baber/WOPTO huggingface dataset:
Patent KR-20210132812-A (KR)
Title: Tire for heavy duty
IPC: B60C9/20
Filed: 2020-04-28
Abstract: The present invention relates to a heavy duty tire and, more specifically, to a heavy duty tire comprising: a tread unit which touches a road surface; a belt layer placed between carcass layers formed on an outer surface of an inner liner, and including a first belt which is formed adjacent to the carcass layer and a second belt and a third belt which are sequentially stacked on the first belt; and an aramid cord layer formed between the carcass layer and the first belt, between the first belt and the second belt, between the second belt and the third belt, or between the third belt and the tread unit, and formed by winding an aramid cord at an angle of 0° to 10° with respect to a circumferential direction of the tire. The present invention replaces a part of the plurality of belts into an aramid cord layer to reduce a weight of the tire, equalizes and minimizes contact pressure of the tire tread unit, and minimizes tire growth in the circumferential direction when driving at high speed, so as to improve handling performance and rotational resistance performance.
Patent KR-20210138895-A (KR)
Title: Livestock excretion disposal equipment
IPC: C05F3/06
Filed: 2020-05-13
Abstract: The present invention relates to a livestock excretion processing apparatus to increase processing efficiency of livestock excretions. According to one embodiment of the present invention, the livestock excretion processing apparatus comprises: an excretion supply unit supplying livestock excretions stored in a distribution tank by a provided pump means; and an excretion processing unit separating and processing the livestock excretions supplied from the excretion supply unit into a solid phase and a liquid phase. The excretion processing unit includes a transport means having a central shaft positioned horizontally with respect to an installation surface and a sub-shaft positioned at a distance spaced apart from the central shaft by a preset radius, so that a conveying means is rotationally driven in the circumferential direction of a circle corresponding to the radius about the central shaft. In addition, two or more main scrapers having a predetermined spacing in the longitudinal direction of the conveying means are installed in one area of the outer surface of the conveying means, so that the livestock excretions are transferred to the outlet side provided at the end part of the transfer means while being dewatered by centrifugal force.
Patent KR-20210139065-A (KR)
Title: Functional accessory with antibacterial force
IPC: A44C25/00
Filed: 2020-05-13
Abstract: The present invention relates to a functional accessory having antibacterial activity and, more specifically, to a functional accessory made of a copper alloy with a certain length, wherein at one end, a ring-shaped holder portion is formed so as to be detachably connected to a wearable object or a portable article. A contact end is formed at an end positioned in the extension direction of an extension bar configured to extend by a certain length from the holder portion so as to be in contact with a button or a touch surface, and at the rear of the extension bar located at a certain distance from the contact end, a clasp is formed by allowing the extension bar to protrude by a certain length in the right angle direction from one side of an outer circumferential surface thereof.
Patent KR-20200132761-A (KR)
Inventor: SIM DONG GYU
IPC: H04N19/11
Filed: 2020-05-15
Abstract: Disclosed are a method and apparatus for parallel encoding and decoding of moving image data. The decoding method of video data comprises the steps of: decoding a syntax element indicating that a picture can be decoded by using wavefront parallel processing from a bit stream; and decoding the encoded data of the picture. The step of decoding the encoded data of the picture includes the steps of: predicting a palette table about a first coding block by using palette data from a first CTU of a previous CTU row about the first coding block of a current CTU row encoded in the palette mode; and decoding the first coding block in the palette mode by using the predicted palette table about the first coding block.
Patent KR-20210142332-A (KR)
Title: Apparatus and Method for Compressing Lossless of Aurora Spectral Data
IPC: H04N19/50
Filed: 2020-05-18
Abstract: According to a lossless compressing apparatus and method of aurora spectral data by an embodiment of the present invention, the method includes the steps of: allowing a central processing unit to equally divide an aurora spectrum image into a plurality of columns, and transmit each divided image to an encoder; allowing an encoder to calculate a prediction coefficient for each pixel of the segmented image; allowing the encoder to calculate the prediction value of each pixel based on the prediction coefficient; allowing the encoder to calculate a residual by subtracting the predicted value of each pixel from the original pixel value of each pixel of the divided image; and allowing the encoder to align the calculated residual, identify and remove a singular value, and encode a plurality of pieces of compressed information including the pixel value of the singular value.
