baber/WOPTO huggingface dataset:
Patent KR-20210103036-A (KR)
Title: Simultaneous EEG measurement apparatus and method for at least two people
Inventor: LEE SUNG HAN
IPC: A61B5/00
Filed: 2020-02-12
Abstract: According to the present invention, a device for simultaneously measuring brain waves of multiple people includes: at least two devices for measuring EEG information of each subject; a synchronization module for receiving at least two pieces of EEG information measured by the at least two devices in an asynchronous communication method, and synchronizing and outputting the at least two pieces of EEG information; and an acquisition server for acquiring information output from the synchronization module. According to the present invention, EEG information of more subjects can be collected at the same time.
Patent KR-20200035242-A (KR)
Title: Hot unpolished rice manufacture method containing extracts of Hericium erinacium
Inventor: KO SUNG MIN
IPC: A23L7/126
Filed: 2020-02-13
Abstract: The present invention relates to a method for manufacturing parched rice containing an extract of hericium erinaceum, the method comprising: a step of obtaining clean polished rice by washing brown rice or white rice with purified water; a step of mixing 100 parts by weight of the clean polished rice and 1-20 parts by weight of the extract of the hericium erinaceum based on 100 parts by weight of the purified water, and submerging the same during 1-3 hours; a step of mixing 1-2 parts by weight of nut products in the 100 parts by weight of the submerged rice; a step of manufacturing the parched rice of a thickness of 2-10 mm by filling the submerged rice mixed with the nut products in a parched rice forming device made of brass or a brass sheet, and heating and pressurizing the same during 8-14 minutes at 350-400°C and 5-10 kg/cm2; a step of controlling a water content included in the parched rice to be 10-15% by drying the parched rice at 30-50°C during 4-6 hours and supplying 40°C air to the parched rice during 5-10 minutes; and a step of sterilizing the parched rice at 5-10°C and vacuum-packing the parched rice. The present invention can discharge harmful substances in the rice.
Patent KR-20210106238-A (KR)
Inventor: KIM MYOUNG JIN
IPC: H01M10/48
Filed: 2020-02-20
Abstract: The present invention relates to a sheet-type optical fiber sensor for measuring a battery temperature and a strain rate of an ESS, and an ESS battery temperature and strain measuring apparatus to which the sensor is applied. The sheet-type fiber optic sensor comprises: a cover body formed in a form of a sheet to be disposed between batteries to measure the temperature and the strain rate of the batteries of the ESS; an optical fiber extending outside the cover body through the inside of the cover body; and an optical connector connected to the end of the optical fiber to enable relaying of serial transmission of light. According to the sheet-type optical fiber sensor for measuring the battery temperature and strain rate of the ESS, and the ESS battery temperature and strain measuring apparatus to which the sensor is applied, advantages of being able to precisely measure temperature changes and deformation of the battery, as well as easy installation and construction, and a simple structure are provided.
Patent KR-20210108715-A (KR)
Title: Apparatus and method for providing joint performance based on network
Inventor: AHN JIYONG
IPC: G10H1/00
Filed: 2020-02-26
Abstract: The present invention relates to an apparatus and method for providing a joint performance based on a network. A server for providing the joint performance of a plurality of player devices connected through a network according to the present invention includes an accompaniment sound source from each of the plurality of player devices through the network, a communication part that receives individual performance data synthesized from high-frequency beats and player sound sources in real time; a synchronization part for performing synchronization correction by synchronizing the high-frequency beats included in each of the received plurality of individual performance data; and a sound source synthesis part for generating joint performance data by mixing the plurality of player sound sources based on the synchronized high-frequency beats.
Patent KR-20200083385-A (KR)
Inventor: SON JONG HWA
IPC: G11C13/00
Filed: 2020-02-26
Abstract: One embodiment of the present invention provides a variable low-resistance line memory device and an operating method thereof capable of improving the degree of integration of devices. The memory device comprises: a base including a spontaneous polarization material; a gate arranged to be adjacent to the base; at least two polarization regions which are formed on the base by applying an electric field to the base through the gate, and having polarizations in different directions; a variable low-resistance line selectively corresponding to the boundary of the polarization regions having polarizations in different directions; a first electrode positioned to come in contact with the variable low-resistance line; and a second electrode positioned to come in contact with the variable low-resistance line. The variable low-resistance line is formed in a region with electrical resistance lower than other regions adjacent to the variable low-resistance line among the regions of the base.
