mhurhangee/patent-ind-claim-en huggingface dataset:
A submersible power supply apparatus comprising: a plurality of replaceable reserve battery modules ; and a rechargeable battery ; characterised by a plurality of modular reserve battery ; magazines , each having a plurality of compartments , wherein each compartment houses one of the plurality of replaceable reserve battery modules , and wherein the plurality of modular reserve battery magazines are attachable to and detachable from each other, and the battery modules are individually detachable from and attachable to the reserve battery magazines ; the power supply apparatus further comprising: an activatable reserve battery disposed in each reserve battery module, an electrically powered control system for controlling the power supply apparatus and activating one or more of the reserve batteries depending on an amount of power required, wherein each reserve battery module is configured to provide power under the condition that the reserve battery provided therein is activated by the electrically powered control system; wherein the submersible power supply apparatus is configured to recharge the rechargeable battery with power supplied by any of an external source and an activated reserve battery. a plurality of replaceable reserve battery modules ; and a rechargeable battery ; characterised by a plurality of modular reserve battery ; magazines , each having a plurality of compartments , wherein each compartment houses one of the plurality of replaceable reserve battery modules , and wherein the plurality of modular reserve battery magazines are attachable to and detachable from each other, and the battery modules are individually detachable from and attachable to the reserve battery magazines ; the power supply apparatus further comprising: an activatable reserve battery disposed in each reserve battery module, an electrically powered control system for controlling the power supply apparatus and activating one or more of the reserve batteries depending on an amount of power required, wherein each reserve battery module is configured to provide power under the condition that the reserve battery provided therein is activated by the electrically powered control system; wherein the submersible power supply apparatus is configured to recharge the rechargeable battery with power supplied by any of an external source and an activated reserve battery.
An active material comprising: a titanium-containing composite oxide phase comprising a crystal structure belonging to a space group Cmca, a space group Fmmm, or both the space group Cmca and the space group Fmmm, the titanium-containing composite oxide phase comprising a titanium-containing composite oxide represented by a general formula Li 2+a M1 2-b Ti 6-c M2 d O 14+δ , where M1 is at least one selected from the group consisting of Sr, Ba, Ca, Mg, Na, Cs, Rb, and K, M2 is at least one selected from the group consisting of Zr, Sn, V, Nb, Ta, Mo, W, Y, Fe, Co, Cr, Mn, Ni, and Al, and a falls within a range of 0 ≤ a ≤ 6, b falls within a range of 0 ≤ b < 2, c falls within a range of 0 ≤ c < 6, d falls within a range of 0 ≤ d < 6, and δ falls within a range of -0.5 ≤ δ ≤ 0.5; and a carboxyl group-containing carbon coating layer covering at least a part of the titanium-containing composite oxide phase and having a carboxyl group concentration of 0.01% to 5%, measured in accordance with the section "Method of Measuring Carboxyl Group in Carbon Coating Layer" of this specification. a titanium-containing composite oxide phase comprising a crystal structure belonging to a space group Cmca, a space group Fmmm, or both the space group Cmca and the space group Fmmm, the titanium-containing composite oxide phase comprising a titanium-containing composite oxide represented by a general formula Li 2+a M1 2-b Ti 6-c M2 d O 14+δ , where M1 is at least one selected from the group consisting of Sr, Ba, Ca, Mg, Na, Cs, Rb, and K, M2 is at least one selected from the group consisting of Zr, Sn, V, Nb, Ta, Mo, W, Y, Fe, Co, Cr, Mn, Ni, and Al, and a falls within a range of 0 ≤ a ≤ 6, b falls within a range of 0 ≤ b < 2, c falls within a range of 0 ≤ c < 6, d falls within a range of 0 ≤ d < 6, and δ falls within a range of -0.5 ≤ δ ≤ 0.5; and a carboxyl group-containing carbon coating layer covering at least a part of the titanium-containing composite oxide phase and having a carboxyl group concentration of 0.01% to 5%, measured in accordance with the section "Method of Measuring Carboxyl Group in Carbon Coating Layer" of this specification.
A method implemented in a network node configured to communicate with a wireless device, WD, , the method comprising: summing (S134, S146) WD sequential uplink data signals at each of a plurality of antennas of the network node to produce a plurality of antenna signal sums; selecting (S136, S148) one of the antenna signal sums to be used as a reference antenna signal sum; determining (S138, S149) a channel impulse response for each of a plurality of other antennas based on the reference antenna signal sum and the others of the plurality of antenna signal sums; estimating (S140, S152) a time difference of arrival from the channel impulse responses of the plurality of antennas; estimating (S142, S154) an error of the estimated time difference of arrival of each antenna; and calculating (S144, S156) a position of the wireless device using the estimated time differences of arrival. summing (S134, S146) WD sequential uplink data signals at each of a plurality of antennas of the network node to produce a plurality of antenna signal sums; selecting (S136, S148) one of the antenna signal sums to be used as a reference antenna signal sum; determining (S138, S149) a channel impulse response for each of a plurality of other antennas based on the reference antenna signal sum and the others of the plurality of antenna signal sums; estimating (S140, S152) a time difference of arrival from the channel impulse responses of the plurality of antennas; estimating (S142, S154) an error of the estimated time difference of arrival of each antenna; and calculating (S144, S156) a position of the wireless device using the estimated time differences of arrival.
