baber/WOPTO huggingface dataset:
Patent KR-20190093017-A (KR)
Title: Analysis apparatus interlocking in-situ X-ray diffraction and potentiostat and analyzing methods using the same
Inventor: SUNG YUNG EUN
IPC: H01M4/58
Filed: 2018-01-31
Abstract: An in-situ X-ray analysis device comprises: a constant potentiostat coupled to an in-situ electrochemical cell, and configured to regulate a voltage and a current of the in-situ electrochemical cell or to record voltage information and current information of the in-situ electrochemical cell; an X-ray analysis device configured so as to obtain X-ray diffraction information of the in-situ electrochemical cell; and a controller coupled to the X-ray analysis device and the constant potentiostat, and configured to provide or receive a signal from each of the X-ray analysis device and the constant potentiostat. Therefore, an objective of the present invention is to provide the in-situ X-ray analysis device capable of precisely analyzing a phase transition characteristic of the electrochemical cell according to charging and discharging.
Patent KR-20180016467-A (KR)
Inventor: CHO IN SHIK
IPC: C11D3/50
Filed: 2018-02-06
Abstract: The present invention relates to a liquid detergent composition with excellent stability against microbes when stored for a long period, which is composed of an anionic surfactant, an inorganic salt, and amino acid. According to the present invention, the liquid detergent composition is capable of preventing reduction in stability regarding spoilage and changes in smell due to proliferation of microbes even after long-term preservation.
Patent KR-20190096113-A (KR)
Title: Method and system for automatically managing and creating parallel overlapping tree-type organization in real time by introduction
Inventor: KANG BYUNG JUNG
IPC: G06Q30/02
Filed: 2018-02-08
Abstract: The present invention provides a multilevel organization management method. The multilevel organization management method comprises: a first step of allowing an organization management server to register a user as a member by setting a multilevel member relationship of a predetermined tree structure and registering the user as a lower person of an upper person, who makes a join request for the user, when the user is registered as a member according to the join request of the member; and a second step of allowing the organization management server to distribute points according to a purchase to the member according to a predetermined rule based on the previously set multilevel member relationship when any one of the members registered in the organization management server has made the purchase for a predetermined product or service from a specific shopping mall.
Patent KR-20190101787-A (KR)
Title: Led lighting apparatus having improved color lendering and led filament
Inventor: LEE JONG KOOK
IPC: F21K9/23
Filed: 2018-02-23
Abstract: Disclosed are a lamp device and an LED filament. According to one embodiment, the lamp device comprises: a light emitting diode chip emitting blue light; a green fluorescent substance having an emitting peak within a range between 500-550 nm; and a red fluorescent substance having an emitting peak within a range between 600-650 nm. The red fluorescent substance comprises: a first red fluorescent substance having an emitting peak within a range between 620-630 nm; and a second red fluorescent substance having an emitting peak within a range between 630-640 nm. Half amplitudes of the first and second red fluorescent substances are within a range between 20-60 nm, respectively. The present invention uses red fluorescent substances having a half amplitude in a limited range together, thereby improving color rendering of a lamp device and reducing usage amounts of fluorescent substances.
Patent KR-20190102579-A (KR)
Title: Apparatus for converting manual mode and auto mode of wheelchair
Inventor: SHIM JAE SHIN
IPC: A61G5/02
Filed: 2018-02-26
Abstract: The present invention relates to an apparatus for converting a manual mode and an electric mode of a wheelchair, including: a moving body supporting a driving module with a roller coming in contact with a wheel of a wheelchair or spaced apart therefrom and rotated by a driving motor and reciprocating between a first position bringing the roller in contact with the wheel and a second position allowing the roller to be spaced apart from the wheel; a guide unit guiding reciprocation of the moving body and supported on a frame of the wheelchair; and a linear driving unit reciprocating the moving body so that the roller reciprocates between the first position and the second position.
