baber/WOPTO huggingface dataset:
Patent KR-20190086843-A (KR)
Title: Automatic drive beveling machines for plate
Inventor: JEON BYUNG KWON
IPC: B23C1/20
Filed: 2018-01-15
Abstract: The present invention relates to an automatic driving beveling machine for a board and, specifically, to a technique of a new concept, which largely improves efficiency of beveling work by automatically driving a beveling machine and prevents idling of a driving roller while the driving roller for driving always maintains an attached state to the lower surface of a board. The technique of the new concept also improves work quality. An existing beveling machine is manually driven so the existing beveling machine is difficult to be driven along a cutting surface of the board when the board is long. Also, the existing beveling machine requires much time to bevel the board. Therefore, the existing beveling machine causes problems of increasing a worker′s fatigue and decreasing work efficiency. To solve the problem of the present invention, the beveling machine is installed to vertically rotate in a rotating support connected for a straight guide plate and a vertical reference plate to be at a right angle. The multiple driving rollers are exposed to the upper side in a roller housing installed in the upper part of a roller moving support plate formed at a lower end of the vertical reference plate. The multiple driving rollers perform a driving force while rotating in accordance with the operation of the driving motor.
Patent KR-20190086882-A (KR)
Title: Screen printing plate using laser cutting and screen printing plate manufactured by the same
Inventor: LEE HWI SEUNG
IPC: B41F35/00
Filed: 2018-01-15
Abstract: The present invention relates to a production method of a non-mesh screen stereoscopic printing plate using laser cutting and a non-mesh screen stereoscopic printing plate produced by the production method. The production method of a non-mesh screen stereoscopic printing plate using laser cutting comprises: a cutting hole formation step with a laser cutting machine which forms a cutting hole by cutting a shape of numbers, letters, patterns, designs, blueprints and the like using a predetermined laser cutting machine on prepared materials; a washing step with an organic solvent which washes a plate cut in the cutting hole forming step using the organic solvent which does not require drying due to evaporation phenomenon; a bonding step which bonds the washed plate to a screen frame with an adhesive or an adhesive spray; and a reinforcing step which reinforces with a tape to prevent detachment during printing.
Patent KR-20190087027-A (KR)
Title: Apparatus and method for estimating doppler spread at orthogonal frequency division multiplexing
Inventor: EUNCHUL YOON
IPC: H04L25/02
Filed: 2018-01-15
Abstract: The present invention relates to a method for estimating a Doppler spread in an orthogonal frequency division multiplexing (OFDM) system comprises the steps of: (a) calculating a power spectral density (PSD) function for each subcarrier from a channel frequency response (CFR) coefficient of OFDM; (b) calculating an average PSD function of the calculated PSDs for each subcarrier; and (c) estimating the Doppler spread by determining a frequency index at which the average PSD function has a maximum value among the values of the average PSD function having a magnitude greater than or equal to a threshold value set in consideration of the maximum value of the average PSD function.
Patent KR-20190087696-A (KR)
Title: Surge Protective Device
Inventor: PARK JHONG SOON
IPC: H02H9/04
Filed: 2018-01-16
Abstract: According to an embodiment of the present invention, the present invention relates to a surge protective device comprising: a base; a distribution system connection terminal and a grounding connection terminal installed in the base; and a protective circuit unit arranged between the distribution system connection terminal and the grounding connection terminal and protecting an electric load connected to a distribution system in a method for forming an impedance path which is relatively much smaller than an electric load side when a surge flows into the distribution system. Accordingly, the present invention can reduce the number of components, install an operation state display unit on a merchant line connection module, and easily replace a neutral connection module and the merchant line connection module.
Patent KR-20190088678-A (KR)
Title: Dried radish leaves for direct cooking
Inventor: KIM YOUNG JOUNG
IPC: A23L5/10
Filed: 2018-01-19
Abstract: The present invention relates to dried radish leaves of a green part of a radish which is a part of a process of the dried radish leaves. Rather than continuing with the food of aesthetic enjoyment, not emergency foods of the past, the dried radish leaves of a green part of a radish is produced by a production processing method maximizing inherent flavor and various nutrients. The dried radish leaves of a green part of a radish which is rich in rich nutrients and has living chlorophyll is filed to contribute to dietary health by providing the same to consumers of westernized diet. Prior to the present application, the applicant is filed with the application No. 10-2014-0062900 dated May 26, 2014, ′directly cooking dried radish leaves without washing′. However, by recognizing the need for westernized modern man′s diet, the present application after revise is filed.
