baber/WOPTO huggingface dataset:
Patent KR-20200092762-A (KR)
Title: Electronic device and method for recognizing occlusion of camera thereof
Inventor: LEE SUNGMIN
IPC: H04N5/225
Filed: 2019-01-25
Abstract: According to various embodiments of the present invention, an electronic device comprises: a housing; a first camera and a second camera exposed to the outside of the housing; and at least one deco member being made of a conductive material and surrounding the first camera and the second camera; at least one sensing unit; and a processor electrically connected to the first camera, the second camera, the at least one deco member, and the at least one sensing unit. The processor may be configured to acquire a capacitance value for the at least one deco member made of the conductive material through the at least one sensing unit, determine whether a changed capacitance value exceeds a designated value if a camera function is activated and a change of the acquired capacitance value is sensed, and provide a notification that an object is sensed by at least one camera of the first camera and the second camera if the changed capacitance value exceeds the designated value. Various embodiments other than the various embodiments disclosed in the present invention are possible.
Patent KR-20200102004-A (KR)
Inventor: KIM JAE SUK
IPC: B60R21/0134
Filed: 2019-01-28
Abstract: The present disclosure provides an apparatus, a system, and a method for preventing a collision, wherein the apparatus calculates a speed vector of a following vehicle placed at the rear of a vehicle in a driving lane in which the vehicle is traveling based on at least one of image data and sensing data, calculates a collision between the vehicle and the following vehicle based on the driving data and the speed vector, calculates an expected collision time within a collision risk range, and outputs warning based on the expected collision time. According to the present disclosure, warning and control can be performed according to the collision risk range and the expected collision time calculated using the speed vector of the following vehicle to prevent a collision with a nearby vehicle.
Patent KR-20200098326-A (KR)
Inventor: KIM TAE SIK
IPC: B62D15/02
Filed: 2019-02-12
Abstract: The present disclosure relates to a steering control apparatus and a steering control method. Specifically, the steering control apparatus according to the present disclosure includes: a command current calculation unit that calculates a first command current based on sensed steering information of a steering wheel; a resistance calculation unit that calculates internal resistance based on sensed internal temperature; a supply current estimation unit that estimates the supply current of a battery based on input battery supply voltage, the first command current, and the internal resistance; and a command current applying unit that compares the supply current with a preset reference current, changes the first command current to a second command current if the supply current is greater than the reference current, and applies the second command current to a steering motor.
Patent KR-20200099414-A (KR)
Inventor: JOO BYEONG JIN
IPC: H02G7/20
Filed: 2019-02-14
Abstract: A bird′s nesting prevention device for an electric pole of the present invention can include: a cross arm fixing unit that can be fixed by being inserted into a cross arm of the electric pole; an upper support unit continuous upward of the cross arm fixing unit; and a nest obstruction unit that is bent at the highest point of the upper support and faces downwards of gravity, wherein an end is located in the upper space of the center of a rectangular empty space formed between the electric poles connected in parallel to the electric pole.
Patent KR-20200104103-A (KR)
Title: Ultrasound diagnosis apparatus for registrating an ultrasound image and other modality image and method for operating the same
Inventor: PARK JUN SUNG
IPC: A61B8/08
Filed: 2019-02-26
Abstract: Disclosed are an ultrasound imaging device for matching an ultrasound image and other modality images and an operation method thereof. In one embodiment, the ultrasound imaging device may match an ultrasound image and other modality images based on a three-dimensional position relationship between at least one external EM sensor attached to a body of a patient and an ultrasound probe and positions of feature points extracted from other modality images.
Patent KR-20200002585-A (KR)
Title: Memory circuit and method of operating same
Inventor: TSAI JUI CHE
IPC: G11C11/412
Filed: 2019-03-04
Abstract: Provided is a memory circuit which includes a first memory cell, a second memory cell, a pre-charge circuit, and a sense amplifier. The pre-charge circuit is coupled to a first bit line and a second bit line. The pre-charge circuit is configured to charge the first bit line and the second bit line in a pre-charge voltage level in response to a first signal. The sense amplifier is coupled to the first memory cell by the first bit line and coupled to the second memory cell by the second bit line. The sense amplifier responds to a second signal and a third signal. The second signal and the third signal are different from the first signal.