Patent KR-20180106898-A (KR)
Inventor: JEEHOON CHOI
IPC: F25D15/00
Filed: 2018-03-09
Abstract: According to an embodiment of the present invention, a refrigerator comprises: an inner case in which a storage chamber is formed; a thermoelectric module cooling the storage chamber, and having a thermoelement and a heat sink; a radiating fan arranged to face the heat sink; a radiating cover arranged to be spaced from the inner case, and having at least one outer suction hole facing the radiating fan; and a blocking member blocking a gap between the radiating cover and the radiating fan.
Patent KR-20190107866-A (KR)
Title: Organic dyes, compositions and dye-sensitized solar cell
Inventor: KWON TAE HYUK
IPC: C09B49/00
Filed: 2018-03-13
Abstract: The present invention relates to an organic dye having improved stability to heat, light and water, to a composition comprising the same, and to a dye-sensitized solar cell and, more specifically, to an organic dye represented by chemical formula 1, to a composition comprising the same, and to a dye-sensitized solar cell. The chemical formula 1 is the same as defined in claim 1.
Patent KR-20180030809-A (KR)
Inventor: KIM JONG HO
IPC: H01M4/04
Filed: 2018-03-15
Abstract: Disclosed are a method of manufacturing an electrode terminal for a secondary battery and an electrode terminal thereof. According to the present invention, the method includes: step S1 of preparing a core material including at least two rounded parts by going through drawing dies at least once; step S2 of rolling the core material into a plate electrode base material; and step S3 of preparing an electrode material by winding the electrode base material on a reel or stamping the material. The rounded parts are placed to be opposite to each other, the rolling is performed to be vertical to the rounded parts, and the stamping is performed in a direction crossing the longitudinal direction of the base material. Accordingly, the present invention is capable of reducing manufacturing costs through an efficient process for mass production, and especially, removing burrs and forming a plated layer of an electrode terminal for physically and uniformly suppressing a crack, thereby improving electric properties.
Patent KR-20190108782-A (KR)
Title: A Heat Exchanger Having a Built-in Electrical Heater
Inventor: NA YEUN SUB
IPC: F28F17/00
Filed: 2018-03-15
Abstract: The present invention relates to a refrigerating system for a vehicle through the power supply of a battery, and more specifically, to a heat exchanger having a structure with an electrical heater built therein, which has improved heat exchange efficiency and defrosting performance. To this end, the heat exchanger having a structure with an electrical heater built therein comprises: at least one linear flowing channel (13a, 13b, 13c, 13d) which is linearly extended and has a route through which a refrigerant can flow; a heat exchanging pin group (12) coupled to the linear flowing channel (13a, 13b, 13c, 13d); at least one electric heater (14a, 14b, 14c, 14d) coming in contact with the linear flowing channel (13a, 13b, 13c, 13d); a refrigerant entrance unit (15a, 15b, 15c, 15d) connected to each of the at least one linear flowing channel (13a, 13b, 13c, 13d); and a refrigerant header (16) formed at an exit of the at least one linear flowing channel (13a, 13b, 13c, 13d).
Patent KR-20180111555-A (KR)
Title: Display device
Inventor: HU SHUN YUAN
IPC: H01L33/62
Filed: 2018-03-26
Abstract: Provided is a display device. The display device includes a light emitting unit. The light emitting unit includes a light emitting portion and a light extraction structure is disposed on a first surface of the light emitting portion. The light emitting unit further includes a connection portion disposed on a second surface opposed to the first surface. The light emitting unit further includes a protection portion surrounding the light emitting portion and the connection portion. In addition, the display device includes a substrate having a plurality of active elements and at least one junction pad, and the junction pad is electrically connected to the connection portion corresponding to the light emitting unit. The roughness of the light extraction structure is 0.2μm or more and 5μm or less.
Patent KR-20190117844-A (KR)
Inventor: LEE SANG JIN
IPC: G06Q50/30
Filed: 2018-03-27
Abstract: The present invention relates to an IoT network-based motor valve failure detection and failure prediction monitoring system which detects or predicts a failure of a motor valve widely used in an industrial site, and informs a terminal of a person in charge of the terminal to enable appropriate and rapid response. According to the present invention, the IoT network-based motor valve failure detection and failure prediction monitoring system comprises: a defect detection device connected to a control line of a motor valve to detect or predict a failure of the motor valve; a management server for managing motor valves by communicating with a plurality of defect detection devices based on a network; and a manager terminal for receiving and monitoring information on the motor valve from the management server.
