baber/WOPTO huggingface dataset:
Patent KR-20200083157-A (KR)
Inventor: LEE JAE WON
IPC: A63F13/79
Filed: 2019-07-17
Abstract: According to one embodiment of the present invention, provided is a method for recommending a game based on a real space to a user, which includes the following steps of: identifying environmental situation information in which a user is positioned; identifying personal situation information of the user; providing recommendation information of the game performed in the real space in which the user is positioned to the user based on the environmental situation information and the personal situation information; identifying an intention to participate in the game performed in the real space from the user; and providing a waiting room of the game performed in the real space to the user.
Patent KR-20210011222-A (KR)
Title: Method for Preparing iron oxide-tin oxide Nanocomposites and Anode Materials for Lithium Secondary Batteries Based Thereupon
Inventor: AN GYE SEOK
IPC: H01M10/052
Filed: 2019-07-22
Abstract: According to the present disclosure, disclosed are a method for manufacturing a nanocomposite having a core-cell structure by coating or covering with tin oxide (SnO_2) after pretreatment or premodification of iron oxide particles such as magnetite (Fe_3O_4) using a specific carboxylic acid salt and/or polyacrylic acid, and a negative electrode material for a lithium secondary battery based thereon.
Patent KR-20190092364-A (KR)
Title: Display unit
Inventor: YAMADA JIRO
IPC: H01L27/32
Filed: 2019-07-31
Abstract: A display unit includes a plurality of organic EL elements and insulating films provided in areas between the organic EL elements on a substrate. The insulating films include grooves positioned between organic EL elements adjacent to each other. The display unit may suppress a leakage of a driving current among the adjacent organic EL elements.
Patent KR-20210015446-A (KR)
Inventor: DO YOUNG RAG
IPC: H05B44/00
Filed: 2019-08-02
Abstract: The present invention provides a lighting device for bright therapy and dark therapy, which includes: a light source unit including a red light source, a green light source and a blue light source; a power supply unit supplying a power to the light source unit; and a controller adjusting, by controlling the power supply unit, bio illuminance to allow melatonin suppression value to exceed a first reference value during morning hours and to allow the melatonin suppression value to be less than a second reference value while maintaining visual illuminance over a predetermined value during evening hours.
Patent KR-20210017897-A (KR)
Title: Electronic device for vehicle and method for operating the same
Inventor: SUHO PARK
IPC: B60W30/165
Filed: 2019-08-09
Abstract: The present invention relates to an electronic device for a vehicle which includes a processor that acquires data on a situation of the vehicle, determines whether the vehicle is crowd-driving or not based on the data, and determines a vehicle among the vehicles in the crowd as a vehicle which represents the crowd and transmits a safety message (hereinafter called the representative vehicle) when the vehicle is determined to be crowd-driving, and a method for operating the same. The data generated in the electronic device for a vehicle can be transmitted to an external device through the 5G communication method. According to the present invention, the electronic device for an autonomous driving vehicle can be associated or converged with an artificial intelligence module, a drone (unmanned aerial vehicle (UAV)), robot, an augmented reality (AR) device, a virtual reality (VR) device, and a 5G service.
Patent KR-20210021704-A (KR)
Title: Blasting nozzle device
Inventor: KUN YOUNG SONG
IPC: B24C5/04
Filed: 2019-08-19
Abstract: A blasting nozzle device is disclosed. The blasting nozzle device comprises: a fastening member of a hollow structure connected to an abrasive supply hose of a blasting device; and two abrasive discharge units formed to have a hollow structure to be respectively connected to one end part side of the fastening member to be connected to the fastening member. The purpose of the present invention is to allow a worker to rapidly perform blasting work at a comfortable posture.
