baber/WOPTO huggingface dataset:
Patent KR-20190013351-A (KR)
Inventor: SHIN SUNG HAN
IPC: E04F15/024
Filed: 2017-08-01
Abstract: The present invention relates to floor panels and a floor structure having the same. More specifically, the present invention relates to floor panels and a floor structure having the same, which can prevent heaving of the floor panels or occurrence of a gap between the floor panels by thermal expansion or thermal contraction of the floor panels. According to the present invention, the floor structure can prevent heaving of the floor panels in the longitudinal direction of a support bar as a gripping part for gripping the floor panels can be moved in the longitudinal direction of the support bar when a length is extended by thermal expansion of the floor panel in summer. Moreover, the floor structure can prevent occurrence of a gap between the floor panels as the gripping part for gripping the floor panels can be moved in the longitudinal direction of the support bar when the length is reduced by thermal contraction of the floor panels in winter.
Patent KR-20190017451-A (KR)
Inventor: CHOI JAE WON
IPC: G02B5/26
Filed: 2017-08-11
Abstract: According to an embodiment of the present invention, a LIDAR sensor can comprise: a light emitting part for generating first laser light of first polarized light; a semi-transparent material for transmitting and reflecting the first laser light of the first polarized light; a first fixed reflecting mirror for reflecting the transmitted first laser light of the first polarized light; a retarder for generating first laser light of second polarized light by changing a polarization of the reflected first laser light of the first polarized light; a second fixed mirror for reflecting the first laser light of the first polarized light reflected from the first fixed mirror and the first laser light of the second polarized light of the retarder; and a rotating mirror for rotating so as to reflect the first laser light of the first polarized light and the first laser light of the second polarized light to an object from the second fixed mirror.
Patent KR-20190024481-A (KR)
Inventor: WOO SANG WOO
IPC: A47L15/42
Filed: 2017-08-31
Abstract: The present invention relates to a dishwasher, which cleans dishes or kitchen utensils by spraying cleaning water and steam. The dishwasher according to an embodiment of the present invention comprises: a case; a tub forming a cleaning chamber; a spray arm spraying cleaning water; a sump in which the cleaning water is stored; a cleaning pump supplying the cleaning water stored in the sump to the spray arm and generating steam; a steam nozzle spraying steam generated at the cleaning pump to the cleaning chamber; and a steam hose connecting the cleaning pump and the steam nozzle. Here, the sump may include a steam hose support unit supporting the steam hose.
Patent KR-20190027984-A (KR)
Inventor: HUH JONG MOO
IPC: H01L51/00
Filed: 2017-09-07
Abstract: Provided is a display device with minimized defects due to static electricity, having: a substrate part comprising at least one organic insulating film, at least one inorganic insulating film, and a first conductive layer interposed between the organic insulating film and the inorganic insulating film and comprising amorphous silicon (a-Si); and a thin film transistor part disposed on the substrate part and including a thin film transistor.
Patent KR-20180034229-A (KR)
Inventor: KANEMATSU YASUNORI
IPC: H01L21/67
Filed: 2017-09-11
Abstract: The present invention relates to a substrate processing method and a substrate processing device, which well fill filling materials in a concave part while preventing bubbles from getting into the concave part of a pattern formed on a surface of a substrate. The substrate processing method comprises: a liquid film forming process of forming a liquid film of a rinse liquid on a pattern forming surface of the substrate on which the pattern is formed; a liquid collection forming process of forming liquid collection of an organic solvent by supplying the organic solvent to the liquid film in the vicinity of a rotation center of the substrate; a substitution process of supplying the organic solvent to the liquid collection while rotating the substrate at a higher rotation speed than the liquid collection forming process, and substituting the rinse liquid composing the liquid film into the organic solvent; an applying process of applying a filling material solution to the pattern forming surface covered by the organic solvent; and a filling process of subsiding and filling the filling materials contained in the filling material solution applied to the pattern forming surface in the concave part of the pattern.
