baber/WOPTO huggingface dataset:
Patent KR-20190051925-A (KR)
Inventor: KANG SANG WOOK
IPC: E04B1/98
Filed: 2019-05-07
Abstract: Provided is a construction method of a reinforcing device for a concrete structure. According to the present invention, the provided construction method of a reinforcing device for a concrete structure includes: a step of installing a hanging spacer to enable accurate construction at a reinforcing position of a square column unit or a round column unit; a step of firstly connecting a reinforcing member and an anchoring member to prevent a cross section from being closed by enabling the square column unit to be in one shape among an I-shape, an L-shape, and a U-shape and enabling the round column unit to be in a semicircular shape; a step of elevating a reinforcing device in which the reinforcing member and the anchoring member are firstly connected, to a position of the hanging spacer, an upper portion of which is hung at another reinforcing device pre-constructed in advance in a row atop of the square column unit or the round column unit; a step of secondly connecting by inserting the reinforcing member into the reinforcing device firstly coupled; a step of fastening such that the reinforcing device may apply binding force to the square column unit or the round column unit of the concrete structure. After coupling of the reinforcing device is completed, the installed hanging spacer is separated for a repetitive use. In a step for installing the hanging spacer, the hanging spacer has an upper portion hanging-connected to the anchoring member of an upper reinforcing device and a lower portion hanging-connected to the anchoring member of a lower reinforcing device between adjacent upper and lower reinforcing devices, such that the number of installation lines of the hanging spacer is repetitively installed one line less than the number of reinforcing lines of the reinforcing device.
Patent KR-20200131113-A (KR)
Inventor: OH SE GYEONG
IPC: A45B25/22
Filed: 2019-05-13
Abstract: The present invention is manufactured to be able to connect with a string connected to the end of umbrella ribs by using a plastic buckle on a support rod of an umbrella on rainy days. When not using the string or when folding the umbrella, a user uses the plastic buckle attached to the inside of the umbrella ribs to connect the same with the string. The present invention is to maximize the resistance to wind, so that the umbrella is not turned inside out by rain and wind.
Patent KR-20200135642-A (KR)
Title: Method for injection molding
Inventor: CHOI JAE HYEOK
IPC: B29C45/27
Filed: 2019-05-24
Abstract: Provided in the present invention is an improved method for injection molding in which molten material is filled and molded in a cavity of a mold forming a shape corresponding to a shape of a molded product, and an injection amount of a first molten material injected and filled into both regions of the cavity and an injection amount of a second molten material injected and filled into a central region of the cavity are adjusted to control a position of a weld line formed by the first molten material and the second molten material meeting together.
Patent KR-20190134526-A (KR)
Title: Drafting system and drafting system unit for a spinning machine
Inventor: DIEDRICH JOACHIM
IPC: D01H5/48
Filed: 2019-05-24
Abstract: The present invention relates to a drafting system for a spinning machine. The drafting system includes a drafting system unit. The drafting system unit includes at least one waiting arm (3) which can be pivoted between an operating position and an open position by a position adjusting device (2). To provide a drafting system for a spinning machine, and particularly, a drafting system unit of the drafting system which has a simple configuration and is easy to use, the drafting system unit has at least one waiting arm (3) connected to a holding rod (4) for a common rotation, and the holding rod (4) is mounted on a holding rod holder (5) to rotate around a longitudinal axis of the holding rod (4) by the position adjusting device (2).
Patent KR-20190139774-A (KR)
Inventor: LEE SUN JIN
IPC: G11B27/10
Filed: 2019-06-05
Abstract: Provided are a method and a device for searching for sound data. The method for searching for sound data comprises the steps of: storing at least one piece of sound data; receiving search target data from a user; searching for a target section including data similar to the search target data in the stored sound data; and outputting information related to the searched target section. Therefore, a user can quickly find the search target data desired by the user in the sound data.
