baber/WOPTO huggingface dataset:
Patent KR-20220103512-A (KR)
Inventor: ANDREA BIANCHI
IPC: H05K1/02
Filed: 2021-01-15
Abstract: Provided are a method and an apparatus for directly printing an electrical circuit on a target surface having a three-dimensional shape. According to the present invention, the method is able to use a three-dimensional printing apparatus which can be attached to the target surface. The printing method is able to receive an input of two-dimensional information on the shape of the electrical circuit to be printed and three-dimensional shape of the target surface, correct the two-dimensional information on the shape of the electrical circuit to be printed based on the information on the three-dimensional shape of the target surface, generate three-dimensional information on the electrical circuit to be printed, and generate a tool path for controlling the three-dimensional printing apparatus based on that. According to the present invention, the method and the apparatus are able to allow a user to directly manufacture an electrical circuit on a target surface having a three-dimensional shape. In addition, an electronic apparatus having the three-dimensional electrical circuit manufactured by the method can be variously applied. The present invention aims to provide a method and an apparatus for directly printing an electrical circuit on a target surface having a three-dimensional shape, which are capable of rapidly and easily directly printing an electrical circuit on a target surface having a three-dimensional shape.
Patent KR-20220104407-A (KR)
Title: Battery connection circuit
Inventor: JONGSEOP KIM
IPC: H02J7/00
Filed: 2021-01-18
Abstract: According to an embodiment of the present invention, a battery connection circuit includes: a first relay connected between one end part of a battery power source and an outputting unit; a second relay connected between another end part of the battery power source and the outputting unit; and a third relay connected to the first relay in parallel to be connected with the outside. The present invention includes first to third switches for each operation of the first to third relays. The first to third switches are connected in parallel. The second switch may be connected with the first and third switches in series.
Patent KR-20220107768-A (KR)
Inventor: KIM KYOUNG SUK
IPC: G06N20/00
Filed: 2021-01-26
Abstract: An objective of the present invention is to provide an automatic steering system including a ship track control function by utilizing GPS information (own ship), AIS information (target ship/own ship), RADAR information, RF information, fishing grounds and dynamic/static information such as water depth, sunken ship, and fishing reef. According to the present invention, an automatic steering system with track control comprises: an information extraction unit which extracts the position, speed, and heading of own ship and target ship; a pattern recognition unit which extracts static and dynamic objects through pattern recognition; a risk extraction unit which extracts DCPA, TCPA and risk between the own ship and target ship and static objects by using the information extracted from the information extraction unit and the pattern recognition unit; and a track control unit which searches for an optimal route by applying route planning information and the information extracted from the risk extraction unit.
Patent KR-20220108352-A (KR)
Inventor: HYOUNG CHANG HEE
IPC: G01R23/02
Filed: 2021-01-27
Abstract: A system for measuring an electromagnetic field which measures electromagnetic distribution of a space to be measured includes: a reference receiving device; a plurality of auxiliary receiving devices; and a control device connected to the reference receiving device and the plurality of auxiliary receiving devices. The reference receiving device has a broad dynamic range compared with the plurality of auxiliary receiving devices. The control device may collect a measurement value by frequency from the reference receiving device and each of the plurality of auxiliary receiving devices and correct the measurement value by frequency from each of the auxiliary receiving devices based on the measurement value by frequency of the reference receiving device.
Patent KR-20220112078-A (KR)
Inventor: LEE TAE KYU
IPC: G01N21/88
Filed: 2021-02-03
Abstract: The present invention relates to a defect inspection device, and a defect inspection method using the same. The defect inspection device comprises: a light source unit disposed on one side of an object to be inspected and radiating light to the object to be inspected; a filter unit disposed on the other side of the object to be inspected and disposed to be horizontally rotated to have at least one reference polarizing plate enabling light penetrating the object to be inspected to be polarized at each horizontal rotation angle; a capturing unit storing the object to be inspected and the light passing the filter unit to obtain an image according to an angular change of the reference polarizing plate; and an image processing unit analyzing a brightness change pattern from the image obtained from the capturing unit to detect a defect of the object to be inspected.
