baber/WOPTO huggingface dataset:
Patent KR-20220115675-A (KR)
Title: Manufacturing method of antibacterial substrate and the antibacterial substrate thereby
Inventor: AHN HEE JUN
IPC: C09J7/20
Filed: 2021-02-09
Abstract: The present invention relates to an antibacterial and antiviral substrate and to a method for manufacturing an antibacterial and antiviral substrate and an antibacterial and antiviral substrate manufactured by the same, wherein the method comprises: a first step of preparing a glass substrate; a second step of putting the glass substrate into a process chamber for a sputtering process to form an antibacterial and antibacterial layer on the front surface of the glass substrate; and a third step of inputting the glass substrate, in which the antibacterial and antiviral layer is formed, into a load lock chamber connected to the process chamber to form a functional layer on the upper part of the antibacterial and antiviral layer. As described above, the present invention promotes antibacterial and antiviral properties by forming the antibacterial and antiviral layer on the front surface of a glass substrate by the sputtering process and promotes process continuity by forming the functional layer by a continuous process without separate pretreatment or process interruption after forming the antibacterial and antiviral layer so as to save manufacturing costs and enhance manufacturing efficiency; and enhances the reactivity of the compound constituting the antibacterial and antiviral layer by supplying reaction gas during the sputtering process of forming the antibacterial and antiviral layer so as to increase the composition of the complete compound for the antibacterial/antiviral layer, thereby providing the antibacterial and antiviral substrate with high permeability and high hardness.
Patent KR-20220118788-A (KR)
Title: Pharmaceutical composition for preventing or treating of nonalcoholic fatty liver disease comprising stimulator of expression or activity of EWSR1
Inventor: YOON SEUNG KEW
IPC: C12Q1/6883
Filed: 2021-02-19
Abstract: The present invention relates to a pharmaceutical composition for the prevention or treatment of non-alcoholic steatohepatitis comprising an EWSR1 expression or activity promoter. More particularly, the present invention relates to: a composition for diagnosing non-alcoholic fatty liver disease comprising an agent capable of measuring the expression level of Ewing sarcoma breakpoint region 1 (EWSR1) gene mRNA or a protein thereof; a method for diagnosing non-alcoholic fatty liver disease using the same; a non-alcoholic fatty liver disease diagnostic kit; and a pharmaceutical composition for preventing or treating non-alcoholic steatohepatitis comprising the EWSR1 expression or activity promoter.
Patent KR-20220120247-A (KR)
Title: System and method for collecting of clinical trial data based on block-chain
Inventor: PARK YOUNG YONG
IPC: H04L9/08
Filed: 2021-02-23
Abstract: The present invention relates to a method and system for collecting the clinical trial data based on a blockchain. The method for collecting the clinical trial data based on the blockchain according to one embodiment, in a platform, comprises: a step of receiving the clinical trial data from a researcher terminal; a step of requesting verification of the clinical trial data received by a verification node; a step of verifying a consensus for a verification result when the verification result according to a verification request is received from the verification node; and a step of propagating the clinical trial data to the verification node according to the consensus verification result. Therefore, the present invention is capable of collecting highly reliable clinical trial data.
Patent KR-20210130632-A (KR)
Title: Method and apparatus for tracking target
IPC: G06T7/73
Filed: 2021-03-05
Abstract: The present invention relates to a method and an apparatus for tracking a target and a field of computer vision technology. The method for tracking a target according to an exemplary embodiment comprises the following steps of: generating a location of a candidate box for a target to be tracked in an image to be processed; determining probability that at least one anchor point box set for a pixel point includes a target to be tracked by each anchor point box for pixel points in the image to be processed and determining a deviation between a candidate box corresponding to the anchor point box and the anchor point box; determining a location to be selected for the target to be tracked corresponding to each of at least two anchor point boxes; and combining at least two locations to be selected among the confirmed locations to be selected to obtain a location of the target to be tracked from the image to be processed. According to the present invention, at least two locations to be selected for the target to be tracked can be selected and the locations to be selected are combined to effectively prevent a problem that it is difficult to track the target because of blocking the target and blurredness caused by fast motion of the target, thereby enhancing reliability and precision of the tracking system.
