baber/WOPTO huggingface dataset:
Patent KR-20190093529-A (KR)
Title: Artificial intelligence for guiding arrangement location of air cleaning device and operating method thereof
Inventor: KOKEUN KIM
IPC: F24F11/30
Filed: 2019-07-22
Abstract: According to an embodiment of the present invention, an artificial intelligence apparatus for guiding an arrangement location of an air purifier can comprise: a memory configured to store an air purifier arrangement model estimating an arrangement location of the air purifier based on fine dust information in a household; and a processor configured to acquire map information and the fine dust dispersion information in the household, to determine the arrangement location of the air purifier from the map information and the fine dust dispersion information by using the air purifier model, and to output the determined arrangement location.
Patent KR-20210012301-A (KR)
Title: Surgery assist device
Inventor: KANG BYUNG MOON
IPC: A61B17/42
Filed: 2019-07-24
Abstract: The present invention relates to a surgery assisting device, which comprises: an input obtaining unit obtaining control input of a user; an insertion unit inserted into a womb of a person undergoing surgery and enabling a front end to come in contact with an inner wall of the womb to support the womb; a rotation unit coupled to a rear end of the insertion unit to enable the insertion unit to be rotatable around a reference point and fixating a position of the insertion unit when rotation is finished; and a control unit controlling a rotational angle and a rotational direction of the rotation unit by responding to the control input of the user so as to move a portion corresponding to a point of the womb where the insertion unit comes in contact to a surgery point of laparoscopic surgery.
Patent KR-20210012581-A (KR)
Title: boiling water detector
Inventor: KIM JUN SEOK
IPC: G08B25/10
Filed: 2019-07-25
Abstract: By preparing images of boiling water and non-boiling water respectively, the present invention is to train a deep learning model which detects boiling water using transfer learning. The trained deep learning model is loaded on a sensing device made using Android things. The image photographed by the camera is determined as boiling water through a deep learning inference process. If determined to be boiling water, information of the boiling water is displayed on the screen and sounds an alarm through a speaker. When the smartphone application is registered, information is transmitted to the smartphone application to receive the alarm of boiling water on the smartphone.
Patent KR-20210017012-A (KR)
Title: Display device
Inventor: KIM JAEHYEOK
IPC: G02F1/1335
Filed: 2019-08-06
Abstract: Disclosed is a display device. According to the present invention, the display device may include: a display panel; a frame positioned at the rear of the display panel; a light source positioned between the display panel and the frame, and providing light to the display panel; a substrate on which the light source is mounted, and positioned in front of the frame; and a light guide plate positioned on the substrate, and having a light source hole into which the light source is inserted. The present invention provides the display device wherein the light efficiency of a backlight unit is improved.
Patent KR-20200026046-A (KR)
Title: Bridge device and information processing apparatus including bridge device
Inventor: TANAKA YASUTOMO
IPC: G06F13/42
Filed: 2019-08-09
Abstract: Provided is a bridge device connected to one master device and a plurality of memory devices. The bridge device comprises: a reception unit configured to receive a command controlling the memory device, a memory address in the memory device, and data via the same signal line wherein the command, the memory address, and the data are output from the master device; an output unit configured to output a command received by the reception unit to at least one memory device; and a selection unit configured to select a memory device which executes processing of the command received by the reception unit among the plurality of memory devices based on the memory address received by the reception unit from the master device.
Patent KR-20210020697-A (KR)
Title: Memory device and operating method thereof
Inventor: YANG IN GON
IPC: G11C16/34
Filed: 2019-08-16
Abstract: The present technique relates to an electronic device. A memory device having improved bit line precharge performance according to the present technique includes a memory cell array, a plurality of page buffer groups, and a program operation control unit. The memory cell array includes a plurality of memory cells. A plurality of page buffer groups are connected to the memory cells through a plurality of bit line groups, and perform bit line precharge operations for precharging the bit line groups. The program operation control unit controls each of the page buffer groups to start a bit line precharge operation at different time points during a program operation on the memory cells, and adjusts an interval between start time points of the bit line precharge operations according to the progress of the program operation.
