baber/WOPTO huggingface dataset:
Patent KR-20200137310-A (KR)
Inventor: KIM INYOUNG
IPC: A47B13/02
Filed: 2019-05-29
Abstract: The present invention provides a guard pad for a student desk, having a safety protection function for earthquake evacuation, which can be attached to the front of a desk at normal times to be used as a guard and can be quickly separated from the desk at an earthquake and moved while serving to protect the head and the body. The guard pad for a student desk comprises: a finishing pocket having respective pockets folded toward the rear surface thereof by at least one cut lines formed on the front thereof and opened or closed by an opening and closing means provided on each edge thereof; cushioning pads inserted into the respective pockets; and attachment members provided at opposing positions of an upper portion of the rear surface of the finishing pocket and the front of an accommodation part provided below the top plate of the desk to be attached or detached therefrom. Therefore, female students can the guard pad without anxiety while sitting on the desk and can take shelter while quickly protecting the head and the body in case of an emergency such as an earthquake.
Patent KR-20200137484-A (KR)
Title: Apparatus and method for predicting academic achievement using cognitive load indicator variables
Inventor: JO IL HYUN
IPC: G06Q10/04
Filed: 2019-05-30
Abstract: Disclosed is a device for predicting an academic achievement level using cognitive load index variables, and a method thereof. The method for predicting an academic achievement level comprises the steps of: measuring cognitive load index variables of a user based on pupil data of the user; analyzing a difference in the cognitive load index variables in accordance with a problem style of each of problems used in an academic outcome measurement test; analyzing a difference in the cognitive load index variables in accordance with task complexity of each of the problems; and predicting an academic achievement level of the user for the learning outcome measurement test by using an analysis result of the cognitive load index variables in accordance with the problem style and the task complexity.
Patent KR-20200137869-A (KR)
Title: Assembly for Solderable Elastic Electric contact terminal
Inventor: KIM SUN KI
IPC: H01R13/24
Filed: 2019-05-31
Abstract: Disclosed is a reflow solderable elastic electrical contact terminal. The electrical contact terminal includes: an insulating elastic rubber having a constant volume and protruding outwardly at both lower ends of a cross-section; an electrically conductive cover enclosing at least a portion of the insulating elastic rubber and adhered thereto; and a metal clip which is mechanically fixed to the insulating elastic rubber by wrapping the bottom surface of the insulating elastic rubber and the protruding portion, and at the same time being bent at both ends of the insulating elastic rubber to be contact and electrically connected to the electrically conductive cover. Therefore, the present invention is capable of minimizing the separation of the electrical contact terminal by an external force applied in the horizontal or vertical direction in the coupled state of the housing.
Patent KR-20200018227-A (KR)
Title: Object-Tracking System
Inventor: IGOR JANJIC
IPC: G01S19/01
Filed: 2019-06-11
Abstract: Disclosed is an object tracking system. The tracking system is designed for an environment where global positioning system (GPS), radio frequency (RF) and/or cellular communication signals cannot be used. The system is provided to measure inertia and use camera-captured images in an ambient environment in order to perform visual and/or traditional driving distance measurement. An object detection algorithm and/or tracking method can be used in detecting an object in a captured image in order to help in determining a user location on the object. A detector architecture can be easily configured according to types of an object to be detected and/or tracked and/or can be configured to allow detection and/or tracking of reconfigurable target (and/or objects) agnostic cameras.
