baber/WOPTO huggingface dataset:
Patent KR-20220135874-A (KR)
Inventor: SONG JIN HYUK
IPC: G06T13/40
Filed: 2021-03-31
Abstract: A method for providing broadcast signals including sign language captions, performed by a broadcast signal receiving apparatus and a broadcast signal transmitting apparatus is disclosed. A method for providing broadcast signals including sign language captions performed by a broadcast signal receiving apparatus may include the steps of: receiving broadcast signals from a broadcast signal transmitting apparatus; decoding the received broadcast signals to extract broadcast video signals, text caption signals, and sign language caption signals from the broadcast signals; generating a sign language avatar animation based on the extracted sign language caption signals; and outputting output videos in which the sign language avatar animation and the broadcasting video signals are combined.
Patent KR-20220141185-A (KR)
Inventor: YANG CHEOL JONG
IPC: H04N21/845
Filed: 2021-04-12
Abstract: According to one embodiment, a video tagging device includes at least one processor. The at least one processor extracts, based on a video including a sports game and location information of a scoreboard area included in the video, a scoreboard area from the video to generate a scoreboard frame, and tags game information obtained from each scoreboard frame to each frame of the video corresponding to each scoreboard frame having the game information.
Patent KR-20220141398-A (KR)
Inventor: SHIN MOON SAM
IPC: A61K8/31
Filed: 2021-04-13
Abstract: The present invention relates to a transdermal drug delivery composition using polymeric micelles and skin-penetrating peptides in an ethanol extract of red pine leaves containing poorly soluble components. More particularly, the present invention provides a transdermal drug delivery composition which solubilizes dehydroabietic acid, a poorly soluble component, included in the ethanol extract of red pine leaves by using polycaprolactone (PCL)-polyethylene glycol (PEG), a polymeric micelle, and contains an arginine oligomer (hexa-D-arginine, R6), a skin penetrating peptide, to increase transdermal permeability.
Patent KR-20220141600-A (KR)
Inventor: NAM WOO HYUN
IPC: G06Q10/10
Filed: 2021-04-13
Abstract: The present invention relates to a correct medical institution information sharing system based on false review verification of a molding platform, and a medical institution information sharing method using the same. The medical institution information sharing system based on the review verification according to one technical aspect of the present invention comprises: a user terminal inputting a review related to a medical institution; and a service server which posts information about the medical institution, evaluates authenticity of a review input from the user terminal about the medical institution, identifies a fake review, and takes down the identified fake review. The service server may evaluate the authenticity by using whether or not a user actually purchases the medical institution associated with the review. According to one embodiment of the present invention, by verifying the authenticity of the review, the fake review can be blocked and accurate information about the medical institution can be provided to the user.
Patent KR-20220143266-A (KR)
Inventor: LEE MYEONG SOK
IPC: A61K9/51
Filed: 2021-04-16
Abstract: The present invention relates to orally administrable nanoparticles of cyclodextrin-curcumin encapsulated chitosan/alginate and a use thereof in treating colitis, wherein curcumin (Cur) is added to ring-shaped β-cyclodextrin (CD) to form a water-soluble Cur-CD conjugate and then the Cur-CD conjugate is encapsulated by chitosan/alginate nanoparticles (CANPs). The generated Cur-CD-CANPs have unimodal size distribution and a negatively charged surface. The efficiency of encapsulation of Cur-CD-CANPs is 81.5 ± 7.4 % at an average diameter of 89.7 nm. In addition, as a result of an in vivo experiment, it is shown that oral administration of Cur-CD-CANPs has excellent therapeutic effects in DSS-induced colitis, compared to free CUR. According to a change in the body weight, a degree of bloody excrement, the length of the large intestine, and a result of histopathology, it is shown that the oral administration of Cur-CD-CANPs has excellent effects in treating DSS-induced colitis. Accordingly, the Cur-CD-CANPs of the present invention can be useful as a drug delivery system for oral administration in order to treat ulcerative colitis (UC).
