baber/WOPTO huggingface dataset:
Patent KR-20200020581-A (KR)
Title: Apparatus and method for multiplexing signals based on machine learning
Inventor: BAEK MYUNG SUN
IPC: H04L25/02
Filed: 2019-06-04
Abstract: Disclosed are an apparatus for multiplexing signals based on machine learning and a method thereof. According to one embodiment of the present invention, the method for multiplexing signals based on machine learning is a method for multiplexing signals based on machine learning, performed by the apparatus for multiplexing signals based on machine learning. The method for multiplexing signals based on machine learning comprises the following steps of: training transmission signals using a machine learning technique; performing complex mapping for transmitting the transmission signals as multiple signals; receiving the multiple signals and performing normalization on the multiple signals according to predetermined rules corresponding to the machine learning technique; training the multiple signals on which the normalization is performed using the machine learning technique and outputting a value that estimates the transmission signals; calculating a difference value between the transmission signals and the value that estimates the transmission signals; and detecting, when the difference value is equal to or less than a predetermined value, the transmission signals from an output value. The present invention can detect and demodulate signals with a very simple operation without a channel estimation procedure.
Patent KR-20200141199-A (KR)
Inventor: PAIK HYUN DONG
IPC: C12R1/25
Filed: 2019-06-10
Abstract: The present invention relates to: a Lactobacillus plantarum strain (accession number: KCCM 12499P) having antimicrobial activity on Streptococcus mutans and an ability to inhibit biofilm formation; and a probiotic composition, a composition for preventing, alleviating or treating dental caries or periodontal disease, and a composition for oral cavity, all of which contain the Lactobacillus plantarum strain as an active component.
Patent KR-20200142982-A (KR)
Inventor: LEE DAE U
IPC: F26B5/16
Filed: 2019-06-14
Abstract: The present invention relates to a device for quickly removing rainwater from an aumbrella, which is formed to remove rainwater as a user moves while holding an umbrella that is inserted into the device so that rainwater is removed while the user walks, thereby quickly removing rainwater from many umbrellas in a short time. At this time, as the device is formed such that rainwater is removed while the umbrella passes between two support plates that are supported by elasticity, even if the width of the folded umbrella is different according to the size or type of the umbrella, it is possible to increase an effect of quickly and cleanly removing rainwater. As the support plate is formed in two pairs to remove rainwater from the umbrella, two people can remove rainwater from the umbrella at once, so even when many people pass by one side or when people pass by each other, two people walk at the same time, so that rainwater can be removed conveniently and quickly while the two people walk.
Patent KR-20200144994-A (KR)
Inventor: SHIN SANG YONG
IPC: B63B39/00
Filed: 2019-06-20
Abstract: The present invention relates to a hybrid integrated control system of a fin stabilizer and a rudder roll stabilizing system (RRSS) of a vessel. According to the present invention, the fin stabilizer and the RRSS are installed in one vessel, and controlled by one hybrid integrated control system. According to the present invention, the rudder roll stabilizing performance is maximized.
Patent KR-20210002934-A (KR)
Inventor: PARK HYEONG WON
IPC: C08J3/22
Filed: 2019-07-01
Abstract: The present invention relates to a tube composition applied with an anti-rodent and a method of manufacturing the same. More particularly, the present invention relates to: a corrugated tube composition for a vehicle, comprising a base resin selected from the group consisting of a polypropylene copolymer, a highly crystalline polypropylene copolymer, and a combination thereof, an anti-rodent, and a heat stabilizer; and a manufacturing method thereof. The tube composition can safely protect a fuel tube inside the vehicle from rodents.
Patent KR-20210004012-A (KR)
Inventor: JEONG GAB JOONG
IPC: H04Q9/04
Filed: 2019-07-03
Abstract: The present invention relates to a method of implementing a reconfigurable remote function control system using Bluetooth. The present invention provides a method of configuring a controller capable of remote control of multiple types of devices by reconfiguring a device or function based on HTTP response data based on HTTP request data for controlling a remote device equipped with a Bluetooth event server, and a method for using the same, requesting an HTTP command to the control device, and receiving and accepting the execution result as HTTP response data. According to the present invention, it is possible to solve the problems of multiple types of remote control technology by using the low-power Bluetooth communication function.