Patent KR-20200142374-A (KR)
Inventor: BAIJALANANT
IPC: G06N20/00
Filed: 2019-06-12
Abstract: An embodiment of the present invention discloses an AI model selection method based on input data to automatically select an AI model enabling accurate acquisition of a result corresponding to data to be tested, for example, a classification result of one of at least one class, among a plurality of AI models, and a method performing the same accordingly. The AI model selection method comprises the steps of: acquiring misclassified data, which is data corresponding to a misclassified result of training data sets; acquiring a learned additional AI model; and outputting misclassification probabilities for each of the plurality of AI models.
Patent KR-20200040650-A (KR)
Title: D2D based system for confirming use status in mobile communication device
Inventor: KO JUNYONG
IPC: H04W4/16
Filed: 2019-06-14
Abstract: The present invention relates to a D2D based system for confirming a use status of a mobile communication device in real time capable of directly communicating an opposite incoming terminal, which exists in the same base station among opposite incoming terminals included in a telephone directory and a contact address of an outgoing terminal, through direct communication of a D2D type instead of a structure of confirming a status of each other through a central server through the base station in the terminal; or exchanging a status of the opposite incoming terminal by directly communicating a corresponding opposite incoming terminal through the direct communication of the D2D type without an intermediary server through a corresponding base station in the case of the opposite incoming terminal which exists in a network of another base station section. The present invention removes a necessity of an outgoing action (for example, a call connecting action such as direct voice communication with the opposite terminal or SMS packet transmission to the opposite terminal) of a call attempt or a connecting signal of a caller, and efficiently confirms a terminal status by using a real communication resource such as the base station or the like when the terminal exists in a position for the direction communication of the D2D type. The system comprises: a status checking device; a status confirming interface device; a status inputting device; and a status transmitting device.
Patent KR-20200145144-A (KR)
Inventor: SUNG HAI LEE
IPC: B32B38/00
Filed: 2019-06-20
Abstract: The present invention relates to a method for manufacturing a front-injected film laminated product having a light-leakage prevention structure, and a front-injected film laminated product manufactured thereby. According to one embodiment of the present invention, the method for manufacturing a front-injected film laminated product comprises the steps of: preparing a film member; preparing a transparent or semi-transparent injection-molded product through injection-molding in a three-dimensional shape to correspond to a final product shape required to be mounted on at least a portion of an electronic device; arranging the injection-molded product on the front side, laminating the film member on the rear side of the injection-molded product, and preparing a laminated product in which the injection-molded product and the film member are integrally coupled; and setting a normal-sized cutting line corresponding to the final product shape inside the laminated product, and cutting the laminated product along the cutting line to provide a final product. According to the present invention, a light leakage phenomenon of an edge portion can be completely prevented.
Patent KR-20200000815-A (KR)
Title: Transmitting apparatus, transmitting method, receiving apparatus, receiving method, and non-transitory computer readable storage media
Inventor: SUGIMOTO SHUN
IPC: H04N21/858
Filed: 2019-06-21
Abstract: A transmitting device (101) receives a request of video segment from a receiving device (102) (S609), determines whether to transmit a first video segment or a second video segment on the basis of the video data, and transmits the determined video segment (S610). The second video segment is a video segment corresponding to one or both of a period shorter than the first video segment and a spatial area wider than the first video segment. Therefore, the present invention is capable of suppressing an increase in the amount of data transmitted and improving follow-up features of operations performed on a virtual viewpoint.
Patent KR-20200000371-A (KR)
Title: Separator for electrochemical device, electrochemical device comprising the same and manufacturing method of the separator
Inventor: LEE JOO SUNG
IPC: H01M50/457
Filed: 2019-06-21
Abstract: The present invention provides a separator for an electrochemical device and an electrochemical device including the same. The separator comprises: a porous polymer base material; and a porous organic inorganic coating layer formed on at least one surface of the porous polymer base material and containing thermally conductive inorganic particles and core-shell particles, wherein the particles are bound by a binder polymer. The core-shell particles each include a core portion and a shell portion surrounding the surface of the core portion, wherein the core portion contains metal hydroxide having endothermic characteristics at 150 to 400°C and the shell portion contains a polymer resin. The polymer resin is a water-insoluble polymer or a crosslinked polymer. The present invention can provide a separator which has improved heat absorption and stability, and an electrochemical device including the same.
