baber/WOPTO huggingface dataset:
Patent KR-20210056800-A (KR)
Title: Apparatus and methods for endpoint detection and reponse based on action of interest
Inventor: KANG WON SOK
IPC: G06F21/56
Filed: 2019-11-11
Abstract: The present invention relates to an endpoint detection and response (EDR) technology based on a point of action (POA). According to the present invention, an apparatus for EDR based on a POA comprises: a POA determination unit which determines the POA recognized as a malware behavior through unsupervised learning on actions of a specific file related to a user behavior and collected on an endpoint terminal; a user behavior monitoring unit which, when a user identity-based session with the endpoint terminal is generated, tracks the user behavior and detects an entry into the POA; and a malware detection execution unit which, when the entry into the POA is detected, performs a malware detection scheme for a specific file related to the user behavior. The present invention aims to provide an apparatus and a method for an EDR based on a POA, which are able to perform a malware detection scheme for detecting an abnormal behavior.
Patent KR-20210057985-A (KR)
Title: Stone fixing device having excellent shock resistance and manufacturing method thereof
Inventor: KIM HYOUNG BOK
IPC: B21D53/36
Filed: 2019-11-13
Abstract: The present invention relates to a stone fixing device with excellent shock resistance, and a manufacturing method of the same. The present invention can more easily relieve impact generated in a stone by vibration such as an earthquake and construction of the device is easily performed. Moreover, the present invention has excellent insulation efficiency.
Patent KR-20210058172-A (KR)
Title: Negative electrode and secondary battery comprising the negative electrode
Inventor: LIM JOON WON
IPC: H01M4/02
Filed: 2019-11-13
Abstract: The present invention is to provide a negative electrode having excellent expression capacity and excellent lifespan characteristics, and a secondary battery including the negative electrode. The present invention relates to a negative electrode and a secondary battery including the negative electrode. According to the present invention, the negative electrode comprises a current collector and a negative active material layer disposed on the current collector. The negative active material layer includes a conductive material, a negative active material, and a binder. The conductive material includes: a bulk conductive material having an average particle diameter (D_50) of 2 to 1,000 μm and a BET specific surface area of 0.1 to 30 m^2/g; and single-walled carbon nanotubes.
Patent KR-20200057659-A (KR)
Title: Method for operating real time transaction service based block chain, system and computer-readable medium recording the method
Inventor: JEON JUNG HWEON
IPC: G06Q20/36
Filed: 2019-11-15
Abstract: The present invention provides a method for operating a real-time transaction processing service for blockchain-based transactions using a computer system consisting of at least one guaranteed transaction user terminal, an operator terminal, and a server computer connected through a network. The method comprises the steps of: receiving pre-guaranteed registration application information from a guaranteed transaction user terminal; examining the pre-guaranteed registration application information according to pre-guarantee reference information and registering the same as pre-guaranteed user information; receiving transaction request information from the guaranteed transaction user terminal registered as a pre-guaranteed user; approving, prior to the formal transaction agreement of a blockchain, the transaction request information as pre-guaranteed transaction approval information in accordance with transaction reference information; and transmitting transaction approval information to the guaranteed transaction user terminal according to the pre-guaranteed transaction approval information.
Patent KR-20210059491-A (KR)
Inventor: JINYOUNG BYUN
IPC: B65D85/50
Filed: 2019-11-15
Abstract: The present invention relates to a kimchi container for a refrigerator equipped with a salinity sensor. The kimchi container for a refrigerator according to the present invention comprises: an upper bucket in which a storage space for kimchi is formed; a lower bucket provided under the upper bucket and forming a lower exterior; a salinity sensor provided in the upper bucket and measuring the salinity of kimchi; and a sensor cover provided on the salinity sensor and blocking kimchi from coming into contact with the salinity sensor. In the upper surface of the sensor cover, the central portion is formed lower than the front and rear ends or the left and right ends. According to the present invention as described above, the liquid component of kimchi easily accesses the salinity sensor to facilitate salinity measurement.
Patent KR-20210059540-A (KR)
Inventor: LIM HEUI SEOK
IPC: G06F40/20
Filed: 2019-11-15
Abstract: According to an embodiment of the present invention, provided is a device for correcting Korean spelling, which comprises: a noise generation unit which generates a noise sentence using a source sentence; an input unit into which a pre-correction sentence containing the noise is input; a target unit where a post-correction sentence is input; and a learning unit which performs machine translation using a corpus composed of the pre-correction sentence and the post-correction sentence. The learning unit performs machine translation training based on a transformer.
