baber/WOPTO huggingface dataset:
Patent KR-20210022612-A (KR)
Title: A method and an apparatus for processing a video signal
Inventor: JOONYOUNG PARK
IPC: H04N19/105
Filed: 2021-02-23
Abstract: The present invention relates to a method and device for processing a video signal capable of increasing the accuracy of a motion vector prediction through motion vector scaling, which takes a difference in the temporal distance between reference pictures into consideration. To this end, the present invention provides the video signal processing method and the video signal processing device using the same, comprising the steps of: scaling at least one neighboring partition motion vector for a motion vector prediction of the current partition; scaling the neighboring partition motion vector, which has been selected, when the reference picture of the neighboring partition motion vector is different from the reference picture of the current partition; acquiring a motion vector prediction value of the current partition using the scaled motion vector; and acquiring a motion vector of the current partition using the motion vector prediction value.
Patent KR-20220120892-A (KR)
Title: Device and method for cultivating sprout
Inventor: CHOI JAE BIN
IPC: A01G9/14
Filed: 2021-02-24
Abstract: The present invention relates to a device for cultivating sprouts and a cultivation method thereof, wherein the device may be composed of a main body including a device frame, a support, a gutter, and a roller, a cultivation container, a watering unit, and a lamp unit. According to the present invention, it is possible to automatically set and create a cultivation environment for each crop, the cultivation container can be moved without power for harvest, and by measuring soil conditions in real time and adjusting the cultivation environment, there is an effect of improving the productivity of sprout cultivation and the quality of sprouts.
Patent KR-20220126062-A (KR)
Inventor: KIM JIN HEE
IPC: A21D8/04
Filed: 2021-03-08
Abstract: The present invention relates to a method for manufacturing shrimp baguette, comprising: a dough manufacturing step of making dough by putting in 38.69 wt % of strong flour, 4.64 wt % of shrimp powder, 11.61 wt % of bread starter, 3.1 wt % of sugar, 1.93 wt % of butter, 0.39 wt % of salt, 0.77 wt % of a flour improver, 1.35 wt % of a dry yeast, 0.39 wt % of parsley, 1.93 wt % of curry powder, 4.26 wt % of eggs, and 27.08 wt % of water in a mixing bowl, mixing the same at low speed for 1 minute and at high speed for 4 minutes, and mixing 3.86 wt % of minced carrots with mixed dough; a filling manufacturing step of filling by weighing 60.61 wt % of mayonnaise, 6.06 wt % of mustard, 6.06 wt % of sugar, 18.18 wt % of onion, and 9.09 wt % of pickle, mixing the same, and applying the same to a cut inner surface of a baked baguette; a fermentation and panning step of primarily fermenting the dough prepared in the dough manufacturing step for 40 minutes in a fermentation room with a temperature of 36 ℃ and humidity of 80 %, punching the same, then secondarily fermenting the same for 20 minutes in a fermentation room with the same temperature and humidity, dividing the same automatically, rounding, performing intermediate fermenting the same for 20 to 25 minutes at room temperature, resting while being covered with plastic to prevent the surface from drying out, and lining up the moldings at regular intervals; and a molding step of molding the dough into a long shape, holding both ends thin, molding the same into a round shape to be a shrimp shape, making cuts on the surface 7 to 10 times, steaming the same in a convention oven at 230 ℃, baking the same at 170 ℃ for 20 minutes, and incising the center of the shrimp-shaped baguette in a transverse direction to fill with the filling.
Patent KR-20220126898-A (KR)
Title: Oil fence system
Inventor: LEE JEM SIK
IPC: E02B15/08
Filed: 2021-03-10
Abstract: Disclosed is an oil fence system. According to the present invention, the oil fence system comprises: an oil fence placed by standing on the sea and preventing oil from spreading; a plurality of floating fence supporting rotation blades floating on the seawater surface, rotatably engaged with both sides of the oil fence, and supporting the oil fence so that the standing shape of the oil fence can be maintained; an oil collection line connected to the oil fence or the floating fence supporting rotation blades and collecting oil; an oil transfer line having one end unit connected to the oil collection line and the other end unit placed on the land, and transferring the oil on the oil collection line side to the land; a tank connected to the oil transfer line, having a filter filtering the oil introduced into the inside through the oil transfer line and the seawater, and storing the oil; a water pump pumping the seawater or the oil; a seawater pumping line connecting the tank and the water pump; and a seawater discharge line connected to the water pump, having the other end unit disposed on the sea, and discharging the clean seawater, from which the oil is removed, onto the sea. The present invention is able to rapidly and effectively remove oil leaking to the sea.