Patent KR-20210112779-A (KR)
Title: Printed circuit board, package board and manufacturing method thereof
Inventor: SHIN JONG BAE
IPC: H01L23/12
Filed: 2020-03-06
Abstract: Provided are a printed circuit board, a package plate, and a method for fabricating method thereof, which can remove a stop layer required on the bottom surface of a cavity in a cavity forming process. According to an embodiment of the present invention, the printed circuit board comprises: a first insulating layer; a second insulating layer disposed on the first insulating layer and including a cavity; and a pad disposed on the first insulating layer with an upper surface exposed through the cavity. And the cavity of the second insulating layer comprises: a bottom surface positioned higher than the top surface of the first insulating layer; and an inner wall extending from the bottom surface. And then the inner wall comprises: a first inner wall extending from the bottom surface and having a first inclination angle; and a second inner wall extending from the first inner wall and having a second inclination angle different from the first inclination angle.
Patent KR-20210119779-A (KR)
Title: Apparatus for measuring inner surface radiation dose rate of calandria vessel
Inventor: KIM JUNGWUN
IPC: G01T1/02
Filed: 2020-03-25
Abstract: An apparatus for measuring a dose rate of an inner surface of a calandria vessel comprises: a shaft frame which is inserted into the calandria vessel through a side hole formed on a lateral side of the calandria vessel; a lip frame of which one end is connected with the shaft frame along the extension direction of the shaft frame and a dosimeter is located on the other end; and a folding driving unit which connects the shaft frame with the one end of the lip frame and unfolds the lip frame to be extended in the direction perpendicular to the inner surface of the calandria vessel for the dosimeter, placed on the other end of the lip frame, to correspond with the inner surface of the calandria vessel.
Patent KR-20210120180-A (KR)
Inventor: MIN HEUNG SIK
IPC: F04B37/14
Filed: 2020-03-26
Abstract: The present invention relates to a vacuum pump unit and a sterilizing device including the same, wherein the vacuum pump unit includes: a vacuum pump; a vacuum pump support for supporting the vacuum pump; a vacuum pump mounting panel on which the vacuum pump support is mounted; a support frame on which the vacuum pump mounting panel is disposed; a first buffer member positioned between the support frame and the vacuum pump mounting panel; and a second buffer member positioned between the vacuum pump mounting panel and the vacuum pump support. The vacuum pump unit and the sterilizing device including the same can be provided, wherein vibration of the vacuum pump unit can be minimized through the double buffer members even when the output of the vacuum pump unit increases.
Patent KR-20210120289-A (KR)
Inventor: PARK GYU HONG
IPC: B01D3/14
Filed: 2020-03-26
Abstract: A high-purity nitrous oxide refining apparatus for manufacturing a semiconductor and OLED and for medical purposes disclosed herein has the advantage of obtaining high-purity nitrous oxide, reducing the cost required for obtaining the high-purity nitrous oxide, and making facilities for obtaining the high-purity nitrous oxide compact by comprising a low-purity nitrous oxide supply member, an adsorption member, and a distillation member.
Patent KR-20210123651-A (KR)
Title: SNP markers and primer sets for discriminating the traits of cultivation characteristics of lettuce and uses thereof
Inventor: JUNG JIN KEE
IPC: C12Q1/6858
Filed: 2020-04-03
Abstract: The present invention relates to an SNP marker and a primer set for discriminating traits of cultivation characteristics of lettuce and a use thereof. Traits of cultivation characteristics of lettuce can be discriminated at low cost and high efficiency by using the SNP marker and the primer set compared to conventional methods. The present invention can be used for a seed distribution management task such as seed variety protection application, illegal distribution prevention of distributing seeds, and others, and the use facilitates discrimination of major types of lettuce, thereby being contributed to fields such as authenticity of lettuce types, arbitration of seed dispute, and others. The primer set is based on oligonucleotide.
Patent KR-20210123918-A (KR)
Title: Apparatus for changing of bill transferring direction threrof
Inventor: JANG HYUN SOO
IPC: G07D11/18
Filed: 2020-04-06
Abstract: Disclosed is a medium transport path switching device of a banking automated teller machine. The transport path switching device may comprise: a gate assembly comprising a driving gate positioned on any one transport path side among a plurality of transport paths, for guiding a medium on different transport paths, in a switching section wherein a transport direction is changed for the plurality of transport paths extending in different directions, and a driven gate positioned on the other transport path side among the plurality of transport paths to rotate in conjunction with the driving gate; a rotating means for rotating the driving gate and the driven gate; and a damper that attenuates a vibration of the driven gate when a rotational force of the driving gate is transmitted to the driven gate. Therefore, the present invention is capable of having an advantage for which a stabilization time of the driven gate can be effectively reduced.
