baber/WOPTO huggingface dataset:
Patent KR-20220113018-A (KR)
Inventor: CHOI SANG YEUN
IPC: F24D3/12
Filed: 2021-02-05
Abstract: The present invention relates to a functional dry floor radiant heating system including a high thermal conductivity PCM container. Specifically, the functional dry floor radiant heating system including the high thermal conductivity PCM container of the present invention comprises: a high-strength insulation material; a plurality of heat transfer plates spaced apart from each other on the upper surface of the high-strength insulation material; a hot water pipe installed between the heat transfer plates; a flooring material installed on the upper surface of the heat transfer plate; and a PCM container installed inside the heat transfer plate with a phase change materials (PCM) embedded therein. Therefore, the interior can be made warm with little energy consumption.
Patent KR-20220115172-A (KR)
Title: System for detecting leakage of storage tank
Inventor: SONG SUK YONG
IPC: G01K11/32
Filed: 2021-02-10
Abstract: Disclosed is a system for detecting leakage from a storage tank. The system for detecting leakage from the storage tank comprises: a storage tank which includes an internal tank storing energy resources and an external tank accommodating the internal tank; a sensor cable assembly which is installed on the bottom surface between the internal tank and the external tank; and a detection device which is connected to the sensor cable, transmits and receives laser light signals through the sensor cable, and detects fuel leakage from the internal tank due to temperature changes by analyzing the received laser light signals. The sensor cable assembly includes a flexible protective pipe and a sensor cable installed inside the flexible protective pipe. Therefore, the present invention can accurately detect leakage of fuel from the internal tank, and prevent damage of a sensor cable.
Patent KR-20220115330-A (KR)
Title: Aloe functional salt and manufacturing method thereof
Inventor: KIM DONG MYONG
IPC: A23L27/40
Filed: 2021-02-10
Abstract: The present invention relates to a method for preparing aloe functional salt which comprises a variety of high-quality physiologically active substances contained in aloe vera in a large amount to benefit the human body as well as color, aroma, taste, and overall preference. In addition, the aloe functional salt of the present invention not only has bioregulatory functions such as regulating osmotic pressure in the body and maintaining homeostasis in the body, which are functions unique to salt, and anticancer activity but also has effects such as immunity enhancement, antioxidant, anti-inflammatory, and intestinal function alleviation by homogeneously adsorbing an aloe vera extract.
Patent KR-20220116763-A (KR)
Title: automatic cutting machine for expanded poly ethylene foam
Inventor: KIM JONG WOO
IPC: B26D1/14
Filed: 2021-02-15
Abstract: According to one embodiment of the present invention, a vertical cutter that reciprocates vertically and a circular cutter that rotates are provided together, so that selective cutting is possible. To this end, according to an embodiment of the present invention, provided is an automatic cutting machine for expanded poly ethylene (EPE) foam, which comprises: a plurality of circular cutters for cutting the EPE foam through rotation; and a horizontal cutter cutting the EPE foam with vertical reciprocating motion. The plurality of circular cutters are mutually adjustable, and the plurality of circular cutters and the horizontal cutter selectively cut the EPE form moved on a conveyor.
Patent KR-20220120747-A (KR)
Title: Combined Renewable Energy Production System With Offshore Floating Platform For Wave, Wind And Solar Power Generation
Inventor: LEE SEUNG HWAN
IPC: B63B22/00
Filed: 2021-02-22
Abstract: The present invention relates to a combined renewable energy production system including an offshore floating platform, the combined renewable energy production system which is configured to perform wind power generation and solar power generation on an upper part (upper plate) of the offshore floating platform for wave, wind and solar power generation among new and renewable energy and to perform wave power generation on a lower part (underwater) of the platform. The combined renewable energy production system according to the present invention comprises: an abandoned ship; an abandoned-ship-floated offshore platform installed symmetrically on both right and left sides of the abandoned ship; a plurality of wave power generation devices installed on a lower part of the offshore platform; and a plurality of wind power generators and a plurality of solar power generation panels installed on the offshore platform. The combined renewable energy production system according to the present invention can produce clean energy on a large scale with a high degree of integration in a single place and can move freely in a sea area with good waves and wind to select an appropriate position. Moreover, an abandoned ship can be used to be economical, a hollow cylindrical steel pipe is used as a component of the offshore platform to increase buoyancy, underwater pipes, frame-supporting columns, etc. are cylindrical to be able to reduce an antirust area, and a ballast water chamber for adjusting buoyancy and balance is made to enable the height of the platform to be adjusted stably like general ships.
