquid and water is supplied to form a liquid film maintained by surface tension in order to remove the material, and the material is removed from the substrate by a reaction between the material and the treatment liquid. The size distribution of by-product particles formed by the reaction between the material and the treatment liquid is measured through a dynamic light scattering method. The supply of the treatment liquid is controlled according to the size distribution of the by-product particles.
Patent KR-20210125625-A (KR)
Inventor: LEE SANGSOO
IPC: H01L27/11582
Filed: 2020-04-08
Abstract: A three-dimensional semiconductor memory device is provided. The device comprises: a carbon-containing layer on a substrate; electrode interlayer insulating films and electrode layers alternately stacked on the carbon-containing layer; a cell vertical pattern penetrating at least a portion of the electrode interlayer insulating films and the electrode layers; and a semiconductor pattern interposed between the cell vertical pattern and the carbon-containing layer. The substrate includes first grains, the semiconductor pattern includes second grains, and an average size of the second grains is smaller than an average size of the first grains.
Patent KR-20210125238-A (KR)
Title: Styrene-based copolymer for electrode binder of solid alkaline fuel cell and membrane electrode assembly comprising the same
Inventor: HYOUNG JUHN KIM
IPC: C08F212/14
Filed: 2020-04-08
Abstract: The present invention relates to a styrene-based copolymer for an electrode binder of a solid alkaline fuel cell, represented by chemical formula 1, an electrode binder including the same, and a membrane electrode assembly including the electrode binder. The electrode binder according to the present invention is prepared by dispersing the styrene-based copolymer for an electrode binder in a mixed solvent of an alcohol with water. Therefore, even when electrode catalyst slurry containing the electrode binder is coated directly on an electrolyte membrane, the electrolyte membrane is not damaged, and thus a solid alkaline fuel cell using the electrolyte membrane can be provided with improved performance. In chemical formula 1, x is an integer of 2-10, and each of m and n represents the number of repeating units.
Patent KR-20210128196-A (KR)
Inventor: LEE KI YOUNG
IPC: H01M10/48
Filed: 2020-04-16
Abstract: According to the present invention, disclosed is technology capable of more effectively detecting a swelling phenomenon of a battery cell in a battery pack including one or more battery cells. The battery pack according to an aspect of the present invention includes: one or more battery cells; an optical fiber sensing unit including a plane sensing unit that is formed in a horizontal and vertical grid shape and is deformed by the deformation of the battery cells; a photoresistor collecting light reflected from the optical fiber sensing unit; and a control unit which determines whether the battery cells are swollen based on a resistance value according to a change in the amount of light collected from the photoresistor.
Patent KR-20210129413-A (KR)
Inventor: SON IN GI
IPC: G06F16/21
Filed: 2020-04-20
Abstract: The present invention relates to a history data management method based on artificial intelligence and, in detail, to a history data management method based on artificial intelligence comprising the steps of: when learning data is updated, allowing a data processing unit (121) to store learning data, added to a sub directory of an original storage (131) of a currently distributed learning number, in a tree structure; and allowing the data processing unit (121) to generate a symbolic link file of the learning data uploaded to the directory of the original storage (131) and to store the file in a link storage (132), wherein the sub-directory of the original storage (131) and the symbolic link file of the link storage (132) are configured to give a name in the form of "parent learning number_child learning number." The present invention makes data rollback and update easy even without uploading all data by managing the data for deep learning by each upload, and accordingly proceeds data learning processes in a rapid time even though data is changed, thereby enhancing the accuracy of a learning model.
Patent KR-20200134147-A (KR)
Inventor: HONG WANPYO
IPC: C07D403/10
Filed: 2020-04-28
Abstract: The present invention relates to a compound represented by chemical formula 1, and to an organic light-emitting device comprising the same, wherein the organic light-emitting device is capable of improving high color purity and/or service life properties by using the compound.