Patent KR-20200077401-A (KR)
Inventor: JUMANI RESHMA C
IPC: G06F9/38
Filed: 2019-11-19
Abstract: A mispredict recovery apparatus according to an embodiment of the present disclosure includes at least one instruction execution unit, at least one branch predictor, and a misprediction recovery unit (MRU). The MRU may provide discrete cycle predictions after a misprediction redirection from the instruction execution unit. The MRU may include a branch confidence filter configured to generate prediction confidence information for predicted branches. The MRU may include a tag content-addressable memory (CAM). The tag CAM may store frequently mispredicting low-confidence branches, probe the misprediction redirect, and obtain the prediction confidence information from the branch confidence filter. The MRU may include a mispredict recovery buffer (MRB) configured to store an alternate path for frequently mispredicting low-confidence branches present in the tag CAM. Also, disclosed is a method for recovering from mispredicts associated with the instruction fetch pipeline. The present invention can remove the obtained bubble penalty by fetching the current predictor.
Patent KR-20210062286-A (KR)
Inventor: LEE HYE JUNG
IPC: F23J13/04
Filed: 2019-11-21
Abstract: The present invention relates to a fuel pipe structure connected to a gas boiler. The fuel pipe structure comprises: a first intake pipe (110) having an inlet (111) provided in a lower portion of the outer circumferential surface of a front end thereof, protruding to the outside of a building, to introduce outside air; a second intake pipe (120) of which a front end is coaxially connected to the rear end of the first intake pipe (110) in a rotatable structure to maintain airtightness, and in which an outlet (121) protrudes to one side of the outer circumferential surface of a rear end thereof to supply the outside air introduced through the first intake pipe (110) to the gas boiler; a second exhaust pipe (220) extending rearward along a concentric axis from the rear end of the second intake pipe (120) to be integral with the second intake pipe (120), and serving as a passage for exhaust gas; a first exhaust pipe (210) passing through the inside of the first intake pipe (110) and the second intake pipe (120) to form a double pipe structure, having a front end coupled to the front end of the first intake pipe (110) to be upwardly eccentric, and a rear end coupled to a front end of the second exhaust pipe (220) to maintain airtightness, and serving as a passage for exhaust gas while being downwardly inclined toward the rear thereof; a first elbow pipe (310) as an L-shaped pipe, having a front end connected to a rear end of the second exhaust pipe (220) in a rotatable and slidable structure to maintain airtightness, and converting the angle of the passage for exhaust gas to 90 degrees; and a socket pipe (410) connected to a rear end of the first elbow pipe (310) in a rotatable and slidable structure to maintain airtightness, and coupled to the exhaust gas outlet of the gas boiler. Therefore, the risk of corrosion of a conventional metal flue pipe can be prevented.
Patent KR-20190132970-A (KR)
Title: Apparatus for controlling rearview mirror for rear passengers
Inventor: KO JAE HYUN
IPC: E05B81/72
Filed: 2019-11-22
Abstract: An apparatus for controlling a rearview mirror for a rear passenger is disclosed. According to the present invention, the apparatus for controlling a rearview mirror for a rear passenger comprises: a rearview mirror rotationally installed in a door pillar of a vehicle; an operating unit configured to operate the rearview mirror; an operating condition determination unit configured to determine whether a predetermined operating condition to operate the operating unit is satisfied; and a control unit configured to control the operating unit for a passenger getting in a rear seat to secure a rear visual field in accordance with a determination result of the operating condition determination unit.
Patent KR-20210064955-A (KR)
Title: Method and apparatus for hierarchical transmission of ar/vr contents object
Inventor: NA WOONG SOO
IPC: H04N21/81
Filed: 2019-11-26
Abstract: Disclosed are a hierarchical transmission method for an AR/VR content object and a device thereof, configured to extract objects of an AR/VR content image, hierarchize the objects, and transmit the objects in consideration of a network and a reception environment, thereby providing a service which enhances efficiency in the utilization of network resources and receiver usability and convenience. The hierarchical transmission method for an AR/VR content object according to an embodiment of the present invention comprises the steps of: receiving an image into which AR content or VR content is inserted; analyzing the image to identify a plurality of objects included in the image; classifying the plurality of objects identified in the identification step by giving priority to each of the plurality of objects according to predetermined importance conditions; hierarchizing each of the plurality of objects into at least one piece of quality; and controlling each of the plurality of hierarchical objects to be transmitted to a receiver based on at least one of analysis information on the image and analysis information on a receiver environment of the image.
