baber/WOPTO huggingface dataset:
Patent KR-20200094518-A (KR)
Inventor: LEE HAK HYUNG
IPC: C09J171/02
Filed: 2019-01-30
Abstract: A solvent composition for bonding sapphire of the present invention includes polyethylene glycol (PEG), dibutyl phthalate and a surface activator. The surface activator has a vapor pressure of 20 mmHg or less at 20 deg. C. The solvent composition for bonding sapphire of the present invention has excellent workability, adhesion, and processability. Sapphire bonded using the solvent composition has excellent durability.
Patent KR-20200099676-A (KR)
Title: Support assembly for sensor terminal fixing of vehicle
Inventor: CHOI BYOUNG SUN
IPC: H01R13/533
Filed: 2019-02-15
Abstract: The present invention relates to a support assembly for fixing a vehicle sensor terminal, in which an insert assembly consisting of a terminal and a lead wire coated with an insulating material is injection-molded by inserting a support unit is into a cavity of a mold, the present invention adopts a structure in which the above-described support unit is aligned and fixed to a receiving groove of a sensor housing, and includes an air discharge induction unit accommodated in the receiving groove together with the support unit. Therefore, the alignment of the terminal ends is simple and accurate, and product damage and deterioration due to expansion and rupture which may occur during a manufacturing process can be prevented in advance.
Patent KR-20200101755-A (KR)
Inventor: CHO SI YOUNG
IPC: A23F3/18
Filed: 2019-02-20
Abstract: Provided are a method for obtaining non epimer catechin and non epimer catechin obtained by the method. To this end, the method comprises the following steps: putting green tea leaves in a container; after sealing the container, increasing the temperature of the air by circulating air in the container, and leaving the green tea leaves at a temperature of 160°C or higher for 5 to 30 minutes.
Patent KR-20200103424-A (KR)
Inventor: HONG JINKEE
IPC: B05D3/02
Filed: 2019-02-25
Abstract: An embodiment of the present invention, provided is an antibacterial nano coating composition comprising: an organosilicate matrix; and alkoxysilane having an amino or quaternary ammonium substituted alkyl group bonded to at least a portion of the matrix.
Patent KR-20200103511-A (KR)
Title: One-touch type reinforcing bar coupler and its manufacturing method
Inventor: CHA CHAN YEOL
IPC: E04C5/16
Filed: 2019-02-25
Abstract: The present invention relates to a coupler for binding reinforcing bars, which connects reinforcing bars used when constructing a house or a building, and a manufacturing method for manufacturing the same. The coupler for binding reinforcing bars is a one-touch coupler to insert reinforcing bars thereinto so as to easily fix two reinforcing bars that are vertically connected in a straight line. The coupler for binding reinforcing bars comprises: a fixing part having a stopping protrusion formed in the coupler into which reinforcing bars are inserted to stop nodes arranged on the reinforcing bars; a stopper which spreads the fixing parts at regular intervals before the reinforcing bars are inserted, and is damaged or is pushed to a support plate when the reinforcing bars are inserted; an O-ring to tightly fix the fixing part on the stopper, and further tightly fix the fixing part on the outer wall of the inserted reinforcing bars when the support plate is pushed; an elastic spring to push the fixing part to fix the reinforcing bars when the reinforcing bars are inserted into the coupler; and a fixing pin operable as a central barrier which includes a support plate to support the spring, and sturdily fixes the inserted reinforcing bars by pushing the support plate while tightening when the fixing pin is rotated.
Patent KR-20200106591-A (KR)
Title: Electrochemical method for resource recovery from urine waste water
Inventor: JANG AM
IPC: C02F1/46
Filed: 2019-03-04
Abstract: Provided is an electrochemical method for resource recovery from urine wastewater, comprising: a first treatment tank equipped with a negative electrode and a positive electrode, and generating a precipitate of hydrogen gas, nitrogen and phosphorus, and a liquid urine wastewater treatment liquid by electrolyzing urine wastewater; and a second treatment tank recovering phosphorus from the liquid urine wastewater treatment liquid.