Patent KR-20200142649-A (KR)
Inventor: KIM EUN BEE
IPC: A63B23/04
Filed: 2019-06-12
Abstract: The present invention provides an exercise apparatus in which, to minimize load or stress applied to the knee and ankle joints when performing an exercise suitable for an exercise, such as leg press, total-hip, an indoor bicycle, and an outdoor bicycle, suitable for thigh and gluteal exercises, a user moves the legs while putting the thigh on the lower end of the arm in a sitting or lying posture, to exercise the upper leg and the buttocks while protecting the ankle and knee joint. To this end, according to an embodiment of the present invention, the exercise apparatus comprises: a seating unit to enable a user to sit or lie thereon; an arm attached to the position of the user′s hip joint on a sagittal plane to be rotatable; and a structure in which one end of the arm is hung on the user′s thigh to be rotatable. According to one embodiment of the present invention, the exercise apparatus includes various resistant bodies generating a resistant force to rotation of the arm unit and a device enabling the user to change a rotary shaft. According to another embodiment of the present invention, the exercise apparatus includes two different rotary shafts disposed on one arm. Additionally, the exercise apparatus of the embodiment of the present invention is formed in a bicycle shape, such that the rotary shaft of the arm is placed at a hip joint portion and one end of the arm is hung to the back of the thigh. Moreover, the exercise apparatus is rotated during rotation in a clockwise direction and is idled during rotation in an anticlockwise direction in accordance with the rotation of the arm unit (32), such that a rear wheel is rotated, and thus a bicycle is propelled.
Patent KR-20200143564-A (KR)
Inventor: CHAI YOON JUNG
IPC: H01L51/50
Filed: 2019-06-13
Abstract: According to one embodiment of the present invention, disclosed is a display device including: a sensor layer wherein multiple sensors are arranged; a pixel layer which is disposed on the sensor layer, wherein a plurality of pixels emitting light of different colors are arranged; and an opaque layer disposed between the sensor layer and the pixel layer, and having holes corresponding to a light-transmitting area of each of the pixel emitting light of a specific color among the plurality of pixels. According to the present invention, a fingerprint sensor can be configured without a separate external light source, and the amount of light received by the sensor can be increased.
Patent KR-20200047284-A (KR)
Title: Augmented Reality Information Providing the Method and the Server
Inventor: PARK JUNG KYU
IPC: G06T19/00
Filed: 2019-06-17
Abstract: According to one embodiment of the present invention, provided is an augmented reality providing server, which comprises: a receiving unit receiving photographing information generated by photographing a target by a first mobile terminal and a second mobile terminal from the first mobile terminal and the second mobile terminal; a control unit selecting first augmented reality information corresponding to the photographing information obtained from the receiving unit among multiple types of augmented reality information; and a transmission unit transmitting the first augmented reality information to the first mobile terminal and the second mobile terminal. The receiving unit receives predetermined input information from the first mobile terminal, the control unit generates second augmented reality information including the input information, and the transmitting unit may transmit the second augmented reality information to the first mobile terminal.
Patent KR-20200126867-A (KR)
Inventor: KIM DONG WOON
IPC: B67D1/08
Filed: 2019-06-17
Abstract: According to one embodiment of the present invention, a smart mixed water control apparatus can comprise: a cold water pipe which supplies cold water to a mixed water generation unit; a hot water pipe which supplies hot water to the mixed water generation unit; the mixed water generation unit which respectively receives cold water and hot water from the cold water pipe and the hot water pipe, and generates mixed water; a discharge unit which discharges the mixed water; and a control unit which controls the ratio of the cold water and the hot water to allow the mixed water discharged through the discharge unit to be within a preset range of temperatures. The mixed water generation unit can include: a first cartridge which operates to allow the ratio of the cold water in the mixed water generation unit to be determined by the control unit; and a second cartridge which operates to allow the ratio of the hot water in the mixed water generation unit to be determined by the control unit. The present invention aims to provide smart mixed water control apparatus and the method thereof, which are able to provide a uniform temperature and improve user satisfaction.
Patent KR-20210004150-A (KR)
Inventor: KIM BYUNG WOOK
IPC: H01L35/32
Filed: 2019-07-03
Abstract: The present invention relates to a thermoelectric module. The thermoelectric module includes: an N-type thermoelectric material; a P-type thermoelectric material disposed so as to be spaced apart from the N-type thermoelectric material; a flexible electrode which is electrically connected to the N-type thermoelectric material and the P-type thermoelectric material and is configured to bend to correspond to a curvature of an object, thereby simplifying a structure and obtaining an advantageous effect of being easily mounted on the curved surface of the object.
