baber/WOPTO huggingface dataset:
Patent KR-20190124870-A (KR)
Title: Apparatus and method for charging electrical vehicle
Inventor: YEO JUNG SU
IPC: B60L50/50
Filed: 2018-04-27
Abstract: The present invention relates to an electric vehicle charging device and a method thereof. The electric vehicle charging device according to an embodiment comprises: an identification unit for sensing the position of an electric vehicle in a plurality of electrodes by sensing the amount of change in capacitance between the plurality of electrodes provided in a lower part of the electric vehicle; and a control unit for driving a charging pad corresponding to the position of the electric vehicle among one or more charging pads.
Patent KR-20190130929-A (KR)
Title: Battery pack
Inventor: MOON SOO DEOK
IPC: B23K101/38
Filed: 2018-05-15
Abstract: Provided by the present invention is a battery pack including: a battery cell; a circuit board which collects state information of the battery cell; and a connection wiring which transmits state information of the battery cell to the circuit board. The connection wiring includes: a connection wiring extended from the battery cell to the circuit board; and a substrate connection pad extended from a first end part, to which the connection wiring is connected, and coupled to face the circuit board. The substrate connection pad includes: an outer soldering unit which is formed in an outer area of the substrate connection pad and is recessed toward the outside of the substrate connection pad; a gas discharge hole which is formed in an inner area of the substrate connection pad and is formed in a closed loop shape; and an inner soldering unit which is formed along a gas discharge hole. The battery pack provided by the present invention is able to: stably maintain, with high reliability, an electrical connection between the connection wiring and the circuit board to transmit state information of the battery cell; and reduce manufacturing costs by simplifying a manufacturing process.
Patent KR-20190135142-A (KR)
Title: Apparatus for a oxide powder
Inventor: KIM TEA SEOK
IPC: C01G19/02
Filed: 2018-05-28
Abstract: An apparatus for manufacturing an oxide powder comprises: a reactor for heating and evaporating a reactant in a solid state; a blower for supplying oxygen to oxidize the reactant into the reactor; at least one collector for capturing the oxide powder from oxide in a droplet state evaporated from the oxidized reactant by using a pressure difference; a transfer tube disposed between the collector and the reactant to move oxide in the droplet state; a controller for controlling the blower, the reactor, the transfer tube, and the collector; and a cover means disposed on the reactor and configured to transfer the oxide powder in the droplet state generated in the reactor to the transfer tube, wherein, in the cover means, an air inlet for injecting air or oxygen delivered from the blower into the reactor. The apparatus for manufacturing the oxide powder of the present invention can shorten production time.
Patent KR-20180109770-A (KR)
Inventor: MOON BONG SEOK
IPC: G03F7/004
Filed: 2018-06-07
Abstract: The present invention relates to a photoresist composition including a compound having vinylphenyloxy group represented by chemical formula A or B. The photoresist composition has high transparency after a thermal curing process, excellent photo-crosslinking properties, and low moisture absorption.
Patent KR-20180068920-A (KR)
Inventor: LIM SUNG CHANG
IPC: H04N19/60
Filed: 2018-06-08
Abstract: Disclosed are a method for encoding an image and a computer readable recording medium which can improve the image encoding efficiency. The method for encoding an image comprises the steps of: configuring a quantization matrix used for quantization; and encoding information on the quantization matrix, wherein the information on the quantization matrix includes at least one among information indicating a prediction method of the quantization matrix, information on a reference quantization matrix identifier of the quantization matrix, information indicating a DC value of the quantization matrix, and information indicating a differential value of a quantization matrix coefficient.
Patent KR-20190140770-A (KR)
Title: Method for predicting travel time using spatio-temporal model and apparatus thereof
Inventor: LEE YONG JU
IPC: G08G1/01
Filed: 2018-06-12
Abstract: Provided is a method for predicting a travel time using a travel time prediction model, which comprises the steps of: using first traffic data related to a travel speed in a specific area and generating a first prediction model for predicting a travel time of a vehicle to pass through the specific area; related to the travel speed in the specific area, using second traffic data different from the first traffic data and generating a second prediction model by correcting the first prediction model; and predicting the travel time of the vehicle to pass through the specific area using the second prediction model. Therefore, the travel time when a specific vehicle passes through a specific section can be more accurately predicted than before, and the predicted travel time information can be quickly and accurately provided to a user.