Patent KR-20200106703-A (KR)
Title: Apparatus and method for providing information based on user selection
Inventor: CHOI DOOSOON
IPC: G06F3/0481
Filed: 2019-03-05
Abstract: Various embodiments disclose a method and a device for providing user selection based information to a user in an electronic device. According to various embodiments, the electronic device comprises a display, at least one processor operatively connected to the display and a memory operatively connected to the processor. The memory is configured to store a first application program including a first user interface and a second application program including a second user interface. The memory can store instructions for the processor, upon execution, to receive first user input for requesting a task using the first application program, display the first user interface including a result of performing the task on the display, receive second user input for storing the task, store information related to the task based at least in part on the second user input, receive third user input for executing the second application program after storing the information, and display the stored information related to the task on a part of the second user interface according to the third user input. Various embodiments are possible.
Patent KR-20200108706-A (KR)
Title: Motor operated compressor
Inventor: JANG JINYONG
IPC: F04C18/02
Filed: 2019-03-11
Abstract: The present invention relates to an electric compressor. An object of the present invention is to provide a structure of a compressor in which ease of assembly of the compressor can be improved. The electric compressor according to the present invention comprises: a rotary shaft; a first scroll provided on one side of the rotary shaft; a second scroll which is engaged with the first scroll to form a compression chamber between the first scroll and the second scroll, and having a ring receiving groove formed on the surface opposite to the surface facing the first scroll; and a pin and a ring formed to rotate the second scroll relative to the first scroll, by providing the pin, at least a part of which is positioned in the ring receiving groove to guide movement of the second scroll, and the ring positioned between the pin and the ring receiving groove. The ring may be thread-coupled into the ring receiving groove.
Patent KR-20200111574-A (KR)
Inventor: CHOI KYOO WAN
IPC: C12M1/36
Filed: 2019-03-19
Abstract: The present invention provides an incubator for incubating germ cells, comprising: an incubation chamber which is for accommodating and incubating germ cells; a gas load device which contains oxygen, carbon dioxide, and nitrogen, separately, to be supplied to the incubation chamber; a gas mixing chamber which contains mixture gas in which the oxygen, carbon dioxide, and nitrogen are mixed; a gas sensor which measures the concentration of each of the oxygen, carbon dioxide, and nitrogen in the gas mixing chamber; a gas supply tube which supplies the mixture gas to the incubation chamber; and a computer which controls operations of the gas sensor and the gas mixing chamber. After a predetermined time is elapsed, the mixture gas in the gas mixing chamber changes from first mixture gas according to an incubation initial setting value, to second mixture gas having a composition different from the composition of the first mixture gas.
Patent KR-20200119145-A (KR)
Inventor: LEE YEONG MIN
IPC: C08J5/18
Filed: 2019-04-09
Abstract: The present invention relates to a mobile phone decoration film and a manufacturing method thereof, and more particularly, to a decoration film including a PC PMMA composite sheet layer and a manufacturing method thereof. The mobile phone decoration film of the present invention comprises a polycarbonate (PC) polymethyl methacrylate (PMMA) layer (110), which is a layer formed into a composite sheet by compressing PC and PMMA, and thus has a structure in which, to one side of the PC PMMA layer (110), a gradation layer (120) by inkjet, a UV pattern printing layer (130), a deposition layer (140), and a silk printing layer (150) are sequentially stacked. The present invention can improve a gradation effect while having a slim film thickness.
Patent KR-20190124658-A (KR)
Inventor: KAANG BONG KIUN
IPC: G01N21/64
Filed: 2019-04-25
Abstract: The present invention relates to intercellular proximity labeling. According to an embodiment of the present invention, intercellular proximities can be distinguished by cell types. More particularly, synapses of nerve cells can be distinguished by types.
