baber/WOPTO huggingface dataset:
Patent KR-20200130761-A (KR)
Title: Individual product recommendation method through big data analysis collected based on user's usage information
Inventor: PARK TAE JOON
IPC: G06K9/00
Filed: 2019-04-26
Abstract: The present invention relates to a method for recommending a product by analyzing a usage pattern of a user and to a recommendation system thereof. More specifically, provided are a personal product recommendation method through big data analysis collected based on the usage information of the user media and a product recommendation system, by providing a client consisting of any one media such as a smartphone, a smart TV, a desktop computer, a laptop computer, a portable information and communication device, and the like, and a matching system, which is a server for connecting the client to a wired or wireless network with multiple subscribers, so that a matched product can be recommended by analyzing the interest of the user in text words through one path capturing a currently viewing screen of the user of the client to transmit the screen to the matching system and extracting text data from an HTML source included in the transmitted data, and another path recognizing an image from an image in which the HTML source is excluded, recognizing an object included in the image, or recognizing a face of a person included in the image.
Patent KR-20200129530-A (KR)
Title: Apparatus for removing fine dust of filter-less
Inventor: CHO SEOK HYEON
IPC: B01D47/06
Filed: 2019-05-09
Abstract: Disclosed is a fine dust removal apparatus capable of removing fine dust by using uncontaminated supernatant water without a filter for fine dust. According to one embodiment of the present invention, a filterless fine dust removal apparatus includes: an intake unit including at least one intake fan to allow external air to be introduced into the intake unit; a fine dust removal unit connected to the intake unit to remove fine dust by injecting supernatant water toward the introduced air so that the fine dust included in the introduced air is adsorbed to the injected supernatant water; and a wastewater treatment unit provided at a lower end of the fine dust removal unit to purify, when wastewater contaminated by the adsorption of the fine dust flows downward so as to be introduced into the wastewater treatment unit, the introduced wastewater so as to reuse the purified wastewater to remove the fine dust. Accordingly, since the fine dust is removed by using the uncontaminated supernatant water, a large-sized fine dust removal apparatus is implemented without a limitation in size, and since the wastewater used to remove the fine dust is reused, the wastewater is available even in a situation where supply of the supernatant water is restricted, so that facility maintenance and management are convenient. In addition, sludge deposited in the wastewater used to remove the fine dust is effectively discharged, so that wastewater purification efficiency is improved. Further, since a number of operating intake fans is adjusted according to a concentration of the fine dust, a time required for the fine dust to be adsorbed to the supernatant water is extended, so that fine dust removal efficiency is improved.
Patent KR-20200131999-A (KR)
Inventor: KIM SUNG HOON
IPC: G06Q50/22
Filed: 2019-05-15
Abstract: The present invention relates to a pet care service providing method and a pet care service providing system and, more specifically, to a pet care service providing method capable of planning required services by collecting information of pets, and a pet care service providing system. According to the present invention, the pet care service providing system includes: a server (100) including a database (110) storing healthcare information and life management information of a pet, and an information extraction module (120) extracting the corresponding healthcare information and life management information from the database (110) in accordance with inputted information; and a terminal (200) of a user or a visiting manager accessing the database (110) from the server (100), and in which an APP is installed to receive information from the database (110).
Patent KR-20200133914-A (KR)
Inventor: OH SUNGJO
IPC: H04L9/08
Filed: 2019-05-21
Abstract: According to an embodiment of the present invention, provided is a network separation device which is connected to an institutional operating system providing institutional services. The network separation device comprises: an institutional network interworking module connected to an institutional network which is independently secured by an institutional operating system, and relaying artificial intelligence service data to a user terminal receiving institutional services by accessing the institutional system; an artificial intelligence network interworking module connected to an artificial intelligence service system providing artificial intelligence services through a public network; and a network separation processing module transmitting and receiving only the artificial intelligence service data processed through signal conversion through a synchronized channel connection between the institutional network interworking module and the artificial intelligence network interworking module in a state in which the institutional network interworking module and the artificial intelligence network interworking module are physically separated from each other.
Patent KR-20200096045-A (KR)
Inventor: PARK JOON YOUNG
IPC: H04L29/08
Filed: 2019-05-24
Abstract: The present invention is to provide a method for sharding a blockchain in which a subject of a distributed consensus of a specific block height of a specific shard cannot be predicted and an apparatus thereof. According to the present invention, a method of sharding a blockchain of a blockchain generation apparatus may comprise the steps of: getting a nonce value from a nonce chain at a node; allocating the node to a random shard using the nonce value; and selecting a consensus node in order to select a consensus subject for the allocated shard.