Patent KR-20210144322-A (KR)
Title: Method of making survey tools and survey system to survey through survey tools
IPC: G16H50/70
Filed: 2020-05-22
Abstract: The present invention relates to a method for generating a diagnostic tool in the form of a questionnaire and a diagnostic system for allowing a subject to diagnose a health condition through a generated diagnostic tool. The method for generating a diagnostic tool includes: a collection step of forming, by a collection unit, a collection database including a first database in which predetermined health information is collected from a first target group and a second database in which predetermined health information is collected from a second target group that is a part of the first target group; and an information combination step of combining, by a processing unit, a basic database derived from documents included in an electronic database and the collection database.
Patent KR-20210148670-A (KR)
Inventor: NAMKUNG DAN
IPC: A62B18/02
Filed: 2020-06-01
Abstract: Disclosed are: a graphene polymer filter formed by mixing a polyolefin resin and graphene powder to have pores of a predetermined size and porosity, or a graphene polymer filter formed by coating a surface of a polyolefin film with graphene powder to have pores of a predetermined size and porosity; a method for manufacturing the graphene polymer filter. The method comprises: preparing graphene powder by decomposing the particle size of graphene; preparing a graphene polymer chip by dispersing and fusing the graphene powder in a polyolefin resin and extruding the graphene powder; mixing the graphene polymer chip with another polyolefin resin, putting the mixed graphene polymer chip into an extruder, and melt-extruding a graphene polymer film; and stretching the graphene polymer film to have pores of a predetermined size and porosity. Or, the method comprises: preparing graphene powder by decomposing the graphene particles; preparing a polyolefin film by melt-extruding a polyolefin chip; preparing a graphene coating film by coating the graphene powder on the surface of the polyolefin film; and stretching the graphene-coated film to have pores of a predetermined size and porosity. Thus, fine dust (0.4 ㎛ to 0.6 ㎛) is fundamentally blocked and collected.
Patent KR-20210151422-A (KR)
Inventor: JUNG TAE HEE
IPC: B63B35/44
Filed: 2020-06-05
Abstract: The present invention relates to a unit buoyant body for the installation of a maritime solar module, capable of holding one or more solar modules as one single unit in a maritime solar system completed by a plurality of solar modules, and a buoyant structure of a maritime solar system advisably employing the same. In accordance with the present invention, the unit buoyant body for the installation of a maritime solar module, which is a buoyant body for holding one or more solar modules as one single unit in a maritime solar system completed by a plurality of solar modules, includes: a submergence part kept submerged under the water with buoyancy; and a column type floatable module holding part formed vertically above the submergence part with a longitudinal section smaller than the submergence part, and kept projected above the water with buoyancy. The module holding part is divided into a first column in which one side of a solar module is held, and a second column in which the other side of the solar module is held, and the first column is lower in height than the second column, and, as a result, the solar module can be held to be inclined in a state in which the first and second columns are kept projected above the water with buoyancy.
Patent KR-20210003666-A (KR)
Inventor: SOEDA MASARU
IPC: G01L9/00
Filed: 2020-06-05
Abstract: The present invention is to reduce the effect of deposits on a diaphragm of a pressure sensor. According to the present invention, the pressure sensor comprises: a movable electrode (104) formed in a movable region (102a) of the diaphragm (102); and a fixed electrode (105) formed to face the movable electrode (104). A pressure receiving surface of the diaphragm (102) is in an inactive state. The surface treatment forms a layer that makes the pressure receiving surface of the diaphragm (102) inactive, and the presence of the layer makes the pressure receiving surface of the diaphragm (102) inactive.