Patent KR-20210052158-A (KR)
Inventor: SEHYUN TAK
IPC: G08G1/01
Filed: 2020-04-10
Abstract: The present invention relates to a system for warning of a pedestrian collision to provide a high-reliability pedestrian-vehicle collision risk warning in real-time. According to one embodiment of the present invention, the system for warning of a pedestrian collision comprises: a vehicle module installed in a vehicle and extracting vehicle driving information of the vehicle; a roadside device extracting pedestrian information while tracking a pedestrian approaching an intersection within a predetermined range; and a control server constructing learning data (in-output pair pattern datasets) corresponding to the intersection through map matching on the basis of the vehicle driving information extracted from the vehicle module of the vehicle within a predetermined range from the intersection and the pedestrian information, learning artificial intelligence (AI) weights on the basis of the constructed learning data, performing update to replace the existing AI weights with learned weight information, and transmitting the updated weight information to the roadside device. The roadside device calculates a pedestrian-vehicle collision risk on the basis of the vehicle driving information, the pedestrian information, and the updated weight information by using AI and transmits the calculated pedestrian-vehicle collision risk to the vehicle module, and the vehicle module outputs the pedestrian-vehicle collision risk.
Patent KR-20210127379-A (KR)
Inventor: LEE YOUNG CHEL
IPC: D02G3/08
Filed: 2020-04-14
Abstract: The present invention relates to functional deodorant textiles having antibacterial, deodorizing, anti-inflammation, and other functions, and a method for manufacturing the same. The functional deodorant textile is woven by fiber using polyester in which inorganic ceramic fine particle powder and a polyester resin are mixed as a base resin, Broussonetia kazinoki fiber extracted from Broussonetia kazinoki, and hanji (Korean traditional paper)-yarn fiber in which the Broussonetia kazinoki fiber and the fiber using the polyester as the base resin are mixed.
Patent KR-20210128242-A (KR)
Inventor: JOO YONG TAE
IPC: B60C25/00
Filed: 2020-04-16
Abstract: Disclosed are a tire hardness measurement method and a tire specimen fixing device. The tire hardness measurement method according to an embodiment of the present invention comprises: a specimen cutting step of cutting a tire in a radial direction to obtain a tire specimen; a specimen mounting step of binding bead parts on both sides of the tire specimen with a fixing device to maintain the distance between the bead parts on both sides under a set measurement condition; and a hardness measurement step of measuring hardness by pressing the cut surface of the tire specimen bound to the fixing device with a needle of a hardness measuring device. One aspect of the present invention is to provide the tire hardness measurement method, which allows to accurately measure not only the hardness on the surface side of the tread, but also the hardness on the inside of the tread.
Patent KR-20210131050-A (KR)
Title: Motor
IPC: H02K7/00
Filed: 2020-04-23
Abstract: According to an embodiment of the present invention, provided is a motor comprising: a stator; a rotor disposed on the stator; and a sensing unit disposed between the stator and the rotor. The rotor includes a first housing and a plurality of protrusions protruding from the first housing. The sensing unit includes a first substrate and a first sensing member disposed on an upper surface of the first substrate. The plurality of protrusions and the first sensing member are overlapped in a vertical direction.
Patent KR-20210132331-A (KR)
Title: Method for providing matching service between members
IPC: G06Q10/10
Filed: 2020-04-27
Abstract: A method of providing a matching service between fitness center members includes: a member information building step in which PT levels are assigned in accordance with exercise levels of members registered in a fitness center, and member information including information about the PT levels of the members is stored in a member database server; a member information search step in which the member database server is accessed through a smart terminal of a member in which an application interconnected with the member database server is installed, and only a member accessing the server through the application is allowed to search for member information; a personal training request step in which a requesting member, who wants to take personal training, requests a requested member, who provides personal training, among members found through the application installed in the smart terminal, for personal training using the application; and a personal training determination step in which the requested member having received the personal training request determines whether to accept the personal training request from the member having requested the personal training, through the application. Therefore, the present invention can have an effect of providing an environment in which a community is formed between members such that the members can perform personal training to each other.
Patent KR-20210135825-A (KR)
Title: A power management system of lecture room
IPC: G05B19/042
Filed: 2020-05-06
Abstract: According to the present invention, disclosed is a power management system for a lecture room, capable of widening a signal range and enabling operation independent from a communication line. To achieve the purpose, according to the present invention, the power management system for a lecture room includes: a plurality of power use devices provided in a designated lecture room space; a plurality of sub controllers connected with all of the plurality of power use devices through a relay contact point; a main controller transmitting and receiving signals with the plurality of sub controllers while controlling the power of the plurality of power use devices; a TTP cable connecting each of the sub controllers directly with the main controller; and a personal computer connected with the main controller through Ethernet UDP communication, having a power management system program operated therein, and including a display device to display the operation status of the power management system program.