Patent KR-20190118505-A (KR)
Title: Network component, network switch, central office, base station, data storage, method and apparatus for managing data, computer program, machine readable storage, and machine readable medium
Inventor: GUIM BERNAT FRANCESC
IPC: H04L29/08
Filed: 2019-03-07
Abstract: Examples provide a network component, a network switch, a central office, a base station, a data storage element, a method, an apparatus, a computer program, a machine-readable storage, and a machine-readable medium. A network component (10) is configured to manage data consistency among two or more data storage elements (20, 30) in a network (40). The network component (10) comprises one or more interfaces (12) configured to register information on the two or more data storage elements (20, 30) comprising the data, information on a temporal range for the data consistency, and information on one or more address spaces at the two or more data storage elements (20, 30) to address the data. The network component (10) further comprises a logical component (14) configured to effect data updating at the two or more data storage elements (20, 30) based on the information on one or more address spaces at the two or more data storage elements (20, 30) and based on the information on the temporal range for the data consistency.
Patent KR-20200049445-A (KR)
Inventor: STEWART WILLIAM D
IPC: B60C25/05
Filed: 2019-03-08
Abstract: A tire-mounted sensor controls orientation with respect to a vehicle running direction when mounted on a vehicle tire. The tire-mounted sensor includes: a sensor housing including a pressure sensor and/or other type of sensors; and an electronic component inserted into a sensor mounting unit attached to the tire. Control of the orientation of an orientation sensitive component with respect to a vehicle running direction is achieved by indicating the vehicle running direction in the sensor mounting unit. Preferably, control of the orientation of the sensor housing within the sensor mounting unit in all six degrees of freedom axes is achieved by an orientation key or asymmetric features on the sensor mounting unit corresponding to mating features of the sensor housing.
Patent KR-20200109563-A (KR)
Title: A Odor Collecting System and A Odor Collecting Method Using Thereof
Inventor: HUH PILHO
IPC: G01N1/22
Filed: 2019-03-13
Abstract: The present invention relates to an odor collecting system and an odor collecting method using the same. Configuration of the odor collecting system can be composed by comprising: a sealed chamber unit in which a device which is a target for collecting odor is contained; a gas unit communicating with the chamber unit and supplying a gas to the chamber unit; and a cooling trap unit communicating with the chamber unit, and cooling and condensing the gas discharged from the chamber unit.
Patent KR-20190110061-A (KR)
Title: Antimicrobial peptoids with improved selectivity and use thereof
Inventor: SEO JIWON
IPC: C07K7/06
Filed: 2019-03-19
Abstract: The present invention relates to antimicrobial peptoids with improved selectivity to bacteria and a use thereof. Specifically, the present invention relates to antimicrobial peptoids with high antimicrobial activity and greatly reduced toxicity to animal cells. The antimicrobial peptoids of the present invention exhibits excellent antimicrobial activity against bacteria and low cytotoxicity to cells of animals by changing the charge properties or the degree of folding of the spiral structure. Therefore, since the antimicrobial peptoids of the present invention has improved selectivity to bacteria, the antimicrobial peptoids can be usefully used as an antimicrobial composition.
Patent KR-20200112017-A (KR)
Inventor: LEE MIN CHUL
IPC: A41D13/015
Filed: 2019-03-20
Abstract: Disclosed are a pneumatic vest device for a descending life line and an emergency escape method using the same. According to the present invention, the pneumatic vest device for a descending life line comprises a vest body having a first coupling means to easily attach and detach a vest front surface enclosing the front surface of the upper body of a wearer and a vest rear surface enclosing the rear surface of the upper body. The vest body includes: a plurality of expansion members embedded in the vest body; an air line connected to the expansion members; and an air compressor to supply air to the air line. When an auxiliary power supply unit is operated, the air compressor supplies air to the expansion members along the air line to allow the single-size vest body to fit the body of the wearer. According to the present invention, when the auxiliary power supply unit is operated, the air compressor supplies air to the expansion members along the air line to allow the single-size vest body to meet body conditions of various wearers such as children or the elderly and the infirm.