Patent KR-20210133023-A (KR)
Title: Nozzle for combustor, and combustor including the same
IPC: F23R3/38
Filed: 2020-04-28
Abstract: The present invention relates to a nozzle for a combustor and the combustor including the same. The nozzle for a combustor according to one aspect of the present invention comprises: a main cylinder in which a fuel passage through which a fuel moves is formed; a nozzle shroud which surrounds the main cylinder; and a nozzle vane which is formed between the main cylinder and the nozzle shroud to inject the fuel and guide a flow. A cavity connected to the fuel passage is formed inside the nozzle vane. An injection hole for injecting the fuel into a space between the main cylinder and the nozzle shroud is formed in the cavity. The inclined surface for guiding the flow of the fuel may be formed at a portion where the cavity and the fuel passage are connected. An objective of the present invention is to provide the nozzle for a combustor, capable of uniformly injecting the fuel through the nozzle vane, and the combustor.
Patent KR-20210097592-A (KR)
Title: Systems and methods for centralization of server initialization information
Inventor: KIM TAE KYUNG
IPC: G06F9/451
Filed: 2020-05-08
Abstract: Disclosed are a method and a system for tracking the use of resources. In accordance with one embodiment of the present invention, the method comprises: a step of maintaining a configuration file associated with a virtual server instance by a data store; and a step of positioning the configuration file, determining a required virtual server resource based on content of the configuration file, building at least one resource of the virtual server based on the content of the configuration file, and instantiating the virtual server based on the virtual server instance by spinning up the virtual server by the data store. The method further comprises: a step of determining that an instantiated virtual server reaches an error state; a step of determining a configuration file associated with the instantiated virtual server based on the determination that the instantiated virtual server reaches the error state; and a step of instantiating a new virtual server by using the determined configuration file.
Patent KR-20200135177-A (KR)
Inventor: INOUE HIROTOSHI
IPC: B23H1/02
Filed: 2020-05-08
Abstract: The present invention is to achieve a wire electric discharge machine with a simple configuration that can provide a wire electrode transferred to a machining position with rotation around an axis. The wire electric discharge machine for processing a work piece (WP) includes: an upper wire guide (4U) and a lower wire guide (4L) for hanging a wire electrode (WE) tight therebetween; and rotating bodies (31, 51, 71, 72, 331). The wire electrode (WE) is provide with rotation around an axis by changing the position of the rotating bodies (31, 51, 71, 72, 331).
Patent KR-20210140914-A (KR)
Title: Method and apparatus for recognizing the delivery address printed on mailings
IPC: G06Q50/32
Filed: 2020-05-14
Abstract: Disclosed are a method for recognizing a delivery address printed on mail and an apparatus thereof. According to an embodiment of the present invention, the method for recognizing the delivery address comprises: a step of acquiring an image wherein an invoice printed on the mail is photographed; a step of detecting a delivery address region and a bar code region from the photographed image; a step of using an inclined angle of the bar code region to correct an inclination of the photographed image to horizontality; a step of re-detecting the delivery address region and the bar code region from the image where the inclination is corrected; and a step of performing character recognition for the re-detected delivery address region to recognize the delivery address.
Patent KR-20210143012-A (KR)
Title: Elevator inspection control system
IPC: B66B1/24
Filed: 2020-05-19
Abstract: An elevator inspection system according to the present invention includes: a group management system allocating and controlling a plurality of elevators; a plurality of destination floor terminals displaying a plurality of inspection menus selectable by an inspector, and transmitting the inspection menu, selected by the inspector, to the group management system; and a plurality of elevator control systems checking the current status of each elevator in real time and transmitting information on whether the elevator has a failure and information on a status to the group management system, wherein the group management system performs allocation control of the elevator suitable for the inspection menu selected in the destination layer terminal by analyzing the information on whether the elevator has a failure and the information on the real time status, received from the elevator control system. The present invention can shorten time for repair of the failure and inspection.
Patent KR-20210152293-A (KR)
Inventor: KIM HYE SUNG
IPC: A61K31/20
Filed: 2020-06-08
Abstract: The present invention relates to an antibacterial composition comprising hydroxy fatty acid as an active ingredient, and a composition and a food composition for preventing or treating oral diseases comprising the same. 10-hydroxy stearic acid or 10-hydroxy palmitic acid, which is the active ingredient of the composition according to the present invention, can effectively inhibit the growth of bacteria, caries-causing bacteria, and periodontal disease-causing bacteria. Therefore, the composition according to the present invention can be usefully used for preventing or treating oral diseases.