Patent KR-20210006552-A (KR)
Inventor: PARK HYE JEONG
IPC: H01L51/00
Filed: 2019-07-08
Abstract: The present invention relates to an organic electroluminescent device capable of achieving high efficiency, low driving voltage, and long life by including a polycyclic compound represented by the following chemical formula 1 in a hole transport layer, and a polycyclic compound represented by the following chemical formula 1.
Patent KR-20210007359-A (KR)
Inventor: HWANG JEA HYUNG
IPC: B02C23/08
Filed: 2019-07-11
Abstract: The present invention relates to a selector of a selection device, which is configured to cut and grind waste wires and separately select an outer skin and copper from the ground waste wires so as to enable recycling of the outer skin and the copper. The present invention is characterized in that collected waste wires are cut and ground in a state of not being separated by a thickness, and while the waste wire is being ground in a grinder, the copper from which the outer skin is removed is introduced into the selector; a selection passage is formed in a zigzag shape such that a falling speed of the copper and the outer skin as base materials is slowed down during the movement; and as the falling speed is slowed down, a sufficient time for the outer skin, which has a low specific gravity among the base materials, to be sucked into a cyclone dust collector by the suction force generated on the selection passage is secured, and thus, the outer skin can be stably separated from the copper and copper of waste wires having different thicknesses can be stably separated and selected.
Patent KR-20210008639-A (KR)
Inventor: LEE DONG JIN
IPC: G08B17/10
Filed: 2019-07-15
Abstract: Disclosed are a fire detection system using a detection (surveillance) camera such as CCTV or the like and a sensor, and a method thereof. According to the present invention, it is possible to check whether or not a fire has actually occurred in a specific area in consideration of various situations which actually occur at a location wherein the corresponding detection camera and sensor are installed.
Patent KR-20210013875-A (KR)
Inventor: LEE SUNG GUK
IPC: H04N5/232
Filed: 2019-07-29
Abstract: According to an embodiment of the present invention, a camera actuator comprises: a housing; a prism unit disposed in the housing; a driving unit for tilting the prism unit; and an elastic member disposed between the housing and the prism unit. The elastic member includes: a first elastic member disposed in a central region corresponding to the center of the prism unit; and a plurality of second elastic members spaced apart from the first elastic member. The first and second elastic members include a spring. A spring constant of the first elastic member is defined as a first spring constant, a spring constant (k) of the second elastic member is defined as a second spring constant, and the first and second spring constants are different from each other. In addition, according to an embodiment of the present invention, the camera actuator comprises: a housing; a prism unit disposed in the housing; a driving unit for tilting the prism unit; and an elastic member disposed between the housing and the prism unit. The housing includes an inner surface and first to fifth recesses formed on the inner surface, and the center of the first recess is included in a region where the centers of the second to fifth recesses are connected. Also, according to an embodiment of the present invention, a camera module comprises the camera module. According to the present invention, power consumption is reduced and control characteristics are improved.
Patent KR-20190101324-A (KR)
Inventor: SHIN SEUNG YONG
IPC: G02B5/18
Filed: 2019-08-12
Abstract: An electronic device is disclosed. According to the present invention, the electronic device comprises: a display unit including a display area facing an eye of a user and a remaining dummy area; a plurality of optical elements disposed on one surface of the display unit; and an inductive element guiding light emitted from each of the optical elements to the display area. The electronic device may be associated with an artificial intelligence module, a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to a 5G service, and the like.