Patent KR-20210009893-A (KR)
Inventor: PARK JISUN
IPC: A61B5/145
Filed: 2019-07-18
Abstract: The present invention relates to a near field communication connection method of a continuous glucose monitoring system. A near field communication connection method of a continuous glucose monitoring system according to an embodiment of the present invention comprises the steps of: acquiring connection information about a body attachment unit, which is attached to a human body and continuously monitors blood glucose, in order to connect communication between the body attachment unit and a communication terminal; using an identifier of the body attachment unit in the connection information to search for and select a body attachment unit matching the identifier of the body attachment unit from a device which can be communicatively connected to the communication terminal; and using an identification number of the body attachment unit in the connection information to connect communication between the selected body attachment unit and the communication terminal. According to the present invention, the body attachment unit of a continuous glucose monitor and a communication terminal are communicatively connected using Bluetooth communication specification. Here, an image recognition code can be used to input the identification number of the body attachment unit to the communication terminal in order to establish the communicative connection, and thus the present invention has the effect of allowing the communicative connection between the body attachment unit and the communication terminal to be established more intuitively.
Patent KR-20210011661-A (KR)
Title: Pad spring device for caliper brake
Inventor: CHOI YOUNG IL
IPC: F16D55/2265
Filed: 2019-07-23
Abstract: Disclosed is a pad spring device for a caliper brake that is installed between a brake pad unit and a housing unit to guide the movement of the brake pad unit and move the brake pad unit after braking in a direction away from a disc. According to the present invention, a pad spring device for a caliper brake comprises: a locking body unit having a guide groove portion having an outer side caught on a side groove provided in a housing and an inner side into which a side protrusion of a braking pad unit is inserted; a side body unit extending from the locking body unit and facing the side of the braking pad unit; and a support unit extending in a curved shape from the side body unit and supporting the braking pad unit.
Patent KR-20210012426-A (KR)
Title: Chamber comprising nitrogen oxide measurement sensor
Inventor: JANG JAE HWAN
IPC: F01N9/00
Filed: 2019-07-25
Abstract: According to an embodiment of the present invention, provided is a chamber having a nitrogen oxide measurement sensor. The chamber having a nitrogen oxide measurement sensor measuring a nitrogen oxide (NO_x) contained in exhaust gas discharged from a diesel engine comprises: a mixer mixing the exhaust gas discharged from the diesel engine and urea solution; a chamber disposed inside the mixer, having an inlet where the exhaust gas is introduced, and having an outlet discharging the exhaust gas; and a sensor disposed inside the chamber to be spaced from an inner surface of the chamber to measure the nitrogen oxide (NO_x).
Patent KR-20210014041-A (KR)
Inventor: JUNG SEOK HO
IPC: B02C25/00
Filed: 2019-07-29
Abstract: The present invention relates to a device for collecting a waste paper to increase a recycling rate of a waste paper. The device for collecting a waste paper comprises: a metal sensor sensing whether metal is present in a paper placed in a paper tray; a control unit connected to the metal sensor and controlling a shredding operation of the paper when there is no metal in the paper positioned on the paper tray by the metal sensor; and a paper shredder connected to the control unit and operating under the control of the control unit to perform the shredding operation of the paper.
Patent KR-20210018983-A (KR)
Title: Pet drying equipment with cylindrical structure
Inventor: HEO SOO JUNG
IPC: A01K13/00
Filed: 2019-08-11
Abstract: The present invention relates to a pet drying apparatus. More particularly, the present invention relates to a pet drying apparatus with a cylindrical structure capable of shortening drying time by minimizing heat loss that may occur while internal heat circulates, as a space in which a pet is accommodated is formed in a cylindrical structure. According to the present invention, there is an advantage of shortening the time required to dry all the fur of the pet.
