baber/WOPTO huggingface dataset:
Patent KR-20210038056-A (KR)
Title: Disk curer with air pressure means
Inventor: JUNG JUN HO
IPC: A61F5/02
Filed: 2019-09-30
Abstract: The present invention relates to a disk curing device using air pressure. The disk curing device using air pressure is fixed with Velcro (11, 12) installed on opposite ends, and has a waist support (10) of which an adjuster (21) is provided on a front surface and an air bag (30) is provided on a rear surface. The disk curing device using air pressure comprises: an upper bag part (31) having air bags (30), wherein the air bags (30) are installed at regular intervals on an upper portion of a rear surface of the waist support (10) to be spaced apart from each other; a lower bag part (32) having air bags (30), wherein the air bags (30) are installed below the upper bag part (31) at regular intervals on the rear surface of the waist support (10) to be spaced apart from each other; an inner cover (40) which fixes the upper bag part (31) and the lower bag part (32) to the waist support (10); an auxiliary massage board (50) added to the inner cover (40), coupled to inner covers of the upper bag part (31) and the lower bag part (32), and having lower flexibility; and an air massage means (60) which supplies compressed air to each of the upper bag part (31) and the lower bag part (32), and includes an upper supply tube (61) and a lower supply tube (62) fixed to the inner cover (40) at the rear of the waist support (10).
Patent KR-20210040496-A (KR)
Title: Polymer-based fluorescent nanoparticle, method for preparing the same, and highly sensitive bio-sensor using the same
Inventor: SUNG DAE KYUNG
IPC: C09K11/06
Filed: 2019-10-04
Abstract: The present invention relates to a polymer-based fluorescent nanoparticle, a production method thereof, and a high-sensitivity biosensor using the same. More specifically, the present invention relates to a polymer fluorescent nanoparticle comprising: an amphiphilic compound having a hydrophobic region composed of fluorescein-O-methacrylate and a hydrophilic region composed of methyl methacrylate acid; and a protein anchoring region composed of N-Acryloxysuccinimide. In addition to simplifying a process including two or more steps generally used in the production of conventional fluorescent polymers into a single process (one-pot synthesis), it is possible to improve the dispersibility and stability of fluorescent polymer nanoparticles. The polymer-based fluorescent nanoparticles exhibits significantly enhanced fluorescence intensity, and thus can be used for high-sensitivity biosensors.
Patent KR-20210043258-A (KR)
Title: Buttonless Electronic Terminal Having Touch Sensor and Force-Touch Sensor on under-Cover
Inventor: AHN KYUN
IPC: G06F3/044
Filed: 2019-10-11
Abstract: The present invention relates to a buttonless terminal having a touch sensor and a force-touch sensor on a lower cover. The buttonless terminal of the present invention comprises: a terminal cover having a side part made of a dielectric; and a force-touch panel fixed to the dielectric inward in the side part of the terminal cover. With respect to the touch of the side part, a button function is performed by the recognition of a touch position according to a change in capacitance of the dielectric and the recognition of pressure by the force-touch panel.
Patent KR-20200042431-A (KR)
Title: Method for manufacturing rice cake using paper mulberry
Inventor: KIM SEON HWAN
IPC: A23L5/10
Filed: 2019-10-15
Abstract: The present invention relates to a rice cake comprising paper mulberry leaves which is manufactured in a form of half-moon-shaped rice cake, steamed fermented rice cake, and steamed rice cake and has improved taste, aroma, color, and texture, and to a manufacturing method thereof. When the paper mulberry leaves are heated at a high temperature, the bitter taste disappears. The taste, aroma, and texture of the paper mulberry leaves are enhanced by using the paper mulberry leaf powder which utilizes the unique aroma, color, and taste of the paper mulberry leaves. In addition, the storage properties of the rice cake are enhanced and excellent texture is provided, thereby having high-quality mulberry leaves.
