baber/WOPTO huggingface dataset:
Patent KR-20210032649-A (KR)
Title: Transparent solar cells comprising voids and for manufacturing method thereof
Inventor: CHOI KYOUNG JIN
IPC: H01L31/20
Filed: 2019-09-17
Abstract: The present invention relates to a transparent solar cell including pores and a manufacturing method thereof. The manufacturing method of the transparent solar cell comprises the steps of: preparing a silicon-based solar cell; forming a coating layer on an entire surface of the silicon-based solar cell; forming a pattern layer on the coating layer by a photolithography process; forming a metal layer on the coating layer on which the pattern layer is formed so that only an etched region is exposed; forming pores by etching the exposed region by a dry etching method; removing the formed metal layer; and depositing an electrode on a rear surface of the silicon-based solar cell in which the pores are formed. Therefore, neutral colors can be realized.
Patent KR-20210032750-A (KR)
Title: The clutch assembly
Inventor: BORAM KIM
IPC: F16D13/58
Filed: 2019-09-17
Abstract: The present invention relates to a clutch assembly comprising: a frame (100); a first rotating body (200) rotatably connected to the frame (100); a clutch pedal (300) connected to the first rotating body (200) to rotate the first rotating body (200); a second rotating body (400) disposed under the first rotating body (200) and rotatably connected to the frame (100); a clutch rod (500) connected to the first rotating body (200) and the second rotating body (400) and rotating the second rotating body (400) according to the rotation of the first rotating body (200) by the clutch pedal (300); and a mass damper (600) connected to the clutch rod (500). Accordingly, it is possible to reduce the vibration of the clutch pedal hitting the foot of the driver of the agricultural vehicle.
Patent KR-20210033240-A (KR)
Title: Case of tabaco
Inventor: KIM MOON SIK
IPC: A24F13/16
Filed: 2019-09-18
Abstract: Provided is a tobacco case comprising: a body part (10) having a space formed therein and having an inlet hole (11) formed on one side thereof; a holding module (20) coupled to the body part (10) and capable of holding a filter part (210) of a cigarette (200) inserted into the inlet hole (11); a transparent window (30) coupled to the body part (10) and made of a transparent material so that a tobacco part (220) of the cigarette (200) inserted into the body part (10) can be identified; an ignition module (40) coupled to an inside of the body part (10) and capable of igniting an end of the tobacco part (220) located inside the body part (10); and an ash storage unit (50) coupled to the other side of the body unit (10), provided with a space for ash left after the tobacco part (220) is burnt, and having an opening/closing unit (51) formed therein. The purpose of the present invention is to enable smoking in a vehicle with ease, and prevent ashes from falling inside the vehicle.
Patent KR-20210034403-A (KR)
Title: Rotary type plant cultivation equipment
Inventor: AHN MICHAEL
IPC: A01G9/24
Filed: 2019-09-20
Abstract: An objective of the present invention is to provide a rotary-type crop cultivation apparatus which allows light to be evenly irradiated to crops arranged in a receiving device while a receptor is rotated, and the light can be irradiated to a plurality of receptors with one of the lighting device, so that it is possible to reduce a number of lighting devices, and it is possible to improve space utilization by using a minimum number of the above lighting devices in a narrow space. In order to achieve the above objective, the rotary-type crop cultivation apparatus of the present invention includes: the lighting devices (100); and a cultivation unit (200) which is arranged to be spaced apart from the lighting devices (100) at a predetermined interval, and in which the receptor (220) where the crops (10) are accommodated is configured to be rotatable.
Patent KR-20200035879-A (KR)
Title: Method and apparatus for image processing using context-adaptive entropy model
Inventor: LEE JOO YOUNG
IPC: H04N19/149
Filed: 2019-09-25
Abstract: Provided is a context-adaptive entropy model for end-to-end optimized image compression. According to an embodiment, the model utilizes two types of contexts. The contexts are bit-consuming contexts and bit-free contexts, and the contexts are classified according to whether or not the contexts require additional bit allocation. The model can more accurately estimate the distribution of each hidden expression component while having a more generalized form of approximation models based on the contexts, thereby improving compression performance.
