baber/WOPTO huggingface dataset:
Patent KR-20190101329-A (KR)
Inventor: BONGKI LEE
IPC: G10L13/08
Filed: 2019-08-12
Abstract: Disclosed are an intelligent voice output method, a voice output device thereof, and an intelligent computing device. According to an embodiment of the present invention, the intelligent voice output method comprises the steps of: obtaining voice from a microphone detection signal; photographing an image of a direction in which the microphone detection signal is received; obtaining a distance from a speaker of the voice on the basis of the microphone detection signal and the image; and outputting a response for the voice on the basis of the distance from the speaker. Therefore, the response for the voice can be effectively transmitted to the speaker of the voice only with the voice output device without assistance of other external devices. Also, one or more of the voice output device, the intelligent computing device, and a server of the present invention may be associated with an artificial intelligence module, a drone (unmanned aerial vehicle, UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to a 5G service, etc.
Patent KR-20200130057-A (KR)
Title: Length minimized Mask Frame
Inventor: CHOI MYUNG WOON
IPC: G03F7/20
Filed: 2019-08-16
Abstract: The present invention aims to provide a mask frame which is able to reduce a gap between substrates continuously returned into a chamber in an in-line deposition system. To this end, according to the present invention, one side of the mask frame has a shape of a concave unit which is curved into the internal side with a substrate. The other side facing the previous side has a shape of a blocking unit protruding towards an external side. The blocking unit of a first mask frame (which is in the front side), which is an end unit of the mask frames bonded to the substrates successively placed, is kept inserted into the concave unit of a second mask frame (which is in the rear side) with an interval such that the interval between substrates is reduced and the evaporated materials are prevented from being scattered towards the ceiling by the blocking unit of the mask frame. In addition, a protruding unit, which protrudes upwards, is formed on an end unit of the mask frame along the side, thereby preventing the mask frame from sagging.
Patent KR-20210020661-A (KR)
Inventor: KIM JUNG HYUN
IPC: B21C37/08
Filed: 2019-08-16
Abstract: A welding method for high-manganese steel, for preventing the occurrence of welding defects due to an increase in working hours and to an increase in the number of welding passes resulting from various process steps when submerged arc welding (SAW) is applied to high-manganese steel, comprises: a preparatory step of providing two base materials, high-manganese steel, with a thickness of 8 to 15 mm; a cutting step of cutting the two base materials provided in the preparation step so that there can be no included angle or an included angle can be less than or equal to 18 degrees; a placement step of placing the two base materials cut in the cutting step to face each other so that the materials can have an interval of less than 3 mm therebetween; a first pass formation step of forming a first pass by welding, in a first direction, two base materials placed to face each other in the placement step; and a second pass forming step of forming a second pass by welding the two base materials in the second direction after the first pass is formed in the first pass formation step.
Patent KR-20210024769-A (KR)
Title: Embossed cerium oxide flake and sunscreen composition compring thereof
Inventor: LEE JEONG HO
IPC: A61K8/02
Filed: 2019-08-26
Abstract: Disclosed are a cerium oxide flake in the form of a hexagonal plate having an embossed surface and a sunscreen composition comprising the embossed cerium oxide flake. The hexagonal plate-shaped cerium oxide flake having the embossed surface has a property of absorbing not only ultraviolet light but also blue light, visible light and near infrared (IR) light. Thus, the flake, when used as a sunscreen composition, may be very effective by blocking light in a wider wavelength band compared to a conventionally used sunscreen composition.