Patent KR-20200131950-A (KR)
Inventor: YANG SEUNGTAE
IPC: H01L21/687
Filed: 2019-05-14
Abstract: Provided is a method for processing a substrate. In the method for processing a substrate, a first processing liquid is supplied to a processing surface of a rotating substrate, and then, a second processing liquid having a lower surface tension than the first processing liquid is supplied to the substrate while an evaporation suppression liquid in a vapor state is provided to the periphery of the first processing liquid supplied to the substrate so as to replace the first processing liquid with the second processing liquid. According to an embodiment of the present invention, when cleaning the substrate, a vapor atmosphere is formed around the cleaning liquid on the substrate to prevent a liquid film breakdown phenomenon during the process of replacing the cleaning liquid with an organic solvent.
Patent KR-20200135612-A (KR)
Title: Electric precipitator apparatus for platform of station
Inventor: MOON SANG CHUL
IPC: B03C3/78
Filed: 2019-05-22
Abstract: The present invention provides a dust collecting device installed between platforms of subways and the like to efficiently remove fine dust. According to an aspect of the present invention, the dust collecting device installed between platforms to collect dust comprises: a housing having a first opening and a second opening; a plurality of guide vanes separately installed on the first opening and the second opening; a dust collecting module installed in the housing, and including dust by comprising a plurality of discharge electrodes to which voltage is applied and a dust collecting electrode which is grounded and disposed between the discharge electrodes; and a washing water supply unit spraying washing water to the dust collecting module.
Patent KR-20200132617-A (KR)
Inventor: CHOI UNTAEK
IPC: H04W28/02
Filed: 2019-06-05
Abstract: The present invention relates to an electronic device supporting dual connectivity and a method for operating the same. An object of the present invention is to transmit a specified type of data through a secondary path based on transmission data transmission through a main path. The electronic device includes a first communication processor supporting first network communication with a first network and a second communication processor supporting second network communication with a second network different from the first network. In a case where both the first network communication and the second network communication are set to a state where data transmission is possible, the second communication processor is set to transmit transmission data based on the second network communication and transfer information indicating the transmission data transmission to the first communication processor with the first communication processor in a CDRX state. The first communication processor is set to switch from the CDRX state to an active state and transmit data different from the transmission data based on the acquisition of the information indicating the transmission data transmission from the second communication processor. Various other embodiments are also possible.
Patent KR-20200141271-A (KR)
Inventor: KIM MYEONG GEUN
IPC: C21B7/20
Filed: 2019-06-10
Abstract: The present invention provides a device for checking an attachment state of a lid of a charging hole. According to the present invention, the device comprises: a guide member installed in a magnet and having a guide hole; a pin body inserted and coupled to be movable into the guide hole; a contact surface increasing member extended from one end of the pin body and increasing an area coming in contact with an outer surface of a lid of a charging hole; and a contact flange coupled to the other end of the pin body to come in contact with a sensor for operation of the magnet in accordance with movement of the pin body. The device can easily identify whether or not the lid of the charging hole is detached from the magnet even if the center of the lid of the charging hole and the center of the magnet are not aligned.
Patent KR-20190140850-A (KR)
Inventor: KWON YOUNG DAE
IPC: H04W64/00
Filed: 2019-06-11
Abstract: Disclosed are a location positioning system and method for subsiding a location positioning unit into a remote optic unit (ROU) of a repeater so that a location of a mobile terminal can be accurately determined. According to an embodiment of the present invention, the location positioning system using a repeater comprises: a network management system for storing cell identification information and location information for each ROU of the repeater; a base station for verifying cell identification information of a mobile terminal for which positioning is requested, changing the cell identification information of the mobile terminal to the cell identification information of an ROU of a repeater in which the mobile terminal exists when the mobile terminal exists in a repeater service area; and a location positioning server for requesting the cell identification information of the mobile terminal from the base station and obtaining location information corresponding to the received cell identification information from the network management system.
Patent KR-20200142370-A (KR)
Inventor: KIM JEONGHUN
IPC: H02G9/00
Filed: 2019-06-12
Abstract: The present invention relates to a method and device for evaluating performance of protection facilities of a submarine cable. According to one embodiment of the present invention, the method for evaluating the stability of protection facilities of a submarine cable to protect a submarine cable installed on the seabed comprises: a stability evaluation factor selection step for stability evaluation of protection facilities of the submarine cable; a risk factor selection step for the stability evaluation factor; and a stability evaluation step for evaluating the stability of the stability evaluation factor from the risk factor.
