baber/WOPTO huggingface dataset:
Patent KR-20220144735-A (KR)
Inventor: CHOI IN SUK
IPC: G06K19/06
Filed: 2021-04-20
Abstract: The present invention relates to a non-face-to-face goods rental transaction brokerage method using unmanned lockers. The goods rental transaction brokerage method includes the steps of: matching a rental transaction between a rental provider and a rental user on a goods rental platform; allowing the rental provider or rental user to input the location and rental date and time of an unmanned locker; and receiving a warehousing signal/output signal from the terminal of the rental provider and/or the unmanned locker. The rental user can send and receive rental goods through the unmanned locker. So, the rental provider and the rental user can safely conduct rental transactions in a non-face-to-face manner without face-to-face.
Patent KR-20220148595-A (KR)
Inventor: KANG GOOK JIN
IPC: A61F2/30
Filed: 2021-04-29
Abstract: The present invention relates to a cage for lumbar spine interbody fusion, and more specifically, to a cage for lumbar spine interbody fusion including a plurality of through-holes on left and right side walls of a main body to help bone growth. The present invention may provide the cage for lumbar spine interbody fusion which includes a plurality of through-holes on left and right side walls of a main body to promote bone growth through the through-holes, so that the osseointegration of adjacent bones in the spine can be performed more quickly.
Patent KR-20220155017-A (KR)
Title: Secondary Battery
Inventor: JUNG HYUN KI
IPC: H01M50/107
Filed: 2021-05-14
Abstract: The present disclosure relates to a secondary battery. An objective of the present invention is to provide a secondary battery capable of reducing heat generation and improving safety by reducing a welding area. To this end, the present disclosure provides a secondary battery comprising: an electrode assembly having a first tab and a second tab provided at the opposite side to the first tab; a first current collector which is welded on the first tab of the electrode assembly and has a diameter that is greater than the diameter of the electrode assembly; and a case assembly comprising a case which accommodates the electrode assembly and the first current collector, a second current collector which is in close contact with the second tab of the electrode assembly, and a terminal unit which is electrically connected to the second current collector and penetrates through the case.
Patent KR-20220155785-A (KR)
Title: Method and apparatus for operating chatbot
Inventor: LEE BYUNGJUN
IPC: G06F16/33
Filed: 2021-05-17
Abstract: According to one embodiment of the present disclosure, disclosed is a method for operating a chatbot, which is performed by a computing device including at least one processor. The method may include: a step of inputting a plurality of pieces of unclassified query data into a neural network-based natural language processing model set to have a similarity threshold value for selecting an incorrect answer; a step of acquiring a plurality of pieces of first non-response query data based on the natural language processing model; a step of inputting the plurality of pieces of first non-response query data into a neural network-based first sub-model; and a step of acquiring at least one second non-response query data based on output of the first sub-model.
Patent KR-20220157255-A (KR)
Title: Battery contact member
Inventor: LIM TAE HOON
IPC: H01M10/658
Filed: 2021-05-20
Abstract: The present invention relates to a battery contact member that ensures even contact between a high voltage battery and a cooling device. The battery contact member includes: an insulating member which is inserted into a battery housing in a vertical direction and in which a cooling block is coupled to one side in a fitting manner; and a plurality of elastic members in which one surface is coupled to the other surface of the insulating member, and the other surface comes in contact with the inner surface of the battery housing to elastically press the insulating member toward the cooling block.
Patent KR-20220159743-A (KR)
Inventor: JUNG MIN HO
IPC: A61B17/70
Filed: 2021-05-26
Abstract: A spine surgery apparatus according to the present invention is provided to apply spinal fusion between two neighboring vertebral bodies with respect to degenerative spinal disease, in the spine through the back of the patient's body. The spine surgery apparatus comprises: an intervertebral body insertion module consisting of a telescopic folding structure; an intervertebral body fusion prosthesis coupled to the intervertebral body insertion module; and an intervertebral body guider inserted into an incision of the patient's body, surrounding the intervertebral body insertion module and the intervertebral body fusion prosthesis, and introducing the intervertebral body insertion module and the intervertebral body fusion prosthesis between two vertebral bodies.