Patent KR-20190098854-A (KR)
Inventor: KIM YOUNG UNG
IPC: B65D83/04
Filed: 2018-02-01
Abstract: According to the present invention, IoT-based smart chopsticks for a healthcare service are disclosed. The smart chopsticks for healthcare comprises: a rod-shaped housing in which a through hole is provided to open one end and the other end; an external switch provided at one end; an opening and closing stopper provided at the other end and, opening the other end in a state in which the external switch is pushed, and closing the other end when the external switch returns to an original state from the pushed state; and a sensor unit installed in the housing and having a sensor pole measuring electrical conductivity and temperature.
Patent KR-20190038245-A (KR)
Title: Gap-filling germanium through selective bottom-up growth
Inventor: YU DE WEI
IPC: H01L29/66
Filed: 2018-02-05
Abstract: A method comprises a step of depositing a silicon layer on a plurality of strips. The silicon layer is etched back to remove top portions of the silicon layer, and to expose some portions of the plurality of strips. Some bottom portions of the silicon layer at bottoms of trenches among the plurality of strips remain after the etching back. A germanium layer is selectively grown from remaining portions of the silicon layer, and exposed portions of the plurality of strips remain exposed after the germanium layer is selectively grown.
Patent KR-20190100498-A (KR)
Inventor: KANG JEOM JA
IPC: G10L15/06
Filed: 2018-02-06
Abstract: According to the present invention, a method for correcting a voice recognition result for a voice recognition system based on a deep neural network comprises the steps of: extracting features of an inputted voice signal; outputting a first voice recognition result by performing multi-decoding based on a deep neural network for the extracted features; calculating a reliability index for one or more of a word level and a sentence level by analyzing the first voice recognition result; digitizing the first voice recognition result for each word; generating a second voice recognition result consisting of the digitized words, the reliability scale, and a sentence reliability value as one pair; and correcting the second voice recognition result using a deep learning network-trained generator model.
Patent KR-20190096004-A (KR)
Title: Manufacturing method of holographic stereogram using by one-shot exposure
Inventor: OK KWANG HO
IPC: G03H1/26
Filed: 2018-02-08
Abstract: The present invention provides a method for manufacturing a holographic stereogram in a one-shot exposure method. The method comprises the following steps: preparing a plurality of first multi-view digital images (D) by capturing a fixed subject while rotating the same at a predetermined angle; dividing each of the first multi-view digital images (D) into a plurality of entities having the same width to manufacture a plurality of second multi-view digital images (C); gathering each divided image having the same sequence order for each of the second multi-view digital images (C) to manufacture a plurality of third multi-view digital images (H); gathering the plurality of third multi-view digital images (H) and editing the same into a single digital image to store the edited one in a terminal device (30); and applying image signals for the single digital image to a spatial light modulator (40), and splitting light generated in a light source (10) into object light and reference light in a light splitter (20), so that the split object light is focused by a first lens (60) in a state of being modulated through the spatial light modulator (40), is converted into collimated light by a second lens (70) after passing through an iris (50), and is articulated by a lenticular lens (80) to be sequentially irradiated on one surface of a hologram recording material (1), while the split reference light is irradiated on the other surface of the hologram recording material (1) to occur interference with the reference light and record a hologram image on the hologram recording material (1). Accordingly, the present invention greatly reduces work time to improve productivity.
Patent KR-20190097804-A (KR)
Title: Drone for Detecting Danger in Construction Site
Inventor: SEO JEONG WOO
IPC: B64D47/08
Filed: 2018-02-13
Abstract: The present invention relates to a drone for detecting danger in a construction site, which transmits image information collected from a camera module to an external server, measures the center of gravity of an object in the image information in the server, and rings an alarm bell on the periphery or flickers a warning light when transmitting a danger alarm signal.
