baber/WOPTO huggingface dataset:
Patent KR-20200014089-A (KR)
Title: Maskless exposure apparatus and method, and method for fabricating semiconductor device comprising the exposure method
Inventor: KIM EUI SEOK
IPC: G03F7/20
Filed: 2018-07-31
Abstract: The present invention relates to a maskless exposure apparatus which can solve a staining problem in the scan direction in a substrate structure where the same pattern is repeated, and to an exposure method thereof. The maskless exposure apparatus and the exposure method thereof minimize stains generated in the scan direction in a maskless exposure process by arranging a substrate to be exposed on a stage to have a first angle with respect to the first direction, the scan direction.
Patent KR-20200018026-A (KR)
Title: Multipurpose heating device of induction heating type using heat-plasma
Inventor: KIM EUN JEONG
IPC: H05B6/06
Filed: 2018-08-10
Abstract: The present invention relates to a heating device for cooking food, and more particularly, to a multipurpose induction heating device capable of rapidly and uniformly controlling heating by using thermal plasma, cooking to be optimized to food to be cooked or cooking utensils through radiant heating or convection heating, and minimizing generation of substances harmful to a human body when using frying oil. According to the invention, the multipurpose induction heating device is characterized in comprising: a cylindrical device lower body with an opened upper part; a cylindrical device upper body provided in the upper part of the cylindrical device lower body; an indirect heating means provided in the device lower body and providing a heating source in an indirect heating manner; and a control panel provided in one side of the device lower body to control the indirect heating means.
Patent KR-20200018760-A (KR)
Inventor: JEONG EUN JAE
IPC: C07D487/04
Filed: 2018-08-10
Abstract: Disclosed are a condensed cyclic compound and an organic light emitting device comprising the same. An objective of the present invention is to provide the condensed cyclic compound and the organic light emitting device comprising the same. The organic light emitting device comprising the condensed cyclic compound can have high current efficiency, low driving voltage, high brightness, and long lifespan.
Patent KR-20200025654-A (KR)
Title: Brake lining and manufacturing method for elevator ropes
Inventor: JEON JAE WON
IPC: F16D69/02
Filed: 2018-08-31
Abstract: The present invention relates to a brake lining and a manufacturing method thereof, wherein the brake lining includes: 50-70 wt% of weight of a basic friction material comprising a fibrous base material comprising organic and inorganic fibers, a binding material, a friction adjusting material, and a filling material; 5-20 wt% of a binding material; and 1-5 wt% of a durable material. The present invention provides the brake lining which provides a continuous friction force in an operating state which interferes with friction such as a mechanical strength and grease, and the manufacturing method thereof.
Patent KR-20200028524-A (KR)
Title: Manufacturing method for soundproofing sheets of vehicle interior and the vehicle interior with the sheets using the same thereof
Inventor: KWON CHOONG HO
IPC: B60R13/08
Filed: 2018-09-06
Abstract: When manufacturing a sound insulation sheet used in interior materials of automobiles, an antibacterial agent is mixed and molded, and thus antibacterial and antifungal functions against bacteria and molds that may occur in the vehicle interior material itself or inside the vehicle can be secured. In particular, by undergoing an extrusion molding process by mixing the antibacterial agent having the antibacterial and antifungal functions along with a resin, organic materials, and white oil, the sound insulation sheet can be used after being molded in a form suitable for various types of automobile interior materials by forming the same in a sheet form. In addition, since the automobile interior materials are manufacture by composing polyethylene terephthalate (PET) and sound-absorbing materials on both sides of the sound insulation sheet having the antibacterial and anti-fungal functions, it is possible to secure sound absorbing and insulating performance along with the antibacterial and antifungal functions.
