mhurhangee/ep-ind-claims huggingface dataset:
Method for decoding a watermark embedded in a target video comprising blocks of samples representative of said target video, wherein watermark is embedded in an original video by modifying motion vectors of a compressed representation of the original video, wherein metadata are generated during watermark embedding, and wherein said metadata comprises a first frame identifier and a first block identifier of a watermarked block, a second frame identifier, a potential motion vectors and a watermark value n associated to said potential motion vectors, the method being characterized in that it comprises the steps of: - Determining, in said target video, a location of a watermarked block from said first frame identifier and said first block identifier in a pixel-domain representation of said target video; - Determining a location (203,205) for each reference block (A, B) among a plurality of reference blocks wherein each reference block is a potential prediction block also located in said target video and wherein said location of a potential prediction block is determined from said second frame (203, 205) identifier in a pixel-domain representation of said target video, the determined location of said watermarked block, and said potential motion vector (204, 206), the potential motion vector being associated to a watermark value among a plurality of watermark values; - comparing said watermarked block with said each reference block; - identifying watermark value of said watermarked block, wherein the identified watermark value is associated to the potential motion vector used to determine the reference block that corresponds to the best prediction for the watermarked block from the results of the plurality of comparisons. - Determining, in said target video, a location of a watermarked block from said first frame identifier and said first block identifier in a pixel-domain representation of said target video; - Determining a location (203,205) for each reference block (A, B) among a plurality of reference blocks wherein each reference block is a potential prediction block also located in said target video and wherein said location of a potential prediction block is determined from said second frame (203, 205) identifier in a pixel-domain representation of said target video, the determined location of said watermarked block, and said potential motion vector (204, 206), the potential motion vector being associated to a watermark value among a plurality of watermark values; - comparing said watermarked block with said each reference block; - identifying watermark value of said watermarked block, wherein the identified watermark value is associated to the potential motion vector used to determine the reference block that corresponds to the best prediction for the watermarked block from the results of the plurality of comparisons.
An iCP-RF (improved Cell-Permeable Reprogramming factor) recombinant protein, which comprises a RF protein selected from the group consisting of OCT4, SOX2, CMYC, KLF4, NANOG, LIN28 and ZSCAN4, and an advanced macromolecule transduction domain (aMTD) being composed of 9 to 13 amino acid sequences and having improved cell or tissue permeability, wherein the aMTD is fused to one end or both ends of the RF protein and has the following features of: (a) being composed of 3 or more amino acids selected from the group consisting of Ala, Val, Ile, Leu, and Pro; (b) having proline as amino acids corresponding to any one or more of positions 5 to 8, and 12 of its amino acid sequence; and (c) having an instability index of 40 to 60; an aliphatic index of 180 to 220; and a grand average of hydropathy (GRAVY) of 2.1 to 2.6, as measured by Protparam, wherein one or more solubilization domain (s) are further fused to the end(s) of one or more of the RF protein and the aMTD, wherein the SD(s), independently, have an amino acid sequence selected from the group consisting of SEQ ID NOs: 798 to 804, optionally wherein the SD(s), independently, are encoded by a polynucleotide sequence selected from the group consisting of SEQ ID NOs: 805 to 811. (a) being composed of 3 or more amino acids selected from the group consisting of Ala, Val, Ile, Leu, and Pro; (b) having proline as amino acids corresponding to any one or more of positions 5 to 8, and 12 of its amino acid sequence; and (c) having an instability index of 40 to 60; an aliphatic index of 180 to 220; and a grand average of hydropathy (GRAVY) of 2.1 to 2.6, as measured by Protparam,
Housing system for electronic devices, in particular for the automobile sector, comprising a housing upper part and a housing lower part with an outer housing edge, wherein an elastic pressure equalization film is fastened with the housing upper part to the housing lower part, characterized in that the pressure equalization film has holding tabs which are adhesively bonded to the outer housing edge of the housing lower part.
An apparatus (114, 126) for wireless communication, the apparatus (114, 126) comprising: data generation logic configured to generate data to be transmitted to an access point, to determine, based on a size of a first transmit opportunity, TX_OP, and on a modulation and coding scheme, a threshold amount of data capable of being transmitted during the first TX_OP and to determine that a size of the data exceeds the threshold amount of data; data fragmentation logic configured to generate at least a first data fragment and a second data fragment based on the data, wherein a size of the first data fragment is selected to have a size that is less than or equal to the threshold amount of data; and a wireless interface configured to transmit, during the first TX_OP, a first data packet to the access point, the first data packet including the first data fragment. data generation logic configured to generate data to be transmitted to an access point, to determine, based on a size of a first transmit opportunity, TX_OP, and on a modulation and coding scheme, a threshold amount of data capable of being transmitted during the first TX_OP and to determine that a size of the data exceeds the threshold amount of data; data fragmentation logic configured to generate at least a first data fragment and a second data fragment based on the data, wherein a size of the first data fragment is selected to have a size that is less than or equal to the threshold amount of data; and a wireless interface configured to transmit, during the first TX_OP, a first data packet to the access point, the first data packet including the first data fragment.