Patent KR-20220144471-A (KR)
Inventor: YOO DONG GON
IPC: H01L21/3213
Filed: 2021-04-20
Abstract: The present invention is to provide a semiconductor device capable of improving device performance and reliability in a BEOL (Back-End-Of-Line) process. The semiconductor device includes: a first connection structure including a first interlayer insulating film and a first conductive pattern disposed in the first interlayer insulating film; and a second connection structure including a second interlayer insulating film and a second conductive pattern disposed in the second interlayer insulating film on the first connection structure. An interface between the first interlayer insulating film and the second interlayer insulating film in contact with each other includes a step.
Patent KR-20220147274-A (KR)
Title: Battery pack
Inventor: HWANG JAEIL
IPC: H01M50/289
Filed: 2021-04-27
Abstract: The present invention relates to a battery pack, and more specifically, to a battery pack capable of securing the maximum internal space of the battery pack while securing the rigidity of a vertical frame by providing a coupling groove on a side of the vertical frame and fastening a CMU to the coupling groove.
Patent KR-20220147847-A (KR)
Inventor: LEE JONG SUB
IPC: A24F40/46
Filed: 2021-04-28
Abstract: Disclosed is an aerosol generating device. The aerosol generating device according to the present disclosure comprises: an upper housing having a first outer wall extending long to provide an inner space and a first inner wall extending long in the inner space to define an insertion space; a lower housing having a second outer wall coupled to the first outer wall and a second inner wall coupled to the first inner wall; a container provided by the first outer wall and the first inner wall of the upper housing and the second outer wall and the second inner wall of the lower housing and storing liquid; a wick adjacent to the insertion space, located within the lower housing, and partially connected to the inside of the container; a heater disposed around the wick and applying heat to the wick; a base on which the lower housing is mounted; and a column extending long, located adjacent to the upper housing and the lower housing, and providing a first flow path therein. The base may include: a first inlet communicating the inside of the base with the first flow path; and a second flow path formed between the base and the lower housing and connecting the first inlet to the wick located in the lower housing. Accordingly, whether a stick is reused can be detected.
Patent KR-20220150146-A (KR)
Title: Cosmetics Recommend Apparatus
Inventor: PARK JIN SU
IPC: G06Q30/06
Filed: 2021-05-03
Abstract: According to the embodiment of the present invention, a cosmetics recommendation device includes: a blood type information checking unit which checks blood type information of a user; a skin type determination unit configured to determine a skin type corresponding to the blood type information of the user; an ingredient determination unit which determines cosmetic ingredients corresponding to the skin type; a user propensity analysis unit which analyzes cosmetics consumption propensity of the user; a cosmetic determining unit determining a cosmetic suitable for the user based on cosmetic ingredients and the cosmetic consumption propensity; and a cosmetic recommendation unit providing information for recommending the determined cosmetics to the user. Accordingly, user-customized cosmetics-related information is provided.
Patent KR-20220150507-A (KR)
Title: Novel Porcine reproductive and respiratory syndrome virus GBGJ22 strain
Inventor: LEE KYOUNG KI
IPC: A61P31/14
Filed: 2021-05-03
Abstract: The present invention relates to: a domestic North American porcine reproductive and respiratory syndrome virus (PRRSV) GBGJ22 strain (accession number KCTC14073BP); a vaccine composition for preventing PRRS comprising the same as an active ingredient; and a composition for diagnosing PRRS comprising a primer or a probe which specifically binds to the GBGJ22 strain. It has been experimentally confirmed that the GBGJ22 strain of the present invention belongs to the domestic strain and possesses the characteristics of high pathogenicity, and thus the GBGJ22 strain can be usefully used for related purposes.
Patent KR-20220154457-A (KR)
Title: Method for manufacturing lithium-ion removed lead-ion for lithium battery
Inventor: SA YEUN IL
IPC: C01D15/00
Filed: 2021-05-13
Abstract: The present invention relates to a method for manufacturing lead-ion removed lithium-ion for a lithium battery, which is improved to manufacture high-purity lithium ions by removing lead ions remaining in lithium ions. The present invention provides the method for manufacturing lead-ion removed lithium-ion for the lithium battery, which comprises the following steps of: (a) diluting the lithium ion by mixing a predetermined solution of boron and acetic acid with lithium ion; and (b) manufacturing the lithium ions from which lead ions remaining in the lithium ions are removed by heating the lithium ions diluted in the step (b) at a predetermined temperature.
