baber/WOPTO huggingface dataset:
Patent KR-20220014554-A (KR)
Inventor: HAN CHANG MIN
IPC: C09D7/40
Filed: 2020-07-29
Abstract: Disclosed are a heat-resistant paint composition with improved crack resistance and a method for manufacturing a coating body using the same. The heat-resistant paint composition with improved crack resistance includes 30 to 40 parts by weight of a polysiloxane resin; 10 to 20 parts by weight of a pigment; and 45 to 50 parts by weight of a solvent.
Patent KR-20220019113-A (KR)
Title: System of self driving cars
Inventor: HONGKYU YUN
IPC: G05D1/00
Filed: 2020-08-05
Abstract: The present invention provides an autonomous driving vehicle system which sets a physical stop exposed to an advertisement on a path to a destination and allows a user to directly pass the stop to maximize an advertisement exposure effect. Therefore, according to one aspect of the present invention, the autonomous driving vehicle system comprises: an input unit inputting the destination; a control unit deriving the path from the destination and searching the stop distributed on the path or spaced from the path; and an output unit displaying the stop and whether a user passes through. When the path is changed to pass the stop, a fare of a vehicle is changed or benefits can be provided to the user.
Patent KR-20210021927-A (KR)
Title: Resin Composition
Inventor: YANG YOUNG JO
IPC: H01M50/20
Filed: 2020-08-19
Abstract: The present invention relates to a resin composition comprising a thermally conductive filler capable of exhibiting desired thermal conductivity, and improving or minimizing the load applied to the injection equipment when injected by equipment such as a nozzle and the like.
Patent KR-20210035733-A (KR)
Title: Apparatus for manufacturing liquid crystal panel and irradiation unit
Inventor: FUJIOKA ATSUSHI
IPC: G02F1/13
Filed: 2020-08-20
Abstract: The present invention relates to in facilitating maintenance work, wherein the irradiation unit of an embodiment includes a plurality of light emitting elements, a cooling block, a cooling tube, and a third flow path, the plurality of light emitting elements are mounted on the front surface of the substrate and the cooling block has a first flow path extending along the longitudinal direction of the substrate, the cooling tube has a second flow path parallel to the first flow path when disposed on the rear surface of the substrate, and the third flow path connects one end of the first flow path and one end of the second flow path when disposed on the rear surface side of the cooling block. Therefore, according to the present invention, maintenance work can be facilitated.
Patent KR-20220031158-A (KR)
Inventor: PARK SUK HO
IPC: A61B17/34
Filed: 2020-09-03
Abstract: The present invention relates to a way-point based biomedical agent delivery system for a lesion and a method for generating data of a way-point route for a region requiring the application of a biomedical agent. The system includes: an endoscope for generating image data; an image display part for displaying image data generated by the endoscope; a master part for receiving a user manipulation command and generating a motion control command; and a slave part comprising a steering catheter including a steering wire to drive.
Patent KR-20220034443-A (KR)
Title: Nitrile-based monomer recovery method and solvent recovery apparatus
Inventor: SHIN SANG CHEOL
IPC: C07C255/08
Filed: 2020-09-11
Abstract: The present invention relates to a method for recovering a nitrile-based monomer. Particularly, the method according to the present invention includes the steps of: (S10) supplying a feed stream containing a nitrile-based monomer, nitrogen compound and water to a first distillation tower to separate the feed stream into a bottom discharge stream containing water and a top discharge stream containing the nitrile-based monomer, nitrogen compound and water; (S20) condensing the top discharge stream of the first distillation tower and supplying the resultant product to a decanter to carry out separation into an aqueous layer and an organic layer containing the nitrile-based monomer and nitrogen compound; (S30) supplying the organic layer stream discharged from the decanter to a second distillation tower to carry out separation into a bottom discharge stream containing the nitrogen compound and a top discharge stream containing the nitrile-based monomer and nitrogen compound; and (S40) dividing a part of the top discharge stream of the second distillation tower and refluxing the same to the second distillation tower. According to the present invention, it is possible to recover the nitrile-based monomer with high purity and to reduce the load applied to a waste water treatment system.
