baber/WOPTO huggingface dataset:
Patent KR-20200027101-A (KR)
Title: Apparatus and method for identifying trouble of network service using VoC
Inventor: PARK SE YOUNG
IPC: G06F40/20
Filed: 2018-08-31
Abstract: Disclosed are an apparatus for identifying a category of an error of a network service using VoC and a method thereof. The apparatus, which identifies an error of a network service by learning registered contents of the VoC, comprises: a learning data generation unit which receives an input of a registered content and generates, using a dictionary in which core keywords of the inputted registered content is stored, error learning data in which a degree of relation of each core keyword defined in the dictionary for each registered content is mapped; a GAN learning unit which generates noise of the error learning data and learns the generated noise through generative adversarial network (GAN) learning to perform generator learning for generating non-error learning data and discriminator learning for determining existence of an error and error classification with respect to the non-error learning data; and an error confirmation unit which receives, using a prediction engine with the discriminator learning is completed, an input of a registered content of a customer and outputs an error category of a network service, confirmed through the prediction engine.
Patent KR-20200027249-A (KR)
Title: Method for controlling of a display apparatus and display apparatus thereof
Inventor: YOON SUK UN
IPC: G06F3/14
Filed: 2018-09-04
Abstract: The present invention relates to a display device capable of performing sound mirroring with an external device connected through a Bluetooth network. According to an embodiment of the present invention, the display device comprises: a display; a speaker; a communication part performing Bluetooth communication; a memory storing one or more instructions; and a control part including at least one processor performing at least one of the one or more instructions, wherein the communication part transmits a response notifying the acceptance of a Bluetooth connection request to an external device, and the control part performs a wake-up operation to be in a state where Bluetooth connection is required, if the Bluetooth connection request for audio transmission is received from the external device, when the display device is in a power-off state.
Patent KR-20200030381-A (KR)
Title: Addressable laser array device including vertical cavity surface emitting lasers adopting nanostructure reflector
Inventor: NA BYUNG HOON
IPC: H01S5/187
Filed: 2018-09-12
Abstract: Disclosed are an addressable laser array device including a plurality of vertical cavity surface emitting lasers (VCSELs) adopting a nanostructure reflector, and an electronic apparatus including the same. The addressable laser array device may comprise: a plurality of VCSELs including a nanostructure reflector having a plurality of nanostructures having sub-wavelength dimensions; a plurality of first wiring patterns connected to the plurality of VCSELs; and a plurality of second wiring patterns connected to the plurality of VCSELs. The plurality of VCSELs may be disposed at intersections of the plurality of first wiring patterns and the plurality of second wiring patterns. Selective driving for at least a portion of the plurality of VCSELs may be possible.
Patent KR-20200030718-A (KR)
Title: Photocatalyst Module for Attaching and Detaching to Ceiling-Mounted type Electric Lamp Equipped with Downward Bulb type Light Source
Inventor: KIM JAE HYUNG
IPC: H02S10/00
Filed: 2018-09-12
Abstract: According to a photocatalyst module detachably attached to a ceiling type lamp having a light source in the form of a downward light bulb of the present invention, the photocatalyst module detachably attached to a light source unit of a ceiling type lamp comprises: a light source unit which uses power to emit light in a predetermined wavelength (or wavelength band) and has an appearance of a light bulb; a socket unit which inserts the light source unit from a bottom, supports the same and supplies power to the light source unit; and a frame unit which has a structure coupling to the socket unit to be fixed on a ceiling. The present invention comprises: an attachment structure unit which has an attachment area capable of attachment in a designated geometric structure to a designated light bulb area of a light bulb form light source unit inserted from a bottom to the socket unit, and maintains a state attached to the designated light bulb area of the light bulb form light source unit by means of a structural characteristic of the attachment area and the friction; and a photocatalyst matter unit which is formed by coating a designated photocatalyst matter on a designated air contacting area among areas of the attachment structure unit or by coating a designated photocatalyst matter on a designated air contacting areas among areas of a contact structure unit provided for being in contact with air in at least one side area of the attachment structure unit. Accordingly, the present invention purifies air in a space where the ceiling type lamp is provided while the ceiling type lamp is used.
Patent KR-20200030801-A (KR)
Title: X-ray detector and X-ray apparatus using the same
Inventor: KIM TAE WOO
IPC: A61B6/04
Filed: 2018-09-13
Abstract: The present invention provides an X-ray detector comprising a plurality of image pixels arranged in a matrix form along row and column lines to generate an X-ray image, wherein some of the plurality of image pixels are defined as a functional pixel for detecting whether X-ray is irradiated or an X-ray irradiation amount. The functional pixel operates at a first frame rate when generating the X-ray image, and operates at a second frame rate higher than the first frame rate when detecting the X-ray irradiation or the X-ray irradiation amount.
