baber/WOPTO huggingface dataset:
Patent KR-20210016701-A (KR)
Title: Cover Dust Laminate and Head Up Display including the Cover Dust Laminate
Inventor: LEE BYUNG SUN
IPC: G02B5/22
Filed: 2019-08-05
Abstract: The present application relates to a cover dust laminate and a head-up display including the same. In the present application, provided is a cover dust laminate in which a so-called reddening phenomenon is not induced even when the cover dust laminate is driven or maintained in a very severe condition (for example, a very high temperature condition). Moreover, provided is a head-up display in which the cover dust laminate is applied to the head-up display to implement clear image quality while preventing the reddening of internal components such as an image generation device and the like. To this end, the cover dust laminate comprises an absorption type polarizer, a protective substrate or an upper protective layer, a lower protective layer, and a hollow layer.
Patent KR-20210017250-A (KR)
Title: Sorting and carculating device for young abalone
Inventor: JUNG TEA SUN
IPC: B07B1/28
Filed: 2019-08-07
Abstract: The present invention relates to an apparatus for sorting and counting seed shells, which sorts and selects seed shells by size, counting the number of selected seed shells quickly and accurately, and easily collecting the counted seed shells in accordance with a set quantity. According to the present invention, the apparatus comprises: a seed shell insertion unit (100) formed to receive a large number of seed shells and insert the seed shells to a lower part; a seed shell sorting unit (200) installed to supply the seed shells inserted from the seed shell insertion unit (100) and sorting the seed shells by a set size while allowing the supplied seed shells to fall; a vibration generator (300) installed to transmit vibration to the seed shell sorting unit (200) to transfer the seed shells sorted by size to a front side by vibration; a seed shell transfer unit (400) installed at the end of the seed shell sorting unit (200) to receive and transfer the seed shells selected to be counted to one side; a seed shell counting unit (500) formed to count the seed shells based on image information collected by capturing an image of the seed shells transferred along the seed shell transfer unit (400); and a seed shell discharging unit (600) installed to collect the fallen seed shells transferred to one side by the seed shell transfer unit (400).
Patent KR-20210020479-A (KR)
Title: Tapping bar for opening tap hole of blast furnace
Inventor: CHOI JAE MOOM
IPC: F27D3/15
Filed: 2019-08-14
Abstract: Provided is a tapping bar for an iron notch opening of a blast furnace. According to the present invention, the tapping bar comprises: a bit having a first space unit and a second space unit connected to a first supply flow passage of a tapping bar body; and a release guide installed in one end of the bit and made of a different material from a material of the bit so as to be molten by molten iron inside a blast furnace when the bit is fitted.
Patent KR-20210024266-A (KR)
Title: Display device performing multiple input multiple output communication, and communication system
Inventor: YIM DALE
IPC: G09G3/3208
Filed: 2019-08-21
Abstract: An object of the present invention is to provide a display device capable of more efficiently receiving an image communication signal and a voice communication signal. Another object of the present invention is to provide a communication system capable of more efficiently transmitting and receiving an image communication signal and a voice communication signal. The display device includes: a display panel including pixels; N receiving antennas embedded in the display panel (N being an integer equal to or greater than 3); a communication unit receiving an image communication signal by multi-input multi-output (MIMO) communication using the N-1 receiving antennas constituting the N receiving antennas, receiving a voice communication signal by single-input single-output (SISO) communication using one of the N receiving antennas, generating original image data based on the image communication signal, and generating voice data based on the voice communication signal; and a display drive unit receiving the original image data from the communication unit and driving the display panel based on the original image data.
