baber/WOPTO huggingface dataset:
Patent KR-20210124046-A (KR)
Title: Testing apparatus and method of controlling testing apparatus
Inventor: ENDO TOMOYA
IPC: G01R1/073
Filed: 2021-03-24
Abstract: Provided is a test device for performing a treatment, as a technology for improving positional accuracy when moving a wafer mounted on an aligner to a position to be in contact with a probe of a probe card, which comprises the processes: acquiring a card central coordinate of a probe card by a first acquisition unit on an aligner side; acquiring, by the first acquisition unit, a reference coordinate in a target coordinate system in a reference target provided in a pogo frame; acquiring a common coordinate of a second acquisition unit and the first acquisition unit on a pogo frame side; acquiring a wafer central coordinate by the second acquisition unit; moving an aligner in accordance with a command which includes a contact coordinate acquired based on the card central coordinate, the common coordinate, and the central coordinate, and acquiring a first target coordinate by the first acquisition unit; and correcting a position of the aligner calculated with respect to a reference target coordinate and corresponding to the contact coordinate, on the basis of a dislocation between a second target coordinate and the first target coordinate in a target coordinate system.
Patent KR-20210035162-A (KR)
Title: Method and system for online auction using web socket communication and computer-readable medium storing program for executing the same
Inventor: YONG YOUNG HWAN
IPC: H04L29/08
Filed: 2021-03-25
Abstract: The present invention relates to an online auction method using a websocket communication, an online auction system thereof, and a computer program stored in a computer-readable medium. According to one aspect of the present invention, the online auction method using a websocket communication including a messenger server, an auction server, a time server, and an auction database including data on an auction start price and an auction terminating time, comprises the steps of: receiving, by a messenger server, log-in request signals from a plurality of user terminals through a websocket communication to maintain connection between each of the user terminals and the messenger server, and transceiving basic data for an online auction with each of the user terminals; receiving, by an auction server, first data for a bid from a first user terminal, and storing the same in an auction database; transmitting, by the auction server, second data including all or a part of the first data to the messenger server; transmitting, by the messenger server, third data including all or a part of the second data to the user terminals through the websocket communication; transmitting, by a time server, fourth data for an auction terminating request to the auction server at a preset time; transmitting, by the auction server, fifth data including all or a part of the fourth data to the messenger server; transmitting, by the messenger server, sixth data for auction termination to the user terminals through the websocket communication; and terminating an auction by the auction server.
Patent KR-20220134899-A (KR)
Inventor: KIM YOUNGWOOK
IPC: H04L65/40
Filed: 2021-03-29
Abstract: An electronic device according to various embodiments comprises: an application processor comprising a plurality of cores; and a communication processor electrically connected to the application processor. The application processor can: configure at least one session associated with respective applications on the basis of quality of service (QoS) so as to correspond to at least one core from among the plurality of cores; transmit, to the communication processor, information corresponding to a first core configured for a first session from among the at least one session; receive a data packet of the first session from the communication processor; and process the received data packet of the first session by the first core configured for the first session, on the basis of the information corresponding to the first core. Various other embodiments are possible. The present invention can reduce a delay time according to the packet processing.
Patent KR-20220135755-A (KR)
Title: Toroidal Generator using solenoids with magnetics
Inventor: PARK YOUNG HWA
IPC: H02K99/00
Filed: 2021-03-30
Abstract: An "annular solenoid magnet generator" has a completely different structure from conventional generators and is composed of hose and coil curvature magnets and anisotropic magnets. The same of the present invention has a completely different structure from existing generators, in which curvature magnet generates current in a coil by the rotation of another anisotropic magnet, has a generation efficiency several times higher, can be expanded with a simple structure, can be moved, and can be attached to vehicle electrical and electronic products. The conclusion is that the present invention is the only way to solve all energy problems, pollution problems, and zero carbon emissions by 2050. It is just a matter of securing rare earths, but according to international mineral exploration reports, there are enough reserves outside of China. In particular, it is reported that North Korea has a larger amount of reserves than China, and it is known that rare earths are mined and used in Cheolsan, North Pyongan Province.