Patent KR-20220120964-A (KR)
Title: Portable body composition analyzer of pet
Inventor: YANG GA HEE
IPC: A61B5/00
Filed: 2021-02-24
Abstract: An objective of the present invention is to provide a portable pet body composition analysis device which has a structure to be easily worn on or removed from a pet and can easily and stably measure the body composition of the pet moving frequently. According to one embodiment of the present invention, the portable pet body composition analysis device (100) comprises: an electrode plate (110) including one or more current-applying electrodes (111) to come in contact with the nose of a pet and apply a current to the nose of the pet, and one or more voltage-measuring electrodes (112) to come in contact with the nose of the pet and measure the voltage applied to the pet; a support unit (120) supporting the electrode plate (110); a measurement unit (121) provided in the support unit (120), applying a current to the nose of the pet coming in contact with the current-applying electrodes (111), and measuring a voltage applied to the nose of the pet coming in contact with the voltage-measuring electrodes (112); and a body composition analysis unit (122) provided in the support unit (122), calculating the body impedance of the pet from a voltage measured from the measurement unit (121), and analyzing the body composition of the pet from the calculated body impedance of the pet.
Patent KR-20220126016-A (KR)
Inventor: PARK DAE SEUNG
IPC: G08B21/02
Filed: 2021-03-08
Abstract: The present invention relates to a power plant alarm notification and information provision system and method using a beacon. The system includes: a beacon that broadcasts unique identification information by being attached to at least one of at least one pieces of equipment, entrance, emergency exit, facility, evacuation route, and emergency alert notification device; a portable terminal that receives the unique identification information of the beacon when located within the communication range of the beacon; and a control server communicating with at least one beacon and portable terminal. A beacon identification information receiving unit of the control server receives at least one of the unique identification information of the beacon transmitted from at least one beacon and the unique identification information of the beacon transmitted from a portable terminal located within the communication range of the beacon. A first database building unit constructs a beacon identification database by generating beacon identification data for each beacon with the unique identification information of the beacon transmitted from at least one beacon. An emergency evacuation route guidance unit uses the emergency beacon identification data to create dangerous area information at the location of the beacon where the emergency occurs. By transmitting the shortest evacuation route avoiding a dangerous area from each beacon location to a portable terminal, guidance is provided to workers to quickly recognize a disaster situation and evacuate in case of a safety accident that may occur at a power plant. In the event of a safety accident, human damage can be minimized.
Patent KR-20210033965-A (KR)
Title: Connector
Inventor: GONDO DAISHI
IPC: H01R12/52
Filed: 2021-03-19
Abstract: Since the distance between convex portions provided with a plurality of terminals can be narrowed, manufacturing is easy, miniaturization is possible, and reliability is increased. A provided connector includes: a pair of left and right halves each including a connector body and a plurality of terminals provided on the connector body; a convex portion which is provided with a reinforcing metal part installed at the end of a body formed at both ends of the connector body in which the connector bodies of respective halves are abutted against each other, and couples the halves, wherein each of the connector bodies extends in its longitudinal direction and holds the terminal; an extension end portion connected to both ends in the longitudinal direction of the convex portion; and an end wall portion extending from the extension end portion toward the other half. Each of the end portions of the body includes left and right end wall portions facing each other and left and right extension end portions from which the end wall portions extend and protrude.
Patent KR-20220133358-A (KR)
Title: Fertilizer composition containing spent coffee grounds, method for manufacturing the same, and potted plant manufactured using the same
Inventor: KIM KYOUNG HWAN
IPC: A01G9/02
Filed: 2021-03-24
Abstract: The present invention relates to a fertilizer composition including spent coffee grounds and fermentation liquid. The use of the fertilizer composition containing spent coffee grounds according to an embodiment of the present invention has the advantage of being able to exhibit effects of excellent odor removal by microorganisms, compost decomposition, and excellent growth promotion of crops.
Patent KR-20210122689-A (KR)
Title: Omni-directional millimeter wave antenna
Inventor: CHUN HONG PYO
IPC: H01Q1/38
Filed: 2021-03-25
Abstract: The present invention relates to a millimeter wave antenna, and more particularly, to an omni-directional millimeter wave antenna, which can simultaneously realize omni-directional characteristics and dual polarization characteristics, as a miniature antenna mounted on a mobile phone and the like. The millimeter wave antenna which is formed by stacking a plurality of substrates having a shape in which the length of a first axis in a longitudinal direction is longer than the width of a second axis in a width direction, comprises: a first substrate on which one or more first bow-tie radiating elements of horizontal polarization are arranged in a longitudinal direction; and a second substrate stacked on an upper or lower portion of the first substrate, and having one or more second bow-tie radiating elements of vertical polarization in a width direction are arranged. The first and second bow-tie radiating elements are arranged to perpendicularly cross to each other. Therefore, radiation pattern characteristics can be effectively controlled.
