baber/WOPTO huggingface dataset:
Patent KR-20200044653-A (KR)
Inventor: JEON SUN YOUNG
IPC: H04N19/85
Filed: 2019-04-08
Abstract: According to an embodiment of the present invention, disclosed is an artificial intelligence (AI) encoding apparatus comprising: a memory for storing instructions; and a processor for executing the instructions stored in the memory. The processor executes the instruction to obtain an AI downscaled first image from an original image through a deep neural network (DNN) for downscale, generates artifact information indicating an area in which an artifact exists in the first image, performs post-processing to change a pixel value of pixels in the first image based on the artifact information, and generates image data corresponding to a result of the first encoding the post-processed first image and AI data including the artifact information.
Patent KR-20200121638-A (KR)
Title: Method for embeding and extracting watermark in biomedical image, device and computer readable medium for performing the method
Inventor: GYEYOUNG KIM
IPC: G06T1/00
Filed: 2019-04-16
Abstract: According to one embodiment of the present invention, a method of inserting and extracting a watermark into and out of a biometric image comprises the steps of: converting an RGB channel of a biometric image into a YUV channel; dividing a Y channel constituting the YUV channel into image blocks of a predetermined pixel size so as to transform each image block into a discrete cosine transform domain; selecting at least one image block into which a watermark is inserted from among all of the image blocks based on the density of DC coefficients of the discrete cosine transform image block; and applying an inverse Chinese remainder theorem (CRT) to coefficients of the selected image block so as to insert any one bit constituting the watermark into the selected image block. According to the present invention, the watermark can be inserted into a biometric image in a state in which the watermark cannot be easily identifiable.
Patent KR-20200122729-A (KR)
Title: Processing method of coated nuts for color, flavor, and scent
Inventor: KO YOUNG IN
IPC: A23P20/15
Filed: 2019-04-18
Abstract: The present invention is to coat (whole, crushed, and sliced) nuts with various colors or tastes and scents so that the nuts can be utilized as toppings and various ingredients, for example, every food, confectionery, baking, cereals, ice cream, shaved ice, food and beverage, and the like. The present invention relates to a method for coating nuts with a color or coating nuts with, for example, the scents and tastes of various ingredients such as fruit powder and concentrated fruit juice (any flavor is possible insofar as it is powder or liquid flavor). More particularly, the present invention relates to a method for coating nuts with various colors and well-matched tastes and scents, which includes: (a) pre-nut coating steps of washing nuts with cold and hot water and removing moisture from the washed nuts; (b) a step of producing a mixed solution of pigments and tastes in order to coat the nuts with various colors and tastes, putting the solution into the nuts, injecting the solution by approximately 2 to 30% with respect to the weight of the nuts such that the color and taste permeation is satisfactorily performed on the nuts, and causing the colors and tastes to permeate the inner skin and pulp of the nuts during low-speed rotation; (c) a step of drying the coated nuts after the color and taste permeation; and (d) a step of performing additional taste and scent coating on the dried nuts.
Patent KR-20200123966-A (KR)
Inventor: JEONG HYEON GU
IPC: H01F27/14
Filed: 2019-04-23
Abstract: The present invention provides a conservator folding device of a transformer including: a transformer enclosure in which a transformer is accommodated; a conservator located at a lower position when transferring the transformer than when installing the transformer; and a support which connects the transformer enclosure and the conservator to adjust the height of the conservator. According to the present invention, the capacity of the transformer can be designed to be larger by designing the transformer up to a transport limit height without having to consider the height of the conservator when transporting the transformer.
Patent KR-20200126698-A (KR)
Inventor: SONG JE HO
IPC: G05D17/02
Filed: 2019-04-30
Abstract: The present invention relates to a bookbinding fixing device, and an intelligent wireless bookbinder using control of a motor with increased durability and reduced noise having the same. The present invention reduces generation of a noise such as a pneumatic noise and has a simple structure to reduce manufacturing costs. Furthermore, the present invention can easily prevent damage to a structure such as a driving motor and a gear box coupled to the driving motor.
