baber/WOPTO huggingface dataset:
Patent KR-20210006486-A (KR)
Inventor: LEE SANG WAN
IPC: A61B5/316
Filed: 2021-01-07
Abstract: The present invention relates to an adaptive electroencephalogram analysis method using deep reinforcement learning, and an apparatus therefor and, more specifically, to a method and an apparatus for pre-processing an electroencephalogram signal, encoding the same to a neural network, and selecting an electroencephalogram signal classifier previously learned from an attention module trained through deep reinforcement learning to classify the encoded electroencephalogram signal. According to the present invention, a method for classifying electroencephalogram signals achieves high electroencephalogram signal classification accuracy, and even when the status of a subject or a data module training a classifier or a subject affecting electroencephalogram is different, selects the classifier suitable for the subject in advance, thereby grouping and processing separately tested data at the same time. In addition, an optimal classifier for each subject context information can be selected, thereby performing fast electroencephalogram analysis almost in real time in comparison to an existing ensemble system without waiting for result values of all classifiers.
Patent KR-20220101280-A (KR)
Title: Semiconductor Memory Apparatus and Data Output Apparatus Therefor
Inventor: EUN JI CHOI
IPC: G11C7/22
Filed: 2021-01-11
Abstract: A semiconductor apparatus provided by one embodiment of the present invention may include: a memory controller; and a data storing unit inputting and outputting data by synchronizing with a clock signal provided from the memory controller. The data storing unit may include: a memory cell array; and a data outputting apparatus outputting read data from the memory cell array and sensing and outputting a logic level of the read data during a low section of a first clock, which is an inversion signal of a division clock divided from the clock signal, and a second clock having a phase delay quantity set for the division clock.
Patent KR-20210134868-A (KR)
Title: Semiconductor package and method of manufacturing the same
IPC: H01L23/31
Filed: 2021-01-11
Abstract: Disclosed are a semiconductor package and a method of manufacturing the same. The method comprises: a step of forming a set of through vias on a substrate, wherein the set of through vias partially penetrates a thickness of the substrate. First connectors are formed over a set of through vias at a first side of the substrate. The substrate is singulated to form dies. A first side of the dies is attached to a carrier. The dies are thinned at a second side to expose a set of through vias. Second connectors are formed over the set of through vias on a second side of the dies. The device die is bonded to the second connectors. The dies and device dies are singulated into a number of packages.
Patent KR-20220066800-A (KR)
Title: Electronic device including flexible display and preview control method thereof
Inventor: RAETAE KIM
IPC: G06F3/0484
Filed: 2021-01-12
Abstract: Disclosed are an electronic device and a preview control method thereof. The electronic device comprises: a flexible display; a camera including a lens assembly that moves according to the movement of a flexible display; and a processor. The processor can detect the movement of the flexible display through a sensor and adjust a preset preview range based on the detected movement of the flexible display. The processor can adjust a preview range within a captured image acquired through the camera or a preview range within a capture area of an image sensor in consideration of the movement of the flexible display. A preview image corresponding to the adjusted preview range can be displayed through the flexible display. Therefore, in the flexible electronic device, the camera can be physically moved according to a use state, for example, a roll-in/roll-out state or a slide-in/slide-out state. In addition, other various embodiments are possible.
Patent KR-20210093170-A (KR)
Title: Structure for connecting multiple replaceable battery pack of electric vehicle
Inventor: SUNG MIN OH
IPC: B60L58/21
Filed: 2021-01-13
Abstract: The present invention relates to a battery connection structure of an electric moving device, which supplies power to an electric moving device by using a plurality of replaceable battery packs to increase a moving distance of the electric moving device by using a plurality of battery packs having different capacities and voltages and replaces the pre-charged battery pack to be used to reduce time consumed for charging a battery.
Patent KR-20220102411-A (KR)
Title: Imaging method based on nonaudible sound wave
Inventor: KIM YONG HWAN
IPC: A61B8/08
Filed: 2021-01-13
Abstract: A non-audible wave-based imaging method is disclosed. The non-audible wave-based imaging method of the present invention includes the steps of: irradiating an non-audible wave having a frequency outside the audible range among sound waves; obtaining a carrier wave in which the irradiated non-audible wave interferes with an object; and imaging the object based on the obtained carrier wave. The step of imaging may include: a step of dividing the carrier wave into a plurality of waves according to properties; identifying noise and valid data through overlapping of the plurality of waves; and imaging the object with the valid data. According to the present invention, an image of a tissue can be obtained through non-audible waves which are harmless to the human body.