Patent KR-20210135853-A (KR)
Title: Induction heating apparatus and method for controlling induction heating apparatus
IPC: H05B6/06
Filed: 2020-05-06
Abstract: The present invention relates to an induction heating apparatus and a method for controlling the same. According to one embodiment of the present invention, when a user changes a required power value of a first working coil or a second working coil to a third required power value, a controller determines a third driving frequency corresponding to the third required power value. According to one embodiment of the present invention, the controller calculates an absolute value of a difference value between a driving frequency of the working coil in which the required power value is not changed and the third driving frequency, and compares the calculated absolute value of the difference value with a predetermined first reference range. When the calculated absolute value of the difference value is included in the first reference range, the controller changes an operation mode of a first inverter circuit from a full bridge mode to a frequency doubling mode, and changes an output power value of the working coil in which the required power value is changed to the third required power value.
Patent KR-20210135870-A (KR)
Title: Locking apparatus with dual power generation communicating with smart phone
IPC: G07C9/00
Filed: 2020-05-06
Abstract: The present invention relates to a locking apparatus using dual power generation, and more particularly, to a locking apparatus using dual power generation, in which authentication for a smart key is performed with an induction power generated when the smart key is inserted into the locking apparatus for locking a lock target such as a drawer, a safe, or a door, and an actuator is operated with a power generated through physical power generation by the insertion when the authentication is successful, so that the locking apparatus is released by a key structure of the smart key. According to the present invention, a power required to drive the actuator for releasing the locking apparatus is supported to be sufficiently supplied through double power generation including power generation through electromagnetic induction and power generation based on an insertion force of the key structure only by inserting the key structure of the smart key so as to support a stable releasing process without supply of an external power source, so that malfunctions or operation interruptions in the locking apparatus are prevented to ensure reliability, and a simple structure for the locking apparatus that operates without a power source is provided to improve complexity.
Patent KR-20210141263-A (KR)
Title: Angle adjustable automatic ball supplying device
IPC: A63B69/40
Filed: 2020-05-15
Abstract: The present invention relates to an angle-adjustable automatic ball supplying device and, more specifically, to an angle-adjustable automatic ball supplying device to enable a single user to practice a ball game. According to one embodiment of the present invention, the angle-adjustable automatic ball supplying device comprises: a lower housing to which a moving wheel is coupled; an upper housing installed in the horizontal direction on the upper surface of the lower housing to be rotatable, adjusting a rotation angle by the housing driving means, having a ball inlet formed on the upper surface, and having a ball launcher formed on a side surface; a receiving unit installed on the upper surface of the upper housing and having a receiving space opened up and down formed therein; a guide unit installed inside the upper housing and in which balls received in the receiving space are aligned and introduced; a launch unit installed in the vertical direction inside the upper housing to be rotatable, adjusting the rotation angle by a frame driving means, and firing the ball moved along a flow path to the outside; and an arrangement unit arranged between the receiving unit and the guide unit supplying the balls received in the receiving space to the guide unit one by one while being rotated.
Patent KR-20210146636-A (KR)
Inventor: SHIN JOONGHWI
IPC: G06F3/14
Filed: 2020-05-27
Abstract: Disclosed are a method and a system for a conference aid translation tool. The conference aid tool may provide a screen translated from the original text which is a sentence input in one of a plurality of languages set as a language used in a conference into another language.
Patent KR-20210150751-A (KR)
Title: Muscle clutch
Inventor: KIM SEYOUNG
IPC: B25J9/00
Filed: 2020-06-04
Abstract: The present invention relates to a muscle clutch comprising: a liner connection member; a rotation shaft around which the connection member is wound and which rotates in a forward direction when the connection member is pulled out; and a rotation control unit which restricts rotation of the rotation shaft in the forward direction when the connection member is pulled. The muscle clutch assists static load-bearing motion of a user. Therefore, the user can maintain the static load-bearing motion in a convenient state for a long time.
Patent KR-20210151337-A (KR)
Inventor: SONG YUN HEUB
IPC: H01L27/1159
Filed: 2020-06-05
Abstract: A three-dimensional flash memory based on an oxide semiconductor channel material is disclosed. According to an embodiment, a 3D flash memory includes a string extended in one direction on a substrate, - the string include a channel layer extended in the one direction, and a charge storage layer extended in the one direction to surround the channel layer - ; at least one selection line vertically connected to the top or bottom of the string; and a plurality of word lines positioned in the upper or lower part of the at least one selection line and vertically connected to the string. The channel layer is made of an oxide semiconductor material.
Patent KR-20210152671-A (KR)
Title: Chair
Inventor: LEE HAENG SUN
IPC: A47C7/02
Filed: 2020-06-09
Abstract: A technical problem of the present invention is to provide a chair capable of correcting the posture of a seated person. To this end, according to the present invention, the chair comprises: a seat plate for supporting the buttocks of the seated person; a backrest provided on a rear surface of the seat plate to support the seated person's back; and a recognition protrusion part for posture correction provided on the front of the backrest facing the back of the seated person, and inducing correction of the posture of the seated person by recognizing the position of the seated person's back when the seated person's back is in contact.