Patent KR-20200127509-A (KR)
Inventor: KIM GYEONG TAE
IPC: E02D27/42
Filed: 2019-05-02
Abstract: The present invention relates to a concrete foundation for supporting a solar panel structure installed in the ground to support a solar panel structure. The concrete foundation for supporting a solar panel structure comprises: a concrete foundation body (100); an upper planation surface (120) formed on an upper surface of the concrete foundation body (100) and mounting a bottom plate (60) on a lower portion of a pillar (40) supporting a solar panel (20); a plurality of fastening units (110) protruding in an upper vertical direction so that one side is buried in the upper planation surface (120) and the other side is inserted into a fastening unit through hole (80) of the bottom plate (60) to be fastened by a nut; an inclined unit (140) formed around the upper planation surface (120) and inclined at a predetermined angle; and a plurality of through holes (130) penetrating from the inclined unit (140) to a bottom surface (150) of the body.
Patent KR-20200050843-A (KR)
Inventor: YANO MASARU
IPC: G11C14/00
Filed: 2019-05-03
Abstract: The present invention is to provide a memory circuit having a function of recovering data when the power supply is momentarily stopped. According to the present invention, the memory circuit (100) comprises: a bistable circuit capable of holding data in a complementary relationship to a node (N1) and a node (N2); a first nonvolatile memory circuit (NV1) connected to the node (N1); and a second nonvolatile memory circuit (NV2) connected to the node (N2). The first nonvolatile memory circuit (NV1) stores boot data. The second nonvolatile memory circuit (NV2) inverts a logic level of the data held in the second node when the data held in the second node is stored.
Patent KR-20190129759-A (KR)
Title: A method and apparatus for transceiving a signal in a wireless communication system
Inventor: SEUNGGYE HWANG
IPC: H04L27/26
Filed: 2019-05-10
Abstract: The present invention relates to a method for receiving a downlink signal and an apparatus therefor. More particularly, according to the present invention, the method comprises the steps of: receiving first time offset information and second time offset information from a base station; and where the first time offset information and the second time offset information respectively indicate a time offset between a reception time of a specific signal and a reception time of a specific channel associated with the specific signal, and the first time offset information is set to have a length shorter than the second time offset information, monitoring the specific signal at a time position determined based on one offset information of one of the first time offset information and the second time offset information. The one offset information is determined based on the capability of a user device.
Patent KR-20200130948-A (KR)
Inventor: LEE YONG WOOK
IPC: G06Q30/02
Filed: 2019-05-13
Abstract: According to one aspect of the present invention, provided is a webtoon providing platform device, which comprises: a webtoon production system which provides webtoon production tools; an object providing system which provides an object used in the webtoon production tool; a content providing system which provides online webtoon content produced by the webtoon production system; and a webtoon profit sharing system which distributes the profit generated by the webtoon content provision between a webtoon producer and the webtoon providing platform. Here, the object providing system may provide its own object of a platform and an externally produced object, and the profit distribution is performed to the object producer when the external object is called to the webtoon production tool.
Patent KR-20200136679-A (KR)
Title: Method and apparatus for executing workflow including functions written in heterogeneous programming language
Inventor: LEE JOON HYUNG
IPC: G06F9/30
Filed: 2019-05-28
Abstract: Provided are a method for executing a workflow including a function written in a heterogeneous programming language and an apparatus thereof. The method for executing a heterogeneous language function according to one embodiment of the present invention comprises the steps of: obtaining a workflow including a call of a first function written in a first programming language and a call of a second function written in a second programming language, wherein input data of the second function includes output data of the first function; and setting the output data of the first function in a format, which can be processed in the second programming language, in response to completing execution of the first function.
Patent KR-20200141565-A (KR)
Inventor: HER DONG YUN
IPC: H03F1/56
Filed: 2019-06-10
Abstract: The present invention relates to an RF antenna amplifier having separated transmission and reception of a fire-fighting wireless relay system. According to the present invention, the RF antenna amplifier comprises: a line impedance matching unit; a first transmission/reception separation unit; a transmission amplification unit consisting of a first low-pass filter, a transmission-side low-noise amplifier, and a second low-pass filter; a second transmission/reception separation unit; a reception amplification unit; an antenna impedance matching unit; and an antenna. According to the present invention, bidirectional transmission and reception is possible.
