baber/WOPTO huggingface dataset:
Patent KR-20200145712-A (KR)
Inventor: NAKAMURA HAJIME
IPC: H01F1/147
Filed: 2020-06-16
Abstract: Provided are a sheath-integrated magnetic freezing member capable of suppressing the deterioration of a magnetic freezing material due to negligence in a magnetic freezing system without causing a deterioration in thermal conductivity and a magnetocaloric effect of the magnetic freezing material, a manufacturing method thereof and a magnetic freezing system using the sheath-integrated magnetic freezing member. According to the present invention, the linear or thin band-shaped sheath-integrated magnetic freezing member has a sheath part (1) including a nonferromagnetic metal material, and a core part (2) including a magnetic freezing material. According to the present invention, the method for manufacturing a sheath-integrated magnetic freezing member includes the following processes of: filling a cavity of a pipe including a nonferromagnetic metal material with powder of a magnetic freezing material; and processing the pipe filled with the powder of the magnetic freezing material into a linear shape through at least one or two kinds of processing methods selected from a group comprising groove-roll rolling, swaging processing and drawing processing. According to the present invention, the magnetic freezing system includes a means performing an AMR cycle by using the sheath-integrated magnetic freezing member of the present invention to an AMR bed.
Patent KR-20210156552-A (KR)
Inventor: KANG HYO EUN
IPC: F16H57/02
Filed: 2020-06-18
Abstract: The present invention provides a dust collecting structure of a hybrid transmission, characterized in that a torsional damper mounted inside a hybrid transmission housing or a magnetic is provided around the same to collect steel dust generated when the torsional damper is operated. The present invention provides the dust collecting structure of the hybrid transmission capable of preventing deterioration of motor performance due to the steel dust.
Patent KR-20220000156-A (KR)
Title: Improved motor
Inventor: YOO OON HYUNG
IPC: H02K1/27
Filed: 2020-06-25
Abstract: The present invention relates to an improved motor, the weight of which is reduced, and minimizes a temperature rise during operation to increase the life of a bearing, thereby showing the effect of remarkably increasing energy efficiency. To this end, the improved motor comprises: a stator body (10) forming a cylindrical shape; a rotor body (20) rotatably provided inside the stator body (10); a rotor shaft (30) forming the inner center of the rotor body (20) and connected to rotor flanges (21) at the upper and lower portions; stator flanges (11) provided at the upper and lower portions to support the stator body (10); first heat discharge holes (12) formed through the stator flanges (11) at regular intervals to discharge internal heat; and second heat discharge holes (22) formed through the rotor flanges (21) at regular intervals to discharge the internal heat.
Patent KR-20220001528-A (KR)
Title: Display device
Inventor: PARK JAE CHUN
IPC: H01L51/52
Filed: 2020-06-29
Abstract: The present invention relates to a display device capable of preventing the introduction of foreign substances. The display device according to an exemplary embodiment comprises: a display panel including a folding area, and a first non-folding area and a second non-folding area adjacent to each other with the folding area interposed therebetween; a first support member and a second support member disposed on a back surface of the display panel and spaced apart from each other with the folding area therebetween; a first barrier sheet having at least a portion fixed to a back surface of the first support member, and extending to a back surface of the second support member; a second barrier sheet having at least a portion fixed to the back surface of the second support member, and extending to the back surface of the first support member while covering the first barrier sheet; wherein each of the first barrier sheet and the second barrier sheet overlap the first support member, the folding area, and the second support member, and the first barrier sheet can be accommodated in the space between the second barrier sheet and the second support member.