Patent KR-20210044552-A (KR)
Title: Lens and lens assembly including the same
Inventor: KIM IN GUN
IPC: G02B7/02
Filed: 2019-10-15
Abstract: According to one embodiment of the present invention, a lens comprises: an optical unit for refracting light; and a rib extending along the circumference of the optical unit. An upper side surface of the rib has a first area having a first surface roughness and a second area having a second surface roughness, and the first area and the second area are alternately and repeatedly formed from the optical unit toward the outermost surface of the rib. Moreover, the second area can be formed to be rougher than the first area.
Patent KR-20200049535-A (KR)
Inventor: SEONG JAE YONG
IPC: B60L53/12
Filed: 2019-10-15
Abstract: Disclosed are a position measurement method for wireless power transmission and a device thereof. According to an embodiment of the present invention, the position measurement method for wireless power transmission which is performed by a vehicle assembly comprises the steps of: emitting a magnetic field having a first magnetic flux density through at least one low frequency (LF) transmitter; emitting a magnetic field having a second magnetic flux density through the at least one LF transmitter; receiving a received signal measurement value from a ground assembly detecting the first magnetic flux density and the second magnetic flux density; and calculating a distance between a vehicle assembly and the ground assembly based on the received signal measurement value.
Patent KR-20210045682-A (KR)
Inventor: HONG JIN PYO
IPC: B23D1/06
Filed: 2019-10-17
Abstract: The present invention relates to a rotary fine cutting device which enables a rotary cutting device to be tilted at a predetermined angle toward a cutter or a cutter pulley to remove a burr generated during shaft cutting, and a method for cutting a stainless steel material using the same. According to the present invention, the rotary fine cutting device enables a cutting unit to be finely tilted toward the rotary cutting device or the pulley based on a support unit to remove an edge burr generated during shaft cutting of an SUS material. According to the present invention, the rotary fine cutting device increases a numerical value where a cutting blade comes in contact with a shaft to be capable of increasing cutting efficiency, wherein cutting is performed when the cutting blade comes in contact with the shaft.
Patent KR-20210045686-A (KR)
Inventor: SOONHYOUNG LEE
IPC: C02F103/00
Filed: 2019-10-17
Abstract: The present invention relates to an apparatus and method for purification by stirring and pressurizing, performing pressurized flotation, and culturing on raw water mixed with wastewater and microorganisms. The technology includes: a raw water tank that mixes the wastewater flowing in from a ship or supplier with microorganisms; a stirring and pressurizing tank that receives the raw water mixed with the wastewater and microorganisms from the raw water tank, and stirs and pressurizes the raw water; a pressurized flotation tank for receiving the stirred and pressurized raw water from the stirring and pressurizzing tank, and performing pressurized flotation of the raw water; and at least one culture tank for culturing the purified raw water in the pressurized flotation tank. Therefore, in the process of inputting wastewater, microorganisms are also added and mixed, so there is an effect of continuously performing decomposition by microorganisms during the purification process. As the stirring and pressurizing process is performed, and biologically activated carbon and granular activated carbon having different pore sizes are sequentially introduced, there is an effect that sludge of various sizes can be sequentially removed. In addition, sludge of various sizes can be sequentially removed by performing the pressurized flotation treatment, sequentially irradiating microbubbles and ultrafine bubbles, and bacteria can be removed by the explosion of the bubbles.
Patent KR-20210048876-A (KR)
Inventor: KIM JUNG TAE
IPC: A47H1/122
Filed: 2019-10-24
Abstract: The present invention relates to a curtain suspension device capable of freely moving a curtain rod up and down through length adjustment and a method for using the same. The present invention comprises a length-adjustable support part; a holding part coupled to one end of the support part; and a hook part coupled to the support part.