Patent KR-20190139136-A (KR)
Inventor: TABATA MASAHIRO
IPC: H01L21/67
Filed: 2019-05-31
Abstract: The objective of the present invention is to provide technology for improving the controllability of selective processing. According to an embodiment, provided is a method of processing a processing subject in a processing container. The method includes: a first process of selectively forming a first film on the surface of a processing subject in a processing container through plasma vapor deposition; and a second process of forming a second film in an area, in which the first film does not exist, through atomic layer deposition. In the second process, the second film is formed by repeating a sequence including: a third process of forming a precursor layer on the surface of the subject by supplying precursor gas into the processing container; a fourth process of purging the inside of the processing container after the third process; a fifth process of converting the precursor layer into the second film by exposing reforming plasma to the precursor in the processing container after the fourth process; and a sixth process of purging a space in the processing container after the fifth process. The processing method can be conducted through a plasma processing apparatus.
Patent KR-20200137777-A (KR)
Title: Fingerprint Acquisition Sensor for Mobile Device, the Mobile Device Comprising the Sensor and Fingerprint Image Acqusition Method thereof
Inventor: BAEK YOUNG HYUN
IPC: G06K9/00
Filed: 2019-05-31
Abstract: Disclosed are an optical fingerprint sensor for a mobile device, a mobile device provided with the optical fingerprint sensor, and a fingerprint image obtaining method of a fingerprint sensor. The mobile device of the present invention uses a touchscreen panel as a light source for obtaining a fingerprint image, sets a part of an area in which a screen is displayed on the touchscreen panel as a fingerprint input area, and obtains a fingerprint image by arranging a lens and an image sensor under the fingerprint input area. In addition, color information may be extracted from the fingerprint image to determine whether the fingerprint contacting the fingerprint input area is a biometric fingerprint or a counterfeit fingerprint.
Patent KR-20200141109-A (KR)
Inventor: CHO SEONG SOO
IPC: H02G15/184
Filed: 2019-06-10
Abstract: The present invention provides an electric cable in which a joint is installed in a structure capable of electrical connection between cables in a partial portion of the cable, thereby maximizing the design effect by attaching the joint to the electric cable, and electronic devices which are separated by at a certain distance are efficiently connected.
Patent KR-20190082697-A (KR)
Inventor: SUH JUN KYU
IPC: A61K38/17
Filed: 2019-06-25
Abstract: The present invention relates to a fusion protein comprising an LRG1 glycoprotein and a composition for preventing or treating impotence, ischemic diseases or peripheral nerve diseases, containing the same as an active ingredient. The LRG1 glycoprotein or an LRG1-Fc fusion protein according to the present invention increases the level of endothelial cell-specific and nerve cell-specific proteins, and thus has an excellent effect of improving impotence by inducing the regeneration of the endothelial cells and nerve cells of the corpus cavernosum and increasing penile erection, thereby being usefully used for the prevention or treatment of impotence. Further, the LRG1glycoprotein or LRG1-Fc fusion protein according to the present invention has the effect of regenerating blood vessels and nerves, and thus can be usefully used for the prevention or treatment of ischemic diseases or peripheral nerve diseases.
Patent KR-20210000467-A (KR)
Inventor: KIM YUN SUNG
IPC: H04W48/10
Filed: 2019-06-25
Abstract: Disclosed is a method of operating a terminal in a communication system including a first base station, a second base station and the terminal. According to one embodiment, the terminal operation method includes the following steps of: receiving information broadcast from the second base station; determining a load of the second base station, based on a surplus bit value included in the information broadcast from the second base station; and determining from which one of the first and second base stations the terminal is going to obtain a network, based on the load of the second base station.
Patent KR-20200012738-A (KR)
Title: Charged particle beam device
Inventor: MIZUTANI SHUNSUKE
IPC: H01J37/10
Filed: 2019-07-11
Abstract: The present disclosure is to provide a charged particle beam apparatus capable of achieving high resolution performance by short WD setting and improving detection efficiency in case of long WD setting at the same time. To this end, according to an aspect of the present invention, the charged particle beam apparatus comprises: an objective lens (7) for receiving a charged particle beam emitted from a charged particle resource; a sample table (9) having a first driving mechanism for moving a sample to be irradiated with the charged particle beam between a first position and a second position spaced apart from the objective lens more than that of the first position; a detection surface (10) for detecting charged particles emitted from the sample; and a second driving mechanism (16) for moving the detection surface between a movable range of the sample between the first and second positions and a range out of the movable range of the sample.
Patent KR-20210011232-A (KR)
Title: Fertilizer composition comprising chlorine dioxide
Inventor: IM SANG CHEOL
IPC: C05D1/00
Filed: 2019-07-22
Abstract: The present invention relates to a fertilizer composition containing chlorine dioxide. More particularly, the present invention relates to a fertilizer composition containing chlorine dioxide, nitrogen, phosphorus, potassium, boron and molybdenum not only improves the soil by changing the pH of the soil to neutral, significantly reducing the EC and total nitrogen content while increasing the effective phosphoric acid, increasing Pseudomonas sp. strains that promote the growth of crops, and reducing filamentous fungi such as Escherichia coli or Fusarium sp. strains, but also promotes the growth of pumpkin, tomato and ginseng, so that it can be usefully used for cultivation of various crops and for soil improvement.