Patent KR-20210155909-A (KR)
Inventor: KIM YOON WOOK
IPC: F16K1/18
Filed: 2020-06-17
Abstract: The present invention relates to a union ball valve installed in a prescribed section of a pipe in which fluid is distributed and, more specifically, to a union ball valve which provides an airtight structure with high reliability and durability by improving the coupling structure of a shaft and the structure of a disk opening and closing a fluid passage. The union ball valve comprises: a valve body having a cylindrical fluid passage, a first shaft support part, and a second shaft support part therein; a disk rotatably provided to open and close the fluid passage by selectively sticking to the inner surface of the fluid passage, having two annular grooves extended along an outer circumferential surface coming in contact with the inner surface of the fluid passage in a closed state to be formed, having a first shaft coupling part facing the first shaft support part, having a second shaft coupling part facing the second shaft support part, and provided by coating the outer circumferential surface with a rubber material; a first shaft supported on the first shaft support part, coupled to the first shaft coupling part to form a rotary shaft of the disk, and transferring the torque of the outside of the valve body to the disk; and a second shaft supported on the second shaft support part and coupled to the second shaft coupling part to form a rotary shaft of the disk.
Patent KR-20210074166-A (KR)
Title: Apparatus and Method for Image based 3D Human Posture and Shape Model Reconstruction
Inventor: YOON JU HONG
IPC: G06N20/00
Filed: 2020-06-24
Abstract: Provided are a device and a method for restoring a three-dimensional posture and shape model of a person based on an image. According to an embodiment of the present invention, the method encodes an input image into a latent region including image characteristics using an encoding network, transforms the encoded latent region into a latent region containing geometric information, and estimates a three-dimensional model of the input image using the transformed latent region. Thereby, it is possible to estimate three-dimensional human posture and shape information from the latent region without the need to use other intermediate medium expression characteristics through unsupervised learning.
Patent KR-20220000055-A (KR)
Title: Emergency alarm generation device and system at home
Inventor: LEE SEUNG JIN
IPC: H02N2/18
Filed: 2020-06-25
Abstract: The present invention relates to an emergency alarm generator and a generation system. The emergency alarm generator includes: a self-generation unit which generates driving power when a push button switch is pressed and stops generating driving power when the push button is released; a radio packet generating unit which operates according to driving power generated by a self-generation unit, and generates a radio communication packet indicating an emergency signal according to supply of driving power; and a wireless packet transmission unit which operates according to the driving power generated by the self-generation unit and transmits a wireless communication packet as a wireless signal. Accordingly, a user can easily recognize an installation position of the emergency alarm generator.
Patent KR-20220000316-A (KR)
Title: avocado chuck roll black noodle
Inventor: KIM SUNG JIN
IPC: A23L27/10
Filed: 2020-06-25
Abstract: The present invention relates to a method for producing noodles with black bean paste using avocado chuck rolls. The method for producing noodles with black bean paste using avocado chuck rolls provides taste and flavor by combining the greasiness of noodles with black bean paste and the softness of meat by using chuck rolls.
Patent KR-20220001018-A (KR)
Title: Hetero-cyclic compound and organic light emitting device comprising the same
Inventor: HEO DONG UK
IPC: C07D405/10
Filed: 2020-06-26
Abstract: The present specification relates to a heterocyclic compound and an organic light emitting device including the same. An exemplary embodiment of the present specification provides a heterocyclic compound represented chemical formula 1. The heterocyclic compound according to an exemplary embodiment of the present specification can be used as a material of an organic material layer of the organic light emitting device, and by using the same, it is possible to improve efficiency, lower driving voltage and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20220010269-A (KR)
Title: Reinforced Socket and Tray Capable of Carrying Plural Card
Inventor: KIM BYEONG SEOK
IPC: G06K7/00
Filed: 2020-07-17
Abstract: The present invention relates to a tray capable of accommodating a plurality of cards and a socket into which the tray is inserted and, more specifically, to a socket and a tray, which provides stronger strength and structure through an improved bonding shape and accommodates a tray having various cards installed therein in the socket. According to the present invention, the socket provides effects of being firmly fixed, increasing strength, and reducing contact noise. In addition, the present invention provides effects of minimizing friction noise and firmly fixing and supporting a switch receiving a force by an ejector. In addition, the present invention provides an effect of minimizing a size while accommodating three cards. In addition, the present invention provides effects of checking whether soldering is correct and preventing the tray from being inserted reversely into the socket. The socket comprises a lower base, a cover part, an upper base, a lower plate part, an ejector, and a lever.
