baber/WOPTO huggingface dataset:
Patent KR-20190121063-A (KR)
Title: Guide induction sign
Inventor: MA JAI KWANG
IPC: G09F13/22
Filed: 2018-04-17
Abstract: The present invention relates to a directional guidance sign and, more specifically, to a directional guidance sign having a slim and compact structure not to be limited by an installation space, showing excellent assemblability and stability, and uniformly diffusing the light of LEDs, thereby increasing the visibility of a display panel. In order to achieve the above technical features, the directional guidance sign comprises: a body frame having first and second coupling grooves respectively formed in upper and lower inner centers, and guide display insertion grooves into which a guide display is inserted on both sides of the first and second coupling grooves; first and second support frames respectively installed in the first and second coupling grooves of the body frame to support a reflector plate and a heat-radiating reflector; the reflector plate installed at each of the first and second support frames to reflect light emitted from an LED module; the heat-radiating reflector installed between the first and second support frames to radiate heat generated from the LED module and reflect the light emitted from the LED module; and the LED module installed on the heat-radiating reflector.
Patent KR-20180048544-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q40/02
Filed: 2018-04-30
Abstract: The present invention relates to a method to induce issuance of a card, enabling a customer to simply and conveniently issue a card without inconvenience of submitting a card issuance application and a copy of an ID card in text form. According to the present invention, the method to induce issuance of a card comprises: a step of a server receiving information about cards previously issued to a user and user information from a program of a smartphone to store the received information; a step of the program of the smartphone extracting payment particulars included in a received wireless message to transmit particular information corresponding to the extracted payment particulars; a step of a server extracting and reading a keyword of one or more of a member store name, date, an amount, and a product name included in the particular information to generate a card recommendation keyword; a step of the server determining recommended card associated with the card recommendation keyword and, at the same time, suitable for an issuance condition; a step of the server providing the determined recommended card information to the program of the smartphone; and a step of the program of the smartphone using the recommended card information to output an interface for inducing a customer to issue an additional card when the payment particulars are outputted on a screen.
Patent KR-20180050625-A (KR)
Inventor: KOBAYASHI HIROYUKI
IPC: C09J133/04
Filed: 2018-05-02
Abstract: The present invention provides an antistatic surface-protective film which is less contaminated with a substrate and does not deteriorate with time, and has excellent peeling antistatic performance. The antistatic surface-protective film (10) comprises an adhesive layer (2) containing no antistatic agent, an antistatic agent layer (3), and a peeling film (4) having been subjected to peeling treatment which are laminated in the order on one side of a substrate film (1) made of a transparent resin.
Patent KR-20190129567-A (KR)
Title: Process for producing recycled polyol using soft waste polyurethane
Inventor: KIM DOO HWA
IPC: C08J11/10
Filed: 2018-05-11
Abstract: The present invention relates to a manufacturing method for recycled polyol utilizing soft waste polyurethane, capable of liquefying soft waste polyurethane at low temperatures in order to become fuel, uniformly distributing impurities generated from the soft waste polyurethane to the inside of recycled polyol by adding dicarboxylic acid and thus, synthesizing excellent quality recycled polyol and increasing yield. The manufacturing method for recycled polyol utilizing soft waste polyurethane comprises: a step (1) of putting 100 parts by weight of a soft waster polyurethane crushed material, 10-300 parts by weight of water, and 10-300 parts by weight of glycol into a sealable device, mixing the same, and sealing the sealable device; a step (2) of applying heat to the sealable device in order to increase the internal steam pressure inside the sealable device up to 100-600 hPa and thus, liquefying the mixture; a step (3) of cooling down the liquefied mixture, transferring the same to a reactor, injecting a perovskite catalyst in order to proceed depolymerization; and a step (4) of injecting dicarboxylic acid into the mixture having passed the step (3) in order to distribute impurities inside the mixture.