Patent KR-20210039534-A (KR)
Title: Method and system for atypical data query
Inventor: AHN EUI HEON
IPC: G06F16/338
Filed: 2019-10-01
Abstract: Disclosed are a method and system for searching unstructured data capable of improving the work efficiency and user convenience by enabling a user to directly select and inquire data distributed in various tables in a database. According to one aspect of the present invention, the method for searching unstructured data comprises the steps of: specifying, by the system, first to N^th inquiry items, wherein N is an arbitrary natural number of 2 or more; and joining, by the system, tables including the first to N^th inquiry items and extracting the first to N^th inquiry items from the joined tables to display the extracted first to N^th inquiry items. The step of specifying an i^th inquiry item includes the steps of selecting a table including the i^th query item from a plurality of table lists displayed on a user terminal, displaying a list of all columns included in the table including the selected i^th query item on the user terminal, and selecting the i^th query item from the list of all columns included in the table including the i^th query item displayed on the user terminal, wherein i is all natural numbers satisfying 1.
Patent KR-20210046129-A (KR)
Inventor: LEE JOO HYUN
IPC: G06Q50/20
Filed: 2019-10-17
Abstract: A method and apparatus for recommending learning content are disclosed. A method for recommending learning content according to an aspect of the present invention includes the steps of: allowing a category recommendation part to recommend a predetermined number of categories using category identification information corresponding to learning identification information of each learning process applied by learners; allowing a learning probability calculation part to embed the learning identification information and calculate the learning probability for each of the predefined learning processes by applying the embedded learning identification information to machine learning; and allowing the learning recommendation part to recommend a predetermined number of learning processes in the order of the calculated learning probability for each of the recommended categories, respectively. It is possible to recommend the optimal learning process suitable for each learner.
Patent KR-20210045891-A (KR)
Title: Electronic device and method for controlling and operating of screen capture
Inventor: JUNG INHYUNG
IPC: G06T1/00
Filed: 2019-10-17
Abstract: A screen capture operating method of an electronic device comprises the following operations of: capturing a screen displayed on a display; extracting at least one area and/or a block area from the captured screen; determining whether a command for modifying the captured screen has been received; determining whether a region of interest (ROI) exists in the captured screen based on the at least one extracted region and/or block region if it is determined that the command for modifying the captured screen has been received; and displaying a user interface for suggesting the region of interest if the region of interest (ROI) exists.
Patent KR-20210047036-A (KR)
Title: Manufacturing method for color conversion layer for display device and color conversion layer for display device thereby
Inventor: JEONG JAEMYENG
IPC: G03F7/004
Filed: 2019-10-21
Abstract: The present specification relates to a method for manufacturing a color conversion layer for a display device which comprises a step of forming a coating film, and a step of forming a pattern layer. More specifically, the present invention relates to a method for manufacturing a color conversion layer for a display device having a color difference of 1 or less before and after a step of applying an overcoating composition on the pattern layer, and the color conversion layer for the display device manufactured by the same.
Patent KR-20210048278-A (KR)
Inventor: MOON SOO YOUNG
IPC: F16D3/223
Filed: 2019-10-23
Abstract: The present invention relates to a boot which is formed in a ring shape having an inner space, and is coupled to a first rotational shaft and a second rotational shaft connected to the first rotational shaft capable of being engraved, comprising: a first fastening part fastened to the first rotating shaft; a second fastening part fastened to the second rotating shaft; a neck part extending from the first fastening part toward the second fastening part; and an engraving part formed by bending from the end of the neck part on a side of the second fastening part to connect the second fastening part and the neck part, wherein a plunging area is formed in the neck part. Therefore, the present invention is capable of providing a high degree of freedom, thereby being capable of being used for a front wheel side constant velocity joint.
Patent KR-20210048725-A (KR)
Title: Method for controlling camera and electronic device therefor
Inventor: SANDHAN TUSHAR BALASAHEB
IPC: H04B7/06
Filed: 2019-10-24
Abstract: Disclosed is an electronic device to provide an easy and improved gesture identification method. According to the present invention, the electronic device comprises: a display; a first camera; a wireless communication circuit connected to an antenna array including a display and configured to perform beamforming by using the antenna array; a processor; and a memory. The processor uses the antenna array to generate a plurality of beams, uses the plurality of beams to detect an external object, uses a first beam corresponding to the external object among the plurality of beams to detect a movement of the external object, identify a gesture corresponding to the movement on the basis of on the movement of the external object, and control the first camera on the basis of the gesture. Various other embodiments understood through the document are possible.