Patent KR-20210022268-A (KR)
Title: Fire pre-detection device
Inventor: KIM YOUNG SOO
IPC: G08B17/12
Filed: 2019-08-20
Abstract: The present invention relates to a fire pre-detection device including a thermal imaging camera, a flame detector, and a control unit. Specifically, the fire pre-detection device detects a fire in advance based on the temperature difference between the temperature of a thermal image obtained by the thermal imaging camera and the temperature of a differential thermal image and finally detects the fire with the flame detector. According to the present invention, the fire pre-detection device can detect a fire in advance by detecting a fire sign or a fire in advance through the thermal image and finally detecting the fire through the flame detector, and can more clearly detect the occurrence of the fire.
Patent KR-20210023312-A (KR)
Title: Pattern formation method
Inventor: KIM DUK HYUNG
IPC: B41M3/00
Filed: 2019-08-22
Abstract: The present invention relates to a pattern formation method to enable formation of various types of patterns and implementation of various designs through the same. According to an embodiment of the present invention, the pattern formation method comprises the steps of: 1) forming a first pattern, which is a tessellation pattern, by making a line contact with a plurality of regular polygonal shapes capable of tessellation; 2) forming a second pattern having the same shape as the first pattern at a position moved from one vertex of the regular polygon by a displacement shorter than the length of any one line segment of the regular polygon; and 3) forming a plurality of pattern units by grouping neighboring figures among a plurality of figures formed by the first pattern and the second pattern by a preset unit forming method.
Patent KR-20210023385-A (KR)
Title: Method for processing data by using neural network
Inventor: LEE DAE HO
IPC: G06F16/93
Filed: 2019-08-23
Abstract: According to one embodiment of the present disclosure, a computer program stored in a computer-readable storage medium is disclosed. The computer program performs the following operations for extracting a technical field using a neural network when running on one or more processors. The operations may include the operation of inputting a document into a first model for natural language processing, the operation of obtaining classification target data from the output of the first model, the operation of inputting the classification target data into a second model for classification, and the operation of obtaining a classification for the document from the output of the second model.
Patent KR-20210025205-A (KR)
Title: Time and attendance management system server that enables attendance management through periodic check of wireless ap access information and operating method thereof
Inventor: LEE JUN SEUNG
IPC: G06Q10/10
Filed: 2019-08-27
Abstract: Disclosed are a time and attendance management system server enabling actual time and attendance management through periodic check of wireless AP access information and an operating method thereof. According to the present invention, the time and attendance management system server and the operating method thereof register wireless AP information for time and attendance management of a user in an information database, check whether the user goes to work normally and at the same time by comparing with the wireless AP information received from the time and attendance management terminal of the user based on the wireless AP information, and additionally receive the wireless AP information from the time and attendance management terminal of the user at predetermined time intervals and comparing the wireless PA information with the wireless AP information stored in the information database so that the time and attendance management system server and operating method thereof can accurately determine whether the user is working normally without departing from the work place.
Patent KR-20190106856-A (KR)
Title: Electronic device
Inventor: PARK KYUNG SOON
IPC: G02B27/01
Filed: 2019-08-27
Abstract: The present invention provides an electronic device contributing to miniaturization of the electronic device by minimizing a mounting structure of an optical drive unit and a camera unit to save power consumption, which comprises: an image source panel forming an image light; an optical drive unit providing the image source panel and providing the formed image light; a display unit outputting the image light provided from the optical drive unit; a camera unit including an image sensor photographing a subject; and an optical part PCB mounting the image source panel and the image sensor.
Patent KR-20210030637-A (KR)
Title: Analysis method of membrane spiral element
Inventor: KANG HOSUNG
IPC: B01D63/10
Filed: 2019-09-10
Abstract: The present invention provides a separation film spiral winding type element analysis method. The method comprises: a step of obtaining a cross-sectional image of a separation film spiral winding type element; and a step of analyzing an interval between flow passage materials.