Patent KR-20220141624-A (KR)
Inventor: SONG JEONG EUN
IPC: H04N5/3745
Filed: 2021-04-13
Abstract: An embodiment of the present invention provides an image sensing device which comprises: a first sampling circuit for sampling a reference lamp signal as a lamp signal; a switching circuit for consecutively outputting a first pixel signal and a second pixel signal to a common node based on a first control signal and a second control signal; a second sampling circuit for sampling the first pixel signal and the second pixel signal consecutively outputted through the common node as measurement signals; a comparison circuit comparing the lamp signal and the measurement signals and generating a comparison signal corresponding to the comparison results; and a count circuit for generating a count signal corresponding to a voltage level of the measurement signals based on the comparison signal and a clock signal. The present invention is able to reduce time and power consumption.
Patent KR-20220142773-A (KR)
Inventor: KIM SANG MIN
IPC: G06Q30/02
Filed: 2021-04-15
Abstract: The present invention relates to a system for sale and/or recycling of an eco-friendly and high-quality knitwear for children, which is composed of a system executor, underprivileged class, consumer, and upcycling company. The system comprises: a first step of interaction between the system executor and consumer; a second step of interaction between the system executor and underprivileged class; and a third step of interaction between the system executor and upcycling company. Autonomous return of children's clothing that has no place of use is possible, and a special follow-up purchase discount policy can be applied when returning, to easily induce voluntary participation of users. Social and environmental problems are expected to be solved by using the returned clothing, and participation of the users is easy and safe since the system provides a contactless online service.
Patent KR-20220142837-A (KR)
Inventor: PO JEN LIAO
IPC: H01H50/32
Filed: 2021-04-15
Abstract: The present invention relates to an electromagnetic relay manually controlled with electrical opening and closing from the outside, which greatly improves application convenience, comprising: a casing having a chassis and an upper cover; a push-pull rod; and a relay assembly provided on the chassis.
Patent KR-20220146977-A (KR)
Title: Method for Forming Micro-heater on Substrate, Method for Preparing Anti-fog Lens Using Same, Anti-fog Lens and Anti-fog Glasses
Inventor: KANG BONGCHUL
IPC: G02C11/08
Filed: 2021-04-26
Abstract: The present invention relates to a method for forming a micro-heater on a substrate and a manufacturing method of anti-fog glasses. The method for forming a micro-heater comprises: a step of forming a nanoparticle solution layer by coating a nanoparticle solution on a substrate; a step of emitting a Bessel beam laser to the nanoparticle solution layer to firstly sinter nanoparticles to form a micro-pattern; and a step of emitting a flash lamp to the sintered nanoparticles to secondly sinter the nanoparticles to form a micro-heater. The method can manufacture a heating wire of a micro-pattern shape with excellent thermal conductivity and electric conductivity and excellent adhesion to a substrate by using a two-step sintering method of emitting the flash lamp after emitting the Bessel beam laser. Also, anti-fog glasses with excellent moisture removal performance without easily creating fog can be manufactured in a simple structure by using anti-fog lenses including the micro-heater.
Patent KR-20210133877-A (KR)
Title: Cover panel, method for producing same, and use thereof
IPC: C03C17/23
Filed: 2021-04-27
Abstract: The present invention generally relates to a cover panel, a method for producing the cover panel, and a use thereof. The present invention has resistance at high temperatures.