Patent KR-20210029905-A (KR)
Title: Method and computer program for remove photo background and taking composite photograph
Inventor: LEE MYEONG HO
IPC: H04N5/232
Filed: 2019-09-08
Abstract: Disclosed is background-removed photographing and method for taking a composite photograph using the same. According to the present invention, the photographing method comprises the steps of: generating a depth map by analyzing a plurality of images photographed by a plurality of cameras when photographing is requested from a user; determining one or more partial images making up an image by using the depth map; displaying a user interface for separating and selecting the one or more partial images as a live-view image over a main image displayed on a screen of a digital photographing device; receiving an input of a user through the user interface; and generating a photograph, from which a partial image selected and excluded from the main image is deleted, in accordance with the input of the user through the user interface as a new main image, and storing the photograph in a storage unit when photograph storage is requested from the user. According to the present invention, a user can easily take a photograph of only an object that the user desires without a background image in real-time.
Patent KR-20190109356-A (KR)
Title: System and method for detecting parking location of a car in indoor parking lot
Inventor: SUNG TAE KYUNG
IPC: G08G1/14
Filed: 2019-09-18
Abstract: According to the present invention, provided is a system for detecting a parking location of a car in an indoor parking lot, which comprises: a plurality of access points having a plurality of directional antennas; multiple cars; and a plurality of user terminals. The plurality of access points are installed on the ceiling of the point having three or more car passages, the plurality of directional antennas of the access point are directed to enable wireless communication in directions of the car passages in different directions, respectively. The car may estimate and store a parking position possible range of the car by using the unique information received from the directional antenna.
Patent KR-20210035586-A (KR)
Title: Control method of a device that inspects of pipe weldzone
Inventor: KIM DU SONG
IPC: B23K9/095
Filed: 2019-09-24
Abstract: The present invention relates to a control method for a pipe welded unit inspection apparatus, comprising: a pipe information input step to input the pipe information of a pipe into an integrated control unit; a calculation step to calculate inspection work information by using the pipe information inputted into the integrated control unit; a moving step to, when the inspection work information is calculated by the calculation step, mount the pipe on a pipe rotator, and to move an inspection unit including a radiation irradiation unit and a digital detector to a position of the welded unit of the pipe; an inspection step in which the radiation irradiation unit moved to the position of the welded unit of the pipe irradiates radiation into the pipe welding unit, and the digital detector detects the radiation penetrating the pipe welded unit and collects digital images of the pipe welded unit; and a disassembly step to, when the digital image collection of the pipe welded unit is ended in the inspection step, disassemble the pipe from the inspection unit and the pipe rotator. The present invention aims to provide a control method for the pipe welded unit inspection apparatus, which is able to reduce the time required for the inspection and reduce labor costs.
Patent KR-20210035979-A (KR)
Title: Method and system for providing premium content
Inventor: MOON BO RAM
IPC: G06Q30/02
Filed: 2019-09-25
Abstract: According to an embodiment of the present invention, a premium content providing system comprises: a user device that can use premium content; an affiliated store server that can acquire or use the premium content; and a premium content management server that manages the premium content and the affiliated store server. The premium content management server obtains purchase information of my user from the affiliated store server based on the user device and checks a purchase history of the user together with identification information of the affiliated store server to set premium content to be provided to the user.
Patent KR-20210037187-A (KR)
Title: Heat sink with multi-scale porous structure for evaporative cooling
Inventor: KIM WONJUNG
IPC: H05K7/20
Filed: 2019-09-27
Abstract: According to an embodiment of the present invention, provided is a phase change heat sink, which includes: a heat dissipation layer for discharging heat to the outside through evaporation of a fluid; and a porous layer for transferring the heat and the fluid to the heat dissipation layer. Heat can be released to the outside through evaporation of the fluid.
Patent KR-20200035904-A (KR)
Title: Method of performing dual connectivity in a wireless communicaiton system and an apparatus
Inventor: RYU SEUNGBO
IPC: H04W36/30
Filed: 2019-09-27
Abstract: The present disclosure relates to a communication technique for fusing a 5G communication system with IoT technology to support a higher data rate than a 4G system or a post-4G system, and a system thereof. The present disclosure can be applied to intelligent services (such as smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and IoT related technology. According to the present invention, disclosed is a method of a central unit-control plane (CU-CP) included in a base station in a wireless communication system, comprising the steps of: confirming information related to a wireless link of at least one cell related to the base station; transmitting the information for instructing stopping or resuming of downlink transmission of the CU-UP included in the base station based on the information related to the wireless link, to the CU-UP; and transmitting information for instructing stopping or resuming of downlink transmission of a distributed unit (DU) based on the information related to the wireless link, to the DU.