Patent KR-20200028286-A (KR)
Title: Flow control valve for exhaust gas recirculation
Inventor: ICHIYOSHI WATAKABE
IPC: F02M26/67
Filed: 2019-07-02
Abstract: A flow control valve (60) for exhaust gas recirculation (EGR) includes: a housing (61); an exhaust reflux passage (51) provided in the housing; and a valve body (63) which is placed in the passage and is rotated or moved by a shaft (62) to open and close the passage. When the valve body is in contact with the passage and is in a closed valve state, the valve body further includes a coating layer (65) of an elastic body provided on at least one contact unit of the valve body or the passage. The coating layer includes a rubber layer (66), a fluorine resin binder layer (67) formed on the rubber layer, and a fluorine resin surface layer (68) formed on the binder layer.
Patent KR-20210009900-A (KR)
Inventor: CHA SUNGHWAN
IPC: B63B59/02
Filed: 2019-07-18
Abstract: The present invention relates to a fender assembly. More specifically, according to one embodiment of the present invention, provided is the fender assembly which includes: a plurality of fender units which can disperse impact applied from the outside; and a joint unit connecting at least a part of the plurality of fender units to each other, wherein the fender units include: a supporter; and a fender member supported by the supporter and buffering the impact applied from the outside. Therefore, the fender assembly can easily connect the plurality of fenders.
Patent KR-20210014237-A (KR)
Inventor: BAK WON YIL
IPC: B60K28/10
Filed: 2019-07-29
Abstract: The present invention relates to a technical concept capable of controlling the start of an engine by collecting face information of a driver in a short range along with an alcohol value, and reporting vehicle speed or engine RPM information to a server by extracting the information from a vehicle if necessary. According to one embodiment, a sensor signal recording and transmitting apparatus includes: an alcohol sensing part generating an alcohol value based on respiration information collected from a driver; a face information collection part collecting face information of the driver while the respiration information is being collected; a driver authentication part determining whether the collected face information matches recorded face information, and determining whether the driver is authenticated based on a result of the determination; and a start control part, if the driver is authenticated as a result of the determination, and the generated alcohol value is no more than a reference alcohol value, controlling a generated engine starting command such that the command can be delivered to a starting motor, whereas, if the driver is not authenticated as a result of the determination or the generated alcohol value exceeds the reference alcohol value, cutting off the generated engine starting command such that the command cannot be delivered to the starting motor.
Patent KR-20210016131-A (KR)
Inventor: LEE CHANG WOO
IPC: B22F3/105
Filed: 2019-07-31
Abstract: According to an embodiment of the present invention, a printing method using a three-dimensional printer in a powder bed fusion (PBF) scheme includes: stacking a powder material in a partial area of a bed of a printer; sintering a two-dimensional structure and a two-dimensional barrier layer by irradiating a laser to a stacked powder material, based on information on a two-dimensional shape of a structure to be manufactured; and forming a three-dimensional structure and a three-dimensional battery layer by repeating the stacking and the sintering several times. The battery layer is disposed to separate the partial area of the bed from a remaining area except for the partial area.