Patent KR-20220034992-A (KR)
Inventor: HEO HAENG SUNG
IPC: B63B25/16
Filed: 2020-09-11
Abstract: Disclosed is an insulation system for a liquefied gas storage tank having a double metal barrier structure. According to the present invention, the insulation system for a liquefied gas storage tank comprises: a main insulating wall having a multi-layer structure divided into at least two layers including an upper heat insulating layer and a lower heat insulating layer; an auxiliary insulating wall which is installed on top of the main insulating wall and consists of a plurality of auxiliary insulating panels spaced apart at regular intervals; a secondary sealing wall installed on top of the auxiliary insulating wall; a primary sealing wall installed on the upper side of the secondary sealing wall; and a sealing wall spacing layer interposed between the secondary sealing wall and the primary sealing wall to space the primary sealing wall from the secondary sealing wall. The primary sealing wall and the secondary sealing wall include a plurality of corrugations formed in the transverse and longitudinal directions to absorb heat shrinkage caused by cryogenic temperatures. The corrugations formed on the primary sealing wall protrude toward the inside of the storage tank, and the corrugations formed on the secondary sealing wall protrude toward the outside of the storage tank and are accommodated in the gap between the auxiliary insulating panels.
Patent KR-20220042615-A (KR)
Title: Light source module
Inventor: YUN GUM YOUNG
IPC: F21V23/00
Filed: 2020-09-28
Abstract: The present invention relates to an optical module capable of improving the appearance of electrical and electronic devices equipped with the optical module. The optical module comprises a lower housing, a base substrate, a light source unit positioned on the base substrate, a coil positioned on the base substrate, a yoke disposed above or below the coil and bent adjacent to the light source unit, a magnet positioned opposite the coil, a driving unit coupled to the lower housing and containing the magnet inside, and a shutter mounted on the driving unit and positioned on the light source unit. When the coil is in an undriven state, the driving unit is moved in a first direction of the lower housing by a magnetic force acting between the coil and the yoke to position the shutter above the light source unit and cover an upper portion of the light source unit. When the coil is in a driven state, the driving unit is moved in a second direction of the lower housing, which is opposite to the first direction, by the magnetic force acting between the coil and the magnet to move the shutter positioned over the light source unit in the second direction, thereby exposing the light source unit.
Patent KR-20220042756-A (KR)
Inventor: BAEK SONG HUN
IPC: A63B24/00
Filed: 2020-09-28
Abstract: The present disclosure relates to a cable machine. The disclosed cable machine comprises: a force-applying handle that includes a first handle and a second handle onto which a force of a user is applied; a load-generating module that generates a load to be applied to the entire force-applying handle; and a force-applying connection unit that includes a load-distributing member configured to distribute a load according to a force of the user which has been applied to each of the first handle and the second handle, and a cable connecting the load-distributing member with the force-applying handle.
Patent KR-20220042942-A (KR)
Title: Water accident emergency response system and mehtod thereof
Inventor: YOON DAL HWAN
IPC: B63C9/18
Filed: 2020-09-28
Abstract: A secondary accident prevention and safety response system for water accidents and an emergency response method thereof are disclosed. The secondary accident prevention and safety response system for water accidents according to the present invention comprises: a folding buoy mechanism; a trigger-type gas injector for injecting gas into the folding buoy mechanism in a triggering way; a GPS receiver for receiving a global positioning system (GPS) signal and calculating a current position when the folding buoy mechanism floats on the surface of the water; and a distress signal transmitter for transmitting a distress signal including the current position calculated by the GPS receiver at set intervals, thereby capable of quickly identifying the accident position and situation so as to promptly act thereon, and preventing secondary accidents of rescuers.