Concrete composition comprising: - a hydraulic binder, wherein the hydraulic binder comprises Portland clinker and mineral addition selected from the group consisting of limestone, fly ash or combination thereof, the limestone and/or fly ash representing at least 50% by weight of the total weight of the binder; - a cationic polymer having a cationic charge density greater than 0.5 meq/g, preferably greater than 1.0 meq/g, and an intrinsic viscosity less than 1 dl/g; - a water-reducing additive comprising at least one phosphonic amino-alkylene group; - aggregates, and - water. - a hydraulic binder, wherein the hydraulic binder comprises Portland clinker and mineral addition selected from the group consisting of limestone, fly ash or combination thereof, the limestone and/or fly ash representing at least 50% by weight of the total weight of the binder; - a cationic polymer having a cationic charge density greater than 0.5 meq/g, preferably greater than 1.0 meq/g, and an intrinsic viscosity less than 1 dl/g; - a water-reducing additive comprising at least one phosphonic amino-alkylene group; - aggregates, and - water.
A centrifugal compressor assembly, comprising: an impeller rotatable about a central axis; and a seal assembly including: a labyrinth seal defining a seal interface with a sealing element of the impeller ; a seal support ring into which the labyrinth seal is installed, the seal support including a deflector ramp fluidly downstream of the seal interface, the deflector ramp configured to turn an airflow leaking through the seal interface radially inwardly toward the central axis; and a plurality of tortuous pathways formed in a downstream surface of the seal support ring and configured to diffuse a tangential component of the airflow; characterized in that a tortuous pathway of the plurality of tortuous pathways includes a pathway inlet and a pathway outlet, the pathway inlet disposed radially inboard of the pathway outlet, and wherein a tortuous pathway of the plurality of tortuous pathways is one of S-shaped, multiple S-shaped or Z-shaped. an impeller rotatable about a central axis; and a seal assembly including: a labyrinth seal defining a seal interface with a sealing element of the impeller ; a seal support ring into which the labyrinth seal is installed, the seal support including a deflector ramp fluidly downstream of the seal interface, the deflector ramp configured to turn an airflow leaking through the seal interface radially inwardly toward the central axis; and a plurality of tortuous pathways formed in a downstream surface of the seal support ring and configured to diffuse a tangential component of the airflow; characterized in that a tortuous pathway of the plurality of tortuous pathways includes a pathway inlet and a pathway outlet, the pathway inlet disposed radially inboard of the pathway outlet, and wherein a tortuous pathway of the plurality of tortuous pathways is one of S-shaped, multiple S-shaped or Z-shaped. a labyrinth seal defining a seal interface with a sealing element of the impeller ; a seal support ring into which the labyrinth seal is installed, the seal support including a deflector ramp fluidly downstream of the seal interface, the deflector ramp configured to turn an airflow leaking through the seal interface radially inwardly toward the central axis; and a plurality of tortuous pathways formed in a downstream surface of the seal support ring and configured to diffuse a tangential component of the airflow; characterized in that a tortuous pathway of the plurality of tortuous pathways includes a pathway inlet and a pathway outlet, the pathway inlet disposed radially inboard of the pathway outlet, and wherein a tortuous pathway of the plurality of tortuous pathways is one of S-shaped, multiple S-shaped or Z-shaped.
A method for detecting a susceptibility of an infectious agent to an anti-infective , the method comprising: introducing a fluid sample to a first surface and a second surface ; exposing the first surface comprising the infectious agent to a first solution ; exposing the second surface comprising the infectious agent to a second solution , wherein at least one of the second surface and the second solution comprises an anti-infective ; characterised by the steps of: sampling the first solution after exposing the first solution to the first surface ; sampling the second solution after exposing the second solution to the second surface ; monitoring a first electrical characteristic of a first electrolyte-insulator-semiconductor (EIS) sensor exposed to the first solution sampled; monitoring a second electrical characteristic of a second EIS sensor exposed to the second solution sampled; and comparing the first electrical characteristic and the second electrical characteristic to assess the susceptibility of the infectious agent to the anti-infective . introducing a fluid sample to a first surface and a second surface ; exposing the first surface comprising the infectious agent to a first solution ; exposing the second surface comprising the infectious agent to a second solution , wherein at least one of the second surface and the second solution comprises an anti-infective ; sampling the first solution after exposing the first solution to the first surface ; sampling the second solution after exposing the second solution to the second surface ; monitoring a first electrical characteristic of a first electrolyte-insulator-semiconductor (EIS) sensor exposed to the first solution sampled; monitoring a second electrical characteristic of a second EIS sensor exposed to the second solution sampled; and comparing the first electrical characteristic and the second electrical characteristic to assess the susceptibility of the infectious agent to the anti-infective .