Patent KR-20210066267-A (KR)
Title: Aroma oil serum composition comprising frankincense oil
Inventor: YONG SUN HEE
IPC: A61K8/67
Filed: 2019-11-28
Abstract: The present invention relates to an aromatic oil serum composition containing frankincense oil and, more specifically, to an aromatic oil serum composition containing frankincense oil, comprising 10 to 20 parts by weight of antioxidants, 10 to 40 parts by weight of frankincense oil, 60 to 80 parts by weight of a skin conditioning agent, and 0.1 to 1 part by weight of vitamins with respect to 100 parts by weight of essential oil. It is possible to provide elasticity to the skin and have excellent skin conditioning effects.
Patent KR-20210067108-A (KR)
Inventor: YUN JONG PIL
IPC: G05B23/02
Filed: 2019-11-29
Abstract: The present invention relates to a failure diagnosis technology and, in particular, to a failure diagnosis device for analyzing features and frequency features of a sensor signal according to the time change based on machine learning and efficiently diagnosing a state of complex equipment that features change according to the time, and a method thereof. To this end, the failure diagnosis device using machine learning-based frequency analysis according to the present invention includes: an input vector generation unit which receives a sensing signal for equipment and generates a signal input vector; a signal conversion unit which frequency-converts the sensing signal to generate a frequency-converted vector; and an analysis unit which receives the signal input vector and the frequency conversion vector, analyzes the vector through a deep learning-based model, and outputs a state diagnosis result for the equipment.
Patent KR-20210069265-A (KR)
Title: Dendropanax morbifera Lev. fermented species and process for preparing bread using the same
Inventor: CHOI JAE SUNG
IPC: A21D2/36
Filed: 2019-12-03
Abstract: The present invention relates to Dendropanax morbiferus fermented species and a baking method using the same. More specifically, by comprising the functional ingredients of Dendropanax morbiferus, bread using the fermented species is excellent and also contains beneficial ingredients of Dendropanax morbiferus so as to exhibit various functionalities including bowel action and improve the health of consumers. Natural Dendropanax morbiferus fermented species according to the present invention has various germ control properties, thereby not only having excellent product preservation, but also containing beneficial ingredients of Dendropanax morbiferus to provide a bread product which has doubled functions such as intestinal function, and satisfy the health and palatability of consumers. The method comprises the steps of: preprocessing leaves, stems and fruits of Dendropanax morbiferus; obtaining a liquid starter by adding the Dendropanax morbiferus, sugar, honey, water in a container, and fermenting the mixture for 3 to 5 days in a room temperature; filtering solids from the liquid starter; obtaining a first starter by adding strong flour and water to the liquid starter, and fermenting the mixture for 24 to 26 hours; obtaining a second starter by adding strong flour and water, and fermenting the mixture for 24 to 26 hours; obtaining a third starter by adding strong flour and water, and fermenting the mixture for 16 to 18 hours; obtaining a fourth starter by adding strong flour and water, and fermenting the mixture for 8 to 10 hours; and storing the completed starter in refrigerator.
Patent KR-20210072858-A (KR)
Title: Smart safety shoes
Inventor: LEE SANG GON
IPC: A61B5/103
Filed: 2019-12-09
Abstract: The present invention relates to smart safety shoes including: a sensor unit that senses motion information and body information of a wearer; and a battery for supplying power to the sensor unit. The sensor unit for sensing the motion information of the wearer can include a three-axis acceleration sensor for sensing the movement of the wearer and a beacon provided on the front heel of the safety shoes to sense the position of the wearer.
Patent KR-20210079546-A (KR)
Title: Annealing separating agent composition for grain oriented electrical steel sheet, grain oriented electrical steel sheet, and method for manufacturing grain oriented electrical steel sheet
Inventor: HAN MIN SOO
IPC: C21D1/70
Filed: 2019-12-20
Abstract: The present embodiments relate to an annealing separator composition for a grain-oriented electrical steel sheet, a grain-oriented electrical steel sheet, a flux-cored wire, and a manufacturing method thereof. An embodiment provides an provide an annealing separator composition for a grain-oriented electrical steel sheet, comprising 100 parts by weight of a magnesium compound including at least one of magnesium oxide and magnesium hydroxide, 1 to 10 parts by weight of ceramic powder, and 0.5 to 15 parts by weight of an antimony sulfide-based additive, wherein the average particle diameter of the antimony sulfide-based additive ranges from 0.5 μm to 15 μm. Accordingly, the annealing separator composition for a grain-oriented electrical steel sheet can improve surface quality of primary coating by including the antimony sulfide-based additive having a specific range of particle diameters.