Patent KR-20210024786-A (KR)
Title: Ceiling type wet harvesting equipment of cut flowers
Inventor: YOO YONG KWEON
IPC: A01D43/06
Filed: 2019-08-26
Abstract: The present invention relates to a harvesting device installed on the ceiling of a greenhouse and harvesting cut flowers while moving in the greenhouse. The harvesting device comprises: a reception unit having a space which receives cut flowers that are partially opened and harvested; a connection unit coupled to the reception unit while forming an inclination at a set angle; a first transfer unit installed through the ceiling of the greenhouse and coupled to the connection unit to transfer the connection unit in a set direction; and a second transfer unit coupled to the first transfer unit and installed on the ceiling of the greenhouse to transfer the first transfer unit in a direction perpendicular to the moving direction of a first movement unit. The reception unit provides a space in which water or a cut flower preservation solution is received, and the water or cut flower preservation solution can be discharged therefrom after harvesting cut flowers.
Patent KR-20190104956-A (KR)
Title: Aureobasidium pullulans for highly producing melanin free beta-glucan and method for culturing
Inventor: KHO YUNG HEE
IPC: C12R1/645
Filed: 2019-08-27
Abstract: The present invention relates to Aureobasidium pullulans strains which have high extracellular secretory type beta-glucan production activities without producing melanin pigments, a culture substance of the same, and a method for producing beta-glucan by using the strains. The Aureobasidium pullulans strains can produce beta-glucan substances with various functions including immunity enhancing activities and skin improving effects without producing dark pigments.
Patent KR-20210026680-A (KR)
Title: X-tal oscillator based hetero multi output oscillator apparatus
Inventor: HYUNSEK LIM
IPC: H03L7/06
Filed: 2019-08-30
Abstract: According to the present invention, a hetero multi-output oscillator based on a crystal oscillator includes: a multi-oscillator unit comprising a master oscillator outputting a first frequency to a first output terminal and a slave oscillator outputting a second frequency different from the first frequency to a second output terminal, respectively, wherein the first and second output terminals are simultaneously activated; and a switch control unit receiving signals from the first and second output terminals, respectively, and selectively outputting signals of the first and second output terminals using a switching control signal. According to the present invention, it is possible to respond flexibly and quickly to the change of the reference frequency.
Patent KR-20190112688-A (KR)
Inventor: SHIM SOON KOO
IPC: H02K33/16
Filed: 2019-09-20
Abstract: Disclosed is a linear vibration generating device. According to the present invention, the linear vibration generating device comprises: a vibrating body including an annular magnet and a weight body surrounding a circumference of the magnet; a fixed body including a coil arranged in the center of the magnet and a yoke surrounded by the coil and having an outermost diameter of the yoke smaller than an outermost diameter of the coil; an elastic member arranged between the vibrating body and the fixed body to elastically support the vibrating body; and a tilting prevention means coaxially coupled to an upper end of the yoke. The tilting prevention means is composed of a nonmagnetic material having an outer diameter larger than the outermost diameter of the coil and smaller than an inner diameter of the magnet. Moreover, a horizontal directional height of an upper surface of the tilt preventing means is formed to be the same as or at least higher than an uppermost surface of the magnet at a highest point when a device is driven.
Patent KR-20210034881-A (KR)
Title: Power Assist for Manual Wheelchair Having Proximity Sensors
Inventor: OH SE HOON
IPC: A61G5/06
Filed: 2019-09-23
Abstract: According to one embodiment of the present invention, an electric assist comprises: a support frame having a coupling unit which can be separated from and coupled to a manual wheelchair; a driving unit connected to the support frame and having a caterpillar electric unit having a front wheel, a rear wheel, a track surrounding the front wheel and the rear wheel, and having a driving motor for driving at least one between the front wheel and the rear wheel; a topography sensor sensing a topography below the caterpillar electric unit; and a main controller using a sensing signal of the topography sensor and performing at least one between ascending and descending of stairs by controlling driving of the driving motor.
