baber/WOPTO huggingface dataset:
Patent KR-20220099399-A (KR)
Title: Interrupt controller using peripheral device information prefetch and interrupt handling method using the same
Inventor: LEE CHAN HO
IPC: G06F13/24
Filed: 2021-01-06
Abstract: The present invention provides an interrupt controller using peripheral device information prefetch and a processing method thereof. According to the present invention, the interrupt controller comprises: a fetch/decode unit which reads state information and data required for interrupt processing from a peripheral device through a master interface and an on-chip network and decodes the state information when an interrupt request signal is received from the peripheral device through a dedicated interrupt signal line; and an interrupt manager which stores the state information and the data in an internal buffer, transmits an interrupt request signal to the processor, and when the processor accesses through a slave interface and the on-chip network, supplies instructions for executing an ISR corresponding to the state information and data stored in the internal buffer to the processor. According to the present invention, the processor can efficiently process an interrupt request.
Patent KR-20220002053-A (KR)
Title: Complex computing device, complex computing method, artificial intelligence chip and electronic apparatus
Inventor: ZHAO BAOFU
IPC: G06F15/78
Filed: 2021-01-11
Abstract: Disclosed in the present application is a complex computing device, a method, an artificial intelligence chip, an electronic device, and a program, and the present invention relates to the field of artificial intelligence chips. Specific implementation plans are as follows. In other words: an input interface receives complex calculation instructions and arbitrates the complex calculation instructions to corresponding calculation elements, respectively, based on the type of calculation in each complex calculation instruction; the calculation elements are all connected to the input interface, get the raw operand from the complex calculation instruction to proceed with the complex calculation, and generates a calculation result instruction to feed the instructions back to the output interface; and the output interface arbitrates the calculation result in each calculation result instruction to the corresponding instruction source, based on the indication of the instruction source in each calculation result instruction. The technical solution of the present application realizes multi-AI processor core sharing SFU, reduces the data path of complex calculations, and reduces the area and power consumption of the AI chip.
Patent KR-20220101999-A (KR)
Title: Image sensor assembly
Inventor: KWON JEONG YONG
IPC: H04N5/225
Filed: 2021-01-12
Abstract: An image sensor assembly capable of preventing damage to an image sensor having a chip on board structure is provided. An image sensor assembly according to an embodiment of the present invention includes: a base part; a thermoelectric element disposed on a first surface of the base part; an image sensor unit disposed on a first surface of the thermoelectric element; a substrate part formed to surround the image sensor unit on a horizontal surface and electrically connected to the image sensor unit; a heat insulating part disposed between the first surface of the base part, the image sensor unit, and the substrate part, formed to surround the thermoelectric element on a horizontal surface, and supporting the image sensor unit and the substrate part; and a light transmission unit disposed on a first surface of the substrate part and transmitting light to the image sensor unit.
Patent KR-20220103239-A (KR)
Title: Smart electronic moxibustion treatment device for enhancing treating effects
Inventor: CHOI SEUNG LYUL
IPC: A61N5/06
Filed: 2021-01-14
Abstract: The present invention relates to a smart electronic moxibustion treatment device which can maximize treatment efficiency and promote cell activation by integrating and providing thermal stimulation, near-infrared stimulation, far-infrared stimulation, and ultrasonic vibration stimulation. In the smart electronic moxibustion treatment device of the present invention, a charging case supplying power to the moxibustion treatment device is provided with a plurality of seating grooves, a UV-C LED is installed on a bottom surface of the seating grooves and at the same time, a reflector is installed on an inner wall of the seating grooves to increase a UV-C irradiation area on a surface of the moxibustion treatment device and significantly increase sterilization and disinfection efficiency. In addition, in the device, when the ultrasonic terminals of the moxibustion treatment device emit ultrasonic waves of different frequencies to be combined into one sound, the amplitude is changed by a beat phenomenon to further increase a vibration effect caused by the amplitude change such that the effects of cleansing action, skin tissue metabolism promotion, skin activation, blood supply activation, and waste removal can be significantly improved. In addition, a first wing and a second wing of a rotary wing patch are rotatably coupled along an insertion groove of the body and attached to the body generating different momentum such as conventional joints such that the present invention can solve the problem of poor adhesion to the skin even by a small movement of a user, thereby increasing adhesion to the body to maximize the convenience and efficiency of use.