Patent KR-20200142217-A (KR)
Inventor: KIM JAE YOUNG
IPC: C12N5/09
Filed: 2019-06-12
Abstract: The present invention relates to apoptotic exosome-like vesicles (AEVS) comprising sphingosine-1-phosphate receptors (S1PRs), and a method for preparing the same. The present invention provides apoptotic exosome-like vesicles (AEVS) containing sphingosine-1-phosphate receptors (S1PRs), which are obtained by treating normal cells or cancer cells with an apoptosis-inducing substance. In addition, the present invention provides a method for preparing apoptotic exosome-like vesicles (AEVS), which comprises the steps of treating normal cells or cancer cells with an apoptosis-inducing substance during a culture to generate apoptotic exosome-like vesicles (AEVS) containing sphingosine-1-phosphate receptors (S1PRs) and collecting the apoptotic exosome-like vesicles (AEVS) containing the resulting sphingosine-1-phosphate receptors (S1PRs). According to the present invention, the inflammatory response caused by apoptotic exosome-like vesicles (AEVS) can be eliminated by separating sphingosine-1-phosphate from the sphingosine-1-phosphate receptors of apoptosis-derived exosomes, and the product can serve as an excellently stable drug or a carrier of genetic material.
Patent KR-20200143560-A (KR)
Inventor: SIM MUN KI
IPC: H01L51/00
Filed: 2019-06-13
Abstract: Disclosed are a heterocyclic compound which can have increased oscillator strength, and an organic light emitting element including the same. The organic light emitting element comprises a first electrode, a second electrode, and an organic layer.
Patent KR-20190141616-A (KR)
Inventor: SUN YANG KOOK
IPC: H01M10/052
Filed: 2019-06-14
Abstract: Provided are a double-side coated separation membrane and a metal secondary battery having the same. The metal secondary battery comprises a negative pole and a positive pole which are metal electrodes, and a double-side coated separation membrane arranged between the negative pole and the positive pole. The double-side coated separation membrane has an insulation porous body, a carbon particle layer located on a surface in which the insulation porous material faces the positive pole, and an inorganic particle layer located on the surface in which the insulation porous body faces the negative pole.
Patent KR-20200143053-A (KR)
Inventor: AHN JIN SOO
IPC: G05B19/418
Filed: 2019-06-14
Abstract: The present invention relates to a method for setting an optimal condition for product manufacturing, and to a method and a device for setting a control limit line in a device production process. The method for setting an optimal condition for product manufacturing comprises the steps of: checking a plurality of sample sets from a manufacturing set including at least one product for the same product type manufactured through a manufacturing process which includes unit processes in which at least one sensor is installed and enabling the manufacturing of products for a plurality of product types; checking sensing data for each time point obtained at different time points when the plurality of sample sets pass through the same unit process among the unit processes; removing upper and lower values corresponding to threshold values from the sensing data for each time point identified for each unit process; sampling at least one reference sensing data for each unit process from the sensing data for each point from which the upper and lower values are removed; and setting a management limit line for the sensor installed for each unit process based on the reference sensing data. Other embodiments can also be applied.
Patent KR-20200143987-A (KR)
Inventor: KIM JONG CHANG
IPC: E01D101/26
Filed: 2019-06-17
Abstract: The present invention relates to a support point reinforcement unit of a steel pipe girder and a construction method thereof, which can construct a structure with increased rigidity and excellent constructability and stability. A bridge of a Rahmen structure or a continuous beam structure is constructed by using a steel pipe girder structure. A support point reinforcement unit with increased rigidity is installed at a support point at which a steel pipe girder of the bridge is installed. An end of the steel pipe girder is coupled to the support point reinforcement unit to be formed. The support point reinforcement unit includes: a support point steel pipe which has a prescribed length and a prescribed inner diameter, seals the end of one side thereof, and opens a side thereof, to which the steel pipe girder is connected; a support connection part welded and coupled to a lower portion of the sealed end side of the support point steel pipe; and a plurality of concrete injection holes which are formed in an upper portion of the support point steel pipe, and fill concrete and then seal the concrete while the end of one side of the steel pipe girder is inserted into the support point steel pipe.
