baber/WOPTO huggingface dataset:
Patent KR-20190109659-A (KR)
Title: Robot scavenger apparatus for cleaning window
Inventor: YANG CHANG HAK
IPC: A47L1/05
Filed: 2018-03-08
Abstract: The present invention relates to a robot cleaning device for cleaning a glass wall. The robot cleaning device comprises: a sensor unit measuring a distance between a body adsorbed on a glass wall and a glass wall to be cleaned, speed of the body, a direction, gravity, and acceleration to generate sensor information; an autonomous driving unit configured to control autonomous driving of the body to match preset control logic based on the sensor information or a control signal received from a remote location; a washing unit provided at the bottom of the body to remove dust from the glass wall by ultrasonic vibration and spraying detergent and washing water filled therein to the glass wall to wash the glass wall; and a control unit controlling the driving of the autonomous driving unit provided at the bottom of the body based on the sensor information and controlling the ultrasonic vibration generation, detergent spraying, and washing water spraying of the washing unit.
Patent KR-20190109984-A (KR)
Title: Substrate having light emitting diode and light emitting diode display device comprising the same
Inventor: OH TAE SU
IPC: H01L33/10
Filed: 2018-03-19
Abstract: According to the present invention, a light emitting diode substrate comprises: a transfer substrate; thin film layers arranged on the transfer substrate; a light emitting diode (LED) chip arranged on the thin film layer and having a first electrode provided in one side and a second electrode provided in the other side; a trench provided to pass through at least a part of the thin film layers at an LED chip periphery, and extended to have a straight or curved shape on a plane; and a first conductive layer in contact with the first electrode and extended to the inside of the trench.
Patent KR-20180068326-A (KR)
Inventor: SEO SEOK HO
IPC: B65G39/04
Filed: 2018-03-26
Abstract: According to the present invention, a divided return roller of a return roller unit of a conveyer belt comprises: twp divided rotary rollers; a roller support shaft inserted into a hollow space of the two divided rotary rollers; a connection shaft inserted into a center of the roller support shaft and positioned in both ends of the two divided rotary rollers; a center connection means to connect the rotary rollers on both sides to be rotated around the roller support shaft outside the connection shaft; a first roller rotation support unit arranged on an end of one side of the divided rotary rollers opposite to the center connection means to rotatably support the rotary rollers; a first roller support shaft rotation support unit which is arranged on an outer side of an end of a first stopping ring inserted into a hollow space in one side of the roller support shaft, and rotatably supports a first stopping ring arranged on an end of a roller rotation shaft; a second roller rotation support unit arranged on an end of the other side of the divided rotary rollers opposite to the center connection means to rotatably support the rotary rollers; and a second roller support shaft rotation support unit which is arranged on an outer side of an end of a second stopping ring inserted into a hollow space in the other side of the roller support shaft, and rotatably supports a second stopping ring arranged on an end of a roller rotation shaft. The return roller is mounted on a roller base to automatically prevent tilting of a belt when a conveyor belt returns to facilitate rotation.
Patent KR-20190114667-A (KR)
Title: A drug for treating gout and its preparation method
Inventor: LI DONGGUO
IPC: A61K36/45
Filed: 2018-03-30
Abstract: The present invention discloses a medicine for treating gout and a method for manufacturing the same. The medicine for treating gout contains: 5 to 15 parts by weight of Polygonatum odoratum; 10 to 15 parts by weight of Pueraria montana; 13 to 20 parts by weight of Perilla frutescens; 12 to 28 parts by weight of Angelica sinensis; and 5 to 12 parts by weight of Herba pyrolae. The medicine for treating gout according to the present invention has different components compared to a medicine of the prior art, and thus can overcome problems of the medicine of the prior art.
Patent KR-20190115550-A (KR)
Title: Smart Contract based on Blockchain for Providing Cryptocurrency Trading Platform
Inventor: BARK SANG WOO
IPC: G06Q20/06
Filed: 2018-04-03
Abstract: According to the present invention, a blockchain-based smart contract providing cryptocurrency trading platform comprises multi-executable program codes through M (M >= 2) node devices provided on the designated blockchain network supporting smart contract, and implements one or more specified functions. The blockchain-based smart contract further comprises: a deposit function unit implementing a function of depositing a designated cryptocurrency unit from at least one electronic wallet among a plurality of valid electronic wallets on the blockchain network; a reference function unit implementing a function of referring to valid withdrawal target electronic wallet information and withdrawal target cryptocurrency unit on the blockchain network to withdraw the cryptocurrency deposited in the smart contract by referring to the designated reference address which can be referred through the node devices; and a withdrawal function unit implementing the function of withdrawing the identified withdrawal target cryptocurrency unit with the identified withdrawal target electronic wallet. Thus, the present invention is capable of providing a secure and reliable cryptocurrency trading platform.