Patent KR-20210027005-A (KR)
Title: Distance measuring device
Inventor: CHAN M LIM
IPC: G01S17/10
Filed: 2019-12-20
Abstract: According to one embodiment of the present invention, a lidar device comprises: a laser output unit for irradiating an object with a laser; and a laser light receiving unit for receiving the laser irradiated by the laser output unit and reflected from the object to be returned. The laser output unit is disposed on a body having a first surface, and includes first and second vertical cavity surface emitting laser (VCSEL) arrays. The first VCSEL array outputs a laser beam to form a first horizontal field-of-view (FOV), and the second VCSEL array outputs a laser beam to form a second horizontal FOV. The first and second FOVs overlap a first area with respect to a first axis, wherein the first axis represents a horizontal axis of the first surface. The first area includes an FOV formed by outputting a laser beam in a direction that the first VCSEL array is perpendicular to the first surface, in the first horizontal FOV, and includes an FOV formed by outputting a laser beam in a direction that the second VCSEL array is perpendicular to the first surface, in the second horizontal FOV. Accordingly, the steering efficiency of a laser beam can be improved.
Patent KR-20210080029-A (KR)
Title: Lower arm for vehicle
Inventor: LEE KWANG HYEOK
IPC: B60G7/00
Filed: 2019-12-20
Abstract: The present invention enables a reinforcing panel to be coupled to be overlapped with a base panel to increase own durability and rigidity to secure collision performance. In addition, the reinforcing panel partially reinforces a portion where stress is concentrated in the base panel, and the base panel and the reinforcing panel are coupled to each other through an adhesive for a structure, thereby reducing weight and manufacturing cost and securing the rigidity and strength.
Patent KR-20210080082-A (KR)
Title: Grain oriented electrical steel sheet and method of manufacturing the same
Inventor: SONG DAE HYUN
IPC: C22C38/12
Filed: 2019-12-20
Abstract: Provided are a grain-oriented electrical steel sheet using (Nb, Ti)CN precipitates as a main inhibitor to have excellent magnetic properties and a method for manufacturing the same. A method for manufacturing a grain-oriented electrical steel sheet according to one embodiment of the present invention comprises: a step of hot-rolling a slab containing 2.0 to 6.0 wt% of Si, 0.04 to 0.12 wt% of Mn, 0.001 to 0.022 wt% of N, 0.027 to 0.060 wt% of C, 0.01 to 0.08 wt% of Nb, 0.01 wt% or less of Ti, and the balance Fe and other unavoidable impurities to prepare a hot-rolled sheet; a step of preparing a cold-rolled sheet by cold-rolling the hot-rolled sheet; a step of performing primary recrystallization annealing on the cold-rolled sheet; and a step of performing secondary recrystallization annealing on the cold-rolled sheet on which the primary recrystallization annealing has been performed.
Patent KR-20210081647-A (KR)
Title: Printing type yarn dyeing machine
Inventor: CHOI DO YUN
IPC: D06B3/36
Filed: 2019-12-24
Abstract: The present invention relates to a printing-type yarn dyeing machine and, more specifically, to a printing-type yarn dyeing machine integrally or detachably mounted on a fabric processing/manufacturing apparatus to perform yarn dyeing, drying, and inspection integrally. To achieve this, according to the present invention, the printing-type yarn dyeing machine comprises: a main body unit including an inlet of a yarn and an outlet of the dyed yarn, and having a moving path of the yarn or the dyed yarn formed therein; a driving means providing a driving force to move the yarn or the dyed yarn; a dye spraying means spraying a dye solution on the yarn through a 1-1 nozzle disposed on a first path of the moving path; a drying means providing a drying environment to the dyed yarn passing through the first moving path on a second moving path of the moving path; an adjustment means adjusting movement state information of the yarn or the dyed yarn, dye selection information, or drying environment information; and a control unit receiving a signal applied from the adjustment means to control the driving means, the dye spraying means, or the drying means.
Patent KR-20200081285-A (KR)
Title: Pressure sensitive adhesive composition
Inventor: NIWA MASAHITO
IPC: C09J11/00
Filed: 2019-12-24
Abstract: An object of the present invention is to provide an adhesive composition comprising an acrylic adhesive with highly suppressed dependence on fossil resource-based materials. As a solution, an adhesive composition containing an adhesive is provided. The adhesive is an acrylic adhesive containing an acrylic polymer. The acrylic polymer is a polymer of a monomer component containing more than 50 wt% of an acrylic monomer. Not more than 50% of the total carbon contained in the adhesive is carbon derived from biomass.