Patent KR-20200028083-A (KR)
Title: Display apparatus
Inventor: KANGSUKJO
IPC: H04N1/00
Filed: 2018-09-06
Abstract: According to an idea of the present invention, a display apparatus comprises: a display panel displaying an image forward; a top chassis arranged in the front of the display panel; a bottom chassis arranged in the back of the display panel; a rear cover covering the back side of the bottom chassis; and a stand unit arranged between the bottom chassis and the rear cover to be coupled to the back side of the bottom chassis. The stand unit comprises: a housing coupled to the bottom chassis; a stand configured to be accommodated in the housing through an opening formed on the bottom of the housing; and an elastic member transmitting a tensile force to the stand from the inside of the housing to an upper side.
Patent KR-20200028261-A (KR)
Title: Smart factory system applicable to factory facilities unable to connect to network
Inventor: LEE SANG HO
IPC: G06Q50/04
Filed: 2018-09-06
Abstract: The present invention relates to a smart factory system capable of being applied to a factory facility incapable of being connected to a network, which can minimize economic costs and time costs. The smart factory system of the present invention comprises: a plurality of factory facility data collecting device units (110) including an image collecting unit (111), an image analyzing unit (112), and a network communication unit (113); and a relay network platform (120) transmitting production facility data information to a management estimating platform system (MES) (20).
Patent KR-20190031151-A (KR)
Title: Plasma processing apparatus
Inventor: SON RYOU
IPC: H01J37/32
Filed: 2018-09-10
Abstract: A plasma processing apparatus comprises: a processing vessel; an upper structure provided on an upper portion of the processing vessel to generate a plasma in a lower region of the processing vessel; a structure supporting ring fixed around an upper structure; an arm supporting the ring and capable of moving up and down; a screw (including a bolt) fixed to one of the ring and the arm and having a top end unit against to the other one of the ring and the arm; and a pin provided in the ring or the arm and passing through a hole regulating horizontal movement of the ring.
Patent KR-20200029691-A (KR)
Title: A high density cycle filtration cultivation system
Inventor: HAN SEONG HOON
IPC: C02F1/52
Filed: 2018-09-11
Abstract: Provided is a high-density cyclic filtering type culturing system, which comprises: a breeding water tank for containing breeding water formed with a biofloc, having a bottom surface formed to be downwardly inclined to the center from the periphery, and formed with a waste outlet at a central portion of the bottom surface; a plurality of micro-bubble injectors provided in the breeding water tank, increasing dissolved oxygen by discharging micro-bubbles, and generating a rotating water flow in the breeding water tank in a predetermined direction; a coagulation tank for receiving suspended waste introduced from the breeding water tank along a connection pipe, forming a coagulated precipitate by agitation after a coagulant is input, and separating the coagulated precipitate and supernatant; a precipitate dehydrator for dehydrating the coagulated precipitate discharged from the coagulation tank along the connection pipe; a gravity precipitating tank for receiving the supernatant introduced from the coagulation tank along the connection pipe, and precipitating residual suspended waste by free drop to separate a gravity precipitate and the supernatant; and a filtering tank having a plurality of micro-bubble injectors for activating a filtering medium and increasing dissolved oxygen while decomposing and removing untreated nitrogen and ammonia by injecting the filtering medium into the supernatant introduced from the gravity precipitating tank along the connection pipe.
Patent KR-20200031256-A (KR)
Title: Contents display apparatus using mirror display and the method thereof
Inventor: YOON JAE SEUNG
IPC: G06T19/00
Filed: 2018-09-14
Abstract: The present invention relates to a content display device using a mirror display and a method thereof. According to the present invention, a display is placed to be obliquely inclined to provide interaction contents that gradually approach a user. The content display device comprises a display part, a mirror part, and a motion sensing part.
Patent KR-20200031914-A (KR)
Title: Catalyst for electrochemical ammonia synthesis and method for producing the same
Inventor: PARK HYUN SEO
IPC: B01J37/02
Filed: 2018-09-17
Abstract: The present invention relates to a catalyst for synthesizing electrochemical ammonia, and a method for manufacturing the same. The catalyst of the present invention has ammonia synthesis activity of several times to several tens of times compared to the conventional single metal or metal oxide catalyst, and thereby can manufacture a catalyst-coated electrode and provide an electrochemical ammonia synthesis method in which the production yield and synthesis rate of ammonia are improved. The catalyst includes iron, copper and sulfur.
