baber/WOPTO huggingface dataset:
Patent KR-20210015075-A (KR)
Inventor: PARK YOUNG SOO
IPC: A61H15/00
Filed: 2019-07-31
Abstract: A massage device according to an embodiment comprises: a massage module which can apply mechanical stimulation; a lower frame which provides a path for the massage module to move; an upper frame which provides a path for the massage module to move, and can rotate by a predetermined angle with respect to the lower frame; and an intermediate frame capable of sliding between a first position on a support and a second position spaced apart from the first position by a predetermined distance according to the rotational movement of the support and the upper frame. When the intermediate frame is in the first position, the lower frame and the upper frame are connected to form a first path. When the intermediate frame is in the second position, the intermediate frame is disposed between the lower frame and the upper frame to form a second path. The angle of the back can be adjusted.
Patent KR-20210015522-A (KR)
Title: Semiconductor devices
Inventor: KIM SUNG MIN
IPC: H01L29/36
Filed: 2019-08-02
Abstract: The present invention relates to a semiconductor device including a first transistor formed on a substrate and including a first gate structure, first source/drain layers formed on both sides of the first gate structure, and first semiconductor patterns respectively coming into contact with the first source/drain layers through the first gate structure and separated from each other in the vertical direction perpendicular to the upper surface of the substrate, a separation pattern formed on the first transistor and containing an insulating material, and a second transistor formed on the separation pattern and including a second gate structure, second source/drain layers formed on both sides of the second gate structure, and second semiconductor patterns respectively coming into contact with the second source/drain layers through the second gate structure and separated from each other in the vertical direction. The first source/drain layer is not in direct contact with the second source/drain layer.
Patent KR-20210017230-A (KR)
Title: Device and method for face liveness detection of facial image
Inventor: KIM DAEHYUN
IPC: G06K9/00
Filed: 2019-08-07
Abstract: According to one embodiment of the present application, provided is a biometric sensing device comprising: a data acquisition unit acquiring first and second facial photographing data of an object; a recommendation unit comparing the first facial photographing data with at least one set of facial shape data included in a facial shape database, while recommending, as recommendation information, a facial shape different from at least a part of the first facial photographing data; and a determination unit determining a dissimilarity between the first facial photographing data and the second facial photographing data to determine whether or not a facial shape is deformed, and determining a similarity between the second facial photographing data and the recommendation information to determine whether or not an instruction is performed with respect to the object, wherein biometric sensing information is acquired with respect to whether or not the first facial photographing data and the second facial photographing data are acquired from the object in real-time by using the dissimilarity and the similarity, the first facial photographing data and the second facial photographing data have different photographing times, and the second facial photographing data is facial photographing data obtained from the object in response to the recommendation information being provided.
Patent KR-20200114976-A (KR)
Title: Method and apparatus for configuration of resource pool in wireless communication system
Inventor: YOON SUNG JUN
IPC: H04W72/04
Filed: 2019-08-16
Abstract: The present invention may provide a method that a terminal communicates with another terminal through a side link. Here, the method may comprise the steps of: receiving at least of resource pool period information, bitmap information of a resource pool, and symbol level indication information from a base station through higher layer signaling by a terminal; checking the resource pool based on the information received the base station by the terminal; selecting a data transmission resource among time resources included in the checked resource pool by the terminal; and performing sidelink communication with another terminal through the selected data source by the terminal.
Patent KR-20210021795-A (KR)
Title: Cooling module for vehicle
Inventor: JEONG SEONG BIN
IPC: F28F9/013
Filed: 2019-08-19
Abstract: The present invention is to provide a cooling module for a vehicle capable of reducing the thickness of the cooling module and the front overhang of the vehicle. According to the present invention, the cooling module comprises: a condenser including a first inlet header, a first outlet header, and a plurality of first tubes connected between the first inlet header and the first outlet header; a radiator including a second inlet header, a second outlet header, and a plurality of second tubes connected between the second inlet header and the second outlet header; and a fan assembly disposed on a front or rear side of the condenser and the radiator and having one or more cooling fans. The condenser and the radiator may be arranged side by side at the front side of the vehicle.
