baber/WOPTO huggingface dataset:
Patent KR-20180069766-A (KR)
Inventor: LEE SUN IL
IPC: H04N19/122
Filed: 2018-06-07
Abstract: Disclosed are a method and an apparatus for encoding a video. The method comprises the steps of: partitioning video data into at least one maximum encoding unit which is a maximum encoding unit size; including inter prediction using a partition in which the encoding unit is partitioned at an arbitrary ratio, encoding the video data of the maximum encoding unit based on the encoding unit for depth of a hierarchical structure for each of at least one partitioned area of the maximum encoding unit, and determining an encoding depth at which an encoding result is to be outputted; and outputting a bitstream including information on the encoded video data, the encoding depth, and an encoding mode corresponding to the encoding depth for each partitioned area by the maximum encoding unit.
Patent KR-20200002266-A (KR)
Inventor: CHOI SUN OK
IPC: F02G1/045
Filed: 2018-06-29
Abstract: Disclosed is an output control system of a Stirling engine. According to the present invention, the output control system of a Stirling engine comprises: an adjusting unit for adjusting a size of a cross section of a gas flow pipe in the Stirling engine; and a control unit for controlling the adjusting unit. According to the present invention, a decline in the output of the Stirling engine be prevented, and further, the output of the Stirling engine can be immediately increased when necessary.
Patent KR-20190102953-A (KR)
Title: Photonic integrated circuit packages
Inventor: JI HO CHUL
IPC: H01L31/12
Filed: 2018-07-02
Abstract: According to an embodiment of the present invention, an optical integrated circuit package comprises: a first substrate where a first mirror and an optical coupling element spaced apart from the first mirror are disposed; and a second substrate which is disposed on an upper part of the first substrate, and where an electric-optical conversion element outputting an optical signal to the first mirror and a second mirror reflecting the received optical signal reflected from the first mirror to the optical coupling element are disposed. Therefore, an objective of the present invention is to provide the optical integrated circuit package with improved consistency and integration.
Patent KR-20200005902-A (KR)
Inventor: JUNG SEUNG IL
IPC: A61B5/1455
Filed: 2018-07-09
Abstract: The present invention relates to a face mask, which displays various information collected through a sensor on a lens part penetrating the front to display the same to a wearer in a face mask used in various water leisure or disaster environments and provides a warning. According to the present invention, the face mask includes: a frame sealing a face surface; a lens part arranged in front of the frame to penetrate the front; a sensor part collecting body information and outside information; an outputting part outputting the information collected by the sensor part to the lens part; and a control part receiving the body information and the outside information collected from the sensor part to control the outputting part to output the same and controlling the outputting part to output the processed information obtained through the body information and the outside information.
Patent KR-20200006409-A (KR)
Inventor: KIM YOUNG DONG
IPC: C02F1/461
Filed: 2018-07-10
Abstract: The present invention relates to a vessel ballast water treatment apparatus capable of minimizing the formation of scale in a part of an electrolyzer, from which electrolyzed seawater is discharged, by designing the part as a sloped plane in regard to the formation of a vessel ballast water treatment apparatus with electrolyzers stacked as multiple layers. According to the present invention, the vessel ballast water treatment apparatus includes: a plurality of electrolyzers stacked vertically as multiple layers; and an electrolysis device installed in each of the electrolyzers to electrolyze seawater. Each of the electrolyzers includes first and second end sides. The first end side is an end part of an electrolyzer into which seawater flows, and the second end side is an end part of the electrolyzer through which seawater is discharged. A seawater inlet is installed on the first end side of the electrolyzer, and a seawater outlet is installed on the second end side of the electrolyzer. The seawater inlets and seawater outlets of adjacent electrolyzers are connected spatially to each other, and the second end side of each of the electrolyzers is designed as a sloped plane. Therefore, a lower corner part of the second end side forms an obtuse angle.
Patent KR-20200007165-A (KR)
Inventor: JANG JIN HWAN
IPC: G06T7/00
Filed: 2018-07-12
Abstract: Provided are a pothole detection system using a vision sensor mounted on an unmanned aerial vehicle and a method thereof. A position and a size of a pothole scattered across a wide range of areas can be quickly identified by using an unmanned aerial vehicle (drone) to quickly repair the pothole with the highest risk of accidents. In addition, an order of priority of the pothole requiring repair can be determined by realization of measuring the position and the size of the pothole by using an image processing algorithm and a deep learning algorithm after a photogrammetry technique is applied and a porthole image collected from the unmanned aerial vehicle is processed as a normal image. In addition, the detected pothole can be accurately identified by converge-applying a photogrammetry technique and a pothole detection image analysis technique to a road image collected from the unmanned aerial vehicle. The present invention comprises an unmanned aerial vehicle, a vision sensor, a measurement picture processing part, a pothole detection image processing part, and a pothole realization part.