Patent KR-20220160978-A (KR)
Inventor: JANG KWANG HO
IPC: H04B3/54
Filed: 2021-05-28
Abstract: An AMI PLC communication network integrated management method of the present invention may include: a step of collecting modem registration confirmation information from each DCU belonging to an AMI PLC communication network; a step of securing an advance registration list; a step of comparing the modem registration confirmation information with the advance registration list to select a list of targets for taking measures; a step of inspecting a communication state for each modem, which is a target to be inspected for a communication state, in the list of targets for taking measures to generate a DCU-modem inspection list; a step of integrating the list of targets for taking measures and the DCU-modem inspection list for the AMI PLC communication network to write a review list; and a step of performing setting for DCUs and modems according to the review list and reflecting the same in the advance registration list. The present invention has an advantage of automatically performing work of designating an optimum DCU required for PLC communication for a PLC modem for DCUs forming an AMI PLC communication network.
Patent KR-20220165572-A (KR)
Title: Method of setting a traveling route of vehicles
Inventor: KIM SIK
IPC: H01L21/67
Filed: 2021-06-08
Abstract: A traveling path setting method of a vehicle comprises the following steps of: determining congestion of a minimum distance path among several paths on which a vehicle travels from a starting point to a destination point; executing traveling path resetting logic to set a path other than the minimum distance path among the paths if the minimum distance path is determined to be congested; and resetting a traveling path of the vehicle based on the traveling path resetting logic.
Patent KR-20220166482-A (KR)
Title: Air conditioning system having functional coating and sterilizing function
Inventor: YOON KI YOUNG
IPC: B60H1/32
Filed: 2021-06-10
Abstract: According to an embodiment of the present invention, an air conditioning system having functional coating and sterilizing functions comprises: a housing having an air inlet formed in one side thereof; a filter installed in the air inlet; a blower for guiding air into the housing and flowing the same inside the housing; a motor for providing power to the blower; an evaporator installed in an area through which the air flowed into the housing passes, and having a functional coating film formed on the surface thereof; an air outlet formed in the other side of the housing to discharge air that has exchanged heat with the evaporator; and an ultraviolet sterilization unit for sterilizing the air by using ultraviolet rays before the air is discharged through the air outlet, and installed to be distanced from the evaporator so that the ultraviolet rays can be prevented from being emitted at the evaporator. Therefore, the air conditioning system can implement an air sterilization function and prevent damage to the functional coating film on the surface of the evaporator.
Patent KR-20220169459-A (KR)
Title: pamarol washing,separate machine
Inventor: LEE JU YOUNG
IPC: A45D44/02
Filed: 2021-06-19
Abstract: The present invention relates to a machine capable of washing and separating perm rods, in which the perm rods are inserted through an inlet and pass through the machine to be washed and dried, and then the perm rods are sorted by size near an outlet and are discharged to a container, and thus manpower and time can be saved. The machine of the present invention is made of stainless steel and has an inlet and an outlet.
Patent KR-20220170214-A (KR)
Title: Emergency alert system, emergency sensing device and emergency alert server
Inventor: RYU HYUN
IPC: G06K9/62
Filed: 2021-06-22
Abstract: Embodiments of the present invention relate to an emergency alarm system, an emergency detection device, and an emergency alarm server. The emergency alarm system of the present invention includes: an emergency detection device; an emergency alarm device generating an alarm when an alarm command is received from the emergency alarm server; and an emergency alarm server capable of transmitting and receiving data to and from the emergency detection device and the emergency alarm device. Therefore, it is possible to distinguish a normal situation from an abnormal situation and detect the abnormal situation.