Patent KR-20220064875-A (KR)
Title: The roll type hair brush for the hair styling
Inventor: SONG JI AN
IPC: A61Q5/06
Filed: 2021-03-22
Abstract: The present invention relates to a roll-type hair brush for hair styling. More specifically, a shoulder (20) is coupled to an upper part of a spray container (10) and a nozzle means (30) and a roll brush (40) are coupled to an upper part of the shoulder. Also, a brush part (45) and a penetrated part (46) are radially formed on a circumference of the roll brush (40). Since a hair spray is sprayed directly from an inside of the roll brush in a state in which a predetermined shape is formed by rolling the hair with the roll brush, hair styling is performed conveniently. The roll brush (40) has a divided body (41), which is divided into equal angles on a circumference, combined by upper and lower caps (42, 43), and can be used while being easily disassembled and assembled on the upper part of the shoulder.
Patent KR-20220134072-A (KR)
Title: manufacturing method for digital prosthesis
Inventor: GIM JIN CHEOL
IPC: A61C13/083
Filed: 2021-03-26
Abstract: The present invention provides a manufacturing method for a digital prosthesis which comprises: a first step of generating a planning image in which the surface information and alveolar bone information of the dental arch to be restored and the opposing dental arch are displayed as a 3D image aligned in correspondence with the preset vertical height and setting a plurality of implant placement information spaced apart along the dental arch line of the alveolar bone information; a second step in which a virtual artificial tooth unit whose outer surface side is matched to the surface information of the opposing arch is virtually arranged along the dental arch line, an inner surface unit is set based on the surface information of the dental arch to be restored, 3D surface information of a virtual prosthetic base with a virtual embedment hole set at a position corresponding to placement information is set, and the 3D surface information of the virtual prosthetic base is reset to the 3D surface information of a virtual correction base expanded outward including a preset first shrinkage tolerance; a third step of transmitting the 3D surface information of the virtual correction base to a manufacturing device so as to form a preliminary base made of zirconia in a physible form and manufacturing a prosthetic base contracted to a volume corresponding to the virtual prosthetic base by firing the preliminary base at a preset temperature; and a fourth step in which a support cylinder is inserted into the embedment hole formed in the prosthetic base based on the virtual embedment hole and attached and fixed through an adhesive to manufacture a final digital prosthesis. Accordingly, precision and aesthetics can be improved.
Patent KR-20220134292-A (KR)
Title: Monoclonal antibody NPB35 specific to naive human pluripotent stem cells and primed human pluripotent stem cells
Inventor: RYU CHUN JEIH
IPC: G01N33/574
Filed: 2021-03-26
Abstract: The present invention relates to a monoclonal antibody NPB35 that specifically binds to naive human pluripotent stem cells and primed human pluripotent stem cells, a hybridoma producing the same, and a composition for diagnosing and detecting cancer, a kit, and a composition for cancer treatment, etc using the same. Specifically, the present invention binds to naïve human pluripotent stem cells and does not bind to primed human pluripotent stem cells or uses the characteristics of significantly weak binding force.
Patent KR-20220097110-A (KR)
Inventor: JEON KWANG MYUNG
IPC: G06T3/00
Filed: 2021-03-26
Abstract: The information recognition device of the present invention may include: an image distortion recognizing part for recognizing a distortion of an image; a geometric transformation part for providing a key for correcting the geometric structure of the distorted image; an image adjusting part for adjusting the distorted image using the key; and an information recognizing part for recognizing an object included in the image from the adjusted image.
Patent KR-20220147163-A (KR)
Inventor: KIM JIN WOONG
IPC: A61K8/81
Filed: 2021-04-23
Abstract: The present invention relates to a liposome-based nanocarrier capable of targeting specific cells and a preparation method thereof. When the liposome-based nanocarrier of the present invention is used, the liposome-based nanocarrier with improved stability can be provided, and pharmaceutical/cosmetic effective substances can be efficiently delivered by enabling targeting to specific cells. The liposome-based nanocarrier includes liposome, a triblock copolymer, and a mannosylerythritol lipid (MEL)-maleimide linker.