Patent KR-20190136874-A (KR)
Inventor: PARK SANG EON
IPC: B03C3/16
Filed: 2018-06-20
Abstract: The present invention relates to a wet type electric dust collection and a tool for installing a discharge electrode therefor. According to an embodiment of the present invention, the wet type electric dust collection device comprises: a vertical dust collection body having a gas inlet through which a gas to be collected is introduced in a lower portion thereof and a gas outlet through which a gas completed with gas collection is discharged in an upper portion thereof; a plurality of dust collection cells installed on the upper portion inside the dust collection body in a vertical direction; a fog nozzle installed between the gas inlet and the dust collection cells; upper and lower cleaning nozzles installed on an upper side and a lower side of the dust collection cells to spray a cleaning solution toward the dust collection cells; and a contaminant outlet installed on a lower portion of the vertical dust collector body, wherein each of the dust collection cells includes a hollow dust collection electrode having a polygonal planar shape and extended in a vertical direction, and a rod-shaped discharge electrode installed inside the dust collection electrode along a longitudinal direction, and an upper end and a lower end of the discharge electrode are fixed to and installed on beam-shaped upper and lower installation members installed on an upper portion and a lower portion of the dust collection electrode, respectively.
Patent KR-20200000223-A (KR)
Title: Method for deriving polarizer proper cutting condition
Inventor: LEE MOON CHAN
IPC: G02B5/30
Filed: 2018-06-22
Abstract: According to an embodiment of the present invention, provided is a method for deriving a proper cutting condition of a polarizing plate, which comprises the steps of: (a) preparing a polarizing plate including an adhesive layer and forming a cutting surface cut in accordance with an arbitrary cutting condition; (b) providing the polarizing plate so that one end part of the polarizing plate is in contact with a guide portion; (c) moving the polarizing plate on the guide portion; (d) measuring the frictional force applied between the polarizing plate and the guide portion while moving the polarizing plate; and (e) deriving a proper cutting condition of the polarizing plate based on an adhesive leakage discrimination criterion previously informationized by frictional force data and a measured friction force value.
Patent KR-20200001094-A (KR)
Title: outsole
Inventor: LEE JOO YONG
IPC: A43B13/22
Filed: 2018-06-26
Abstract: The present invention relates to a production method of a non-slip outsole and to a non-slip outsole produced by the method and, more specifically, to a production method of a non-slip outsole, which has a plurality of concentric fine furrows in a form of nanoparticles formed on a surface of an outsole forming mold which is in contact with the surface of the outsole so that the concentric fine furrow can be formed on the surface of the outsole formed in a forming step using the non-slip outsole rubber base material, and to a non-slip outsole produced by the method.
Patent KR-20200002388-A (KR)
Title: Sensor Module
Inventor: JUNG SUN JIN
IPC: B08B17/02
Filed: 2018-06-29
Abstract: The present invention relates to a sensor module which can prevent marine life attached to a sensor module installed in the ocean. The marine life attachment prevention sensor module according to embodiments of the present invention comprises: a sensor module support unit; a sensor unit coupled to the sensor module support unit and measuring an underwater ecological environment; a copper ion generation unit provided on one side of the sensor module support unit to surround the sensor unit and powered to generate copper ions which detach the marine life attached to the sensor module or prevent the marine life from adhering to the sensor module; and a copper ion adsorption unit provided on one side of the sensor module support unit to surround the copper ion generation unit, adsorbing the copper ions, and preventing the copper ions from being released into external water.
Patent KR-20200004490-A (KR)
Inventor: LEE HWAN HWI
IPC: G03B9/06
Filed: 2018-07-04
Abstract: The present invention relates to an iris driving apparatus having enhanced holding force, which comprises: a carrier on which a lens is mounted; a blade provided at the front end of the lens based on an optical axis; a blade carrier connected with the blade and linearly moving in a direction perpendicular to the optical axis and moving the blade by linear movement; a magnet provided in the blade carrier; a ball provided between the carrier and the blade carrier; a coil generating magnetic force on the magnet to linearly move the blade carrier; and a holding yoke provided in a position corresponding to the magnet.
Patent KR-20200005859-A (KR)
Inventor: LEE JAE DONG
IPC: B23Q7/05
Filed: 2018-07-09
Abstract: The present invention relates to a milling system for chamfering, capable of consecutively chamfering left and right corners of a flat product having a predetermined thickness and automatically discharging the product. According to the present invention, the milling system for chamfering includes: a primary chamfering means (10) chamfering an upper corner of one end of a product; a secondary chamfering means (20) installed on one side of the primary chamfering means (10), and chamfering a lower corner of one end of the product chamfered by the primary chamfering means (10); a tertiary chamfering means (30) installed on one side of the secondary chamfering means (20), and chamfering an upper corner of the other end of the product having gone through the secondary chamfering means (20); a quaternary chamfering means (40) installed on one side of the tertiary chamfering means (30), and chamfering a lower corner of the other end of the product having gone through the tertiary chamfering means (30); a supply means (100) leading a plurality of products to be consecutively supplied to the primary chamfering means (10); a discharge means (200) inspecting the chamfering quality of the product having gone through the quaternary chamfering means (40), classifying the product by kind and discharging the product; a transfer means (300) enabling the product inserted into the primary chamfering means (10) to be moved to one side at a constant velocity; a fixing means (400); and a control means (500) for control. According to the present invention, working efficiency can be increased.