Patent KR-20220107721-A (KR)
Inventor: KONG HO YOUL
IPC: H01L51/44
Filed: 2021-01-26
Abstract: The present invention relates to an insulating resin composition, an insulator manufactured therefrom, and an organic thin film transistor including the same, wherein the insulating resin composition contains (A) a resin component and (B) an azide-based photocrosslinking agent. An object of the present invention is to provide the organic thin film transistor, capable of improving processability, having excellent electrical characteristics, and realizing low voltage driving by using the insulating resin composition according to the present invention for the organic thin film transistor.
Patent KR-20210018881-A (KR)
Title: A blood pressure measuring module and a massage device including the same
Inventor: JEON CHUL JIN
IPC: A61B5/021
Filed: 2021-01-29
Abstract: The present invention relates to a blood pressure measurement module to enable a user to easily measure blood pressure and a massage device including the same. According to one embodiment of the present invention, a massage device capable of measuring blood pressure comprises a body massage unit including a massage module providing massage to a user′s body and an arm massage unit disposed on both sides of the body massage unit to provide massage to the user′s arm. The arm massage unit is provided with a massage air cell and a blood pressure measurement air cell, the massage air cell is provided with a structure surrounding the blood pressure measurement air cell along a C-shaped inner wall of the arm massage unit, and the blood pressure measurement air cell is provided with an open structure in the direction in which the arm massage part is opened. Accordingly, the massage device provides massage to the user′s arm through the massage air cell. When measuring the user′s blood pressure, the massage device tilts the body massage unit backward and uses the massage air cell and the blood pressure measurement air cell to measure the user′s blood pressure.
Patent KR-20210018379-A (KR)
Title: Substrate processing apparatus and substrate processing method
Inventor: FUJIWARA TOMONORI
IPC: B08B3/02
Filed: 2021-02-01
Abstract: The present invention provides a technique capable of executing a proper treatment when performing a liquid treatment on a substrate. A substrate treatment apparatus (1) comprises: a substrate retaining unit to rotate a corresponding substrate around a vertical rotation axis passing through the center of the surface of the substrate while retaining the substrate in a horizontal position; a guard member (60) which has a shape following at least a portion of the circumference of the surface of the substrate (9), and is arranged at a position close to the circumference of the surface of the substrate (9) retained on the substrate retaining unit in a noncontact state; a cup (31) which is a cylindrical member of which the upper end is opened, and is installed to entirely enclose the guard member (60) and the substrate (9) retained on the substrate retaining unit; and a nozzle (50) arranged opposite to the cup (31) while at least a portion of the guard member (60) is arranged between the cup (31) and the nozzle (50) to discharge a treatment liquid to the circumference of the surface of the substrate (9) retained on the substrate retaining unit.
Patent KR-20220111011-A (KR)
Inventor: CHO HANGJIN
IPC: B01J19/08
Filed: 2021-02-01
Abstract: The present invention relates to a copper sulfide capture plasma device which comprises: a synthesis unit having an inlet and an outlet and preparing copper oxide and sulfur into copper sulfide; a collector collecting the copper sulfide adjacent to the synthesis unit; a tube directly connecting the outlet and the collector; and a mixing unit mixing the copper oxide and the sulfur and supplying the same to the synthesis unit.
Patent KR-20220115124-A (KR)
Title: Aerosol generating device
Inventor: PARK JU EON
IPC: A24F40/10
Filed: 2021-02-08
Abstract: An aerosol generating device is disclosed. The aerosol generating device of the present disclosure comprises: a cartridge which includes an inner wall defining an insertion space into which a stick is inserted, and a chamber in which an aerosol generating material is stored between the inner wall and the outer wall; a wick which is extended long to form a hollow and connected to the chamber and disposed adjacent to one end of the insertion space; a heater which heats the wick; and a probe member which is extended long and at least a part of which is disposed in the insertion space, wherein the part of the probe member can be inserted into the insertion space. According to the aerosol generating device of the present invention, it is possible to quickly determine whether or not the stick is inserted.
Patent KR-20220120850-A (KR)
Title: Prefab furniture for small living spaces
Inventor: LEE JAE OH
IPC: A47B87/02
Filed: 2021-02-24
Abstract: The present invention relates to prefabricated furniture for small living spaces, which is installed in small independent living spaces, such as studios and dormitories, and more specifically, to a novel type of prefabricated furniture for small living spaces, which can be constructed and produced in a prefabricated manner, can maintain a firm assembly state when assembled, so as to prevent the fall of mounted objects, and can be installed by changing the size, height and receiving spaces to suit the size of a living space of a user and the space where the furniture is installed, thereby maximizing the storage and space utility of a limited space. To this end, the prefabricated furniture includes a top plate, connecting plates, and fixing posts, and the top plate, the connecting plates, and the fixing posts are fitted together and then fixed by bolts.