Patent KR-20210147965-A (KR)
Inventor: KIM DONG YOON
IPC: H01M10/0569
Filed: 2021-05-28
Abstract: The present invention relates to a non-aqueous electrolyte for a secondary battery and a secondary battery including the same, wherein life span characteristics and high temperature storage characteristics can be improved by adding salt represented by chemical formula 1 or chemical formula 2 to the non-aqueous electrolyte for a secondary battery according to the present invention.
Patent KR-20220161730-A (KR)
Title: Composition for preventing or treating vascular diseases comprising hapln1
Inventor: KIM DAE KYONG
IPC: A61K38/17
Filed: 2021-05-31
Abstract: The present invention relates to a composition for preventing or treating vascular degeneration, damaged blood vessel repair, and vascular disease, comprising hyaluronan and proteoglycan link protein 1 (HAPLN1) as an active ingredient, and more specifically, to a pharmaceutical composition and health functional food composition for preventing or treating vascular diseases containing HAPLN1 as an active ingredient. The HAPLN1 inhibits and alleviates the damage of elastin fibrosis of the blood vessel wall and the loss of transgelin and effectively inhibits phosphorylation of NF-κB or focal adhesion kinase (FAK) in vascular smooth muscle cells (VSMC). Thus, the present invention can be used to prevent, alleviate, or treat vascular damage and various vascular diseases caused by aging or a high-fat diet.
Patent KR-20220162543-A (KR)
Title: Memory device, semiconductor system, and data processing system
Inventor: YONG SANG PARK
IPC: G06F3/06
Filed: 2021-06-01
Abstract: A memory device comprises: a memory cell array comprising a plurality of memory areas each identified by a corresponding row address and a corresponding column address; and a peripheral circuit configured to access the memory cell array by performing a burst operation that supports a variable burst address gap based on an address, burst length, and burst address gap inputted from a memory controller, wherein the burst address gap is a difference between the column addresses in which the burst operation is to be performed. Therefore, the present invention is capable of efficiently storing a matrix.
Patent KR-20220164949-A (KR)
Title: Operation Method of Advanced Greenhouses Using Heat Pump Units
Inventor: PARK SEUNG TAE
IPC: F24F13/10
Filed: 2021-06-07
Abstract: The present invention relates to an operation method of an advanced greenhouse using a heat pump unit, which selectively operates cooling, heating, ventilation, humidification, and the like by a greenhouse central control system, enables energy saving and heat recovery operation, provides the optimal environment for plant cultivation while improving the growth efficiency of plants, and minimizes installation costs. The present invention comprises: a dew point cooling-air supply operation method of outdoor air only, wherein in a state where a greenhouse ventilation damper (201) is closed by a greenhouse central control system, an evaporator-side outside air damper (202) and a bypass damper (204) are open, and an exhaust damper (203) and a condenser-side outdoor damper (205) are closed, the outside air (206) is dew-point cooled in the evaporator (107), passes through the bypass damper (204), passes through an indoor-side condenser (103), passes through an air supply-side fan (104) in order, and then is supplied to the greenhouse.
Patent KR-20220164992-A (KR)
Title: Paper coating apparatus
Inventor: KIM JIN MAN
IPC: D21H23/56
Filed: 2021-06-07
Abstract: The present invention relates to a paper coating device for applying coating liquid to one side of paper for manufacturing disposable paper cups. The paper coating device includes: a base frame; a coating roller that is rotationally installed on the base frame and applies coating liquid to the lower side of cup paper passing through the base frame; and a pair of press rollers that are installed to be able to move up and down on the upper part of the coating roller in the front and rear directions and pressurize and support the upper side of the cup paper. At this time, the coating roller applies the coating liquid while rotating in a direction opposite to the moving direction of the cup paper.