Patent KR-20180107061-A (KR)
Inventor: LEE BUM SUNG
IPC: H01L51/50
Filed: 2018-09-19
Abstract: An organic electronic element comprising a first electrode, a second electrode, and an organic layer between the first electrode and the second electrode is disclosed, wherein the organic layer includes compounds represented by chemical formulas 1 and 2. When the organic compound layer contains the compound represented by the chemical formulas 1 and 2, the driving voltage of the element is lowered and the luminous efficiency, color purity and lifetime can be improved.
Patent KR-20200037967-A (KR)
Title: Image sensor
Inventor: MOON JOO SUNG
IPC: H01L27/146
Filed: 2018-10-02
Abstract: Provided is an image sensor which improves degree of integration through a capacitor connection pattern equipped with a landing area extending from one electrode, and simplifies a process. The image sensor comprises: a substrate comprising a first side and a second side which faces the first side and where light is incident thereon; a photoelectric conversion layer in the substrate; a lower capacitor connection pattern, on the first side, comprising a capacitor area and a landing area protruding from the capacitor area; a capacitor structure, on the capacitor area, comprising a first conductive pattern, a dielectric pattern, and a second conductive pattern successively stacked, wherein the first conductive pattern of the capacitor structure is in connection with the lower capacitor connection pattern; a first wire disposed on the capacitor structure and in connection with the second conductive pattern; and a second wire formed on the same level as the first wire and in connection with the landing area.
Patent KR-20200038751-A (KR)
Title: The hysteretic damper for seismic retrofit
Inventor: MOON CHOL HO
IPC: E04H9/02
Filed: 2018-10-04
Abstract: The present invention relates to a hysteretic damper for seismic reinforcement, capable of dissipating large amounts of energy. The hysteretic damper for seismic reinforcement comprises: a pair of first bodies including a steel beam forming an inner core, a reinforcing pipe arranged around the steel beam, concrete mortar filled in the reinforcing pipe to prevent buckling of the steel beam, and a connection unit coupled to one side of the steel beam to be connected to a bracket coupled to edges of a beam and a column; and a second body allowing both sides thereof to be installed between the first bodies via a low-displacement unit, and having a high-displacement unit embedded therein to offset relatively large displacement. The second body includes: a steel beam; a reinforcing pipe arranged around the steel beam; and concrete mortar filled in the reinforcing pipe. The steel beam of the second body is divided into two pieces to be installed on each other while the high-displacement unit is arranged therebetween. The steel beams buried in the concrete mortar are separated from concrete mortar to be moved in a longitudinal direction. The low-displacement unit includes: coupling flanges fixed on the reinforcing pipes of the first and second bodies; and a stretching member interposed between the coupling flanges to respond to relatively small displacement.
Patent KR-20200043723-A (KR)
Title: Non-insert ytpe ear phone hanging at ear
Inventor: YU HYEON SEOUNG
IPC: H04R1/10
Filed: 2018-10-18
Abstract: The present invention relates to an earpiece type non-insertion type earphone which can be used in a mounted state without inserting a speaker portion into an ear canal to minimize hearing damage, and be stably mounted without being easily removed from the ear to secure stability in use. According to the present invention, earpiece type non-insertion type earphone, which is used to be mounted on an ear, includes a speaker body formed in a shape corresponding to a helix of the ear; a speaker unit formed on at least at one end of the speaker body; a mounting part extending from the speaker body and formed in a shape surrounding an upper portion of the helix; a fixed part extending from the mounting part and placed on a rear side of the helix; deflection means formed between the mounting part and the fixing part to deflect and fix the fixing part to a rear side of the helix; a Bluetooth module provided in the speaker body or a mounting part; a battery part formed in the speaker body or the mounting part to supply electric power to the speaker unit and the Bluetooth module; and one or more terminal connection ports formed in the speaker body.