Patent KR-20190116755-A (KR)
Title: Continuous vulcanization method and device
Inventor: LEE CHANG HO
IPC: B29C48/00
Filed: 2018-04-05
Abstract: The present invention is to vulcanize a chip cut while extruding a rubber material, so that the rubber chip is vulcanized continuously while moving the rubber chip in a rotating drum. A heater is installed on an outer surface of the rotating drum to provide the necessary temperature for vulcanization while one side of the rotating drum is provided with an input guide for supplying the rubber chip to the inside of the rotating drum, and the other side is provided with a discharge guide for supplying the rubber chip to the other rotating drum or other devices. In addition, an inner surface of the rotating drum is provided with a screw-shaped conveying means for conveying the rubber chip by the rotation of the rotating drum, thereby performing continuous vulcanization while repeating the operation of being conveyed, pumped up, and dropped at the same time when the rubber chip is input.
Patent KR-20190120557-A (KR)
Title: Film-glass separating apparatus and separating method using the apparaus
Inventor: LEE CHAN GI
IPC: B07B1/42
Filed: 2018-04-16
Abstract: The present invention relates to a device for separating and selecting film and glass with respect to waste glass collected from waste displays and tablet personal computers. The film-glass separating and selecting device of the present invention includes: a chamber into which a film-attached waste glass is injected to perform a separation process; and a vibrator which applies vibration to the chamber. The chamber includes: an outer container to which vibration is applied by the vibrator, and which has an inner space with a circular cross-sectional shape; a pipe-shaped member which is positioned in the inner space of the outer container, has a ring shaped cross-section, and is separated from the outer container to rotate since an outer circumferential surface of the pipe-shaped member is rubbed against an inner circumferential surface of the outer container when vibration is applied to the outer container; and a cylinder member which is positioned in an inner side of the pipe-shaped member and formed in a cylindrical shape, and is separated from the outer container and the pipe-shaped member to rotate since an outer circumferential surface of the cylinder member is rubbed against an inner circumferential surface of the pipe-shaped member when vibration is applied to the outer container. According to the present invention, the film-glass separating and selecting device has an effect of recovering fine glass powder with a high classifying efficiency for a short time by putting the pipe-shaped member along with the cylinder member into the outer container to which vibration is applied by the vibrator, and allowing glass to be pulverized by pressing and shear force between the outer container and the pipe-shaped member and the inner circumferential surface of the outer container and pressing and shear force between the outer circumferential surface of the cylinder member and the inner circumferential surface of the pipe-shaped member.
Patent KR-20190122037-A (KR)
Title: Manufacturing Method of Jinseng Tea
Inventor: KANG KI HEOUNG
IPC: A23F3/14
Filed: 2018-04-19
Abstract: A manufacturing method of ginseng sprout tea according to the present invention comprises the steps of: collecting and washing ginseng sprouts; separating the ginseng sprouts into leaves, stems and roots; grinding the separated leaves, stems and roots; drying the ground leaves, stems and roots; and putting the dried leaves, stems and roots in a tea bag.
Patent KR-20190122946-A (KR)
Inventor: BAIK SUN HYUN
IPC: B21B38/10
Filed: 2018-04-23
Abstract: An objective of the present invention is to provide a gap correction method and a gap correction apparatus to prevent a problem of defects in a rolled plate. According to an embodiment of the present invention, the gap correction apparatus comprises: a roll housing having backup rolls on an upper and a lower portion thereof and a vertical work roll arranged between the backup rolls; a pair of roll stand liners linked to a roll choke liner coupled to both sides of a roll choke to guide a vertical movement of the roll choke linked to both ends of the work roll, and arranged on the housing; an adjustment cylinder which is coupled to the roll stand liner, and moves the roll stand liner forward and backward towards the roll choke to adjust a gap between the roll stand liner and the roll choke liner; a center target unit seated on a curved upper surface of a lower backup roll arranged on a lower side of the roll housing among the backup rolls to be arranged on a center of the lower backup roll; a first and a second liner target unit arranged on the pair of roll stand liners; a measurement device to measure spatial coordinates of the center target unit and the first and the second line target unit; and a controller connected to the measurement device to receive measurement values of the measurement device to compare coordinate positions with respect to a first axis connecting a gap between the first and the second liner target unit among the spatial coordinates to determine gaps on the first axis between the center target unit and the first liner target unit and between the center target unit and the second liner target unit, and connected to the adjustment cylinder to drive the adjustment cylinder to make the gaps become equal to each other.