Patent KR-20210054279-A (KR)
Inventor: KIM TAE HONG
IPC: B02B7/00
Filed: 2019-11-05
Abstract: The present invention provides a milling device that automatically adjusts a milling cutter so that the milling cutter is automatically vibrated regardless of the size of grains so that the grains are not broken and the milling efficiency is improved. The milling device comprises: a milling shaft housing having a grain supply port on one side and an outlet port on the other side; a milling shaft inserted into the milling shaft housing and having a feeding screw portion formed on an outer peripheral surface of a predetermined section; one or more milling cutter means installed on the milling shaft to be able to vibrate by a certain amount in a radial direction; a spring means for pushing the cutter means in the radial direction outside the milling shaft by an elastic repulsive force; a stop bolt installed on the milling shaft to limit the vibration width of the milling cutter means; and a perforated pipe installed in the milling shaft housing to surround the radius of rotation of the milling cutter means, and discharging dregs generated during milling through a hole.
Patent KR-20200054880-A (KR)
Inventor: PAUL D SUTTON
IPC: H04W74/08
Filed: 2019-11-06
Abstract: The present invention provides a long-term evolution (LTE) E-UTRAN node B (eNodeB) for use in a satellite market. According to the present invention, the LTE eNodeB supports extreme channel latency without the need for user equipment (UE) modifications (e.g. mobile handsets) regardless of a UE release or a technology used by a network operator. Although the present invention supports high channel latency in LTE, it can also be used in other wireless technologies with procedures similar to those used in LTE.
Patent KR-20210056622-A (KR)
Title: Apparatus, method, computer-readable storage medium and computer program for privacy and security enhancement
Inventor: JEONG BONG JAE
IPC: G06F21/62
Filed: 2019-11-11
Abstract: The present invention relates to an apparatus, method, computer-readable recording medium, and computer program for strengthening personal information protection and security. According to various embodiments of the present invention, the method for strengthening personal information protection and security executed by the apparatus can comprise: a step of acquiring image data corresponding to an identification card; a step of acquiring a quick response (QR) code; a step of transmitting the acquired image data and the acquired QR code to a server; a step of responding to the transmission of the acquired image data and the acquired QR code to the server, and receiving an authentication result of a user corresponding to the identification card from the server; a step of responding to the reception of the authentication result of the user, and storing the visit records of the user; a step of, when an authentication success information is included in the authentication results of the user, extracting photograph data from the image data; and a step of outputting the extracted photograph data. The present invention relates to an apparatus, method, computer-readable recording medium, and computer program for strengthening personal information protection and security, which are able to minimize the risk of exposure of personal information during the authentication process of personal identity.
Patent KR-20210057379-A (KR)
Title: Cpr training monitoring system
Inventor: CHOI JONGKUK
IPC: A61H31/00
Filed: 2019-11-12
Abstract: The present invention relates to a CPR training monitoring system. The CPR training monitoring system may include a data collection part for collecting data measured from at least one of a plurality of chest compression assistance devices through a network; a data processing part for processing the measured data to calculate the compression position, compression relaxation, and ventilation volume; a data transmission part for processing the data collected by the data collection part and transmitting the processed data to a router; and an evaluation part evaluating the information collected by the data collection part based on evaluation items of a database including a plurality of pieces of evaluation item information. The CPR training can be performed more accurately by measuring a relaxation rate and transmitting the data.
Patent KR-20210057446-A (KR)
Title: Method for assessment damage of malware attack, recording medium and device for performing the method
Inventor: LEE KYUNG HO
IPC: G06F21/55
Filed: 2019-11-12
Abstract: The present invention relates to a method for measuring a damage scale of malicious code attacks, which comprises the following steps: selecting a decision making unit (DMU), which is the basic unit of a data envelopment analysis (DEA) model, on the basis of a system change log caused by a malicious code; automatically determining input factors forming factors for calculating a damage scale of malicious code attacks and a weight for each input factor through machine learning; calculating the damage scale of the malicious code attacks by using the input factors and weights for each input factor; and measuring the damage scale of the malicious code attacks on the basis of a distance in a k-dimensional vector space having each input factor as an axis for the DMU with the largest damage scale among the DMUs collected by using the calculated damage scale. Accordingly, the damage scale of a mobile malicious code can be calculated and expected by using the DEA model.