Patent KR-20200006890-A (KR)
Inventor: HONG YU JIN
IPC: G06Q30/02
Filed: 2018-07-11
Abstract: The present invention relates to a PT providing system combining a real product and a service product, and to a PT management server and an online café server therefor. More specifically, when an athlete purchases a health training-related product such as chicken breast, the PT providing system for combining a real product and a service product provides a PT service corresponding to service products with diet control utilizing the health training-related product for free, by providing with an online personal training coupon.
Patent KR-20200009309-A (KR)
Title: Inserting and removing apparatus for fixture
Inventor: LEE KWANG HOON
IPC: A61C3/00
Filed: 2018-07-18
Abstract: The present invention relates to a fixture placement and removal device, and more particularly, to a fixture placement and removal device which can not only implant the fixture but also can remove the fixture from the alveolar bone. The fixture placement and removal device according to the invention comprises a mounting means and a screw means. The mounting means is mounted on the upper end of the fixture and a through-hole is formed along the axial direction. The screw means comprises: a screw part inserted through the through-hole and having a screw thread to be screwed when one end is inserted into the fixture and rotated in one direction; and a header part coupled to the other end of the screw part to press the mounting means to be in close contact with the fixture when the screw part is rotated in the one direction and screwed to the fixture. Here, when the mounting means is rotated in the other direction opposite to the one direction, the mounting means may be pressed by the screw means to be in close contact with the fixture so that the fixture can be released from the alveolar bone. According to the present invention, since the fixture placement and removal device includes first and second protrusions, the fixture can be placed in the alveolar bone as well as removed from the alveolar bone even if the fixture does not have a hexagonal structure. Moreover, the fixture placement and removal device can be easily separated from the fixture.
Patent KR-20200022160-A (KR)
Title: Thermoformable melamine foams having high heat resistance and manufacturing method thereof
Inventor: SEO PANSEOK
IPC: C08J9/00
Filed: 2018-08-22
Abstract: Provided are a thermoformable melamine foam and a manufacturing method thereof. The thermoformable melamine foam comprises: melamine; a formaldehyde-based compound; and a product obtained by copolymerization of the melamine and a first compound having a copolymerizable functional group and a thermally crosslinkable functional group. The thermoformable melamine foam is excellent in the dimensional stability and exhibits excellent heat resistance even at high temperatures as a crosslinking reaction proceeds further after the thermoforming.
Patent KR-20180100506-A (KR)
Inventor: KO JONG MIN
IPC: G08B21/18
Filed: 2018-08-24
Abstract: The present invention relates to clothes for protecting skin of a new structure having a solar power generating unit, which senses an amount of exposure to ultraviolet rays of a user and informs the user of a time to wear ultraviolet blocking agents. According to the present invention, the clothes for protecting skin having a solar power generating unit comprises: a clothing main body (10) on which a user puts; a ultraviolet ray measuring sensor (20) which is fixed to an outer side surface of the clothing main body (10) to measure intensity of ultraviolet rays emitted to the clothing main body (10); a control means (30) which is connected to the ultraviolet ray measuring sensor (20); and an alarming means (40) which is connected to the control means (30). When a user wearing the clothes does an outdoor activity, the clothes calculate a duration time when an ultraviolet ray blocking effect of the ultraviolet blocking agent is continued, according to the intensity of ultraviolet rays emitted to the user, and when the calculated duration time passes, operate the alarming means (40) to inform the user of the time to wear the ultraviolet ray blocking agent. Accordingly, the present invention makes a user wear the ultraviolet ray blocking agent before the ultraviolet blocking effect of the ultraviolet ray blocking agent disappears, thereby efficiently preventing a user from being exposed to ultraviolet rays, and at the same time from wearing the ultraviolet blocking agent excessively not to have a bad influence on the skin.