Patent KR-20220003752-A (KR)
Title: WLAN Apparatus for RU based OFDMA Resource Allocation and Driving Method Thereof
Inventor: JEON YOU CHAN
IPC: H04L1/00
Filed: 2020-07-02
Abstract: The present invention relates to a wireless LAN device for RU-based OFDMA resource allocation and a method of driving a device. According to an embodiment of the present invention, a wireless LAN device for RU-based OFDMA resource allocation includes: a communication interface unit which communicates with a plurality of terminals; and a control unit which transmits RU-based data to a plurality of terminals in an OFDMA-based downlink, calculates a data transmission time of each terminal according to a size of each RU which can be allocated as determined by a channel bandwidth for data transmission and the number of terminals (I) which can be accommodated in the channel bandwidth, and controls a communication interface unit to transmit data to a terminal corresponding to each RU at the same time by allocating each RU so that a padding bit becomes the minimum (Min) as a result of calculation. Accordingly, transmission efficiency may be improved through efficiency of padding bits in consideration of the transmission time of data to be transmitted in each RU.
Patent KR-20220005671-A (KR)
Title: Apparatus and method for measuring achohol content
Inventor: SEO SANG KYUNG
IPC: B60W40/10
Filed: 2020-07-06
Abstract: According to an embodiment of the present invention, a device for measuring an alcohol component, comprises: an inlet for separately absorbing exhalations of a driver and a passenger; a sensor for detecting an alcohol component in at least one of the exhalations of the driver and the passenger; a driver valve and a passenger valve to be controlled to be opened or closed to allow the exhalations of the driver and the passenger to be introduced to the sensor, respectively; and a control unit for determining whether the passenger is in the vehicle, and controlling opening or closing of the driver valve and the passenger valve in accordance with a determination result. Accordingly, breathing of a driver and breathing of a passenger can be distinguished, and the influence of the passenger in detecting an alcohol component in breathing of the driver is removed to accurately determine a drinking status of the driver.
Patent KR-20220012629-A (KR)
Inventor: CHO HYUN CHONG
IPC: A61D17/00
Filed: 2020-07-23
Abstract: The present invention provides a method for detecting estrus of cattle based on an object detection algorithm comprising: a photographing step of capturing a behavioral image of cattle by a camera installed in a cattle ranch; a search step of searching for the action image of cattle on a frame-by-frame basis; and a determination step of detecting an estrus expression of cattle by detecting mounting activity based on the object recognition algorithm through deep learning.
Patent KR-20220012750-A (KR)
Title: Apparatus and method for transmitting security message, and apparatus and method for receiving security message
Inventor: PARK CHEOL SUN
IPC: H04L9/08
Filed: 2020-07-23
Abstract: Disclosed is a transmitting/receiving technology for allowing a transmitting device and a receiving device to successfully perform security communication in a physical layer without information related to an eavesdropping device. A transmitting method of a security message in a transmitting device comprises the steps of: receiving, from a receiving device, a transmitting method determined based on a channel state of the receiving device; and transmitting a transmitting signal including the security message to the receiving device by using the transmitting method.
Patent KR-20220022709-A (KR)
Inventor: LEE WOO JIN
IPC: G06Q30/02
Filed: 2020-08-19
Abstract: The present invention relates to a system and method for providing an entrepreneurship educational curriculum effectiveness test through competency categorization in an online network, which develops educational curriculum based on essential competencies according to entrepreneurship. According to one embodiment of the present invention, an educational curriculum development system is connected to an educator terminal and a student terminal through a network. The educational curriculum development system comprises: a competency reception unit receiving and storing essential competencies from an educator terminal; a competency classification unit grouping the required competencies stored in the competency reception unit on the basis of similarity and generating categories according to the grouped essential competencies; a category modeling unit generating a category model by modeling the category generated in the competency classification unit in a diagram type and transmitting the generated category model to the educator terminal; a concept reception unit receiving concept information from the educator terminal that has received the category model; a curriculum design unit storing educational information, searching for educational information corresponding to each category and concept information, and generating curriculum information by matching the searched educational information to each category; and a curriculum transmission unit transmitting the curriculum information generated by the curriculum design unit to a student terminal along with the concept information.