Patent KR-20200033501-A (KR)
Title: System and Method of Controlling Pressure in Cargo Tank for Vessels
Inventor: JANG DAE WOO
IPC: B63H21/38
Filed: 2018-09-20
Abstract: Disclosed is a system for controlling pressure in a cargo tank for a ship. The system for controlling pressure in a cargo tank for a ship includes: a heat exchanger cooling boil off gas discharged from the cargo tank by using liquid fuel discharged from a fuel tank as a refrigerant; and a compression part compressing fuel gas used as the refrigerant in the heat exchanger after being discharged from the fuel tank and vaporized. The liquid fuel stored in the fuel tank and the liquid cargo stored in the cargo tank are different kinds of fluid from each other.
Patent KR-20200036413-A (KR)
Title: Composition for polarizer protective layer, polarizer, method for procuding the same and display appratus
Inventor: OH JEONG SEON
IPC: G02B1/10
Filed: 2018-09-28
Abstract: A specification of the present invention relates to a composition for a polarizer protective layer, a polarizer, a manufacturing method of the polarizer, and an image display device. The composition for a polarizer protective layer comprises: an urethane acrylate oligomer having weight-average molecular weight of 15,000 or more and 60,000 or less; a first acrylate-based monomer containing an isobornyl group; a second acrylate-based monomer containing a hydroxy group; and a photoinitiator. When manufacturing the polarizer using the composition for the polarizer protective layer according to the present specification, durability in a thermal shock environment when manufacturing the polarizer is excellent.
Patent KR-20200041194-A (KR)
Inventor: WOO JUNYOUNG
IPC: H04B7/08
Filed: 2018-10-11
Abstract: The present invention relates to a beam selection method for communications and an electronic device for the same. The electronic device comprises: a housing; at least one antenna array including antenna elements disposed inside the housing or formed on a part of the housing; at least one processor electrically or operatively connected to the antenna array and configured to form a plurality of receive beams (rx beams) having different directions from each other by using the antenna array; and a memory operatively connected to the processor. The memory may store instructions to cause the processor: to use the plurality of receive beams to measure intensity values of a plurality of transmit beams that are transmitted from at least one base station and have different directions from each other so as to generate (the number of receive beams)X(the number of transmit beams) measurement results; and to select, on the basis of at least a part of the measurement results, one method among a plurality of methods of selecting one beam pair from the (the number of receive beams)X(the number of transmit beams) beam pairs.
Patent KR-20190122531-A (KR)
Title: Spatio-temporal control of drug delivery via nanostructured system
Inventor: KIM JIWON
IPC: A61K47/10
Filed: 2018-10-17
Abstract: The present invention relates to a nanostructure system capable of spatial-temporal control of drug delivery, which, by using the time difference between a drug delivery nanostructure and a drug recovery nanostructure to recover remaining drugs, can prevent side effects and has an effect of inducing more efficient in vivo response through precise control of time and space.
Patent KR-20200045757-A (KR)
Title: Inspection Device and Method of Heat Treatment Status by using Ultrasonic
Inventor: KWON SEONG GEUN
IPC: G01N29/06
Filed: 2018-10-23
Abstract: The present invention relates to an apparatus and a method for inspecting a heat treatment state using ultrasonic waves, which can quickly and easily inspect heat treatment states of various shape surfaces. According to the present invention, the apparatus comprises: a signal detection unit having a plurality of ultrasonic probes which emit a plurality of ultrasonic signals on a surface of a metallic material and receive a plurality of one-dimensional echo signals for the emitted ultrasonic signals; a control unit including an image composing unit composing a two-dimensional or three-dimensional ultrasonic image using the plurality of received one-dimensional echo signals; a shape deforming unit including a plurality of ultrasonic probes arranged thereon and having a flexible plate to be deformed; a drive unit for deforming the shape of the shape deforming unit; a shape sensing unit for sensing the surface shape of the metal material to deform the shape of the shape deforming unit according to the surface shape of the metal material; and a transfer unit for transferring the shape deforming unit and the shape sensing unit to scan the surface of the metal material. According to the present invention, the heat treatment state of the various shape surfaces can be quickly and easily inspected while deforming the shape deformation unit having the plurality of probes disposed thereon, according to the surface shape of the metal material.