Patent KR-20210021845-A (KR)
Title: Composition for preventing or treating neurodegerative diseases comprising flavanone derivatives
Inventor: CHANG MUN SEOG
IPC: A61P25/28
Filed: 2019-08-19
Abstract: The present invention relates to a composition for preventing or treating neurodegenerative diseases comprising a flavanone derivative as an active component, wherein the flavanone derivative can be usefully used for treating neurodegenerative diseases caused by overexpression or overactivity of acetylcholinesterase (AChE), butyrylcholinesterase (BChE), or β-site amyloid precursor protein cleaving enzyme 1 (BACE1).
Patent KR-20210022318-A (KR)
Title: Gas concentration measurement apparatus and method
Inventor: JUNG WON JONG
IPC: G01N27/407
Filed: 2019-08-20
Abstract: According to one aspect, a device for measuring gas concentration comprises: a gas sensor having a sensing film of which electrical resistance is changed by an oxidation reaction or a reduction reaction with gas molecules; and a processor monitoring a change of the electrical resistance of the sensing film when target gas is injected with air into the gas sensor and analyzing a changing form of the electrical resistance to determine concentration of the target gas.
Patent KR-20210022944-A (KR)
Title: Biosignal-based avatar control system and method
Inventor: LEE SONG JOO
IPC: A61B5/00
Filed: 2019-08-21
Abstract: According to one embodiment of the present invention, a biosignal-based avatar control system includes: an avatar generating unit which generates a user′s avatar in a virtual reality environment; a biosignal measuring unit which measures a user′s biosignal using a sensor; a command determining unit which determines a user′s command based on the measured biosignal; an avatar control unit which controls the avatar to perform an operation corresponding to a command; an output unit which outputs an image of the avatar performing the action in real-time; and a protocol generating unit which generates a protocol for providing predetermined tasks to be performed by controlling the operation of the avatar and determining whether or not the avatar has performed the predetermined tasks. According to an embodiment of the present invention, it is possible to improve a user′s brain function and motor function and to obtain a long-term therapeutic effect by measuring and analyzing the biosignal such as electroencephalogram (EEG), electromyography (EMG), and electrooculogram (EOG) to understand the user′s intentions, and controlling the user′s avatar in the virtual reality environment to provide feedback in real-time.
Patent KR-20210025792-A (KR)
Title: Method for forming a fine surface between fixture and abutment of dental implant
Inventor: YI TAE KYOUNG
IPC: A61C13/00
Filed: 2019-08-28
Abstract: Disclosed invention relates to a method for forming a dense surface for a fastening part of a dental implant component, wherein the method comprises the following steps: primarily forming an engraved or embossed fastening part through a cutting process on a component of a dental implant; fixing the primarily processed component to a forging device; forming a dense surface by performing pressure-forging with respect to the fastening part of the primarily processed component fixed to the forging device; and secondarily performing a cutting process on the dense surface of the forged fastening part to produce a completed product having the final dimensions.
Patent KR-20210030730-A (KR)
Title: Prediction method for probability of lung cancer based on artificial intelligence model analyzing medical image and analyzing apparatus for medical image
Inventor: KIM HAE WON
IPC: G16H50/20
Filed: 2019-09-10
Abstract: A method for predicting chance of developing lung cancer using an artificial intelligence model comprises the steps of: receiving, by an image analysis device, the chest fluorodeoxyglucose (FDG) PET/CT image for a sample; and predicting, by the image analysis device, the chance of developing lung cancer on the sample by inputting the FDG PET/CT image to a neural network. The neural network is trained using a training image excluding a lung cancer region from the chest FDG PET/CT image of a lung cancer patient.