Patent KR-20220023421-A (KR)
Title: A method for preparing beriberi-treating medicine and the beriberi-treating medicine prepared therefrom
Inventor: LI DONGGUO
IPC: A61K9/08
Filed: 2020-08-21
Abstract: The present invention provides a method for preparing a therapeutic agent for beriberi and a therapeutic agent for beriberi prepared therefrom. The method comprises the following steps: 1) preparing the following ingredients of 70-80 mg of Radix Paeoniae Rubra powder, 100-120 mg of benzoic acid, 60-80mg of salicylic acid, 8-10 mg of miconazole nitrate, 1-3 mg of clobetasol propionate, 5-7 mg of medical vaseline and 1 ml of medical ethanol; 2) sequentially adding the above raw materials except medical ethanol to medical ethanol and uniformly stirring to obtain a therapeutic agent for beriberi; and 3) separately filling the beriberi therapeutic agent and sealing. The therapeutic agent for beriberi according to the present invention is simple to prepare, is inexpensive, and has good effects. The therapeutic agent for beriberi prepared according to the present invention has the properties of rapid effect, good effect and low recurrence rate, and is convenient to use and a user can feel comfortable after using the same. In general, the itching begins to be alleviated 30 minutes after applying the therapeutic agent for beriberi. Associated symptoms disappear or are significantly alleviated after one to three days. If the medicine is applied for one to two weeks after the symptoms disappear, a therapeutic effect may be achieved. The therapeutic agent for beriberi of the present invention has a recurrence rate of only 5%, a total effective rate of up to 98%, a curing rate of up to 93%, and an ineffective rate of only 2%.
Patent KR-20220023632-A (KR)
Title: Method for stabilization and electronic device thereof
Inventor: BOHEE LEE
IPC: H04N5/232
Filed: 2020-08-21
Abstract: An electronic device may include a camera, a display, and at least one processor. The at least one processor can drive the camera to obtain image data, output a preview image for the image data through the display based on a set magnification, detect at least one object included in the preview image acquired through the camera in a state in which the set magnification is greater than a reference magnification, and perform stabilization on the preview image based on whether the at least one object is detected. In addition to this, various embodiments identified through the specification are possible.
Patent KR-20220028789-A (KR)
Inventor: CHOI JAE JOON
IPC: A61K9/24
Filed: 2020-08-31
Abstract: The present invention discloses a multilayer tablet containing esomeprazole and sodium hydrogen carbonate with improved stability. The present invention comprises: a first layer comprising esomeprazole or a pharmaceutically acceptable salt thereof, and an alkalizing agent; and a second layer comprising sodium bicarbonate as an antacid.
Patent KR-20220028817-A (KR)
Title: All-in-one traction system for railway vehicle using traction motor and magnetic gear
Inventor: PARK CHAN BAE
IPC: B61C9/44
Filed: 2020-08-31
Abstract: The present invention relates to an integrated driving apparatus for a railroad vehicle using a traction motor and a magnetic decelerator, capable of enabling direct deceleration and driving without the need for mechanical gears. To achieve the purpose, the driving apparatus for a railroad vehicle having a wheel (10) and an axle (20) includes: a housing (100) fixed to the railroad vehicle, and penetrated by the axle (20) ; a hollow shaft (200) into which the axle (20) is inserted; a traction motor (160) installed between the housing (100) and the hollow shaft (200) in the housing (100); a first magnetic decelerator (180a) located on one side of the traction motor (160) in the housing (100), and installed between the housing (100) and the hollow shaft (200); a second magnetic decelerator (180b) located on the other side of the traction motor (160) in the housing (100), and installed between the housing (100) and the hollow shaft (200); a first motor coupling part (190a) delivering a part of torque of the traction motor (160) to the first magnetic decelerator (180a); a second motor coupling part (190b) delivering a part of torque of the traction motor (160) to the second magnetic decelerator (180b); a first shaft coupling part (194a) delivering the torque of the first magnetic decelerator (180a) to the hollow shaft (200); and a second shaft coupling part (194b) delivering the torque of the second magnetic decelerator (180b) to the hollow shaft (200).