Patent KR-20200050543-A (KR)
Inventor: KIM KEUN HA
IPC: B65D83/00
Filed: 2018-11-02
Abstract: According to an embodiment of the present invention, a cosmetic container is provided. The container comprises: a dial which receives rotation force from a user; a container unit which stores cosmetics in a lower side and allows the dial to be relatively rotated in an upper side; a piston arm which is arranged in the inside of the container unit and is elevated by relative rotation of the dial for the container unit; a piston which is arranged to adhere to an inner wall of the container unit and is elevated with the piston arm by being combined with a lower part of the piston arm; and a transferring pipe which is arranged in the inside of the container unit and forms a transferring channel for transferring the cosmetics inside in a longitudinal direction of the container unit. When the piston arm and the piston press the cosmetics while descending of the piston arm and the piston due to the relative rotation of the dial, the cosmetics flow to a lower part of the transferring pipe and are discharged through the transferring channel. The present invention can provide an economic effect of the container.
Patent KR-20200051306-A (KR)
Inventor: KIM HAN JONG
IPC: G08B21/04
Filed: 2018-11-05
Abstract: According to the present invention, provided is an operating method of a silver care system, which comprises the steps of: receiving a notification signal via Wi-Fi from an electronic bracelet type device; transmitting a push notification to an application of a guardian in response to the notification signal by interlocking a pusher and a Firebase; and transmitting a short message service (SMS) message related to an emergency situation from the application to a terminal device of a fire department or police station.
Patent KR-20200052510-A (KR)
Inventor: YANG SU MIN
IPC: G09G3/3233
Filed: 2018-11-06
Abstract: The present invention relates to a display device and a method for compensating degradation thereof. The display device comprises: a display panel having pixels; a sensing unit measuring threshold voltages of each of the pixels; and a timing control unit determining gradation compensation values for each of the pixels corresponding to the threshold voltages and compensating input image data for each of the pixels based on the determined gradation compensation values. The gradation compensation values are defined to have a linear relationship with gradation of the input image data by a linear slope value determined based on the threshold voltages.
Patent KR-20200055178-A (KR)
Title: Management server and method of digital signature for electronic document
Inventor: CHO SUN HO
IPC: G06F21/64
Filed: 2018-11-12
Abstract: The present invention relates to an electronic signature management server for an electronic document and to a management method thereof. The electronic signature management server for an electronic document replaces a signature by combining an electronic signature file and an electronic document when the party of a document content provides the electronic signature file. After a digitally signed electronic document is stored in the highly reliable data storage, the realization of the document content is authenticated for each item.
Patent KR-20200054799-A (KR)
Inventor: KIM DONG HO
IPC: B60R25/25
Filed: 2018-11-12
Abstract: The present invention relates to a starting device using drinking measurement through fingerprint recognition, and more specifically, to a starting device using drinking measurement through fingerprint recognition, which comprises a starting device body formed in a circle to be pressed with a finger fingerprint and a fingerprint recognition device for measuring blood alcohol concentration at the center of the starting device body. Accordingly, the object of the present invention is to prevent drunk driving by measuring an alcohol level in the blood by making an electric current flow through the body by using the starting device using drinking measurement through fingerprint recognition.
Patent KR-20200055361-A (KR)
Inventor: CHOI YEONG SUK
IPC: H01L51/00
Filed: 2018-11-13
Abstract: Provided are an organic element and an image sensor, capable of selectively absorbing light in a narrow wavelength region and improving heat resistance and processability. The present invention relates to the organic element and the image sensor, wherein the organic element includes: a first electrode and a second electrode facing each other; and an active layer disposed between the first electrode and the second electrode, wherein the active layer includes a compound represented by chemical formula 1. In chemical formula 1, L^1, L^2, R^1, R^2, Ar^1, Ar^2, X^1, X^2, m1, m2, n1, and n2 are the same as described in the detailed specification.