Patent KR-20220166025-A (KR)
Title: Method and system for generating product groups based on user's intent of search queries
Inventor: HEO JI AE
IPC: G06F16/33
Filed: 2021-06-09
Abstract: The present disclosure relates to a method for generating a product group based on user intention of a search query. The method for generating a product group may include the steps of: receiving data associated with a plurality of product queries; extracting a trend associated with at least one of a specific group or a specific period based on data associated with the plurality of product queries; and generating a product group including one or more products associated with the extracted trend.
Patent KR-20220168056-A (KR)
Title: System measurement information status determination method and apparatus thhough double time series analysis
Inventor: LEE SEOK CHANG
IPC: G06Q50/06
Filed: 2021-06-15
Abstract: A system measurement information state determination method through double time series analysis of the present invention comprises the steps of: setting a specific time to create a review file; acquiring load and generation information of the designated time; acquiring load information of sections before and after the designated time; performing forward time series analysis with information of a section preceding the specified time; generating a systematic review file if the forward time series analysis result exists within a reliability interval; if the result of the forward time series analysis is out of the reliability interval, performing reverse time series analysis with information of an interval after the specified time; generating a systemic review file if the reverse time series analysis result exists within a reliability interval; and if the forward time series analysis result is out of the reliability interval, correcting the load and power generation information at the specified time. The high efficiency is secured for accuracy.
Patent KR-20220169039-A (KR)
Title: Electro-active fresnel zone plate lens system based on PVC gel
Inventor: KO HYUN U
IPC: G02B7/04
Filed: 2021-06-17
Abstract: Disclosed is an electro-active Fresnel zone plate lens system based on PVC gel. According to the present invention, the Fresnel zone plate lens system includes: a lens unit with a PVC-gel material formed with a Fresnel zone plate pattern on one surface thereof; a fixing electrode fixing an edge of the lens unit while playing a role as a positive (+) pole; and a transparent flexible electrode coupled to another surface of the lens unit to play a role as a negative (-) pole. When the fixing electrode and the transparent flexible electrode are connected to a power supply unit, the lens unit is deformed toward the fixing electrode while at least one of a focal length and magnification changes. According to the present invention, the system may adjust a position and width of transparent and opaque areas of the Fresnel zone plate lens by using the property of the PVC gel being attracted to the positive pole, thereby changing the focal length or magnification.
Patent KR-20230001243-A (KR)
Title: AI dysfunction prevention system by deceptive attack
Inventor: LEE SUK HO
IPC: G06N3/08
Filed: 2021-06-28
Abstract: The present invention relates to a system for preventing an AI dysfunction by a deceptive attack, which can detect an AI deceptive attack regardless of attack type. According to the present invention, a parameter of a blurring network for a DIP to generate an image in real time is used as an initial parameter.
Patent KR-20230001444-A (KR)
Inventor: JIN SUNG KON
IPC: G01V3/10
Filed: 2021-06-28
Abstract: The present technology relates to an electronic device. According to the present technology, a vehicle detection system for detecting a vehicle passing through a loop coil by using a resonance circuit including the loop coil and a capacitor may comprise: a detection unit which includes the resonance circuit and generates a waveform of the resonance circuit changing according to an inductance value of the loop coil changing in response to the vehicle positioned on the loop coil, and changes an oscillation frequency of the resonance circuit according to interference information input from the outside; and a control unit which monitors the occurrence of frequency interference in which the oscillation frequency of the resonance circuit changes regardless of the movement of the vehicle based on a difference between a period value, which is a time interval corresponding to n periods of the waveform, and a reference period value, which is an average value of period values of the waveform measured during a predetermined first time period, generates the interference information, which is information about a frequency at which the frequency interference is minimized among predetermined candidate frequencies in response to the occurrence of the frequency interference, and provides the interference information to the detection unit through wired/wireless communication.