Patent KR-20190031399-A (KR)
Inventor: CHEON BEOM JUN
IPC: H01L21/78
Filed: 2017-09-15
Abstract: According to the present invention, a manufacturing method for a display device can proceed with a step of peeling off a pad region part of a protective film unit after forming a test pattern in which the protective film unit is partially removed in the thickness direction on the pad region part of the protective film unit corresponding to the pad region of a display unit. A presence or absence of the test pattern may be checked to confirm whether or not peeling-off process has been successful, and at the same time, a step of measuring a length from an align mark to a long side and short side of the display unit may be performed.
Patent KR-20190033867-A (KR)
Title: Medical fluid spray
Inventor: CHOI YOUN KOO
IPC: B05B1/34
Filed: 2017-09-22
Abstract: According to an embodiment of the present invention, a chemical solution sprayer comprises: a body case having an inlet formed at a front side thereof and a blower provided therein; a chemical solution storage unit detachably coupled to the body case; a conveying tube unit including an air conveying tube which has both ends respectively communicating with the blower and the chemical solution storage unit to convey high pressure air in the blower to the chemical solution storage unit when the blower is driven, and a chemical solution conveying tube which has both ends communicating with the chemical solution storage unit and the inlet to convey the chemical solution stored in the chemical solution storage unit to the inlet of the body case; and a conical-shaped swirling flow-inducing cap coupled to the inlet of the body case, having the diameter reduced toward a front end, and provided with a spray port. When the blower is driven, the high-pressure air is ejected to the outside through the spray port of the swirling flow-inducing cap. The chemical solution is conveyed to the spray port of the swirling flow-inducing cap along the chemical solution conveying tube and is sprayed forward. A plurality of engraved ditches extends spirally up to the spray port side on the inner circumferential surface of the swirling flow-inducing cap. The high pressure air is guided and rotated along the spiral engraved ditches to form an ejected swirling flow, and the chemical solution is forwardly sprayed in the form of a tornado by the swirling flow. Thus, the chemical solution is sprayed far away.
Patent KR-20180040080-A (KR)
Inventor: LEE TAE JIN
IPC: H01L51/00
Filed: 2017-09-22
Abstract: The present invention relates to an organic electroluminescent device. The organic electroluminescent device of the present invention includes a specific combination of a host compound and a hole transporting material. So, it can exhibit excellent luminous efficiency while having a low driving voltage.
Patent KR-20190034851-A (KR)
Title: Catalyst composition of electrode for electrolysis, method for preparing the same and method for preparing electrode for electrolysis using the same
Inventor: HWANG IN SUNG
IPC: B01J23/46
Filed: 2017-09-25
Abstract: The present invention relates to a catalyst composition for an electrolysis electrode, which can control cracks formed on a surface of an electrolysis electrode, and can prepare an electrolysis electrode having a large surface area, and to a preparing method thereof, and a preparing method for an electrolysis electrode using the same. The catalyst composition for an electrolysis electrode of the present invention comprises: a composite oxide of ruthenium-iridium-titanium; a ruthenium precursor; an iridium precursor; and a titanium precursor.
Patent KR-20190036393-A (KR)
Title: Underwater shape charge apparatus and method for manufacturing thereof
Inventor: YANG HYUNG SIK
IPC: F42D3/00
Filed: 2017-09-27
Abstract: Provided are an underwater shaped charge apparatus and a method for manufacturing the same. The apparatus comprises: a body in which an internal space is formed; a shaped charge installed in the internal space, and having a detonating fuse for underwater blasting; a stopper having an insertion port in which the detonating fuse is accommodated, and sealing the body by being coupled to an end portion in at least one side of the body of which the internal space is opened outwards; and a fixing unit fixing the body by enabling the body to adhere to an object to be cut. The body has a spring hose in which a spring is mounted.