Patent KR-20190034513-A (KR)
Title: Chair for correcting posture
Inventor: KIM SUN GU
IPC: G08B3/10
Filed: 2019-03-25
Abstract: An embodiment of the present invention relates to a chair for correcting a posture. According to an embodiment of the present invention, provided is a chair for correcting a posture, which comprises: a seating portion supporting hips of a human body; a backrest portion coupled to one side of the seating portion, and supporting a waist of the human body; and a warning portion providing a warning to correct a posture to a user as light is irradiated to at least one of the seating portion and the backrest portion.
Patent KR-20200113591-A (KR)
Inventor: JEONG BOO GIE
IPC: H05K1/02
Filed: 2019-03-26
Abstract: The present invention relates to a 3D microcircuit board manufacturing system and a manufacturing method. According to the idea of the present invention, the 3D microcircuit board manufacturing system includes: a base; a coating unit; an exposure unit; and a development unit. The coating unit forms an initial wiring by using conductive ink. The exposure unit moves relative to the base along the initial wiring, and irradiates at least a part of the conductive ink with a laser beam or lamplight. In the present invention, a predetermined circuit pattern is formed relatively easily on a base provided in a predetermined 3D shape.
Patent KR-20200113888-A (KR)
Inventor: LEE BYEONG ILL
IPC: A45C11/16
Filed: 2019-03-27
Abstract: The present invention relates to a multipurpose storage box. More specifically, the present invention relates to the multipurpose storage box which is divided into a two-tiered structure to store and store other items and the like therein, a lower floor plate with an edge formed therein, and a central support plate mounted with a step on the upper part of the floor plate and configured to separate and store items according to the user′s preference by forming a two-tier storage unit inside; and a manufacturing method thereof.
Patent KR-20190113675-A (KR)
Title: Bulk ruthenium chemical mechanical polishing composition
Inventor: DAVID (TAWEI) LIN
IPC: C09K3/14
Filed: 2019-03-28
Abstract: A composition of the present invention polishes a surface or a substrate comprising ruthenium at least in part thereof. The composition comprises a synergistic composition of ammonia and an oxygenated halogen compound. The composition may further comprise an abrasive and acid(s). The polishing composition to be used on a ruthenium material comprises: ammonia present in an amount of 0.01 wt% to 10 wt% with respect to the total weight of the composition; hydrogen periodate present in an amount of 0.01 wt% to 10 wt% with respect to the total weight of the composition; silica present in an amount of 0.01 wt% to 12 wt% with respect to the total weight of the composition; and organic sulfonic acid present in an amount of 0.01 wt% to 10 wt% with respect to the total weight of the composition, wherein the pH of the composition is 6 to 8.
Patent KR-20200114754-A (KR)
Inventor: CHOI MI SOON
IPC: G01N33/18
Filed: 2019-03-29
Abstract: Provided is an apparatus for measuring a concentration of hydrogen peroxide. The apparatus comprises: one sample input line (110); four paths (120, 130, 140, 150); two outlets (160-1, 160-2); a module (180) for measuring dissolved oxygen (DO); and a hydrogen peroxide decomposition catalyst module (RESIN TUBE, 190). The one sample input line (110) is branched into multiple sub-lines and configured to generate the four paths (120, 130, 140, 150), wherein a first path (120) may be configured to pass through a switch valve 1 (170-1) and exit to an outlet (160-1) through a DO measuring module (180), a second path (130) may be configured to pass through a hydrogen peroxide decomposition catalyst (RESIN TUBE, 190), pass through a switch valve 4 (170-4), and exit to an outlet (160-2), a third path (140) may be configured to pass through the hydrogen peroxide decomposition catalyst (190), pass through a switch valve 2 (170-2), and exit to the outlet (160-1) through the DO measuring module (180), and a fourth path (150) may be configured to pass through a switch valve 3 (170-3) and exit to the outlet (160-2).