Patent KR-20220146883-A (KR)
Title: The method of manufacturing coleslaw with white kimchi made of seed lactobacillus
Inventor: LEE JIN JU
IPC: A23L19/00
Filed: 2021-04-26
Abstract: The present invention relates to manufacturing of baekkimchi (white kimchi) coleslaw. More specifically, a method for manufacturing baekkimchi coleslaw comprises: step 1 of preparing baekkimchi; step 2 of aging the prepared baekkimchi; step 3 of mixing baekkimchi and key base seasoning for manufacturing coleslaw; and step 4 of packaging and sterilizing the mixed coleslaw. In step 1 of preparing baekkimchi, seed lactic acid bacteria are added to control the fermentation quality through the dominance of kimchi lactic acid bacteria and to increase the sensory flavor of kimchi.
Patent KR-20220149313-A (KR)
Inventor: HYON EI CHOY
IPC: C12N15/74
Filed: 2021-04-30
Abstract: The present invention relates to attenuated Salmonella gallinarum strains and uses thereof and, specifically, to novel attenuated Salmonella strains in which a gene encoding a guanosine tetraphosphate (ppGpp) synthase, a gene that induces the function of a type III secretion system (T3SS) (ssrAB), and Gifsy 2 prophage genes are all deleted, and a composition for treating or diagnosing tumors using the same.
Patent KR-20220152838-A (KR)
Inventor: LEE CHANG HYUN
IPC: A01K7/02
Filed: 2021-05-10
Abstract: The present invention relates to a water supply control apparatus of a liquid feeder, capable of supplying a fixed amount of water regardless of a difference in water pressure by controlling a supply amount of water. The water supply control apparatus for a liquid feeder includes: a hopper in which feed is stored; a rotating shaft tube installed inside the hopper; a feed dispensing lever which is coupled to an end of the rotating shaft tube and rotates the rotating shaft tube according to a movement of cattle of pushing with snout thereof; a solenoid valve which is installed in a water supply pipe and opens and closes the water supply pipe with an electronic signal of a control unit; and a control means which is installed in the rotating shaft tube, and counts the number of rotations of the rotating shaft tube and outputs a signal to the control unit to open the solenoid valve, wherein the control means includes: a case supported by a feed amount control table installed across the hopper; a rotation plate installed in an internal installation space of the case and coupled to the outer diameter of the rotating shaft tube to rotate together with the rotating shaft tube; at least two magnets alternately installed at a certain interval apart from each other in a state of different polarity along an outer edge of the rotation plate; and a detection sensor unit which is fixedly installed in the internal installation space of the case and detects a magnet rotating according to a rotational motion of the rotation plate to output a signal to the control unit.
Patent KR-20210058782-A (KR)
Inventor: MOON JOO HEE
IPC: H04N19/44
Filed: 2021-05-13
Abstract: A method and an apparatus for encoding/decoding an image according to the present invention can select at least one reference pixel line among a plurality of reference pixel lines, derive the prediction value of one pixel in a current block based on at least one pixel value included in the selected at least one reference pixel line, and perform filtering on one or more pixels in the prediction block based on at least one reference pixel in the plurality of reference pixel lines. Accordingly, the efficiency of intra prediction can be improved.
Patent KR-20220163616-A (KR)
Inventor: OH YOUNG HO
IPC: H02G9/02
Filed: 2021-06-03
Abstract: The present invention relates to a telecommunication inner pipe installation-type distribution duct structure. The present invention is a structure in which a plurality of inner pipe protective plates (50) are integrally formed at regular intervals on an inner circumferential surface of the distribution duct (20) so that a communication cable (30) can be installed via a communication inner pipe (40) in a free space in a distribution duct (20) where a distribution cable (10) is laid. Accordingly, it is possible to reduce the cost of additional excavation work that was carried out to additionally lay the communication pipe as in the prior art. Work efficiency can be improved by minimizing the installation of communication pipes to expand distribution automation in underground areas. In addition, the construction period of the distribution automation system can be shortened by quickly processing work related to the construction of underground distribution lines. Thus, the present invention can minimize customer inconvenience by reducing power outage sections and shortening fault recovery time.