Patent KR-20190041073-A (KR)
Title: Substrate treating apparatus and substrate treating method
Inventor: JUNG SUNG CHUL
IPC: H01L21/677
Filed: 2017-10-12
Abstract: The present invention relates to a substrate processing apparatus and a substrate processing method. According to one embodiment of the present invention, the substrate processing apparatus includes: placement tables in which a cassette is positioned; process chambers performing a setting process to a substrate discharged from the cassette; and a controller having a recipe having a first driving mode in which a process of processing the substrate to be a processing target in the process chambers is set and a second driving mode in which a process of processing the substrate in a part of the process chambers and a process of processing a dummy substrate used for a test of the process chambers in a check chamber to be a checking target among the process chambers are set.
Patent KR-20180041073-A (KR)
Inventor: LARSSON MATS I
IPC: C23C16/44
Filed: 2017-10-12
Abstract: Embodiments of the present disclosure provide a chamber component for use in a plasma processing chamber apparatus. The chamber component includes a coating layer that provides a fluorine-rich surface. In one embodiment, the chamber component for use in a plasma processing apparatus includes a body including an outer layer comprising yttria and a coating layer formed thereon, wherein the coating layer comprises an yttrium fluoride containing material. Accordingly, the present invention can promote the plasma resistance and quality stability of the chamber component.
Patent KR-20180043746-A (KR)
Inventor: KOELZER MICHAEL
IPC: F16D23/06
Filed: 2017-10-19
Abstract: The invention relates to a synchronizer unit for a manual transmission, specifically, of a motor vehicle. The synchronizer unit includes: a hub (10) which is connected to a gear shaft (2) for joint rotation therewith and includes a circumferentially continuous external toothing (14); a sliding sleeve (16) which is displaced in an axial direction, but is received on the external toothing (14) of the hub (10) to be coupled in a circumferential direction to prevent relative rotation; at least one synchronizer ring (50, 54, 70) which includes a preferably conic friction surface for friction coupling of the synchronizer ring to a speed changing gear (3, 4) of the manual transmission and is operated by the sliding sleeve (16); and a spring ring (22, 24) which is arranged on an axial side of the external toothing (14) of the hub (10) and locks the sliding sleeve (16) on a neutral position. The spring ring (22, 24) faces a front surface side (40) of the sliding sleeve (16) to be fixed and is effectively arranged between the sliding sleeve (16) and the synchronizer ring (50, 54, 70). The present invention also relates to a manual transmission for a vehicle having at least one synchronizer unit (10, 16, 22, 24) of such a type.
Patent KR-20190045514-A (KR)
Inventor: PARK SEONG EUN
IPC: D21H11/00
Filed: 2017-10-24
Abstract: The present invention relates to a film containing cellulose nanofibers and a method for manufacturing the same. More particularly, the present invention relates to a method for manufacturing a film containing cellulose nanofibers and a film manufactured by such a method, wherein the manufacturing method comprises the steps of i) preparing cellulose nanofiber slurry; ii) preparing wood fiber slurry; iii) preparing a raw material mixture by mixing the wood fiber slurry and the cellulose nanofiber slurry; iv) supplying the raw material mixture to handsheets; v) dehydrating the same; vi) drying; and vii) processing the same.
Patent KR-20190045532-A (KR)
Inventor: JOO SANG HYUN
IPC: G06Q50/10
Filed: 2017-10-24
Abstract: The present invention relates to a virtual reality content experience system using one motion simulator, which can experience various virtual reality contents using one motion simulator. The virtual reality content experience system of the present invention comprises: a content service server (100) for producing and distributing virtual reality content based on a motion simulator; and a virtual reality content experience device (300) for receiving the virtual reality content from the content service server (100), and operating a motion simulator (350) to experience the virtual reality content. The content service server (100) produces a simulator control file for controlling the virtual content and a motion of the virtual reality content experience device (300) in accordance with the virtual content to provide the same for the virtual reality content experience device (300), wherein the content service server (100) produces the simulator control file by setting a motion simulator control method as a real-time control mode when the virtual reality content can be interacted by a manipulation of the user, and the motion simulator control method as a playback mode by motion data when an interaction by the manipulation of the user is not present. Therefore, a plurality of virtual reality contents executed in the real-time control mode or the playback mode are provided to be all experienced in the virtual reality content experience device (300).