Patent KR-20190141808-A (KR)
Title: Inkjet type liquid dispensing module
Inventor: MIN KEONG JUN
IPC: H01L51/00
Filed: 2018-05-24
Abstract: The present invention relates to an inkjet type liquid discharge module for discharging supplied liquid in an inkjet manner. The inkjet type liquid discharge module includes: a liquid storage unit formed with a liquid storage space for storing liquid; and an inkjet nozzle unit receiving the liquid from the liquid storage unit and discharging the liquid through a plurality of nozzles in an inkjet manner. A liquid storage unit heater for heating the liquid storage unit and a nozzle heater for heating a nozzle body of the inkjet nozzle unit are separately provided.
Patent KR-20190135630-A (KR)
Title: A sink with a combined storage space
Inventor: CHEON SEUNG HWAN
IPC: A47K1/02
Filed: 2018-05-29
Abstract: In the present, various articles are used in a toilet. The articles occupy not a few spaces in a narrow toilet or a bathroom because of using the articles. A sink to which a storage space is coupled increases utilization of a space and forms a good appearance by storing the articles in a storage part when not properly having an area placing the articles relatively having little use without limitation of the space by being installed on a vacant space below the sink. Therefore, the present invention solves various problems capable of being caused by space shortage.
Patent KR-20190135676-A (KR)
Title: Dialogue system, vehicle having the same and dialogue processing method
Inventor: SHIN DONGSOO
IPC: B60W40/08
Filed: 2018-05-29
Abstract: The present invention provides a dialog system capable of providing a service which meets actual intention of a user or a service most needed by the user by accurately understanding the intention of the user based on various information such as a dialog with the user in a vehicle driving environment, vehicle state information, driving environment information, and user information, and a dialog processing method. According to an embodiment, the dialog system comprises: a storage unit which stores context information including at least one of vehicle state information related to a state of a vehicle and driving information related to driving of the vehicle, and user information related to a state of the user; an input processing unit which determines a sleepiness state of the user based on the user information, and extracts or generates an action corresponding to the sleepiness state of the user; a dialog management unit which obtains, from the storage unit, a factor value of an action factor used to perform the action corresponding to the sleepiness state of the user; and a result processing unit which generates an instruction for performing an action corresponding to the sleepiness state of the user by using the acquired factor value of the action factor.
Patent KR-20190136792-A (KR)
Inventor: LEE KOH EUN
IPC: H01L33/58
Filed: 2018-05-31
Abstract: According to an embodiment, a semiconductor device package comprises: a body including a cavity; a semiconductor device disposed in the cavity; a light transmitting member disposed on the cavity; and an adhesive layer which fixes the light transmitting member to the body, wherein the cavity includes a stepped portion on which the light transmitting member is disposed, the stepped portion includes a first bottom surface and a third bottom surface spaced apart in a first direction, a second bottom surface and a fourth bottom surface spaced apart in a second direction perpendicular to the first direction, a first connecting portion in which the first bottom surface and the second bottom surface are connected, a second connecting portion in which the second bottom surface and the third bottom surface are connected, a third connecting portion in which the third bottom surface and the fourth bottom surface are connected, and a fourth connecting portion in which the fourth bottom surface and the first bottom surface are connected, the adhesive layer includes first to fourth edge portions respectively disposed on the first to fourth connecting portions and a first extending portion disposed between the first edge portion and the second edge portion, and the width of the first extending portion is decreased in a direction toward the center between the first edge portion and the second edge portion. According to the present invention, a semiconductor device package, which is excellent in heat dissipation, is provided.
Patent KR-20190143508-A (KR)
Inventor: CHOI HYUNG IL
IPC: B29C64/393
Filed: 2018-06-04
Abstract: The present invention relates to a three-dimensional printer formed from different materials. The three-dimensional printer comprises: a first nozzle for forming a first structure consisting of a first material; a height measuring unit for measuring the height of the first structure; a tray for housing a second material; a light irradiation unit for irradiating light to the tray; a removal unit for removing the uncured second material on a top surface of the first structure; and a control unit for controlling the first nozzle, the height measuring unit, the light irradiation unit, and the removal unit.