Patent KR-20220106271-A (KR)
Inventor: SANGMIN JEON
IPC: B01L3/00
Filed: 2021-01-21
Abstract: The present invention relates to a separation device using magnetic particles and a separation method using the same and, more specifically, to a separation device and separation method using the circulation of magnetic particles. The separation device according to the present invention comprises: a fluid channel through which a fluid flows, wherein the fluid includes a material that is to be separated and fixed to magnetic particles; a first magnet that fixes magnetic particles in the upstream of the fluid channel; a second magnet that allows magnetic particles to move from the downstream of the fluid channel to a region where a fluid drag force is smaller than the magnetic force of the first magnet; and magnetic particles.
Patent KR-20220106293-A (KR)
Inventor: PARK SUNG SIK
IPC: F24F13/20
Filed: 2021-01-22
Abstract: The present invention relates to an indoor oxygen generator with an air purification function, which comprises: an inner case (210) which is formed by being divided to have a plurality of spaces communicating with each other; a mounting case (220) which is arranged in a first chamber of the inner case (210); a first duct unit (230) which is coupled to the lower portion of the mounting case (220); an air compression unit (240) which is provided on the inside of the mounting case (220); a second duct unit (260) which is coupled to the bottom surface of a third chamber of the inner case (210); a filter unit (270) which is provided to be spaced apart from the second duct unit (260); a ventilating unit (280) which is provided to be spaced apart from the filter unit (270); and an oxygen generating unit (290) which is arranged at the second chamber of the inner case (210). Therefore, the clean indoor air may be maintained, and clean oxygen may be supplied. Furthermore, the problems of noise and heat generation during the air suction and discharge and the driving of the air compressor may be resolved at the same time. In addition, the durability of zeolite may be increased.
Patent KR-20220109064-A (KR)
Inventor: KIM HIE DO
IPC: G08B7/06
Filed: 2021-01-28
Abstract: The present invention relates to the construction of a safe campus of a smart university using a safety booth, which can recognize a situation of a criminal or evacuee inside and outside a safety booth. The safety booth for criminal prevention and emergency rescue, comprises: a safety booth installed to be spaced apart from each other at a dangerous area; a roof of the safety booth; a glass and a door of the safety booth; an emergency door lock installed on the door; a control center; a rim and a receiving means; a CCTV or camera, Wi-Fi, and warning light; and a fixed chair.
Patent KR-20220109699-A (KR)
Title: Method for manufacturing secondary battery
Inventor: KIM YOUNG JAE
IPC: H01M10/052
Filed: 2021-01-29
Abstract: The present invention relates to a method for manufacturing a secondary battery, including the steps of: forming an electrode assembly including a negative electrode containing a silicon-based active material, a positive electrode facing the negative electrode, and a separator interposed between the negative electrode and the positive electrode; impregnating the electrode assembly by injecting an electrolyte into the electrode assembly; activating the impregnated electrode assembly by charging and discharging the same in at least one cycle; mounting the activated electrode assembly at 55 to 85 ℃ for 1 to 10 hours; and removing gas generated from the electrode assembly after the mounting step.
Patent KR-20220111471-A (KR)
Inventor: SHIN HYE YOUNG
IPC: G21C13/087
Filed: 2021-02-02
Abstract: The present invention relates to an integrated nuclear reactor system including double containment using liquid nitrogen which comprises: a nuclear reactor container; a core positioned within the nuclear reactor container; a steam generator located inside the nuclear reactor container and located on an upper portion of the core; a first containment container surrounding the nuclear reactor container with a first space interposed therebetween; a second containment container surrounding the first containment container with a second space interposed therebetween; and a liquid nitrogen supply unit supplying liquid nitrogen to the second space.
