baber/WOPTO huggingface dataset:
Patent KR-20220111507-A (KR)
Inventor: CHOI DAI KYU
IPC: H01J37/32
Filed: 2021-02-02
Abstract: The present invention provides an arc chamber system, wherein arcs can be generated artificially in various atmospheres using the configuration of simulating a process chamber to test arcs generated in the process chamber. The arc chamber system according to the idea of the present invention, which is an arc chamber system for obtaining self-calibration data, comprises: a high frequency generator for amplifying a predetermined direct current voltage to generate a high frequency signal in the waveform of a pulse; an impedance matching box arranged between the high frequency generator and a counter matcher to match impedance between the high frequency generator and a load simulation part with a predetermined matching frequency; a controller controlled by a predetermined external control signal to output an arc chamber control signal for setting arc generation conditions; a load simulation part controlled by the arc chamber control signal to generate arcs and configured to simulate a process chamber; a detection sensor arranged between the high frequency generator and the impedance matching box and detecting an electric signal in forward and reverse directions to output an electric detection signal; and an auto-calibrator controlling the high frequency generator and/or the impedance matching box depending on the electric detection signal outputted from the detection sensor to obtain self-calibration data.
Patent KR-20220112613-A (KR)
Inventor: SANGHOON PARK
IPC: H04M1/02
Filed: 2021-02-04
Abstract: The present disclosure relates to a fifth generation (5G) or pre-5G communication system for supporting a higher data rate than a 4G communication system, such as long term evolution (LTE). According to embodiments of the present disclosure, an antenna module comprises: a plurality of antennas; a first printed circuit board (PCB) on which the antennas are disposed; a second PCB on which one or more elements for processing a radio frequency (RF) signal are disposed; and an adhesive material for coupling the first and second PCBs. The first PCB includes first and second metal layers, a dielectric, and a coupling structure plated along a via hole between the first and second metal layers. Also, the arrangement is performed to provide a coupling connection through the coupling structure of the first PCB and a coupling pad of the second PCB. Therefore, a high-performance antenna and efficient main board design can be performed.
Patent KR-20210151668-A (KR)
Inventor: JANG PIL KUK
IPC: G01R31/28
Filed: 2021-02-08
Abstract: The present invention relates to a probe-head for inspecting electrical characteristics of an electrical device manufactured in a micrometer (um) unit size. Provided is a probe-head, which includes: an elastic layer formed by coating on an upper surface of a substrate; an electrode part embedded in the elastic layer and formed by a deposition process; and a probe pin protruding upward through the elastic layer from the electrode part. According to the invention, it is possible to provide an inspection means for a fine electrical device with a micrometer or less unit size. In addition, it is possible to reduce a time required for inspection by inspecting the plurality of electrical devices at the same time. In addition, damage to an inspection target device may be prevented, and inspection stability and inspection reliability may be improved.
Patent KR-20220114806-A (KR)
Title: Composition for wound-healing using an extract of Citrus Nobilis
Inventor: KIM KI TAK
IPC: A61K9/70
Filed: 2021-02-09
Abstract: The present invention discloses a composition for wound healing using a Citrus reticulate extract having wound repair efficacy in animal experiments. In one aspect, the present invention can be understood as the composition for wound healing containing the Citrus reticulate extract as an active ingredient, and in another aspect, it is possible to be identified as an antibacterial composition comprising the Citrus reticulate extract as the active ingredient, in particular, an antibacterial composition against Escherichia coli and/or Staphylococcus aureus.
Patent KR-20220116902-A (KR)
Title: Multipurpose pergola
Inventor: ANN CHONG HWAN
IPC: B05B1/20
Filed: 2021-02-16
Abstract: The present invention relates to a multi-purpose pergola capable of creating a comfortable resting space by allowing the heat to cool or melt the cold depending on the weather. According to the present invention, a main body of the pergola is composed of a roof supported by pillars to create a shaded space, and an outdoor wooden daybed placed in the shaded space. A cooling fog system lowers the ambient temperature by spraying cooling fog from under the roof. A cold water foot bath device is installed around the outdoor wooden daybed, allowing a user to sit on the outdoor wooden daybed and take a foot bath with cold water. A heated mattress pad is installed on the outdoor wooden daybed and generates heat on the surface of the mat according to electricity supply. A control panel drives and controls the cooling fog system, the cold water foot bath device, and the heated mattress pad by an external power source based on weather information.