Patent KR-20190139451-A (KR)
Inventor: HONGMIN SUH
IPC: G06Q20/36
Filed: 2018-06-08
Abstract: The present invention relates to a system which constructs and manages a start-up service in a mobile communication service based on blockchain, and comprises: a service management unit which records in real time a mobile communication service use history, which is used by a client subscribed to a mobile communication service, in a blockchain ledger; and an affiliate service management unit which provides an affiliate service provided by an affiliate subscribed to the service to the client, and records in real time an affiliate service use history in the blockchain ledger.
Patent KR-20180135818-A (KR)
Title: Reliquefaction system for boil-off gas and ship having the same
Inventor: PARK JONG WAN
IPC: F17C9/02
Filed: 2018-06-12
Abstract: The present invention relates to a boil-off gas (BOG) reliquefaction system capable of efficiently processing lubricant flowing in a BOG heat exchanger and a vessel thereof. According to the present invention, the BOG reliquefaction system comprises: a BOG compressor compressing BOG generated from a liquefied gas storage tank by multistage to supply the same to a customer; the BOG heat exchanger to perform heat exchange between the BOG compressed in the BOG compressor and BOG flowing in the BOG compressor; a decompression valve to decompress the BOG, which is compressed in the BOG compressor and is heat-exchanged in the BOG heat exchanger; a gas-liquid separator to separate the BOG decompressed in the decompression valve; and a high temperature BOG transfer line. When the lubricant used in a BOG compressor of a high pressure end is mixed with the BOG to flow in the BOG heat exchanger and the high temperature BOG compressed in the BOG compressor of the high pressure end is injected to remove the lubricant flowing in the BOG heat exchanger, the high temperature BOG transfer line transfers high temperature BOG discharged from the BOG heat exchanger to a low pressure customer.
Patent KR-20190141466-A (KR)
Inventor: CHO SANGYOUNG
IPC: D06F39/08
Filed: 2018-06-14
Abstract: According to the present invention, a motor comprises: a first housing having a groove; a rotor inserted into the groove, and rotatably provided outside the first housing; a second housing coupled to the first housing to form a predetermined space together with the outer circumferential surface of the groove; a stator fixedly provided in the space; a rotary shaft coupled to the rotor, and extended in one direction; and a sealer coupled to the first housing to surround the rotary shaft. The sealer includes a sealing base rotatably coupled to the rotary shaft, a gasket formed to make contact with a plurality of points on the outer circumferential surface of the rotary shaft, and a sealing cover coupled to the sealing base such that the sealing member is fixed to the sealing base. The sealing base includes a first annular protrusion portion spaced apart from the rotary shaft to support the gasket, and a second annular protrusion portion spaced apart from the first annular protrusion portion to support the gasket. Thus, the motor can prevent water from entering a rotor side of a drain pump.
Patent KR-20200000301-A (KR)
Title: High hardness gravure printing roller manufacturing method
Inventor: SONG HO SANG
IPC: B41F13/11
Filed: 2018-06-24
Abstract: The present invention relates to a method for manufacturing a gravure printing roll, the method enabling the gravure printing roll to manufacture a multilayer ceramic condenser (MLCC) by using a conductive paste that is an electronic ink. More specifically, a conventional method of manufacturing the gravure printing roll comprises the steps of: electrodepositing nickel on the outer surface of an iron roll (24) to form a nickel plating layer having a thickness of 5μm; and electrodepositing a copper plating layer (22) for copper covering of a thickness of 120 to 130μm and a chromium plating layer having a thickness of 6μm over the nickel plating layer, thereby manufacturing an ordinary roll for a gravure printer. However, a method for manufacturing a high hardness gravure printing roll of the present invention comprises the steps of: changing an electrodeposition process of the nickel plating layer (23) and the copper plating layer (22) into a shrinkage fitting process of brass or bronze that is a copper alloy metal (32, 43) having very high hardness and strength onto the outer surface of a gravure iron roll to a thickness of 7 mm; performing processing and polishing processes on the surface of the copper alloy metal (43); forming a copper plating layer (42) on the outer surface of the copper alloy metal (43) to a thickness of 20 to 30μm; designing a pattern of the MLCC on the surface of the copper alloy metal (32); and performing an etching process on the MLCC pattern-designed surface of the copper alloy metal. Therefore, the method according to the present invention enables a gravure printing roll to stably produce high quality MLCCs, all IT electronic components and the like printed with high quality electronic inks by manufacturing the gravure printing roll of which the surface is formed with a chromium plating layer (31, 41) having a thickness of 5 to 6μm and has a 50 to 60% higher hardness than that of the gravure printing roll manufactured by the conventional method, and which has very good wear resistance.