Patent KR-20220155087-A (KR)
Title: A harrow for tractor
Inventor: KIM DAE HO
IPC: A01B63/102
Filed: 2021-05-14
Abstract: The present invention relates to a harrow for tractors facilitating drainage during harrow work and preventing dirt mounds which may occur between harrow pieces and harrow pieces while preventing foreign substances such as straw from clogging between the harrow pieces. The harrow for tractors of the present invention comprises a harrow plate (20) coupled to a rotavator by a cylinder (10) and a harrow connection frame (15) and lifted by the cylinder (10). The harrow for tractors consists of a harrow plate frame (21) and a plurality of the harrow pieces (22) installed to be spaced apart from each other on the rear surface of the harrow plate frame (21). An elastic piece bracket (30) located between the harrow pieces (22) and the harrow pieces (22) and having a bracket coupling hole (31) formed on one side surface thereof for coupling with an elastic piece (40) is installed on a rear side of the harrow plate frame (21). In the elastic piece bracket (30), one front end is combined with the bracket coupling hole (31) by a coupling means (60) so as to cover part of a drainage passage (50) between the harrow pieces (22), and an elastic piece (40) is installed so as to be inclined backward or inward in a direction parallel to an installation direction of the harrow pieces (22). The elastic piece (40) is formed of a plate spring material having elasticity and is provided such that when external pressure is applied, the elastic piece (40) is elastically deformed in a vertical, horizontal, or oblique direction within an elastic range.
Patent KR-20220158504-A (KR)
Title: Kimchi seasoning sauce and its manufacturing method
Inventor: LEE KYONG HEE
IPC: A23B7/10
Filed: 2021-05-24
Abstract: The present invention relates to a composition for Kimchi seasoning sauce and a preparation method thereof. The preparation method of Kimchi seasoning sauce according to the present invention comprises the steps of: preparing salt, crabs, red pepper powder, garlic, radishes, onions, gingers, shrimps, green onions, mustard leaves, kelp, and brown sugar as ingredients; cleaning vegetables among the prepared ingredients with running water, soaking the same in vinegar-containing water, and taking out the same to remove moisture and put the same into a dryer to perform drying; grinding the garlic, the radishes, the onions, the gingers, the shrimps, the green onions, and the kelp finely; and stir-frying and drying salt to mix ground crabs and the ingredients with the salt. According to the present invention, provided is Kimchi seasoning sauce that can give the taste of salted seafood without putting the salted seafood, thereby greatly enhancing the quality and reliability of Kimchi seasoning sauce to satisfy various needs of consumers, so that a good image of Kimchi seasoning sauce can be provided.
Patent KR-20220161831-A (KR)
Title: Electric stimulation therapy apparatus using by sensor and quantitative method using it
Inventor: HONG SEUNG HO
IPC: A61N1/36
Filed: 2021-05-31
Abstract: The present invention relates to an electrotherapy apparatus using a sensor and a quantitative therapy method using the same, wherein a plurality of integration units are attached to the body of a user to measure muscle activity and identify a state of pain in the muscle through a calculated value of the muscle in the measured portion, thereby applying differentiated electrical stimulation according to symptoms of the pain in the applicable muscles for therapy. The electrotherapy apparatus using a sensor according to the present invention comprises: an integration module capable of being attached to a body of a user to have a sensor for measuring electromyography of the muscles and an electrical simulation unit for applying electrical stimulation to the muscles; a sensor acquisition unit acquiring an output signal from a sensor unit of the integration module; a comparison unit comparing signals from the sensors of the plurality of the integration modules attached to the muscles of the user with a reference signal to determine whether electrotherapy should be done or not; a muscle depth level control unit controlling information on the depth level of the muscle to control an area for infiltration of frequency into the muscle by the electrical stimulation unit according to the changes in the signal of the sensor when receiving a signal of changes in the output signal of the sensor and the reference signal from the comparison unit; and an electrical stimulation control unit receiving the controlled information on the depth level of the muscle from the electrical stimulation unit and adjusting and applying a value of frequency applied to the electrical stimulation unit according to the controlled information on the depth level of the muscle from the electrical stimulation unit.