Patent KR-20200070186-A (KR)
Title: Apparatus and Method of crosswalk detection and location estimation
Inventor: LEE SEONG SOO
IPC: B60W50/14
Filed: 2020-06-09
Abstract: A crosswalk detection and location estimation device according to the present invention includes: an image recording unit for recording vehicle surroundings; an image conversion unit for designating a region of interest from an image recorded by the image recording unit and converting the region of interest into a top-view image; a crosswalk detection unit that extracts feature points from the top-view image, extracts feature lines based on the extracted feature points, and detects the presence or absence of a crosswalk based on the extracted feature points, feature lines, and preset crosswalk conditions; and an output unit for notifying that the crosswalk is detected when the crosswalk is detected.
Patent KR-20210155613-A (KR)
Inventor: SHIN HYUN SU
IPC: A23L23/00
Filed: 2020-06-16
Abstract: The present invention relates to a method for manufacturing oriental functional soup for pork wrap. The method includes: a) an ingredient collection and trimming step of removing surface foreign matter after collecting dried cornus, hovenia, acanthopanax, angelica, and licorice; b) a step of blending the trimmed ingredients at the ratio of cornus: 25 to 35 wt%, hovenia: 20 to 30 wt%, acanthopanax: 15 to 25 wt%, angelica: 10 to 15 wt%, and licorice: 3 to 7 wt%; c) a step of putting the blended ingredients into a container and extracting it as water of 10 times for 4 to 8 hours at 100 to 140 degrees Celsius; d) a step of filtering the extract with a 30 mesh filter; e) a step of concentrating the obtained filtrate to 20 to 40 brix in a concentrator; and f) a step of injecting a certain amount of the concentrate into a packaging container and sealing the packaging.
Patent KR-20210157238-A (KR)
Inventor: HONG SEUNGPYO
IPC: C12Q1/6883
Filed: 2020-06-19
Abstract: The present invention relates to a composition for predicting or diagnosing the risk of obesity using intestinal microorganisms, a kit for predicting or diagnosing the risk of obesity comprising the same, a method for providing information for predicting or diagnosing the risk of obesity, and a screening method for preventing or treating obesity. It is possible to predict or diagnose the risk of obesity and to screen for prevention or treatment of obesity through an agent capable of detecting any one or more strains selected from the group consisting of any one or more strains selected from the group consisting of Blautia obeum species strain, Veillonella dispar species strain and Lachnospiraceae family strain, or together therewith, an agent capable of detecting any one or more strains selected from the group consisting of Bacteriodes uniformis species strains and Clostridium sp. strains, and an agent capable of detecting any one or more strains selected from the group consisting of Rikenellaceae family strains and Anaerostipes species strains.
Patent KR-20220001953-A (KR)
Title: Nickel-based lithium metal composite oxide, preparing method thereof, and lithium secondary battery including a positive electrode including the same
Inventor: CHAE YOUNG JOO
IPC: H01M4/525
Filed: 2020-06-30
Abstract: Disclosed are: a nickel-based lithium metal composite oxide containing secondary particles comprising an aggregating agent of primary particles and having a nickel content of 50 mol% or more, wherein the secondary particles comprise large secondary particles having a particle size of 10 μm or more and small secondary particles having a particle size of 5 μm or less and the content of nickel of the large secondary particles is larger than the content of nickel in the small secondary particles; a manufacturing method thereof; and a lithium secondary battery containing a positive electrode comprising the same.
Patent KR-20220002004-A (KR)
Title: Method for providing personalized beauty information for skin and system using the same
Inventor: PARK NA RAE
IPC: G16H50/20
Filed: 2020-06-30
Abstract: The present invention relates to a method for providing personalized skin beauty information, which comprises the steps of: a) generating skin causality data; b) inputting skin condition data of a customer; c) estimating the skin age of the customer from the skin causality data and skin condition data; and d) predicting future skin parameters of the customer from the estimated skin age. A segmented skin type classification and individually tailored skin solutions according to the same are provided, so as to provide information on the prediction of future skin by measuring the current skin condition and preventive solutions for attention variables.