Patent KR-20210025571-A (KR)
Title: Light emitting device for promoting hair growth and controlling method thereof
Inventor: KYUHYOUNG CHOI
IPC: A61N5/067
Filed: 2021-02-26
Abstract: A light outputting device for scalp care according to an embodiment of the present invention comprises: a dome-shaped outer case forming the outer shape; an inner case formed inside the outer case; a plurality of laser light sources disposed in the space between the outer case and the inner case; photodiodes included in the plurality of laser light sources, respectively; and a processor which acquires a light amount sensing value of a first photodiode among the plurality of photodiodes, sets an amount of light for a first laser light source including the first photodiode on the basis of the acquired light amount sensing value, and drives the first laser light source on the basis of the set amount of the light.
Patent KR-20220122249-A (KR)
Title: Electronic device including flexible display and electronic device status detection method
Inventor: LEE GIHOON
IPC: G06F1/16
Filed: 2021-02-26
Abstract: An electronic device according to one embodiment comprises: a first housing; a second housing coupled to be movable with respect to the first housing; a flexible display disposed on at least a portion of the first housing and the second housing; a magnet member having at least two polarities arranged in a first direction in one plane; a sensor which moves in the first direction along a central axis of the magnet member on the magnet member as the arrangement of the second housing relative to the first housing is changed, and detects at least two or more direction components including a first direction component and a second direction component of magnetic flux density; a memory which stores state reference information on a state of the electronic device corresponding to the first direction component and the second direction component of the magnetic flux density; and a processor operatively connected to the sensor and the memory, wherein the processor may be configured to obtain magnetic detection data including the at least two or more direction components of the magnetic flux density from the sensor and detect the state of the electronic device on the basis of the obtained magnetic detection data and the state reference information. According to the present invention, the electronic device can detect and correct the influence of an external magnetic field by using one direction component of a magnetic flux density.
Patent KR-20220041705-A (KR)
Title: Sign language glove translation system
Inventor: CHOI JI HOON
IPC: G06F3/16
Filed: 2021-03-02
Abstract: The present invention relates to a system for translating a sign language glove. Such a system for translating the sign language glove includes: a sensor unit to include a second sensor which is a flexible sensor disposed in a length direction of fingers and detects a bending degree of each of the five fingers, a first sensor to detect a degree of spread between two adjacent fingers among the five fingers, and a third sensor, which is a gyro sensor, to detect a position or a degree of movement of a hand; a process unit to receive sensing information from the sensor unit, to classify the sensing information by giving different bit information depending on bending information of the five fingers, the degree of spread between fingers, or the position and the degree of movement of the hand, and to adopt a sign language or a sentence corresponding to a combination of the bit information; and an output unit including a speaker that outputs a sign language word or the sentence processed by the process unit in the form of a sound, or a display that outputs the sign language word or the sentence in the form of a text. Accordingly, since the sign language may be output in the form of the sound or the text in real time, communicating directly with a user using the sign language is possible.
Patent KR-20210116265-A (KR)
Title: Substrate support, test device, and method of adjusting temperature of substrate support
Inventor: NAKAYAMA HIROYUKI
IPC: G01R31/28
Filed: 2021-03-05
Abstract: Deflection of a mounting support formed by bonding members formed of materials having mutually different coefficients of thermal expansion is suppressed. The mounting support on which a substrate is mounted includes: a top plate part on which the substrate is mounted; a light irradiation mechanism having a plurality of light emitting elements, facing the substrate mounted on the top plate part, and configured to heat the substrate with lights from the light emitting elements; and a flow path formation member bonded to a rear surface of the top plate part so as to be interposed between the top plate part and the light irradiation mechanism, forming a coolant flow path through which a coolant capable of transmitting the light from the light emitting element flows between the flow path formation member and the top plate part, and configured to transmit the light from the light emitting element, wherein the top plate part and the flow path formation member are formed of materials having mutually different thermal expansions, and the mounting support further includes a temperature adjustment unit configured to adjust a temperature of the flow path formation member by a material capable of transmitting a light, or a light having a wavelength that is absorbable to the flow path formation member.
Patent KR-20220125952-A (KR)
Inventor: KIM DAE EUN
IPC: A61M5/168
Filed: 2021-03-08
Abstract: The present invention relates to a system and method for measuring the volume of an infuser solution, capable of accurately determining the injection speed and remaining amount of an infuser fluid at low costs by including: a two-dimensional barcode that is formed at a predetermined position outside a sealed container in an infuser in which a balloon filled with a solution is disposed inside the sealed container, and has a predetermined size and pattern; and a terminal that obtains an image of the infuser by photographing the infuser by including a camera, normalizes the infuser image by using the two-dimensional barcode included in the infuser image, and detects a balloon area in the normalized infuser image to estimate the remaining amount of the solution inside the balloon.
