baber/WOPTO huggingface dataset:
Patent KR-20200108636-A (KR)
Inventor: RHYU SE HYUN
IPC: H02K1/28
Filed: 2019-03-11
Abstract: The present invention relates to a rotor using a bonded magnet and a motor including the same for improving motor performance by reducing a leakage magnetic flux. According to the present invention, the rotor comprises a rotor core, a plurality of bonded magnets, and a fixed layer. The rotor core has a plurality of magnet buried holes formed as an open bridge around an edge. The bonded magnets are formed by injecting a magnetic melt into the plurality of magnet buried holes. In addition, the fixed layer is formed around the edges of upper and lower surfaces of the rotor core to cover the plurality of magnet buried holes in which the plurality of bonded magnets are embedded. The fixed layer is formed together by using the magnet melt forming the bonded magnet.
Patent KR-20190034179-A (KR)
Title: E-commerce system using a multimedia file having a product information
Inventor: KIM JI YOUNG
IPC: G06Q30/06
Filed: 2019-03-22
Abstract: The present invention relates to electronic commerce and, more particularly, to a system for supporting electronic commerce using a multimedia file having sales information embedded therein. According to an embodiment of the present invention, an electronic commerce system using a product multimedia file including sales information is provided. The electronic commerce system comprises: a seller terminal for photographing a product with a camera, generating a raw multimedia file, inserting sales information including product identification information, a selling price, and seller identification information for identifying a product in the raw multimedia file, and generating a product multimedia file; an application server for identifying and collecting the product multimedia file from one or more Internet service servers that post the product multimedia file uploaded by the seller terminal; a buyer terminal for playing the product multimedia file downloaded from the application server and performing a payment procedure by using the sales information; and a payment module for performing the payment procedure with the buyer terminal by using the sales information. According to the present invention, interpersonal transactions are possible through Internet services.
Patent KR-20190113652-A (KR)
Title: Method and apparatus for processing video signal
Inventor: LEE BAE KEUN
IPC: H04N19/172
Filed: 2019-03-27
Abstract: A method for decoding an image according to the present invention may include: a step of deriving an initial motion vector of a current block; a step of determining a motion refinement vector of the current block; and a step of determining a motion vector of the current block based on the initial motion vector and the motion refinement vector. At this time, the initial motion vector may be derived from any one of merge candidates included in a merge candidate list of the current block. It is possible to perform inter prediction efficiently.
Patent KR-20200115883-A (KR)
Title: Composition for prevention, improvement or treatment of pancreatic cancer comprising tetraspanin-2 inhibitor
Inventor: HWANG IN HU
IPC: C12Q1/6886
Filed: 2019-03-28
Abstract: The present invention relates to a composition for preventing, alleviating, or treating pancreatic cancer, containing a tetraspanin-2 (TSPAN-2) inhibitor as an active component. More specifically, the present invention relates to a composition for preventing, alleviating or treating pancreatic cancer, containing an inhibitor of the expression or activity of TSPAN-2, a method for selecting a therapeutic substance for treating pancreatic cancer by measuring the expression level of TSPAN-2, and a method for providing information useful for diagnosing pancreatic cancer. The inhibitor of the expression or activity of TSPAN-2 can inhibit the growth and metastasis of pancreatic cancer cells to improve a survival rate, and TSPAN-2 expression level analysis can be usefully used in screening for pancreatic cancer therapeutic candidates and diagnosing pancreatic cancer.
Patent KR-20200116714-A (KR)
Title: Apparatus for evaluating quality of holographic display and method thereof
Inventor: NAM JEHO
IPC: G03H1/00
Filed: 2019-04-02
Abstract: The present invention provides a method for measuring a quality of a holographic display, wherein the method includes the steps of: generating a measurement pattern; generating a common pattern by including a gray scale bar configured in two-dimension or three dimension on the border of the measurement pattern; inserting a first phase into the common pattern; and measuring the image quality of the holographic display using the common pattern wherein the first phase is inserted. Therefore, a 3D holographic image reproduced by the holographic display can be expressed more clearly and clearly.