Patent KR-20200117224-A (KR)
Inventor: KANG MYUNG SAM
IPC: H01L23/34
Filed: 2019-04-03
Abstract: Disclosed is a semiconductor package with high degree of freedom. The semiconductor package comprises: a frame including an insulating layer with a cavity at a lower surface thereof, first and second posts spaced apart from the cavity while being embedded in the insulating layer, a wiring layer disposed on an upper surface of the insulating layer, and a metal plate disposed on top of the cavity; a semiconductor chip having a first surface on which a connection pad is disposed and a second surface opposite to the first surface, including a bump disposed on the connection pad, and disposed at the cavity so that the second surface faces the metal plate; an encapsulant covering at least part of the semiconductor chip; and a connection structure disposed on a first surface of the frame and the semiconductor chip and including one or more rewiring layers electrically connected to the bump of the semiconductor chip. The first post is electrically connected to the wiring layer of the frame and the rewiring layer of the connection structure. The second post is spaced apart from the first post.
Patent KR-20200119008-A (KR)
Inventor: TAEK SEONG KIM
IPC: A01B63/10
Filed: 2019-04-09
Abstract: The present invention relates to a hydraulic apparatus of an agricultural work vehicle, which comprises: a hydraulic pump supplying a fluid; an operation line for supplying the fluid supplied from the hydraulic pump to an operation part operated using a fluid among vehicle parts of the agricultural work vehicle; a lubrication line for supplying the fluid supplied from the hydraulic pump to a lubrication part which performs lubrication using the fluid among the vehicle parts; a switching unit for switching the fluid supplied by the hydraulic pump to be supplied to at least one of the operation line and the lubrication line; and a supply line having one side connected to the hydraulic pump and the other side connected to the switching unit. Therefore, the hydraulic apparatus of the present invention can reduce the consumption of power generated by an engine for supplying an operating fluid and a lubricating fluid.
Patent KR-20200119106-A (KR)
Inventor: KISUK JANG
IPC: G06N20/00
Filed: 2019-04-09
Abstract: The present invention relates to a wireless terminal device for transmitting and receiving data through a plurality of wireless network. According to an embodiment of the present invention, the wireless terminal device comprises: a control unit for obtaining a data packet to be transmitted; a model application variable processing unit for determining a model application variable of the wireless terminal device; a learning-based quality prediction module for obtaining quality prediction information for each accessible network by applying the model application variable to a quality prediction learning model for each wireless network; a network determination unit configured to determine a first wireless network to transmit the data packet from among the plurality of wireless networks based on the quality prediction information for each network; and a wireless communication unit which wirelessly transmits the data packet to a target device using the determined first wireless network.
Patent KR-20200122619-A (KR)
Title: Battery pack mechanism for wearable EL display
Inventor: SHIM MAN SIK
IPC: H01L31/054
Filed: 2019-04-18
Abstract: The present invention relates to a battery pack mechanism for a wearable EL display, which is able to be easily attached and detached, and smoothly charged. According to the present invention, the battery pack mechanism for the wearable EL display includes: a pad unit (10) having a power line (11); a battery unit (20) seated on a top surface of the pad unit (10), and having a battery (21) inserted and installed in the battery unit (20); a fixing device (30); a seating device (40); and a terminal unit (50) having a power pin (51) and a power groove (52) to apply a power from the battery (21) through the pad unit (10).