Patent KR-20220164659-A (KR)
Title: Road drainage filter
Inventor: CHA YO SEP
IPC: E03F5/04
Filed: 2021-06-05
Abstract: The present invention relates to a road drainage filter which is able to allow a rotation shaft on a road to rotate by passing vehicles, transfer the power generated by the rotation of the rotation shaft to a crushing drill through a power transfer pipe, operate the crushing drill thereby to crush foreign matter, make it easy to drain water, and solve the existing problem that, when there is a lot of foreign matter on the roads, holes of a cover of a drain are clogged by the foreign matter and the like and the water is not drained actively. That is, according to the present invention, the road drainage filter comprises: a drain cover forming a plate with holes for draining water to be safe from the crushing drill; a filter net forming a square net of a size of 4x4 centimeters so that no precious items may drop into the drain; the crushing drill formed with with sharp tips and rotating to crush foreign matter and the like clogging the active drainage of water; a rotation shaft forming a large cylinder to autonomously obtain power generated from the vehicles passing on the roads; and a power transfer pipe made of long, strong material to transfer the power generated by the rotation shaft to the crushing drill. Therefore, the present invention is able to allow a rotation shaft on a road to rotate by passing vehicles, transfer the power generated by the rotation of the rotation shaft to a crushing drill through a power transfer pipe, operate the crushing drill thereby to crush foreign matter, make it easy to drain water, and solve the existing problem that, when there is a lot of foreign matter on the roads, the holes of the cover of drains are clogged by the foreign matter and the like and the water is not drained actively.
Patent KR-20220064883-A (KR)
Title: Apparatus and method for localization of robot having robustness to dynamic environments
Inventor: PARK SEONG JU
IPC: B25J9/16
Filed: 2021-06-07
Abstract: According to a desirable embodiment of the present invention, the present invention relates to a device and a method for estimating a position of a robot which is robust to a dynamic environment. The device performs operation of estimating a position of a robot by using simultaneous localization and mapping (SLAM) technology while performing operation of updating a map to reflect changes of the map due to a long-term dynamic object or changes of a static object on the map to smoothly perform map construction in a dynamic environment, thereby securing more improved robot position estimation performance.
Patent KR-20220044085-A (KR)
Inventor: KUO YICHEN
IPC: G03F7/004
Filed: 2021-06-14
Abstract: A metal-containing resist layer (e.g., a metal oxide resist layer) capable of improving lithography resolution, a method for forming the metal-containing resist layer, and a lithography method for implementing the metal-containing resist layer are disclosed. The method includes a step of forming a metal oxide resist layer over a workpiece by performing a deposition process to form a metal oxide resist sublayer of the metal oxide resist layer over the workpiece and performing a densification process on at least one of the metal oxide resist sublayers. Each deposition process forms a respective one of the metal oxide resist sublayers. The densification process increases the density of the at least one of the metal oxide resist sublayers. The parameter of the deposition process and/or the parameter of the densification process can be tuned to achieve different density profiles, different density characteristics, and/or different absorption characteristics to optimize the patterning of the metal oxide resist layer.
Patent KR-20220169145-A (KR)
Title: Silicon supply control method for pre-melting crucible of ingot grower
Inventor: PARK JIN SUNG
IPC: C30B15/02
Filed: 2021-06-18
Abstract: A method for controlling the supply of solid silicon to a pre-crucible of an ingot growth device is disclosed, which maintains a constant amount of molten silicon in the pre-crucible by measuring the height of molten silicon in the pre-crucible. The method for controlling the supply of solid silicon to the pre-crucible of the ingot growth device according to the present invention is a method of controlling the supply of solid silicon to a pre-crucible which supplies molten silicon to the main crucible of an ingot growth device, comprising: a management range setting step of setting an appropriate management range of the molten silicon in the pre-crucible; a height measurement step of measuring the height of the molten silicon contained in the pre-crucible to determine whether the molten silicon falls within an appropriate management range of the molten silicon; a supply amount determination step of determining a supply amount of solid silicon to be supplied to the pre-crucible according to the height measured in the height measurement step; and a step of supplying a predetermined supply amount of solid silicon determined according to the supply amount determination step to the pre-crucible.
