baber/WOPTO huggingface dataset:
Patent KR-20200107153-A (KR)
Inventor: KWAK SHIN YU
IPC: F16F15/04
Filed: 2019-03-06
Abstract: According to the present invention, an antiseismic soundproof tunnel with a drainage function comprises: transverse steel pipes and longitudinal steel pipes coupled to a plurality of struts spaced apart from each other to form a tunnel shape; transverse drip rails provided on the lateral outer surfaces of each of the transverse steel pipe to guide the flow of water in the longitudinal direction of the transverse steel pipe; longitudinal drip rails which are provided on the lateral outer surfaces of the transverse steel pipe to guide the flow of water in the longitudinal direction of the transverse steel pipe, and have longitudinal ends positioned above the transverse drip rails; transverse bars coupled to the upper surfaces of the transverse steel pipes; longitudinal bars coupled to the upper surfaces of the longitudinal steel pipes; and cover plates coupled such that the edge thereof is inserted into the spaces between the transverse steel pipes and the transverse bars and the spaces between the longitudinal steel pipes and the longitudinal bars. Therefore, the antiseismic soundproof tunnel can absorb impact force thereon, thereby increasing durability.
Patent KR-20200112103-A (KR)
Inventor: LEE KYOUNG DEUG
IPC: G16H10/20
Filed: 2019-03-20
Abstract: Disclosed is a cloud-based thinking action pattern assessment (TAPAA) system based on smart devices. The cloud-based TAPAA system includes an expert user terminal for TAPAA; and a TAPAA system which is connected to the user terminal through wired or wireless connection, and analyzes the morphemes of evaluation items (raw questions) by a natural language processing algorithm of a morpheme analysis program and a sentence classification program for the evaluation items (raw questions) of an item set for thinking action pattern analysis to classify sentences, wherein the TAPAA system automatically generates a similarly duplicated item in which words with high cosine similarity are selected and verified by an expert system, evaluates the reliability which indicates whether similar duplicated items are equivalent to the evaluation items (raw items) of the item set according to the Cronbach α correlation coefficient analysis of the theory of pedagogy by the reliability evaluation program, and stores the similarly duplicated items with a Kronbach alpha correlation coefficient of 0.7 or more or 0.8 or more as a final duplicated item in the item DB (item bank). In addition, the TAPAA system builds a cloud and smart device-based TAPAA platform, develops AI-type automatic item generation algorithm and verification technology optimized for the TAPAA analysis, and provides a customized learning behavior type evaluation model.
Patent KR-20200112445-A (KR)
Inventor: GIM SEUNG IN
IPC: G06Q50/14
Filed: 2019-03-22
Abstract: The present invention relates to a professional guide mediation device which matches a professional guide to a traveler who needs special professional guidance, and self-verifies the expertise of a professional guide to allow travelers to trust the provided services. According to the present invention, the professional guide mediation device comprises: a matching unit which matches a traveler and a professional guide by receiving application of a professional guide for a professional theme travel requested by the traveler, revealing the specialized field of the professional guide to the traveler, and selecting the professional guide desired by the traveler; and a verification unit which verifies the specialized field by collecting objective proof or proof of activity in the specialized field of the professional guide.
Patent KR-20200114627-A (KR)
Inventor: YOON JONG SOO
IPC: G01N1/24
Filed: 2019-03-29
Abstract: The present invention relates to a flow regulator for collecting air. The flow regulator for collecting the air of the present invention comprises: a suction tube through which an external fluid is sucked; a housing coupled to the suction tube and a collection tube; a connection pin which includes a regulation valve which adjusts a flow rate sucked from the suction tube, and is fitted between the suction tube and the housing; and a static pressure regulation device which is inserted into the housing and is capable of automatically adjusting an internal pressure of the flow regulator for collecting the air. The flow regulator for collecting the air of the present invention can automatically adjust the internal pressure without additional parts. According to the present invention, not only is connection between the regulation valve which regulates the flow rate and the suction tube sturdy, but it is also easy to be removed and detached. In addition, a user can easily hold an end of the suction tube for sucking a sample.