Patent KR-20220043260-A (KR)
Inventor: KIM YONG JU
IPC: A23F5/32
Filed: 2020-09-29
Abstract: The present invention relates to a method for manufacturing frozen coffee and a manufacturing apparatus thereof and, more specifically, to a method for manufacturing frozen coffee which rapidly freezes an extracted undiluted coffee solution within seconds to minimize loss of coffee flavor and to store and distribute the coffee for a long period, and a manufacturing apparatus of the frozen coffee. According to the present invention, the method comprises an extraction step of extracting coffee beans with water to prepare an undiluted coffee solution, and a freezing step of freezing the extracted undiluted coffee solution. The apparatus comprises a coffee extractor extracting coffee beans with water, and a freezer freezing an undiluted coffee solution extracted and discharged from the extractor.
Patent KR-20220042969-A (KR)
Title: magnetic stirrer omitted
Inventor: AHN SEONG SU
IPC: B01F33/45
Filed: 2020-09-28
Abstract: In general, when a user drinks tea, a tea bag is immersed in tea water and tea is eluted in the tea water by shaking the tea bag or lifting the tea bag from the tea water as shown in figure 1, and the user drinks the tea water in which tea is eluted. An objective of the present invention is to provide a new extraction method for drinking extracted tea, instead of a conventional method, in which a tea bag is placed in a fixture installed inside a tea cup and flow of tea water is induced, thereby enabling a user to drink tea. To this end, a magnetic stirrer device is used, in which, a drive motor and a drive shaft are disposed on the outer lower part of a tea cup as shown in figure 2, and two magnets connected to the drive shaft are attached and rotated, so that a bar magnet (5) inside the tea cup rotates and centrifugal force is generated in the tea water. The tea water moves to the wall of the tea cup by the centrifugal force and a V-shaped water surface is formed in the center of the water surface as shown in figure 4. Accordingly, the tea water is extracted to an empty space to be drunk. When a funnel (6) and a tray (7) are installed in the tea cup as shown in figure 5, the tea water can be extracted stably and effectively.
Patent KR-20220048359-A (KR)
Inventor: LEE GANG NO
IPC: A62B18/02
Filed: 2020-10-12
Abstract: Disclosed is a mask. A mask according to one embodiment of the present invention comprises: a main body accommodating at least one part of the face; a pair of wearing strings coupled to both end parts of the main body; and a string for pulling that is spaced apart from the pair of wearing strings and coupled to the main body, wherein the main body has an inner layer directly touching the skin and an outer layer directly touching the open air, the inner layer and the outer layer are each made of a spun bond non-woven fabric, and the zeolite particles are bound to the spun bond non-woven fabric. Therefore, the present invention is capable of having an effect in preventing contamination of the mask.
Patent KR-20220052734-A (KR)
Inventor: JO SANG BUM
IPC: G01R31/40
Filed: 2020-10-21
Abstract: The present invention relates to a smart battery management device capable of a power quality meter function, which includes: a connection module for connecting a power generation module, a battery charged with electric power generated by the power generation module, and an inverter converting the electric power generated by the power generation module and providing the converted electric power to the battery; a power quality meter module measuring the operating states of the power generation module, the battery, and the inverter connected to the connection module; and a communication module transmitting measurement data measured by the power quality meter module to an analysis server performing data analysis for accident prediction. The power quality meter module stores the measurement data in a shared memory and shares the measurement data with the communication module through the shared memory. According to the present invention, the power quality meter module shares the measurement data with the communication module through the shared memory. Accordingly, the communication module is capable of quickly transmitting data to the analysis server without measurement data omission.
Patent KR-20220053204-A (KR)
Inventor: NOH KI YOUN
IPC: G02B13/00
Filed: 2020-10-22
Abstract: The present invention relates to a small lens system and, more particularly, to a small lens system for TOF, which has a first lens, a second lens, and a third lens arranged from an object on an optical axis. The thickness (ct1) of the first lens, the thickness (ct3) of the second lens, and the thickness (ct5) of the third lens satisfy the following relational expressions: ct1/ct3 > 1.5; and ct1/(ct3+ct5) > 0.8. The refractive power (P2) of the second lens satisfies the following condition: -0.01 < P2 < 0.01. For the lens thickness (et) and the center thickness (ct) of the second lens at a height, |et - ct| < 5 μm is satisfied up to 30% of the height of a rear effective diameter, and et - ct < -20 μm is satisfied up to 70% of the height of the rear effective diameter. The F number of the lens system is less than 1.7. Accordingly, the refractive power and shape of the lenses are appropriately designed to provide the small lens system for TOF, which is small and light and has reduced tolerance. In particular, the F number is set to less than 1.7 so that the sensitivity of the lenses is excellent and accurate depth information on an object to be photographed can be provided, and thus the small lens system for TOF with improved performance can be provided.