Patent KR-20210022292-A (KR)
Title: Pipe auto marking system
Inventor: JUNG SUNG YUNG
IPC: B25H7/00
Filed: 2019-08-20
Abstract: The present invention relates to an automatic pipe marking system. The automatic pipe marking system of the present invention comprises: a pipe guide unit (100) transferring a pipe placed on a pipe holder (110) to be positioned at a work position; a pipe lifting unit (200) lifting the pipe moved by the pipe guide unit (100) according to a sensed signal value; a pipe fixing unit (300) fixating the pipe lifted by the pipe lifting unit (200) to the work position according to the sensed signal value; a pipe marking unit (400) composed of a guide rail (442) provided to a frame positioned on one side of the pipe fixing unit (300), a moving block (444) provided to a moving plate (445) and reciprocating along the guide rail (442), and a marking head (420) provided to the moving plate (445) to perform marking work on a surface of the pipe; a pipe discharge unit (500) separating the marked pipe from the frame (310) to be transferred to a loading box; a pipe loading unit (600) loading the pipe discharged by the pipe discharge unit (500); and a control unit (700) controlling components which are described above. The present invention can automatically mark a processing position on the pipe to minimize a marking error.
Patent KR-20210024708-A (KR)
Title: Mask for deposition and manufacturing method for the same
Inventor: KIM TAE IL
IPC: B29C67/24
Filed: 2019-08-26
Abstract: The present invention relates to a mask for deposition, which comprises: a first layer having a nano-hole patterned at a predetermined pattern; and a second layer formed on the first layer and having a micro-hole.
Patent KR-20200026104-A (KR)
Title: Human NADP-dependent steroid dehydrogenase-like (NSDHL) enzyme inhibitors and pharmaceutical composition for use in preventing or treating cancer or hypercholesterolemia containing the same as an active ingredient
Inventor: LEE BONG JIN
IPC: A61P35/00
Filed: 2019-08-27
Abstract: A nicotinamide adenine dinucleotide phosphoric acid-dependent steroid dehydrogenase (NSDHL) inhibitor provided in an aspect of the present invention can be used as an anticancer agent that can overcome resistance of an EGFR targeted anticancer agent, and also has an effect that can be used for treating hyperlipidemia.
Patent KR-20210027933-A (KR)
Title: Method and System for Analyzing Saponification Distribution to Molecular Weight of Polyvinyl Alcohol
Inventor: JOO EUN JUNG
IPC: G01N21/359
Filed: 2019-09-03
Abstract: The present invention relates to a method for analyzing saponification distribution of polyvinyl alcohol (PVA), the method comprising: (S1) a step of measuring molecular weight distribution depending on elution time by performing gel permeation chromatography (GPC) for a PVA sample; (S2) a step of spraying and applying the PVA sample eluted through the GPC on a rotation substrate and obtaining an IR spectrum by rotating the rotation substrate and measuring an IR absorption degree of the applied PVA sample with a reflection method; and (S3) a step of extracting a ratio of a band area of a functional group due to vinyl acetate (VAc) before saponification from the IR spectrum and a band area of a functional group due to vinyl alcohol (VA) after the saponification, and (S3) a step of confirming the saponification distribution depending on the molecular weight of the PVA in the step (S1) by using an average saponification value of the sample. The present invention measures the molecular weight by continuously separating and detecting a size of the PVA by using GPC-IR, extract the ratio of the band areas due to the VA and the VAc from an IR spectrum result, and confirms saponification distribution depending on the molecular weight of the PVA by using average saponification. Therefore, the present invention can evaluate a performance for the entire saponification area of the PVA.
Patent KR-20210041396-A (KR)
Title: Plasma water treatmemt apparatus using bubbles in water
Inventor: KANG HONG JAE
IPC: H05H1/24
Filed: 2019-10-07
Abstract: An object of the present invention is to provide a plasma water treatment device using bubbles in water, which controls the flow of contaminated water (eg, water) (without an additional device) to form a vortex in the contaminated water by sucking external gas into the area through which the contaminated water flows, and allows air to be uniformly distributed in a vortex area where the contaminated water and air are mixed, thereby forming a plasma discharge in the vortex area. A plasma water treatment device using bubbles in water according to the present invention includes a housing for introducing contaminated water to be treated through an inlet, plasma-treating the contaminated water in a treatment space, and discharging the treated water through an outlet; and an air inlet pipe connected to the outside of the housing and installed in the treatment space to suck external air with a suction force acting according to the inflow of the contaminated water and supply it to the treatment space, wherein the air inlet pipe and the outlet serve as different one of a high voltage electrode and a ground electrode, the water surface of the contaminated water accommodated in the treatment space and the inner end of the air inlet pipe form a discharge gap between each other, and the contaminated water accommodated in the treatment space and the sucked air are mixed in the vortex area to cause plasma discharge.