Patent KR-20220114293-A (KR)
Title: Spintronics-based antibacterial composition providing system and antibacterial composition
Inventor: KWON KANG SIG
IPC: A01N31/02
Filed: 2021-02-08
Abstract: The present invention relates to a system for providing an antimicrobial composition based on spintronics and an antimicrobial composition. By applying spintronic technology that controls electron spin, the magnetic properties of various magnetic materials are set as needed. By combining materials with electrical or magnetic properties and antibacterial materials to reflect desired objects and user tastes, harmful substances such as harmful bacteria, viruses, and droplets with diamagnetic characteristics are blocked, and antibacterial performance is improved. It is possible to quickly provide a customized antibacterial composition tailored to a user's taste. Based on spintronics control technology, the spin of ferromagnetic, paramagnetic, and diamagnetic materials is controlled to have magnetic field characteristics suitable for the desired purpose. The materials are combined to provide repelling force against viruses, bacteria, droplets, etc. corresponding to diamagnets. It is possible to rapidly construct a customized antibacterial composition having characteristics suitable for a variable antibacterial target and an antimicrobial composition application target. In addition to magnetic materials, antibacterial functionality is further added by further selecting a material containing at least one of a conductor, a semiconductor, and an insulator providing an oligodynamic effect, microcurrent, static electricity absorption, and antibacterial properties, etc. Otherwise, by selecting more natural antibacterial materials or mineral antibacterial materials that have antimicrobial, antibacterial, antifungal, insect repellent, fragrance addition, and odor removal functions, the antibacterial properties, taste, and wide-ranging usability can be provided.
Patent KR-20220115696-A (KR)
Title: Pedestrian advertising system for self driving cars
Inventor: PARK JIEUN
IPC: B60W60/00
Filed: 2021-02-09
Abstract: Provided is a pedestrian advertisement system of an autonomous vehicle, in which the autonomous vehicle recognizes a pedestrian and actively outputs an advertisement to the pedestrian. The pedestrian advertisement system of the autonomous vehicle according to one aspect of the present invention comprises: a sensing unit recognizing the pedestrian; and an output unit outputting the advertisement so that the pedestrian can view the same. In this case, when recognizing a gaze of the pedestrian, the sensing unit may change the output advertisement.
Patent KR-20210037624-A (KR)
Title: Method, apparatus and device for processing disease information, and storage medium
Inventor: LIU JUNQI
IPC: G16H50/70
Filed: 2021-02-10
Abstract: Disclosed are a method for processing disease information and an apparatus, a device, and a storage medium thereof, and the present invention relates to a big data analysis technology. According to a concrete implementation method of the present invention, the method for processing disease information comprises: a step of acquiring behavioral traces of a plurality of users, wherein the behavioral traces include location information of the plurality of users at a plurality of time points within a preset time period; a step of performing analysis according to disease confirmation information, a virus incubation period, and the behavioral traces of the plurality of users to determine at least one risk user who is at risk of infection; and a step of pushing a notification message to each risk user, wherein the notification message includes disease confirmation information related to the risk user. Accordingly, relevant information is purposefully pushed to users with relatively high risk according to the user's behavior and disease confirmation information, thereby preventing omission of important information and allowing the user to acquire effective information through a push service.
Patent KR-20220034640-A (KR)
Title: Eco-friendly snow removal agent with improved particle uniformity
Inventor: JEON HO KYUNG
IPC: B02C4/42
Filed: 2021-02-19
Abstract: The present invention relates to an eco-friendly deicing agent manufactured by compression molding various components of a deicing agent, in particular, a deicing agent that has a uniform particle size and shape, thereby being convenient to spray on icy roads, and to a manufacturing method therefor. More specifically, the deicing agent of the present invention is manufactured to be integrally formed by compression molding the components of a deicing agent, so that a highly deliquescent substance and a non-deliquescent substance are uniformly molded into a granule. Consequently, the present invention can suppress a phenomenon in which the road surface turns white due to sodium chloride, and the like which has no deliquescent properties.