Patent KR-20210039107-A (KR)
Title: Multi-purpose Sound generating appartus
Inventor: KIM TAE YOUNG
IPC: G10K1/08
Filed: 2019-10-01
Abstract: The present invention relates to a multi-purpose sound generating device, which performs a pendulum motion for a long time, comprising: at least one hanging pipe including a pair of vertical pipes and a horizontal pipe; a striking spherical body to which a first magnet member is coupled; a sound generating tube for generating a striking sound; a fixed magnet unit to which a second magnet member is coupled; and a support holder including a support plate and a support pipe.
Patent KR-20210042204-A (KR)
Inventor: LEE JUN GYU
IPC: G06T7/70
Filed: 2019-10-08
Abstract: An object detection post-processing device included in a display device includes: an input unit for receiving position information of an object which is detected from input image data for the display device in a current frame; a position information storage device for accumulatively storing the position information of a plurality of previous frames; an accumulated position calculator for generating accumulated position information according to the position information of the current frame and the position information of the plurality of previous frames; and a position information determiner for determining final position information according to the accumulated position information, and outputting the final position information. Accordingly, according to the embodiments of the present invention, the object detection post-processing device may output the accumulated position information as the final position information, and thus may output stable and accurate position information.
Patent KR-20210041952-A (KR)
Title: Battery Module
Inventor: AN JI MYONG
IPC: H01M50/50
Filed: 2019-10-08
Abstract: The present invention discloses a battery module with increased durability and increased operating life. To achieve the above object, a battery module according to the present invention includes a plurality of cylindrical battery cells each having a negative terminal and a positive terminal and arranged in a horizontal direction; and a cell frame having upper and lower portions in which a plurality of connecting ports are opened to expose the negative or positive terminals of the plurality of cylindrical battery cells to the outside, and a pressing unit configured to press, in a lower or upper direction, an upper or lower surface of the cylindrical battery cell to at least some of the plurality of connecting ports, wherein the pressing unit includes a body extending from an edge of the connecting port to cover a portion of an upper or lower surface of the cylindrical battery cell; and a pressing protrusion located on an inner surface of the main body and protruding inward to press the upper or lower surface of the cylindrical battery cell.
Patent KR-20190118541-A (KR)
Title: Apparatus and method for processing a image in device
Inventor: KIM MOONSOO
IPC: H04N5/926
Filed: 2019-10-08
Abstract: An image processing method using an electronic device may include: an operation of displaying at least a portion of a first image obtained by a first image sensor and at least a portion of a second image obtained by a second image sensor through a display functionally connected to the electronic device; an operation of storing at least a portion of the first image; an operation of storing at least a portion of the second image in response to detecting a set signal; and an operation of storing at least a portion of the first image and at least a portion of the second image to be simultaneously reproduced as at least one image. The images can be captured while controlling the image sensors.
Patent KR-20200086210-A (KR)
Title: Apparatus for tracking eye and mount device for mounting the same
Inventor: SEOK YOON CHAN
IPC: G06K9/00
Filed: 2019-10-11
Abstract: Disclosed are an eye tracking device and a mounting device for mounting thereof. According to one embodiment of the present invention, the disclosed eye tracking device comprises: a housing part; a camera part provided in one side within the housing part; and a lighting part including a first light emitting element provided adjacent to the camera part in the housing part, and a second light emitting element provided in the other side of the housing part and spaced apart from the camera part by a predetermined distance or more.
