baber/WOPTO huggingface dataset:
Patent KR-20220015166-A (KR)
Inventor: YOU HYUN JONG
IPC: H05H1/34
Filed: 2020-07-30
Abstract: An electromagnetic plasma torch is disclosed. The electromagnetic plasma torch comprises: a microwave generating means; a waveguide to which electromagnetic waves are input from the microwave generating means; a discharge tube which vertically penetrates the waveguide and has electromagnetic waves introduced to the inside thereof; a plasma source gas injection unit which injects plasma source gas into the discharge tube; a conductive ring which is configured to be in linear contact with the circumference of the discharge tube from the outside of the discharge tube, and supplies electrons for ignition of plasma into the discharge tube; and a power applying member which is conductively connected to the annular conductive ring and is applied with power for ignition of plasma.
Patent KR-20220015765-A (KR)
Title: Flexible transparent pressure sensor having izto electrode
Inventor: KIM HYEOK
IPC: G01L5/10
Filed: 2020-07-31
Abstract: The present invention provides a pressure sensor, which comprises: a friction layer having predetermined flexibility and made of an optically transparent polymer material; and an electrode provided to a lower side of the friction layer, provided in an amorphous form to have the predetermined flexibility, made of an optically transparent conductive material, and electrically connected to an external measurement unit. According to the present invention, the pressure sensor is optically transparent to be widely applied to curved equipment and amorphous equipment. At the same time, according to the present invention, the pressure sensor has strong durability such that the same does not lose characteristics although a plurality of deformations.
Patent KR-20220016628-A (KR)
Title: Inside Brush Eyeliner
Inventor: KIM MYEONG CHUL
IPC: A45D40/26
Filed: 2020-08-03
Abstract: The present invention relates to an eyeliner with a brush mounted inside a case. The eyeliner with a brush mounted inside a case according to the present invention is configured such that a brush holder (11) is attached to the bottom of a lid (10) so as to allow a brush (B) to be mounted therein, and thus has the advantage of carrying only the eyeliner case without a need to carry a brush separately. A cover (22), which is multifunctional, not only provides twofold protection for eyeliner contents (C) together with the lid (10), but also functions as a kind of palette by allowing a user to take an appropriate amount of the eyeliner contents (C) with the brush (B) and then dab the brush on the lid to adjust the amount properly.
Patent KR-20220017645-A (KR)
Title: Rotor with a fixation jaws asymmetrically based on shaft key
Inventor: PARK KYUNG SOO
IPC: H02K21/12
Filed: 2020-08-05
Abstract: According to an embodiment of the present invention, a rotor applied to a drive motor is provided. In the rotor applied to the drive motor including a plurality of rotor cores defining a plurality of slots into which a permanent magnet is inserted, each of the rotor cores comprises a first region and a second region in which locations where fixation jaws for fixing the permanent magnet are provided to the slots are different from each other. The rotor cores are laminated so that the first region of a rotor core of the rotor cores overlaps the second region of another rotor core of the rotor cores.
Patent KR-20220022210-A (KR)
Title: Mask For Blocking Droplet Having Enhanced Breathability
Inventor: PARK KYUNG SU
IPC: A41D13/11
Filed: 2020-08-18
Abstract: An objective of the present invention is to provide a mask for blocking droplets with improved breathability by blocking the transmission of droplets of a mask wearer or droplets from the outside, and at the same time facilitating the suction and discharge of air when wearing the mask. A mask for blocking droplets with improved breathability according to one embodiment of the present invention comprises: a mask body that extends so as to cover the nose and mouth of a wearer; members for wearing each of which is connected to the left and right ends of the mask body, and that is configured such that, when a wearer wearing the mask, the mask body is worn to cover the nose and mouth of the wearer, the lower part of the mask body is supported by the chin of the wearer, and the upper part of the mask body is spaced apart from the face of the wearer; and a separation member arranged on the lower inner surface of the mask body so as to allow the mask body to be supported by the chin of the wearer and the lower part of the mask body to be spaced apart from the chin of the wearer.
Patent KR-20220025531-A (KR)
Title: Smart charging system and discrete charging method based on battery charging status information
Inventor: KIM SANG OK
IPC: B60L58/12
Filed: 2020-08-24
Abstract: According to the present invention, a charging state information-based smart charging system comprises: a recognition unit for obtaining vehicle information and battery information for charging; a calculation unit for generating a discrete charging schedule composed of a plurality of discrete charging and determining each discrete charging condition; a charging command unit for receiving a charging signal from the calculation unit to generate a charging command for a specific charger so as to instruct the specific charger; a storage unit for storing the vehicle information, the battery information, and the discrete charging schedule; an operation communication unit that communicates with an external operating system; and a settlement unit configured to perform settlement on a charging result according to the discrete charging schedule.