Patent KR-20210036145-A (KR)
Title: Construction Method of Pipe Protection Film with Damage Prevention Members
Inventor: KO SI SOO
IPC: F16L58/02
Filed: 2019-09-25
Abstract: The present invention relates to a construction method of a pipe protection film with a damage prevention member. According to an embodiment of the present invention, the construction method of the pipe protection film with the damage prevention member comprises: (a) a step of settling the damage prevention member on an outer surface of a pipe; (b) a step of covering an outer surface of the pipe and the damage prevention member with a tape in a spiral form; and (c) a step of finishing the tape. Accordingly, the present invention is able to take a structure for settling the damage prevention member on a surface of the pipe and covering the outer surface of the damage prevention member and the pipe with the tape, and to prevent a part of the outer surface of the pipe from being damaged by cutting the surface of the damage prevention member when detaching the tape. In addition, the present invention is able to use a tape with no adhesive force, and to prevent a remaining part from being put on the outer surface of the pipe even if the tape is attached to the outer surface of the pipe for a long time.
Patent KR-20210037280-A (KR)
Title: Automatic font generating system and method by using hand-written
Inventor: LEE HYEON GYU
IPC: G06K9/00
Filed: 2019-09-27
Abstract: The present invention relates to a font manufacturing method using handwriting and, more particularly, to a font manufacturing method which collects data based on a handwriting style directly written by a user and generates a font through a combination of consonants and vowels. The font manufacturing method using handwriting comprises the steps of: extracting, by a user terminal, an image of handwriting directly written by a user and transmitting the image to a server; classifying, by a processor of the server, the handwriting into consonants and vowels by analyzing the image with a vision, and generating a font image of the user for all the pre-classified consonants and vowels by converting information of the consonants and vowels into data with a Unicode; and generating a bitmap image by outputting the font image, and generating a font of the user only for the handwriting of the user by converting the bitmap image into a vector image. According to the present invention, the font is generated regardless of the user or a designer due to image generation through computer vision and deep learning, and time and cost are saved by self-image generation through the computer vision and combination processing.
Patent KR-20210041377-A (KR)
Title: Eye shackle and wire fixing apparatus having the same
Inventor: HWANG KEUNTAE
IPC: H01B17/16
Filed: 2019-10-07
Abstract: According to the present invention, disclosed is an eye shackle which comprises: a first part having fixing pin holes, into which fixing pins for coupling with steel crossarms are inserted, individually formed on both ends formed to face each other and having a penetration part formed to penetrate the fixing pin holes; and a second part formed to extend in one direction and having one end coupled to an insulator connected to a wire and the other end hooked on the penetration part while being coupled to the first part. The second part has one end to be inserted into the penetration part to be coupled to the first part and is formed to be movable on the penetration part to reduce a tensile force applied to the wire when vibration occurs in a longitudinal direction of the wire.
Patent KR-20200083189-A (KR)
Title: Substrate inspection method, and method for manufacturing semiconductor device including the same
Inventor: SOHN YOUNGHOON
IPC: G01N21/84
Filed: 2019-10-10
Abstract: The present invention discloses a substrate inspection method and a manufacturing method of a semiconductor device. The present inspection method includes the following steps of: obtaining a first peak by measuring a target area of a substrate with a pulsed beam; obtaining a second peak by measuring near-field ultrasound waves generated by the pulsed beam in a near-field region including the target area by using a first continuous beam different from the pulsed beam; and inspecting physical properties of the substrate by measuring far-field ultrasonic waves generated by the short-range ultrasonic waves in a far-field region outside the near-field region using a second continuous beam. Accordingly, defects and physical properties of a substrate can be simultaneously inspected by the substrate inspection method.