Patent KR-20210020432-A (KR)
Title: Xr device for providing ar mode and vr mode and method for controlling the same
Inventor: CHANGHWA LEE
IPC: A61B5/103
Filed: 2019-08-14
Abstract: The present invention relates to an XR device for providing an augmented reality (AR) mode and a virtual reality (VR) mode and a control method thereof and, more specifically, to an XR device for providing an AR mode and a VR mode and a control method thereof, capable of being applied to all the fields of 5G communication technology, robot technology, autonomous driving technology, and artificial intelligence (AI) technology. The XR device senses surrounding environment information around the XR device, measures the body size of a user based on the sensed surrounding environment information and an image of the user reflected in a mirror, executes a virtual fitting algorithm when the sensor unit senses wearing of the XR device by the user and a camera (121) photographs a preset first pose of the user, and performs control so that a display displays first fitting items including at least one among a top image, a bottom image, and an accessory image, and performs control so that the display displays a specific item by superimposing the specific item on the image of the user reflected in the mirror when an input for selecting the specific item from among the first fitting items is received from the user.
Patent KR-20210023050-A (KR)
Title: Electronic device adjusting output power of signal by using millimeter wave and method for controlling thereof
Inventor: LEE JUNGHUN
IPC: H04B17/11
Filed: 2019-08-21
Abstract: According to various embodiments of the present invention, an electronic device using millimeter wave includes a communication circuit and at least one processor. The at least one processor may be set to control the communication circuit to output a first millimeter wave signal to the outside of the electronic device with a first intensity, receive a first reflected signal reflected by an object in which the first millimeter wave signal is located in the vicinity of the electronic device by using the communication circuit, determine whether the object is located within a first distance from the electronic device based on the received first reflected signal, determine an intensity of a second millimeter wave signal as a second intensity corresponding to a second distance, which is a distance between the electronic device and the object, in response to confirming that the object is located within the first distance, wherein the second distance is less than the first distance, and control the communication circuit to output the second millimeter wave signal to the outside of the electronic device with the determined second intensity.
Patent KR-20210023070-A (KR)
Title: Inkjet pringting apparatus having purge system
Inventor: HONG JIN OH
IPC: B41J2/165
Filed: 2019-08-22
Abstract: The present invention relates to an inkjet printing device with a purge system which configures a purge unit and a vacuum pump. The present invention provides the purge unit configuring a bath which comprises: a storage unit for storing a purge solution and air; and a drain hole for discharging the purge solution to the outside. The bath has an air hole and a bath air pipe, and sucks the air existing in the storage unit of the bath by using the vacuum pump to allow the scattering purge solution to be inserted into the storage unit, thereby preventing peripheral contamination.
Patent KR-20210024694-A (KR)
Title: Manufacturing method of fertilizer using rudder action
Inventor: KWON SOON HYOUN
IPC: C05G3/00
Filed: 2019-08-26
Abstract: The present invention relates to a manufacturing method of a fertilizer mainly based on garlic using allelopathy. The manufacturing method of fertilizer is capable of providing useful eco-friendly pesticides.
Patent KR-20210025886-A (KR)
Title: Cleaning robot apparatus for solar panel dust removal
Inventor: HAN YOUNG IN
IPC: B08B1/04
Filed: 2019-08-28
Abstract: The present invention relates to a solar panel cleaning robot, which removes various foreign substances such as dust and contaminants stacked on a surface of a solar panel, and, more specifically, to the solar panel cleaning robot, which moves freely on the solar panel and intensively cleans a specific section to make it possible to create an optimal environment for solar power generation. The solar panel cleaning robot includes: one pair of sliders installed to be movable along a frame of the solar panel and spaced apart from each other; a wire rope connected to the pair of sliders; a wire pulley on which the wire rope is wound; a first motor transmitting power so that the wire pulley can rotate; and a cleaning unit moving along the wire rope through the rotation of the wire pulley, and having the wire pulley installed to be moved up and down so that the tension of the wire rope can be changed.