Patent KR-20220040964-A (KR)
Inventor: HEE KYUNG KI
IPC: A43D1/02
Filed: 2020-10-23
Abstract: In an operating method of a foot health-customized insole information providing device according to an embodiment of the present invention, the operating method comprises: a collection step of collecting the foot photographing information of a user inputted from a user terminal; a storage step of matching and storing the foot characteristic information obtained from the foot photographing information of the user with the user information; a management step of managing the obtained foot modeling information based on an analysis of the foot characteristic information and the user information; and a providing step of providing the customized insole information using the foot modeling information to the user terminal. Therefore, the present invention is capable of having an effect in preventing a foot related disease.
Patent KR-20220055754-A (KR)
Inventor: JANG TAE HOON
IPC: F21V33/00
Filed: 2020-10-27
Abstract: The present invention provides an LED waterproof structure that is used for an LED light emitting band using an LED lamp (10) and includes: a waterproof cap (100) to which the LED lamp (10) is coupled; and a light emitting part (200) having a waterproof cap insertion part (210) into which the waterproof cap (100) is inserted. The waterproof cap insertion part (210) presses the waterproof cap (100) by elasticity so that a waterproof function is maintained.
Patent KR-20220055973-A (KR)
Title: Manufacturing method of quantum dot and light emitting diode including the same
Inventor: KANG JAE WOOK
IPC: H01L33/00
Filed: 2020-10-27
Abstract: A method for manufacturing quantum dots according to an embodiment includes the steps of: laminating a quantum dot film including quantum dots capable of emitting light of a first color; laminating a conversion induction layer including a conversion induction material on the quantum dot film; and forming a color-converted quantum dot film capable of emitting light of a second color different from the first color by reacting the conversion induction material doped in the quantum dot film with the quantum dots.
Patent KR-20220056009-A (KR)
Inventor: SHIN JUNG PIL
IPC: A47K7/04
Filed: 2020-10-27
Abstract: The present invention relates to a handpiece for foot care. According to the present invention, the handpiece for foot care comprises a rotational force output unit outputting rotational force, and a chucking device axially rotated by receiving the rotational force from the rotational force output unit while detachably receiving and fixing a file inserted from the outside. The chucking device includes: a driving cylinder connected to the rotational force output unit through a connector and providing a receiving space open to the front side; a file holder installed in the receiving space of the drive cylinder, including a through-passage through which the file passes through on a central axis part, divided by a plurality of dividing slits, and including a plurality of elastic jaws elastically biased toward the through-passage; a collet chuck including a plurality of support pins pushed by the file to be widened in the radial direction when the file is inserted so that the elastic jaws are retracted to fix the file by biting while being inserted into the divided slit to limit retraction of the elastic jaws; and a housing receiving and fixing the driving cylinder and including a file support hole supporting the file fixed to the collet chuck. Accordingly, dead skin cells can be efficiently removed by using the exfoliation file rotating at a high speed, a chucking structure for mounting and dismounting of the file is simple, and failure does not occur.
Patent KR-20220063501-A (KR)
Title: Method for updating the artificial intelligence model
Inventor: LEE CHAN WOO
IPC: G06N20/00
Filed: 2020-11-10
Abstract: The present invention relates to an update method of a machine learning model. The present invention comprises: a step of collecting, by a collection part of an update device, learning data; a step of selecting, by a selection part of the update device, the collected learning data and re-labeling, by a labeling part, the selected learning data; and a step of updating, by a learning part of the update device, the learning model based on the re-labeled learning data. According to the present invention, the learning model can be updated by selecting, re-labeling, and re-learning the additionally collected highly reliable learning data. Therefore, the present invention is capable of providing more optimized performance.