Patent KR-20190015041-A (KR)
Inventor: KONG JI HYUN
IPC: B63H21/00
Filed: 2017-10-30
Abstract: The present invention relates to a ship including: a propulsion engine part installed in a hull and generating driving force by using a fuel including hydrogen; a fuel battery part installed to be separated from the propulsion engine part and generating electricity by using the fuel including hydrogen; a generating engine part installed to be separated from the fuel battery part and generating electricity by being supplied with an unreacted fuel from the fuel battery part; a propulsion part propelling the hull by being driven by at least one among the propulsion engine part, the fuel battery part and the generating engine part; a fuel storage tank installed in the hull and storing the fuel; and a reformer supplied with the fuel from the fuel storage tank and reforming the same so as to supply the fuel including hydrogen in the fuel battery part.
Patent KR-20190048605-A (KR)
Inventor: CHA SEUNG JOON
IPC: G06N99/00
Filed: 2017-10-31
Abstract: Provided is a machine learning-based classification method capable of performing a classification task with high correctness in various fields. According to one embodiment of the present invention, the classification method performed in a classification device comprises the steps of: dividing a given training dataset into a plurality of sub datasets in accordance with a predetermined type; performing machine learning with respect to each of the sub dataset to construct a plurality of classifiers corresponding to each type; selecting a target classifier with respect to data to be classified among the classifiers based on a type of the given data to be classified; and using the target classifier to classify the data to be classified.
Patent KR-20190052403-A (KR)
Inventor: JONG WOON PARK
IPC: C08L65/00
Filed: 2017-11-08
Abstract: The present invention provides a pressure sensor having a silver nano-wire, which comprises: a lower flexible layer substrate; a silver nano-wire dispersed along a surface at one side of the lower flexible layer substrate; a first coating layer laminated on the lower flexible layer substrate, and formed on a surface of the lower flexible layer substrate on which the silver nano-wire is dispersed; a second coating layer forming a symmetrical layer by being opposite to the first coating layer; and an upper flexible layer substrate laminated on the second coating layer, wherein the silver nano-wire is dispersed on a lower surface. Therefore, a pressure resistant pressure sensor can be manufactured to be utilized for various fields such as touch interface, health monitoring, and an artificial skin.
Patent KR-20190060400-A (KR)
Title: Power converting apparatus and home appliance including the same
Inventor: DONGKYUN PARK
IPC: H02M1/00
Filed: 2017-11-24
Abstract: According to an embodiment of the present invention, the present invention relates to a power conversion apparatus which comprises: a converter converting input alternating current (AC) power into direct current (DC) power; a first DC terminal capacitor connected to an output terminal of the converter; a second DC terminal capacitor connected to the output terminal of the converter; an inverter unit driving a motor based on power stored in the first DC terminal capacitor; and a power conversion unit converting the power stored in the second DC terminal capacitor and outputting the power. Therefore, the present invention can reduce manufacturing costs and power consumption.
Patent KR-20190060579-A (KR)
Title: Process for preparing polyarylene sulfide
Inventor: PARK EUN JU
IPC: C08G75/0254
Filed: 2017-11-24
Abstract: The present invention relates to a method for manufacturing a polyarylene sulfide. An aliphatic amino acid hydrochloride is introduced in addition to existing introduced materials in a dehydration reaction for the polyarylene sulfide having physical properties equivalent or superior to those of an existing polyarylene sulfide to be manufactured at a high polymerization yield.
Patent KR-20180055751-A (KR)
Inventor: KIM JONG BOO
IPC: A47J43/08
Filed: 2017-11-28
Abstract: The present invention provides a blender which can reduce a storage space occupied by a main body of a vacuum blender when not used, which allows a container to be attached to or detached from a main body without interruption, which has improved visibility for the inside of the container and which can reduce noise generated when operated. According to the present invention, the blender comprises: a main body which has a motor for providing a driving force and a vacuum pump for sucking air; a container which is mounted to the main body to be detached and has a processing member mounted to be able to rotate on the inside of a lower side and a container cover tightly mounted to an upper opening; a first vacuum tube which is connected to the vacuum pump; and a soundproof cover which can be mounted to the main body to cover the container, can be detached to be completely separated from the main body, and has an inner space closed by closing an opening at one end by the main body when mounted to the main body, wherein one side end of the first vacuum tube is exposed to the inner space.