Patent KR-20210025979-A (KR)
Title: Eco-friendly mobile bio toilet
Inventor: HAN YEON JUNG
IPC: E04H1/12
Filed: 2019-08-28
Abstract: The present invention relates to an eco-friendly mobile bio-toilet which is conveniently and movably installed in an outdoor space such as a campground, a park, and a trail to biologically decompose and decay urine and feces of users by a fermentation booster to suppress bad smells, promote management convenience, realize optimal human waste fermentation through temperature compensation in accordance with humidity, and realize power-saving by changing the inactivation time of an agitator. The eco-friendly mobile bio-toilet gathers foreign substances to the center of a fermentation tank during agitation to promote easiness in foreign substance collection, controls temperature compensation for fermentation in accordance with the humidity in a human waste fermentor, and variably controls the operating time of the human waste fermentor in accordance with the humidity to realize power-saving.
Patent KR-20190104495-A (KR)
Title: Food storage apparatus and method for thereof
Inventor: LEE EUN JAE
IPC: G06F3/00
Filed: 2019-08-30
Abstract: Disclosed are a food storage apparatus and a control method thereof. According to the present invention, the food storage apparatus comprises: a display unit to display an execution screen of an application associated with the food storage apparatus; and a processor to control the display unit to display an UI including at least one icon to control the execution screen of the application while the execution screen of the application is displayed on a side area of the execution screen of the application. The application associated with the food storage apparatus is a view inside application which provides an image photographing the interior of the food storage apparatus. The processor controls the display unit to display the UI on the image photographing the interior of the food storage apparatus. Accordingly, the food storage apparatus can provide more various services than a conventional technique and provide a UI for service execution in a form which can be easily and quickly used by users.
Patent KR-20210026754-A (KR)
Title: Manufacturing Method of Hamburg Steak
Inventor: JANG ROCK GI
IPC: A23L13/60
Filed: 2019-09-02
Abstract: The present invention relates to a method for producing hamburger steak having excellent flavors. The hamburger steak is produced by mixing beef and pork, and a loss of meat juice is prevented while the bad smells of pork are removed by using fried arugula. The method comprises a step of producing patty of hamburger steak by mixing and kneading ground beef, ground pork, and seasonings. Specifically, the method comprises: a patty production step of including garlic, onion, black pepper, and bread crumbs in the seasonings; a fry production step of frying arugula having a surface coated with glutinous rice glue, and then grinding the same to obtain an arugula ground material; a side material preparation step of producing food to eat with a sauce to be applied to completed hamburger steak; a hamburger steak completion step of producing dough by mixing the patty and an arugula ground material, molding the same into a disc shape, and then baking the same to obtain hamburger steak; and a decoration step of placing the hamburger steak in a dish, pouring the sauce produced in the side material preparation step thereto, and decorating the same with food to add.
Patent KR-20210027920-A (KR)
Title: Image display apparatus, peripheral connection method thereof, and image display system including the same
Inventor: YU SEON IL
IPC: H04N21/436
Filed: 2019-09-03
Abstract: The present invention relates to an image display device, a method for connecting a peripheral device thereof, and an image display system including the same. According to one embodiment of the present invention, the image display device, the method for connecting a peripheral device thereof, and the image display system including the same can quickly reconnect connection by adjusting a scan interval of the image display device for connection with a relay device when a previous connection history is confirmed, when a connection operation with the relay device of the image display device is performed.
Patent KR-20210029004-A (KR)
Title: Flow Control Valve for Cooling and Heating
Inventor: PARK HEE WAN
IPC: F24D3/10
Filed: 2019-09-05
Abstract: According to one embodiment of the present invention, a proportional control valve for cooling and heating comprises: a housing having an inlet where fluid is introduced, an outlet where the fluid is discharged, and a partition wall having a first flow hole therein; a first valve unit controlling a flow amount of the fluid introduced into the first flow hole according to set temperature; and a second valve unit controlling the flow amount of the fluid flowing to the first flow hole according to the set temperature.