Patent KR-20190099937-A (KR)
Inventor: MA JI HOON
IPC: H02B1/26
Filed: 2018-02-20
Abstract: According to an embodiment of the present invention, a switchgear comprises: a lower partition dividing a cable room and a converter room located in an upper side of the cable room and having an opening unit formed therein; a relief panel provided in the lower partition to open and close the opening unit; an upper partition dividing the converter room and a bus bar room located in an upper side of the converter room and having at least one hole formed therein; and an arc duct connected with the bus bar room.
Patent KR-20190102712-A (KR)
Title: Portable cup holder
Inventor: KIM NAM SIC
IPC: H05B1/02
Filed: 2018-02-27
Abstract: According to the present invention, a portable cup holder for wireless charging comprises: a holder body unit providing an accommodation space in which a container is accommodated; a heating unit disposed in the holder body unit and heating the container; a control unit disposed in the holder body unit to be distinguished from the heating unit, and controlling operation of the heating unit; and a battery unit disposed in the holder body unit, and supplying power for operating the control unit and the heating unit.
Patent KR-20190105803-A (KR)
Title: Mobile multi camera management system using GPS
Inventor: KIM SUNGHYUN
IPC: H04N5/247
Filed: 2018-03-06
Abstract: GPS is used to allow a control center to identify locations on a display and the locations are shared among cameras in order to solve existing inconvenience, problems, and the like in shooting of multiple cameras in various areas at the outside. A management system, in which location information, camera image sharing, transmission and reception of voice and text, and the like though an application are performed through wireless internet, is constructed to solve parts, problems and the like which can be immediately reflected in the field so as to remove inconvenience of re-shooting and, accordingly, reduce excessive costs, thereby solving various problems occurring in the field by immediately responding to the problems.
Patent KR-20190112990-A (KR)
Title: The punch cleaner of pellet mold cleaning apparatus for thermal battery
Inventor: LEE SANG JIN
IPC: B30B11/02
Filed: 2018-03-27
Abstract: Provided in the present invention is a punch cleaner of a cleaning apparatus for a pellet mold for a thermal battery, wherein the alignment of a brush, which neatly removes powder remaining while being attached to an upper punch and a lower punch of a pellet mold for a thermal battery which manufactures after pressurizing and shaping the powder, is disposed in a shape that comes in thorough surface contact, such that a pattern mark like a growth ring may not remain on the surface of the mold when the brush is rotated. To this end, an upper punch cleaner (112′) and a lower punch cleaner (122′) comprise: a head (1121′, 1221′) having an opened surface facing the upper punch (210) and the lower punch (220), and formed to surround and cover the outer diameter and the surface of the upper punch (210) and the lower punch (220); and a brush unit (1122′, 1222′) including a plurality of outer diameter brushes (1122′-1, 1222′-1) and a plurality of surface brushes (1122′-2, 1222′-2) to clean the outer diameter and the surface of the upper punch (210) and the lower punch (220), which are installed at predetermined intervals by a predetermined amount of unit bundles on an inner side surface and the outer surface of the head (1121′, 1221′). Here, a predetermined amount of unit bundles of the surface brushes (1122′-2, 1222′-2) is installed at predetermined intervals before being aligned at uniform intervals at upper and lower, and right and left sides of the inner surface of the head (1121′, 1221′). Furthermore, the surface brushes (1122′-2, 1222′-2) are aligned to maintain the uniform intervals in upper and lower, and right and left directions while being out of step from the adjacent unit bundles, while maintaining the interval to come in contact with the entire surface when being rotated.
Patent KR-20190028267-A (KR)
Inventor: LEE JEONG GUN
IPC: A61K9/00
Filed: 2018-04-05
Abstract: The present invention relates to a micro-needle patch, a kit including the same, and a micro-needle patch manufacturing method. The micro-needle patch includes: one or more micro-needles; and multiple temperature-sensitive color changing substances with different color change temperatures.
Patent KR-20180042180-A (KR)
Inventor: KIM MI LA
IPC: B05C5/02
Filed: 2018-04-06
Abstract: 본 발명은 각종 타일 사이에 시공되는 줄눈이 오염, 손상시 이를 보수할 수 있는 타일 줄눈 보수제를 토출시공시 작업이 극히 신속, 용이하며, 보수제가 타일 상부로 토출되는 것을 미연에 방지할 수 있도록 한 타일 줄눈 보수제 작업용 토출캡을 제공코자 하는 것이다. 