Patent KR-20210058331-A (KR)
Title: Automatic offset adjustment appartus for adjusting offset signal of resistive flow sensor
Inventor: KO HYOUNG HO
IPC: G01F15/00
Filed: 2019-11-14
Abstract: The present invention relates to an automatic offset adjusting device for adjusting an offset signal of a resistive flow sensor. The automatic offset adjusting device according to an embodiment comprises: a current generating unit for generating a current of a predetermined size; a resistance sensing unit heated through the generated current and having a sensing resistor whose resistance value changes based on heat loss according to a change in a flow rate (sap flow) of a plant; a measurement amplifying unit for receiving an input voltage corresponding to the generated current and the changed resistance value, and outputting an amplified signal corresponding to the input voltage; and an offset removing unit that generates a reference voltage corresponding to an offset signal included in the amplified signal and feeds back the generated reference voltage to an input of the measurement amplifying unit.
Patent KR-20210059328-A (KR)
Inventor: LEE JOUNG HOON
IPC: G06Q30/08
Filed: 2019-11-15
Abstract: Provided are a method, device, and computer program for providing an influencer search service. The influencer search service providing method in accordance with various embodiments of the present invention, in a method performed by a computing device, comprises: a step of receiving a search word including a first keyword from a user terminal; a step of selecting at least one influencer related to the first keyword from among a plurality of influencers; a step of selecting at least one content related to the first keyword from among content uploaded by the selected at least one influencer; and a step of providing information on the selected at least one influencer and information on the selected at least one content to the user terminal. Accordingly, there is no need for a separate action (e.g., running a separate program to perform a matching service) to contact the appropriate influencer to advertise a specific product.
Patent KR-20210060747-A (KR)
Inventor: CHA I GYEONG
IPC: G16H80/00
Filed: 2019-11-19
Abstract: The present invention relates to an Arduino mold prevention notifying device for a mold-allergic patient, which comprises: a function selecting screen; a restaurant ingredient display selecting screen; a restaurant map screen; a restaurant allergen screen; a meal ingredient display selecting screen, a menu allergen screen; a change informing screen; a food product recognizing screen; and a food product allergen screen.
Patent KR-20210064520-A (KR)
Title: Membership management system of crrdio equipment with smart weight pin iot
Inventor: NOH SEUNG BO
IPC: G06Q50/22
Filed: 2019-11-26
Abstract: Disclosed is a membership management system of smart weight pin IoT aerobic exercise equipment. According to the present invention, the membership management system of the smart weight pin IoT aerobic exercise equipment includes: aerobic exercise equipment; an input unit for inputting information of a user who uses the aerobic exercise equipment; and a management server for receiving a user information input through the input unit and an exercise record of the aerobic exercise equipment to a user terminal. Therefore, it is possible to systematically manage an exercise behavior of the user who uses the exercise equipment.
Patent KR-20210074477-A (KR)
Inventor: HWANG JUN
IPC: G01S11/06
Filed: 2019-12-12
Abstract: According to an embodiment of the present invention, a method for recognizing a location of a drone includes the steps of: (a) receiving Wi-Fi signals from a plurality of Wi-Fi routers; (b) calculating a distance between the Wi-Fi router and a drone based on the signal strength of the Wi-Fi signal received in the step (a); (c) determining a direction in which the Wi-Fi signal is incident on the drone; and (d) recognizing the location of the drone through the distance information calculated in the step (b) and the incident direction information determined in the step (c). Accordingly, the location of the drone can be recognized through the distance between Wi-Fi equipment and the drone measured through the Wi-Fi signal strength and a direction in which the Wi-Fi signal is incident on the drone.