Patent KR-20200143567-A (KR)
Inventor: WALTER HOLAUS
IPC: H01H33/42
Filed: 2019-06-13
Abstract: The present invention relates to a gas circuit breaker, which reduces energy loss due to frictional force caused by lamellar contact points. According to an embodiment of the present invention, the gas insulated circuit breaker includes: an enclosure; a first arc contact provided inside the enclosure; a second arc contact provided to be moved with respect to the first arc contact inside the enclosure and coming in contact with or released from the first arc contact; an insulating nozzle which comes in contact with the outer circumference of the second arc contact inside the enclosure and supplies an insulating gas; a series chain connected to the second arc contact to provide a driving force; and a plurality of flexible conductors which are connected between the second arc contact and the enclosure to maintain the transfer of current flow between the first arc contact and the second arc contact when a fault current occurs.
Patent KR-20200145335-A (KR)
Inventor: LEE JEONG HEON
IPC: A24F47/00
Filed: 2019-06-21
Abstract: The present invention discloses, in an aerosol generating device for generating an aerosol by heating a cigarette, an apparatus comprising a case in which an accommodation space for accommodating at least a part of the cigarette is formed, and a heater which is movable so as to be inserted into the side of the cigarette accommodated in the accommodation space. The present invention can dispose a plurality of heaters, thereby being able to more effectively and quickly transfer heat on the cigarette.
Patent KR-20210001076-A (KR)
Inventor: CHOI CHAM
IPC: A61C19/04
Filed: 2019-06-26
Abstract: Disclosed are a device and method for measuring a bone-implant contract ratio. According to one embodiment of the present invention, the device for measuring a bone-implant contract ratio comprises: an image acquisition unit acquiring a tomographic image by photographing bone and implant implanted in the bone; a three-dimensional image generation unit generating a three-dimensional image of the bone and the implant by using the acquired tomographic image; a target area setting unit setting a target area for measuring a bone-implant contact ratio in the three-dimensional image; and a bone-implant contact ratio measuring unit measuring the bone-implant contact ratio using a surface area of the implant in the target area and a surface area of the implant in contact with the bone in the target area.
Patent KR-20190138296-A (KR)
Inventor: HAN SEUNG MIN
IPC: B32B37/14
Filed: 2019-07-01
Abstract: The present invention relates to a method for manufacturing a foamed polyurethane melting-bonded PVC mat and an objective of the present invention is to realize environmentally-friendly and strong bonding without using adhesive eluting an organic compound during use of a PVC mat. According to the present invention, the method for manufacturing a foamed polyurethane melting-bonded PVC mat feeds both surfaces of a foamed polyurethane sheet while sequentially heating, melting, and contracting the same to bond a foamed PVC sheet and a lightweight foamed sheet. Accordingly, polyurethane adhesive containing environmental pollutants, which cause cancer or allergy is not used during use of the PVC mat, thereby providing effects of manufacturing an environmentally-friendly PVC mat and manufacturing a lightweight PVC mat at a reduced manufacturing cost.
Patent KR-20210006208-A (KR)
Inventor: PARK MIN JUNG
IPC: H01L21/67
Filed: 2019-07-08
Abstract: The present invention provides a device for heat treating a substrate. The substrate processing device comprises: a process chamber; an exhaust pipe through which exhaust gas in the process chamber is discharged; and a cleaning liquid supply unit connected to the exhaust pipe and supplying a cleaning liquid for removing foreign substances in the exhaust pipe into the exhaust pipe.
Patent KR-20210007633-A (KR)
Inventor: LEE JONG HO
IPC: G06Q50/20
Filed: 2019-07-12
Abstract: In a method performed by a computer, disclosed is a method for providing a study matching service including the steps of: providing online learning content to a user; monitoring a user′s learning process for the provided online learning content; determining the learning characteristics of the user based on a monitoring result; and recommending a study group matching the user′s learning characteristics. According to the present invention, it is possible to easily check each other′s learning amount by performing learning through an online platform.