Patent KR-20200118283-A (KR)
Title: Apparatus and method for alarming blind spot
Inventor: CHO TAE KEUN
IPC: B60W30/18
Filed: 2019-04-04
Abstract: A blind spot warning device and a method thereof are disclosed. The blind spot warning device of the present invention includes: a position detection unit that detects the current position of a user vehicle; a driving state detection unit that determines whether the user vehicle drives straight or turns left or right; a surrounding vehicle detection unit that detects a surrounding vehicle in the blind spot of the user vehicle; a collision risk detection unit that detects a risk of collision with the surrounding vehicle detected by the surrounding vehicle detection unit; and a control unit that selectively controls at least one of a warning light and a warning sound for warning surrounding vehicles according to a collision risk when the current position of the user vehicle is a preset setting position and the user vehicle turns left or right while a turn indicator is turned on.
Patent KR-20200007642-A (KR)
Inventor: CHO SUNG JIN
IPC: B03C3/74
Filed: 2019-04-09
Abstract: The present invention relates to an electric precipitator capable of fundamentally removing noise and a vibration cause by preventing easy abrasion of a lubrication bush which adheres to a color and preventing touch of the color and a housing. The present invention comprises: a plurality of upper wheels which are positioned at a uniform interval to be connected by a driving device and are positioned in both ends of a shaft-combined main shaft in the center; a lower wheel which is positioned in a lower side facing the upper wheel; and a plurality of anti-vibration electrodes which are positioned at a uniform interval in a chain combined with the upper and lower wheels by using a pulley method. The electric precipitator comprises: the main shaft which is positioned in parallel to be connected by the driving device to remove mist or dust collected in the anti-vibration electrodes, and includes a brush integrated therewith; the shaft-combined lubrication bush which smoothly rotates the main shaft; the housing which includes a mounting flange and a bolt hole in both sides in a symmetrical form to easily connect a bolt in the electric precipitator; and the color which is shaft-combined with the main shaft to prevent separation from one side of the lubrication bush. The lubrication bush and the housing are divided into semi-circular symmetry based on a vertical center for easy replacement. The present invention fundamentally removes the noise and the vibration cause by preventing the easy abrasion of the lubrication bush which adheres to the color. The present invention improves an operating ratio of the electric precipitator by easily replacing the lubrication bush.
Patent KR-20200121438-A (KR)
Title: Display device and fabricating method thereof
Inventor: YANG EUN A
IPC: H01L33/52
Filed: 2019-04-15
Abstract: Provided is a display device having uniform light output distribution. The display device comprises: a substrate including a display area and a non-display area; and at least one pixel provided in the display area and including a light emitting area which emits light. The pixel can include: a plurality of first electrodes provided on the substrate and disposed along a column direction; second electrodes spaced apart from the first electrodes; a first connection wire extending along the column direction and connecting each of the first electrodes to an adjacent first electrode; a light-emitting element electrically connected to each of at least one first electrode of the first electrodes and at least one second electrode of the second electrodes; and an insulating pattern overlapping the first connection wire. According to an embodiment of the present invention, each of the second electrodes includes a bridge pattern extending in a row direction crossing the column direction and overlapping the insulating pattern, and at least two sub-electrodes connected to each other through the bridge pattern.