Patent KR-20210034328-A (KR)
Title: Optical Modulator
Inventor: JIN TAE KIM
IPC: G02F1/00
Filed: 2019-09-20
Abstract: The present invention relates to an optical modulator, and more specifically, to an optical modulator including an optical waveguide device and an electrochromic device on the optical waveguide device, wherein the optical waveguide device includes a cladding layer and a core layer extending in a first direction on the cladding layer, and the electrochromic device includes a lower electrode on the core layer, an upper electrode facing the lower electrode, an electrolyte layer between the lower electrode and the upper electrode, and an electrochromic layer between the lower electrode and the electrolyte layer. The present invention provides the optical modulator having a relatively simple structure and enabling easy optical modulation of horizontal incident light.
Patent KR-20210035480-A (KR)
Title: Providing reward method for using block domain in blockchain network and apparatus therefor
Inventor: PARK UN SOO
IPC: H04L29/12
Filed: 2019-09-24
Abstract: Disclosed are a method and a device for providing a reward for the use of a block domain in a blockchain network. According to the present invention, the method for providing a reward for the use of a block domain in a blockchain network, which is performed in a device for providing a reward for the use of a block domain in a blockchain network, comprises the following steps of: detecting a reward event that occurs when the activities of a plurality of participants using a block domain in a block chain network meet a preset condition to provide a reward in the block chain network; and providing a reward based on a preset policy as a reward for the activities that meet the preset condition to participants who has generated the detected reward event among the plurality of participants.
Patent KR-20210035677-A (KR)
Title: Video signal encoding method and apparatus and video decoding method and apparatus
Inventor: LEE BAE KEUN
IPC: H04N19/119
Filed: 2019-09-24
Abstract: Provided are a method and a device for predictive encoding using tile, brick, and slice information signaling encoding. The objective of the present invention is to improve the coding efficiency of a video signal.
Patent KR-20210035984-A (KR)
Title: Photovoltaic soundproof wall comprising complex sound generator
Inventor: CHOI EUN CHUL
IPC: H02S10/00
Filed: 2019-09-25
Abstract: The present invention relates to a solar soundproof wall capable of enabling self-generation without the need for the supply of separate power from the outside by having a solar power generator, and reducing noise on an installation spot as well as preventing a collision by birds. According to the present invention, the solar soundproof wall includes: a transparent soundproof wall body part having a transparent soundproof panel reducing noise; a control sound generation part formed on the top of the transparent soundproof wall body part; an avoidance soundwave generation part formed on an outer surface of the transparent soundproof wall body part; and a solar power generation part including a plurality of solar panels formed on one side of the transparent soundproof wall body part, and supplying energy to the control sound generation part and the avoidance soundwave generation part. The avoidance soundwave generation part includes an ultrasonic wave generation unit generating ultrasonic waves and an ultrasonic wave output unit radiating the ultrasonic waves generated by the ultrasonic wave generation unit to the outside. According to the present invention, the solar soundproof wall has a solar power generator to enable self-generation without the need for the supply of separate power from the outside, and simultaneously has a hybrid soundwave generator including the control sound generation part reducing noise and the avoidance soundwave generation part preventing the approach of birds, to reduce a noise as well as prevent a collision by birds, which can lead to long-term stable use.
Patent KR-20210037995-A (KR)
Title: Subframe for vehicle
Inventor: KANG CHANG JON
IPC: B62D21/02
Filed: 2019-09-30
Abstract: Disclosed is a subframe for a vehicle. The subframe for a vehicle according to the present invention includes: an upper plate unit; a lower plate unit disposed on the lower side of the upper plate unit and coupled to the upper plate unit. The upper plate unit includes: an upper plate body unit; and an upper plate bent unit formed to be bent from the upper plate body unit toward the lower plate unit. The lower plate unit includes: a lower plate body unit disposed on the lower side of the upper plate body unit; and a lower plate bent unit formed to be bent toward the upper plate unit from the lower plate body unit. The upper plate bent unit and the lower plate bent unit are joined by welding.