Patent KR-20210051796-A (KR)
Title: Greenhouse Gas Decomposition and Immobilization System Using Waste Derived Liquid Fuel
Inventor: KIM HEE SUP
IPC: B01D53/32
Filed: 2019-10-31
Abstract: The present invention relates to a greenhouse gas decomposition and immobilization device including a cement kiln, in which a temperature of the cement kiln is increased by supplying an additional heat source to a preheating tower attached to the cement kiln by gasifying and combusting discarded waste plastic through pyrolysis of the discarded waste plastic by using a plasma pyrolysis system, so that a greenhouse gas is pyrolyzed. The present invention provides the greenhouse gas decomposition and immobilization device including the cement kiln, including: (a) a pyrolysis reactor; (b) 4 to 20 plasma pyrolysis devices for supplying plasma to the pyrolysis reactor; and (c) a plasma pyrolysis system including a fuel supply device connected to an upper half part of the pyrolysis reactor to supply waste plastic in a direction toward the pyrolysis reactor, wherein a high-temperature gas discharged from the plasma pyrolysis system is mixed and supplied with a fuel for heating a preheating tower attached to the cement kiln, and a greenhouse gas is injected into the cement kiln so as to be pyrolyzed.
Patent KR-20210052070-A (KR)
Title: Protection film for foldable display and foldable display device comprising same
Inventor: YOO HAN SOL
IPC: G02B1/14
Filed: 2019-10-31
Abstract: The present invention relates to a protective film for a foldable display and a foldable display device including the same. The protective film includes: an adhesive layer; and a protective substrate provided on one surface of the adhesive layer, wherein an adhesive force measured at 23°C, and 50 RH% after bonding the opposite surface of the adhesive layer to a PI substrate is 30 gf/inch or more, and the protective substrate includes transparent polyimide (CPI) or glass. Accordingly, a phenomenon of lifting between the protective substrate and a cover window of the foldable display does not occur later.
Patent KR-20210052093-A (KR)
Title: Magnetic memory device
Inventor: NOH EUN SUN
IPC: H01L23/31
Filed: 2019-10-31
Abstract: Disclosed is a magnetic memory device. The magnetic memory device comprises: a reading unit disposed on a substrate; a magnetic track layer disposed on the reading unit and including a first sidewall portion, a second sidewall portion, and a bottom portion disposed between the first sidewall portion and the second sidewall portion; and a mold structure disposed on the bottom portion of the magnetic track layer and disposed between the first sidewall portion and the second sidewall portion of the magnetic track layer. The mold structure includes a plurality of first mold layers and a plurality of second mold layers alternately arranged in a first direction perpendicular to the upper surface of the substrate. The magnetic track layer includes a plurality of magnetic domains and a plurality of magnetic domain walls disposed between two adjacent magnetic domains of the magnetic domains. The first sidewall portion and the second sidewall portion have a plurality of sidewall notches corresponding to the magnetic domain walls. The bottom portion has a bottom notch corresponding to one of the magnetic domain walls. Accordingly, the magnetic memory device can easily control the magnetic domain wall movement while improving the degree of integration.
Patent KR-20210055262-A (KR)
Title: New Saccharomyces cerevisiae strain having high flocculation and fermentation ability and alcoholic beverages comprising the same
Inventor: LEE HA YEON
IPC: C12C12/00
Filed: 2019-11-07
Abstract: The present specification discloses a Saccharomyces cerevisiae strain comprising FLO1, FLO5 and FLO9 genes as aggregation genes, wherein the aggregation (%) by the ASBC method is 20% or more, and using α-methyl-D-glucoside as a carbon source, uses of fermentation of the strain, a composition containing the strain, and a method of fermentation using the strain. If the strain is used, the yeast is reused through natural aggregation in which fermentation is finished and yeasts subside. It is possible to reduce the cost of the filtration process.