Patent KR-20210041928-A (KR)
Title: A smart phone auxiliary input device through touch
Inventor: HONG JUNG YOON
IPC: G06F3/041
Filed: 2019-10-08
Abstract: The present invention relates to a smartphone auxiliary input device through touch and, more specifically, to a smartphone auxiliary input device through touch comprising: an interface module having a dedicated cable for connect-contacting for interworking with the smartphone; a display for receiving and displaying a current screen state of the smartphone in a linked state in which it is connect-contacted to the smartphone through the dedicated cable; a control unit for controlling data transmission/reception with the smartphone linked through the connect-contact of the dedicated cable; and a gyro sensor that detects a vertical or horizontal screen position of the display and outputs it to the control unit. Therefore, the present invention allows for long-time usage by reducing battery consumption.
Patent KR-20210035012-A (KR)
Title: Systems and methods for outbound forecasting
Inventor: GU BIN
IPC: G06Q10/10
Filed: 2019-10-08
Abstract: According to an embodiment of the present disclosure, provided are a system and a method for outbound prediction. The method of the present invention comprises receiving a solution of an initial set including the steps of: receiving predicted regional sales indicating customer demand for each stock keeping unit (SKU) in a plurality of regions; receiving a prediction of correlation between one or more SKUs to be combined into a customer order in the regions; receiving a prediction of a size of the customer order in the regions, wherein a customer order profile is simulated based on the predicted correlation and the predicted size; applying a fulfillment center (FC) priority filter to the simulated customer order profile; predicting a FC for outbound management of each of the SKUs on the basis of the predicted regional sales and the simulated customer order profile; and modifying a database to assign the predicted FC to each of the corresponding SKUs.
Patent KR-20210043329-A (KR)
Title: Amputation osseous implant with mesh flange for direct prosthesis limb attachment
Inventor: KANG HYUN GUY
IPC: A61F2/78
Filed: 2019-10-11
Abstract: The present invention relates to an amputated bone implant having a mesh flange for the direct connection of a prosthesis to the skeleton in an amputee. The amputated bone implant comprises the following: a stem which is inserted into the bone marrow of an amputated bone; the mesh flange which is coupled to the stem and surrounds the end of the amputated bone, and at least a portion of which is made of a mesh; and an abutment which is coupled to the stem and the mesh flange, and is capable of connecting an external limb orthosis.
Patent KR-20210048613-A (KR)
Title: Display device
Inventor: HAN DUYEON
IPC: G02F1/1345
Filed: 2019-10-23
Abstract: The present invention relates to a display device which can improve bonding reliability degradation problem. The display device comprises a display, a plurality of side surface electrodes, and a flexible film. The display panel defines a display area and a non-display area disposed outside the display area, and includes a plurality of driving wires disposed in the non-display area and a plurality of driving pads connected to the plurality of driving wires. The plurality of side surface electrodes are disposed on one side surface of the display panel and are in contact with one side surface of the plurality of driving pads. The flexible film includes a plurality of lead electrodes in contact with the plurality of side surface electrodes. The plurality of driving pads includes first to third driving pads sequentially arranged in a first direction, and a first interval between the first and second driving pads is different from a second interval between the second and third driving pads.
Patent KR-20210049332-A (KR)
Title: Method for Providing of Conversation Service and device supporting the same
Inventor: JIN GUIXIANG
IPC: G06Q50/30
Filed: 2019-10-25
Abstract: The present invention discloses a user management server and a method for providing a conversation service using the same. The user management server includes a communication circuit for forming a communication channel with a conversation support device, a memory for storing information to be output through the conversation support device, and a processor operatively coupled to the communication circuit and the memory. The processor controls to output a guide message for guiding an information notification to be delivered to a user through the conversation support device, checks whether specific utterance information included in the guide message is received through the conversation support device, and determines the output of the conversation support device of information related to the guide message according to whether the information is received. The appropriate care can be performed not only for the elderly and children, but also for persons in need of care.