Patent KR-20200027066-A (KR)
Title: System and method for medical diagnosis using neural network performing segmentation
Inventor: JOON YOUNG CHO
IPC: G16H15/00
Filed: 2018-08-27
Abstract: Disclosed are a disease diagnosis system using a neural network to perform segmentation which performs learning through a neural network and uses the trained neural network to segment a region, where a disease exists, from an image of biological tissue and a method thereof. According to one embodiment of the present invention, the disease diagnosis system is implemented in a system comprising a processor and a storage device storing a neural network and uses a slide, which is a biological tissue image, and the neural network. The system comprises a patch-level segment neural network receiving, as an input layer, each of predetermined patches formed by dividing the slide into predetermined sizes to define a region in which a disease exists among the patches. The patch-level segment neural network comprises: a patch-level classification neural network receiving the patch as the input layer to output a patch-level classification result for whether the disease exists in the patch; and a patch-level segment architecture receiving feature maps generated from each of two or more feature map layers among hidden layers belonging to the patch-level classification neural network to define the region in which the disease exists among the patches.
Patent KR-20200025144-A (KR)
Title: Apparatus for detecting flooding in fuel cell stack
Inventor: JANG IN WOO
IPC: H01M8/2483
Filed: 2018-08-29
Abstract: A flooding detection device of a fuel cell stack according to the present invention comprises: a vane installed inside a reaction gas flow path which is in a fuel cell stack and in which reaction gas including hydrogen or oxygen flows, and rotatable around a rotary shaft as one end is connected to the rotary shaft; a rotation information obtaining unit for obtaining information on the rotation of the vane; and a control unit determining whether the flooding occurs inside the fuel cell stack based on information on the rotation of the vane provided from the rotation information obtaining unit. The flooding detection device of a fuel cell stack according to the present invention having the above-described configuration can accurately detect an amount of liquid in the fuel cell stack, and thus the flooding and the degree of the flooding can be accurately detected inside the fuel cell stack.
Patent KR-20200029079-A (KR)
Title: Construction method for Eearth self-retaining wall using reinforcing member and CIP construction method
Inventor: LEE JONG BEOM
IPC: E02D17/08
Filed: 2018-09-07
Abstract: The present invention relates to a construction method for a self-retaining wall using a reinforcing member and a CIP construction method, capable of performing deep excavation even if an embedded length is short in a section with a narrow property line in a downtown area. The construction method for a self-retaining wall using the reinforcing member and the CIP construction method comprises: a step of forming a bored hole at fixed intervals and embedding a double I-beam; a step of forming the bored hole in which a reinforcing bar is embedded between the bored holes in which the double I-beam is embedded and placing concrete, thereby manufacturing a cast-in-place concrete pile and a cast-in-place concrete pile including the double I-beam; a step of partially excavating only the position of the cast-in-place concrete pile including the double I-beam; and a step of manufacturing a pile for a self-retaining wall by connecting a horizontal reinforcing member to the cast-in-place concrete pile including the double I-beam. The construction method for a self-retaining wall can improve constructability and perform the deep excavation even if the cast-in-place concrete pile including the double I-beam is not deeply embedded and the embedded length of the cast-in-place concrete pile including the double I-beam is short. A vertical resistance reinforcing pile and a small inclination reinforcing member connecting a horizontal reinforcing member connected to the cast-in-place concrete are formed. So, an additional support force corresponding to active earth pressure is formed. Therefore, even if the embedded length for forming passive earth pressure is short, the construction for a retaining wall can be performed. Moreover, the construction method for a self-retaining wall using the reinforcing member and the CIP construction method can perform the deep excavation even if the ground is the soft ground.
Patent KR-20200030680-A (KR)
Title: Photocatalyst Module for Attaching and Detaching to Wall Surface Fixed type Electric Lamp Equipped with Downward Bulb type Light Source
Inventor: KIM JAE HYUNG
IPC: F21S8/00
Filed: 2018-09-12
Abstract: According to a photocatalyst module detachably attached to a wall type lamp having a light source in the form of a downward light bulb of the present invention, the photocatalyst module detachably attached to a light source unit of a wall type lamp comprises: a light source unit which uses power to emit light in a predetermined wavelength (or wavelength band) and has an appearance of a light bulb; a socket unit which inserts the light source unit from a bottom, supports the same and supplies power to the light source unit; and a frame unit which has a structure coupling to the socket unit to be fixed to a wall. The present invention comprises: an attachment structure unit which has an attachment area capable of attachment in a designated geometric structure to a designated light bulb area of a light bulb form light source unit inserted from a bottom to the socket unit, and maintains a state attached to the designated light bulb area of the light bulb form light source unit by means of a structural characteristic of the attachment area and the friction; and a photocatalyst matter unit which is formed by coating a designated photocatalyst matter on a designated air contacting area among areas of the attachment structure unit or by coating a designated photocatalyst matter on a designated air contacting areas among areas of a contact structure unit provided for being in contact with air in at least one side area of the attachment structure unit. Accordingly, the present invention purifies air in a space where the wall type lamp is provided while the wall type lamp is used.