Patent KR-20200117101-A (KR)
Inventor: LEE HYEON BUM
IPC: H01L51/52
Filed: 2019-04-02
Abstract: Provided is a display device. The display device includes: a display board including a main flat part including a plurality of pixels, a sub flat part and a bending part placed between the main sub part and the sub flat part; a buffer layer placed on the display board; a first insulation layer placed on the buffer layer; a first conductive layer placed on the first insulation layer; a second insulation layer placed on the first conductive layer; a plurality of light emitting elements placed on the second insulation layer and placed on each of the pixels; and a plurality of color filters placed on each of the light emitting elements. The buffer layer, the first insulation layer and the second insulation layer include a bending open part overlapped with the bending part of the display board. A bending organic layer placed in the bending open part includes a substance which is the same as at least one of the color filters. Therefore, the present invention is capable of reducing the number of masks during a display device manufacturing process.
Patent KR-20190124142-A (KR)
Inventor: DROESBEKE GERT
IPC: H01R13/6581
Filed: 2019-04-16
Abstract: The present invention relates to an electrical shield member (100) of an electrical connector assembly (10). The electrical shield member (100) is made of curved and cut sheet metal. The electrical shield member (100) is configured to be at least partially received within the collector housing (200) of the electrical connector assembly (10). The electrical shield member (100) includes a receiving part (105). The receiving part (105) is configured to at least partially receive a connector module (300) and a corresponding connector module (800) in order to surround the connector module (300) and the mating region (5) of the corresponding connector module (800) on at least four sides. It is possible to assemble a multi-part housing efficiently.
Patent KR-20200122120-A (KR)
Title: Water purification device with air conditioning function
Inventor: KIM SUNG CHUN
IPC: F24F11/80
Filed: 2019-04-17
Abstract: A water purifying apparatus having an air conditioning function according to the present invention includes: a compressor for compressing a gaseous refrigerant at high temperature and high pressure; a condenser for increasing the temperature of purified water stored in a hot water tank through the process of radiating high heat contained in the refrigerant passing through the compressor to the outside; an expansion valve for phase-changing the high-temperature, high-pressure refrigerant condensed in the condenser to the low-temperature and low-pressure refrigerant; and an evaporator for cooling purified water stored in a cold water tank by passing the low-temperature, low-pressure refrigerant through the expansion valve. The water purifying apparatus generates warm air by supplying heat to the incoming air using high-temperature heat radiated through the condenser, generates cold air by obtaining heat from the air introduced through the evaporator, and can replace an outdoor unit of an existing air conditioner by cooling and heating the air introduced by using the condenser and the evaporator while the function of supplying cold and hot water of the water purifier is limited.
Patent KR-20200123957-A (KR)
Inventor: HONG YUNHWAN
IPC: G08G1/01
Filed: 2019-04-23
Abstract: Disclosed is a method for providing road traffic information which is performed by a computing system. An objective of the present invention is to provide road traffic information matching a condition desired by a user. According to one among various embodiments of the present invention, the method for providing road traffic information comprises: a step of collecting road traffic information of at least one among location information, traffic images, speed information, and visual information from a plurality of first user terminals loaded in vehicles; a step of receiving a request to provide road traffic information for a location satisfying a specific condition from a second user terminal; a step of selecting road traffic information associated with the location at which road traffic information is requested to be provided by the second user terminal in the road traffic information collected through the first user terminal; and a step of providing the second user terminal with at least a portion of the road traffic information selected to be associated with the location at which the road traffic information is requested to be provided by the second user terminal.