Patent KR-20190124449-A (KR)
Inventor: MING SHENG CHEN
IPC: H01L21/02
Filed: 2018-04-26
Abstract: An apparatus for cleaning substrates includes a transfer unit, a wet cleaning unit and a dry cleaning unit. The transfer unit includes a movable clamp for fixing a substrate having a surface not covering a surface of the substrate. The wet cleaning unit includes a wiper and a liquid pump. The wiper includes: a strip of cleaning fabric; and an adjacent factor pressurizing the cleaning fabric with respect to the surface of the substrate. The liquid pump transmits cleaning liquid to the adjacent factor and transmits the cleaning liquid to the cleaning fabric when the adjacent factor pressurizes the cleaning fabric with respect to the surface of the substrate in order. The dry cleaning unit includes a wiper having a strip of cleaning fabric for wiping and drying the surface of the substrate without a water trace on the surface.
Patent KR-20190142161-A (KR)
Title: 3-dimensional back light image direction method based on multi-back board, and apparatus for the same
Inventor: CHO YOUNG HYUN
IPC: F21W121/00
Filed: 2018-06-15
Abstract: The present invention relates to a method of presenting 3D back light based on a multi backboard, and an apparatus thereof. The method comprises: a first step in which a control unit (25) performs back light visual presentation to a glass bead stage (22) of a secondary back light presentation backboard (24) through control on a back light illumination device (21a) of a primary back light presentation backboard (21); a second step in which the control unit (25) measures a distance to an external object from a proximity sensor (26); a third step in which the control unit (25) analyzes the measured distance information to extract information matched with distance information measured from a pre-stored DB with respect to one of a proximity control range of a first to n^th steps (n is a natural number of two or more) and a separation control range of a first to m^th steps (m is a natural number of two or more, equal to or different from n); and a fourth step in which the control unit (25) controls a distance between the primary back light presentation backboard (21) and the secondary back light presentation backboard (24) according to at least one distance information of the extracted proximity control range of first to n^th steps and the extracted separation control range of the first to m^th steps. Accordingly, an aesthetic function of a sculpture such as a statue of the Buddha can be improved. In addition, since none of mechanical device is formed on the sculpture, the sculpture can be easily replaced when damaged.
Patent KR-20190142502-A (KR)
Inventor: AN HAG HYUN
IPC: E01C15/00
Filed: 2018-06-18
Abstract: The present invention relates to an eco-friendly walkway construction method and an eco-friendly walkway. The eco-friendly walkway construction method comprises the steps of: a ground surface clearance step of cleaning the earth and sand of a slope or the surface (10) of the ground to have a width of 1,500-4,000 mm (S100); a trench construction step of making a trench (20) on the cleared surface (10) of the ground at a predetermined width and depth (S200); a bag seating portion installation step of installing bag seating portions (30) having the dimensions of width*length*height (1,000-3,500 mm*1,000-4,000 mm*200-1,500 mm) inside the trench (20) constructed with the predetermined width and depth to face each other in a longitudinal direction (S300); a filling bag stacking step of stacking filling bags (40) filled with gravel or rubble (S) in the bag seating portions (30) each having an open upper portion (S400); a mat installation step of installing a mat on top of the filling bags (40) installed in the bag seating portions (30) to smooth a walkway (S500); and installing a fixture (60) from an upper portion of the mat (50) to a lower portion thereof to reinforce coupling between the bag seating portions (30) and the mat (50). Thus, permeability, drainability, and constructability of an eco-friendly walkway can be increased, and the service life can be increased.
Patent KR-20200000585-A (KR)
Title: Apparatus of manufacturing sterilzed liquid using electrolysis
Inventor: RYU DAE HYEON
IPC: C02F1/467
Filed: 2018-06-25
Abstract: Provided is a sterilizing water production apparatus. Specifically, the present invention relates to a sterilizing water production apparatus which comprises: a first electrode having a flat surface immersed in a liquid; a second electrode facing the flat surface and having a plurality of protrusions protruding from the opposite surface facing the flat surface; a power supply unit supplying a negative power to one of the first electrode and the second electrode and a positive power to the other one of the first electrode and the second electrode. The sterilizing water production apparatus reliably produces sterilizing water having sterilizing components of a predetermined concentration despite a positional error of an electrode.
Patent KR-20200000949-A (KR)
Title: Talent trading apparatus based on talent donation
Inventor: KIM NAM CHUL
IPC: G06Q30/08
Filed: 2018-06-26
Abstract: The present invention relates to a talent donation-based talent trading apparatus. The talent donation-based talent trading apparatus comprises: a talent donation application processing part receiving a talent donation application including a talent donation agency, a talent donation period, and a talent type; a user talent processing part detecting a user identification code in a user terminal to determine a talent proficiency level of a user calculated based on talent donation history of the user; an expected talent value evaluation processing part performing expected talent value evaluation on the user based on the talent donation period and the talent proficiency level of the user; and an actual talent value evaluation processing part performing actual talent value evaluation on the user compared to the expected talent value evaluation based on a standard completion period for donation completion of a corresponding talent when donation of the corresponding talent of the talent donation agency is completed within a reference time.