Patent KR-20220063657-A (KR)
Title: Automated advertising service systems and methods over the network
Inventor: KIM JEONGHYEON
IPC: G06Q30/02
Filed: 2020-11-10
Abstract: Disclosed are an automatic advertisement service system through a network and a method thereof. According to the present invention, when a user is connected through an advertisement viewing device such as a computer to apply for membership registration to view CF advertisements, the system assigns a member recognition code to an advertisement processing user and constructs a member information database by matching with the user's personal information input through an advertisement application device for each member identification code. When advertisement request data including the member recognition code is transmitted from the user's advertisement viewing device, the system searches the member information database based on the member identification code to find the user's personal information, searches an advertisement database on the basis of the user's personal information to find CF advertisements having the personal information and target information and transmit the CF advertisements to the advertisement application device. The advertisement application device broadcasts the provided CF advertisements according to viewing conditions set by the user. Accordingly, only specific CF advertisements according to a user are detected and transmitted, and thus customer targeting impossible on TV can be performed and the user can watch CF advertisements made of videos in a perfect picture quality regardless of the network speed.
Patent KR-20220065564-A (KR)
Title: Spanner
Inventor: KIM WOO CHUL
IPC: B25B13/48
Filed: 2020-11-13
Abstract: The present invention relates to a spanner that allows a single operator to simultaneously operate two spanners and to perform fitting work without interference even in a confined space, enabling efficient work. The spanner of the present invention comprises: a pair of spanners for coupling with a pair of fitting bodies; and a fitting means mounted on the spanner to transmit forces in different directions to simultaneously fit the fitting bodies. The fitting means includes: a traction chain for fixing one end to a body of the spanner; and a tower attached to the body of the other spanner to pull the traction chain and apply force to the spanner in different directions at the same time.
Patent KR-20210061943-A (KR)
Inventor: JEONG SE YOON
IPC: G06N20/00
Filed: 2020-11-18
Abstract: Disclosed are a method for automatically measuring the video picture quality using machine learning-based characteristics and knowledge-based characteristics, and a device therefor. According to one embodiment of the present invention, the method for automatically measuring the video picture quality calculates a picture quality prediction value of a frame unit by inputting a target video for measuring the picture quality, a reference video to be compared, and a knowledge-based characteristic in a machine learning-based frame unit characteristic extraction model, generates a frame score vector by combining all picture quality prediction values in units of frames, inputs the frame score vector into a convolutional neural network to calculate temporal weights of the same magnitude as the frame score vector, and outputs a picture quality prediction value of the target video by inputting the result of a dot product of the frame score vector and the temporal weight to a fully connected neural network.
Patent KR-20220070101-A (KR)
Title: Tea composition prepared using the leaves and stems of wild ginseng and wild bellflower
Inventor: OH SUK BUM
IPC: A23F3/06
Filed: 2020-11-20
Abstract: The present invention relates to a tea composition containing: 30 to 40 wt% of wild ginseng leaf and stem tea prepared by repeating 3 to 5 times a step of roasting fresh leaves and stems of wild ginseng for 8 to 10 minutes at 100 to 150 degrees Celsius and then mixing the leaves and stems; and 60 to 70 wt% of wild bellflower leaf tea prepared by repeating 3 to 5 times a step of roasting wild bellflower leaves for 4 to 6 minutes at 250 to 300 degrees Celsius and then mixing the leaves. Existing wild ginseng leaf and stem tea and wild bellflower leaf tea are pharmacologically excellent and yet have not been popularized by failing to satisfy consumer preferences. By contrast, the tea composition of the present invention is competitive by being considerably improved in consumer preference satisfaction. As a result, the pharmacological effects of wild ginseng and wild bellflower leaves and stems can be conveniently enjoyed with the tea.