Patent KR-20200052807-A (KR)
Inventor: LEE SEONG WHAN
IPC: G06F40/00
Filed: 2019-04-17
Abstract: The present invention relates to a brain-computer interface system and a user conversation intention recognition method using the same. The user conversation intention recognition method comprises: (a) a step of selecting an example word in a database storing sounds of N (N>0) words, and outputting the sound of the selected example word to a user; (b) a step of measuring a brainwave or a soundwave created in an imagined speed, a speech action, or an audible action for the example word while the sound of the example word is outputted, and extracting and analyzing features between the measured brainwave data or soundwave data; (c) a step of learning a decoding model for detecting a word intended by a user by using the analyzed features; (d) a step of measuring a brainwave for a conversation sentence intended by a user in real time by a sensor module for detecting a brainwave of a user, and classifying candidate words estimated to a word intended by a user from the measured brainwave by priorities based on the learned decoding model; and (e) a step of combining the classified candidate words in accordance with priorities to generate a candidate sentence to provide a user with the candidate sentence in a voice or a text form. The decoding model includes: a classification model to classify a word intended by a user through features for the brainwave or the soundwave created in the imagined speed, the speech action, or the audible action; and a soundwave providing model to extract an envelope between the brainwave data and the soundwave data to derive a correlation, and then provide a sound waveform similar to a brainwave through the derived correlation.
Patent KR-20200122827-A (KR)
Title: Removable magnetic connector
Inventor: PARK SUNGMIN
IPC: H01R107/00
Filed: 2019-04-19
Abstract: A detachable magnetic connection is provided. According to an aspect of the present invention, a detachable magnetic connection device includes an insertion part and a connection part. The insertion part includes: a plug inserted into an electronic device; a first coupling part provided on the opposite side of the plug; and the first connection part electrically connected to the electronic device when the plug is inserted into the electronic device. The connection part includes: a second coupling portion detachably coupled to the first coupling portion; and a second connection part electrically connected to the first connection part by contacting the first connection part when the second connection part is combined with the first connection part. The insertion part may rotate with respect to the connection part while the first connection part and the second connection part are in contact.
Patent KR-20190087342-A (KR)
Title: Digestive Endoscopy System
Inventor: KIM JUNG HO
IPC: A61B1/00
Filed: 2019-04-24
Abstract: The present invention provides a digestive organ endoscope system allowing a user to recognize by distance stages whether the fore-end of an endoscopic instrument inserted along a channel approaches the fore-end of an endoscopic channel unit within a fixed distance. Therefore, the digestive organ endoscope system can shorten operation time by quickly inserting the endoscopic instrument to a position close to the fore-end of the endoscopic channel unit, and can prevent damage to a digestive organ due to momentary protrusion of the fore-end of the endoscopic instrument, which occurs by quick insertion of the endoscopic instrument. The digestive organ endoscope system comprises an endoscopic instrument, an endoscopic channel unit, and a detecting unit.
Patent KR-20200125866-A (KR)
Title: Novel polyimide-type polymer and preparation method thereof
Inventor: YAN LEE
IPC: C08L79/04
Filed: 2019-04-26
Abstract: The present invention relates to a novel polyimide-type polymer and a preparation method therefor and, specifically, to a novel polyimide-type polymer and a preparation method therefor, wherein the novel polyimide-type polymer comprises guanidine as a monomer and is specifically degradable under a protogenic solvent. The novel polyimide-type polymer of the present invention is specifically degradable under a protogenic solvent, and thus can be helpfully used in the development of a substance that can be intelligently degraded in biologically tolerable conditions, and such a specific degradation property can be used to induce a specific pattern through the mixing with an existing non-degradable polymer, the formation of a copolymer, or the like. The polymer contains a repeating unit represented by chemical formula 1 or chemical formula 2.
Patent KR-20200129652-A (KR)
Title: Shoes with deodorant function
Inventor: EOM SUNG JIN
IPC: A43B1/00
Filed: 2019-05-09
Abstract: Disclosed are shoes with a deodorization function. According to concrete embodiments of the present invention, since a deodorization part for receiving a deodorant and the like is coupled to a coupling hole formed in a vamp and can communicate with the inside of a shoe, the inside of the shoe can be deodorized through the deodorant and the like. Moreover, since the deodorant received in the deodorization part can be replaced, deodorization performance and the like can be maintained. Moreover, a side part of the deodorization part is formed to allow or block air circulation depending on rotation of the deodorization part, and thus a user can control circulation of shoes. The shoe comprises a deodorization part and a cover part.