즉, 본 발명은 후측으로는 타일 줄눈 보수제(8)가 저장되는 용기(2)와 결합되는 용기결합부(3)가 형성되며, 전측으로 토출공(4)을 가진 토출노즐(5)을 구비한 타일 줄눈 보수제 작업용 토출캡(1)에 있어서; 상기 토출공(4)은 절단면이 역사다리꼴로 구성되고; 상기 토출공(4)의 좌우 측면은 경사면(6)으로 이루어지며; 상기 토출공(4)과 토출노즐(5)의 외면부는 줄눈(9)의 좌우 간격(t1)에 맞추어 절단 사용이 가능토록 후측으로 갈수록 점차 넓어지게 구성된 것을 특징으로 한다.
Patent KR-20190118250-A (KR)
Title: Jig press apparatus
Inventor: KIM TAE HAN
IPC: G01R1/04
Filed: 2018-04-10
Abstract: The present invention relates to a jig press apparatus for detecting a defective cell due to folding of a separator. The jig press apparatus has a structure comprising: a base plate on which a battery cell is seated; a pressing plate installed on an upper portion of the base plate so as to be lifted up and down, and having a through-hole formed thereon; a guide unit moving horizontally along the through-hole of the pressing plate; and a jig positioned on a pressurized lower end surface of the pressing plate, and moving to a desired pressurized part in cooperation with the guide unit so as to press an upper surface of the battery cell.
Patent KR-20190130862-A (KR)
Title: Automatic fire extinguishing device
Inventor: PARK SUNG SUB
IPC: A62C13/78
Filed: 2018-05-15
Abstract: The present invention relates to an automatic fire extinguishing device for a small space. The automatic fire extinguishing device comprises: a housing which includes a housing body having therein a predetermined space and a scattering hole for scattering a fire extinguishing agent with a lower portion opened, and a connection tube coupled to the housing body; a spring installed in an upper portion of the inside of the housing in a triangular shape; a striking member having a discharge hole, installed on the inside of the housing to be able to move in a direction where a tank is coupled by an elastic force of the spring, and breaking a barrier film by striking such that the agent is scattered; a glass bulb support installed on the inside of the striking member to support a glass bulb; the glass bulb installed on a fixing body provided on the striking member to be broken by heat when a fire occurs, and on the glass bulb support; a fixing pin coupled to the glass bulb support fixed to the housing such that the fixing pin can be installed in the housing with the striking member with the spring compressed; and the tank coupled to the connection tube such that the fire is extinguished by discharging the fire extinguishing agent pressurized on the inside thereof while the barrier film is broken by a striking pin. The automatic fire extinguishing device is installed in a distribution board or various equipment provided in an electrical room, or a distribution box, a transformation box, a refrigerator, a server rack, etc. When a fire occurs, the device allows the striking pin to be moved instantaneously and quickly while the glass bulb is broken by heat to strike the barrier film installed on the entrance of the tank to discharge the fire extinguishing agent stored in a pressurized state to promptly extinguish the fire, thereby preventing the fire from spreading.
Patent KR-20190132014-A (KR)
Inventor: KIM SUNG SOO
IPC: A61F2/16
Filed: 2018-05-18
Abstract: The present invention relates to a multi-purpose soft artificial capsular bag allowing an artificial lens to be seated in an inner space between a front thin-film structure (100) and a rear thin-film structure (200) made of a soft material. More specifically, the multi-purpose soft artificial capsular bag comprises: a front thin-film structure (100) including a front slit (110) on one side thereof; and a rear thin-film structure (200) interposed below the front thin-film structure (100) and including a back slit (210) on one side thereof, wherein the diameter of the back slit (210) is smaller than that of the front slit (110), edges (300) of the front thin-film structure (100) and the rear thin-film structure (200) are combined with each other, and rod holes (310) are formed in the edges (300).