Patent KR-20210049612-A (KR)
Title: Method and apparatus for transmitting and receiving data in a wireless communication system
Inventor: PARK SUNG JIN
IPC: H04L5/00
Filed: 2019-10-25
Abstract: The present disclosure relates to a method for a terminal to transmit and receive data in a wireless communication system. The method for a terminal to transmit and receive data according to the present invention comprises the steps of: receiving a plurality of downlink control information (DCI) bits indicating uplink control information from a base station; aligning the plurality of DCI bits based on a serving cell index of the plurality of DCI bits and a monitoring time of the plurality of DCI bits, and determining a physical uplink control channel (PUCCH) resource for transmitting the uplink control information based on the alignment result; and transmitting the uplink control information to the base station using the determined PUCCH resource. The present invention is to effectively provide a service in a mobile communication system.
Patent KR-20210050811-A (KR)
Title: Electronic apparatus and controlling method thereof
Inventor: KANG MI JO
IPC: H04W88/06
Filed: 2019-10-29
Abstract: Disclosed is an electronic device. The electronic device includes: a first communication interface; a second communication interface; and a processor controlling the first communication interface so as to be connected to a Bluetooth low energy (BLE) network, identifying the intensity of a received Wi-Fi signal when receiving the Wi-Fi signal from an access point (AP) device through the second communication interface, transmitting information about the intensity of the received Wi-Fi signal to the AP device through the second communication interface, identifying whether the electronic device is a main device among a plurality of electronic devices connected with the BLE network based on received response information when receiving the response information corresponding to the information transmitted from the AP device through the second communication interface, and maintaining Wi-Fi communication through the second communication interface or releasing the Wi-Fi communication based on a result of the identification.
Patent KR-20210051483-A (KR)
Title: Inspection apparatus for pipe inner lining
Inventor: HAN SOON WOO
IPC: G01N29/24
Filed: 2019-10-30
Abstract: An apparatus for inspecting the inner lining of a pipe is disclosed. According to an embodiment of the present invention, an apparatus for inspecting damage to a lining installed on the inner circumferential surface of the pipe comprises: a transceiver unit provided to transmit and receive a predetermined signal from an outer circumferential surface of the pipe in a thickness direction of the pipe; a transfer unit in which at least a portion of the transceiver unit is installed and provided to move at least a portion of the transceiver unit on an outer circumferential surface of the pipe; and a control unit that receives a signal from the transceiver unit to diagnose the damage to the lining, and receives location information from the transfer unit to determine the location of the damaged lining.
Patent KR-20210051523-A (KR)
Title: Dialogue system by automatic domain classfication
Inventor: YOON DONG MIN
IPC: G06F16/332
Filed: 2019-10-30
Abstract: Provided is a dialog system for automatic domain classification to identify an appropriate domain from a user's speech. According to the present invention, a dialog system for automatically classifying a plurality of domains comprises: a user interface receiving an input sentence from a user through a network and transmitting an output sentence for the input sentence to the user; a cluster generation unit including a first word embedding module performing word embedding to generate entities into a vector and a clustering module clustering the vectorized entities; a dialog corpus cluster storage unit storing a plurality of dialog clusters generated by clustering the plurality of dialog entities forming a dialog corpus by the clustering generation unit with respect to all vectors acquired by word embedding in the first word embedding module; a domain classification learning unit including a domain classification learner training a domain classification estimation model by using each dialog cluster and domain for a plurality of dialogs, which are formed of a dialog cluster corresponding to the vectors in which the entities forming each of the plurality of dialogs forming the dialog corpus, among the plurality of dialog clusters as input and output, respectively; and a domain determination unit determining a domain for the input sentence by using an input sentence cluster including a plurality of cluster keys corresponding to vectors acquired by embedding the entities forming the input sentence in the first word embedding module among the plurality of dialog clusters.