Patent KR-20200008339-A (KR)
Inventor: LEE MOON SEOP
IPC: B32B27/18
Filed: 2018-07-16
Abstract: A center floor of a composite material according to the present invention comprises a first layer based on a sheet molding compound (SMC) material and a second layer based on a reinforced fiber prepreg material stacked on a lower side of the first layer, wherein the reinforced fiber in a continuous fiber form included in the second layer is arranged to be in parallel with a load path which is formed in case of car crash. The thickness of the first layer is 1.5 to 2.5 mm. The thickness of the second layer is 0.5 to 2.0 mm. The second layer is installed at a lower side of the first layer to have a predetermined shape such that the second layer can be stacked in a partial area of the first layer. According to the present invention, the center floor can be lightened.
Patent KR-20190083951-A (KR)
Inventor: SEO WAN JONG
IPC: B41F15/08
Filed: 2018-07-19
Abstract: The present invention relates to a directivity sensing and correcting system capable of correcting a direction by sensing the directivity of a container. The directivity sensing and correcting system includes: a basic frame including at least two parallel frames in which a device and a jig can be installed, a container movement line placed under the frames to have a function for moving a container, and a power generation and delivery device generating and delivering power for moving the container by delivering power from the frames to the container movement line; a camera module having a function for transmitting an image by photographing the state and direction of the shape of the container on the basic frame; a central work control device with CPU and control functions, installed in the basic frame to the image sent from the camera, instructing the state to display the status of the transmission on a monitor through a comparison with the direction image of the container, and instructing the direction of the container to switch to a selected container direction through a comparison with a set direction; the monitor simultaneously comparing and displaying the image sent from the camera and the set direction image sent from the central work control device on the screen; and a direction switch module comprising a container holder jig holding the container sent from the basic frame and a servo motor rotating the container holder jig and having a function for switching the direction of the container 180 degrees by receiving an instruction from the central work control device.
Patent KR-20200009675-A (KR)
Title: A drillship
Inventor: OH SEOK WOO
IPC: E21B15/02
Filed: 2018-07-19
Abstract: The present invention relates to a drillship capable of guaranteeing ship stability. The drillship floats on the sea to drill the seabed. The drillship comprises: a derrick to lower a drilling pipe and a riser; a crown block unit which is arranged on the upper end of the derrick in a two-level structure and includes a first crown block installed on a lower-level structure and a second crown block installed on an upper-level structure; a top drive unit including a first top drive positioned in the derrick and a second top drive position on a front side of the derrick; a main well formed to be overlapped with the derrick; and an auxiliary well formed on a front side of the derrick. The auxiliary well has a center arranged in line with storage/handling positions of a blow-out preventer and the second top drive to realize a function of a gantry crane for transport of the blow-out preventer by the second top drive.
Patent KR-20200009701-A (KR)
Title: Display apparatus with touch sensor
Inventor: KIM JAE SEUNG
IPC: G06F3/044
Filed: 2018-07-19
Abstract: The present invention relates to a display apparatus having a touch sensor. The display apparatus having a touch sensor according to an embodiment of the present invention comprises: a substrate including a display area and a non-display area, wherein the display area includes a pixel connected to a gate line and a data line crossing each other and the non-display area includes wires for transmitting signals for driving a plurality of pixels; a touch signal generation circuit disposed on the non-display area and receiving a touch clock signal to output a touch driving signal; and a touch sensor part receiving the touch driving signal and generating touch information about a touch point on the display area.
Patent KR-20200012213-A (KR)
Title: Structure to release internal pressure in development cartridge when refilling toner
Inventor: LEE SEUNG GWEON
IPC: G03G15/08
Filed: 2018-07-26
Abstract: A disclosed development cartridge comprises: a toner housing unit having a first air vent and a second air vent and housing a toner; a developing unit receiving the toner from the toner housing unit and having a developing roller installed therein; a toner filling unit connected to one end in a longitudinal direction of the toner housing unit to provide a passage for filling the toner in the toner housing unit; a filter installed in the first air vent to prevent a toner leakage; and a pressure release member, which is in communication with the toner housing unit through the second air vent and which may be deformed into to an expanded state expanding a contraction state and volume of the toner housing unit. The first air vent is formed at a position farther from the toner filling unit than the second air vent.
Patent KR-20200014565-A (KR)
Inventor: PARK YUN JA
IPC: A23L33/105
Filed: 2018-08-01
Abstract: The present invention relates to a composition for the prevention, treatment or alleviation of liver diseases. By containing a mixture of Cirsium japonicum and Taraxacum platycarpum as an active component, the composition has excellent effects on various diseases related to drug addiction, non-alcoholic fatty liver, liver fibrosis, liver cirrhosis, acute liver damage, and acute hepatitis, and also has no toxicity, so that the composition can be consumed in a form of food. Therefore, it is possible to alleviate, prevent or treat liver diseases through diet and lifestyle habits in daily life.