Patent KR-20190125143-A (KR)
Inventor: NAH SUK GYU
IPC: G16H10/00
Filed: 2018-07-03
Abstract: A patient management method is disclosed. The patient management method includes a step of obtaining food and beverage information ordered from a food and beverage ordering application, a step of analyzing how the ordered food and beverage information affects the health of a patient, and a step of providing management information to the patient in a conversational form according to the analysis.
Patent KR-20200005130-A (KR)
Inventor: OH JAE GEUN
IPC: H04L29/08
Filed: 2018-07-05
Abstract: A method and system for updating a sensor protocol are disclosed. According to an embodiment of the present invention, provided are a method and system for updating a sensor protocol, which can interoperate with various sensors by integrating a legacy interface and a non-legacy interface into one, converts sensing data received from each of the various sensors according to different protocols, and can communicate with each of the various sensors by reading the protocols as a profile from an external device and loading the profile into an internal memory without the need for a separate program to update the protocol corresponding to each of the various sensors.
Patent KR-20190124619-A (KR)
Inventor: YONG JIN KWON
IPC: H04W4/021
Filed: 2018-07-10
Abstract: The present application relates to an O2O-based region information search service providing method using an image performed by a region information search service providing apparatus, which comprises the steps of: (a) selecting image data corresponding to user-associated location information received from a user terminal among multiple types of image data stored in a database in association with image-corresponding location information; and (b) transmitting the selected image data and the image-corresponding location information corresponding to each of the selected image data to the user terminal.
Patent KR-20200009654-A (KR)
Title: Display device with touch sensor
Inventor: GWON HYANG MYOUNG
IPC: G06F3/044
Filed: 2018-07-19
Abstract: The present invention relates to a display apparatus having a touch sensor. The display apparatus having a touch sensor according to the present invention comprises a shield electrode and a touch electrode sequentially disposed on an encapsulation unit covering a light emitting element, wherein the shield electrode is supplied with a load free driving signal having at least one of a phase and an amplitude equal to a touch driving signal while the touch driving signal is applied to the touch electrode, thereby securing touch performance.
Patent KR-20190075782-A (KR)
Inventor: TANAKA TAKAAKI
IPC: F21S2/00
Filed: 2018-07-24
Abstract: The present invention relates to a light irradiation apparatus, which is to uniformly arrange pitches of a plurality of light emitting elements, and to suppress an increase in the number of substrates when forming a large-sized light emitting region. According to an embodiment of the present invention, the light irradiation apparatus comprises: a substrate having a plurality of light emitting elements connected thereto; a heat dissipation member installed with the substrate; a first power source for supplying power to a first light emitting element group among the light emitting elements; and a second power source for supplying power to a second light emitting element group among the light emitting elements. According to the present invention, the light emitting element positioned at the uppermost stream in a current direction in the first light emitting element group and the light emitting element positioned at the uppermost stream in a current direction in the second light emitting element group are arranged to be adjacent to each other on the substrate. The light emitting element positioned at the lowermost stream in the current direction in the first light emitting element group and the light emitting element positioned at the lowermost stream in the current direction in the second light emitting element group have the same potential as that of the heat dissipation member.