Patent KR-20220113570-A (KR)
Inventor: KANG JONG KWON
IPC: H02K5/24
Filed: 2021-02-05
Abstract: The present invention relates to a rotor housing of a BLDC motor with improved noise reduction performance. According to the present invention, noise and vibration are reduced by improving resistance to noise with vibration proof which improves resonance by avoiding frequencies of wind noise components caused by fan blades of switching noise and caulking noise components when the motor rotates through a structural change in the rotor housing. The rotor housing of a BLDC motor includes a rotor housing, a rotor shaft, and a permanent magnet. In addition, the rotor housing includes a damping wing formed with a certain height and width and a damping hollow formed with a certain depth to express noise reduction performance by vibration proof properties of damping and breaking noise components generated during rotation on an outer circumference of the rotor housing. 1020220113570 ROTOR HOUSING OF BLDC MOTOR WITH IMPROVED NOISE REDUCTION PERFORMANCE The present invention relates to a rotor housing of a BLDC motor with improved noise reduction performance. According to the present invention, noise and vibration are reduced by improving resistance to noise with vibration proof which improves resonance by avoiding frequencies of wind noise components caused by fan blades of switching noise and caulking noise components through a structural change in the rotor housing when the motor rotates. The rotor housing of a BLDC motor includes a rotor housing, a rotor shaft, and a permanent magnet. In addition, the rotor housing includes a damping wing formed with a certain height and width and a damping hollow formed with a certain depth to express noise reduction performance by vibration proof properties of damping and breaking noise components generated during rotation on an outer circumference of the rotor housing.
Patent KR-20220116939-A (KR)
Title: Wireless villiage broadcast system integrated with monitoring the health of the people
Inventor: YI SAHNG BOK
IPC: G08B21/04
Filed: 2021-02-16
Abstract: The present invention is to construct a smart health artificial intelligence village broadcasting system which can provide caring services for real-time measurement of the health and activity status of single-person households living in rural areas with poor communication networks, identification of lonely death or health risk status through notifications by health stage through list-scoring algorithms, and reduction of loneliness through conversations with AI chatbots. A wireless village broadcasting transmitting and receiving terminal includes: a transmitting and receiving unit; a sensor unit which measures the activity, moving direction, and temperature of living organisms by using an infrared array sensor; and a control unit (MCU) which has voice transmission and reception functions by using a digital vocoder, and centrally controls and manages all of the above-mentioned units.
Patent KR-20220120928-A (KR)
Title: System for Heart Disease Predicting Using Signal Demolition Techniques
Inventor: KWON JOON MYOUNG
IPC: A61B5/28
Filed: 2021-02-24
Abstract: The present invention relates to a heart disease prediction system using a signal dismantlement technique. In accordance with the present invention, the heart disease prediction system includes: an information acquisition part acquiring an electrocardiogram and a diagnosis result from servers operated by a hospital and a medical examination center; a characteristic extraction part applying a signal dismantlement algorithm to the acquired electrocardiogram to dismantle a signal waveform of the electrocardiogram into a plurality of parts with respect to a frequency, and extracting characteristic information from the dismantled signal waveform; a learning part inputting the electrocardiogram, the diagnosis result and the characteristic information into a deep learning algorithm to instruct the algorithm; and a control part, when acquiring the electrocardiogram from a subject to be measured, inputting the acquired electrocardiogram into the completely instructed deep learning algorithm to output a predicted result about whether a disease occurs. Therefore, the present invention is capable of solving a personal information infringement issue.
Patent KR-20220124499-A (KR)
Title: Regulator
Inventor: OH JOO WON
IPC: G05F1/575
Filed: 2021-03-03
Abstract: The present invention relates to a regulator and a memory device including the same. The regulator compares a reference voltage with a feedback voltage to adjust an output voltage according to a comparison result. Therefore, the present invention can reduce interference noise between slave voltage controllers by operating the plurality of slave voltage controllers separately from each other.
Patent KR-20210116293-A (KR)
Title: Floating structure comprising a treatment system for a natural gas coming from a tank of the floating structure configured to supply natural gas as fuel to a natural gas-consuming unit
Inventor: AOUN BERNARD
IPC: B67D9/02
Filed: 2021-03-10
Abstract: Provided is a floating structure including a treatment system (1) for natural gas stored in at least one tank (3) of a floating structure (100), wherein the treatment system (1) includes at least one closed circuit (4) which a coolant including at least nitrogen and methane passes, the treatment system (1) is configured to supply, to at least one consumer device (2) of the floating structure (100), a natural gas in the gaseous state coming from the tank (3) as a fuel, and the treatment system (1) includes at least one control system (9) for controlling the composition of the coolant which is configured to control at least a coolant flow rate regulating member (125) of a sampling branch unit (120) and a flow rate control device (165) for controlling the flow rate of the fluid containing most of methane from at least one injection branch (160, 1601, 1602). The present invention can maintain optimal efficiency of the treatment system.
Patent KR-20220127475-A (KR)
Title: Mind palace based educational VR/AR contents making method and system
Inventor: LEE JUN PIL
IPC: H04N21/854
Filed: 2021-03-11
Abstract: Disclosed are memory palace method-based learning VR/AR contents production method and system. According to one aspect of the present invention, provided is a learning VR/AR contents production system, which includes: a content matching unit which matches learning content to be memorized in units of places which are distinguished for spatial images implemented in VR or AR; and a learning image production unit which produces a learning image loaded with the learning content matched with the spatial image.