Patent KR-20220147470-A (KR)
Title: Trailer type negative pressure medical testing room
Inventor: CHOI HYOUNG RYOL
IPC: A61L9/18
Filed: 2021-05-31
Abstract: The present invention relates to a mobile negative pressure laboratory trailer which includes a door connecting the outside and the inside of a loading box installed on one side of the loading box of a trailer loaded with medical examination equipment to facilitate examination of a patient located outside and sterilizing and moving air flowing into the loading box and air discharged from the inside of the loading box to the outside, thereby being used while preventing the inside of the loading box from being exposed to infection. According to the present invention, the mobile negative pressure laboratory trailer with inspection equipment installed inside the loading box of a trailer comprises: a housing installed to penetrate the loading box, having a transfer rail formed on the inner bottom surface, an input hole and discharge hole formed on one side located inside and outside the loading box, and a plurality of sterilization lights installed on the inner surface; a door hinged to the input hole and the discharge hole; and a transfer plate having a transfer protrusion formed on the bottom surface corresponding to the transfer rail to be slidably installed inside the housing.
Patent KR-20210071919-A (KR)
Title: Method for manufacturing display apparatus and display apparatus
Inventor: MIN JAE SIK
IPC: H01L27/15
Filed: 2021-06-09
Abstract: The present invention relates to a method for manufacturing a display device which can rapidly and efficiently transfer a plurality of RGB pixels formed on a wafer to a display panel, and to a display device manufactured thereby. According to an embodiment of the present invention, the method for manufacturing a display device comprises: a dicing step of dicing a wafer on which RGB pixels are formed; a first transfer step of transferring the diced RGB pixels to a carrier substrate using a first adhesive having a first adhesive force; and a secondary transfer step of transferring the RGB pixels transferred to the carrier substrate to a display panel using a second adhesive having a second adhesive force. The secondary transfer step is performed by the difference between the first and second adhesive forces, wherein the first and second adhesive forces cannot be controlled by light, temperature, or heat.
Patent KR-20220169167-A (KR)
Inventor: HAHM JONG POK
IPC: G06Q30/06
Filed: 2021-06-18
Abstract: To this end, an advertisement place trading system according to an embodiment of the present invention includes an ad place trading server that receives and stores information on an offline advertisement place that an advertisement place seller wants to sell through an advertisement place seller terminal, allows an advertiser to access the offline advertisement through an advertiser terminal, confirms the information on the advertisement place, allows the advertiser to pay under certain conditions and mediates the trending of the offline advertisement place.
Patent KR-20220170665-A (KR)
Title: Manufacturing method for functional food having anti-depressant activity by stress with northern snake head
Inventor: CHOO HO JIN
IPC: A23L29/00
Filed: 2021-06-23
Abstract: The present invention relates to a method for preparing a health functional food comprising an extract of Channa argus for alleviating depression caused by stress, and a food composition and a composition for prevention, alleviation, or treatment, which use the same. As the extract of Channa argus has a high content of amino acids and increased ABTS radical scavenging activity, a health functional food for alleviating depression can be provided, which decreases oxidative stress and nerve damage by improving growth-related proteins as well as nerve growth factor-mediated neurite growth. The method for preparing the health functional food comprising the extract of Channa argus for alleviating depression caused by stress, according to the present invention, comprises: a first step of parboiling Channa argus in boiling water, and storing and freezing the parboiled Channa argus in an ultra-low-temperature freezer; a second step of freeze-drying and pulverizing the frozen Channa argus; a third step of preparing an extract of Channa argus by adding a solvent to the pulverized Channa argus, placing the same in a shaking incubator, and performing extraction; and a fourth step of freeze-drying the extract of Channa argus after filtration.
Patent KR-20230001616-A (KR)
Title: Deep learning-based simulation platform for detection of inadvertent driving linked to forward collision warning system by driver state warning system
Inventor: CHOI A RA
IPC: B60W40/08
Filed: 2021-06-28
Abstract: The present invention relates to a drowsy driving simulation platform system based on deep learning image synthesis technology for detecting careless driving. The present invention comprises: a driver's state warning system determining whether a driver is careless by an internal image of a vehicle including the driver and deciding and outputting a careless level of the driver; and a forward collision warning system differentiating an automatic driving degree of the vehicle according to the careless level of the driver.