Patent KR-20210080331-A (KR)
Title: Scroll compressor
Inventor: KUMA HIROFUMI
IPC: F04C18/02
Filed: 2021-06-23
Abstract: The present disclosure is to provide a scroll compressor capable of reducing the load applied to a bearing for a rotating shaft while being able to suppress the vibration of the rotating shaft accompanying the swing of a balancer. According to the present disclosure, the scroll compressor comprises the balancer which rotates integrally with the rotating shaft. A bush includes: a cylindrical portion which is fitted to an inner circumferential surface of the bearing for scroll, and through which an insertion hole passes; and a sub-weight portion disposed on the outer side in the radial direction of the cylindrical portion. The insertion hole is formed at a position where the moment around an eccentric shaft generated by a centrifugal force acting on a driving scroll accompanying the rotation of the rotating shaft and the moment around an eccentric shaft generated by a centrifugal force acting on the sub-weight portion with the rotation of the rotating shaft are opposite to each other. Viewed in the axial direction of the rotating shaft, the center of the bush is located on the same side as the center of the eccentric shaft with respect to a straight line passing through the center of the cylindrical portion and the center of the rotating shaft.
Patent KR-20230000217-A (KR)
Inventor: SEO SANG WEON
IPC: B05B12/00
Filed: 2021-06-24
Abstract: An L-shaped retaining wall according to an embodiment of the present invention includes a bottom body in contact with the ground and made of a plate shape having a predetermined thickness; a wall body that extends upward from one side of the bottom body to form a wall and forms an L-shape in cross section together with the bottom body; and a connecting surface, as a flat surface formed at both ends of the bottom body and the wall body, having irregularities formed on at least a portion thereof. The connecting surface is coupled to an adjacent connection surface, but the irregularities are combined in a shape corresponding to each other, and the bottom body and the wall body are made of FRP material. An objective of the present invention is to solve problems of a prior art, which were heavy and cumbersome to install.
Patent KR-20230000292-A (KR)
Inventor: LEE YOUNG MO
IPC: C03C17/00
Filed: 2021-06-24
Abstract: The present invention provides bathroom glass and a manufacturing method thereof. The bathroom glass of the present invention includes: a substrate; and a coating layer provided on the substrate. The coating layer has a peak present at 158 to 175 eV when analyzed by X-ray photoelectron spectroscopy (XPS). The bathroom glass of the present invention exhibits a long-term antifogging effect and is excellent in abrasion resistance and antifouling properties.
Patent KR-20230001668-A (KR)
Inventor: UHM TAE WON
IPC: B64C39/02
Filed: 2021-06-29
Abstract: The present invention relates to a mission-level autonomous system for an unmanned aerial vehicle and a method thereof. According to the present invention, instead of an operator interpreting the mission target, converting the target into a route point, and establishing a global plan, it is possible to start the mission quickly after assigning the mission target, as the tasks in the mission planning phase change in a way which sets only the parameters for the mission target.
Patent KR-20230001853-A (KR)
Inventor: LEE WON KYO
IPC: E04H12/08
Filed: 2021-06-29
Abstract: The present invention relates to a connection apparatus for a tubular steel pole, which is able to fix two support plates adjacently arranged among a plurality of support plates configuring a tubular steel pole, comprising: a connection bracket having a horizontal unit having one side in close contact with the inner side surface of a first support plate and having the other side in close contact with the inner side surface of a second support plate; a pair of moving brackets respectively in close contact with one side and the other side of the connection bracket and having a nut insertion unit; and a fastening unit including a fastening nut inserted into the nut insertion unit to be rotatably fixed and settled on the connection bracket, and a fastening bolt penetrating the support plate and the connection bracket to be fastened with the fastening nut. The present invention is able to arrange an anti-loosening spring for keeping the fastening force between the fastening bolt and the fastening nut, cancel the anti-loosening function of the anti-loosening spring by a simple operation, and make it easy to perform the maintenance.