Patent KR-20210036522-A (KR)
Title: Welding defect inspecting method and apparatus and automatic welding apparatus
Inventor: TAE WOO KIM
IPC: B23K31/12
Filed: 2019-09-26
Abstract: Disclosed are a welding defect inspection method and apparatus, and an automatic welding machine including the same. An automatic welding machine according to an embodiment of the present invention is an automatic welding machine that performs welding by traveling to a welding part, comprising: a welding part for generating a weld bead by performing welding on the welding part; an image photographing unit for photographing the welding bead; and an image reading unit for detecting an actual weld bead shape by reading an image, and determining the presence or absence of a weld defect by comparing the same with a design weld bead shape. If there is a weld defect, welding is stopped and the data about the weld defect is reported so that the present invention can have a welding defect inspection function that performs inspection together with welding.
Patent KR-20210037795-A (KR)
Title: restraint specification optimizing apparatus based on Particle Swarm Optimization algorithm using impact analysis and method therefor
Inventor: CHOI JONG HUN
IPC: G06N20/00
Filed: 2019-09-27
Abstract: The present invention relates to a device for optimizing specifications of a restraint device based on a cluster intelligence algorithm using impact analysis between specifications of a restraint device and passenger injury and method thereof, capable of generating a passenger injury prediction value according to the degree of injury of a passenger by sequentially inputting numerical values according to the specification of each design value included in injury result data to a cluster intelligence optimization algorithm implemented with a plurality of computation layers formed for each detailed configuration to search for the optimal specifications of a restraint device and providing information on the optimal specifications of a restraint device by calculating a comprehensive result index using a passenger injury prediction value. Even without repeating the evaluation test for each specification for the detailed configuration of the restraint device, the passenger injury prediction value can be generated according to the degree of injury to the passenger through the plurality of computation layers implemented in the cluster intelligence optimization algorithm using the injury results according to the standard specifications of the previously performed evaluation test. Accordingly, the present invention can calculate information on the optimal specification of the restraint device without repeating excessive evaluation tests.
Patent KR-20210037361-A (KR)
Title: Safety Device for MRI Room
Inventor: KIM E DONG
IPC: G12B17/02
Filed: 2019-09-27
Abstract: The present invention relates to a safety device for an MRI room in which an MRI having strong magnetism is located. It is characterized by comprising a protection module having a plate-shaped absorbent material including styrofoam capable of absorbing shock; and a module plate material including non-magnetic aluminum to be coupled to both plate surfaces of the absorbent material. Therefore, according to the present invention, it is possible to protect the magnetic material from colliding or damaging the MRI in the MRI room with strong magnetism, and it is possible to provide a safety device for an MRI room that is provided with a multiple module to be simple and convenient to install, assemble and disassemble.
Patent KR-20210038765-A (KR)
Title: Display apparatus, method of driving display panel using the same
Inventor: LEE SUK HUN
IPC: G09G3/20
Filed: 2019-09-30
Abstract: A display device comprises a display panel, a gate driving unit, a data driving unit, and a driving control unit. The display panel comprises a gate line, a data line, and a pixel connected to the gate line and the data line. The display panel displays an image based on input image data. The gate driving unit outputs a gate signal to the gate line. The data driving unit outputs a data voltage to the data line. The driving control unit controls operations of the gate driving unit and the data driving unit, and determines a driving frequency of the display panel based on the input image data. The driving control unit comprises: a flicker value storage for storing flicker values for gradations of the input image data; a voltage drop determining unit for adjusting the flicker values based on the voltage drop of the data voltage; a still image determining unit for determining whether the input image data is a still image or a moving image; and a driving frequency determining unit for determining the driving frequency of the display panel using the flicker value storage when the input image data represents the still image. According to the present invention, consumption power of the display device can be reduced.
Patent KR-20210041271-A (KR)
Title: Apparatus and method for providing illumination of camera in electronic device
Inventor: KO JUHYUN
IPC: H04M1/02
Filed: 2019-10-07
Abstract: According to various embodiments of the present disclosure, disclosed are an electronic device capable of enabling a display to be used as lighting for a camera when an electronic device photographs an image by using the camera, and a control method thereof. According to various embodiments of the present invention, the electronic device includes a foldable display, a camera, a processor, and a memory operatively coupled to the processor. The memory can store instructions which, when executed, cause the processor to: sense the execution of the camera in an unfolding state in which the foldable display has a designated angle; identify first and second areas from the foldable display based on the sensing of the execution of the camera; display a live view for the camera based on the first area; and output lighting based on the second area. Various embodiments are possible.