Patent KR-20190095060-A (KR)
Title: Method for Manufacturing Porous Polymer Separator and Porous Polymer Separator Manufactured Thereby
Inventor: PARK KYUNG WON
IPC: H01M10/0565
Filed: 2018-03-28
Abstract: An object of the present invention is to provide a porous polymer separator with high stability and low ion transfer resistance. A method for manufacturing a porous polymer separator according to an embodiment of the present invention comprises the steps of: preparing a mixture by mixing porous particles and a lithium salt with a solvent; forming a solution by mixing ethylene carbonate with the mixture; forming a polymer substrate by drying the solution; and manufacturing a porous polymer separator by extracting ethylene carbonate from the polymer substrate.
Patent KR-20190116785-A (KR)
Title: Bolt And Nut Protection Cap
Inventor: KIM SUNG YOUNG
IPC: F16B37/14
Filed: 2018-04-05
Abstract: The present invention relates to a bolt and nut protection cap for preventing corrosion. According to the present invention, the bolt and nut protection cap includes: a main body unit accommodating an anchor bolt; multiple ribs formed on the inner circumference of the main body unit; and a sealing unit installed on the outer circumference of the lower side of the main body unit and completely attached to a steel structure. The multiple ribs include a plurality of bolt fixing units which are formed at constant intervals along the inner circumference of the main body unit, and to which a bolt part of an anchor bolt is fixed; and a nut fixing unit to which a nut of the anchor bolt or a bolt head unit is fixed. The sealing unit encloses the lower outer circumference of the main body unit and a lower end. According to the present invention, the bolt and nut protection cap for preventing corrosion can be completely sealed by maximizing a sealing force of the bolt protecting cap for preventing the corrosion of the anchor bolt fixed to the steel structure. Also, the bolt and nut protection cap for preventing corrosion also prevents a lubricating oil such as the grease applied to the anchor bolt from leaking.
Patent KR-20190120000-A (KR)
Title: Beacon handy emergency lighting
Inventor: IM EUN JI
IPC: F21S6/00
Filed: 2018-04-14
Abstract: The present invention relates to a beacon portable emergency lamp, which is to allow easy rescue. The beacon portable emergency lamp of the present invention comprises: an emergency lamp body (101); a holder (102); a lens cover (103); a reflector (104); a battery (105); a beacon sticker (106); and a cover (107).
Patent KR-20190120634-A (KR)
Title: Mobile terminal
Inventor: JINSU NAM
IPC: H04M1/02
Filed: 2018-04-16
Abstract: Provided is a mobile terminal for solving a problem of the interruption when viewing an output region due to the propagation of a crack, when a crack has occurred in a mobile terminal window. The mobile terminal comprises: a display panel; a front window provided on the front of the display panel; and a plurality of fine holes formed in a first region of the front window. The first region is spaced apart from the outer edge of the front window by a predetermined distance, and the plurality of fine holes are provided in an array pattern.
Patent KR-20190122958-A (KR)
Title: Lithium adsorption and desorption method using aluminum metal in aqueous solution
Inventor: LEE YONG JU
IPC: C01F7/00
Filed: 2018-04-23
Abstract: The present invention can provide a method for economically and effectively extracting lithium from a lithium-containing solution by comprising following steps of: adsorbing lithium to an aluminum metal from the lithium-containing solution; and desorbing the adsorbed lithium. The present invention can simply extract lithium by dipping aluminum metal adsorbed on lithium in distilled water.
Patent KR-20180119504-A (KR)
Inventor: ANDREAS SACHTLEBEN
IPC: A47G19/14
Filed: 2018-04-24
Abstract: The present invention relates to a glass jug (1) for a coffee machine, which comprises: a glass main body (2); a lid (4) provided in an aperture (3) of the glass main body (2); a handle (6) protruding from the glass main body (2); and level marks (10, 11) provided on the glass main body (2) to display the amount of liquids contained in the glass main body (2). The level marks (10, 11) are formed by a profile, integrated with the glass main body (2).