Patent KR-20200049533-A (KR)
Inventor: TAKAHASHI MITSUHITO
IPC: B24B37/04
Filed: 2019-10-15
Abstract: The present invention relates to polishing particles for polishing a synthetic quartz glass substrate capable of sufficiently reducing the occurrence of defects due to polishing. The polishing particles for polishing a synthetic quartz glass substrate has breaking strength of 30 MPa or more measured by a compression tester as the polishing particles for polishing a synthetic quartz glass substrate, wherein the polishing particles are cerium-based polishing particles.
Patent KR-20210051185-A (KR)
Title: An electrolyte membrane for fuel cell comprising a hydrogen peroxide generating catalyst and a htdrogen peroxide decomposing cataylst, and a preparing method thereof
Inventor: KIM BYOUNG SU
IPC: H01M4/92
Filed: 2019-10-30
Abstract: The present invention relates to an electrolyte membrane for a fuel cell with greatly improved durability, including a hydrogen peroxide generating catalyst and a hydrogen peroxide decomposing catalyst, and a preparing method thereof. More particularly, the electrolyte membrane may comprise: a support; and a catalytic metal supported on the support and selected from a group consisting of a first metal having catalytic activity for the production of hydrogen peroxide, a second metal having catalytic activity for decomposition of hydrogen peroxide, and combinations of the two.
Patent KR-20210051979-A (KR)
Title: Apparatus and Method for Ecotoxicity Evaluation of Paralytic Shellfish Toxins using Behavioral Response of Zooplankton
Inventor: PARK YEUN
IPC: C12M1/00
Filed: 2019-10-31
Abstract: The present invention relates to a device and method for evaluating the toxicity of paralytic shellfish using a behavioral response of medium-sized zooplankton. The method injects medium-sized zooplankton and a sample producing paralytic shellfish together with seawater into a measuring vessel for toxicity evaluation, photographs the swimming behavior of the medium-sized zooplankton for a certain period of time, and evaluates the toxicity of paralytic shellfish by analyzing the photographed swimming behavior of the medium-sized zooplankton. In this case, the sample for producing paralytic shellfish can include dinoflagellates, and the medium-sized zooplankton can include Tigriopus japonicus. Accordingly, it is possible to easily and accurately evaluate the toxicity of paralytic shellfish without causing problems in the conventional method, such as low sensitivity, animal ethical issues, the use of radioactive isotopes, etc. Since the present invention traces the swimming behavior of medium-sized zooplankton and visualizes its characteristics, the present invention can be utilized for ecotoxicity evaluation due to exposure to various stress-causing substances such as poisons, etc.
Patent KR-20210053506-A (KR)
Title: Glaze composition for forming glaze layer having high contact angle and excellent hardness properties and manufacturing method of ceramic tile using the composition
Inventor: KIM JIN HO
IPC: C03C8/02
Filed: 2019-11-04
Abstract: The present invention relates to a glaze composition including a glaze raw material comprising 0.1 to 10% by weight of at least one oxide powder selected from the group consisting of ceria (CeO_2) and neodymium oxide (Nd_2O_3), 88 to 98% by weight of glass frit powder, and 1 to 10% by weight of kaolin powder, as a glaze composition for forming a glaze layer in a ceramic tile comprising a base layer, an engobe layer provided on the base layer, and a glaze layer provided on the engobe layer, and a manufacturing method of a ceramic tile using the same. According to the present invention, a glaze layer capable of self-cleaning can be formed due to a high contact angle characteristic and a glaze layer having an excellent hardness characteristic can be formed.