Patent KR-20230001811-A (KR)
Title: Network access control device and method using wired/wireless hub device
Inventor: JUNG SEUNG HWAN
IPC: H04W48/02
Filed: 2021-06-29
Abstract: The present invention relates to a network access control device using a wireless hub device and a method thereof which use a wireless hub wirelessly connected to the existing network to allow a terminal at an end to share the wireless hub without being directly connected to the existing network, thereby having an effect of increasing availability of a network by maintaining security and quality of service (QoS) of the network.
Patent KR-20230001928-A (KR)
Inventor: KIM KYUNG MIN
IPC: G06Q10/08
Filed: 2021-06-29
Abstract: The present invention relates to a device of providing a platform for producing and selling designed clothes through the upcycling of stock fabric. According to one embodiment of the present invention, the device of providing a platform for producing and selling designed clothes through the upcycling of stock fabric comprises: a memory which stores one or more instructions to provide a platform; and a processor which executes the one or more instructions stored in the memory. The processor acquires the status of stock fabric, introduces a consignment company to produce designed clothes, prices clothes finished by using the stock fabric, provides instructions for selling the clothes, mediates matching with a customer, and provides instructions for communication with the matched customer. According to the present invention, it is possible to reduce discarded fabrics and clothes by upcycling stock fabric discharged after being used to produce high-quality luxurious clothes.
Patent KR-20230005597-A (KR)
Title: Folding bath chair for the elderly
Inventor: JU SUNG RO
IPC: A47C7/02
Filed: 2021-07-01
Abstract: The present invention relates to a foldable bath chair for the elderly, which enables the elderly or the disabled to safely take a bath in a more comfortable sitting position, thereby preventing accidents. To achieve the above purpose, the foldable bath chair for the elderly comprises: a main frame (10) having first legs (11) provided at a lower portion thereof; a foldable frame (20) having second legs (21) provided at a lower portion thereof, and foldably connected to the main frame (10) by hinge pins (25); a seat (30) provided at the middle of the main frame (10); a backrest (40) and armrests (50) provided at the top of the main frame (10); a fitting groove (33) provided on the bottom surface of the seat (30); and a fitting rod (13) provided on the main frame (10) to be attached to or detached from the fitting groove (33).
Patent KR-20230007722-A (KR)
Title: The parking position confirmation method of guidance control system using the purchase receipt
Inventor: MO HYUNG KYU
IPC: E01F13/06
Filed: 2021-07-06
Abstract: The present invention relates to a parking position confirmation method of a guidance control system using a purchase receipt, wherein the position of a vehicle parked in a parking lot can be confirmed easily using parking information printed on a receipt issued by purchasing an item in a shop, and a parking fee can be paid in the shop, thereby preventing delay in departure, comprising the steps of: checking membership in a management server using scanned vehicle information; inputting parking information into a kiosk and transmitting the same to the management server; and displaying the parking information managed by the management server on a receipt outputted by a payment terminal provided in a shop and performing a payment for a parking fee in the shop. The parking information includes at least one among a member customer number, a vehicle number, a parking position number corresponding to a parking section, the entry date of a vehicle, the entry time of the vehicle, parking hours and an expected parking fee corresponding to the parking hours.
Patent KR-20230010385-A (KR)
Title: refrigerator
Inventor: KIM HOSAN
IPC: F25B47/02
Filed: 2021-07-12
Abstract: The present invention relates to a refrigerator in which heat from a heating source is provided to a hot gas passage through a heat transfer member to reheat it even though the temperature of the hot gas passage through which the hot gas flows gradually decreases due to heat exchange while passing through an evaporator, thereby providing sufficient heat until the hot gas completely passes through the evaporator.