Patent KR-20210054228-A (KR)
Inventor: KIM JONG DEUK
IPC: F24F6/16
Filed: 2019-11-05
Abstract: The present invention relates to an aquarium with a water circulation function, and more specifically, to an aquarium with a water circulation function, which, by forcibly circulating water in a water tank with a pump and a water wheel and dropping the water, helps purify the water in the water tank and humidify the room, and by having a detachable rear flow prevention member, improves the rigidity of a water flow section by preventing the water discharged to a water flow path from flowing along the lower side of the one end of the water flow section. By having a round incision surface, the water discharged from the water flow section is not dispersed and flows a central section, and thus it is possible to prevent the water from splashing out of the tank as much as possible and enable clean use.
Patent KR-20210055441-A (KR)
Title: Novel Streptomyces for controlling against plant pathogenic fungi and use thereof
Inventor: KIM EUNG SOO
IPC: C12N1/20
Filed: 2019-11-07
Abstract: The present invention relates to novel actinomycetes for controlling pathogenic fungi in crops and use thereof. According to the present invention, after the actinomycetes for producing polyene compounds with excellent antifungal activity are selected by genome search technology, a genome is deciphered based on NGS to identify the characteristics of the physiologically active substances at a molecular level, and the useful actinomycetes (or actinomycetes derived from physiologically active substances) were optimized for the practical use of biological pesticides. Accordingly, a Streptomyces sp. AN091042 (Inha502) strain effectively controls pathogenic fungi in crops, so it can be usefully used as a biological pesticide.
Patent KR-20210056116-A (KR)
Title: Button Forming Device for Teeth Transparent Straightener
Inventor: KIM TAE WEON
IPC: B29C51/18
Filed: 2019-11-08
Abstract: A button molding device for a transparent brace is provided. The present invention relates to a device for molding at least one button protrudingly formed on a tooth part that requires an orthodontic force of a transparent brace. The device comprises: a first operating arm having a pillar-shaped punch rod at an end thereof; a second operating arm having a molding hole formed therethrough at an end corresponding to the punch rod; and first pliers having a first hinge shaft cross-assembled between the lengths of the first and second operating arms. The punch rod is provided with a pillar body having a hexagonal cross-section. The upper end outer edge of the pillar body is rounded, and the molding hole is formed as a through-hole on a hexagonal cross-section. By a pressing force generated between the punch rod in contact with one side of the transparent brace and the molding hole in contact with the other side of the transparent brace, a cylinder for a button on a hexagonal cross-section is formed to protrude to a certain height on the outer surface of the transparent brace.
Patent KR-20210057988-A (KR)
Title: Outdoor unit and cleaning system for fine dust
Inventor: SONG SOOJOON
IPC: F24F13/28
Filed: 2019-11-13
Abstract: The present invention relates to an air purification assembly for an outdoor unit. The present invention comprises: a casing installed in an outdoor unit having a blower fan; a filter unit installed on one surface of the casing to filter air discharged through the blower fan; and a lifting unit installed on one side of the casing and allowing the casing to be spaced from the outdoor unit based on a suspension state of a cooling and heating device, or selectively moving the casing to enable the casing to be mounted in the outdoor unit.
Patent KR-20210059170-A (KR)
Inventor: CHUNG GI SUK
IPC: B23K20/00
Filed: 2019-11-15
Abstract: The present invention relates to a method for manufacturing a sandwich steel sheet having a non-conductive polymer core. According to an embodiment of the present invention, the method for manufacturing a sandwich steel sheet having a non-conductive polymer core comprises the steps of: preparing two steel plates and a non-conductive polymer; applying an adhesive to surfaces where the two steel plates are in contact with each other; providing the non-conductive polymer between the two steel plates to which the adhesive is applied and then pressing to obtain a sandwich steel sheet; and heating the sandwich steel sheet to 80 to 280°C. The width of the non-conductive polymer is smaller than the width of the steel plate, and both ends of the two steel plates are directly joined.