Patent KR-20200035851-A (KR)
Title: Polyimide precursor solution and polyimide film prepared by using same
Inventor: JINHO LEE
IPC: C08G73/10
Filed: 2019-08-20
Abstract: According to the present invention, a polyimide precursor solution is produced by making tetracarboxylic acid anhydride react with diamine at a molar ratio of 1 : 0.93 to 1 : 0.99. The polyimide precursor solution contains a polyimide precursor having a number average molecular weight of at least 38,000 g/mol and can thus produce a polyimide film having high heat resistance. The polyimide precursor solution having improved storage stability can be provided by quantifying the defoaming properties of the solution and controlling the content of bubbles. Moreover, the polyimide film produced therefrom has a reduced amount of bubbles in the film, and can thus suppress the formation of cracks that can form in an inorganic layer when forming a device.
Patent KR-20210026654-A (KR)
Title: Method and appratus for cell clustering
Inventor: JEONG HYUN DOO
IPC: G16B25/10
Filed: 2019-08-30
Abstract: The present invention relates to an efficient single cell clustering method based on a plurality of similarity measurements, and to a single cell clustering device thereof. The method selects a specific gene set as a criterion for measuring the similarity between cells, and uses a selected set of genes.
Patent KR-20200031037-A (KR)
Title: Planarization apparatus, planarization method, and article manufacturing method
Inventor: KAWASAKI YOUJI
IPC: G03F7/20
Filed: 2019-09-02
Abstract: The present invention relates to a planarization device which performs the planarization of a composition within a designated area on a substrate using a planar portion of a mold. The planarization device comprises: a mold holding unit configured to hold the mold; a measuring unit which is held by the mold holding unit and configured to measure a shape of the planar portion of the mold convexly deformed; and a control unit configured to align the planar portion of the mold and the substrate with respect to the direction along a surface of the substrate to contacting the planar portion of the mold with a designated area on the substrate based on a measuring result by the measuring unit, and to contact the mold and the composition to each other.
Patent KR-20200107735-A (KR)
Inventor: YOO HYE HYUN
IPC: G16C20/30
Filed: 2019-09-05
Abstract: According to an embodiment of the present invention, a method of detecting a new prohibited drug through a molecular network is provided. The method may comprise the steps of: obtaining a first mass spectrum for a first compound contained in a biological sample; obtaining a second mass spectrum for a second compound corresponding to the prohibited drug; generating a molecular network of the first compound and the second compound from the first mass spectrum and the second mass spectrum; and detecting at least one of the prohibited drug and a new prohibited drug in the biological sample based on the molecular network.
Patent KR-20210008788-A (KR)
Inventor: LEE SEUNG HO
IPC: G06F3/16
Filed: 2019-09-05
Abstract: Disclosed is an electronic device using an artificial intelligence model corresponding to user information. The electronic device comprises: a camera; a memory storing at least one instruction; and a processor inputting input audio data into an artificial intelligence model corresponding to user information and acquiring output audio data from the artificial intelligence model by executing the instruction. The artificial intelligence model is a model learned based on first learning audio data recording sound source with a first recording device, second learning audio data recording the sound source with a second recording device, and information on a recording device for obtaining the second learning audio data. The second learning audio data is binaural audio data.
Patent KR-20210029367-A (KR)
Title: Laundry Apparatus including induction heater
Inventor: JAEHYUK JANG
IPC: D06F58/26
Filed: 2019-09-06
Abstract: The present invention relates to a laundry treatment apparatus. More particularly, the present invention relates to a laundry treatment apparatus including an injection heater. According to the present invention, the laundry treatment apparatus may comprise: a noise filter which is connected to an AC power source and includes a first filter unit and a first output terminal for noise reduction, and a second filter unit and second output terminal selectively connected to the first filter unit and for noise reduction; a first power supply unit connected to the first output terminal of the noise filter; a motor driven by the first power supply unit; a second power supply unit connected to the second output terminal of the noise filter; and an induction heater driven by the second power supply unit.