A spread-spectrum demodulator characterized by comprising: a spreading code generating section (Fig. 1: 1001) which generates a spreading code for correlating with a received spread signal; a correlation value computing section (Fig. 1: 1002) which computes a correlation value between the spread signal and the spreading code output from said spreading code generating section; a data signal demodulating section (Fig. 1: 1003) which detects a peak of an output from said correlation value computing section and demodulates a data signal on the basis of the detected peak; a peak signal detecting section (Fig. 1: 1004) which detects the peak of the output from said correlation value computing section; and the spread-spectrum demodulator characterised by comprising a spreading code generation control section (Fig. 1: 1005) which changes a shifting direction of the spreading code relative to the spread signal every time a peak is detected by said peak signal detecting section. a spreading code generating section (Fig. 1: 1001) which generates a spreading code for correlating with a received spread signal; a correlation value computing section (Fig. 1: 1002) which computes a correlation value between the spread signal and the spreading code output from said spreading code generating section; a data signal demodulating section (Fig. 1: 1003) which detects a peak of an output from said correlation value computing section and demodulates a data signal on the basis of the detected peak; a peak signal detecting section (Fig. 1: 1004) which detects the peak of the output from said correlation value computing section; and the spread-spectrum demodulator characterised by comprising a spreading code generation control section (Fig. 1: 1005) which changes a shifting direction of the spreading code relative to the spread signal every time a peak is detected by said peak signal detecting section.
A system for applying suction to a wound, comprising a portable suction pump for producing negative pressure, the pump comprising; (a) a flow rate monitoring system to measure airflow through a conduit from a wound dressing to the pump, the flow rate monitoring system detecting whether the airflow is within a reference flow rate range, below the reference flow rate range indicating an occlusion in the system, or above the reference flow rate range indicating a leakage in the system; (b) a visual indicator to indicate occlusion when the airflow is below the reference flow rate range, normal operation when the airflow is within the reference flow rate range, and leakage when the airflow is above the reference flow rate range; and (c) a pressure control circuit for controlling the operation of the pump to maintain pressure sensed by a pressure transducer between upper and lower limits around a pressure setpoint; (d) a vent providing a reference airflow into the conduit; and (e) a waste collector canister located in the conduit between the wound dressing and the pump for collecting liquids aspirated from the wound. (a) a flow rate monitoring system to measure airflow through a conduit from a wound dressing to the pump, the flow rate monitoring system detecting whether the airflow is within a reference flow rate range, below the reference flow rate range indicating an occlusion in the system, or above the reference flow rate range indicating a leakage in the system; (b) a visual indicator to indicate occlusion when the airflow is below the reference flow rate range, normal operation when the airflow is within the reference flow rate range, and leakage when the airflow is above the reference flow rate range; and (c) a pressure control circuit for controlling the operation of the pump to maintain pressure sensed by a pressure transducer between upper and lower limits around a pressure setpoint; (d) a vent providing a reference airflow into the conduit; and (e) a waste collector canister located in the conduit between the wound dressing and the pump for collecting liquids aspirated from the wound.
A network authentication method, comprising: obtaining, by a network device, an identity of a terminal device; generating, by the network device, a symmetric key on the network device side based on the identity of the terminal device and a first key of the network device; generating, by the network device, a first sequence number for the terminal device; determining, by the network device, a correct sequence number of the terminal device based on the first sequence number; generating, by the network device, a first authentication token based on the symmetric key on the network device side, the correct sequence number, a first random number, and an authentication management field parameter configured by the network device for the terminal device, wherein the authentication management field parameter is used to limit parameters involved in the network authentication process of the terminal device; sending, by the network device, the first random number and the first authentication token to the terminal device; receiving, by the network device, an authentication response message sent by the terminal device, wherein the authentication response message comprises a first authentication parameter; generating, by the network device, a second authentication parameter based on the symmetric key on the network device side and the first random number; and authenticating, by the network device, the terminal device based on the first authentication parameter and the second authentication parameter. obtaining, by a network device, an identity of a terminal device; generating, by the network device, a symmetric key on the network device side based on the identity of the terminal device and a first key of the network device; generating, by the network device, a first sequence number for the terminal device; determining, by the network device, a correct sequence number of the terminal device based on the first sequence number; generating, by the network device, a first authentication token based on the symmetric key on the network device side, the correct sequence number, a first random number, and an authentication management field parameter configured by the network device for the terminal device, wherein the authentication management field parameter is used to limit parameters involved in the network authentication process of the terminal device; sending, by the network device, the first random number and the first authentication token to the terminal device; receiving, by the network device, an authentication response message sent by the terminal device, wherein the authentication response message comprises a first authentication parameter; generating, by the network device, a second authentication parameter based on the symmetric key on the network device side and the first random number; and authenticating, by the network device, the terminal device based on the first authentication parameter and the second authentication parameter.