Patent KR-20220170406-A (KR)
Title: Carbon dioxide supply system and method for semiconductor process
Inventor: LEE JUN YOUNG
IPC: H01L21/02
Filed: 2021-06-22
Abstract: According to an embodiment of the present invention, a carbon dioxide supply system for semiconductor processing comprises: a transport container transporting liquid carbon dioxide having a first purity; a first analyzer analyzing quality of the liquid carbon dioxide transported by the transport container; a supply device including at least one storage tank storing the liquid carbon dioxide, a pump connected to the storage tank and moving the liquid carbon dioxide, and a vaporizer vaporizing the liquid carbon dioxide to form gaseous carbon dioxide; a second analyzer analyzing quality of the liquid carbon dioxide charged from the transport container to the supply device; a purification device purifying the gaseous carbon dioxide supplied from the supply device to have a second purity higher than the first purity; a third analyzer analyzing quality of the gaseous carbon dioxide purified by the purification device; semiconductor processing equipment supplied with the purified gaseous carbon dioxide, changing the gaseous carbon dioxide into supercritical carbon dioxide, and performing a semiconductor cleaning process using the supercritical carbon dioxide; and a fourth analyzer analyzing quality of the gaseous carbon dioxide supplied to the semiconductor processing equipment. Accordingly, a carbon dioxide supply system and method for semiconductor processing is provided to supply high purity carbon dioxide to semiconductor processing equipment.
Patent KR-20230000538-A (KR)
Title: Connecting mechanism used in rod-type prefabricated toys
Inventor: KIM JUNG SOO
IPC: A63H33/10
Filed: 2021-06-25
Abstract: The present invention relates to a connection device used in a rod-type prefabricated toy. The provided connection device comprises: a first seating unit wherein a seating groove into which a rod is inserted is formed and which mutually rotates; and a second seating unit Thus, a plurality of rods can be assembled into various types of structures. As a result, children's creativity is enhanced and children can play happily.
Patent KR-20230000806-A (KR)
Title: Nanostructure controlling single photon and photonic device assembly comprising the same
Inventor: PARK HONG GYU
IPC: G02B6/122
Filed: 2021-06-25
Abstract: A nanostructure controlling a single photon which controls both of the position and the polarization direction of a single photon is proposed. An embodiment of the present invention relates to a nanostructure controlling a single photon which includes a substrate and at least one insulating film units having a first insulating film and a second insulating film spaced apart from each other on the substrate, and in which the portion between the first insulating film and the second insulating film is defined as a first nanogap.
Patent KR-20230001429-A (KR)
Inventor: WOO DONG WOO
IPC: A62C4/00
Filed: 2021-06-28
Abstract: A flame arrester is disclosed. The flame arrester includes an element and a body into which the element is inserted. The element does not include a cross-shaped metal cover implemented to prevent a metal constituting the element from falling out. Therefore, according to the present invention, the flame arrester can be miniaturized.
Patent KR-20230003786-A (KR)
Title: Multi-step silo and method for multi-step reinforcing ground
Inventor: MUN GYOUNG JU
IPC: E02D3/12
Filed: 2021-06-30
Abstract: The present invention relates to a multi-stage silo and a multi-stage ground reinforcement method using the same. Specifically, the present invention relates to the multi-stage silo capable of selectively introducing different reinforcing materials according to a construction depth or soil quality during strata construction, and the multi-stage ground reinforcement method using the same. The multi-stage silo of the present invention comprises: a first silo (11); a first conveyor (12); a second silo (21); and a second conveyor (22).