Patent KR-20210026425-A (KR)
Title: Liquid Plant Nutrition Agent and Its Manufacturing Method Using the Litter of Chinese Medicine
Inventor: KIM WOO SUNG
IPC: C05F11/10
Filed: 2019-08-30
Abstract: The present invention relates to a liquid plant nutritional agent using leftovers of an herbal medicinal decoction, and a method for producing the same. More specifically, one or several herbal medicines such as ginseng, Cnidium officinale, peonies, white Atractylis, angelica, licorice, ginger, and jujube are added to water, and are boiled for a predetermined time. The same is boiled for a predetermined time, and then filtered to produce a decoction. Leftovers after production of the decoction are collected and are used as a plant nutritional agent in which microorganisms are activated. Thus, production costs are reduced. Discarded leftovers of an herbal medicinal decoction are recycled, and thus a conventional environmental problem caused due to excessive uses of chemical fertilizers or chemicals can be reduced. To this end, herbal medicinal components are extracted from herbal medicinal leftovers of an herbal medicinal decoction, and plant cell expansion is induced by using leftovers of the herbal medicinal decoction. Thus, absorption is easy, and the absorption rate of nitrogen (N), phosphorous (P), and potassium (K) required for the growth of plants can be enhanced. Thus, a liquid plant nutritional agent for culturing microorganisms is provided to be used for an herbal medicinal decoction, and herbal medicinal leftovers discarded after being used for an herbal medicinal decoction are collected to recycle discarded waste. Accordingly, production costs can be reduced. It is possible to alleviate manpower, costs, and environmental problems caused by collecting, storing, and disposing of a large amount of waste discarded from the oriental medicine such as an oriental medicine clinic. Also, environmental problems caused by conventional chemical fertilizers and chemicals can be resolved.
Patent KR-20200026156-A (KR)
Title: Pharmatheutical composition comprising Tenofovir disoproxil fumarate for preventing or treating of hepatic fibrosis
Inventor: YOON SEUNG KEW
IPC: A61K31/5365
Filed: 2019-08-30
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating hepatic fibrosis, containing tenofovir disoproxil fumarate (TDF) or pharmaceutically acceptable salt thereof as an active component. More specifically, the present invention provides a therapeutic use for no-viral hepatic fibrosis.
Patent KR-20210028824-A (KR)
Title: Polymer Electrolyte Membrane for Fuel Cell and Method for Manufacturing The Same
Inventor: OH JONG KIL
IPC: H01M8/1086
Filed: 2019-09-05
Abstract: The present invention relates to a polymer electrolyte membrane and a method for manufacturing the same, and more particularly, to a polymer electrolyte membrane for a fuel cell with improved handling properties and mechanical strength by applying a composite film laminated in a symmetrical form, and a method for manufacturing the same. According to the present invention, it is possible to improve the durability of the electrolyte membrane by a relatively simple and inexpensive method, thereby having an effect of reducing cost and improving marketability.
Patent KR-20210030519-A (KR)
Title: Exercise method and device to preserve ankle and knee joint while exercising upper leg and hip
Inventor: KIM EUN BEE
IPC: A63B22/06
Filed: 2019-09-09
Abstract: To perform exercises suitable for quadriceps and gluteus maximus exercises such as a total hip and a hip abductor, the present invention relates to an exercise method and exercise device for strengthening quadriceps and gluteus maximus by moving legs with a lower end of the arm in a prone or standing posture of a user. In general, exercises for strengthening the quadriceps and gluteus maximus include the hip abductor, the total hip, etc. A feature of the present invention is to configure exercise equipment as one in order to save a cost and a space and increase an exercise effect from a point of a view of a person purchasing the exercise equipment. According to the present invention, the exercise device includes two different rotation shafts in one arm unit.
Patent KR-20210030667-A (KR)
Title: Steamed Astragali Radix Production Method for Increase the Active Ingredient in Astragali Radix Extract
Inventor: LEE DAEYOUNG
IPC: A23L33/00
Filed: 2019-09-10
Abstract: The present invention is to provide a method for manufacturing steamed Astragalus propinquus capable of obtaining calycosin, calycosin-glucoside, formononetin, and ononin, which are active components of an Astragalus propinquus extract with high efficiency. More specifically, the present invention extracts Astragalus propinquus manufactured from the steamed Astragalus propinquus manufactured by the manufacturing method by using various solvents, thereby confirming that a specific active component is increased and establishing an optimal process.