Patent KR-20200124432-A (KR)
Title: Energy generating system with energy generator and energy storage
Inventor: KIM SANG WOO
IPC: H02N1/04
Filed: 2019-04-24
Abstract: The present invention relates to an energy generation system in which an energy generation unit and an energy storage unit are integrated. According to the present invention, energy is generated and stored by using external kinetic energy, and power generation output of a power generation element is improved by a voltage stored in an energy storage body. Storage efficiency of the energy storage body is further increased by the improved power generation output of the power generation element. In addition, energy generation bulk density can be improved by integrating energy generation and storage systems.
Patent KR-20200124804-A (KR)
Title: Display device
Inventor: BEON BEONG HUN
IPC: H01L27/32
Filed: 2019-04-24
Abstract: Provided is a display device including a thin film encapsulation layer having a retardation function. The display device comprises: a substrate; a thin film transistor layer disposed on the substrate; a light emitting device layer disposed on the thin film transistor layer; and a thin film encapsulation layer disposed on the light emitting device layer, wherein the thin film encapsulation layer includes an encapsulation organic film including an acrylic copolymer containing an aromatic ring, and the acrylic copolymer includes a first monomer having a hydrocarbon group having 1 to 30 carbon atoms and at least one aromatic ring compound so that a second monomer having a hydrocarbon group having 1 to 30 carbon atoms is copolymerized.
Patent KR-20200125245-A (KR)
Title: Coated article and method for manufacturing the same
Inventor: HAN JIN WOO
IPC: C03C8/14
Filed: 2019-04-26
Abstract: According to an embodiment of the present invention, a coated article includes a transparent substrate, a multilayer thin film coating formed on the transparent substrate, and a pattern portion in which an enamel coating portion is formed in a predetermined pattern, on at least a part of the transparent substrate. The multilayer thin film coating includes a first dielectric layer in a direction away from the transparent substrate, a metal functional layer having an infrared reflecting function, and a second dielectric layer. The pattern part includes a first dielectric layer remaining after the second dielectric layer and the metal functional layer are removed from the multilayer thin film, and an enamel coating formed on the first dielectric layer.
Patent KR-20200126622-A (KR)
Inventor: KIM YOONJUNG
IPC: H04M1/02
Filed: 2019-04-30
Abstract: Disclosed is an electronic device, which includes a housing, a first plate placed on a front side of the housing, a second plate placed on a rear side of the housing, an antenna radiator disposed between the first plate and the second plate, and a wireless communication circuit connected to the antenna radiator, and configured to process a signal having a specific frequency band. The antenna radiator includes a plurality of interlayer structures including at least one conductive fabric layer having resistance characteristics capable of transmitting and receiving signals of the specific frequency band. The at least one conductive fabric layer comprises a fabric material and the fabric material is formed by plating the fabric material with at least one metal. In addition, various embodiments identified through the specification are possible.
Patent KR-20190125958-A (KR)
Inventor: SHIN DAE YONG
IPC: B29B9/00
Filed: 2019-04-30
Abstract: An embodiment relates to: a polyester film which comprises a first layer comprising a copolyester resin comprising a diol component and a dicarboxylic acid component and a second layer comprising a resin having a glass transition temperature (Tg) of 70°C or higher, thereby improving recyclability of a polyester container to solve environmental problems, and thus improving a yield and productivity; and a method for reproducing the polyester container using the same.
Patent KR-20200128851-A (KR)
Inventor: LEE DAEYOUNG
IPC: A61P13/08
Filed: 2019-05-07
Abstract: The present invention is to provide a pharmaceutical composition for preventing and treating prostate diseases containing a black ginseng extract and a compound separated from black ginseng as active components. The black ginseng extract and the compound separated from black ginseng of the present invention have little cytotoxicity and have excellent ability to inhibit cancer cell proliferation in prostate cancer cell lines, thereby being able to be usefully used as the pharmaceutical composition for preventing and treating prostate diseases, and a health functional food composition for preventing and alleviating prostate diseases.