Patent KR-20220012112-A (KR)
Title: Low molecular weight enzyme-treated Red Ginseng or Panax Ginseng Polysaccharide extracts and prebiotics and probiotics uses thereof
Inventor: CHO KI HWAN
IPC: A23L29/00
Filed: 2020-07-22
Abstract: The present invention relates to a low-molecular enzyme-treated red ginseng or ginseng polysaccharide extract and a manufacturing method thereof. The low-molecular red ginseng or ginseng polysaccharide extract manufactured by the method of the present invention has a high content of ginsenosides Rg3 and Rb1 by enzyme treatment, and has an excellent effect of promoting growth of beneficial intestinal bacteria and inhibiting growth of harmful intestinal bacteria, so that the extract can be usefully used as prebiotics and probiotics, and can be used as a new type of red ginseng beverage with excellent taste and texture.
Patent KR-20220012555-A (KR)
Title: Organic electroluminescent including capping layer
Inventor: LIOU JEON RU
IPC: H01L51/50
Filed: 2020-07-23
Abstract: The present invention relates to an organic light emitting device. An organic light emitting device according to an embodiment of the present invention includes: a support substrate; a first electrode formed on the support substrate; a hole injection layer formed on the first electrode; a hole transport layer formed on the hole injection layer; a light emitting layer formed on the hole transport layer; an electron transport layer formed on the light emitting layer; an electron injection layer formed on the electron transport layer; a second electrode formed on the electron injection layer; and a capping layer formed on the first electrode, the second electrode, or both. Therefore, the external luminous efficiency and color coordinates of the organic light emitting device can be improved by using the capping layer including an organic compound of high refractive index for improving light efficiency.
Patent KR-20220013997-A (KR)
Title: Image processing system and method for small color spot enhancement, and a recording medium having computer readable program for executing the method
Inventor: KANG DONG GOO
IPC: G06T3/40
Filed: 2020-07-28
Abstract: An image processing system includes an image input unit, a La*b* image generation unit, an a* channel extraction unit, an L channel adjustment unit, a La*b* image conversion unit and an image reinforcement unit. The image input unit receives an RGB image, the La*b* image generation unit converts the RGB image into a La*b* image, the a* channel extraction unit extracts a* channel information from the La*b* image, the L channel adjustment unit adjusts L channel information of the La*b* image using the a* channel information, the La*b* image conversion unit generates the converted La*b* image using the adjusted L channel information and the image reinforcement unit generates the RGB reinforced by converting the converted La* b* image. At this time, the image processing system may further include: an a* channel information storage unit storing the a* channel information; and a trace information calculation unit calculating trace information of an a* channel by using the stored a* channel information. The present invention can effectively visualize fire spots of a forest fire expressed in a local color pattern even at a remote distance.
Patent KR-20220014713-A (KR)
Title: System and method for modifying knowledge graph for providing service
Inventor: CHOI WON JONG
IPC: G06F40/30
Filed: 2020-07-29
Abstract: Provided are a system and a method for modifying a knowledge graph for provision of a service. The method for modifying, by a server, a knowledge graph for the provision of a service comprises the operations of: identifying a service related to a user intention by interpreting text by using at least one NLU model; acquiring a detailed knowledge graph related to the identified service; identifying at least one parameter indicating constraints according to the user intention, on the basis of the result of the interpretation using the at least one NLU model; selecting a common knowledge graph related to the parameter indicating the constraints from among a plurality of common knowledge graphs related to the identified service; extracting a first knowledge triple related to the parameter indicating the constraints from the selected common knowledge graph; and modifying the detailed knowledge graph on the basis of the extracted first knowledge triple.