Patent KR-20200133431-A (KR)
Inventor: JUNG YOUNG WON
IPC: E03C1/266
Filed: 2019-05-20
Abstract: The present invention relates to a food waste processor installed at the bottom of a sink to process food waste by pulverization, compression discharge, and natural drying. The food waste processor comprises: a pulverization part for pulverizing input food waste; a discharge device for removing moisture while compressing and moving forward the food waste pulverized through the pulverization part; a driving part for driving the pulverization part and the discharge device; a collection box for collecting the discharged food waste from which moisture is removed by the discharge device; and a drying part for drying the food waste collected in the collection box by natural wind. The discharge device comprises: a screw installed to be interlocked with the driving part to remove moisture by compressing and discharging the pulverized food waste forward; an inner case surrounding the screw; a discharge pipe having a discharge hole to discharge the food waste from which moisture is removed in front of the inner case; and an assembly cover for assembling and maintaining the inner case and the discharge pipe. Therefore, the food waste can be processed cleanly.
Patent KR-20200133631-A (KR)
Inventor: CHOI AHN
IPC: G11C29/46
Filed: 2019-05-20
Abstract: Provided are methods for testing a semiconductor device by using an internal test enable signal generated in a die of the semiconductor device without receiving a test enable signal from a tester through a test pad in a wafer level test. A stack semiconductor chip includes a buffer die and core dies tested based on the internal test enable signal. A bit signal of a mode register allocated to show that the tester does not use a test access signal pad is preserved in the buffer die. An internal master test enable signal is generated by detecting predetermined n times of toggling of a second master test operation signal during a predetermined logic level section of a first master test operation signal. The internal master test enable signal is transmitted to an internal test enable signal line of a channel selected from the core dies through penetration electrodes, and the semiconductor device of the channel selected based on the internal master test enable signal is probe-tested.
Patent KR-20200136641-A (KR)
Title: Cosmetic composition comprising substance P for whitening skin
Inventor: KIM DA JUNG
IPC: A61K8/73
Filed: 2019-05-28
Abstract: The present invention relates to a cosmetic composition comprising substance P as an active ingredient for skin whitening. More specifically, a composition comprising substance P, an antioxidant, a surfactant, and a thickener according to the present invention can be advantageously used as a cosmetic composition, a quasi-drug composition, a pharmaceutical composition, and a health functional food composition. The present invention relates to a cosmetic composition comprising substance P as an active ingredient for skin whitening, which provides a skin whitening effect through a reduction in melanocyte activity and the total production amount of melanin, in mRNA level of MITF transcriptional factor, and in mRNA level and activity of tyrosinase.
Patent KR-20200137561-A (KR)
Title: Apparatuses and methods for creating noise environment noisy data and eliminating noise
Inventor: KIM HONG KOOK
IPC: G10L25/30
Filed: 2019-05-30
Abstract: Disclosed is a data generation device for generating noisy data in a noise environment. The data generation device of the present invention comprises: a signal conversion unit converting a noisy signal acquired in a real environment and an original sound signal for the noisy signal into a noisy signal spectrum and an original sound signal spectrum of a short-term frequency domain, respectively; and a noisy signal generation and training unit training a deep neural network to output a noisy signal spectrum corresponding to each short-term by taking the original sound signal spectrum as an input.
Patent KR-20200141843-A (KR)
Inventor: PARK MIN SU
IPC: D06N3/18
Filed: 2019-06-11
Abstract: The present invention relates to artificial leather for a vehicle interior material and a manufacturing method thereof. According to the present invention, the artificial leather for a vehicle interior material comprises: a 3D spacer fabric; a support layer disposed on the 3D spacer fabric; and a surface layer including a cover layer disposed on the support layer and a surface treatment layer disposed on the cover layer. According to the present invention, the artificial leather can simplify processes, can block odors caused by ammonia (NH_4) gas to remove the smell of vehicle seats, can increase durability to solve a problem that a vehicle interior material is sunk or deformed even when used for a long period of time, and can increase flexibility to solve a problem of occurrence of wrinkles.