Patent KR-20210030329-A (KR)
Title: Optical filter, Manufacturing method thereof, and Camera module having the same
Inventor: PARK MAN KUM
IPC: G03B11/00
Filed: 2021-03-10
Abstract: According to an embodiment, provided is an optical filter, which includes: a glass substrate on which a portion of one surface is etched to provide a nanometer-sized glass lens array; and an optical filter layer which blocks infrared rays while in contact with the surface of the nanometer-sized glass lens array. The nanometer-sized glass lens array may be a single body with the glass substrate and convexly protrude from the surface of the glass substrate. The optical filter layer may include a convexly protruding pattern to correspond to the convexly protruding nanometer-sized glass lens array while in contact with the surface of the nanometer-sized glass lens array.
Patent KR-20220130847-A (KR)
Title: Damping apparatus for sliding door
Inventor: KIM HANG SU
IPC: E05F11/04
Filed: 2021-03-19
Abstract: The present invention relates to a damping apparatus for a sliding door. According to one embodiment of the present invention, a damping function is provided so that the sliding door can be opened and closed smoothly, and the sliding door can be moved with a little force. In addition, through the same, a user's hand can be protected from getting jammed when the sliding door is closed, and the sliding door is automatically closed even if it is not pushed all the way to an end. In addition, a moving pulley mounted inside is configured independently without being directly connected to a piston rod. Accordingly, a door opening force may be applied to the piston rod as it is. The damping apparatus for the sliding door of the present invention comprises: a hooking piece; and a damping unit.
Patent KR-20220131602-A (KR)
Title: Method for providing layered xr service and base station therefor
Inventor: AHN JAE HYUN
IPC: H04W72/12
Filed: 2021-03-22
Abstract: A method for providing a layered XR service and a base station therefor are disclosed. The method according to one embodiment of the present invention is a method in which the base station provides layered XR in a wireless communication system, comprising the following steps of: receiving a message requesting formation of a layered XR bearer from a core network; and transmitting data corresponding to an LQ layer and data corresponding to an HQ layer to a UE by using a PDSCH resource indicated by at least one PDCCH masked with at least one of XR-M-RNTI, C-RNTI, and CS-RNTI, wherein the data corresponding to the LQ layer is transmitted only through a resource indicated by the PDCCH masked with XR-M-RNTI. According to the present invention, cell capacity for a specific cell required when providing an XR service can be reduced.
Patent KR-20220134374-A (KR)
Title: Method for estimating state of health of supercapacitor pack using sensor, recording medium and device for performing the method
Inventor: SONG GYUNG UI
IPC: G01R27/08
Filed: 2021-03-26
Abstract: A method for estimating a lifespan of a supercapacitor pack using a sensor comprises the steps of: measuring the voltage of the supercapacitor pack at regular time intervals; calculating the capacity (C) of the supercapacitor pack and the internal resistance (Resr) of the electric double layer capacitor (EDLC) based on the measured voltage; receiving information about external environmental factors based on location information by a GPS sensor; and estimating the lifespan (state of health, SOH) of the supercapacitor pack according to the change in the C of the supercapacitor pack and the EDLC internal resistance (Resr) based on the loss resistance reflecting external environmental factors. Accordingly, it is possible to accurately estimate SOH by reflecting external environmental factors in real time.
Patent KR-20220135740-A (KR)
Title: Psychiatric scale test normalization system
Inventor: LEE CHANG YEOP
IPC: G16H20/70
Filed: 2021-03-31
Abstract: The present invention relates to a psychiatric scale test normalization system. The psychiatric scale test normalization system comprises: a test terminal which loads pre-set survey details through the execution of an application and transmits a questionnaire that is generated by receiving responses for each item in the survey details to a test server; and the test server which creates survey information by matching the responses included in the questionnaire with scores for each question, extracts deviations of the scores for each question through AI analysis, performs baseline correction on the degree to which symptoms or signs are shown, and generates psychiatric scale test information that quantifies the symptoms or signs by comparing the corrected scores for each question with a previously-learned scale score. According to the present invention, questionnaire information which is generated by collecting the scores (score ranges may be different) for each question included in the survey details (including overlapping surveys) are stored and managed in DB for each patient, wherein normal-range analysis for each patient is performed based on the scores for each question accumulated through AI analysis, and deviations of scores for each question are extracted. Accordingly, it is possible to derive psychiatric scale test results specific to each patient by reflecting the baseline correction for the degree to which symptoms or signs (depression) are shown.
Patent KR-20220136781-A (KR)
Title: Nonv0latile memory device and apparatus comprising the same
Inventor: OH YOUNG TEK
IPC: H01L27/11582
Filed: 2021-04-01
Abstract: Disclosed is a nonvolatile memory device. The nonvolatile memory device includes: a channel layer; a plurality of gate electrodes and a plurality of separation layers spaced apart from the channel layer and alternately disposed; a charge trap layer disposed between the gate electrode in the channel layer; and a charge blocking layer disposed between the charge trap layer and the gate electrode.