Patent KR-20200016136-A (KR)
Title: Apparatus and method for providing game
Inventor: MA KYEONGAH
IPC: G06F3/0484
Filed: 2018-08-06
Abstract: Provided are a game providing apparatus and method, which can change an application icon image. The game providing apparatus comprises: an input/output part displaying an application icon image on a screen; and a control part changing the application icon image based on in-game data.
Patent KR-20180092914-A (KR)
Title: System and method for provining sercive in response to voice command
Inventor: CHOI WON SEOCK
IPC: G10L15/26
Filed: 2018-08-08
Abstract: A method for providing a service based on a voice command in a public terminal comprises the steps of: receiving a voice signal from a user; transmitting the received voice signal to a server; receiving a control signal or a service corresponding to a voice recognition result of the voice signal from the server depending on whether a service judgment is required in the server; and displaying the received response or service on a display device connected to a public terminal or outputting the received response or service by an audio signal.
Patent KR-20200017245-A (KR)
Title: Electronic device for providing notification message
Inventor: LEE JAE HYEOK
IPC: H04W4/12
Filed: 2018-08-08
Abstract: The present invention relates to an electronic device for providing a notification message, which is capable of reducing power consumption, and a method thereof. According to various embodiments of the present invention, the electronic device comprises: a display; a communication circuit establishing wireless connection with an external electronic device; a processor operatively coupled to the display and the communication circuit; and a memory operatively coupled to the processor. Based on instructions stored in the memory, the processor uses the communication circuit to receive information about a first notification message generated in the external electronic device; displays the first notification message through the display; receives one or more second notification messages having been generated in the external electronic device before the first notification message; and responds to a user′s input to display the second notification message on at least a part of the display. In addition, various embodiments are possible.
Patent KR-20200020242-A (KR)
Title: Sintered ore sample automatic collection device
Inventor: CHOI CHUNG DAL
IPC: G01N33/20
Filed: 2018-08-16
Abstract: An objective of the present invention is to provide an automatic sintered ore sample collection device comprising: a body formed to protrude from the center of an upper portion of a belt conveyor to the outside; a moving part formed to be moved to the outside and the center of the belt conveyor along the body; a magnetic force member formed on a lower portion of the moving part to attach a sintered ore sample thereto to collect the sintered ore sample; and a height adjustment unit formed between the moving part and the magnetic force member to adjust the height of the moving part. The present invention can automatically collect a sintered ore sample positioned on an upper portion of a moving conveyor belt by using a magnetic force. The present invention can also improve collection efficiency by measuring the weight of the collected sintered ore sample. Specifically, the present invention can improve durability and service life by preventing damage and breakage of the conveyor belt caused during a process of collecting the sintered ore sample.
Patent KR-20180098210-A (KR)
Inventor: LEE YOUNG SOOK
IPC: F16L55/175
Filed: 2018-08-27
Abstract: The present invention relates to a waterproofing composition to repair a drain pipe and, more specifically, to a waterproofing composition to repair a drain pipe, which is inserted with a repairing liquid in a drain pipe repairing process to prevent inflow of moisture. According to the present invention, the waterproofing composition comprises: a base including at least one selected from a group consisting of poly(ethylene glycol) acrylate, poly(ethylene glycol) methacrylate, and di(ethylene glycol) methyl ether methacrylate; and a hardener including at least one selected from a group consisting of ammonium persulfate, potassium persulfate, and sodium persulfate.
Patent KR-20200029744-A (KR)
Title: Generation system utilizing coal gasification syngas and FT reaction off-gas
Inventor: KIM CHANG UP
IPC: F02B63/04
Filed: 2018-09-11
Abstract: The present invention relates to a power generation system which comprises: a coal gasification unit for generating syngas using coal; an FT reaction unit receiving syngas from the coal gasification unit to produce industrial fuel through an FT reaction; and a power generation unit including a first power generation unit generating electricity by driving a mixed engine using a compression ignition method by receiving syngas from the coal gasification unit and a second power generation unit generating electricity by driving an electric power engine using a flame ignition method by receiving unused off-gas not participating in the FT reaction from the FT reaction unit. According to the present invention, it is possible to highly efficiently generate electricity by using off-gas that is wasted during industrial fuel production via the gasification of coal and the FT reaction.