Patent KR-20210033857-A (KR)
Title: The Apparatus For Neutralizing/Water Separating Esterification Products And The Method For Thereof
Inventor: CHOO YEON UK
IPC: C07C67/52
Filed: 2019-09-19
Abstract: The present invention relates to an apparatus for neutralization/water separation of an esterified product, including: a neutralization tank to which a crude mixture containing an alcohol and ester compound, neutralizing agent and water is introduced to form a neutralized mixture; a water separation tank disposed at the bottom of the neutralization tank to fractionate the neutralized mixture into a floating layer and aqueous layer; a partition formed to be extended from the ceiling of the water separation tank downwardly to form a lower path in the water separation tank; and a conveying line for conveying the neutralized mixture from the neutralization tank to the water separation tank, wherein the water separation tank includes: a first water separation unit to which the neutralized mixture is introduced through the conveying line from the neutralization tank; and a second water separation unit to which the neutralized mixture is introduced through the lower path from the first water separation unit, and the first water separation unit and the second water separation unit are separated from each other by the partition.
Patent KR-20210035972-A (KR)
Title: Complexing agent for solution of the electroplating and solution of the electroplating comprising the same
Inventor: JO DU HWAN
IPC: C25D3/22
Filed: 2019-09-25
Abstract: The present invention relates to a complexing agent for an electroplating solution containing a compound of a crown structure. According to the present invention, the complexing agent for the electroplating solution can reduce the generation of sludge due the oxidation of iron ions generated during electroplating such as zinc electroplating, zinc alloy electroplating, and iron-based electroplating.
Patent KR-20210036765-A (KR)
Title: Camera module and lens driving device
Inventor: TAE BONG PARK
IPC: H04N5/225
Filed: 2019-09-26
Abstract: The present embodiment relates to a camera module, which includes: a printed circuit board; an image sensor disposed on the printed circuit board; a bobbin; a first coil disposed on the bobbin; a magnet facing the first coil; a base disposed under the bobbin; a sensor holder disposed between the printed circuit board and the base; and a second coil disposed on the sensor holder. In the present invention, the size of the camera module with an autofocus feedback function can be minimized.
Patent KR-20200091783-A (KR)
Title: Learning method and learning device for pooling roi by using masking parameters to be used for mobile devices or compact networks via hardware optimization, and testing method and testing device using the same
Inventor: KIM KYE HYEON
IPC: G06N3/04
Filed: 2019-09-27
Abstract: The present invention relates to a learning method and a learning device and a testing method and a testing device using the same. According to the present invention, a method for pooling at least one ROI by using one or more masking parameters is provided. The method includes the steps of: (a) allowing a computing device, if an input image is acquired, to instruct a convolutional layer of a CNN to generate a feature map corresponding to the input image; (b) allowing the computing device to instruct an RPN of the CNN to determine the ROI corresponding to at least one object included in the input image by using the feature map; and (c) allowing the computing device to instruct an ROI pooling layer of the CNN to apply each of pooling operations correspondingly to each of sub-regions in the ROI by referring to each of the masking parameters corresponding to each of the pooling operations, to generate a masked pooled feature map.
Patent KR-20210037851-A (KR)
Title: Staionary anode type X-ray Tube to have non-evaporable getter
Inventor: PARK RAE JUN
IPC: H01J35/14
Filed: 2019-09-30
Abstract: The present invention relates to a stationary anode X-ray tube equipped with a non-evaporable getter for improving vacuum durability which is a key technology element of an X-ray tube and, more specifically, to a stationary anode X-ray tube equipped with a non-evaporable getter on a cathode for residual gas adsorption after filling an X-ray tube. The stationary anode X-ray tube equipped with a non-evaporable getter comprises: an exterior bulb; a cathode fixed and mounted in the exterior bulb and provided with a filament installed thereon; and an anode equipped with an inclined target with which an electron beam generated by the filament collides, wherein one side thereof is mounted in the exterior bulb, and the other side thereof protrudes to the outside. The cathode is formed by a cathode focusing tube allowing a filament to be mounted on the front thereof; a focusing tube support tube covering and supporting the outside of the cathode focusing tube; and a filament mounted on the front of the cathode focusing tube to emit electrons. A non-evaporable getter is formed on the front side of the cathode focusing tube in a structure of being oriented and exposed with the anode.