Patent KR-20210011607-A (KR)
Title: Bodipy compound for mitochondria topical imaging and use thereof
Inventor: CHANG YEON LEE
IPC: C07F15/00
Filed: 2019-07-23
Abstract: The present invention relates to a BODOPY compound for topical imaging of mitochondria and use thereof. Particularly, the present invention provides a BODIPY compound represented by chemical formula 1; or a BODIPY compound having a metal coordination bond formed between any one atom, selected from ruthenium (II), iridium (III) and rhodium (III), and oxygen atom and nitrogen atom in the dimethylpyrrole methanone moiety of chemical formula 1, a fluorescence composition including the compound, and a mitochondria imaging method using the composition.
Patent KR-20210012815-A (KR)
Title: Method and apparatus for providing audio content
Inventor: PARK JONG SE
IPC: G10L25/93
Filed: 2019-07-26
Abstract: Disclosed are a method and a device for providing an audio content. According to an embodiment of the present invention, the method for providing the audio content includes the steps of: receiving a request to play the audio content; obtaining a content sound source corresponding to the audio content; generating a title sound source corresponding to a user based on the type of audio content; and providing the audio content by combining the content sound source and the title sound source. The present invention provides the title sound source suitable for an audio content type when providing the audio content combined with the title sound source.
Patent KR-20190100085-A (KR)
Inventor: JICHAN MAENG
IPC: B25J11/00
Filed: 2019-08-05
Abstract: According to one embodiment of the present invention, a robot capable of detecting a dangerous situation using artificial intelligence comprises a memory for storing an image recognition model for inferring a voice recognition model which infers from the voice data whether a current situation is the dangerous situation and whether the current situation is the dangerous situation from the image data, and acquires one or more of the voice data or the image data. A notification can be output indicating that the dangerous situation is the dangerous situation when the dangerous situation is detected from the voice data using the voice recognition model or when the dangerous situation is detected from the image data using the image recognition model. Therefore, a measure to address the dangerous situation can be carried out quickly and smoothly.
Patent KR-20210021793-A (KR)
Title: Touch display device
Inventor: AN SU CHANG
IPC: G06F3/044
Filed: 2019-08-19
Abstract: The present invention relates to a touch display device capable of reducing parasitic capacitance formed between a touch line and a touch electrode. The touch display device comprises: a plurality of touch electrodes disposed on an encapsulation unit encapsulating a light emitting device disposed in each sub-pixel; a touch line connected to each of the plurality of touch electrodes and passing through the touch electrodes; and a redundancy electrode disposed between the touch electrodes to be spaced apart from the touch electrode and disposed along the touch line. Therefore, parasitic capacitance formed between the touch line and the touch electrode may be reduced.
Patent KR-20190104474-A (KR)
Title: Apparatus and method for controlling the driving of a vehicle
Inventor: JUNG SOON HONG
IPC: B60W30/18
Filed: 2019-08-20
Abstract: Disclosed is a method for controlling vehicle driving which executes an artificial intelligence (AI) algorithm and/or a machine learning algorithm in a 5G environment connected for the internet of things to operate an apparatus for controlling vehicle driving. According to an embodiment of the present invention, the method for controlling vehicle driving comprises: a step of checking close vehicles positioned within a prescribed distance based on a user vehicle; a step of acquiring at least one among driving environment information including vehicle information of the user vehicle and road traffic information, vehicle information of a front vehicle positioned in front of the user vehicle among the close vehicles, and vehicle information of a rear vehicle positioned behind the user vehicle; a step of controlling the user vehicle in an adaptive cruise mode to maintain a distance between the user vehicle and the front vehicle or the rear vehicle at a preset distance based on the driving environment information of the user vehicle and the vehicle information of the front vehicle or the rear vehicle; and a step of controlling the user vehicle in an adaptive avoidance mode if the distance between the user vehicle and the front vehicle or the distance between the user vehicle and the rear vehicle cannot be maintained at the preset distance.
Patent KR-20200023217-A (KR)
Title: Friction brake and vehicle-mounted apparatus
Inventor: YOKOYAMA TOMOHIRO
IPC: H02K5/16
Filed: 2019-08-21
Abstract: An objective of the present invention is to reduce the size of a friction brake. The friction brake suppresses the rotation of a wheel driven by a motor unit including a reduction gear and an electric motor. The friction brake suppresses the rotation of a rotating disc that is integrally rotatable with the output shaft of the electric motor so that the rotation of the wheel is suppressed. Brake torque applied to the output shaft of the electric motor by the friction brake is amplified in the reduction gear and is applied to the wheel. Therefore, when compared to a case of the friction brake which suppresses the rotation of the output shaft of the reduction gear, the rotation of the wheel can be suppressed with small pressing force and the size of the friction brake can be reduced.