Patent KR-20190062076-A (KR)
Title: Surface cleaning system using multi-line laser
Inventor: HYUN JEONG HUN
IPC: B05D3/00
Filed: 2017-11-28
Abstract: An objective of the present invention is to provide a surface treatment device using a multi-line laser using a diffraction lens to enhance efficiency of removing a surface foreign material using a laser and to form a uniform unevenness on a steel material. According to the present invention, the surface treatment device using a multi-line laser comprises: a laser oscillator for generating a single-line laser beam; and a diffraction lens for dispersing a laser beam formed in the laser oscillator and converting the laser beam into the multi-line laser beam.
Patent KR-20190063333-A (KR)
Title: A lncRNA FOR INDUCED PLURIPOTENT STEM CELL DIFFERENTIATION AND USES THEREOF
Inventor: KIM YOUNG JOON
IPC: C12N5/0793
Filed: 2017-11-29
Abstract: The present invention relates to neural differentiation-specific lncRNA of induced pluripotent stem cells, wherein lncRNA transcribed from a specific gene is provided. It is an object of the present invention to provide a neural differentiation-specific lncRNA of induced pluripotent stem cells, and industrial and medical applicability thereof.
Patent KR-20190063557-A (KR)
Title: A grill for laver
Inventor: LEE CHANG KEUN
IPC: B65H5/02
Filed: 2017-11-30
Abstract: The present invention relates to a laver roaster which includes: a transfer conveyer which transfers laver; an oil supply unit which comprises an oil hopper of being included in the upper part of the transfer conveyor and a brush roller for applying oil supplied from the oil hopper onto laver on the transfer conveyor; a salt supply hopper which is arranged to be adjacent to the oil hopper, has an open part formed in the longitudinal direction of the bottom surface, and has an uneven roller along the open part inside; a heater unit which adds heat to the seasoned laver; and a motor which provides rotary power to the transfer conveyor. The laver roaster of the present invention: can be manufactured in a small size; can be supplied for home or business at low cost by reducing production costs; and is able to change the amount of salt application easily by controlling the opening degree of the open part of the salt supply hopper.
Patent KR-20190072134-A (KR)
Title: Display Device
Inventor: CHO JIN HYEOK
IPC: G06F3/041
Filed: 2017-12-15
Abstract: According to the present invention, provided is a display device capable of printing ink layers in a range in which a bezel region does not increase by adjusting a gap such that color defects cannot be visually distinguished by the naked eyes, through printing a printing start point of a third white layer among a plurality of white layers outside of the printing end point of a black ink layer. In addition, the bezel region to which a color or design pattern is applied can be implemented.
Patent KR-20180075403-A (KR)
Inventor: UEHARA YAYUMI
IPC: H04N21/238
Filed: 2017-12-20
Abstract: A data transfer apparatus capable of efficiently executing image transfer in a simple manner is provided. The data transfer apparatus for transferring the image data of an image buffer memory to a display includes a packet generation part which uses image data as effective data, generates transmission packet including effective transmission data and dummy data, and transmits the transmission packet to the display; and a data adjustment part for adjusting the ratio of the effective data of the transmission packet and the dummy data based on the data accumulation of the image buffer memory.
Patent KR-20190078058-A (KR)
Inventor: KIM JAE GU
IPC: H04M1/725
Filed: 2017-12-26
Abstract: Disclosed are a message system, a user terminal, and a method thereof. According to one embodiment of the present invention, the message system includes a message server, which receives identification information of an application installed in the user terminal for providing a set service from the user terminal, searches signature information corresponding to the identification information of the application received from multiple types of pre-stored signature information, and transmits the searched signature information to the user terminal. The user terminal compares the signature information received from the message server with the signature information of the application of a user terminal side to determine effectiveness of the application, thereby activating the application when the application is determined to be valid.