Patent KR-20220118241-A (KR)
Title: Cleaning apparatus of brush for makeup
Inventor: JEON SOL
IPC: B08B5/04
Filed: 2021-02-18
Abstract: The present invention relates to a makeup brush cleaning device, which comprises: a body in which a space is formed; a suction means installed inside the body and generating a suction force to suck the residue remaining on a makeup brush into the body; and a power supply unit supplying and driving power to the suction means. Accordingly, residues remaining on the brush can be easily removed and cleaned by simply tapping or rubbing the brush on a mesh member installed on an upper part of the body where the suction means is installed.
Patent KR-20210030308-A (KR)
Title: A shelter house for an abandoned cat
Inventor: CHAE RYEONG
IPC: A01K1/03
Filed: 2021-02-26
Abstract: The present invention relates to an outdoor shelter for a stray cat, which is provided to protect a stray cat that lives outdoors. The outdoor shelter for a stray cat comprises: a body formed in a box shape and having an internal space; a hole-shaped entrance penetrating the body; a coupled hinge attached/detached to and from a capturing frame additionally installed on the hole-shaped entrance; a fixed post coupled and fixed to a side surface of the body; and a container for a mixture with a flavor that is not preferred by canine animals. The outdoor shelter for a stray cat comprises: a hot pack storage disposed below a drinking water stand installed in the internal space of the body; and a surveillance camera which observes a stray cat and which is formed on an upper portion thereof. The capture frame additionally installed on the stray cat entrance of the body is configured to block the entrance and capture a stray cat when the stray cat enters the inside of the box-shaped body. A bottom portion is obtained by sequentially stacking, from the ground surface, a base separation mat portion, a Styrofoam waterproof coating bottom portion, a silver foil insulation coating bottom portion, and a bottom portion including chips with a flavor that is preferred by cats. The container for a mixture with a flavor that is not preferred by canine animals, which is coupled to the side surface of the body, includes solid sodium hypochlorite.
Patent KR-20220123913-A (KR)
Title: Manufacture method for bread using Allium fistulosumL
Inventor: KIM CHEOL GON
IPC: A23L27/10
Filed: 2021-03-02
Abstract: The present invention relates to a method for manufacturing green onion bread, wherein the manufacturing method comprises: a dough manufacturing process; a filling manufacturing process; a topping sauce manufacturing process; a salted Welsh onion sauce manufacturing process; and a molding process. The method for manufacturing the green onion bread according to the present invention can provide healthy bread by ingesting the active ingredients of the green onions together.
Patent KR-20220124380-A (KR)
Title: Omakase Japanese Restaurant Entry Method and System through Online Marketing
Inventor: LEE SHIN AE
IPC: G06Q50/28
Filed: 2021-03-03
Abstract: The present invention relates to an omakase Japanese restaurant entry method and a system through online marketing, which includes: a database storing reservation-related information including dates and times for online reservations; a route survey database for checking a reservation route upon visit; a visiting event system which can conduct marketing based on the database; a system which provides food service to customers using a delivery agency based on an application; survey methods for food evaluation; and a service which attracts regular customers or loyal customers by developing a menu customized to customer's preferences.
Patent KR-20220124390-A (KR)
Title: Cosmetic composition for preventing or improving hair loss symptoms containing black soybean, green tangerine and turmeric extract
Inventor: KANG YOUAN
IPC: A61K36/48
Filed: 2021-03-03
Abstract: The present invention relates to a composition including a Glycine max seed extract, a Citrus reticulata fruit extract, and a Curcuma longa root extract. The composition including a Glycine max seed extract, a Citrus reticulata fruit extract, and a Curcuma longa root extract according to the present invention is excellent in preventing or alleviating hair loss.