Patent KR-20200012394-A (KR)
Title: Real goods and digital goods guarantee trading system and method using block chain
Inventor: MYEONG NO MUN
IPC: G06Q30/00
Filed: 2018-07-27
Abstract: A blockchain-based product guarantee transaction system according to the present invention is composed of a product guarantee transaction system and method for storing information of a product which have been traded in an offline and an online affiliated store and their transaction history as blockchain data on the blockchain. The blockchain data of the present invention is characterized to be cube chain data formed by binding a plurality of blocks constituting the blockchain into one cube and connecting the cubes to each other. Therefore, the present invention has improved reliability and security.
Patent KR-20200013998-A (KR)
Title: Sensor unit for continuous glucose monitoring system
Inventor: CHAE KYUNG CHUL
IPC: A61B5/145
Filed: 2018-07-31
Abstract: The present invention relates to a continuous blood glucose measurement body attachment unit which is manufactured in an assembled state in an applicator so as to minimize separate additional operations, thereby being attached to the body of a user with only a simple operation of the applicator and, particularly, has a wireless communication chip so as to communicate with an external terminal, thereby enabling simple and convenient usage without an additional operation in which a separate transmitter has to be connected and enabling maintenance to be more easily performed. After attached to the body of the user, the body attachment unit starts operating by the control of a user such that an operation start time point can be adjusted to an appropriate time point according to the needs of the user. Since an operation can start in a stabilized state, blood glucose can be more accurately measured.
Patent KR-20200019025-A (KR)
Title: Foldable display device
Inventor: CHOI SUK
IPC: G06F1/16
Filed: 2018-08-13
Abstract: The present invention relates to a foldable display device. According to the present invention, the foldable display device comprises: a display panel; a first protective member on the display panel; and a second protective member on the first protective member, wherein modulus of the first protective member is smaller than modulus of the second protective member, thereby effectively protecting the foldable display device from an impact applied to a surface thereof, and preventing damage to the protective member due to folding.
Patent KR-20200025333-A (KR)
Title: Worm Wheel Manufacturing Method
Inventor: HONG SEONG JONG
IPC: B29L31/00
Filed: 2018-08-30
Abstract: The present invention relates to a worm wheel manufacturing method comprising the steps of: manufacturing a boss part; washing and pre-heating the manufactured boss part; injecting a hub part in the outer peripheral surface direction of the boss part; and injecting a gear part in the outer peripheral surface direction of the hub part and, more specifically, to a worm wheel manufacturing method capable of preventing the generation of a weld line.
Patent KR-20200025386-A (KR)
Title: Compositions for Improving Skin Wrinkles or Skin-lightening Using an Essential Oil Extract of Vitex rotundifolia
Inventor: YANG KYONG WOL
IPC: A61K8/9789
Filed: 2018-08-30
Abstract: The present invention relates to a composition for alleviating skin wrinkles or whitening skin using an essential oil extract of leaves or fruits of Vitex rotundifolia, which inhibits activity of elastase and has melanin production inhibitory activity.
Patent KR-20200027237-A (KR)
Title: A flexible electrolyte membrane and a solid oxide fuel cell comprising the same
Inventor: SHUL YONG GUN
IPC: H01M8/124
Filed: 2018-09-04
Abstract: One embodiment of the present invention provides a flexible electrolyte membrane which, in the flexible electrolyte membrane comprising zirconia particles stabilized with yttria, has 3 mole% or less of the content of the yttria in the particles and 10-50 nm of an average diameter of the particles; and a solid oxide fuel cell comprising the same. According to the present invention, thermal stability of a flexible oxide battery can be improved.
Patent KR-20200027774-A (KR)
Title: Multi-layered lightweight, eco-friendly medical radiation shield and manufacturing method thereof
Inventor: KIM SEON CHIL
IPC: A61B6/10
Filed: 2018-09-05
Abstract: The present invention relates to a lightweight eco-friendly medical radiation shielding film of a multi-layered structure, and a manufacturing method thereof. The lightweight eco-friendly medical radiation shielding film of a multi-layered structure comprises: a base of a shielding film; and bismuth oxide and tungsten oxide as a shielding material for shielding radiation.