Patent KR-20220030003-A (KR)
Inventor: LEE HYUN JUNG
IPC: G06F16/958
Filed: 2020-09-02
Abstract: Embodiments relate to a demand predicting method using a visual schema of a product and a system thereof. The method comprises the following operations of: generating a visual schema; analyzing the visual schema to generate visual schema analysis data; generating prediction data; and describing demand prediction. Therefore, the method can rapidly and efficiently perform prediction and product optimization modelling for demand and preference of a consumer through attribute relationship analysis of a product.
Patent KR-20220045836-A (KR)
Inventor: PARK JUN SUK
IPC: E03C1/04
Filed: 2020-10-06
Abstract: The present invention relates to a shower assembly including a filter function. According to the present invention, in the shower assembly attached to the wall surface, the shower assembly including a different angle of direction between an inflow path and an outflow path is provided. The shower assembly including the filter function of the present invention comprises: a connection main body which receives a shower water from a wall through the inflow path and delivers the shower water to the outflow path; a lid unit detachable and combinable with the connection main body; and a filter unit inserted and fixed inside an assembly of the connection main body and the lid unit.
Patent KR-20200119774-A (KR)
Title: Optical Imaging System
Inventor: KO JUNG HUI
IPC: G02B7/04
Filed: 2020-10-12
Abstract: An object of the present invention is to provide an imaging optical system which can be mounted on a small terminal. The imaging optical system of the present invention includes sequentially from an object side: a first lens having positive refractive power; a second lens having negative refractive power; a third lens having negative refractive power; a fourth lens having negative refractive power; and a fifth lens having positive refractive power. At least one of the first to fifth lenses is made of glass.
Patent KR-20220048570-A (KR)
Inventor: LEE SANG CHEOL
IPC: A63B69/36
Filed: 2020-10-13
Abstract: The present invention relates to a portable golf advice aid device and method and, more specifically, to a portable golf advice aid device and method which inform a user of optimal course strategy information suitable for an individual's skill and recognize the user's actual address posture or alignment direction to correct the user's address posture or alignment direction to match the optimal course strategy information. According to the present invention, the present invention provides an effect of using a user database (142) of a server unit (120) storing past play records of a golfer to suggest a course strategy optimized for each golfer considering the golfer's skills. In addition, a mobile device (110) displays a target indication line (300) presented in a course strategy and an alignment line (610) of the golfer's feet on a display unit (113) by using an augmented reality (AR) function, so that the golfer can perform correction while visually checking difference between the alignment position of both feet and the target indication line (300), thereby providing an effect of correcting the golfer's address posture or alignment direction to match the optimal course strategy information. In addition, the golfer can measure the slope or green speed of a green with a green measuring device (500), thereby providing an effect of providing a putting advice corresponding to an actual green situation. The portable golf advice aid device comprises a mobile device and a server unit.
Patent KR-20220051903-A (KR)
Inventor: KIM YO HAN
IPC: G06F111/20
Filed: 2020-10-19
Abstract: Disclosed is a method for generating a circuit model used to simulate an integrated circuit. The method comprises the steps of: generating first feature element data and second feature element data by classifying feature data of a target semiconductor device according to measurement conditions; generating first target data and second target data by preprocessing the first feature element data and the second feature element data, respectively; extracting a first machine learning model using the first target data and extracting a second machine learning model using the second target data; and generating a circuit model using the first machine learning model and the second machine learning model. Therefore, provided is a method for manufacturing an integrated circuit, wherein the electrical properties of a semiconductor device included in an integrated circuit can be predicted more accurately by generating circuit models with improved consistency with the properties of the semiconductor device.
Patent KR-20220058693-A (KR)
Title: Anodizing treatment method according to change of current density in oxalic acid and aluminum alloys anodized by this method
Inventor: PARK JI HYUN
IPC: C23F1/36
Filed: 2020-10-29
Abstract: The present invention relates to a method of anodizing an aluminum alloy by varying the current density under an electrolyte solution using oxalic acid, and an aluminum alloy produced by the method. According to the present invention, when anodizing an aluminum alloy through an anodizing process, optimal conditions can be derived to provide a lightweight material having excellent hardness, withstand voltage characteristics, and acid resistance.