Patent KR-20210089617-A (KR)
Title: Bandwidth SMS fire alarm
Inventor: JEONG DONG YEOP
IPC: G08B17/00
Filed: 2021-06-28
Abstract: The present invention relates to a bandwidth SMS fire alarm. The present invention is to minimize fire errors and to allow an owner to know the state of a fire even when the owner is far away. The present invention relates to a product for minimizing fire errors and allowing an owner to know the state of a fire even when the owner is far away Therefore, it has the effect of minimizing errors and allowing the owner to know the current state of the fire even when the owner is far away. The bandwidth SMS fire alarm includes an alarm body, an alarm lid, an LED, a fire detection sensor, a temperature detection sensor, a humidity detection sensor, a piezo buzzer, a jumper wire, and a resistor.
Patent KR-20230003716-A (KR)
Inventor: PARK YONG SEOK
IPC: H01L21/67
Filed: 2021-06-29
Abstract: The present invention aims to provide a substrate drying apparatus which is able to improve gas flow formed in a substrate drying space, increase the substrate drying efficiency, prevent outer particles from being introduced into the drying space, prevent scattered mist from being re-adsorbed onto a substrate, be in a smaller size, and increase durability. To this end, according to the present invention, the substrate drying apparatus comprises: an inner housing including a body housing having an inflow hole formed on a lower side, through which gas used for drying a substrate is introduced, and having a storage space inside to store the gas used for drying the substrate, and an exhaust housing engaged with both end units of the body housing in a direction crossing the transfer direction of the substrate, and having an exhaust flow path inside communicating with the storage space; a lamp arranged in a drying space formed between the body housing and the substrate and radiating heat for drying the substrate; and an outer housing having a lower side opened for covering the body housing and the lamp and having an air supply flow path formed between the body housing and the outer housing to guide the flow of the gas.
Patent KR-20230007590-A (KR)
Title: Cassette conveying system
Inventor: KIM SEJIN
IPC: H01L21/677
Filed: 2021-07-05
Abstract: A cassette conveying system according to an embodiment includes: a cassette for storing an object to be processed, a shuttle for carrying the cassette, a port for loading the cassette, and a control part for controlling operations of the shuttle and the port. The port includes: a support; and a floating unit located on the support and operating between an open state movable above the support and a locked state fixed to the support. The shuttle is controlled to be movable in a horizontal direction when the floating unit is in the open state.
Patent KR-20230007789-A (KR)
Title: Horizontal linear actuator with damping member
Inventor: LIM JAE HWA
IPC: H02K5/24
Filed: 2021-07-06
Abstract: The present invention relates to a horizontal linear actuator with a damping material capable of preventing impact. The present invention provides the horizontal linear actuator with a damping material which comprises: a case forming an exterior; a stator including a coil fixedly installed with respect to the case; a vibrator that vibrates horizontally by a mutual electromagnetic force with the stator; an elastic member that elastically supports the vibrator for the case; and a damping material to prevent impact caused by movement of a vertical component of the vibrator.
Patent KR-20230008539-A (KR)
Title: Method for manufacturing mulching material using semi-carbonized wood powder
Inventor: KIM KYOUNG JUNG
IPC: C10C5/00
Filed: 2021-07-07
Abstract: The present invention relates to a method for manufacturing a mulching material using torrefied wood flour made of torrefied wood flour that allows easy natural decomposition, does not cause soil pollution, and does not require separate collection work. The method for manufacturing a mulching material of the present invention comprises: a wood chip forming step (S10) of crushing a wood to form a wood chip; a wood chip drying step (S20) of put the wood chip in a drying furnace and drying the same; a wood chip injection step (S30) of injecting dried wood chip into a carbonization furnace; an oxygen-free formation step (S40) of forming an oxygen-free atmosphere in the inside of the carbonization furnace; an initial preheating step (S50) of preheating the wood chip in the inside of the carbonization furnace; an intermediate torrefaction step (S60) of heating the preheated wood chip to perform torrefaction; a final torrefaction cooling step (S70) of torrefying the torrefied wood chip and cooling the same again; a moisture content control step (S80) spraying water on the cooled torrefied wood chip to control moisture content; and a wood chip crushing step (S90) of crushing the torrefied wood chip with the controlled moisture content. According to the present invention, the convenience of work is improved and the input of time and manpower is significantly reduced.