Patent KR-20200144286-A (KR)
Inventor: KIM YOUNG DAE
IPC: H05K1/02
Filed: 2019-06-18
Abstract: The present invention relates to a method for manufacturing a high heat dissipation PCB, capable of rapidly dissipating heat generated in an electronic component by inserting a metal plate for a heat sink into a PCB, and a high heat dissipation PCB manufactured thereby. According to a first characteristic of the present invention, the method for manufacturing a high heat dissipation PCB comprises: a step (a) of forming one or more insulation holes vertically penetrating a metal plate for a heat sink in a state of preparing the metal plate for a heat sink; a step (b) of filling the insulation hole with liquid insulation resin and curing the same; a step (c) of laminating an insulating sheet and a metal sheet on upper and lower surfaces of the metal plate for a heat sink, respectively, so that the metal sheet faces outward; a step (d) of allowing an insulation filler to vertically penetrate part after the step (c), and forming a through-hole having the diameter smaller than that of the insulation hole; and a step (e) of filling a through-hole area with metal. In the first characteristic, the method for manufacturing a high heat dissipation PCB further comprises a step of filling a plurality of heat transfer paths with metal after forming the heat transfer paths formed of a via groove with the depth that is in contact with the metal plate for a heat sink on the insulation sheet and the metal sheet after the step (c), wherein formation of the through-hole and the heat transfer paths is performed at the same time, and filling of the through-hole and the heat transfer paths is performed at the same time. In the step (a), one or more insulation slits formed of a long hole vertically penetrating the metal plate for a heat sink are formed together when forming the insulation hole, and in the step (b), the insulation slit is filled together when filling the insulation hole with the liquid insulation resin.
Patent KR-20210000520-A (KR)
Inventor: MIYEON KWON
IPC: H04N21/436
Filed: 2019-06-25
Abstract: A display device includes: an external device interface unit to which an external device is connected; a display unit for displaying an image received from the external device; a storage unit for storing control information for controlling the external device; and a control unit which controls the external device using control information, wherein the control unit may recognize the external device connected to the external device interface unit using the plurality of control information corresponding to each of the plurality of external devices. According to the present invention, it is possible to automatically recognize the external device even under an environment wherein the external device cannot be recognized.
Patent KR-20210001072-A (KR)
Inventor: KANG JI HOON
IPC: F16K31/00
Filed: 2019-06-26
Abstract: The present invention relates to a thermostat for a vehicle, in which wax expanded or contracted in accordance with temperature of cooling water is filled. The thermostat for a vehicle comprises: a piston reciprocating by expansion or contraction of the wax; a backup plate disposed between the wax and the piston and having one surface coming in contact with the piston; a rubber piston disposed between the wax and the piston and having one surface coming in contact with the backup plate; and a guide unit formed to have a shape of surrounding the piston, the backup plate, and the rubber piston to guide vertical movement in accordance with expansion or contraction of the wax. A flow passage where the cooling water can flow is formed on the backup plate.
Patent KR-20210002211-A (KR)
Inventor: KIM JUN YEUN
IPC: B62D55/075
Filed: 2019-06-27
Abstract: The present invention relates to a four-wheel-mounted road driving type caterpillar excavator, wherein a front wheel driving unit is mounted in a blade insertion unit of the caterpillar excavator and a rear wheel driving unit is mounted in a body of the excavator on an opposite side of the blade insertion unit to enable the front wheel driving unit or the rear wheel driving unit to support a ground surface on a front side of the blade insertion unit or a front side of the vehicle body on the opposite side during excavation work to prevent the excavator from being reversed during the work, and the front wheel driving unit and the rear wheel driving unit enable each wheel unit to be lifted to be floated on the ground surface during driving the moving work to drive on a track. Moreover, the front wheel driving unit and the rear wheel driving unit are descended to enable the entire track to be lifted from the ground surface during road driving, and the rear wheel driving unit provides a direction change through the rotary actuator and forward and backward driving power by an additional driving motor.