Patent KR-20180064340-A (KR)
Inventor: ROCCO BURGO
IPC: A61K31/16
Filed: 2018-05-28
Abstract: The present invention relates to a method for suppressing the activity of the matrix metalloproteinases (MMPs) in the skin including the topical application of a composition, which has an effective ratio for the synergistic action related to the concentration of a hydroxamic acid, salt of the hydroxamic acid, and/or a complex thereof and the concentration of glycols, to the skin′s surface. According to partial embodiments of the present invention, the ratio of the weight percentage of the hydroxamic acid, salt of the hydroxamic acid, and/or the complex thereof with respect to the weight percentage of the glycols can be selected from a group including 1:1.4, 1:3, and 1:5 with respect to the weight of the total composition in an approximating manner. The present invention also relates to methods for preventing or reducing aging on the skin surface. The methods include the topical application of a composition, which has the effective ratio for the synergistic action related to the concentration of a hydroxamic acid, salt of the hydroxamic acid, and/or a complex thereof and the concentration of glycols, to the surface of a skin. The methods for increasing the enzymatic inhibition potential of the glycols include a step of coupling one or more glycols with the hydroxamic acid, salt of the hydroxamic acid, and/or a complex thereof in the amounts in accordance with the effective ratio for the synergistic action for forming a synergistic mixture. Enzymatic inhibition potential of the synergistic mixture is greater than the enzymatic inhibition potential of glycols or the hydroxamic in a standalone manner. The present invention also relates to anti-aging compositions for suppressing the activities of MMPs in the skin with the effective ratio of the concentration of the hydroxamic acid, salt of the hydroxamic acid, and/or a complex thereof and the concentration of glycols for the synergetic action within the above-described range. In partial embodiments of the present invention, the weight percentage ratio can be selected from a group including 1:1.4, 1:3, and 1:5 with respect to the weight of the total composition.
Patent KR-20190140524-A (KR)
Inventor: SHIN HYUNBEOM
IPC: B29C64/118
Filed: 2018-05-30
Abstract: The present invention relates to a 3D printing device for manufacturing full mold sub-parts, which comprises: a space portion formed therein; a lower plate installed in a lower portion of the space portion; a housing installed at an upper portion of the space portion to face the lower plate and having an upper plate including a pair of guide rails at lower sides of both sides thereof; an elevating unit which is installed to connect the lower plate and the upper plate on the space portion to elevate the height direction of the housing; a nozzle unit in which both ends are coupled to the pair of guide rails, and extruding filaments; and a heating bed installed in the elevating unit and laminated with the filaments.
Patent KR-20190136627-A (KR)
Inventor: KIETAK HYUN
IPC: A47L5/24
Filed: 2018-05-31
Abstract: The present invention relates to a cleaner which comprises: a first housing having a cylindrical shape with a hollow; an inlet port provided on a circumferential surface of the first housing to suction air; an inlet pipe communicating with the inlet port and extending to a front side of the first housing with a length-directional axis positioned side by side with a ground surface; a cyclone forming part provided in the first housing to separate dust from air flowing into the first housing; a second housing communicating with the first housing and coupled to a rear surface of the first housing; a fan provided within the second housing to provide a suction force so that air flowing from the first housing flows from a top side of the second housing to a bottom side of the second housing; a battery supplying power to the fan; a battery case coupled to the circumferential surface of the first housing and a lower surface of the second housing and receiving the battery therein; and a handle connected to the circumferential surface of the first housing and an upper surface of the battery case. According to the invention, torque required to move the cleaner can be reduced.
Patent KR-20190138074-A (KR)
Inventor: LEE DO NAM
IPC: C08K9/04
Filed: 2018-06-04
Abstract: The present invention relates to an antimicrobial silicone resin composition comprising a metal-organic framework compound. The silicone resin composition comprising a metal-organic framework compound of the present invention is excellent in antimicrobial activity, and thus can be utilized in a variety of silicone products.
Patent KR-20190138983-A (KR)
Inventor: SONG JAE GOOK
IPC: F24F3/16
Filed: 2018-06-07
Abstract: One embodiment provides a solar-tree system, which comprises: a support block attached while surrounding a ground structure in a width of a predetermined length or more; a first air purification block attached to a first position spaced apart from the ground structure by a predetermined distance in the support block, and purifying and discharging air around the ground structure; a symmetric block attached to a second position symmetrical to the first position based on the ground structure, and having a load difference within a predetermined size from a load of the first air purification block; and a solar cell directly or indirectly coupled to the ground structure and supplying electric power produced using sunlight to the first air purification block.