Patent KR-20190087273-A (KR)
Title: Transparent light emitting device display
Inventor: LEE KUN SEOK
IPC: H01L33/62
Filed: 2018-11-13
Abstract: A transparent light emitting device display according to an embodiment of the present application includes: a transparent substrate; at least two light emitting devices provided on the transparent substrate; a first common electrode wiring part, a second common electrode wiring part, and a signal electrode wiring part provided on the transparent substrate; an electrode pad part disposed between the transparent substrate and each of the light emitting devices; and an electrode pad connection part electrically connecting the first common electrode wiring part, the second common electrode wiring part, the signal electrode wiring part, and the electrode pad part. It is possible to provide a transparent light emitting device display using a metal mesh pattern to prevent the resistance rise of an electrode.
Patent KR-20200058099-A (KR)
Title: Control apparatus for operation vehicle using sensors and method thereof
Inventor: PARK JANG HYEON
IPC: B66F11/04
Filed: 2018-11-19
Abstract: The present invention relates to a working vehicle control device using a sensor and a method thereof. In particular, the working vehicle control device using a sensor according to the present invention comprises: a target point input unit which receives a target point, at which a basket provided at a working vehicle has to be arranged, from a driver; a filming unit which, when the target point is inputted from the driver, films an image including the target point by means of a camera sensor provided at the basket; a coordinate calculating unit which calculates a relative coordinate from the filmed image, and calculates the coordinate of the target point from the calculation result; a basket control unit which calculates the route trajectory of the basket by using the calculated coordinate and a three-dimensional surrounding recognition sensor and an external object detection sensor, which are provided at the basket, and controls the location of the basket by using the calculated route trajectory; and an output unit which outputs the location of the basket when the basket is located at the target point. Therefore, according to the present invention, the basket of the working vehicle is controlled to be automatically moved to the target location by using multiple kinds of sensors. Consequently, precision is improved compared to manual control, thereby increasing work efficiency of a worker.
Patent KR-20200059929-A (KR)
Title: Posture correction belt using righting reflex
Inventor: CHOI KANG MIN
IPC: A61F5/02
Filed: 2018-11-22
Abstract: The present invention relates to a posture correcting belt using orienting reflex, which allows the correction of the spine and cervical spine with a simple structure by using the patient′s own traction by orienting reflex. The posture correcting belt using orienting reflex comprises: a waist belt (10) worn on the waist; a front cover (20) sealed to the front of the waist belt (10); a back cover (30) sealed to the back of the waist belt (10) and the front cover (20); and a fastening belt (40) interposed between the front cover (20) and a rear cover (30) to cross.
Patent KR-20200064324-A (KR)
Title: Method for manufacturing power amplifier package for incorporating input circuit and output circuit
Inventor: LEE SANG HUN
IPC: H01L23/15
Filed: 2018-11-29
Abstract: The present invention provides a method for manufacturing an input and output circuit-embedded package for a power amplifier, which comprises: a dielectric circuit board preparation step which is composed of the steps of forming, in a dielectric substrate, a power amplifier hole in which a power amplifier chip is to be disposed, printing an input matching network metal pattern on the left side of the power amplifier hole and an output matching network metal pattern on the right side of the power amplifier hole, and sintering the input matching network metal pattern and the output matching network metal pattern printed on the dielectric substrate; a step of etching an alloy (42), and performing nickel plating so as to prepare a lead frame; and a step of attaching a heat sink to the lower surface of the dielectric circuit board, attaching the lead frame to the input matching network metal pattern and the output matching network metal pattern of the dielectric circuit board, and then plating, with nickel/gold, the input matching network metal pattern and the output matching network metal pattern of the dielectric circuit board and the lead frame.