Patent KR-20200123610-A (KR)
Title: Context Adaptive Personalized Psychological State Sampling Method and Apparatus for Wearable Devices
Inventor: LEE UICHIN
IPC: A61B5/16
Filed: 2019-04-22
Abstract: Suggested are a context-adaptive personalized psychological state sampling method for a wearable device, and an apparatus thereof. The context-adaptive personalized psychological state sampling apparatus for a wearable device, which is suggested by the present invention, includes: a sensor data collection part collecting sensor data by using mobile and wearable devices; a physical activity classification part inferring a physical activity of a user by using the collected sensor data; a sensor data unsupervised learning part grouping data by using a sensor data feature value extracted for each inferred physical activity; a hierarchization psychological state classification part inferring a current psychological state with the corresponding sensor data based on the data classified through the sensor data unsupervised learning part; an information collection request determination part determining whether to request the user for self-information collection based on at least one among the inferred current psychological state, collected label information, the sensor data and a user burden degree; and an information collection interface receiving self-report information from the user if the information collection request determination part determines to collect self-report information from the user. The present invention can collect high-quality data required in machine learning and AI fields to increase prediction accuracy of a learning model of the fields.
Patent KR-20200128472-A (KR)
Inventor: HWANG JIN HO
IPC: B60L53/36
Filed: 2019-04-23
Abstract: Disclosed are a mobile carrier having a vehicle seat and a vehicle having a mobile carrier, wherein the mobile carrier includes: a carrier body; a seat; an operation unit provided to control the carrier or the vehicle while a passenger is seated on the seat; and a carrier control unit that communicates with a vehicle control unit from the outside of the vehicle to control a carrier wheel to allow the carrier body to enter the inner space of the vehicle and communicates with the vehicle control unit to control a driving unit of the vehicle through the operation unit.
Patent KR-20200123949-A (KR)
Inventor: KUM DONG JAE
IPC: H05B45/00
Filed: 2019-04-23
Abstract: Provided are a light source load detection apparatus for an optical analysis machine and a method thereof. The light source load detection apparatus comprises: a power unit which converts power supplied from an external power supply, and provides the power to an analysis control unit and a light control unit; the analysis control unit which uses the power received from the power unit, and supplies power to the light control unit; the light control unit which is able to be connected to various types of light sources, and performs a function to control the intensity of illumination by controlling the light source load detection and the power supply amount in order to allow the optical analysis of the power received from the analysis control unit even if the various types of light sources are connected; and a light sensor unit which is able to be connected to a light sensor that detects the intensity of illumination of the light sources connected to the light control unit, and to supply the data detected by the light sensor. The present invention aims to provide the light source load detection apparatus for the optical analysis and the method thereof, which remove the need to replace a controller in accordance with various types of light sources.
Patent KR-20200124965-A (KR)
Title: Composition for preventing or treating andropause related symptoms comprising the extract of barley sprout
Inventor: MYUNG SOON CHUL
IPC: A61P5/24
Filed: 2019-04-25
Abstract: The present invention relates to a composition for preventing or treating andropause syndrome containing a barley sprout extract. More specifically, the present invention relates to a composition for preventing or treating andropause syndrome containing a barley sprout extract which increases the expression of androgenic hormone-related genes and proteins in male testicular cells, and exhibits an effect of promoting the secretion of testosterone. The barley sprout extract provided by the present invention increases the expression of androgenic hormone-related genes and proteins, and exhibits the effect of promoting the secretion of testosterone, thereby being able to be very usefully used for developing a therapeutic agent for andropause syndrome or food for alleviating andropause syndrome.
Patent KR-20200126276-A (KR)
Title: Error diagnosis apparatus and diagnosis method for switches of converter
Inventor: KIM JANGSIK
IPC: G01R25/00
Filed: 2019-04-29
Abstract: In order to achieve the problem of the present invention, according to one embodiment of the present invention, provided is a motor driving device, which comprises: a power factor correction unit which includes a plurality of switch pairs and implements a phase corresponding to each switch pair; and a control unit monitoring a phase current corresponding to any one of the plurality of switch pairs, determining that a failure has occurred in the plurality of switch pairs when a section in which the phase of the phase current to be monitored is not changed is detected, comparing a waveform corresponding to the phase of the phase current with a plurality of preset patterns, and detecting at least one switch in which a failure has occurred.