Patent KR-20220031174-A (KR)
Inventor: KEUNWOO LEE
IPC: G06Q10/10
Filed: 2020-09-04
Abstract: Disclosed are a device and a method for selecting welding companies. The device comprises: a welding part information collection unit which collects information about each of welding parts to be welded by referring to predetermined construction-related data; a difficulty calculation unit which calculates a welding difficulty value and an inspection difficulty value for each welded part by applying pre-stored calculation reference information to the information on the welding parts; a skill management unit which manages a skill score table in which welding difficulty and inspection difficulty for each welding company are divided into a plurality of difficulty sections and welding success rates for each difficulty section are organized, based on the welding performance information of each welding company; and a welding company selection unit which calculates a suitability value for each welding company by using the welding difficulty value and inspection difficulty value of each welding part, and the skill score table. Therefore, good welding quality can be ensured.
Patent KR-20220034280-A (KR)
Inventor: KIM HYUNG JUN
IPC: H01L27/12
Filed: 2020-09-10
Abstract: A display device includes a first transistor, a second transistor, and a storage capacitor. The storage capacitor includes: a first conductive pattern disposed on the same layer as a light blocking pattern; a second conductive pattern disposed on the first conductive pattern and overlapping the first conductive pattern; a third conductive pattern disposed on the same layer as the gate electrode, overlapping the second conductive pattern, and electrically connected to the first conductive pattern; and a fourth conductive pattern disposed on the third conductive pattern, overlapping the third conductive pattern, and electrically connected to the second conductive pattern. According to the present invention, capacitance can be sufficiently stored in the display device, and the display quality of the display device can be improved.
Patent KR-20220034400-A (KR)
Inventor: HYUN YOUNGCHAN
IPC: B63B59/02
Filed: 2020-09-11
Abstract: The present invention relates to an offshore structure having a fender device. More particularly, according to an embodiment of the present invention, an offshore structure may comprise: a hull; and a fender device provided on the side wall of the hull. The fender device may include: a guide rail provided on the side wall along the longitudinal direction of the hull; a moving cart connected to the guide rail and movable along the guide rail; a buffer case for reducing the impact transmitted to the hull; and an expansion and contraction unit which may extend the buffer case away from the moving cart between the moving cart and the buffer case.
Patent KR-20220034533-A (KR)
Title: Secondary battery and device including the same
Inventor: NOH SOODONG
IPC: H01M10/04
Filed: 2020-09-11
Abstract: A secondary battery according to an embodiment of the present invention includes: a jelly roll-shaped electrode assembly in which a first electrode, a second electrode, and a separator positioned between the first electrode and the second electrode are wound together; a battery case for accommodating the electrode assembly; and a sealing member positioned between the battery case and the electrode assembly, wherein the first electrode includes a first electrode current collector coated with an electrode active material, the first electrode current collector includes an exposed unit exposed at an end of the electrode assembly, and the sealing member is formed on the exposed unit and has conductivity.
Patent KR-20210063217-A (KR)
Title: A drying device for clothing using airbag
Inventor: LEE BO RAM
IPC: D06F59/02
Filed: 2020-09-14
Abstract: The present invention relates to a clothes drying apparatus using an airbag, capable of simply removing wrinkles from a shirt, which is wrinkled after washing or long-term storage, through an airbag expanded by wind. More specifically, when clothes covered with an airbag are dried with air discharged through fine air-holes of the airbag due to the expansion of the airbag, uniform removal of wrinkles can be possible in an anti-wrinkle operation regardless of various shapes of the clothes. A plurality of hanging means are provided in a predetermined part of a body of the clothes drying apparatus, one single detachable and length-adjustable elastic band is detachably provided on the plurality of hanging means, and a plurality of clothespins are movably provided on the one single elastic band, and, as a result, the plurality of clothespins are used to uniformly pull a wrinkled part of the bottom of a shirt, thereby leading wrinkles on the bottom of the shirt to be completely smoothed.
Patent KR-20210045304-A (KR)
Title: Method for processing workpiece
Inventor: YAMAMOTO NAOKO
IPC: H01L21/04
Filed: 2020-09-15
Abstract: The present invention provides a method for processing a workpiece, which can process the workpiece, including a substrate and a ductile material layer, through simple steps and can suppress the occurrence of burrs from the ductile material layer. Provided is the method for processing the workpiece, used when processing the workpiece, wherein the workpiece includes: the substrate that has front and back surfaces; and the ductile material layer that contains a ductile material and is disposed on the front or the back surface. The method includes: a tape bonding step of bonding a tape on a substrate side of the workpiece; a holding step of holding the workpiece by a holding table via the tape, such that the ductile material layer is exposed; and a cutting step of, after the holding step is performed, relatively moving the holding table and a cutting blade to cut the workpiece by causing the cutting blade to cut into the ductile material layer and the substrate, wherein in the cutting step, the cutting blade is rotated such that a portion of the cutting blade, located on a front side in the moving direction of the cutting blade relative to the holding table, cuts into the workpiece from the ductile material layer toward the substrate.