Patent KR-20210031285-A (KR)
Title: Formononetin 7-O-phosphate and Composition for Anti-inflammatory Comprising the Same
Inventor: KIM SEUNG YOUNG
IPC: A61P29/00
Filed: 2019-09-11
Abstract: The present invention relates to a formononetin derivative, formononetin 7-O-phosphate, and an anti-inflammatory composition comprising the same as an active ingredient. A novel compound, formononetin 7-O-phosphate, is derived from formononetin through a bioconversion method, and thus can be usefully utilized as an anti-inflammatory composition by inhibiting the production of nitric oxide, prostaglandins, and pro-inflammatory cytokines caused by an inflammatory reaction.
Patent KR-20200038174-A (KR)
Inventor: FUKUOKA RYOUSUKE
IPC: G03F7/20
Filed: 2019-09-17
Abstract: The present invention relates to an exposure apparatus which has a simple configuration and is advantageous in reducing a difference in line width of a pattern formed on a substrate. The exposure apparatus for transferring the pattern to the substrate using a light source which emits light comprises: a detection unit detecting each light amount of light in a first wavelength band included in light from a light source and light in a second wavelength band included in the first wavelength band; and a processing unit included in the first wavelength band and acquiring the light amount of light in a third wavelength band different from the second wavelength band based on a detection result of the detection unit.
Patent KR-20200035365-A (KR)
Title: High oxide vs nitride selectivity, low and uniform oxide trench dishing in shallow trench isolation(sti) chemical mechanical planarization polishing(cmp)
Inventor: SHI XIAOBO
IPC: C09K3/14
Filed: 2019-09-25
Abstract: The present invention provides a chemical mechanical planarization polishing (CMP) composition for applying shallow trench isolation (STI). The CMP composition comprises: ceria coated inorganic metal oxide particles as an abrasive, such as ceria coated silica particles or any other ceria coated inorganic metal oxide particles as core particles; a proper chemical additive which includes at least one organic carboxylic acid group, at least one carboxylate salt group or at least one carboxylic ester group, and two or more hydroxyl functional groups in the same molecule; a water-soluble solvent; and a biocide and a pH adjuster, arbitrarily. The composition includes a pH of 2-12, preferably includes a pH of 3-10, and more preferably includes a pH of 4-9. The present invention can reduce a trench oxide loss.
Patent KR-20210037211-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: LEE SANG HO
IPC: H01L27/108
Filed: 2019-09-27
Abstract: Provided is a semiconductor device fabricating method to improve reliability and performance. The semiconductor device includes: a device isolation film formed in the substrate and defining an active region; a plurality of buried contacts connected to the active region and arranged in a first direction; and a plurality of bit line structures disposed between adjacent buried contacts and extending in a second direction, wherein each bit line structure includes a bit line stack extending in the second direction, each bit line structure includes a bit line contact portion and a bit line pass portion, each bit line structure is electrically connected to an active region at a bit line contact portion, a height of the lowermost portion of the buried contact is smaller than a height of the lowermost portion of the bit line pass portion based on a bottom surface of the device isolation layer, a height of the lowermost portion of the buried contact is greater than a height of the lowermost portion of the bit line contact portion based on the bottom surface of the device isolation layer, and a portion of the bit line pass portion is recessed into the active region.
Patent KR-20210037470-A (KR)
Title: Apparatus and System for Diagnosing Dementia
Inventor: KIM JAE WON
IPC: A61B5/00
Filed: 2019-09-27
Abstract: Disclosed are a dementia diagnosis device and system. According to one aspect of an embodiment of the present invention, a dementia test device mounted on a preset part of a patient to determine the activity of olfactory function or the activity of the frontal lobe comprises: a light source irradiating light of a preset wavelength band to the frontal lobe of the patient; and a light receiving unit receiving the light reflected from the frontal lobe of the patient.