Patent KR-20220128153-A (KR)
Title: Apparatus for controlling lane keeping, system having the same and method thereof
Inventor: BAEK UN TAE
IPC: B60W50/00
Filed: 2021-03-12
Abstract: The present invention relates to a lane keeping control device, a vehicle system having the same, and a method thereof. According to one embodiment of the present invention, the lane keeping control device comprises: a processor calculating a target transverse movement distance based on lane information and correcting an offset from a target path and a heading angle of a vehicle before the vehicle arrives the target path during lane keeping control to correct the target transverse movement distance; and a storage unit storing data and an algorithm driven by the processor.
Patent KR-20220129845-A (KR)
Title: Solid state hydrogen storage system
Inventor: PARK JI HYE
IPC: H05B6/36
Filed: 2021-03-17
Abstract: An objective of the present invention is to provide a solid hydrogen storage system that can simplify the system by enabling uniform temperature control of a solid hydrogen storage material without requiring a separate heat exchange structure to transfer heat to the solid hydrogen storage material, and increase the hydrogen storage capacity of the solid hydrogen storage material. According to the present invention, a solid hydrogen storage system comprises: a plurality of storage bodies made of at least two solid hydrogen storage materials having different magnetic strengths; a storage container for accommodating the storage bodies; and a coil provided to apply a variable magnetic field to the storage bodies accommodated in the storage container.
Patent KR-20220131370-A (KR)
Title: A entertainment show for the political aspirators
Inventor: SHEEM SANG KEUN
IPC: G06Q50/10
Filed: 2021-03-20
Abstract: As a program similar to a TV entertainment show, a contest for political aspirants is held. Scores are calculated through questions related to political literacy, impromptu writing, quickness and wit evaluation, and the like. Although not have much effect on the score, entertainment shows such as singing contests are additionally inserted. Thus, the program can entertainingly evaluate political literacy. Winners are selected by provincial unit or electoral district, and while contest levels are upgraded to quarterfinals and semifinals, a national champion is finally selected, so that the program can raise awareness among district residents, citizens, and the public without spending money, and can directly evaluate the inclination and ability thereof. The program comprises a stage (1), political aspirants (2a, 2b, ...), a host (3), and an audience or viewers (4). Therefore, people interested in politics can have opportunities to enter politics without spending money or searching for personal connections.
Patent KR-20220132954-A (KR)
Title: Method of simple payment using customer information of mobile communication company, user terminal and mobile communication company server performing method, and simple payment system including same
Inventor: YI WONTAE
IPC: G06F21/31
Filed: 2021-03-24
Abstract: According to an embodiment of the present invention, a method for providing a simple payment for a user performed by a user terminal, comprises the steps of: transmitting, to a mobile communication company server, a line authentication request for authenticating whether a user terminal can use simple payment when accessing a predetermined page provided by a product sales server; receiving, from the mobile communication company server, a line authentication response including line identification information on the user terminal, in response to the line authentication request when the user terminal can use the simple payment; and providing the simple payment for the user using the line identification information when a predetermined payment is performed by using the simple payment. Therefore, a convenient payment function can be provided for a purchaser.
Patent KR-20210134218-A (KR)
IPC: H01L29/423
Filed: 2021-03-25
Abstract: An integrated circuit (IC) structure comprises a gate structure, a source epitaxial structure, a drain epitaxial structure, a front interconnect structure, a backside dielectric layer, and a backside via. The source epitaxial structure and the drain epitaxial structure are on both sides of the gate structure, respectively. The front interconnect structure is on a front surface of the source epitaxial structure and a front surface of the drain epitaxial structure. The backside dielectric layer is on a back surface of the source epitaxial structure and a back surface of the drain epitaxial structure. An epitaxial re-growth layer is on a back surface of a first thing of the source epitaxial structure and the drain epitaxial structure. The back side via extends through the backside dielectric layer and overlaps the epitaxial re-growth layer.