Patent KR-20200096199-A (KR)
Title: Spray apparatus and method
Inventor: CHOI DAI KYU
IPC: H01L21/02
Filed: 2020-08-04
Abstract: The present invention relates to a spraying device for spraying a fluid to clean an object such as a substrate. The spraying device comprises: a spraying unit spraying a first fluid or a mixed fluid in which the first and second fluids are mixed to an object; and a suction unit sucking foreign substances separated from the object by the first fluid or the mixed fluid. The spraying unit and the suction unit may be formed in a block body including at least one block.
Patent KR-20220018811-A (KR)
Inventor: JO IL HYUN
IPC: G06K9/62
Filed: 2020-08-07
Abstract: Disclosed are a video class system and method capable of monitoring whether a user concentrates attention based on eye movement of a user. The method capable of monitoring whether a user concentrates attention based on eye movement of the user may include the steps of: measuring binocular disparity of a user participating in a video class system with a dual camera; generating scanpath information by tracking a user scanpath based on the binocular disparity; determining a degree of similarity between user scanpath information and scanpath information of other users participating in the video class system; and monitoring whether the user concentrates user's attention according to the similarity.
Patent KR-20220022749-A (KR)
Inventor: HWANG HEE KYONG
IPC: G06Q10/04
Filed: 2020-08-19
Abstract: A method of controlling advertisement reproduction performed by a computing device capable of communicating with one or more cameras installed toward a first area on a road and a display device installed toward a second area on the road is described. The method of controlling advertisement reproduction comprises: an image receiving step of receiving image data including a plurality of vehicles from the one or more cameras; a target selection step of selecting one or more vehicles heading for the second area; a vehicle information deriving step of deriving one or more vehicle information of each vehicle; a feature value extraction step of extracting a representative value; a content determination step of determining advertisement content based on the feature value; a time setting step of determining one or more time settings for display of the advertisement content; and an advertisement reproduction step of causing the display device to display the advertisement content.
Patent KR-20220025598-A (KR)
Inventor: JUNGSUK LEE
IPC: G01S13/931
Filed: 2020-08-24
Abstract: Disclosed is a vehicle control apparatus using a radar. The vehicle control apparatus using the radar of the present invention comprises: the radar installed in front of a vehicle to transmit a signal and receive the signal reflected from a target to extract target information on the target; a collision prediction unit for predicting a collision with a pedestrian using the target information detected through the radar and driving information of the vehicle; and an active hood system for controlling a height of a hood according to a prediction result of the collision prediction unit. An objective of the present invention is to provide the vehicle control apparatus using the radar for controlling the active hood or a frunk.
Patent KR-20220032418-A (KR)
Inventor: PAIK HYUN DONG
IPC: A61K35/747
Filed: 2020-09-07
Abstract: The present invention relates to a composition for enhancing immunity comprising Lactobacillus plantarum strain (KCCM 12204P) dead cells as an active ingredient. The dead cells of the Lactobacillus plantarum 200655 strain according to the present invention can effectively induce the proliferation of spleen cells compared to the live cells.
Patent KR-20220033889-A (KR)
Title: Modified conjugated diene-based polymer, preparing method thereof and rubber composition comprising the same
Inventor: SHIN HYE JUNG
IPC: C08F8/42
Filed: 2020-09-10
Abstract: The present invention relates to a modified conjugated diene-based polymer with remarkable processability and excellent tensile strength and viscoelastic properties, and a rubber composition comprising the same. The present invention provides the modified conjugated diene-based polymer which comprises: a first chain comprising a repeating unit derived from a conjugated diene-based monomer; a second chain comprising a repeating unit derived from a compound represented by chemical formula 1 or chemical formula 2; and a unit derived from an amine-containing alkoxysilane-based modifier, wherein the first chain and the second chain are coupled by a unit derived from a modifier.