Patent KR-20210063765-A (KR)
Title: Method, computer program and recording medium for stock trading using of deep learning
Inventor: KIM SEONG MIN
IPC: G06Q50/10
Filed: 2019-11-25
Abstract: The present invention relates to a stock trading method using a deep learning model and comprises: a step of generating a first deep learning model based on supervised learning and a second deep learning model based on reinforcement learning; a step of inputting collected transaction data for at least one item into the first deep learning model and learning the first deep learning model to predict a stock price change rate for the item for each preset unit time; a step of inputting the collected transaction data for at least one item into the second deep learning model and learning the second deep learning model to derive an order execution strategy that reduces slippage costs and order execution costs for an ultra-short market situation in the corresponding item; and a step of instructing the execution of orders for the at least one item in the current period using order information including the derived order execution strategy. Accordingly, it is possible to minimize the loss caused by the execution of a large number of orders.
Patent KR-20210064610-A (KR)
Title: The section extraction system of music data
Inventor: KIM MIN RYEONG
IPC: G11B20/10
Filed: 2019-11-26
Abstract: According to an embodiment of the present invention, a section extraction system of music data includes: a data acquisition unit for acquiring user data related to reproduction of music data through a user's user terminal from the user terminal; a section extraction unit which learns a relationship between the acquired user data and the music data based on a deep learning algorithm, classifies the music data according to an extraction model generated based on a learning result, and extracts at least one section of the music data to generate section data; and a data construction unit in which a database is built based on the classified music data and the generated section data. Accordingly, a music list is provided to a user based on the section data of the music extracted according to a result of grasping a user's behavior history.
Patent KR-20190140424-A (KR)
Inventor: JAEYOUNG JUN
IPC: G06Q50/10
Filed: 2019-11-29
Abstract: Provided is a method for measuring influence by using a social network. The method comprises the following steps of: collecting social network service (SNS) data from an SNS; measuring a user influence index on the basis of user account information and content information related to the user account information among the SNS data; measuring an attribute influence value for an attribute included in image information on the basis of the image information among the SNS data; measuring a product influence value for product information on the basis of the user influence index and the attribute influence value for content including the product information; and curating the content including the product information on the basis of the product influence value.
Patent KR-20200068600-A (KR)
Inventor: FAY OWEN R
IPC: H01Q1/22
Filed: 2019-12-04
Abstract: Disclosed are a system for a semiconductor device having an integrated antenna, to facilitate integration between a millimeter-wave antenna and a mobile device, and a manufacturing method thereof. According to the present invention, the semiconductor device comprises a substrate including a plurality of metal layers, wherein the substrate having the plurality of metal layers is adjacent to an active surface of the substrate. An antenna structure is formed on one of the metal layers and is formed to be connected to an external device. Moreover, the substrate can comprise a redistribution layer connected to the active surface of the substrate. The antenna structure can be formed on the redistribution layer without being formed on one of the metal layers. The area of the antenna structure is formed to allow a device connected to the antenna structure to be operated on a communication network. Moreover, the antenna structure can be formed to become a fifth-generation (5G) network antenna.
Patent KR-20210071520-A (KR)
Title: Complex film, refrigerator with the complex film and method for manufacturing the complex film
Inventor: HYUNGI JUNG
IPC: B32B37/06
Filed: 2019-12-06
Abstract: A composite film according to the present invention is a composite film attached to an injection-molded product constituting a home appliance, comprising: a first film part, at least a portion of which is formed of a metal material; a second film part having one surface on which the first film part is pressed and made of a resin material; and an adhesive part formed on the other surface of the second film part for bonding to the injection-molded product. By including a metal film layer and a plastic film layer insert-extracted along with the metal film layer, the composite film can easily display metal texture of the home appliance and facilitate circulation of cold air.
Patent KR-20200074020-A (KR)
Inventor: KIM HYUN KYU
IPC: C08L101/00
Filed: 2019-12-11
Abstract: The present invention relates to a plasticizer composition comprising a cyclohexane-1,2-diester-based substance and diisononyl terephthalate. The plasticizer composition is excellent in terms of plasticization efficiency, heat loss, and heat-resistant elongation retention compared with a conventional phthalate-based plasticizer, and thus can provide a plasticizer which can replace the conventional plasticizer.