Patent KR-20190055718-A (KR)
Title: Patterning methods for semiconductor devices and structures resulting therefrom
Inventor: PENG TAI YEN
IPC: G03F7/20
Filed: 2018-09-17
Abstract: Provided are a semiconductor device and a forming method thereof to largely control resistance of an interconnection line. According to the present invention, the forming method of a semiconductor device comprises the steps of: forming a first mask layer on a target layer; forming a plurality of spacers on the first mask layer; and forming a second mask layer on the spacers and patterning the second mask layer to form a first opening part, wherein a long axis of the opening part is extended in the direction perpendicular to a long axis of one spacer of the spacers when being viewed from a top. Moreover, the method comprises the steps of: stacking a sacrificial material in the opening part; patterning the sacrificial material; using the spacers and the patterned sacrificial material to etch the first mask layer; using the etched first mask layer to etch the target layer so as to form a second opening part in the target layer; and filling a conductive material in the second opening part formed in the target layer.
Patent KR-20200035644-A (KR)
Title: Apparatus and method for estimating SOC
Inventor: YUN SEONG JUN
IPC: G01R31/36
Filed: 2018-09-27
Abstract: The present invention relates to an apparatus and a method for estimating SOC, which estimates an initial SOC when starting a vehicle with a starting lighting ignition (SLI) battery provided in the vehicle. According to one embodiment of the present invention, the apparatus for estimating SOC is an apparatus for estimating SOC of a battery for starting a vehicle, comprising: a current measuring unit configured to measure a discharge current of the battery; a voltage measuring unit configured to measure a voltage across the battery; and a processor configured to receive a discharge current value of the battery and a voltage value across the battery from the current measuring unit and the voltage measuring unit, measure a duration time for parking of a vehicle, judge an SOC estimation mode based on the duration time for parking of the vehicle, estimate an initial SOC of the battery based on the discharge current value for the duration time for parking of the vehicle according to the judged SOC estimation mode when starting the vehicle, or correct a voltage value across of the battery based on the discharge current value when measuring the voltage across the battery to estimate the initial SOC of the battery based on the corrected voltage value across the battery when starting the vehicle.
Patent KR-20200036366-A (KR)
Inventor: KWON OH WOOG
IPC: G09B19/06
Filed: 2018-09-28
Abstract: An apparatus for foreign language conversation practice according to the present invention comprises: a plot-based dialogue model generation part which generates a learning conversation dialogue about a topic for learning a foreign language conversation in a plot-based dialogue model form; a destination-oriented conversation intellectualuzation part which automatically changes the learning conversation dialogue to available knowledge in a destination-oriented dialogue system to generate a plot-based dialogue knowledge DB by topic; and a plot-based conversation processing unit which conducts a conversation with a learner to respond to foreign language level information and progress information registered by the earner using information stored in the plot-based conversation knowledge DB for each subject, and provides accuracy for the result of the conversation. The present invention makes it possible to practice conversation in a variety of situations and topics when learning foreign language conversation.
Patent KR-20190038429-A (KR)
Title: A user interface for manipulating light-field images
Inventor: SABATER NEUS
IPC: G06T7/557
Filed: 2018-09-28
Abstract: The present invention relates to a user interface for the manipulation of light-field images. Due to the fact that light-field data provides depth information with images, existing post-processing tools are not suitable for the post-processing of light-field data. Furthermore, the manipulation of the light-field images can be difficult and counter-intuitive to non-professional users. The present invention enables users to manipulate the light-field images in a user-friendly manner. Indeed, in the above-described solution, a user can simply select areas of the light-field images to be rendered in focus and the bokeh to be applied to out-of-focus areas of the light-field images as inputs to a post-processing tool. After the light-field image post-processing tool processes the light-field images, final post-processed light-field images corresponding to the user′s specifications are rendered.
Patent KR-20190141558-A (KR)
Inventor: LIM JAE HOON
IPC: B62B9/10
Filed: 2018-10-01
Abstract: The present invention discloses a blower and a seat combined therewith. According to one embodiment of the present invention, the blower includes: a thermoelectric device; a first blowing part positioned on one side of the thermoelectric device, blowing air in which temperature is changed by the thermoelectric device to a seat part, and allowing the air flowing in the seat part to be introduced; and a second blowing part positioned on the other side of the thermoelectric device and discharging the air inhaled from the outside in which the temperature is changed by heat exchange of the thermoelectric device to the outside during operation of the first blowing part, wherein the first blowing part and the second blowing part share the thermoelectric device.
Patent KR-20200040483-A (KR)
Title: Short circuit protection device to prevent short circuit due to growth of lead plate
Inventor: CHOE SEOK MO
IPC: H01M2/34
Filed: 2018-10-10
Abstract: The present invention relates to a short circuit preventing device for preventing a short circuit due to a growth of a pole plate of a lead storage battery and, more specifically, to a short circuit preventing device for preventing a short circuit due to growth of a pole plate, which is one of causes for termination of life of a lead storage battery. Through the present invention, the present invention provides an effect of preventing a short circuit due to a growth of a pole plate, which is one of causes for termination of life of a lead storage battery. In addition, the short circuit rate due to connection between a positive plate and a negative plate is lowered to prevent fire, and a synergistic effect is provided to improve discharge amount and life.