Patent KR-20220125396-A (KR)
Title: Battery pack and device including the same
Inventor: JANG BYUNG DO
IPC: H01M10/647
Filed: 2021-03-05
Abstract: A battery pack according to an embodiment of the present invention includes: a pack frame in which a plurality of battery modules are mounted to be spaced apart from each other; and a pair of cooling members and heat insulating members positioned below the battery modules, wherein the heat insulating members are positioned between the cooling members and the bottom surface of the pack frame, and the pair of cooling members and heat insulating members respectively positioned below adjacent battery modules among the plurality of battery modules are spaced apart from each other.
Patent KR-20220043825-A (KR)
Title: Middle-of-line interconnect structure having air gap and method of fabrication thereof
Inventor: SU YINIEN
IPC: H01L23/532
Filed: 2021-03-09
Abstract: Middle-of-line (MOL) interconnects which achieve reduced capacitance and/or resistance, and corresponding techniques for forming the MOL interconnects are disclosed in the present invention. An exemplary MOL interconnect structure includes a device level contact disposed in a first insulator layer and a ruthenium structure disposed in a second insulator layer over the first insulator layer. The device level contact is in physical contact with an integrated circuit feature, and the ruthenium structure is in physical contact with the device level contact. An air gap separates a sidewall of the ruthenium structure from the second insulator layer. An upper surface of the ruthenium structure is lower than an upper surface of the second insulator layer. A via disposed in a third insulator layer extends below an upper surface of the second insulator layer to be in physical contact with the ruthenium structure. A remaining portion of a dummy contact spacer layer can separate the first insulator layer from the second insulator layer.
Patent KR-20210031442-A (KR)
Title: Anti-obese and anti-diabetic composition and its manufacturing method using roasted guava leaves and fruits
Inventor: LEE GYEONG HWAN
IPC: A61K36/61
Filed: 2021-03-10
Abstract: Disclosed are a composition for anti-obesity and anti-diabetic improvement using roasted guava leaves and fruits, and a manufacturing method thereof. In the composition for anti-obesity and anti-diabetic improvement, and the manufacturing method thereof of the present invention, the manufacturing method of the composition for anti-obesity and anti-diabetic improvement comprises: a roast treatment step of roasting guava leaves; a blending step of blending the roasted guava leaves in an amount of 5 wt% or less of guava fruits based on a total weight of the composition; and a step of immersing the guava leaves in which guava fruits are blended.
Patent KR-20220132812-A (KR)
Title: Method and electronic device providing exercise program using medical data
Inventor: Hyeeun CHOI
IPC: G16H50/30
Filed: 2021-03-24
Abstract: An electronic device according to an embodiment of the present invention may comprise: a communication module for receiving medical data of a user from a server; a processor electrically connected to the communication module; and a memory electrically connected to the processor. The processor of the electronic device can: determine whether the user is in a rehabilitation state on the basis of the received medical data; when the user is in the rehabilitation state, provide an exercise program corresponding to an area to be recovered of the user using the received medical data; and provide feedback on the exercise program on the basis of at least one of the user's exercise performance data, biometric information, and exercise-related recovery level. An exercise program more suitable to a user can be provided.