Patent KR-20200035862-A (KR)
Title: Zone-based cmp target control
Inventor: OHTOU TETSU
IPC: H01L21/02
Filed: 2019-09-10
Abstract: The present invention relates to a zone-based target control technique in a chemical mechanical polishing of a wafer. A plurality of zones are identified on a surface of the wafer. CMP targets are achieved on each zone in a series of CMP processes. Selective CMP processes are used for different zones such that each CMP process in a sequence achieves CMP target for only one zone.
Patent KR-20210034220-A (KR)
Title: Steel sheet having excellent uniform elongation and strain hardening rate and method for manufacturing thereof
Inventor: AHN YEON SANG
IPC: C21D9/46
Filed: 2019-09-20
Abstract: The present invention relates to a steel sheet suitably used for structural members of automobiles, or the like. More particularly, the present invention relates to a steel sheet having high strength, and excellent uniform elongation and strain hardening rate, and to a method for manufacturing the same. According to the present invention, the steel sheet having high strength, and excellent uniform elongation and strain hardening rate contains 0.08 to 0.15 wt% of C, 1.2 wt% or less of Si (excluding 0 wt%), 1.4 to 2.4 wt% of Mn, 1.0 wt% or less of Cr, 0.1 wt% or less of P (excluding 0 wt%), 0.01 wt% or less of S (excluding 0 wt%), 1.0 wt% or less of sol.Al (excluding 0 wt%), 0.01 wt% or less of N (excluding 0 wt%), 0.05 wt% or less of Sb (excluding 0 wt%), the remainder Fe, and other unavoidable impurities.
Patent KR-20190113709-A (KR)
Title: Low-cost compressive sensor using writing instrument and paper and manufacturing method thereof
Inventor: PARK JOUNG MAN
IPC: G06F3/041
Filed: 2019-09-26
Abstract: Disclosed are a low-cost compression sensor using a writing tool and paper and a manufacturing method thereof. The present low-cost compression sensor comprises: a paper; a graphite wire coated on the paper with a writing tool including graphite and adsorbed, and connected from an origin point to an end point so as to be electrically conductive; and a copper wire connected to the origin point and the end point. Accordingly, the present invention is capable of simply manufacturing by using the writing tool and paper to measure a pressure on the basis of change in electrical resistance and thus reduce manufacturing costs, and is capable of providing the low-cost compression sensor and the manufacturing method thereof which can be used for a single use in an RTM and an injection field in which sensor damage easily occurs.
Patent KR-20210039092-A (KR)
Title: Sensor holder for heat exchanger
Inventor: KIM OK KYU
IPC: F24F11/89
Filed: 2019-10-01
Abstract: The present invention relates to a sensor holder for a heat exchanger, which allows a temperature sensor to be detachably fastened to a pipe of a heat exchanger. The sensor holder for the heat exchanger comprises: a body portion elastically fastened to a return band curved in a U shape in the pipe of the heat exchanger; and a sensor fastening portion formed on the body portion and fastening the temperature sensor to the return band so that the temperature sensor is in close contact therewith, wherein the body portion is tightly fastened to the outer and inner circumferential surfaces of the return band, thereby limiting rotation and linear movement. With this configuration, the temperature sensor can be removably and elastically fastened to the pipe of the heat exchanger, thereby omitting a separate welding process to improve work efficiency. Moreover, the sensor holder is closely coupled to the outer and inner circumferential surfaces of the return band to prevent rotation and linear movement in the return band.
Patent KR-20200040669-A (KR)
Inventor: KIM YOUNG SAM
IPC: A61B5/01
Filed: 2019-10-04
Abstract: The present invention relates to a method for predicting mortality risk or septicemia risk and a device using the same. The method for predicting an emergency implemented by a processor comprises the steps of: receiving bio signal data on a subject from a bio signal prediction device; generating a risk sequence for the subject based on the bio signal data using a risk sequence generation model configured to generate a risk sequence based on the bio signal data; and predicting risk for the subject based on the risk sequence.