Patent KR-20190127179-A (KR)
Title: Rubber adhesive device
Inventor: KIM JOO YEOL
IPC: E04F19/04
Filed: 2018-05-03
Abstract: Disclosed is a rubber adhesive device, which is possible to easily and cleanly construct rubber such as silicon or the like at a corner or an edge portion of a bathroom or a sink without using a silicon gun, a masking tape, and a scrapper. The rubber adhesive device includes: rubber; an adhesive provided on at least one surface of the rubber; and release paper attached to a surface provided with the adhesive.
Patent KR-20190127260-A (KR)
Title: Reinforcement Method for Water Leaking of Water Facilities using Soil Microbes Biostimulation and Microparticles Injection
Inventor: KWON TAE HYUK
IPC: C12N1/38
Filed: 2018-05-04
Abstract: The present invention relates to a water leakage reinforcing method of a waterside structure through connection of biostimulation and minute particle injection of indigenous microbes. The water leakage reinforcing method of a waterside structure of the present invention uses connection of biostimulation and minute particle injection of indigenous microbes so as to minimize danger of embankment damage in the waterside structure in which aging or water leakage is already generated and implement eco-friendly water leakage reinforcement.
Patent KR-20190128770-A (KR)
Inventor: PARK SEONG HYEON
IPC: H01L21/304
Filed: 2018-05-09
Abstract: The present invention relates to a substrate processing apparatus. The substrate processing apparatus includes: a substrate holding part on which a substrate is held; a polishing unit having a polishing pad moving in a state of coming in contact with the substrate and polishing an upper surface of the substrate; a temperature measuring part measuring temperature information of the polishing pad when polishing of the substrate is performed; and a control part controlling a polishing parameter of the substrate based on the temperature information of the polishing pad, thereby exactly controlling polishing thickness of the substrate and improving polishing efficiency.
Patent KR-20190129496-A (KR)
Title: Filter combined microstrip antenna and method to manufacture same
Inventor: NAM KI CHANG
IPC: H01Q21/00
Filed: 2018-05-11
Abstract: The present invention relates to a filter-combined microstrip antenna comprising: a ground pattern unit (110) performing a grounding function; a dielectric (120) disposed on the ground pattern unit (110) and having a feeding pin hole (122) of a waveguide shape formed in a vertical direction to implement a filter; a radiation pattern unit (130) disposed on the dielectric (120) along the circumference of the dielectric (120); and a dielectric filter pattern unit (140) disposed on the inside of the radiation pattern unit (130) while being connected to the feeding pin hole (122) to serve as a filter. According to the present invention, the filter-combined microstrip antenna implements a filter by using the feeding pin hole, thereby implementing the filter having a low frequency band in a relatively small size and making the frequency properties of the filter satisfactory.
Patent KR-20190131158-A (KR)
Title: System for providing oxygen and purified air
Inventor: JAE DUCK LEE
IPC: F24F3/16
Filed: 2018-05-15
Abstract: According to the present invention, a system for providing oxygen and purified air comprises: an air purifier configured to suck outdoor air to purify the outdoor air; a plurality of air supply headsets connected to the air purifier to directly provide air to respiratory organs of a user; and an extension tube tap configured to enable the air purifier to be connected to the plurality of air supply headsets. Accordingly, the air purified in the air purifier can be directly transferred via a tube without passing through an intermediate medium, thereby providing clean air to the user.
Patent KR-20190135126-A (KR)
Title: Material heating apparatus
Inventor: SHIN TAE SOO
IPC: B21K27/00
Filed: 2018-05-28
Abstract: The present invention relates to a material heating apparatus, which comprises: a heating housing having a heater for heating a material and a heating chamber for introducing and withdrawing the material while forming a space in which the material is heated; a plurality of material feeders for introducing the material into the heating chamber; a plurality of stoppers provided to be retractable in the heating housing while respectively corresponding to the plurality of material feeders so as to limit a position of the material in the heating chamber; and a stopper position adjustment unit which simultaneously adjusts the plurality of stoppers to restrict the position of the material in the heating chamber in correspondence with the length of the material to be heated.