A method of making pigments, comprising: introducing a carrier gas into a container; heating the container to produce an organic colored vapor from an organic colored material; introducing the organic colored vapor into a fluidized bed reactor or a rotating drum comprising a core particle; introducing a carrier gas into a container to produce an inorganic vapor from an inorganic material; and introducing the inorganic vapor into the fluidized bed reactor; wherein the core particle is totally encapsulated with the organic colored vapor and the inorganic vapor to form a composite layer. introducing a carrier gas into a container; heating the container to produce an organic colored vapor from an organic colored material; introducing the organic colored vapor into a fluidized bed reactor or a rotating drum comprising a core particle; introducing a carrier gas into a container to produce an inorganic vapor from an inorganic material; and introducing the inorganic vapor into the fluidized bed reactor;
A method performed by a base station of enabling a User Equipment, UE, to determine a precoder codebook in a wireless communication system, the method comprising: transmitting to the UE , precoder parameters enabling the UE to determine the precoder codebook based on a parameter-based codebook, which precoder parameters are associated with a plurality of antenna ports of the base station , wherein the precoder parameters relate to a first dimension and a second dimension of the precoder codebook, and wherein the plurality of antenna ports comprises a number NT of antenna ports that is a function of a number Nh of antenna ports in the first dimension, and a number Nv of antenna ports in the second dimension, wherein the precoder parameters comprise a parameter that specifies the number Nh of antenna ports and an oversampling factor Qh in the first dimension, and a parameter that specifies the number Nv of antenna ports and an oversampling factor Qv in the second dimension, and wherein a precoder in the precoder codebook comprises a first precoder matrix associated with the first dimension, a second precoder matrix associated with the second dimension, and a frequency-selective precoder. transmitting to the UE , precoder parameters enabling the UE to determine the precoder codebook based on a parameter-based codebook, which precoder parameters are associated with a plurality of antenna ports of the base station , wherein the precoder parameters relate to a first dimension and a second dimension of the precoder codebook, and wherein the plurality of antenna ports comprises a number NT of antenna ports that is a function of a number Nh of antenna ports in the first dimension, and a number Nv of antenna ports in the second dimension, wherein the precoder parameters comprise a parameter that specifies the number Nh of antenna ports and an oversampling factor Qh in the first dimension, and a parameter that specifies the number Nv of antenna ports and an oversampling factor Qv in the second dimension, and wherein a precoder in the precoder codebook comprises a first precoder matrix associated with the first dimension, a second precoder matrix associated with the second dimension, and a frequency-selective precoder.
A composite material, comprising: 20 to 40 weight percent (wt.%) of a polymerizable component; 4 to 50 wt.% of ceramic fibers; and 20 to 70 wt.% of nanoclusters, where the wt.% values of the composite material are based on a total weight of the composite material and total to a value of 100 wt.%, and where each of the ceramic fibers has a length and where the length of fifty percent of the ceramic fibers, based on a total number of the ceramic fibers, is at least 50 micrometers and the length of ninety percent of the ceramic fibers, based on the total number of the ceramic fibers, is no greater than 500 micrometers, wherein nanoclusters are a group of two or more nanoparticles associated by relatively weak, but sufficient intermolecular forces that cause the nanoparticles to clump to together, and nanoparticles are discrete non-fumed metal oxide nanoparticles. 20 to 40 weight percent (wt.%) of a polymerizable component; 4 to 50 wt.% of ceramic fibers; and 20 to 70 wt.% of nanoclusters, where the wt.% values of the composite material are based on a total weight of the composite material and total to a value of 100 wt.%, and where each of the ceramic fibers has a length and where the length of fifty percent of the ceramic fibers, based on a total number of the ceramic fibers, is at least 50 micrometers and the length of ninety percent of the ceramic fibers, based on the total number of the ceramic fibers, is no greater than 500 micrometers, wherein nanoclusters are a group of two or more nanoparticles associated by relatively weak, but sufficient intermolecular forces that cause the nanoparticles to clump to together, and nanoparticles are discrete non-fumed metal oxide nanoparticles.