Patent KR-20230013746-A (KR)
Title: A polyol composition, a method for producing a polyurethane foam using the same, and a polyurethane foam prepared through the method
Inventor: HONG CHAE HWAN
IPC: C08G18/66
Filed: 2021-07-20
Abstract: The present invention relates to a polyol composition for automobile parts using carbon dioxide, a method for producing a polyurethane foam using the same, and a polyurethane foam produced through the method. More specifically, the present invention provides a polyol compound comprising a synthetic polyol containing carbon dioxide, and a method for producing a polyurethane foam by reacting the polyol composition containing a chain extender and a blowing agent with isocyanate.
Patent KR-20230016853-A (KR)
Title: Frame for heat insulation windows and methode for manufacturing the same
Inventor: KIM SEONG HO
IPC: E06B3/263
Filed: 2021-07-27
Abstract: A frame for insulated windows is provided. The frame for insulated windows according to one embodiment of the present invention comprises: first and second metal frames divided into two sides; an insulating frame mechanically connecting the first and second metal frames to form an insulating space therebetween; and a cartridge loading and making a foam insulator in a slurry-like state inserted into the insulating space. The first and second metal frames form first and second side walls facing each other, respectively, wherein, on upper ends of the first and second side walls, first and second key rail parts connecting both side ends of the insulating frame are formed, and on lower ends of the first and second side walls, first and second extension wings are formed, extending to a central position of the insulating space so that the extended ends meet each other. In the cartridge, a mounting part where the foam insulator in the slurry-like state is applied is formed, and a spacing guide wing vertically extending is formed at the center of a bottom surface of the mounting part, wherein the spacing guide wing is coupled by penetrating the first and second extension wings from the inside of the insulating space to the outside. Mechanically connecting the first and second metal frames can reduce the number of assembled parts and manufacturing costs.
Patent KR-20230017012-A (KR)
Title: Antimicrobial composition comprising the extract from coccon of protaetia brevitarsis
Inventor: SOHN HO YONG
IPC: A61P31/04
Filed: 2021-07-27
Abstract: The present invention relates to an antimicrobial composition comprising an extract of a cocoon of protaetia brevitarsis as an active ingredient and, more specifically, to a broad-spectrum antimicrobial composition containing an ethanol extract of a cocoon, which is produced by third instar larvae of protaetia brevitarsis to become adults. The extract of the cocoon of protaetia brevitarsis as an active ingredient of the broad-spectrum antimicrobial composition of the present invention has outstanding effects such that the extract can be used as an antimicrobial pharmaceutical composition, health functional foods, a cosmetic composition, an animal feed composition, an additive for food, cosmetics or an animal feed, various detergents, various cleaning agents, and the like. In addition, the extract of the cocoon of protaetia brevitarsis has excellent thermal stability and shows no loss of activity under an acidic condition of pH 2 and in plasma such that the extract can be easily processed in various forms such as liquid, cream, powder, pills, and tablets to be able to be advantageously used in the pharmaceutical industry, the food industry, the livestock industry, the health industry, and the cosmetic industry.
Patent KR-20210098405-A (KR)
Title: Object identification apparatus and method for vehicle
Inventor: LEE EUN CHONG
IPC: B60W40/02
Filed: 2021-07-29
Abstract: Disclosed are an apparatus for identifying an object for a vehicle and a method thereof. The apparatus for identifying the object for the vehicle of the present invention comprises: a surrounding environment information collection unit for collecting surrounding environment information of the vehicle; and a threshold value adjustment unit for adjusting a threshold value of a radar device for identifying a person according to a surrounding environment collected by the surrounding environment information collection unit. An object of the present invention is to provide the apparatus for identifying the object for the vehicle which can accurately identify the object around the vehicle.