Patent KR-20200115412-A (KR)
Title: Antenna apparatus
Inventor: KIM NAM KI
IPC: H01Q7/00
Filed: 2020-09-24
Abstract: According to one embodiment of the present invention, provided is an antenna device, which comprises: a feed line; a ground plane surrounding a portion of the feed line; a feed via electrically connected to the feed line; a first endfire antenna pattern disposed in front of the ground plane and electrically connected to the feed via; a second endfire antenna pattern electrically connected to the feed line and disposed in front of the first endfire antenna pattern; and a third endfire antenna pattern electrically connected to the feed via and disposed in front of the first endfire antenna pattern so that at least a portion thereof overlaps a second endfire antenna.
Patent KR-20220043526-A (KR)
Inventor: CHANG HYUN PARK
IPC: F24F13/20
Filed: 2020-09-29
Abstract: The present disclosure provides an air purifier in which a sensor suction port is provided in an upper round part. According to the present disclosure, the air purifier comprises: a case including an upper surface portion and a side portion; a sensor unit for measuring the degree of contamination of the air flowing into the case; a round part provided in a curved shape on the upper surface portion of the case; and a sensor inlet port provided in the round part through which air is introduced.
Patent KR-20220046871-A (KR)
Title: Manufacturing method of processed wood
Inventor: KIM KI HOON
IPC: C09J11/04
Filed: 2020-10-08
Abstract: The present invention relates to a method for manufacturing processed wood to mass-produce and supply of eco-friendly processed wood. According to the present invention, the method comprises the following steps: pulverizing waste wood to acquire a pulverized material in a sawdust form; mixing an adhesive with the acquired pulverized material; pressing and drying the mixture of the adhesive and the pulverized material to process the mixture into a plate-shaped planar material; cutting the planar material processed into a plate shape into a desired size; and lapping the outer surface of the cut processed planar material by using paper or sheet paper to complete the processed wood. The adhesive is a starch adhesive formed by mixing tourmaline powder, carboxymethyl cellulose, sodium silicate, zeolite, a Houttuynia cordata extract, methyl p-hydroxybenzoate, a star anise extract, and citric acid in a mixture of flour, shellac, loess, alpha starch, and water.
Patent KR-20210148805-A (KR)
Inventor: JOUNG JIWON
IPC: A47J31/46
Filed: 2020-10-08
Abstract: The present invention relates to a dispenser device including a nutritional supplement storage portion, a user interface, and a control unit. The nutritional supplement storage portion stores first and second nutritional supplements and stores first data related to the first nutritional supplement and second data related to the second nutritional supplement. The user interface generates user-related third data in response to user input. The control unit outputs a first control signal related to discharging the first nutritional supplement by a first provision volume from the nutritional supplement storage portion based on the first provision volume determined by reflecting the first data based on a first weight and reflecting the third data based on a second weight. In addition, the control unit outputs a second control signal related to discharging the second nutritional supplement by a second provision volume from the nutritional supplement storage portion based on the second provision volume determined by reflecting the second data based on a third weight and reflecting the third data based on a fourth weight.
Patent KR-20200126352-A (KR)
Title: Method and apparatus for parallel entropy encoding/decoding
Inventor: LIM SUNG CHANG
IPC: H04N19/13
Filed: 2020-10-22
Abstract: According to the present invention, provided is a method for decoding entropy which comprises the steps of: deriving scheduling information from a header of a bitstream received from an encoder; by using the derived scheduling information, rearranging a partial bitstream constituting the received bitstream in accordance with a de-binarization order; deriving a bin corresponding to the bitstream based on the rearranged partial bitstream; and obtaining a syntax element by de- binarizing the derived bin. According to the present invention, image encoding/decoding efficiency can be improved.
Patent KR-20210049699-A (KR)
Title: Multiple complex compound for hydrogen generating, hydrogen generating device comprising the same and producing method of the same
Inventor: KIM KWANG SOO
IPC: C22C9/00
Filed: 2020-10-23
Abstract: The present invention relates to a multiple complex compound, a hydrogen generation device having the same, and a manufacturing method of the same. The multiple complex compound comprises: an N-doped graphitic matrix containing one or more Ru single particles and one or more Cu single particles; and Ru nanoparticle containing at least one Cu-N_3_Ru combination.