Aqueous dye composition comprising, in a cosmetically acceptable medium, one or more natural dyes chosen from: lawsone, juglone, alizarin, purpurin, carminic acid, kermesic acid, purpurogallin, anthragallol, protocatechaldehyde, indigo, isatin, curcumin, spinusoline, chlorophylls, chlorophyllins, orceins, haematein, haematoxylin, brazilin, brazilein, safflower dyes, flavonoids, anthocyans, carotenoids, tannins, sorghum and cochineal carmine, or mixtures thereof, and one or more aliphatic monohydroxylated alcohols containing a linear C 7 -C 10 alkyl chain. lawsone, juglone, alizarin, purpurin, carminic acid, kermesic acid, purpurogallin, anthragallol, protocatechaldehyde, indigo, isatin, curcumin, spinusoline, chlorophylls, chlorophyllins, orceins, haematein, haematoxylin, brazilin, brazilein, safflower dyes, flavonoids, anthocyans, carotenoids, tannins, sorghum and cochineal carmine, or mixtures thereof, and one or more aliphatic monohydroxylated alcohols containing a linear C 7 -C 10 alkyl chain.
A method for determination of the passage to a state without presence of liquid water, also known as the dewpoint transition, at the outlet of an aftertreatment element (3, 3') provided with an active phase and disposed in an exhaust line of an internal combustion engine, characterized in that: - a time gradient is determined of maximum storage rate (ψ(t))μ of water of the aftertreatment element, - from this gradient a flow rate is determined of water which is able to be stored in the aftertreatment element and when this flow rate of storable water determined in the aftertreatment element indicates that the active phase of the aftertreatment element is emptied of its water and that the gradient becomes zero, it is then considered that the dew point has passed. - a time gradient is determined of maximum storage rate (ψ(t))μ of water of the aftertreatment element, - from this gradient a flow rate is determined of water which is able to be stored in the aftertreatment element
A lubricating oil composition for a shock absorber, comprising from 80 to 95% by mass, of the total amount of the lubricating oil composition, of a base oil having a pour point, measured according to JIS K2269, of lower than -40°C and a kinematic viscosity at 80°C of from 2.0 to 2.7 mm 2 /s, measured according to JIS K2283, wherein the base oil is mineral oil, (B-1) from 1 to 15% by mass of a non-dispersive polymethacrylate having a weight-average molecular weight of from 10000 to 50000, and (B-2) from 0.1 to 5% by mass of a non-dispersive polymethacrylate having a weight-average molecular weight of from 100000 to 200000, wherein the weight-average molecular weight is measured through size exclusion chromatography. from 80 to 95% by mass, of the total amount of the lubricating oil composition, of a base oil having a pour point, measured according to JIS K2269, of lower than -40°C and a kinematic viscosity at 80°C of from 2.0 to 2.7 mm 2 /s, measured according to JIS K2283, wherein the base oil is mineral oil, (B-1) from 1 to 15% by mass of a non-dispersive polymethacrylate having a weight-average molecular weight of from 10000 to 50000, and (B-2) from 0.1 to 5% by mass of a non-dispersive polymethacrylate having a weight-average molecular weight of from 100000 to 200000, wherein the weight-average molecular weight is measured through size exclusion chromatography.
Apparatus (100; 200; 400; 700) for localizing a sound source (260, 262; 420; 730), comprising: at least two rotatably arranged microphones (110, 112; M1, M2, M3, M4); a drive formed to set the microphones into rotation; and an evaluator (130; 230; 430; 720) formed to receive microphone signals of at least two microphones, while the at least two microphones are moving, and to obtain information on a direction from which sound from the sound source arrives or information on a position of the sound source, using the microphone signals obtained during the movement of the microphones, wherein the evaluator (130; 230; 430; 720) is formed to evaluate a Doppler frequency shift between a first microphone signal from a first one of the microphones and a second microphone signal from a second one of the microphones. at least two rotatably arranged microphones (110, 112; M1, M2, M3, M4); a drive formed to set the microphones into rotation; and an evaluator (130; 230; 430; 720) formed to receive microphone signals of at least two microphones, while the at least two microphones are moving, and to obtain information on a direction from which sound from the sound source arrives or information on a position of the sound source, using the microphone signals obtained during the movement of the microphones, wherein the evaluator (130; 230; 430; 720) is formed to evaluate a Doppler frequency shift between a first microphone signal from a first one of the microphones and a second microphone signal from a second one of the microphones.