Patent KR-20220128767-A (KR)
Title: System and method for providing inetractive contents platform and computer program for the same
Inventor: MINHAK LEE
IPC: G06Q50/10
Filed: 2021-03-15
Abstract: A participatory content platform providing system comprises: a communication unit configured to receive at least one partial content for composing participatory content, respectively, from one or more users; and a content providing unit configured to generate the participatory content by combining the one or more partial contents, wherein the communication unit can be further configured to receive first partial content from a user device of a first user, and receive one or more second partial contents designated as being related to the first partial content from one or more user devices of other users, and in addition, the content providing unit can be further configured to determine any one of the one or more second partial contents as content to constitute the participatory content with the first partial content.
Patent KR-20220129166-A (KR)
Title: Open and close apparatus for a tailgate of vehicle
Inventor: HONG SEONG JONG
IPC: E05F15/622
Filed: 2021-03-16
Abstract: In accordance with an objective of the present invention, provided is a vehicle tailgate opening and closing device capable of preventing a force due to the weight of a tailgate from being transmitted to a motor in an open state of the tailgate as well as enabling the tailgate to be closed when an external force of a user intending to close the tailgate is exerted to the tailgate. To achieve the objective, in accordance with the present invention, the vehicle tailgate opening and closing device includes: a first tube; a second tube installed in the first tube to be movable in an axial direction; a motor installed in the first tube; a spindle shaft disposed in an inner space formed by the first tube and the second tube, rotated by a driving force of the motor, and having a male screw thread formed on an outer circumferential surface; a moving shaft disposed in the inner space, having a female screw thread formed on an inner circumference surface to be screwed with the male screw thread, and moving the second tube in an axial direction when the motor is driven; and a brake unit disposed between the motor and the spindle shaft. The brake unit includes: a friction shaft coupled with the spindle shaft to rotate the spindle shaft with the driving force of the motor; and a wire ring installed to surround at least one part of the outer circumference surface of the friction shaft and rubbed against the friction shaft with a predetermined frictional force.
Patent KR-20220130336-A (KR)
Title: Electronic device for analyzing student response data for internet lecture, and operating method thereof
Inventor: MOON EUI SUN
IPC: G10L15/26
Filed: 2021-03-18
Abstract: Disclosed is an operating method of an electronic device for analyzing student response data for an Internet lecture. The operating method of an electronic device for analyzing student response data for an Internet lecture includes the steps of: receiving student response data for an Internet lecture video being provided by an electronic device; storing the student response data in association with video identification information of a video and information about a time at which the student response data was received in the video; analyzing the student response data; and providing an analyzed result through a display module. In addition, various embodiments are possible.
Patent KR-20210039361-A (KR)
Title: heat-shock tester comprising side blower system
Inventor: JEON MIN HO
IPC: H01L21/67
Filed: 2021-03-24
Abstract: The present invention relates to a heat-shock tester. According to one aspect of the present invention, a side blowing unit having a plurality of blowing fans is disposed on one side (first side) of a test chamber, and an evaporator is disposed on the other side (second side) of the test chamber. By individually controlling each blower fan, the temperature of a plurality of regions in a test chamber accommodating space can be individually controlled, and accordingly, the temperature of the entire region in the test chamber accommodating space can be maintained the same.