Patent KR-20200048235-A (KR)
Inventor: KIM YUN SUK
IPC: G06Q10/06
Filed: 2018-10-29
Abstract: According to an embodiment of the present invention, a system for monitoring the performance of a steam power/complex power plant includes: an invoice-based fuel information providing server creating invoice-based coal information which is fuel information used for steam power generation based on an invoice and invoice-based gas information which is fuel information used for complex power generation based on the invoice; an analysis-based fuel information providing server creating analysis-based coal information which is coal information analyzing components of the coal used for the steam power generation, and analysis-based gas information which is gas information analyzing components of the gas used for the complex power generation; and a power plant performance evaluation server calculating and storing an invoice-based steam power plant performance value calculated by applying the invoice-based coal information and steam power generation driving measurement data to a preset performance calculation engine and an invoice-based complex power plant performance value calculated by applying the invoice-based gas information and complex power generation driving measurement data to the performance calculation engine by set monitoring cycle, calculating and storing an analysis-based steam power plant performance value calculated by applying the analysis-based coal information of the moment of using the steam power generation and steam power generation driving measurement data of the moment of using the steam power generation to the performance calculation engine and an analysis-based complex power plant performance value calculated by applying the analysis-based gas information of the moment of using the steam power generation and complex power generation driving measurement data of the moment of using the steam power generation to the performance calculation engine by moment of use, correcting the invoice-based coal information through an error comparison between the invoice-based steam power plant performance value and the analysis-based steam power plant performance value, and correcting invoice-based gas information through an error comparison between the invoice-based complex power plant performance value and the analysis-based complex power plant performance value.
Patent KR-20200049121-A (KR)
Inventor: SEO YOUNG HO
IPC: A61P31/12
Filed: 2018-10-31
Abstract: The present invention provides an antiviral pharmaceutical composition containing a compound represented by chemical formula 1 or a pharmaceutically acceptable salt thereof as an active component. In addition, the present invention provides an antiviral animal pharmaceutical composition and a feed additive composition containing the compound or the pharmaceutically acceptable salt thereof as the active component. The compound can inhibit proliferation and infection of porcine reproductive and respiratory syndrome virus, porcine epidemic diarrhea, etc., while not exhibiting cytotoxicity, thereby being able to be usefully used as a therapeutic agent for diseases caused by the virus.
Patent KR-20200051162-A (KR)
Inventor: PARK UI YEONG
IPC: A47G19/06
Filed: 2018-11-05
Abstract: The present invention relates to a food tray for children, which can sense a temperature. The food tray for children according to one embodiment of the present invention comprises: a plate-shaped bottom plate; and a food accommodating unit formed to protrude from the upper surface of the bottom plate and having a groove divided into a plurality of regions. The food accommodating unit may be made of reversible thermochromic silicone which changes color if the temperature is equal to or more than a predetermined temperature and returns to its original color if the temperature is equal to or lower than the predetermined temperature.
Patent KR-20200056867-A (KR)
Inventor: JEONG BYOUNG KWAN
IPC: G11C29/10
Filed: 2018-11-15
Abstract: The present invention relates to a test device and an operating method thereof. The test device comprises: a data pattern generation circuit for generating program data during test program operation and transmitting the program data to at least one memory die before a packaging process is performed; a data storage circuit for storing the program data; and a data comparison circuit which receives, during a test read operation, read data from a data storage device in which the at least one memory die is packaged and compares the read data with the program data stored in the data storage circuit to generate a pass or fail signal.
Patent KR-20200023153-A (KR)
Title: Sign apparatus and operating method of system includimg the sign apparatus
Inventor: KIM TAE JUNG
IPC: E01F9/608
Filed: 2018-11-20
Abstract: Disclosed is a sign device. According to one embodiment, the sign device comprises: a display unit; and a control unit receiving entry information indicating that a user terminal enters an area of the sign device and information on a destination from a server, and outputting guide information to the destination on the display unit. Here, when the user terminal notifies the server of an event generated by entering an area of the sign device among a plurality of sign devices for a path to the destination of the user terminal, the server transmits the entry information and the information on the destination to the sign device.
Patent KR-20200058928-A (KR)
Title: performance measuring system using ICT in injection molding machine
Inventor: KANG HYUN KWANG
IPC: G06Q50/10
Filed: 2018-11-20
Abstract: The present invention relates to a data collection and operation system for output monitoring. The present invention includes a proximity sensor attached to an injection machine and capable of performing shot counting by detecting a mold operation state, a data collection unit collecting a shot count from the proximity sensor, a data transmission module (14) transmitting the data collected through the data collection unit in a wired or wireless manner, and a server (20) including a storage unit (21) storing the data transmitted through the data transmission module (14), a calculation unit (22) comparing a pre-stored reference value with the data stored in the storage unit (21), and a calculation value transmission unit (24) transmitting the result value calculated at the calculation unit (22) to an administrator terminal. Preferably, the present invention includes a proximity sensor (11) attached to a pre-installed injection machine mold and counting the number of movements of the movable mold, the proximity sensor (11) detects the number of injections of the injection machine, an embedded system senses a shot count obtained from the proximity sensor (11), and the embedded system calculates a cycle time (CT) based on the shot count and measures actual production performance in view of a cavity count (CV).