Patent KR-20200015405-A (KR)
Inventor: GROSSER MARTIN
IPC: F01N9/00
Filed: 2019-08-01
Abstract: The present invention relates to a method (100) for operating a metering supply system of an SCR catalytic converter system. In the present invention, after the shut-off of an internal combustion engine through which exhaust gas is selectively catalytically reduced through the SCR catalytic converter system, a UWS placed in a metering supply module is resuctioned (110) from a discharge pump of the metering supply system after a predetermined period of time after the shut-off of the internal combustion engine. The resuction is performed in accordance with three or more variables.
Patent KR-20210016787-A (KR)
Title: Pellicle frame, Pellicle including the same, Manufacturing method for the same, Exposure apparatus including the Pellicle and Manufacturing apparatus for the Pellicle
Inventor: IM GYUNG CHEOL
IPC: H01L21/67
Filed: 2019-08-05
Abstract: The present invention relates to a pellicle frame capable of solving a pellicle induced distortion (PID) problem, to a pellicle comprising the same, to a manufacturing method of the pellicle frame, to an exposure device comprising the pellicle, and to a manufacturing apparatus for the pellicle. The pellicle frame according to the embodiment is formed by 3D printing, and an extinction coefficient of a pellicle frame material is less than 0.02000 under a light source of 13.5 nm.
Patent KR-20200019092-A (KR)
Title: Preparation of intermediates useful for the synthesis of SGLT inhibitors
Inventor: LI QINGRI
IPC: C07H1/00
Filed: 2019-08-09
Abstract: The present invention relates to the preparation of intermediates useful for the synthesis of diphenylmethane derivatives that can be used as SGLT inhibitors. A synthesis method of a compound of chemical formula 7 according to the present invention requires an addition process due to the synthesis of a Grignard reagent and solves the problem of an existing synthesis process, which required the management of related substances. In addition, it is possible to simplify a process by eliminating the need for reprocessing of a reaction product by minimizing the generation of related substances and it is possible to maximize a production yield of diphenylmethane derivatives by the same.
Patent KR-20200019095-A (KR)
Title: Turbo charger
Inventor: GARRY P ISAACS
IPC: F02B37/22
Filed: 2019-08-09
Abstract: The present invention relates to a turbocharger capable of reducing emissions such as NOx. According to an aspect of the present invention, the turbocharger comprises: a compressor to pressurize outside air flowing thereinto through an inlet by an impeller to supply the outside air to an intake unit of an internal combustion engine; and a turbine which is driven by exhaust gas discharged from an exhaust unit of the internal combustion engine and supplies drive power to the impeller of the compressor via a drive shaft. The compressor includes: the impeller having a plurality of radial blades; a compressor housing accommodating the impeller therein, wherein a mixture of water drops and outside air flows towards the center of the impeller through the inlet, is pressurized by the impeller, and is discharged through an outlet formed on one side thereof; and a plurality of collision anvil units which are formed on the inner circumference side of the compressor housing and allow a mixture of water drops and outside air discharged out of the impeller during rotation of the impeller to collide with the same to divide the water drops into smaller water drops.
Patent KR-20200027885-A (KR)
Inventor: KIM KYE HYEON
IPC: G06N3/04
Filed: 2019-08-27
Abstract: The present invention relates to a method and an apparatus for generating a CNN training image data set to detect an obstacle in an autonomous driving situation, and a test method and a test apparatus using the same. The method for generating a CNN training image data set to detect an obstacle in an autonomous driving situation comprises the steps of: (a) obtaining, by a learning apparatus, (i) an original image representing a road driving situation, and (ii) a synthesized label generated by using an original label corresponding to the original image and an additional label corresponding to an image of an arbitrary specific object not corresponding to the original image; and (b) allowing, by the learning apparatus, a first CNN module to generate a synthesized image by using the original image and the synthesized label, wherein the synthesized image is generated by synthesizing the original image and the image of the arbitrary specific object corresponding to the additional label.