Patent KR-20210047042-A (KR)
Title: Additive for promoting lignin depolymerization comprising oxygenates or aliphatic hydrocarbon compounds and method of lignin depolymerization using the same
Inventor: GU SANGSEO
IPC: C07C37/88
Filed: 2019-10-21
Abstract: Disclosed in the present specification are: an additive for promoting a lignin depolymerization reaction, comprising at least one selected from the group consisting of oxygenates, aliphatic hydrocarbon compounds, polymers thereof, and copolymers thereof, as an active ingredient; and a lignin depolymerization method using the same. The additive for promoting the lignin depolymerization reaction has the effect of greatly improving the depolymerization reaction activity of lignin and increasing the production yield of an aromatic monomer.
Patent KR-20210051316-A (KR)
Title: Display device
Inventor: SHIN SEUNG HWAN
IPC: G09G3/36
Filed: 2019-10-30
Abstract: Embodiments of the present invention relate to a display device. A phototransistor is disposed in some subpixels of a display panel, and an off-current of the phototransistor in accordance with a change in an amount of external light is sensed, thereby sensing input of a laser pointer to the display panel, a touch of a user, or the like. In addition, a common electrode overlapping a readout line from which a sensing signal is detected and a common electrode overlapping a data line are disposed to be spaced apart from each other to reduce the effect of the sensing signal on noise caused by driving a display, thereby improving sensing performance simultaneously with driving the display.
Patent KR-20210053435-A (KR)
Title: Mobile phone airbags case
Inventor: KIM HO SUNG
IPC: A45C13/00
Filed: 2019-11-02
Abstract: The present invention relates to a mobile phone airbag case, which makes it possible to protect a mobile phone by a case body, to put an airbag by a case lid to protect the mobile phone by the airbag. The present invention solves the problem that mobile phone is not properly protected, so that the problem that the existing mobile phone protection does not work properly is solved. The present invention comprises: a case body formed in a rectangle to protect a mobile phone in a phone case; a case lid formed in a rectangle to put an airbag in; and an airbag formed in a square shape to protect the mobile phone. The present invention is to protect a mobile phone by solving the problem that mobile phone is not properly protected by making it possible to protect the mobile phone by a case body, inserting the airbag by the case lid, and protecting the mobile phone by the airbag. Thus, it has the effect of solving the problem that the existing cell phone protection is not properly done.
Patent KR-20210054124-A (KR)
Title: Smart door lock
Inventor: KANG SEONG MIN
IPC: G07C9/00
Filed: 2019-11-05
Abstract: The present invention relates to a smart door lock capable of determining an operation of a door lock by having a security enhanced, adding the number of touches to an existing fingerprint recognition, and checking the fingerprint recognition information registered in advance and the number of touch information through a touch part. In addition, when a person near the door lock is recognized in an outing mode, an image photographed by a photographing part is transmitted to a user to enable an immediate action. The smart door lock comprises: an insert part; a fingerprint recognition part; a touch part; a photographing part; control part; a driving part; a communication part; and a memory part.
Patent KR-20210054393-A (KR)
Inventor: HONG JAE BIN
IPC: E04C5/16
Filed: 2019-11-05
Abstract: The present invention relates to a method for manufacturing a pressure wedge and a dedicated pressing device therefor. More particularly, the present invention relates to a method for manufacturing a pressure wedge and a dedicated pressing device therefor, characterized in that the deburring process for deburring can be omitted, and the unit manufacturing time of a wedge unit constituting a pressure wedge is shortened, so that productivity and workability are maximized, so that mass production is advantageous, by actively improving the manufacturing process of the pressure wedge that is installed inside a rebar coupler used to extend a rebar and pressurizes the rebar, by configuring to manufacture a pressure wedge by providing a plate-shaped base material as a base plate, forming by simultaneously pressing a gripping protrusion and a tapered surface, which are the inner and outer diameters of the pressure wedge, through a dedicated press machine, and cutting according to the shape into pieces for each unit.