Patent KR-20210122169-A (KR)
Inventor: KIM JONG DURK
IPC: A01N61/00
Filed: 2021-03-29
Abstract: The present invention provides a germicide composition having a stable formulation and excellent sterilization performance and heavy metal removal performance by comprising: chlorine dioxide water; acidic substances containing fulvic acid, oxalic acid, crotonic acid and glycolic acid; and surfactants.
Patent KR-20220135460-A (KR)
Title: System and Method for Inspecting Pellets Defect Using Multi Tone Color Control based Deep Learning
Inventor: KIM HYUN TAE
IPC: G06N3/08
Filed: 2021-03-30
Abstract: The present invention relates to an apparatus and a method for inspecting pellets through multitone color control based on deep learning, capable of determining whether a pellet is defective by consecutively transferring a plurality of pellets while detecting colors of the pellets through R, G, B, and W multitone color control based on deep learning. The apparatus includes: a pellet defect inspector including a sorter transferring a plurality of pellets (P) while photographing and inspecting first and second sides of the pellets, and then, separating and removing a pellet (P) determined as a defect and transferring and loading a normal pellet (P) to a designated position; a multitone color inspection control unit controlling the pellet transfer, and changing an RGBW radiation section while photographing the first side (upper side) and the second side (lower side) of the pellets transferred along a lane to analyze and determine images; and a deep learning modeling unit performing a pellet inspection by the multitone color inspection control unit while performing learning and modeling through data collection and analysis to perform multitone color correction control and classification criterion correction control.
Patent KR-20220135833-A (KR)
Inventor: CHOI HYUN SE
IPC: E04G21/04
Filed: 2021-03-31
Abstract: The present invention relates to a double concrete transfer pipe. According to the present invention, the double concrete transfer pipe comprises: an outer steel pipe (1); an inner steel pipe (2) made of carbon steel subjected to carburizing heat treatment in a carburizing atmosphere and fitted into the outer steel pipe (1); a coupling collar (3) welded to the outer steel pipe (1) while both ends of the outer steel pipe (1) are fitted inwardly; and a wear-resistant ring (4) fitted into the inside of both ends of the outer steel pipe (1) and made to come into contact with the end of the inner steel pipe (2). According to the present invention, it is possible to suppress the phenomenon of wear of the inner steel pipe, it is possible to further increase durability, and it is possible to minimize the occurrence of gaps.
Patent KR-20220138591-A (KR)
Title: Concentric plug and wall fixing apparatus
Inventor: LEE SEOK HWAN
IPC: H01R13/10
Filed: 2021-04-06
Abstract: Disclosed is a wall outlet fixing device which includes a fixing bolt member, a guided moving member, and a connection guide member. Accordingly, there is an advantage in that an outlet can be simply and quickly fixed to a wall surface of a building, and the outlet can be firmly fixed to the wall surface.
Patent KR-20220140232-A (KR)
Inventor: HWANG IN GUK
IPC: F16M13/02
Filed: 2021-04-09
Abstract: The present invention relates to a cradle attached to video equipment, which may include: a main unit; first and second bracket members made of a plurality of auxiliary units extending from the side surface of the main unit and arranged to face each other; and a fastener for coupling the first and second bracket members disposed to face each other. The first and second bracket members are symmetrically disposed on the left and right sides, and each auxiliary unit is partially overlapped.
Patent KR-20210042885-A (KR)
Title: Nozzle for cleaner
Inventor: JINHO KIM
IPC: A47L11/20
Filed: 2021-04-12
Abstract: The present invention relates to a nozzle for a cleaner. As a nozzle for a cleaner that can be used by being detachably connected to a cleaner or an extension tube of the cleaner, a nozzle for a cleaner of the present invention comprises: a nozzle housing having a suction passage through which air containing dust flows; a driving device provided in the nozzle housing and having a driving motor; a rotating cleaning unit including a rotating plate connected to the driving device from a lower side of the nozzle housing to rotate and a mop attached to a lower side of the rotating plate; and a water tank for storing water to be supplied to the mop, detachably mounted on an upper side of the nozzle housing, and disposed such that an upper wall forms an upper surface of the nozzle, and a part of a bottom wall surrounds the driving device in the state mounted on the nozzle housing. Accordingly, the present invention has the advantage that the storage capacity of the water tank can be increased.