Patent KR-20220055689-A (KR)
Title: Ceiling panel attachment apparatus
Inventor: PARK GIL SU
IPC: E04G1/22
Filed: 2020-10-27
Abstract: The present invention relates to a ceiling panel attachment apparatus installed on a workbench of a high-place work vehicle to assist ceiling panel attachment work. The ceiling panel attachment apparatus includes: a Y-axis transfer part (22) installed on a handrail of a workbench (1) of a high-place work vehicle to be horizontally moved in a longitudinal direction of the workbench (1); a vertical transfer part (10) installed on the Y-axis transfer part (22) to be extended and contracted in a vertical direction to move a loaded ceiling panel (2) in a vertical direction; and an X-axis transfer part (21) installed on the vertical transfer part (10) to move the loaded ceiling panel (2) in a width direction of the workbench (1). Since the ceiling panel is supported while kept adjacent to an accurate attachment position through the Y-axis transfer part, the vertical transfer part and the X-axis transfer part, one single worker can easily perform the ceiling panel attachment work, which can lead to a reduction in labor costs and an improvement in working efficiency.
Patent KR-20220055948-A (KR)
Inventor: PARK SUNG HO
IPC: B60Q1/076
Filed: 2020-10-27
Abstract: In the present invention, disclosed are a headlamp control system and method for a vehicle, which protect the preceding vehicle from glare by forming a dark zone for the preceding vehicle and form the dark zone at an accurate position by correcting the position where the dark zone is formed, based on the preceding vehicle. The headlamp control system of the present invention includes a lamp unit, an information collecting unit, and a control unit.
Patent KR-20220061719-A (KR)
Title: Method for selecting breakage positon of reactor vessel ruputer accident in nuclear power plant
Inventor: SHIN TAE YOUNG
IPC: G21D3/04
Filed: 2020-11-06
Abstract: According to one embodiment of the present invention, a method for selecting a breakage positon of a reactor vessel damage accident in a nuclear power plant includes: measuring an injected flow rate when a safety injection system is operated; calculating a breakage area from the measured flow rate; determining whether the calculated breakage area is less than or equal to a reference area of a reactor vessel breakage accident or exceeds the reference area; setting the reference area as a breakage area when the calculated breakage area is less than or equal to the reference area, and setting an actual calculated value as a breakage area when the calculated breakage area exceeds the reference area; inputting the breakage area as an input of a modular accident analysis program (MAAP) to analyze the breakage area; and selecting a breakage positon from a time of reactor building damage caused by a serious accident phenomenon analyzed by the MAAP. Accordingly, the breakage positon is rapidly identified.
Patent KR-20220063320-A (KR)
Title: Synchronous signal generator of PWM carrier waveform and method of removing circulating current using the same
Inventor: KIM SEUNG JONG
IPC: H02M1/32
Filed: 2020-11-10
Abstract: The present invention relates to an apparatus for generating a synchronization signal having a PWM carrier waveform and a method for removing a circulating current by using the same, in which the PWM carrier waveform is synchronized in each of converter modules to remove the circulating current caused by asynchronism of PWM when the converter modules are connected in parallel to each other, so that performance deterioration and malfunction of a system and burnout damage of an element are prevented. According to the present invention, the apparatus includes: a main controller (102) for receiving an operating power from a battery installed inside the main controller (102) to transmit a synchronization signal for instructing generation of a carrier waveform to a first converter module (104), a second converter module (106), and a third converter module (108) according to a preset program; the first converter module (104) electrically connected to the main controller (102) to receive the synchronization signal from the main controller (102) and generate a carrier waveform; the second converter module (106) electrically connected to the main controller (102) while being spaced apart from the first converter module (104) by a predetermined interval to receive the synchronization signal from the main controller (102) and generate a carrier waveform; and the third converter module (108) electrically connected to the main controller (102) while being spaced apart from the second converter module (106) by a predetermined interval to receive the synchronization signal from the main controller (102) and generate a carrier waveform.
Patent KR-20220063490-A (KR)
Title: Device for generating magnetized water
Inventor: SUN JUNG WAN
IPC: C02F1/48
Filed: 2020-11-10
Abstract: The present invention relates to a device for generating magnetized water, comprising: a housing having a space formed therein; a plurality of magnetic bodies embedded in the space; a first flow path formed at a lower part of the housing so that fluid can move to the inner space of the housing; a second flow path formed in the inner space of the housing so that the fluid passing through the first flow path can move through the plurality of magnetic bodies; a plate-shaped lower cap arranged to partition the inner space of the housing in a horizontal direction, and through which the fluid passing through the second flow path is discharged; and an upper cap disposed at a predetermined interval from the lower cap, coupled to seal the inner space of the housing, and having a discharge port through which the fluid passing through the hollow is discharged, wherein the fluid is ionized in a process in which the fluid introduced through the first flow path passes through the second flow path to generate magnetized water.