Patent KR-20210041678-A (KR)
Title: Apparatus for preventing misoperating of shift button
Inventor: KIM YONG IK
IPC: F16H61/24
Filed: 2019-10-07
Abstract: The present invention relates to a device for preventing erroneous operation of a shift button for a vehicle, which is designed to prevent a driver from erroneously operating a shift button (10), through the configuration of applying a button cover (100) above an R-stage button (12) among shift buttons (10) constituting an electronic shift system, and the configuration in which the driver pushes and opens the button cover (100) with a finger (H) and then operates the R-stage button (12) when operating the R-stage button (12).
Patent KR-20210043150-A (KR)
Title: Composition for preparing wood composite with excellent flexibility, wood composite and preparing the same
Inventor: JEONG SUNG IN
IPC: C08L97/02
Filed: 2019-10-11
Abstract: The present invention relates to a composition for producing a wood composite, a wood composite using the same, and a method for preparing the same. The composition for producing a wood composite includes: a thermoplastic resin; a silane compound containing an acrylate moiety and represented by chemical formula (1); a difunctional or trifunctional acrylic monomer; and wood powder. In the chemical formula 1, each of R1, R2 and R3 is independently selected from the group consisting of C1-C6 alkoxy, C1-C6 alkyl, halogen, C1-C6 alkylsiloxy, allyl and C1-C6 alkenyl groups, and n is 0-15, and R4 represents a C1-C6 alkyl group.
Patent KR-20210047671-A (KR)
Inventor: KIM JIN HWA
IPC: B60H1/00
Filed: 2019-10-22
Abstract: An objective of the present invention is to independently control air volumes of a left zone and a right zone by using a single motor. A method for calculating an opening ratio of a valve for air volume control of dual mode HVAC calculates opening ratios of valves for discharge air volume adjustment for each blower level for air volume control of HVAC for a vehicle having a plurality of outlets for discharging conditioned air, on which the valves are installed, and independently operable in a plurality of modes for two zones by a single blower and comprises: a step of setting a required air volume of each outlet in each mode for each level of the blower based on a case of independently operating in each zone; a step of calculating a basic opening ratio of each valve which can satisfy the distribution of the required air volume of each outlet in each mode for each level based on the case of independently operating in each zone; and a step of calculating a target opening ratio of each valve by correcting the basic opening ratio of each valve in each mode for each level of the blower for a case of simultaneously operating in the two zones based on the ratio of the required air volumes of the two zones.
Patent KR-20210048242-A (KR)
Inventor: CHOI HYO EUN
IPC: A23L29/30
Filed: 2019-10-23
Abstract: The present invention is to provide Citrus reticulata Shiranui pudding jelly containing the pericarp of Citrus reticulata Shiranui, which is rich in nutrients, having no bitter taste of the pericarp thereof, and maintaining the flavor and aroma of a raw fruit while having the texture of a pudding, and a manufacturing method thereof. By harmonizing a mixing ratio of a Citrus reticulata Shiranui extract, puree, and additives, it has the best taste and smell, and especially by using the pericarp, it reduces the amount of waste while preserving the taste of Citrus reticulata Shiranui.
Patent KR-20210051427-A (KR)
Title: The timing belt structure directly coupled an alternator with an engine pulley
Inventor: SHIN SUNGUK
IPC: F16H7/08
Filed: 2019-10-30
Abstract: The present invention proposes a module that directly transmits a rotational force of an engine to an alternator by directly coupling the alternator to an engine pulley. In this way, various problems such as belt slip of a timing belt, belt noise, and belt wear can be reduced. The number of parts is also reduced. A spline hole (130) is installed in the center of the inner surface of the engine pulley (100). In addition, an alternator shaft (330) is composed of a spline gear. When inserting the alternator shaft (330) into the spline hole (130), the irregularities of each other correspond to each other, and teeth can be coupled to each other so that they can be firmly coupled. When the engine pulley (100) rotates, the alternator shaft (330) also rotates to transmit the torque to the alternator.