Patent KR-20220009513-A (KR)
Title: Face mask for sterilization
Inventor: KIM SUN YOUNG
IPC: A41D13/11
Filed: 2020-07-15
Abstract: The present invention relates to a mask for sterilization. The present invention provides a mask for sterilization comprising: a breathable structure; a first metal layer; and a second metal layer. According to the present invention, it is possible to solve a problem of discomfort in use and maximize an antibacterial function.
Patent KR-20220009582-A (KR)
Inventor: KIM HYEONSOO
IPC: H04W24/08
Filed: 2020-07-16
Abstract: Various embodiments of the present invention relate to an apparatus and method for controlling dual connectivity (DC) in an electronic device. The electronic device comprises: a first communication circuit for supporting first cellular communication or second cellular communication; and a second communication circuit for supporting the second cellular communication. The first communication circuit can perform first cellular communication with a first node, identify information related to transmission of a synchronization signal of the second cellular communication when not receiving, from the first node, information related to measurement of the synchronization signal of the second cellular communication, configure an interval related to measurement of the synchronization signal of the second cellular communication based on the information related to the transmission of the synchronization signal of the second cellular communication, and measure the synchronization signal of the second cellular communication when the interval related to the measurement of the synchronization signal of the second cellular communication arrives. Therefore, current consumption and packet loss of the electronic device can be reduced. Other embodiments are possible.
Patent KR-20220011439-A (KR)
Inventor: LEE JUNG HO
IPC: G06Q20/14
Filed: 2020-07-21
Abstract: The present invention relates to a system for automatic cancellation and repurchase of an airline ticket that allows, through an automated system, a specific airline ticket price to be compared with an existing purchase price on a regular basis, and allows the existing airline ticket to be canceled when a cheap airline ticket is found even after deducting a cancellation fee, thereby allowing an automatic purchase of a new airline ticket.
Patent KR-20220014249-A (KR)
Inventor: HAN JAE SIN
IPC: B65D25/22
Filed: 2020-07-28
Abstract: According to the present invention, a throwing fire extinguisher comprises a fire-extinguishing chemical pack having fire-extinguishing chemicals for extinguishing a fire therein and a storage container accommodating the fire-extinguishing chemical pack. The throwing fire extinguisher can be used in extinguishing a fire in an early stage by a quick and easy operation method and a weight to be carried with one hand in an urgent fire site situation. A spring is embedded to allow a user to quickly take out the fire-extinguishing chemical pack from the storage container while securing a safety distance between the user and the fire situation. The fire extinguisher has an attachable hanger and is easily carried in person. The fire extinguisher can be used as personal safety equipment of a firefighter when securing an entry path or an exit path during a life rescue of a firefighter or for extinguishing a fire in an early stage. Even an ordinary person can use the fire extinguisher for securing an escape route from a fire area or for extinguishing a fire in an early stage. To this end, the throwing fire extinguisher has the storage container accommodating the fire-extinguishing chemical pack. If a locking safety pin mounted on a main body and a lid of the storage container is pulled and drawn from a locking device by a pulling string, a lower portion of the fire-extinguishing chemical pack of the storage container is pushed and lifted by a force which vertically lifts the fire-extinguishing chemical pack by the expansion force of the compressed spring embedded in the lower portion of the fire-extinguishing chemical pack to automatically and quickly open the lid while the upper surface of the fire-extinguishing chemical pack pushes and lifts the lid to quickly expose about a half of the fire-extinguishing chemical pack to the outside. The fire-extinguishing chemical pack is held by a hand to be thrown to a fire portion to quickly extinguish the fire. A plurality of grooves are formed on the surface of the fire-extinguishing chemical pack to allow the fire-extinguishing chemical pack to collide with an external object to rupture the fire-extinguishing chemical pack in many directions to widely spread the fire-extinguishing chemicals in various directions.