Patent KR-20200128910-A (KR)
Inventor: HA IN SU
IPC: B60L53/67
Filed: 2019-05-07
Abstract: The present invention relates to a charging system for an electric vehicle, which includes: a plurality of chargers for charging an electric vehicle by distributing a set amount of power; and a server unit for controlling the charge amount of the electric vehicle by controlling the plurality of chargers. The server unit charges a first arrived electric vehicle with a maximum amount of electricity using the plurality of chargers, and charges another electric vehicle.
Patent KR-20200130957-A (KR)
Inventor: LIM SUN LIM
IPC: G06Q50/26
Filed: 2019-05-13
Abstract: Disclosed is an earthquake evacuation system. According to one embodiment of the present invention, the earthquake evacuation system comprises: a housing formed as a polyhedron, provided in a dome shape, and including at least one entrance; a kit providing management unit for managing a disaster relief kit through a fingerprint recognizer provided at one side inside the housing, and providing the disaster relief kit for a user recognized with a fingerprint through the fingerprint recognizer when an earthquake of a preset magnitude or more occurs; an emergency treatment determining unit provided with an image recognizer on the other side in the housing, diagnosing an injury by allowing an injury part to be recognized by the image recognizer, and providing a treatment kit in accordance with a preset condition; an emergency power unit provided with a terminal on one side of an inner wall of the housing and connecting a battery to the terminal to provide emergency power; at least one lighting device provided in one side of an upper end of the housing, and irradiating an LED beam toward the floor to display a preset phrase; an advertisement providing unit including a display device and a speaker, broadcasting at least one of a local advertisement, a disaster safety rule, an earthquake evacuation instruction, and an instruction of use of the disaster relief kit, and having a QR code on one side of a display device; and a temperature control unit provided with at least one temperature sensor to measure a temperature inside the housing, and controlling the measured temperature to be maintained within a preset range. According to the present invention, a large number of people can freely enter and exit.
Patent KR-20200132479-A (KR)
Inventor: MOON GYEOUNG UN
IPC: C07C231/02
Filed: 2019-05-17
Abstract: The present invention relates to a method for manufacturing 3-(2-chloropropionylamino)propionic acid alkyl ester. The manufacturing method of the present invention is a method of using an alkyl acrylate as a reaction starting material, unlike conventional methods of using β-alanine. Since β-alanine is not used, the purchase cost of raw materials is reduced, and manufacturing processes are reduced because a process of making β-alanine methyl ester hydrochloride into free β-alanine methyl ester is not required. The method is also useful because 3-(2-chloropropionylamino)propionic acid alkyl ester, which is an intermediate of uracil-based compounds useful as herbicides, can be obtained in high yield and high purity.
Patent KR-20200138516-A (KR)
Inventor: SIM JINGYU
IPC: G02F1/13357
Filed: 2019-05-30
Abstract: The present invention is to provide a display device with improved durability. According to the present invention, the display device comprises: a circuit board including a light source; a display panel displaying an image; a reflective member disposed on the circuit board and reflecting light emitted from the light source to the display panel; and a flexible circuit board connected on one side of the circuit board. The reflective member includes: a body part overlapping the circuit board; and at least one protrusion part extending from one side of the body part and bent to surround the circuit board. The body part of the reflective member overlaps a part of the flexible circuit board.
Patent KR-20200137872-A (KR)
Inventor: LEE JOUN HEE
IPC: C04B40/02
Filed: 2019-05-31
Abstract: In the present invention, 1 to 50 parts by weight of a high-strength mixing material composition is substituted and added with respect to 100 parts by weight of cement, wherein the mixing material is composed of 45 to 99 parts by weight of slag, 1 to 55 parts by weight of anhydrite, and 15 to 30 parts by weight of a photocatalyst. The present invention has an advantage of preventing environmental pollution around a place where a cement structure is constructed.