Patent KR-20220057157-A (KR)
Inventor: JISUN KIM
IPC: B32B37/24
Filed: 2020-10-29
Abstract: The present invention relates to a PVC flooring material, and has an effect of providing a PVC flooring material which has high strength and excellent scratch resistance against life scratches including coarse scratches and small scratches, and is easy to process and design. The PVC flooring material includes a balance layer, a base layer, a printed layer, a transparent layer, and a surface protective layer from bottom to top, wherein the transparent layer is formed based on a double layer including a polyvinyl chloride resin, the thickness of an upper layer of the double layer is less than that of a lower layer of the double layer, and the glass transition temperature of the upper layer is higher than that of the lower layer.
Patent KR-20210073445-A (KR)
Title: Method of Driving Circuit with Energy Recycle Capability
Inventor: LIANG JEMM YUE
IPC: H02M1/00
Filed: 2020-10-30
Abstract: A method applied to a driving circuit is disclosed. The driving circuit is coupled between a voltage source and a load and is configured to drive the load. The method comprises the following steps of: forming, by a driving circuit, a first current from a voltage source to a load; and forming, by the driving circuit, a second current from the load back to the voltage source.
Patent KR-20220059762-A (KR)
Inventor: JEON JIN TACK
IPC: B65D85/50
Filed: 2020-11-03
Abstract: The present invention relates to an insect breeding apparatus capable of controlling growth environment, which makes it possible to easily breed limited types of insects at home or school to provide various opportunities capable of experiencing insects, but to automate breeding and management by applying IOT-based technology in order to prevent the occurrence of harmful insects such as sawdust flies and molds, thereby being able to provide an optimal environment for breeding insects.
Patent KR-20220062176-A (KR)
Inventor: KIM BONG GUN
IPC: G06Q20/38
Filed: 2020-11-06
Abstract: The present disclosure relates to a method and system for managing a point using a blockchain based on a distributed ledger. In one embodiment, as the method for managing a point using a blockchain, the method for managing a point using a blockchain includes the steps of: receiving payment-related information including point information according to card payment at an affiliated store from a payment network through a VPN server; performing blockchainization by storing the payment-related information in a block; and transmitting information on the block to a user terminal related to card payment.
Patent KR-20220062950-A (KR)
Title: Battery diagnosis system and method according to altitude using atmospheric pressure sensor
Inventor: PARK DOO JIN
IPC: G01R31/382
Filed: 2020-11-09
Abstract: The present invention relates to a battery diagnosis system and method according to an altitude using an atmospheric pressure sensor. The battery diagnosis system and method set a diagnosis level and algorithm with a difference according to an altitude and precisely monitoring and diagnosing a state of a battery pack changing according to an altitude based on a diagnosis algorithm corresponding to a current altitude.
Patent KR-20220064783-A (KR)
Title: System and method for automatically generating documents and computer-readable recording medium storing of the same
Inventor: BAEK HOON
IPC: G06F16/33
Filed: 2020-11-12
Abstract: The present invention relates to a system and method for automatically creating documents to easily expand search terms, and a computer-readable recording medium. According to one embodiment of the present invention, the system comprises: a word learning model extracting words in the content, preprocessing a text on the extracted words to calculate a word embedding vector in the content, and learning associations between the words on the basis of the word embedding vectors; a page extraction and sorting module using the word learning model to output a related keyword having a high correlation with an input keyword, extracting a page in a file including the related keyword from a search database in which a file for content and page information for each page of the file are stored, and automatically arranging the extracted pages; and a user interface module providing the related keyword and the extracted page so that a user performs an editing process for extracting and sorting the related keyword and page. The word learning model can re-learn the association of the words according to the editing process of adding and deleting the related keyword performed by the user interface module.