An airfoil array comprising: an endwall; a first airfoil and a second airfoil each extending radially from the endwall and having a first side and an opposite second side extending along an axial chord between a leading edge and a trailing edge; a first profiled region protruding from the endwall along the first side of the first airfoil; a second profiled region protruding from the endwall along the second side of the second airfoil; and characterized in that a third profiled region recessed into the endwall approximately equidistant from the first side of the first airfoil and the second side of the second airfoil, wherein: the first profiled region includes a first surface peak located between 0% and 50% of the axial chord; the first profiled region extends at least 90% of the axial chord and at least 50% of a pitch between the first airfoil and the second airfoil; the second profiled region includes a second surface peak located between 0% and 50% of the axial chord; and the third profiled region extends along approximately an aft 50% of the axial chord and extends along approximately 30% of the pitch between the first airfoil and the second airfoil. an endwall; a first airfoil and a second airfoil each extending radially from the endwall and having a first side and an opposite second side extending along an axial chord between a leading edge and a trailing edge; a first profiled region protruding from the endwall along the first side of the first airfoil; a second profiled region protruding from the endwall along the second side of the second airfoil; and characterized in that a third profiled region recessed into the endwall approximately equidistant from the first side of the first airfoil and the second side of the second airfoil, wherein: the first profiled region includes a first surface peak located between 0% and 50% of the axial chord; the first profiled region extends at least 90% of the axial chord and at least 50% of a pitch between the first airfoil and the second airfoil; the second profiled region includes a second surface peak located between 0% and 50% of the axial chord; and the third profiled region extends along approximately an aft 50% of the axial chord and extends along approximately 30% of the pitch between the first airfoil and the second airfoil. the first profiled region includes a first surface peak located between 0% and 50% of the axial chord; the first profiled region extends at least 90% of the axial chord and at least 50% of a pitch between the first airfoil and the second airfoil; the second profiled region includes a second surface peak located between 0% and 50% of the axial chord; and the third profiled region extends along approximately an aft 50% of the axial chord and extends along approximately 30% of the pitch between the first airfoil and the second airfoil.
A method of fracturing comprising: drilling a well hole (30, 72) into a subterranean well location; characterized by further comprising: flowing a combustible mixture of an oxidizer and a fuel into the well hole (30, 72); inserting a plug into the well hole (30, 72);flowing an aqueous mixture with a mass into the well hole (30, 72), wherein the aqueous mixture is maintained separate from the combustible mixture via the plug; compressing the combustible mixture with the mass of the aqueous mixture pushing the plug; causing the combustible mixture to auto-ignite under a compressive force of the mass; fracturing at least a portion of the subterranean well location with an explosion from the auto-ignition; and collecting a plurality of hydrocarbons emitted from fissures in the fractured subterranean well location. drilling a well hole (30, 72) into a subterranean well location; characterized by further comprising: flowing a combustible mixture of an oxidizer and a fuel into the well hole (30, 72); inserting a plug into the well hole (30, 72);flowing an aqueous mixture with a mass into the well hole (30, 72), wherein the aqueous mixture is maintained separate from the combustible mixture via the plug; compressing the combustible mixture with the mass of the aqueous mixture pushing the plug; causing the combustible mixture to auto-ignite under a compressive force of the mass; fracturing at least a portion of the subterranean well location with an explosion from the auto-ignition; and collecting a plurality of hydrocarbons emitted from fissures in the fractured subterranean well location. flowing a combustible mixture of an oxidizer and a fuel into the well hole (30, 72); inserting a plug into the well hole (30, 72);flowing an aqueous mixture with a mass into the well hole (30, 72), wherein the aqueous mixture is maintained separate from the combustible mixture via the plug; compressing the combustible mixture with the mass of the aqueous mixture pushing the plug; causing the combustible mixture to auto-ignite under a compressive force of the mass; fracturing at least a portion of the subterranean well location with an explosion from the auto-ignition; and collecting a plurality of hydrocarbons emitted from fissures in the fractured subterranean well location.