Patent KR-20210078591-A (KR)
Title: A Transmitter and Receiver Test Device for Underwater Communication
Inventor: YUN HYEON TAE
IPC: H04B17/29
Filed: 2019-12-18
Abstract: A device for testing transmission and reception of an underwater communication device comprises: a housing (100); a connector (210) connected to the outside of the housing (100), and capable of applying a modulated voice signal of the underwater communication device to the internal circuit of the device; a main board (200) provided in the housing (100), and storing and analyzing the voice signal input through the connector (210); a transducer resistor (220) provided in the housing (100), and preventing no load on the underwater communication device and preventing a reverse voltage returning to the underwater communication device; a power switch (110) provided on the upper surface of the housing (100), and connecting power to the internal circuit; an LCD (120) provided on the upper surface of the housing (100), and capable of selecting a function of operating the device; a transmission output terminal (130) provided on the upper surface of the housing (100), and capable of outputting the applied modulated voice signal of the underwater communication device to the connector (220); and a voice signal input and output terminal (140) provided on the upper surface of the housing (100), and capable of re-applying the modulated voice signal, output from the transmission output terminal (130), to the underwater communication device. The device can determine whether a circuit card is broken through the amplitude and modulation spectrum of the sound pressure of the underwater communication device, can inspect whether the output amplification stage of the underwater communication device is abnormal by identifying whether the device emits an output more than a standard output for communication over a long distance even in a land environment, and can confirm whether communication is possible without a communication counterpart to identify a normal operation state of the underwater communication device after a repair.
Patent KR-20210080089-A (KR)
Title: Method of manufacturing lithium compound
Inventor: KO YOUNG SEON
IPC: C01D15/00
Filed: 2019-12-20
Abstract: A method for manufacturing a lithium compound according to an embodiment of the present invention comprises the following steps of: manufacturing a product by calcinating lithium-containing ore with acid; mixing the product with alkaline leachate to manufacture a leaching solution; and purifying the leaching solution. More specifically, the method can stably and rapidly manufacture a lithium-purified solution from lithium-containing materials.
Patent KR-20210080738-A (KR)
Title: Manufacturing method of inconel steel bolt
Inventor: SHIN TAE SOO
IPC: B21J1/06
Filed: 2019-12-23
Abstract: The present invention relates to a method for manufacturing bolts of Inconel steel that can reduce manufacturing cost and improve productivity. According to the present invention, the method for manufacturing bolts of Inconel steel comprises the steps of: cutting a round bar made of Inconel steel containing nickel, chromium, cobalt, tungsten, molybdenum, or the like to a predetermined length to obtain a material; locally heating one end of the cut material; forging one end of the locally heated material to form a bolt head; turning the forged material; and rolling in cold to form a threaded part on the outer periphery of an area of the other end of the turned material, and screw-rolling to obtain a bolt.
Patent KR-20210082786-A (KR)
Title: System for recognition of ship anchoring using a tie down image for a ship in a harbor and method thereof
Inventor: SONG DONG HO
IPC: G06N3/08
Filed: 2019-12-26
Abstract: The present invention relates to a ship arrangement recognition system and method using harbor anchorage image information. The system comprises: an anchor image input unit for inputting photographed images of ships and anchors photographed by a photographing device and pre-collected ship and anchor image data; a neural network machine learning module for generating an artificial neural network model by learning the empty or main anchored state of the ship and the anchored image data input from the anchored image input unit; a deep learning image recognition module for recognizing a state in which at least one anchorage line for anchoring a ship to a ship identification number and each anchorage is tied or untied by applying a photographed image inputted in real time from the photographing device to the artificial neural network model; a deep learning image recognition module for recognizing a state in which at least one anchorage line for anchoring a ship to a ship identification number and each anchorage is tied or untied by applying the photographed image inputted in real time from the photographing device to the artificial neural network model; and a berthing management module that recognizes the berthing time of the vessel by judging the start/completion of anchoring of the vessel, and transmits the recognized berthing time information for each vessel to the remote vessel arrangement and billing system on the basis of the determination result of the deep learning image recognition module. By replacing the inaccuracy of the method of judging the arrangement state by relying on the judgment of an existing person with the image recognition method, on the basis of more accurate and objective data, it is possible to accurately recognize the ship's arrangement.