Patent KR-20220135591-A (KR)
Title: Device for discharging ink for a printer with high resolution and a method for performing printing using the same
Inventor: LIM HYUN EUI
IPC: B33Y50/02
Filed: 2021-03-30
Abstract: One embodiment of the present invention provides a technique for improving a nozzle ejecting ink to form a fine pattern with a simple configuration. An ink ejection device for a high-resolution printer according to an embodiment of the present invention includes: a nozzle having a sheath material discharge pipe, which is a pipe formed through an inside along a longitudinal central axis; a pattern material discharge pipe provided in the nozzle so as to penetrate the nozzle body and formed along the inside of the sheath material discharge pipe; a pattern material supply unit supplying material for patterns to the pattern material discharge pipe; and a sheath material supply unit supplying a sheath material to the sheath material discharge pipe.
Patent KR-20220139169-A (KR)
Inventor: JUNG YOUNG EUN
IPC: G06F16/95
Filed: 2021-04-07
Abstract: The present invention relates to a system and a method capable of enabling purchase and operation using augmented reality using an autonomous application built based on an autonomous application programming interface (API) of a safety door manufacturer, sharing overall safety door management status-related information with customers through a service providing platform system, and raising customer satisfaction through a civil complaint handling system using mutual communication between the manufacturer and the customers. Moreover, since a fine dust reduction filter is used and fine dust status is shared through the application, an advantage, in which the corresponding manufacturer is differentiated with augmented reality, can be emphasized to the customers. In accordance with an embodiment of the present invention, the application system can generate bigdata and statistics, and, through the generated data, the manufacturer can develop a more specific and more specialized management service in the future and can train professional management manpower.
Patent KR-20220141359-A (KR)
Inventor: CHOI YOUNGKYUN
IPC: C08L51/04
Filed: 2021-04-12
Abstract: The present invention relates to a composition for gas-insulated switchgear (GIS) with excellent heat resistance and crack resistance. By replacing the existing petroleum-based epoxy resin with an eco-friendly bio-based epoxy resin, environmental pollution in the production process of petroleum-based raw materials can be reduced, and the electrical characteristics and mechanical properties required for spacer products for GIS, a heavy electric machine, can be met.
Patent KR-20220112154-A (KR)
Inventor: JANG YOUNGROK
IPC: H04L1/08
Filed: 2021-04-15
Abstract: The present invention relates to a communication technique that combines a 5G communication system with an IoT technology to support a higher data transmission rate after a 4G system and a system thereof. The present invention can be applied to intelligent services (eg, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology. According to the present invention, disclosed is a coverage increasing method for a PDCCH in a wireless communication system.
Patent KR-20220149345-A (KR)
Inventor: CHOI SUN HO
IPC: H01M10/42
Filed: 2021-04-30
Abstract: The present invention relates to a battery pack connected to a bus bar and a manufacturing method thereof. The battery pack comprises: a plurality of battery cells (100) arranged in parallel in a front row (A) and a back row (B); a plurality of upper and lower bus bars (200a) and (200b) in which a predetermined distance (h) from an electrode terminal (101) is maintained by a plurality of electrode parts (210) that are punched out to protrude in the same direction and resistance-welded to the electrode terminal (101) of the battery cells (100) and the plurality of battery cells (100) are connected and conducted in a plurality of groups; a connection unit (220) provided on one side of an edge of the upper and lower bus bars (200a) and (200b) to be located between the front row (A) and the back row (B) of the battery cells (100) placed in parallel; a wire connector (300) having one end inserted into and connected to the connecting unit (220) of the upper and lower bus bars (200a) and (200b) and the other end with a sensing wire of a battery management system (BMS) bound. According to the present invention, the occurrence of a short circuit can be prevented.
Patent KR-20220158496-A (KR)
Title: Bed with bio-signal measurement function and bio-signal monitoring system using the same
Inventor: LEE CHOONG HWAN
IPC: A61B5/01
Filed: 2021-05-24
Abstract: The present invention relates to a bed having a bio-signal measurement function and a bio-signal monitoring system using the same. The bed having the bio-signal measurement function according to one embodiment of the present invention comprises: a sensor unit sensing a bio-signal of a user sleeping on a mattress of the bed; a signal analyzing unit analyzing the bio-signal sensed by the sensor unit and generating change trend information of the bio-signal; and an alarm warning unit alerting a user terminal of a danger related to a user's sleeping status by using the change trend information generated by the signal analyzing unit. Provided are the bed having the bio-signal measurement function capable of informing the danger, the bio-signal monitoring system using the same, and a method thereof.