Patent KR-20210049724-A (KR)
Title: Dead reckoning method and apparatus for vehicle, device and storage medium
Inventor: CHEN WENLONG
IPC: G01C21/16
Filed: 2021-03-24
Abstract: Disclosed is a method, a device, an apparatus, a recording medium, and a program for estimating a vehicle driving position, and the present invention relates to fields of vehicle control, intelligent driving, and autonomous driving. More specifically, the method obtains a pause increasing amount of a vehicle based on wheel speed information of the vehicle and allows the vehicle to estimate a driving position with respect to a pause at current time based on the pause at previous time and the pause increasing amount of the vehicle. According to an embodiment of the present invention obtains the pause increasing amount by using the wheel speed information and uses the pause increasing amount again to estimate the driving position, thereby reducing an accumulated error and improving precision of a driving position estimation result.
Patent KR-20220135745-A (KR)
Title: Camera, method and computer program for operating syncronization between a plurality of cameras
Inventor: MUN JUN HEE
IPC: H04N5/247
Filed: 2021-03-31
Abstract: A camera for performing synchronization between a plurality of cameras may include: a reception part for receiving a first synchronization signal and a second synchronization signal generated based on a predetermined period from a main camera; a first determination part for determining network validity between the main camera and the camera based on the reception time of the first synchronization signal and the reception time of the second synchronization signal; and a second determination part for determining the validity of the internal frame of the camera based on the first frame generation time.
Patent KR-20210124917-A (KR)
Title: Method and apparatus for transmitting and receiving data in communication system supporting multi-link
Inventor: HWANG SUNG HYUN
IPC: H04W76/15
Filed: 2021-04-02
Abstract: Disclosed are a method and an apparatus for transmitting and receiving data in a communication system supporting multiple links. An operating method of a first device includes the steps of: transmitting a first RTS frame to a second device in a first link among multiple links; receiving, from the second device, a first CTS frame that is a response to the first RTS frame in the first link; transmitting a first data frame to the second device in the first link when the first CTS frame is received; and transmitting a second RTS frame to the second device in a second link during the transmission of the first data frame.
Patent KR-20220139702-A (KR)
Inventor: KWAK HYUNG IL
IPC: B05C5/02
Filed: 2021-04-08
Abstract: Disclosed in the present invention is a method for manufacturing a compressed steelmaking raw material using iron scrap powder, wherein the iron scrap powder is pretreated using activated carbon to effectively remove oil, mist, and foreign materials contained in the iron scrap powder, so as to provide a steelmaking raw material which has high utility due to excellent strength and can prevent pollution of sewer pipes, soil, and work places caused by leaching.
Patent KR-20220141032-A (KR)
Inventor: CHO SUNG JOO
IPC: A45D1/06
Filed: 2021-04-12
Abstract: The present invention provides a multifunctional steam hair iron which comprises: a hair iron body including a first body part and a second body part having a hair iron hot plate on opposite surfaces, and when one end is opened, making the first body part and the second body part disposed in the form of tongs; and a handle having a function button, wherein at least one of the hair iron hot plates has a first steam nozzle, and the hair iron body has a second steam nozzle on one end surface, and the one end surface of the hair iron body is formed as a steam ironing board by locking the first body part and the second body part.
Patent KR-20220141151-A (KR)
Inventor: LEE EUN YONG
IPC: C08F222/24
Filed: 2021-04-12
Abstract: One aspect of the present invention relates to a polyphenylene ether (meth)acrylate resin mixture which includes a polyphenylene ether-based resin that has a structure of chemical formula 1, and is acrylated in an ester-based solvent, a ketone-based solvent, or a first solvent that is a mixture thereof, wherein a total content of benzene, toluene, and xylene is less than 500 ppm. In the chemical formula, R is each independently methyl(CH_3) or hydrogen (H), Y is sulfur (S) or oxygen (O), X is a direct connection, -CH_2-, -(C)(CH_3)_2 -, -CO-, -S-, -SO_2-, -C(CF_3)_2-, -(C)(CH_2CH_3)_2- or -(CH)(CH_2CH_3)-, l is an integer from 1 to 100, m is 0 or 1, and when m = 0, n = 0, and when m = 1, n is an integer from 1 to 100. According to the present invention, excellent electrical properties are secured.