Patent KR-20210059150-A (KR)
Title: Apparatus for discharging chemical liquid
Inventor: YOUNGHOON JEONG
IPC: H01L21/67
Filed: 2019-11-14
Abstract: The present invention relates to a chemical liquid discharging device for discharging a chemical liquid supplied from a supply reservoir to an inkjet head. According to the present invention, the chemical liquid discharging device comprises: a buffer reservoir for supplying a chemical liquid; a supply reservoir configured to receive the chemical liquid from the buffer reservoir and temporarily store the chemical liquid; a pressure adjusting unit for adjusting internal pressure of the supply reservoir; a head supported by a head support unit and configured to receive the chemical liquid from the supply reservoir and discharge it; a supply line for supplying the chemical liquid of the supply reservoir to the head; a control valve installed on the supply line to control the supply of the chemical liquid; a first heating unit installed on a downstream side of the control valve to heat the chemical liquid; and a second heating unit installed in the head to heat the heated chemical liquid to a set temperature.
Patent KR-20210059377-A (KR)
Inventor: SEO KAP HO
IPC: A41D13/018
Filed: 2019-11-15
Abstract: A wearable suit control method according to the present invention relates to a method of controlling the driving of a wearable suit, and comprises: a walking assistance step of controlling the wearable suit to assist a user in walking in response to movement in which the joints are flexed and extended while the user is walking; and a fall prevention step of performing a control to support a joint by measuring and determining that the center of gravity moves in a situation in which the user stumbles or slips and falls during walking. The wearable suit can detect a signal generated during the movement of a user to determine whether the user is walking or falling, can assist walking when the user is walking, and can control the driving of the wearable suit to make the user's center of gravity move to a first position when the user is falling.
Patent KR-20210060990-A (KR)
Inventor: KIM YEON SOO
IPC: F16K15/14
Filed: 2019-11-19
Abstract: The present invention relates to a method for predicting the motion of a reed valve. According to the present invention, the method for predicting the motion of a reed valve comprises: a step of, when performing a flow interpretation, parting the reed valve from a reed sheet at a certain distance and controlling the resistance value for limiting the flow of a working fluid to the gap between them in order to store a minute volume of information for using the finite volume method (FVM); a step of projecting the shape of the parted reed valve to the surface of the reed sheet, and recognizing the shape and position information of the reed valve; a step of, when the position change information of the reed valve is transferred in accordance with the results of structural interpretation, comparing the distance between the reed valve and the reed sheet included in the position change information with a reference distance included in the recognized position information; a step of controlling the resistance value in accordance with the comparison results; and a step of reflecting the position information of the reed valve changed in accordance with the resistance value in the flow interpretation. As such, according to the present invention, the motion of the reed valve can be predicted by controlling the resistance in accordance with the distance between the reed valve and the reed sheet, and the accuracy of flow interpretation can be improved.
Patent KR-20210061839-A (KR)
Inventor: KANG SEONG MIN
IPC: G06T7/593
Filed: 2019-11-20
Abstract: Disclosed is a control method of an electronic device. According to the present disclosure, the control method comprises the steps of: obtaining an image and depth information of the image; inputting the obtained image to the neural network model to obtain an intermediate feature value; identifying a feature region for at least one object included in the image based on the intermediate feature value; and obtaining distance information of at least one object based on the feature region of the at least one object and the depth information of the image. Through the electronic device, a user may obtain distance information of an object with improved accuracy.
Patent KR-20210062775-A (KR)
Title: Power Control Method and Apparatus of Vehicle Position Based Wireless Charging Inverter
Inventor: CHO DONG HO
IPC: B60L53/38
Filed: 2019-11-21
Abstract: The present invention relates to power control of a wireless charging inverter. More specifically, the present invention relates to a power control method of a wireless charging inverter based on a position of a vehicle, which performs communication between a vehicle and an inverter used for wireless charging of the vehicle and uses position information of the vehicle to predict inlet and outlet prediction time of a feed line of the vehicle to control power of the inverter.