Guide tooling for a circular needling table for needling a textile structure made from a helical fiber sheet , the tooling comprising: an inner guide rail of circularly arcuate shape; and an outer guide rail of circularly arcuate shape arranged coaxially around the inner guide rail and connected thereto by radial reinforcement , the outer and inner guide rails defining between them a passage for guiding the helical fiber sheet under a needling head; the tooling being characterized in that the outer guide rail is made up of two outer guide rail angular sectors that are connected to each other by an outer actuator , the outer actuator being suitable for moving the adjacent free ends (26a-1, 26b-1) of the outer guide rail angular sectors apart from each other so as to expand the outer guide rail. an inner guide rail of circularly arcuate shape; and an outer guide rail of circularly arcuate shape arranged coaxially around the inner guide rail and connected thereto by radial reinforcement , the outer and inner guide rails defining between them a passage for guiding the helical fiber sheet under a needling head; the tooling being characterized in that the outer guide rail is made up of two outer guide rail angular sectors that are connected to each other by an outer actuator , the outer actuator being suitable for moving the adjacent free ends (26a-1, 26b-1) of the outer guide rail angular sectors apart from each other so as to expand the outer guide rail.
Rotor bearing unit for testing a drive component , wherein the rotor bearing unit has a shaft part , a guide box , and a housing part , wherein the shaft part is arranged rotatably in relation to the housing part , wherein the housing part is connected to the guide box , wherein the shaft part of the rotor bearing unit is designed for force-fitting and/or form-fitting connection to a shaft of the drive component to be tested, characterized in that the housing part is connected in a frictionally locking manner to the guide box , and in that the housing part of the rotor bearing unit is designed for force-fitting and/or form-fitting connection to a housing of the drive component to be tested.
A self-cleaning air filtering material, comprising a submicron fiber layer, a supporting area and a mixed area between the submicron fiber layer and the supporting area, wherein the mixed area is formed by contacting and mixing part of fibers in the submicron fiber layer and the supporting area with each other during the formation of the submicron fiber layer and the supporting area; and the submicron fiber layer consists of the fibrillated fibers which are a mixture of 10% mass fraction fibrillated tencel fibers and 90% mass fraction fibrillated aramid fibers, and the supporting area consists of the fibrillated fibers which are a mixture of 60% mass fraction of the plant fibers and 40% mass fraction of the non-plant fibers; wherein the submicron fiber layer consists of the fibrillated fibers with a basis weight of 1 g/m 2 ; the mixture of the fibrillated tencel fibers and aramid fibers has an average diameter of 150 nm, and an average length of 0.5 mm; the supporting area consists of plant fibers and non-plant fibers, with a basis weight of 90 g/m 2 ; in the supporting area, the plant fibers are wood fibers, and the non-plant fibers are polyester fibers; the plant fibers have an average diameter of 13 μm, and an average length of 7 mm; the polyester fibers have an average diameter of 8 μm and an average length of 6 mm.
Method for preparing an aldol ester of the formula (I) , where R 1 and R 2 are identical or different alkyl radicals having 1 to 4 carbon atoms or together are an alkylene radical having 4 to 6 carbon atoms, and R 3 is an optionally halogenated hydrocarbyl radical having 1 to 17 carbon atoms, characterized in that at least one carboxylic anhydride of the formula (II) is reacted with at least one aldol of the formula (III) , optionally in the form of an oligomer thereof, while heating in the presence of a basic catalyst having a conjugate acid pKa of at least 8, wherein the aldol of the formula (III) is used as constituent of a reaction mixture obtained from the reaction of formaldehyde, optionally in the form of paraformaldehyde or trioxane, with at least one aldehyde of the formula (IV) in the presence of a basic catalyst having a conjugate acid pKa of at least 8, and wherein the reaction mixture containing the aldol of the formula (III) is free of strong acids, in particular halogen-containing acids such as boron trichloride, boron tribromide or hydrochloric acid.
An image forming apparatus comprising: a transfer section (421, 423b 424) configured to transfer an image (S) to a sheet; a sheet conveying member that is provided on an upstream side of the transfer section (421, 423b 424) in a conveying direction of the sheet (S) and that is configured to convey the sheet (S); and a control section that is configured to control displacement of the sheet conveying member such that the sheet (S) is displaced in a width direction orthogonal to the conveying direction of the sheet (S), characterized in that : the control section is configured to cause a detection section to detect an edge of the sheet (S) in the width direction to detect the edge of the sheet (S) after displacement of the sheet conveying member has been started, i.e., during movement of the sheet in the width direction, and to cause the displacement to be terminated once it is detected that the edge of the sheet (S) reaches a target position. a transfer section (421, 423b 424) configured to transfer an image (S) to a sheet; a sheet conveying member that is provided on an upstream side of the transfer section (421, 423b 424) in a conveying direction of the sheet (S) and that is configured to convey the sheet (S); and a control section that is configured to control displacement of the sheet conveying member such that the sheet (S) is displaced in a width direction orthogonal to the conveying direction of the sheet (S),