Patent KR-20210038143-A (KR)
Title: System and method of inspecting object based on artificial intelligence
Inventor: LEE SOON JONG
IPC: G06K9/32
Filed: 2019-09-30
Abstract: The present invention discloses a system and method of inspecting objects based on artificial intelligence for defects of objects such as glass substrates using learning. The system of inspecting objects based on artificial intelligence comprises an ROI detection unit for detecting an region of interest (ROI) from an input image that is an image of an object to generate an ROI image; a classification unit for classifying the ROI image generated by the ROI detection unit based on the first classification model; and a data learning unit for generating a model by learning the image provided from the classification unit. Here, when a new image that does not belong to a classification criterion exists as a result of classifying the ROI image based on the first classification model, the classification unit provides the new image to the data learning unit, and the data learning unit generates a new second classification model by reflecting the provided new image and provides the second classification model to the classification unit, and the classification unit classifies the ROI image based on the provided second classification model.
Patent KR-20210040490-A (KR)
Title: Apparatus for treatment of carbon dioxide using gas diffusion electrode
Inventor: KIM YOO RI
IPC: F01N3/20
Filed: 2019-10-04
Abstract: The present invention relates to a carbon dioxide treatment apparatus using a gas diffusion electrode, capable of effectively removing carbon dioxide through an electrochemical reactor employing a gas diffusion electrode as well as inducing the generation of a chloride-based disinfection substance and enabling the substance to be used for the purpose of treating ballast water. According to the present invention, the carbon dioxide treatment apparatus using a gas diffusion electrode includes: a carbon dioxide supply apparatus supplying carbon dioxide to a gas diffusion electrode of an electrochemical reactor; and the electrochemical reactor converting the carbon dioxide supplied to the gas diffusion electrode into sodium hydrogen carbonate or sodium carbonate through an electrochemical reaction. The electrochemical reactor includes a gas diffusion electrode functioning as a cathode, an anode, and an electrolyte provided between the gas diffusion electrode and the anode. The gas diffusion electrode includes: a gas diffusion layer diffusing the carbon dioxide delivered from the carbon dioxide supply apparatus to a catalyst layer; and the catalyst layer provided on one side of the gas diffusion layer to accelerate a reduction reaction in the gas diffusion electrode.
Patent KR-20210042521-A (KR)
Title: Module type furniture system
Inventor: AHN YOUNG JUNG
IPC: A47B87/02
Filed: 2019-10-10
Abstract: The present invention relates to a modular furniture system. More specifically, the present invention relates to the modular furniture system coupling panels to a frame having a tap where a bolt is coupled to be modularized, thereby diversly arranging each module to be appropriate for a space and a purpose to be assembled.
Patent KR-20210042540-A (KR)
Title: water treating apparatus based on advanced oxidation
Inventor: BYUN SEOK JONG
IPC: C02F1/00
Filed: 2019-10-10
Abstract: The present invention relates to an advanced oxidation-based water treating apparatus and, more specifically, to an advanced oxidation-based water treating apparatus which can flexibly operate a water treatment process by treating ozone, ultraviolet rays, and hydrogen peroxide alone or in combination with two or more thereof depending on the nature of the raw water, thereby effectively removing novel contaminants, such as residual pharmaceutical substances, disinfection by-products, endocrine barrier substances, antibiotic-resistant bacteria, and antibiotic-resistant gene substances. The present invention has been carried out with research funding support from the Jeonnam green environment support center designated by the ministry of environment.
Patent KR-20210045197-A (KR)
Inventor: LEE SEUNG JIN
IPC: H04N5/225
Filed: 2019-10-16
Abstract: An objective of the present invention is to provide a coil member with improved reliability. According to an embodiment of the present invention, the coil member comprises: a substrate including an upper surface and a lower surface opposite to the upper surface; a first coil electrode which is arranged on the upper surface of the substrate and includes a first pattern electrode; and a second coil electrode which is arranged on the lower surface of the substrate and includes a second pattern electrode. The first coil electrode includes a plurality of first pattern electrodes separated from each other. The second coil electrode includes a plurality of second pattern electrodes separated from each other. The first coil electrode includes: a first region in which the first pattern electrodes extend in a first direction; a second region extending in a direction different from the first direction; and a third region in which the directivity of the pattern electrodes changes between the first region and the second region. Second intervals of the first pattern electrodes in the third region are larger than first intervals of the first pattern electrodes in the first region and the second region.