Patent KR-20220142076-A (KR)
Inventor: MOON YANG GYU
IPC: A63B21/00
Filed: 2021-04-14
Abstract: The present invention relates to an assisting device for balancing a body that can improve a user's sense of balance by correcting left-right balance, develop core muscles supporting the spine, the pelvis, and the abdomen, and maintain a correct posture. The assisting device for balancing the body comprises: a bottom plate having a locking hole at one end; a footplate coupled to the other end of the bottom plate to be able to rotate; and an inclined plate coupled to one end of the bottom plate to be able to rotate and having a locking protrusion inserted into the locking hole. At this time, the locking protrusion penetrates through the locking hole to contact the ground, while the part in contact with the ground is formed in a curved surface so that the footplate can roll left and right.
Patent KR-20220144450-A (KR)
Inventor: JEONG JUNHO
IPC: G01S11/14
Filed: 2021-04-19
Abstract: According to an embodiment of the present invention, a target motion analysis method without an alter course of a ship includes the steps of: measuring three azimuth lines for each time of a target; converting the actual movement of a ship and the target into relative motion based on the ship; calculating a relative function angle of the target using the azimuth angle of the relative azimuth line of the target and a trigonometric law; calculating an actual function angle of the target using the relative function angle of the target and the trigonometric law; and calculating a target distance using the actual function angle of the target and the estimated speed of the target. Therefore, the accuracy of a calculated value is improved by removing an error generating factor of the target motion analysis.
Patent KR-20220145694-A (KR)
Inventor: HAN JI HEE
IPC: H04N5/357
Filed: 2021-04-22
Abstract: One embodiment of the present invention relates to an image sensing device and an operating method thereof. Provided is an image sensing device comprising: an analyzer for analyzing a state of each kernel based on system information and a plurality of pixel values; a detector for detecting the color noise of a target pixel value among the pixel values included in a target kernel according to the analysis result of the analyzer; and a corrector for correcting the target pixel value according to the detection result of the detector.
Patent KR-20220148027-A (KR)
Inventor: JOO JAE HYEON
IPC: G06T19/00
Filed: 2021-04-28
Abstract: The present invention relates to an HMD-based PC game expansion system, which includes: an expansion server which provides virtualization for PC game execution, captures game data according to the execution, and transmits the captured game data to an HMD terminal through a wireless network; and an HMD terminal which receives the game data from the expansion server and plays the corrected game image and sound according to a control signal. The control signal includes an orientation signal and a controller signal of the HMD terminal.
Patent KR-20220151464-A (KR)
Inventor: YEO HYUNGSOK
IPC: G09F9/30
Filed: 2021-05-06
Abstract: According to one embodiment of the present document, an electronic device includes: a housing; a flexible display in which at least a part is rolled, in a substantially circular shape, with respect to a first axis in the interior of the housing, wherein the flexible display curves when pulled out a set movable distance from the housing, creating an obstruction against the housing so as not to be drawn back into the interior thereof. Various other embodiments are possible.
Patent KR-20220057403-A (KR)
Title: Apparatus for detecting unknown malware using varibale opcode sequence and method using the same
Inventor: KIM JUNG TAE
IPC: G06F9/455
Filed: 2021-05-11
Abstract: Disclosed are a device for detecting an unknown malicious code using a variable length command code and a method using the same. According to one embodiment of the present invention, the method for detecting an unknown malicious code includes the steps of: collecting command code (OPCODE) information from a detection target; generating a multidimensional image of the variable length by feature engineering the OPCODE information; and detecting an unknown malicious code by inputting the multidimensional image into an artificial intelligence-based deep learning model.
Patent KR-20220156277-A (KR)
Title: Control system that enables simultaneous flashing of aviation fault passage indicators and remote monitoring
Inventor: HAN MAN SOO
IPC: F21W111/06
Filed: 2021-05-18
Abstract: The present invention relates to a control system capable of simultaneous flashing and remote monitoring of aviation fault passage indicators, and more particularly, to a control system capable of simultaneous flashing and remote monitoring of aviation fault passage indicators, which receives time data from an external repeater and synchronizes the blinking time of aviation fault passage indicators, to perform simultaneous flashing on aviation fault passage indicators installed in a restricted area, and to remotely monitor the status of the aviation fault passage indicators and a control panel.