Patent KR-20190135754-A (KR)
Title: QR Code Preventing Forgery and Falsification Comprising Photonic Crystal Materials and Method Using there of
Inventor: CHO IN SEOK
IPC: G06K19/06
Filed: 2018-05-29
Abstract: The present invention includes a shape printing using a shape printed using a QR code implementing an authentication procedure for forgery or falsification with a computer, and an ink containing a photonic crystal material capable of confirming color change with the naked eye. The shape may include the printed photonic crystal material inside or around the QR code. The QR code for preventing forgery and falsification may include a forgery and falsification confirming means using the QR code implementing the authentication procedure using a computer, a mobile device, or the like, and a forgery and falsification confirming means using a video or an image photographed by the naked eye or a smartphone camera, so that forgery and falsification may be very difficult. In addition, the QR code for preventing forgery and falsification has the small use amount of ink containing the photonic crystal material, a simple manufacturing method, and low production costs.
Patent KR-20180084691-A (KR)
Inventor: PARK KI YOUNG
IPC: H04N21/472
Filed: 2018-05-31
Abstract: Disclosed are a method and system for providing a remote tool for the operation of multimedia content. The method implemented by a computer includes the steps of providing an image operation tool for inserting a sub image into a main image at a remote place in real time by communicating with an encoding engine through a network with regard to the encoding engine for the real-time transcoding of the main image and the sub image. Accordingly, the present invention can improve convenience in the operation while minimizing an unnecessary resource for image synthesis.
Patent KR-20190142118-A (KR)
Title: Display device and electronic device therewith
Inventor: CHO SEONG JU
IPC: H04M1/02
Filed: 2018-06-15
Abstract: Various embodiments of the present invention relate to a display apparatus having a structure to prevent some filler filled during a display apparatus manufacturing process from protruding to the outside of the display apparatus; and an electronic apparatus including the same. According to various embodiments disclosed in the document, the display apparatus comprises: a window member; a first substrate separated from the window member and disposed to form a space; an optical adhesive member disposed between the window member and the first substrate and adhering the window member and the first substrate; and a display apparatus disposed on the space between the window member and the first substrate and including a structure formed on a local area of the first substrate. Besides, a display apparatus and an electronic apparatus according to various embodiments of the present invention can be provided.
Patent KR-20190002317-A (KR)
Inventor: JEONG AN SOO
IPC: G01N3/02
Filed: 2018-06-19
Abstract: Provided are a jig assembly for enabling electrode tensile strength to be measured at a bend having a radius similar to that of a core, a bend tensile strength measuring device comprising the jig assembly, and a bend tensile strength measuring method for measuring electrode tensile strength at a bend having a radius similar to that of a core by using the bend tensile strength measuring device. The jig assembly of the present invention comprises: a fixing part for fixing one end of a specimen; and a plate-shaped bend jig for causing a one-point bend on the longitudinal cross-section of the specimen of which one end is fixed and for guiding the other end of the specimen toward the tensile test load part. According to the present invention, electrode tensile strength can be measured under a condition similar to that of a winding process before an electrode is actually wound.
Patent KR-20200004590-A (KR)
Inventor: CHOI SEUNG YONG
IPC: B23B31/20
Filed: 2018-07-04
Abstract: Provided is a screw structure. The screw structure includes: a core (10) having a hexagonal pillar shape; a pair of first screw thread structures (20, 30) formed to surround a first pillar side (11) of the hexagonal pillar sides of the core and a second pillar side (12) adjacent thereto, and formed to surround a third pillar side (13) and a fourth pillar side (14) opposite to the first and second pillar sides; a pair of second screw thread structures (40, 50) formed to surround a fifth pillar side (15) of the hexagonal pillar sides of the core and a sixth pillar side (16) opposite thereto; and a pair of sliding guides (62, 64) formed over the first and second pillar sides and formed over the third and fourth pillar sides to enable the first screw thread structures (20, 30) to be moved up and down relatively to the core. Therefore, the present invention is capable of enabling a screw to be separated only with simple sliding action using a simple tool without a component such as a motor.