Patent KR-20200060235-A (KR)
Title: Adhesive sheet, method for manufacturing the same and method for manufacturing image display unit
Inventor: SHIMOKURI TAIKI
IPC: C09J7/38
Filed: 2019-10-17
Abstract: The present invention relates to an adhesive sheet (5) which is a photocurable adhesive sheet in which an adhesive composition is formed in a layered form, wherein the adhesive composition comprises: an acrylic base polymer having a cross-linked structure; a photopolymerizable polyfunctional compound having two or more photopolymerizable functional groups in one molecule; and a photopolymerization initiator. In addition, the adhesive sheet has storage modulus of 100 to 250 kPa at 25°C and 1 Hz, and shows preferably gel fraction of 25 to 70%. The storage modulus of the adhesive sheet at 25°C and 1 Hz after photo-curing the adhesive composition is preferably 180 to 400 kPa.
Patent KR-20210046285-A (KR)
Inventor: PARK JEYOUNG
IPC: B29B7/18
Filed: 2019-10-18
Abstract: The present invention relates to an arylene ether-based or arylene ether-imide-based polymer composite material comprising aramid nanofibers (ANFs) and a method for manufacturing the same. More specifically, the present invention is to provide a composite material prepared by mixing an arylene ether-based or arylene ether-imide-based polymer in a polar aprotic solution in which aramid nanofibers are dispersed, or melt-kneading a master batch, which is prepared by inputting a monomer to a solution in which the aramid nanofibers are dispersed and polymerizing the same, with an arylene ether-based or arylene ether-imide-based polymer.
Patent KR-20200004270-A (KR)
Inventor: CHO YOUNG EUN
IPC: H01B9/02
Filed: 2019-10-18
Abstract: The present invention relates to a power cable. Particularly, the present invention relates to a power cable which has an insulation layer which is formed of an insulation material which is environmentally friendly, has excellent heat resistance and mechanical strength, and has excellent cold resistance, flexibility, flexuosity, impact resistance, laying properties, workability, and the like which are in a trade-off with physical properties.
Patent KR-20210046982-A (KR)
Title: Project Management Platform
Inventor: HONG MYEONG GEUN
IPC: G06Q20/36
Filed: 2019-10-21
Abstract: Provided is a project management platform, which posts a project group, and is connected to a user terminal and a blockchain network. According to an embodiment of the present invention, the project management platform includes: a transaction verification unit which generates a sponsored transaction by a user terminal, and receives and verifies the sponsored transaction generated from the user terminal when the user sponsors at least one project created by the sponsor among the project groups through the user terminal; a reward transaction generating unit for generating a reward transaction in response to the sponsored transaction; and a block generating unit which generates a block including sponsor details and reward details based on the sponsor transaction and the reward transaction. The present invention relates to support and management of aspiring entertainers based on blockchain.
Patent KR-20210051077-A (KR)
Title: Methods and systems for managing identification based on blockchain
Inventor: KIM BEDEURO
IPC: H04L9/06
Filed: 2019-10-29
Abstract: The present invention relates to a blockchain-based ID managing method and a system thereof. According to an embodiment of the present invention, the blockchain-based ID managing method comprises the following steps of: transmitting a public key of a user to a blockchain network; encrypting user information by the private key of the user to transmit it to an issuer device and receiving a verifiable credential (VC) signed by the issuer device; verifying the signature of the verifiable credential using the public key of an issuer stored in the blockchain network; and transmitting transaction information about the verifiable credential, whose signature is checked, to the blockchain network.