Patent KR-20220134081-A (KR)
Title: Charging Part And Power System Including The Same
Inventor: KIM JAE KUK
IPC: H02J7/00
Filed: 2021-03-26
Abstract: The present invention comprises: a constant current source; a plurality of switch pairs having one end connected in parallel to the constant current source; and a discharge resistor connected to the other end of the plurality of switch pairs. A plurality of batteries are connected to a connection node of each of the plurality of switch pairs. The plurality of batteries provide a charging unit that is charged with a battery voltage by the constant current source.
Patent KR-20220136636-A (KR)
Title: Method and apparatus for collecting gps positioning error
Inventor: BYON SUNGWON
IPC: G01S19/42
Filed: 2021-04-01
Abstract: The present invention relates to a GPS positioning error collection device, which is configured to recognize a time of occurrence of high-pass toll collection through a high-pass terminal installed in a vehicle, when the vehicle passes through a high-pass toll collection area set for automatic toll collection, obtain GPS location coordinates measured at the time of occurrence of the high-pass toll collection, and compare the GPS location coordinates measured at the time of occurrence of the high-pass toll collection with the location coordinates of the high-pass toll collection area corresponding to the location of the high-pass toll collection to calculate a GPS positioning error at the time of high-pass toll collection and the location of the high-pass toll collection area. Therefore, GPS error caused by atmosphere can be collected using the high-pass terminal installed in the vehicle and a GPS measuring device.
Patent KR-20220139507-A (KR)
Inventor: KIM DAESHIK
IPC: G11C11/16
Filed: 2021-04-07
Abstract: A memory device including a magnetic memory element is disclosed. The memory device includes a memory cell array, a voltage generator, and a write driver. The memory cell array includes a first area and a second area which stores a value of a first read current determined based on a value of a reference resistance for discriminating between an equilibrium state and an anti-equilibrium state of a programmed memory cell. A sensing circuit stores a first read current based on the value and performs a read operation on the first area based on the first read current.
Patent KR-20210125932-A (KR)
Title: Grinded Plant Product Using Cryogenic Micro Grinding Technology and Enzymatic Reaction and Uses Thereof
Inventor: LEE EUN JEONG
IPC: A23L33/00
Filed: 2021-04-08
Abstract: The present invention relates to a plant pulverized product prepared using a cryogenic micro-grinding technology (CMGT), a strong antioxidant effect of the plant pulverized product, and a use of the pulverized plant product. The plant pulverized product of the present invention does not have harsh foreign substances like juice while maintaining taste and aroma and water-soluble and fat-soluble nutrients of plant raw materials, and has the effect of increasing digestion and absorption and utilization in vivo when ingested. Therefore, the plant pulverized product of the present invention can be used for the purpose of enhancing antioxidant functions and can be commercialized as patient food, elderly food, infant food, nutritional food, space food, and diet food.
Patent KR-20220142306-A (KR)
Inventor: KANG IL GI
IPC: F21S2/00
Filed: 2021-04-14
Abstract: The present invention relates to a modular lighting unit. The modular lighting unit includes: a first block in which a first LED is installed; a second block in which a second LED electrically connected to the first LED is installed; a hinge portion which rotatably couples the first block and the second block to each other; a socket formed in a first block on the opposite side of the hinge portion and capable of connecting power to the first LED; and a plug formed in the second block on the opposite side of the hinge portion and capable of connecting power to the second LED, wherein the socket and the plug have complementary shapes and can be coupled to each other by fitting. Therefore, the height of the LED can be easily adjusted.
Patent KR-20220144034-A (KR)
Inventor: YOUNG JAE CHOI
IPC: D21H17/00
Filed: 2021-04-16
Abstract: The present invention relates to an interior material printed with antibacterial ink, and more specifically, to an interior material in which antibacterial ink with an improved antibacterial function is printed on a natural material. The present invention provides the interior material printed with antibacterial ink, and including wall paper and a printed layer printed on the wallpaper using the antibacterial. The interior material printed with antibacterial ink according to an embodiment of the present invention can inhibit the growth of mold or bacteria.
Patent KR-20220144491-A (KR)
Inventor: HONG SEUNG HYUN
IPC: H04L51/00
Filed: 2021-04-20
Abstract: Disclosed are an electronic device that provides a chatting function based on an expression interpretation and an operating method therefor. The electronic device and operating method therefor according to the present invention relate to a technology that perform the expression interpretation for a symbol combination included in a chatting message when the chatting message is received from a terminal of a chatting counterpart, and support a user of an electronic device so as to continue a smooth communication with his/her chatting counterpart by guiding a meaning for which the chatting counterpart wants to express based on the same. The electronic device comprises: a symbol combination table maintenance part; an interpretation event generating part; a confirmation part; and a display part.