Patent KR-20210055411-A (KR)
Title: Door driving apparatus for air conditioner in vehicle
Inventor: LEE CHAN YOUNG
IPC: B60H1/00
Filed: 2019-11-07
Abstract: An embodiment relates to a door driving device for an air conditioner for a vehicle which drives a door disposed to be rotatable inside an air conditioning case. The door driving device comprises: a cam disposed to be rotatable in the outside of the air conditioning case; and an arm linked to rotation of the cam to couple the cam and the door to rotate the door. A shape of a hole formed in a slot of the cam can be matched to a shape of a recognition unit formed in the arm. Therefore, the door driving device for an air conditioner for a vehicle can prevent misassmebly between the arm and the cam connected to the door through matching between the recognition formed to have different designs in each of the arms and the hole formed in the cam.
Patent KR-20210056597-A (KR)
Title: Double space fabric for easy cutting and weaving method
Inventor: PYEON JUN VEOM
IPC: D03D11/00
Filed: 2019-11-11
Abstract: The present invention relates to an easy-to-cut double space fabric and a weaving method thereof. A double space fabric, which is composed of a fabric or fiber yarns and is mainly used for an air mattress and an air cushion, is equipped with vertically woven yarns that connect upper and lower layers of the double space fabric, by limiting the yarns to a designated design or a designated space area. Accordingly, the present invention provides the easy-to-cut double space fabric and the weaving method thereof, which provide productivity improvement in a cutting process, and a manufacturing process of a mattress and cushion, which are a post-processes.
Patent KR-20210060886-A (KR)
Inventor: JANG HO SEONG
IPC: C09K11/77
Filed: 2019-11-19
Abstract: The present invention relates to a nanophosphor of a core-shell structure, which emits visible light of a specific color by selectively absorbing incident ultraviolet rays in a specific wavelength band. The nanophosphor for a UV imaging device according to an embodiment is synthesized by: doping NaLuF_4 nanocrystals with cerium (Ce) for absorbing ultraviolet rays by a side activator; doping, by gadolinium (Gd) for transferring energy absorbed from ultraviolet rays to an activator as a coactivator; and doping, by europium (Eu) for receiving the absorbed energy and emitting light as the activator. Since the size of the nanophosphor according to an embodiment does not exceed 60 nm, the nanophosphor can be easily produced with a pattern having a fine pixel size, thereby implementing the UV imaging device having an excellent resolution compared to the prior arts.
Patent KR-20210063121-A (KR)
Title: Robot and method for controlling same
Inventor: JEONGEUN CHOI
IPC: B25J11/00
Filed: 2019-11-22
Abstract: A robot according to an embodiment of the present invention comprises: a driving motor; a communication unit for communicating with an elevator control device; a sensing unit for sensing an interior space of an elevator; and a processor for checking whether it is possible to board the elevator based on data received from the elevator control device or sensing data sensed by the sensing unit, setting a boarding position based on interior space information of the elevator obtained through the communication unit or the sensing unit when it is possible to board the elevator, and controlling the driving motor to move to the set boarding position.
Patent KR-20210065721-A (KR)
Title: Compositions for preventing or treating oral disease or bone disease comprising extracts of Sagittaria genus
Inventor: KIM SEONG HWAN
IPC: A61K36/884
Filed: 2019-11-27
Abstract: The present invention relates to a composition for preventing or treating oral diseases or bone diseases, comprising a plant extract of Sagittaria Genus, and more specifically, to a pharmaceutical composition, food composition, quasi-drug composition and dental composition for preventing or treating oral diseases or bone diseases containing a plant extract of Sagittaria Genus as an active ingredient. The extract of Sagittaria Genus of the present invention is derived from natural products, has less toxicity, significantly inhibits the activity of Porphyromonas gingivalis, an oral disease-causing bacterium, and significantly inhibits the formation or differentiation of osteoclasts, and can be advantageously used for the preventing or treating oral diseases or bone diseases by promoting the differentiation of osteoblasts.