Patent KR-20210065913-A (KR)
Title: Massage device with length adjustable leg massage part
Inventor: CHOI SUNG CHAN
IPC: A61H9/00
Filed: 2021-05-27
Abstract: The present disclosure provides a massaging device which comprises a leg massaging module whose length can be adjustable to fit a body type of a user. The massaging device comprises a leg massaging part which massages at least a part of a user leg. The leg massaging part comprises a leg adjusting part for adjusting a length through a rack gear and a pinion to be engaged with the rack gear.
Patent KR-20220122434-A (KR)
Title: Vaporization system for high purity precursor
Inventor: KIM DAEHYUN
IPC: G01D7/00
Filed: 2021-05-27
Abstract: According to one embodiment, disclosed is a vaporization system for a high-purity precursor, comprising: a high-temperature mass flow controller (400) operatively coupled with a vaporization gas pipe (OL) for measuring and adjusting an amount of vaporization gas moving through the vaporization gas pipe (OL); and a first gas temperature booster (300) thermally coupled with the vaporization gas pipe (OL) for controlling a temperature of the vaporization gas moving through the vaporization gas pipe (OL), wherein the first gas temperature booster (300) is located on a pipe between the high-temperature mass flow controller (400) and a canister (10). The vaporization system has a wide range of available temperature.
Patent KR-20220161515-A (KR)
Inventor: CHOI A HYEON
IPC: B65D25/20
Filed: 2021-05-29
Abstract: The present invention relates to a tool which can be used as a funnel to transfer liquid to a plastic bottle without causing spillage, can be used as a cup and can be coupled to the plastic bottle. The tool includes: a conical cup body for storing liquid therein; a cup lid blocking a cup hole of a vertex part of the conical cup body and blocking a hole to gather liquid into one spot when the liquid is transferred; a connection ring connecting the cup lid with the cup; a plastic bottle cap coupled with a plastic bottle inlet; and a connection ring connecting the plastic bottle cap with the cup. Therefore, the present invention has the advantage of having a funnel shape to prevent liquid in a plastic bottle from spilling from a side when transferred, as well as having the advantage of being used as a cup to solve an environmental issue caused by high consumption of disposable paper cups and eliminate the need to carry a cup and a water bottle separately.
Patent KR-20220165040-A (KR)
Title: Heat Exchanger Using Exhaust-heat Of Control Device
Inventor: CHOI YOU SIN
IPC: H02B13/025
Filed: 2021-06-07
Abstract: The present invention relates to a heat exchange device using exhaust heat of a switchboard cooling device. A switchboard includes a power apparatus, a control apparatus for controlling the power apparatus, and a cooling device for cooling the power apparatus. The switchboard includes: an air outlet unit mounted on the cooling device to take out warm air discharged from the cooling device; and a heat exchange unit mounted on a cabinet which is connected to the air outlet unit through a transfer medium and surrounds the control apparatus to supply heat to the control apparatus while the warm air taken out circulates. The control apparatus for controlling the power apparatus prevents overheating in the summer and cooling in the winter and prevents a fire hazard by removing moisture, which is a cause of deterioration.
Patent KR-20220169969-A (KR)
Title: Display device
Inventor: KIM HYANGYUL
IPC: H01L51/50
Filed: 2021-06-21
Abstract: According to an embodiment, a display device comprises: a substrate; a partition wall positioned on the substrate and having a plurality of openings; a first light emitting layer, a second light emitting layer, and a third light emitting layer individually positioned within an opening of the partition wall and configured to emit different colors; a light blocking member positioned on the light emitting layers and having a plurality of openings overlapping the first light emitting layer, the second light emitting layer, and the third light emitting layer, respectively; and a color filter positioned in an opening of the light blocking member. A separation distance between one edge of the partition wall contacting the second light emitting layer and the light blocking member is longer than a separation distance between one edge of the partition wall contacting the first light emitting layer and the light blocking member.