Patent KR-20220146816-A (KR)
Title: Method for manufacturing jjonddgi
Inventor: KIM EUNG JIN
IPC: A23G3/34
Filed: 2021-04-26
Abstract: A method for manufacturing Jjondeugi (Korean chewy snack) is disclosed. The method for manufacturing Jjondeugi comprises the steps of: preparing a main raw material, a sub-material, and main liquid; combining the main raw material, the sub-material and water, to form a mixture; extruding the mixture by using an extruder, to form an extrudate; drying the extrudate; cutting the dried extrudate; forming a preform by immersing the cut extrudate in the main liquid; and packaging the preform.
Patent KR-20220148429-A (KR)
Inventor: CHAN IL PARK
IPC: A01N63/50
Filed: 2021-04-29
Abstract: The present invention relates to an antimicrobial peptide derived from ubiquitin of Platichthys stellatus consisting of the amino acid sequence of SEQ ID NO: 1, and uses thereof. The antimicrobial peptide of the present invention can be usefully used as an antibiotic substitute for fish.
Patent KR-20220148533-A (KR)
Inventor: CHEON YOUNG WOO
IPC: A61B90/00
Filed: 2021-04-29
Abstract: A rotary lighting device according to the present invention may include: a plurality of light sources dividing a predetermined intensity of light toward a flap of a patient into a plurality of intensities; a mounting head on which the plurality of light sources are mounted; and a drive motor connected to the mounting head and rotating the mounting head so that the light divided into the plurality of intensities is uniformly provided to the flap side of the patient.
Patent KR-20210053860-A (KR)
Title: Transparent Electrode and Metal Air Secondary Batteries containing the same
Inventor: SHUL YONG GUN
IPC: H01M4/88
Filed: 2021-05-04
Abstract: The present invention relates to a transparent electrode and a metal-air secondary battery including the same. According to the present invention, the transparent electrode includes a metal mesh to be flexible and has a structure in which a thin film including an anion exchange resin serving as a separator is formed on one surface of the metal mesh along a metal wire forming the metal mesh so that pores are formed, thereby providing a path allowing light to pass therethrough while ensuring electrical insulation between the electrodes. Accordingly, the transparent electrode does not require a separate separator and has excellent light transmittance, and thus an electronic device including the same, particularly a metal-air secondary battery, can provide excellent charge/discharge characteristics, be flexible and thin, and provide excellent light transmittance.
Patent KR-20210147898-A (KR)
Inventor: YOON SEUNG HEE
IPC: H01L51/52
Filed: 2021-05-17
Abstract: The present invention aims to solve problems of low luminous efficiency and short lifespan in conventional organic light emitting diodes and organic light emitting devices. The present invention comprises: a substrate; a first electrode; a second electrode facing the first electrode; a first light emitting layer including a first host that is an anthracene derivative and a first dopant that is a boron derivative and positioned between the first electrode and the second electrode; and an electron-blocking layer including an electron-blocking material that is an amine derivative and positioned between the first electrode and the first light emitting material layer. The anthracene core of the first host comprises an organic light emitting diode substituted with deuterium.
Patent KR-20210145682-A (KR)
Inventor: SAITO TAKASHI
IPC: G03F1/74
Filed: 2021-05-21
Abstract: An objective of the present invention is to provide a method for correcting a photomask to correct accurately a disconnection defect of a phase shift film of a phase shift photomask. According to the present invention, a method for correcting a photomask provided with a phase shift pattern formed of a phase shift film comprises the following steps: acquiring film thickness dependence of the optical properties of a correction film; determining the correction film thickness dependence of the correction amount of a pattern made of the correction film to match the shape of a photoresist transferred by the phase shift pattern with a pattern made of the correction film; specifying the position of each detected disconnection defect when the disconnection defect is detected in the phase shift pattern of the photomask; determining the film thickness of the correction film and the correction amount of the pattern of the correction film for each disconnection defect; and forming the correction film in a region including each disconnection defect.
Patent KR-20220162261-A (KR)
Title: Chamber Door Assembly
Inventor: KIM HO YOUNG
IPC: E05F15/635
Filed: 2021-06-01
Abstract: The present invention relates to a chamber door assembly. More specifically, provided is the door assembly, which is movably provided to seal and open an opening of a chamber by a simple configuration. The chamber door assembly includes a door frame, a first driving device, a contact plate, and a second driving device.
Patent KR-20220162378-A (KR)
Title: Lifecycle management system for pipe joint and lifecycle management method for pipe joint by using the same
Inventor: HUR IN
IPC: F16L55/18
Filed: 2021-06-01
Abstract: According to an embodiment of the present invention, a management method for the life cycle of a pipe joint includes the steps of: outputting a barcode to be attached to a pipe joint by a barcode output device, and attaching the barcode to the pipe joint; scanning the barcode attached to the pipe joint by an operator terminal; inputting management information by a worker terminal, and transmitting the management information to a pipe joint management server; and deriving maintenance information for the pipe joint based on the management information by the pipe joint management server. Therefore, the maintenance of the pipe joint can be easily performed.