Patent KR-20210082911-A (KR)
Title: Valve for hydraulic damper
Inventor: KIM JAE HYUN
IPC: B60G17/08
Filed: 2019-12-26
Abstract: The present invention relates to a valve for a hydraulic damper. The valve for a hydraulic damper comprises: a hollow housing in which an outlet is formed on one side; a main seat mounted inside the housing and having an inlet connected to the outlet; and a main valve disposed to face the main seat inside the housing and disposed by a means of a main spring applying elastic force to the main seat to linearly reciprocate to open and close the inlet. The main seat varies a hydraulic compression area before and after opening the inlet to reduce the inlet pressure of inlet opening time, thereby reducing the hydraulic pressure of the inlet at the inlet opening time through a simple structure and improving riding sensation of a vehicle passenger by guiding an increase in the soft pressure.
Patent KR-20210085491-A (KR)
Title: Deep learning based watermarking system for various kinds of content copyright protection and method therefor
Inventor: YOON EUN JUN
IPC: G06T1/00
Filed: 2019-12-30
Abstract: The present invention provides a deep learning-based watermarking system for protecting multiple content copyright, which includes: an artificial neural network including a plurality of layers in which a weight is applied to the operation result of a previous layer and input to the operation of the next layer; a learning unit deriving a content weight from the artificial neural network by learning to determine that the original content and the protected content in which the watermark is mapped to the original content and the damaged protected content in which the watermark attack is made on the protected content are identical; and a mapping unit for mapping the weighted watermark generated by the exclusive logical sum operation of the content weight and the watermark to the original content to generate the protected content.
Patent KR-20190015490-A (KR)
Title: 전기 모터 냉각 시스템
Inventor: GRAVES SCOTT MICHAEL
IPC: H02K7/08
Filed: 2017-06-07
Abstract: 전기 모터는 케이스, 단부-권선들을 포함하는 고정자 및 회전자 베어링들을 통해 상기 케이스에 연결되는 회전자를 포함한다.  회전자는 빈 원통형 몸체, 제 1 샤프트 부분 및 제 2 샤프트 부분을 포함한다.  빈 원통형 몸체는 내측 벽, 외측 벽, 제 1 원위 단부 및 제 2 원위 단부를 포함한다.  제 1 샤프트 부분은 제 1 원위 단부에 연결되고, 제 2 샤프트 부분은 제 2 원위 단부에 연결된다.  제 2 샤프트 부분은 상기 제 2 샤프트 부분과 함께 형성되는 유체 공급 튜브를 포함하고, 상기 유체 공급 튜브는 유체 수용 단부 및 유체 공급 단부를 가지며, 상기 유체 공급 단부는 상기 빈 원통형 몸체의 중심 내측 부분으로 연장한다.  빈 원통형 몸체의 상기 제 1 원위 단부 및 상기 제 2 원위 단부에 인접하는 복수의 유체 출구 포트들은, 상기 회전자가 회전할 때, 유체를 적어도 상기 고정자의 단부-권선들로 스프레잉한다.
Patent KR-20190008432-A (KR)
Title: 다공질 복합체, 골 재생 재료, 및 다공질 복합체의 제조 방법
Inventor: IWAI ATSUSHI
IPC: A61L27/24
Filed: 2015-06-12
Abstract: 종래보다도 압축 강도가 우수한 OCP와 콜라겐을 포함하는 다공질 복합체, 그것을 포함하는 골 재생 재료, 및 다공질 복합체의 제조 방법을 제공한다.  제8 인산칼슘과 콜라겐을 포함하고, 수은 포로시미터로의 측정에 의한 기공 직경이 5 내지 40㎛이고, 200㎛ 이하인 기공 전체에 있어서의 71 내지 200㎛인 기공의 비율이 8% 이하인 것을 특징으로 하는 다공질 복합체.
Patent KR-20190020784-A (KR)
Title: 데이터 패킷에 관한 경로 정보를 취득하는 방법 및 디바이스
Inventor: ZHOU XINGWANG
IPC: H04L45/121
Filed: 2017-07-10
Abstract: 본 출원은 데이터 패킷 및 디바이스의 경로 정보를 획득하는 방법을 개시한다.  이 방법은 다음의 단계들: 네트워크 디바이스에 의해, 네트워크에서 송신된 데이터 패킷을 수신하는 단계; 및 네트워크 디바이스에 의해, 소스 엔드로부터 목적지 엔드로의 데이터 패킷의 경로 정보를 획득하는 단계- 경로 정보는 소스 엔드로부터 목적지 엔드로의 데이터 패킷에 의해 통과되는 라우터들의 총 홉 카운트 또는 소스 엔드로부터 목적지 엔드로의 데이터 패킷의 레이턴시임 -를 포함한다.  본 출원은 데이터 패킷의 경로 정보를 획득하는 장점을 갖는다.