Patent KR-20210028384-A (KR)
Title: Rdx based propellant and manufacturing method thereof
Inventor: SON SOO JUNG
IPC: C06B25/34
Filed: 2019-09-04
Abstract: The present invention relates to a cannon propellant. More particularly, the present invention relates to: an RDX-based propellant which can minimize a barrel abrasion rate by lowering the flame temperature of the propellant by including cyclotrimethylene trinitramine (RDX) and diethylene glycol dinitrate instead of nitroglycerin in the propellant composition; and a manufacturing method thereof.
Patent KR-20210033081-A (KR)
Title: Transfer system
Inventor: LEE BYONG KOO
IPC: G01S17/88
Filed: 2019-09-17
Abstract: The present invention relates to a transfer system. A transfer system according to an embodiment of the present invention comprises: a measurement support for supporting an object to be measured; a rotation driving unit connected to a lower portion of the measurement support to rotate the measurement support based on an axis provided in a vertical direction; a discharging unit for discharging the object to be measured; a transfer hand for picking up the object to be measured located on the measurement support and placing the object to be measured on the discharging unit; an irradiation member for measuring the object to be measured positioned on the measurement support; and a controller. The controller performs a control operation such that the transfer hand transfers the object to be measured from the measurement support to the discharging unit, after driving the rotation driving unit to align the object to be measured positioned on the measurement support in a setting direction, according to a signal measured by the irradiation member.
Patent KR-20210040233-A (KR)
Title: Semiconductor device
Inventor: HWANG YOON TAE
IPC: H01L29/423
Filed: 2019-10-02
Abstract: The present invention relates to a semiconductor device, which comprises: first and second channel patterns on a substrate, wherein each of the first and second channel patterns includes vertically stacked semiconductor patterns; a first source/drain pattern connected to the first channel pattern; a second source/drain pattern connected to the second channel pattern, and having a type of conductivity different from that of the first source/drain pattern; first and second contact plugs, respectively inserted into the first and second source/drain patterns; a first interfacial layer interposed between the first source/drain pattern and the first contact plug; and a second interfacial layer interposed between the second source/drain pattern and the second contact plug, and including an element different from a metal element forming the first interfacial layer. A lower end of the first interface layer can be located at a level lower than a lower surface of the uppermost semiconductor pattern among the semiconductor patterns. Accordingly, electrical characteristics of the semiconductor device can be improved.
Patent KR-20190117446-A (KR)
Inventor: HATANAKA NOBUYUKI
IPC: C09K19/20
Filed: 2019-10-07
Abstract: The present invention relates to a polymeric liquid crystal composition comprising: a polymeric liquid crystal compound which shows a smectic phase; a leveling agent; and a solvent, wherein the leveling agent is at least one selected from the group consisting of a leveling agent which has a polyacrylate compound as a main component and a leveling agent which has a fluorine atom containing compound as a main component, and the content of a leveling agent is 0.3 to 5 parts by mass with respect to 100 parts by mass of the polymeric liquid crystal compound.
Patent KR-20210047530-A (KR)
Title: An eliminator for wasp
Inventor: KIM HYUNG IN
IPC: A01K47/06
Filed: 2019-10-22
Abstract: The present invention relates to an apparatus for repelling a wasp, which is installed at a bee entrance of a beehive body having a beehive landing plate, comprising: a bee house in which the front and top surfaces through which bees can be distributed are opened and a back plate, a pair of side plates, and a bottom plate are combined with each other; an insertion passage extending under the rear plate so that the bee house is inserted in circulation with the inlet and outlet of the beehive body and fixed in the shape of a cantilever; supports respectively coupled to the front and rear of the upper side of each side plate in order to connect and reinforce the upper side of the side plate of the bee house; a first slit plate that takes an L shape so that the first slit plate can be installed simultaneously on the open front and upper surfaces of the bee house, and is vertically arranged and fixed at a distance of 12 to 13 mm from each other to prevent wasps from entering; a second slit plate having the same shape as the first slit plate and disposed and fixed between the second slit plates; and a ^-shaped roof cover plate coupled to the upper portion of the bee house to prevent inflow of rainwater. The front of the first slit plate extends to protrude more relatively than the front of the second slit plate to form a primary entrance. Between the second slit plate and the first slit plate, a secondary entrance through which only bees can flow in and out is formed. Moreover, between the lower portions of the first slit plate, a house landing plate through which bees can take off and land is further combined.