Patent KR-20220143362-A (KR)
Inventor: YOON BYUNG CHAN
IPC: G01N15/00
Filed: 2021-04-16
Abstract: A method of reversely calculating an air pollutant emission at a distance comprises: a first step of acquiring measurement data including an air pollutant concentration from an air monitoring device; a second step of obtaining geographic data and meteorological data around an emission source; a third step of analyzing and processing the measurement data, geographic data, and meteorological data to perform atmospheric diffusion modeling and calculate an emission and air pollutant concentration; a fourth step of graphically displaying a contribution concentration and iso-concentration curve of an atmospheric diffusion modeling calculation result; and a fifth step of preparing and outputting a result report including at least one of the contribution concentration of air pollutant, the iso-concentration curve, and a change in air pollutant concentration over time according to the modeling calculation result. Therefore, according to the present invention, the air pollutant emission from the emission source can be inversely calculated at a considerable distance from the emission source. Accordingly, it is possible to calculate the pollutant emission of an emission source for which emission calculation is impossible.
Patent KR-20220148646-A (KR)
Inventor: OH SUNG KWUN
IPC: G01R31/14
Filed: 2021-04-29
Abstract: According to the present invention, a partial discharge determination method for CNN includes the steps of: generating a zero matrix for displaying a partial discharge signal of a power facility; collecting partial discharge measurement signals during a predetermined measurement period; time-dividing the collected partial discharge measurement signals into time slots of a constant period; generating a projected image for determination by writing amplitudes and phases of partial discharge measurement signals belonging to each time slot time-divided into the zero matrix; and determining partial discharge by applying the projected image for judgment to a CNN learning model.
Patent KR-20220056094-A (KR)
Title: Pipe bolt inspection device with position alignment
Inventor: KIM MYOUNG GU
IPC: G01N21/88
Filed: 2021-05-17
Abstract: The present invention relates to an inspection device for pipe bolts capable of position alignment, and more particularly to the inspection device for pipe bolts capable of position alignment, ensuring that the inspection of pipe bolts proceeds smoothly by aligning the positions and then supplying the pipe bolts during inspection while continuously supplying processed pipe bolts. With a plurality of optical cameras, as well as a threaded part of the pipe bolt, through sequentially photographed images of all processed parts of front and rear parts, accurate and efficient inspection can be performed by determining whether a product is normal or defective. The inspection device for pipe bolts capable of position alignment includes a pipe bolt supply part, a rotation mounting part, a plurality of optical cameras, an image judgment part, and a sorting and discharging part.
Patent KR-20220157582-A (KR)
Title: Mobile slow charging system for electric vehicles
Inventor: PARK YONG JIN
IPC: B60L53/30
Filed: 2021-05-21
Abstract: The present invention relates to a mobile slow charging system for an electric vehicle. More specifically, the mobile slow charging system for the electric vehicle of the present invention comprises: a control center (10) fixedly installed in a parking lot partitioned into a plurality of parking areas; a plurality of charging sockets (20), each having a unique identification code, which is installed one by one at regular intervals along the parking area, and supplies an AC power; and a plurality of mobile chargers (30) selectively connected to one of the charging sockets (20) and supplying charging power to the electric vehicle parked in a corresponding parking area. The mobile slow charging system for the electric vehicle allows a user to conveniently charge the electric vehicle.
Patent KR-20220162396-A (KR)
Title: A wheelchair that can hold an umbrella
Inventor: GO HEE SEO
IPC: A47C7/66
Filed: 2021-06-01
Abstract: The present invention relates to a wheelchair capable of holding an umbrella. More particularly, the present invention relates to an invention that can minimize the inconvenience of outdoor activities for the disabled or the elderly using a wheelchair on a rainy day. According to the present invention, the wheelchair capable of holding an umbrella comprises: a back support installed behind a seat of the chair; a support installed in a handle part; and a wheelchair umbrella fixed to the support.