Patent KR-20200053416-A (KR)
Title: Lighting module for a vehicle headlight
Inventor: Michael Riesenhuber
IPC: F21Y115/30
Filed: 2019-11-04
Abstract: The present invention relates to a vehicular headlamp light module including a laser scanner (1), at least one additional module (2, 3), and a projection device (4). The laser scanner (1) is configured to generate a partial lighting pattern (5), the at least one additional module (2, 3) is configured to generate at least one additional lighting pattern (6, 7), the partial lighting pattern (5) and the at least one additional lighting pattern (6, 7) together form an overall lighting pattern (8), the projection device (4) is configured to map the overall lighting pattern (8) to an area (11) in front of the vehicular headlamp light module in the form of a light distribution (9), the partial lighting pattern (5) has a resolution higher than the at least one additional lighting pattern (6, 7), and the at least one additional lighting pattern (6, 7) is preferably adjacent to the partial lighting pattern (5) without overlapping.
Patent KR-20210054826-A (KR)
Title: Mobile laser welding apparatus
Inventor: CHUNG WOO YOUNG
IPC: B23K26/70
Filed: 2019-11-06
Abstract: The present invention relates to a mobile laser welding device, comprising: a moving device equipped with a laser oscillator, a laser head unit using a laser output from the laser oscillator, a pneumatic compressor that is mounted on the moving device and supplies protective gas to a welding part, a cooling device that controls the temperature of the laser oscillator and the pneumatic compressor, and a laser control unit for controlling the output of the laser oscillator.
Patent KR-20200092854-A (KR)
Title: Method and apparatus for controlling excavator to excavate
Inventor: CHENG XINJING
IPC: G06T17/20
Filed: 2019-11-07
Abstract: The present invention relates to an excavation control method of an excavator, and an apparatus thereof. The excavation control method according to an embodiment of the present invention includes the following steps of: obtaining a two-dimensional image of a material pile; generating a three-dimensional model of the material pile based on the two-dimensional image; analyzing the three-dimensional model to determine a target excavation point and a target excavation trajectory of the material pile; and controlling the excavator to excavate the material of a target excavation point location along the target excavation trajectory. In the above embodiment, by controlling an excavation process of the excavator based on the target excavation point and the target excavation trajectory, autonomous excavation of the excavator is implemented, thereby reducing labor costs and improving economic effectiveness.
Patent KR-20210058467-A (KR)
Inventor: CHO YUN SUNG
IPC: G16H50/30
Filed: 2019-11-14
Abstract: Disclosed are a device and method for calculating and visualizing an integrated risk for a disease category. The present invention obtains a user's risk level for multiple diseases and not specific diseases, that is, for diseases belonging to a specific disease group or for all diseases; and is visualized by patterning the image. According to the present invention, the present invention helps to better understand the user's genetic test result in an integrated and intuitive way, and can provide a customized personal genetic test result derivative service and various applied products. The device comprises: a storage part; a disease risk acquisition part; and an integrated risk acquisition part.
Patent KR-20210061128-A (KR)
Inventor: KIM HA SEOB
IPC: A47J31/44
Filed: 2019-11-19
Abstract: The present invention relates to a control method of a capsule beverage extraction device, in the capsule beverage extraction device which extracts a beverage using a capsule containing powder, and comprises a first extraction unit and a second extraction unit. The control method comprises the following steps: determining whether a user's motion is detected through a motion sensor provided as a camera; and when it is determined that the user's motion is detected, turning on a boiler for heating water supplied to the first extraction unit and the second extraction unit. The purpose thereof is to reduce a user's waiting time by preheating of the boiler.