Patent KR-20230004103-A (KR)
Inventor: BANG HYO CHOONG
IPC: G01S19/47
Filed: 2021-06-30
Abstract: Disclosed are a radar navigation calibration method robust to a sensor failure and a dynamic environment, and an apparatus therefor. In accordance with an embodiment of the present invention, a radar navigation calibration system includes: a radar position estimation apparatus generating corrected navigation information of an air vehicle based on a complex navigation mechanism, generating initial radar navigation information of radar based on inertia measurement of the radar, and calculating first radar navigation information based on the corrected navigation information and the initial radar navigation information to estimate a radar position; a failure identification processing apparatus generating final combination information by processing failure identification based on comparison combination information generated by using at least one among the corrected navigation information, the initial radar navigation information and the first radar navigation information; and a radar position correction apparatus correcting a radar position by calculating second radar navigation information with the final combination information generated based on the failure identification processing result. Therefore, the present invention is capable of minimizing an integration error of an inertia sensor (IMU) according to the time.
Patent KR-20230005575-A (KR)
Title: Constructing Method of Underwater Tunnel with Tethering Tunnel Modules Using Guide Cable, and Underwater Tunnel Constructed by such Method
Inventor: JIN BYEONG MOO
IPC: E02D29/073
Filed: 2021-07-01
Abstract: The present invention relates to a "underwater tunnel construction method using a precise immersion manner of a novel tunnel module using guide cables, and a "underwater tunnel" constructed thereby. A underwater tunnel is constructed by repeating operations of transferring a novel tunnel module in floating form, immersing the tunnel module in water by using immersing wires, and sequentially coupling and installing the same at a joint end of a constructed body. The underwater tunnel construction method enables the novel tunnel module to be stably lowered in water along guide cables and accurately and safely immersed at a joint position facing the joint end of the constructed body, thereby further increasing the efficiency and stability of underwater tunnel construction work. The underwater tunnel construction method comprises a step of: lowering an elevating fastening member (61) along guide cables (4) to immerse a novel tunnel module (200) in water so that the tunnel module is disposed at a joint position facing a joint end of a constructed body (100).
Patent KR-20220007538-A (KR)
Inventor: CARBONELLI CECILIA
IPC: G01N33/00
Filed: 2021-07-07
Abstract: The present invention relates to a gas detection device for detecting one or more gases in mixture of gases, and an operation method thereof. According to the present invention, the gas detection device comprises: one or more chemical-resistant gas sensors; one or more heat sources, wherein the gas sensors are heated according to one or more first temperature profiles during recovery phases and according to one or more second temperature profiles during detection phases; a preprocessing processor configured to generate preprocessed signal samples; a feature extraction processor configured to extract one or more feature values from the received preprocessed signal samples; and a gas concentration processor generating a detection result. The gas concentration processor includes a classification processor configured to output a class determination value. The classification processor is configured to output a reliability value and includes a first trained model-based algorithm processor. The gas concentration processor includes a quantification processor for generating an estimate value and the quantification processor includes a second trained model-based algorithm processor. The gas concentration processor is configured in such a way that a detection result for each of gases depends on an estimated value of each gas, a class determination value for each gas, and a reliability value for each gas.
Patent KR-20220016774-A (KR)
Title: Method for performing shader occupancy for small primitives
Inventor: VARADARAJAN KESHAVAN
IPC: G06T1/20
Filed: 2021-07-09
Abstract: The present invention relates to a method for performing a shader occupancy for small primitives. According to the present invention, a GPU includes shader cores and a shader warp packer unit. The shader warp packer unit can receive a first primitive associated with a first part-covered quad and a second primitive associated with a second part-covered quad. Also, the shader warp packer unit can determine whether the first part-covered quad and the second part-covered quad include non-overlapping coverage. The shader warp packer unit can pack the first part-covered quad and the second part-covered quad as a packed quad. In addition, the shader warp packer unit can transmit the packed quad to the shader cores. The first part-covered quad and the second part-covered quad may not be spatially connected to each other. The shader cores can receive and process the packed quad without loss of information associated with the shader cores for separately processing the first part-covered quad and the second part-covered quad. Therefore, small primitive operation efficiency can be improved.