Patent KR-20210035161-A (KR)
Title: A process for producing polyetherketoneketone mixed resin composition and polyetherketoneketone thereof
Inventor: JEONG KWANG SEOK
IPC: C08G65/40
Filed: 2021-03-25
Abstract: The present invention relates to a method for preparing a polyetherketoneketone (PEKK) mixed resin composition and polyetherketoneketone prepared thereby. Particularly, the present invention relates to a method for preparing a polyetherketoneketone mixed resin composition which uses a phosphite-based compound to improve the heat stability, and carries out polymerization by adding diphenyl oxide and 1,4-diphenylbenzene as monomers for reaction to improve the crystallization rate and injection molding processability, and polyetherketoneketone prepared thereby. The method for preparing a polyetherketoneketone mixed resin composition includes the steps of: (a) dissolving at least one selected from 1,4-diphenoxybenzene and 1,4-bis(4-phenoxybenzoyl)benzene (EKKE) in a liquid reaction medium simultaneously with terephthaloyl chloride (TPC) and isophthaloyl chloride (IPC) to prepare a reaction solution; (b) reducing the temperature of the reaction solution and introducing a catalyst thereto; (c) blowing an inert gas directly into the reaction solution, after introducing the catalyst, and carrying out agitation to prepare a pure polyetherketoneketone (PEKK) resin; and (d) introducing a phosphite-based compound to the pure resin and carrying out mixing with a mixer. In this manner, it is possible to improve the heat stability during the processing of PEKK and to improve the crystallization rate during the polymerization, thereby improving the injection molding processability.
Patent KR-20220135269-A (KR)
Title: Variable capacitor circuit and digital controlled oscillator including the same
Inventor: CHOI YONG CHANG
IPC: H03B5/24
Filed: 2021-03-29
Abstract: A variable capacitor circuit according to one embodiment of the present invention comprises: a capacitor block comprising a first varactor element comprising a first transistor, a second varactor element comprising a second transistor having a size different from that of the first transistor, and an inverter having an input end commonly connected to a source and drain of the first transistor and an output end commonly connected to a source and drain of the second transistor; and an RC circuit connected to a gate of the first transistor and a gate of the second transistor. Therefore, the present invention is capable of enabling an influence of a variable occurring in a manufacturing process to be minimized.
Patent KR-20220135040-A (KR)
Title: Air vent with diffusion fuction
Inventor: KIM KEONG NO
IPC: B60H1/34
Filed: 2021-03-29
Abstract: The present invention provides an air vent with a diffusion function. According to the present invention, the air vent enables a user to properly and selectively control a direct spray and diffusion spray of air as necessary and use the air vent while the air vent is mounted on the roof of a vehicle. According to an embodiment of the present invention, the air vent includes: an outer cover module having a first spray hole at the center and a second spray hole formed along an edge at a predetermined interval, wherein the air is discharged through the first spray hole and the second spray hole; an inner cover connected to the rear of the outer cover module; a wing spacer installed to rotate between the outer cover module and the inner cover and having a first air discharge hole selectively connected to the first spray hole and a second air discharge hole selectively connected to the second spray hole; a wing module connected to the wing spacer, and opening and closing the first air discharge hole; and a rotator connected to the wing spacer, and controlling the rotation of the wing spacer. The second spray hole and the second air discharge hole are selectively connected by the rotation of the rotator.
Patent KR-20210124054-A (KR)
Title: Molding plate, manufacturing device of quartz glass crucible, and manufacturing of the same
Inventor: ISHIHARA YU
IPC: C30B35/00
Filed: 2021-03-30
Abstract: The present invention provides a molding plate which can flexibly change the shape of a raw material powder molding body in a mold in order to meet various user requirements, improve productivity, save raw materials and reduce waste. The molding plate is used for molding a raw material powder molded body in a device for manufacturing a quartz glass crucible, in which the device for manufacturing the quartz glass crucible is provided with a mold and a raw material powder supply unit, raw material powder supplied to the inner side of the mold is molded into the raw material powder molded body in a crucible shape, and the raw material powder molded body is melted. The molding plate is provided with a molding plate main body and an edge plate which is detachable relative to the molding plate main body, and the edge plate has a shape corresponding to the shape of the surface of the upper end part of the raw material powder molding body at a position opposite to the upper end part of the raw material powder molding body when the molding plate is arranged on the inner side of the mold.