Patent KR-20200144237-A (KR)
Inventor: BANG BYUNG JOO
IPC: G08B21/18
Filed: 2019-06-18
Abstract: The present invention relates to a gas leak monitoring system of a multi-sensing module capable of minute gas leak detection, capable of reliably monitoring a leak of gas through multiple detection factors, in particular, certainly detecting even a minute gas leak, and moreover, enhancing usability and safety by sounding an alarm along with a position in case of a gas leak. According to the present invention, the gas leak monitoring system, which is installed on a gas supply line receiving gas to monitor a leak of gas, includes: a first monitoring sensor module provided on the gas supply line to detect a temperature factor of the gas supply line; a second monitoring sensor module provided on the gas supply line to detect a pressure change of the gas supply line as an electric factor; a control part determining the probability of a gas leak and whether gas is leaked by receiving a detection signal from the first monitoring sensor module and a detection signal from the second monitoring sensor module; an alarm part generating a related alarm to a user based on a result determined by the control part; and a battery part for supplying necessary power to the first and second monitoring sensor modules, the control part and the alarm part.
Patent KR-20200144287-A (KR)
Inventor: AN SUNGWHAN
IPC: C12Q1/6876
Filed: 2019-06-18
Abstract: The present invention relates to a method for detecting methylation of an SDC2 gene, a composition for detecting methylation of an SDC2 gene, and a kit including the same, and more specifically, to a method for detecting methylation of an SDC2 gene by using primers for specifically amplifying a methylated SDC2 gene and a probe capable of complementarily hybridizing with the methylated SDC2 gene specifically amplified by the primers, a composition for detecting methylation of an SDC2 gene, and a kit including the same.
Patent KR-20200144291-A (KR)
Inventor: LEE SEOUNG HO
IPC: C09J163/00
Filed: 2019-06-18
Abstract: The present invention relates to an adhesive composition for automobiles, and more particularly, to an automobile adhesive composition having low flowability, excellent shear strength, impact strength, and peel strength while causing no cracks and having excellent elongation.
Patent KR-20200145967-A (KR)
Inventor: WON BYEONG HEE
IPC: G06F3/0488
Filed: 2019-06-21
Abstract: Provided is a display device. The display device comprises: a display panel disposed on one surface of a first substrate and including a pixel array layer for displaying an image using pixels; and an ultrasonic sensor disposed on the other surface, which is opposite to one surface of the first substrate, and receiving ultrasonic waves reflected by an object disposed between a sound generation device for transmitting the ultrasonic waves and the display panel. The ultrasonic sensor includes a plurality of ultrasonic sensor units arranged in a matrix form. The motion of the object is sensed using a time difference that the reflected ultrasonic waves are received by the plurality of ultrasonic sensor units.
Patent KR-20200001525-A (KR)
Title: Washing machine
Inventor: CHOI JAE HYUN
IPC: D06F37/26
Filed: 2019-06-25
Abstract: The present invention relates to a washing machine. According to the present invention, the washing machine includes: a casing having an inlet on the front surface; a tub installed in the casing and accommodating washing water, wherein the tub has an entrance on the front; a drum installed in the tub to rotate; a gasket; multiple discharge ports; and a pump. The gasket includes: a gasket body forming a path connecting the entrance of the tub and the inlet; multiple nozzles spraying the washing water into the drum by being installed on the inner circumference of the gasket body; and multiple port insertion pipes individually connected to the multiple nozzles and protruding from the outer circumference of the gasket body. The multiple discharge ports are individually inserted into the multiple port insertion pipes. The pump pumps the washing water discharged from the tub to the multiple discharge ports. The multiple port insertion pipes include: first and second port insertion pipes vertically installed in a first area among the first area and a second area to which the gasket body is horizontally divided into; and third and fourth port insertion pipes vertically arranged in the second area and parallel with each other. The purpose of the present invention is to provide the washing machine including multiple nozzles spraying circulation water into the drum, wherein the multiple nozzles are installed in the gasket body.