Patent KR-20220160352-A (KR)
Inventor: SEOK JONG HO
IPC: H01M50/24
Filed: 2021-05-27
Abstract: An energy storage system according to an embodiment includes: stacked battery modules; and a rack for accommodating the battery modules, wherein the rack includes a sidewall disposed on one side of the battery modules, and the sidewall includes a fireproof member facing the battery modules.
Patent KR-20220161615-A (KR)
Title: Method for producing garlic snack with excellent preference and garlic snack produced by the same method
Inventor: JEON DUCK SU
IPC: A23G3/34
Filed: 2021-05-28
Abstract: The present invention relates to a method for producing a garlic snack and, specifically, to a method for producing a garlic snack with excellent functionality and palatability, which contains active ingredients of garlic and minimizes the spicy taste and garlic flavor, wherein the method comprises a garlic boiling step, a drying step, a frying step, a coating step, and a drying step.
Patent KR-20220161821-A (KR)
Title: Apparatus and method for training model for document summarization
Inventor: HWANG BONG KYU
IPC: G06F40/295
Filed: 2021-05-31
Abstract: An apparatus and method for training a model for document summarization are disclosed. The apparatus for training a model for document summarization according to an embodiment includes: a token generating part which generates a plurality of document tokens corresponding to document data and a plurality of summary tokens corresponding to summary data for the document data; a named entity recognition part which assigns named entity tokens to tokens recognized as named entities among the plurality of summary tokens through named entity recognition (NER), and assigns non-named entity tokens to the remaining tokens; and a model training part which inputs the plurality of document tokens into an encoder in the model for document summarization to obtain a plurality of feature vectors, inputs the plurality of feature vectors, the plurality of summary tokens, named entity tokens, and non-named entity tokens to a decoder in the model for document summarization to obtain a first loss associated with the token recognized as a named entity, a second loss associated with the remaining tokens, and a total loss that is a weighted sum of the first loss and the second loss, and trains the model for document summarization based on the total loss. The present invention can train a model to be more sensitive to important parts of the document data.
Patent KR-20220163676-A (KR)
Inventor: KANG HO JUN
IPC: G06Q50/20
Filed: 2021-06-03
Abstract: The present disclosure provides a method for automatic scoring of reading fluency and a system therefor. According to one aspect of the present disclosure, the present disclosure provides a method for automatic scoring of reading fluency by recording a user's voice reading the passage in a reading fluency question and calculating a reading fluency score indicating how quickly and accurately the user reads texts, and a system therefor.
Patent KR-20220163785-A (KR)
Inventor: JO SUN MYOUNG
IPC: B60B9/26
Filed: 2021-06-03
Abstract: The present invention relates to a wheel and a moving body including the same. The wheel of the present invention comprises: a frame which is rotationally provided around the axial direction; a shock absorbing unit coupled to a radially outside of the frame; and a connection unit connecting the shock absorbing unit and the frame. A part of the connection unit is formed to be movable along radially outside and radially inside directions of the frame. Another part may be formed to be rotatable about the axial direction. Provided are the wheel which does not require oil injection and the moving body including the same.
Patent KR-20220167593-A (KR)
Title: Hard Shampoo comprising Leontopodium alpinum extracts and Manufacturing Method Using Thereof
Inventor: PARK YEON SUK
IPC: C11D3/20
Filed: 2021-06-14
Abstract: The present invention relates to solid shampoo containing a Leontopodium alpinum extract which contains an antibacterial component, and a manufacturing method thereof. More specifically, the solid shampoo comprises: a powder material including Leontopodium alpinum powder and starch; and a liquid material containing the Leontopodium alpinum extract, wherein 20 to 30 parts by weight of the liquid material is mixed based on 100 parts by weight of the powder material. The solid shampoo using the Leontopodium alpinum extract enhances scalp immunity by using antioxidant and antibacterial functions, has an effect of soothing the skin, and is easy to carry by preparing shampoo in a solid form.
Patent KR-20220168095-A (KR)
Title: Hydroponic cultivation nutrient solution U.V recycle cooling system
Inventor: KIM YOUNG JOON
IPC: A01G31/02
Filed: 2021-06-15
Abstract: Figure 1 is a block diagram showing the configuration of a hydroponic cultivation culture medium cooling device according to the present invention. Figure 2 is a hydroponic cultivation bed tank and a UV sterilization device in which spinach is planted. The hydroponic cultivation culture medium cooling device of the present invention includes: a hydroponic cultivation bed tank; a chiller reservoir and a chiller; a cooling stainless steel corrugated pipe; a chiller cooler; a water temperature sensor, and a control unit. The hydroponic cultivation culture medium cooling device according to the present invention provides an effect of improving productivity by promoting plant growth through always maintaining the temperature of a culture medium at an appropriate temperature.