Patent KR-20210008290-A (KR)
Inventor: CHEN HSU HUI
IPC: D05B59/04
Filed: 2019-11-28
Abstract: A bobbin module operation mechanism of the present invention is used with a bobbin and a bobbin case and includes three operation modules. Each of the three operation modules includes a transferring member. Two of the transferring members are coaxially disposed on an operation axis. The bobbin and the bobbin case are rotated along the operation axis. The remaining transferring member is moved along a direction of the operation axis and moves the bobbin case away from the bobbin. Therefore, the bobbin and the bobbin case are separated from each other. After separating the bobbin case and the bobbin from a rotary hook by a sewing operation, the three operation modules can automatically separate the bobbin case from the bobbin, and wind the bobbin thread on the bobbin.
Patent KR-20210067290-A (KR)
Title: Portable Dron Station
Inventor: MO GWI HWAN
IPC: B64F1/00
Filed: 2019-11-29
Abstract: The present invention relates to a portable drone station capable of providing moving convenience to allow a mission to be carried out in a wide range. The portable drone station comprises: a station body formed in a cuboid shape, allowing three surfaces remaining after excluding one surface among four sides thereof to be closed, and having a handle on one surface among the surfaces formed to be closed, wheels formed on the lower surface thereof, and a protruding plate formed on a lower portion of the opened surface; a monitoring part installed in a monitoring part mounting space formed on an upper portion of the station body to monitor a surrounding situation and an operating situation of a drone via communication with the drone; an upper cover coupled to the station body to enclose the monitoring part to protect the monitoring part from an external environment; and a docking unit having a leg installed to be folded inwards, and installed on the opened surface of the station body to tightly attach the folded portion of the leg to the protruding plate.
Patent KR-20210069937-A (KR)
Title: A toilet cover with warning lights to reduce the habit of sitting in the toilet for a long time
Inventor: NAM SANG WON
IPC: A47K13/14
Filed: 2019-12-04
Abstract: The present invention is an invention which reduces a habit of sitting on a toilet seat for a long time. More specifically, the present invention warns through a warning light which changes colors depending on how long a user sits on the toilet seat. According to the present invention as described above, the present invention informs the user how long he or she has been sitting on the toilet seat so that the user can act consciously and can get out of the toilet seat early, and probability of occurrence of any disease (for example, hemorrhoids, hemorrhoids, fistulas, etc.) which can appeared by the habit of sitting on the toilet for a long time can be lowered.
Patent KR-20210070687-A (KR)
Title: Infectious clone of Faba bean necrotic yellows virus DNA-R and DNA-S and uses thereof
Inventor: SUKCHAN LEE
IPC: C12N15/70
Filed: 2019-12-05
Abstract: The present invention relates to an infectious clone capable of injecting Faba bean necrotic yellows virus (FBNYV) DNA-R and DNA-S, and a use thereof. By using a recombinant plasmid containing the nucleotide sequence of Faba bean necrotic yellows virus (FBNYV) DNA-R and DNA-S and Escherichia coli and Agrobacterium tumourations containing the same, infection of Faba bean necrotic yellows virus (FBNYV) DNA-R and DNA-S can be effectively induced in crops without the use of an insect vector. Accordingly, the present invention can be applied to various studies such as a host range of the Faba bean necrotic yellows virus (FBNYV) DNA-R and DNA-S and a correlation with the host. Through this, economic loss caused by virus infection can be prevented in advance, and thus, the present invention can be usefully used in related fields.
Patent KR-20210073201-A (KR)
Title: Robot arms for transporting display panels
Inventor: YOO WOO JONG
IPC: B25J18/02
Filed: 2019-12-10
Abstract: The present invention relates to a robotic arm for transporting a substrate, which can stably load and transport a display substrate. The robotic arm of the present invention comprises: a base; a plurality of transportation units aligned on the base to be spaced apart from each other by a certain gap in order to support and transport the substrate and capable of being folded linearly; and a driving unit for driving the transportation units, wherein each of the transportation units includes: a fixed frame fixed to the base; a first transportation frame moving along the fixed frame on the fixed frame by power provided by the driving unit; a pair of pulleys formed on the front end and rear end of a right-sided surface of the first transportation frame; a first belt joined to the first pulley to move in accordance with the movement of the first transportation frame; and a second transportation frame moving along the first transportation frame on the first transportation frame by power provided by the first belt.