Patent KR-20200002245-A (KR)
Title: Neural network hardware
Inventor: KIM JAE JOON
IPC: G06N3/063
Filed: 2018-06-29
Abstract: The present invention relates to a neural network hardware. The neural network hardware according to an embodiment of the present invention comprises a label neuron part having multiple classes, wherein one class has at least two label neurons. Expression results of the label neurons are selected one or more inference results performed through a neural network.
Patent KR-20180087878-A (KR)
Inventor: OKI ERIKA
IPC: H01M10/0562
Filed: 2018-07-11
Abstract: The present invention provides a solid electrolyte material having high Li ion conductivity and thermal stability. The solid electrolyte material has a composition of Li_3PS_(4-x)O_x (1 <= x <= 3); according to X-ray diffraction measurement using CuKα, has a crystalline phase A having a peak in a position of 2θ=17.80°± 0.50° and 25.80°± 0.50°; and, according to X-ray diffraction measurement using CuKα, has a crystal phase B having a peak in a position of 2θ= 22.30° ± 0.50°, 23.14° ± 0.50°, 24.80° ± 0.50°, 33.88° ± 0.50°, and 36.48° ± 0.50°.
Patent KR-20200008258-A (KR)
Inventor: KIM KYUNGHWAN
IPC: C12N5/0786
Filed: 2018-07-16
Abstract: The present invention relates to a method for isolating and purifying macrophage colony stimulating factors. It is useful to rapidly obtain macrophage colony stimulating factors (M-CSF) in a dimeric form at high purity without the need for a large amount of buffers by using the method for isolating and purifying macrophage colony stimulating factors (M-CSF) of the present invention.
Patent KR-20180086177-A (KR)
Inventor: NOMURA TADAHIRO
IPC: C09J7/30
Filed: 2018-07-23
Abstract: The present invention provides a coverlay film which has preferable processing quality and operability even though the coverlay film is a thin film, and has an excellent tracking ability with respect to a flexible print circuit (FPC). To this end, the provided coverlay film (10) is laminated with a substrate (12) composed of a thin film resin layer of a coated dielectric body, and a thermosetting adhesive layer (13) sequentially on one side surface of a supporting body film (11), wherein tension elongation of the substrate (12) by a method of JIS-K-7127 is 100% or greater.
Patent KR-20200012276-A (KR)
Title: Collaborative learning system for measuring and controling learen's learning direction of learner and methid thereof
Inventor: PARK SANG DON
IPC: G06Q50/20
Filed: 2018-07-26
Abstract: The present invention relates to a cooperative learning system for measuring and controlling a learning direction of a learner and a method thereof, the system comprising: a learner terminal driven by at least one learner; and a manager terminal which accumulates learning result information of a learner, which has been received from the learner terminal, makes the accumulated learning result information in the form of a matrix, and uses the matrix-formed learning result information as a vector to measure the inner product of the vector to measure a learning direction of the learner. Therefore, the present invention is capable of improving the learner′s learning results.
Patent KR-20190043455-A (KR)
Title: Novel hetero-cyclic compound and organic light emitting device comprising the same
Inventor: HA JAE SEUNG
IPC: C07D405/04
Filed: 2018-07-27
Abstract: The present invention relates to a novel heterocyclic compound, capable of improving efficiency, and low driving voltage and/or lifespan characteristics in an organic light emitting device, and to an organic light emitting device using the same. The novel heterocyclic compound of the present invention is represented by chemical formula 1. In the chemical formula 1, X_1 to X_3 are each independently N or CR′, wherein at least one thereof is N, and R′ is hydrogen or substituted or unsubstituted C_(1-60)alkyl.
Patent KR-20200013399-A (KR)
Inventor: CHANG SOON WOONG
IPC: C02F3/28
Filed: 2018-07-30
Abstract: The present invention is technology for biogasification of oily waste of high calories containing a high concentration of lipid components. The present invention is provided to treat anaerobic digestion by being used as a combined substrate with sewage sludge, and includes chemical, physical, and thermal solubilization methods to improve the efficiency of an anaerobic digester, wherein each solubilization process is specialized for a target substrate. The present invention performs the primary solubilization of FOG through a chemical process and then, converts the FOG into a material capable of being easily utilized as a substrate by anaerobic microorganism as crushing and thermal solubilization are performed with shear force by being mixed with excess sludge. Energy consumption is reduced since sufficient biogasification is possible only with a single substrate in a case of raw sludge and thus, the raw sludge is additionally added from a mixed storage tank just before being put into a rear end anaerobic digester without applying an extra pretreatment. The above processes lead to the potential production amount of biogas through stable treatment of FOG with high potential methane generation and maximize the efficient production of biogas at an appropriate organic load rate through a combined treatment in a sewage sludge anaerobic digestion facility.