Patent KR-20210001179-A (KR)
Inventor: YUN YOUNG BAE
IPC: H01L21/67
Filed: 2019-06-27
Abstract: Provided are a substrate processing device and a method thereof. The substrate processing device comprises: a process chamber which provides a process processing space for a substrate; a transfer chamber connected to the process chamber to provide a transfer space for carrying a substrate into the process chamber or removing a substrate from the process chamber; a gas transfer pipe connected to the transfer chamber to provide a gas transfer path for maintaining a pressure in the transfer space above a predetermined size; and a heating unit provided in the gas transfer pipe to heat the gas.
Patent KR-20210006590-A (KR)
Inventor: HAN WILLIAM
IPC: F24F110/20
Filed: 2019-07-09
Abstract: An embodiment, which is described below, relates to a customized control method of a home appliance for improving a sleep quality. According to the embodiment, the customized control method of a home appliance for improving a sleep quality can comprise: a step of analyzing a sleep state of a user in real-time through a preliminarily learned sensor; a step of obtaining a function provided by at least one home appliance registered in a house; and a step of controlling the function of the home appliance by corresponding to the real-time sleep state.
Patent KR-20210007376-A (KR)
Inventor: LEE JONG SOO
IPC: C10L1/10
Filed: 2019-07-11
Abstract: The present invention relates to a fuel composition for the production of a gel or solid fuel and, more specifically, to a gel fuel composition comprising: 10 to 80 wt% of at least one alcohol selected from the group consisting of methanol and ethanol; 10 to 90 wt% of acetone; and 0.1 to 5 wt% of a cellulose thickener.
Patent KR-20210010971-A (KR)
Inventor: KIM KEUN SEOB
IPC: E04G17/16
Filed: 2019-07-20
Abstract: The present invention relates to a beam bracket for beam construction. According to the present invention, the beam bracket for beam construction supports a first form forming the bottom of fed concrete, and a second form connected to the first form by an angle to form a wall of the concrete. The beam bracket for beam construction comprises: a first support member to support the angle and a board of the first form from below; a second support member which is coupled to the first support member, and supports a board of the second form from a side; and a tight attaching means to attach the second support member towards the angle. As the second support member gets closer to the angle by the tight attaching means, the second member is tightly attached to the board of the second form, and the first support member is tightly attached to the angle and the board of the first form. According to the present invention, the beam bracket for beam construction directly supporting a board of a form using an angle to form sturdy bearing power against the load and lateral pressure of concrete can be provided.
Patent KR-20190089141-A (KR)
Title: Control switch module of the simple replacement method and led lamp fixture locking structure
Inventor: LEE MYEONG HAK
IPC: F21S2/00
Filed: 2019-07-22
Abstract: The present invention relates to a simple replacement type control switch module of an LED lamp fixing part locking structure, to reduce a time required for attachment and detachment through easy attachment and detachment. According to the present invention, the simple replacement type control switch module of an LED lamp fixing part locking structure comprises a switch body assembly embedded in the control software module and a fixing member inserted into the switch body assembly to fix an LED module assembly to prevent separation of the LED module assembly.
Patent KR-20210012535-A (KR)
Title: Foldable Cover Structure for Vehicle Carriage
Inventor: SA HIE SEO
IPC: B60J7/12
Filed: 2019-07-25
Abstract: The present invention relates to a foldable cover structure for a vehicle cargo box and, more specifically, to a foldable cover structure for a vehicle cargo box, which can cover the vehicle cargo box with a cargo compartment on the one hand and fold and store the same at one side on the other hand to be conveniently used and fix a cargo storage box or a cargo fixing plate to a fixing bracket fixed to an edge of the vehicle cargo box to conveniently store and take out the cargo loaded on the vehicle cargo box.