Patent KR-20200001479-A (KR)
Title: System and method for improving character edge formation on non-absorbing media
Inventor: DAVID A MANTELL
IPC: B41J2/21
Filed: 2019-06-05
Abstract: The present invention relates to a method of operating an inkjet printer to form text data with non-absorbent media ink on non-absorbent media, the method which forms characters having a structure that improves the integrity of the character edges compared to previously known systems. The method includes a step of modifying character pixels in image data used to generate emission signals for operating an inkjet in a printhead of an inkjet imaging device, a step of generating emission signals for operating the inkjet from the modified character pixels, and a step of operating the inkjet in the printhead with the generated emission signals to eject non-absorbent media ink drops onto the non-absorbent media to form characters on the non-absorbent media. The character pixel modification reduces the number of character pixels in connected regions of the character having values corresponding to the emission signals that activate the inkjet.
Patent KR-20190143371-A (KR)
Title: Underlayered film, transparent conductive film, transparent conductive film laminate, and image display device
Inventor: MATSUMOTO KEISUKE
IPC: B32B27/08
Filed: 2019-06-11
Abstract: The present invention relates to an underlayer adhesive film capable of suppressing a change in color from a longitudinal direction while suppressing depolarization, a transparent conductive film, a transparent conductive film lamination and an image display device. The underlayer adhesive film comprises: a transparent base material; and an underlayer placed in one side in a thickness direction of the transparent base material, wherein in-plane phase difference in a wavelength of 590 nm is 10.0 nm or less, and the amount of plastic deformation at a depth of 200 nm from one side in the thickness direction of the underlayer is 50 nm or less.
Patent KR-20200142865-A (KR)
Inventor: YONGMIN SHIN
IPC: B25J19/02
Filed: 2019-06-13
Abstract: The present invention relates to a robot cleaner using artificial intelligence. According to the present invention, the robot cleaner comprises: a driving unit for moving a main body; a cleaning unit performing a cleaning function; a sensing unit detecting a surrounding environment; an image sensing unit capturing the surrounding environment to acquire image data; and a control unit performing prior cleaning to generate a spatial map for a cleaning area based on information sensed by the sensing unit and the image data acquired by the image sensing unit and controlling the robot cleaner to perform cleaning in accordance with a cleaning method matched with the generated spatial map. Accordingly, when a map to be provided to a user is made, a three-dimensional space is grasped by a camera, and thus a map similar to an actual spatial drawing can be provided.
Patent KR-20200144607-A (KR)
Inventor: JEONG DONG HYUN
IPC: B25J9/00
Filed: 2019-06-18
Abstract: The present invention relates to a wearable robot assistance force measurement apparatus and, more specifically, to a wearable robot assistance force measurement apparatus capable of calculating a torque value so as to enable a wearable robot to provide a proper assistance force to a wearer. The wearable robot assistance force measurement apparatus includes: a driving means comprising a motor mounted on one side of a frame, a first gear formed to be interlocked with a shaft of the motor, a second gear formed at a distance from the first gear, and a belt connecting the first and second gears; a slider comprising an upper slider lifted and lowered in interoperation with the operation of the motor, and a lower slider combined through a horizontal guide rail formed on the floor of the frame to be slid forward and backward; and a human body-shaped dummy comprising a slider combined through the upper slider, an upper body including a connector having a load cell combined with the slider and a lower body formed to be rotatable on both sides of a lower part of the upper body.
Patent KR-20210000047-A (KR)
Inventor: KIM SUNGWHAN
IPC: G06Q50/30
Filed: 2019-06-24
Abstract: Disclosed are a method and a system for providing an answer message to a query message. According to an embodiment of the present invention, the method for providing an answer message comprises the steps of: managing a plurality of chat rooms of an instant messaging service; receiving a query message in a preset format from a first user of a first chat room among the plurality of chat rooms; delivering the query message to a second user through the instant messaging service; receiving a response message to the query message from at least one of the second users; and providing the response message so that the received response message is displayed through the first chat room.