Patent KR-20200059080-A (KR)
Title: Rest-bar Apparatus for Rolling Mill
Inventor: KI IL KIM
IPC: B21B28/00
Filed: 2018-11-20
Abstract: Disclosed is a rest bar device of a rolling mill. The rest bar device of a rolling mill according to an embodiment of the present invention comprises: a rest bar body which is disposed at the front and the rear of a rolling mill having a caliber roll in order to fixate a guide unit which induces and guides a material; and a clamp bracket arm which fixates the rest bar body to a stand base. Here, the clamp bracket arm comprises an interval adjustment member for adjusting the interval from the rest bar body. The clamp bracket arm further comprises: a bracket body of a bar shape; a first arm cylinder which is disposed at one end of the bracket body to be coupled to the stand base; and a second arm cylinder which is disposed at the other end of the bracket body to be coupled to the rest bar body. In addition, the interval adjustment member comprises: a cap which is screw-coupled to the second arm cylinder to advance or retreat along a screw thread; and a cap fixating pin which can fixate the location of the cap. Therefore, the present invention can be easily replaced when erosion is generated.
Patent KR-20200059871-A (KR)
Inventor: LEE KYU HO
IPC: A61P31/04
Filed: 2018-11-22
Abstract: The present invention relates to a novel Bacteriodes vulgatus MGM001 strain and to a use thereof. The strain according to the present invention has weaker cytotoxicity of lipopolysaccharide (LPS) compared to existing strains, and has a synergistic effect on bio-film inhibition when used in combination with lipoteichoic acid (LTA).
Patent KR-20200061765-A (KR)
Title: Aesthetic apparatus using high-frequency treatment
Inventor: KIM HA YOUNG
IPC: A61N1/05
Filed: 2018-11-26
Abstract: The present invention relates to an aesthetic apparatus using high frequency waves and, more specifically, to an aesthetic apparatus having a pack shape attached to the skin. According to the present invention, the aesthetic apparatus comprises: a main body having a high frequency generation module installed therein to generate a high frequency electric signal; a high frequency cable connected to the high frequency generation module to transferring the high frequency electric signal generated from the high frequency generation module; and a patch member coupled to the high frequency cable and attached to a user′s skin to transfer the high frequency electric signal transferred through the high frequency cable to the user′s skin. The patch member comprises: a non-conductive sheet; a conductive layer formed on one surface of the non-conductive sheet; a plurality of soluble microneedles attached to the conductive layer; and a terminal part installed in the nonconductive sheet to be electrically connected to the conductive layer and electrically connected to the high frequency cable.
Patent KR-20200061989-A (KR)
Title: The composition of frying oil having improved stability
Inventor: WOO SEONG MIN
IPC: C11B3/16
Filed: 2018-11-26
Abstract: The present invention relates to a frying oil and fat composition comprising at least one selected from the group consisting of leaves, leafstalk, or rhizomes of horseradish, or an extract thereof as active ingredients, and to a production method thereof. The frying oil and fat composition has improved stability.
Patent KR-20180129723-A (KR)
Inventor: YOON KYU ME
IPC: H04L9/32
Filed: 2018-11-27
Abstract: The present invention provides a system and a method for controlling a smart beauty care application which enable a user to easily and conveniently use cosmetics based on optimized data by being out of a concept of a one-dimensional plastic container putting contents (cosmetics) in the existing cosmetic case. To this end, the system is composed of a beauty care server for integrating user usage information, case environmental information, user state information, and external environmental information transferred from an external weather service server together with cosmetic information of cosmetics received in a smart cosmetic case from the smart cosmetic case or an additional accessory to generate personalized and optimized retouching make-up information, and then transferring the retouching make-up information to a mobile terminal in which an application is installed through downloading.
Patent KR-20200065930-A (KR)
Title: Electronic device and Method of controlling thereof
Inventor: WALYONG CHO
IPC: H04L12/28
Filed: 2018-11-30
Abstract: An electronic device according to various embodiments of the present invention comprises: a display; a communications module; at least one microphone; at least one speaker; a processor operatively connected to the display, a wireless communications circuit, the microphone and the speaker; and a memory operatively connected to the processor, wherein the memory can store instructions for the processor, upon execution, to transmit first audio sound including first information through the speaker, receive second audio sound including second information responding to the first information from a first external electronic device through the microphone, transmit third audio sound including third information for acquiring a distance from the first external electronic device through the speaker after receiving the second audio sound, receive fourth audio sound including fourth information responding to the third information from the first external electronic device through the microphone, acquire the distance from the first external electronic device based on the third information and/or the fourth information, transmit fifth audio sound including fifth information to the first external electronic device through the speaker if the acquired distance is within a predetermined distance, receive sixth audio sound including sixth information responding to the fifth information through the microphone, and register a location of the electronic device based on the sixth information. In addition, various embodiments are possible.