mhurhangee/patent-ind-claim-en huggingface dataset:
A method for estimating a time of arrival of a radio signal at a wireless communication device, wherein the radio signal comprises M subcarriers, wherein M ≥ 2, and wherein the method comprises: receiving the radio signal by the wireless communication device; obtaining, by the wireless communication device, M subsignals from the M subcarriers, by demodulating each of the M subcarriers to obtain a respective one of the M subsignals; determining an autocorrelation matrix P of the M subsignals; estimating a number of propagation paths based on the eigenvalues and eigenvectors of the autocorrelation matrix; and estimating a time of arrival associated with a first path based on the eigenvalues and eigenvectors of the autocorrelation matrix and the estimated number of propagation paths; wherein the method further comprises generating M symbol sequences by extracting, from each of the M subsignals, L consecutive symbols, L being a natural number greater than one, the L extracted consecutive symbols forming a respective one of the M symbol sequences; and characterized in that the determining the autocorrelation matrix P comprises calculating P as follows: P = 1 L ∑ l = 1 L R ′ l R ′ H l . wherein R '( l ) is an 1-th component of a subcarrier symbol vector. receiving the radio signal by the wireless communication device; obtaining, by the wireless communication device, M subsignals from the M subcarriers, by demodulating each of the M subcarriers to obtain a respective one of the M subsignals; determining an autocorrelation matrix P of the M subsignals; estimating a number of propagation paths based on the eigenvalues and eigenvectors of the autocorrelation matrix; and estimating a time of arrival associated with a first path based on the eigenvalues and eigenvectors of the autocorrelation matrix and the estimated number of propagation paths; wherein the method further comprises generating M symbol sequences by extracting, from each of the M subsignals, L consecutive symbols, L being a natural number greater than one, the L extracted consecutive symbols forming a respective one of the M symbol sequences; and characterized in that the determining the autocorrelation matrix P comprises calculating P as follows: P = 1 L ∑ l = 1 L R ′ l R ′ H l . wherein R '( l ) is an 1-th component of a subcarrier symbol vector.
A method for compensating a timestamp of a clock, comprising: setting a first time counter and a second time counter by using a clock in a local system and a service clock which are clocks of different sources respectively , wherein the clock in a local system and the service clock are enabled to count simultaneously; acquiring a first timestamp value read from the first time counter and a second timestamp value read from the second time counter by using a timestamp record signal at a preset time point respectively ; acquiring a timestamp compensation value according to the first timestamp value and the second timestamp value ; and compensating an integer part of a timestamp of the clock in a local system according to the timestamp compensation value . setting a first time counter and a second time counter by using a clock in a local system and a service clock which are clocks of different sources respectively , wherein the clock in a local system and the service clock are enabled to count simultaneously; acquiring a first timestamp value read from the first time counter and a second timestamp value read from the second time counter by using a timestamp record signal at a preset time point respectively ; acquiring a timestamp compensation value according to the first timestamp value and the second timestamp value ; and compensating an integer part of a timestamp of the clock in a local system according to the timestamp compensation value .
A system for reducing NOx emission levels during the manufacture of cement clinker comprising a calciner unit further comprising: an upper portion ; a lower portion ; a NOx reduction zone in the lower portion having a refractory layer on an inside surface thereof; a tertiary air inlet in the upper portion for introducing tertiary air into the upper portion ; a main calciner meal inlet located above the NOx reduction zone for introducing a main calciner meal portion into the upper portion ; a first cooling calciner meal inlet located in the NOx reduction zone for introducing a first cooling calciner meal portion; and a fuel inlet located in or below the NOx reduction zone for introducing fuel into the NOx reduction zone for supporting a hot core of the hot kiln gas within the peripheral layer of the meal in the NOx reduction zone ; characterized in that , the first cooling calciner meal inlet is arranged such that the first cooling calciner meal portion is introduced tangentially into the NOx reduction zone , forming a peripheral layer of meal in the NOx reduction zone protecting the refractory layer from hot kiln gas. an upper portion ; a lower portion ; a NOx reduction zone in the lower portion having a refractory layer on an inside surface thereof; a tertiary air inlet in the upper portion for introducing tertiary air into the upper portion ; a main calciner meal inlet located above the NOx reduction zone for introducing a main calciner meal portion into the upper portion ; a first cooling calciner meal inlet located in the NOx reduction zone for introducing a first cooling calciner meal portion; and a fuel inlet located in or below the NOx reduction zone for introducing fuel into the NOx reduction zone for supporting a hot core of the hot kiln gas within the peripheral layer of the meal in the NOx reduction zone ; characterized in that , the first cooling calciner meal inlet is arranged such that the first cooling calciner meal portion is introduced tangentially into the NOx reduction zone , forming a peripheral layer of meal in the NOx reduction zone protecting the refractory layer from hot kiln gas.
Reversible manganese dioxide electrode for use in alkaline battery systems, comprising an electrically conductive carrier material having a nickel surface, a nickel layer made of spherical nickel particles adhering to each other and having an inner pore structure applied to the carrier material, and a manganese dioxide layer applied to the nickel particles, wherein the manganese dioxide layer is also present in the inner pore structure of the nickel particles.
A guidewire device having a shapeable tip, the guidewire device comprising: a core having a proximal section and a distal section ; and a tube structure coupled to the core such that the distal section of the core passes into the tube structure , the tube structure having a first section and a second section distal to the first section , wherein the tube structure includes a cut pattern which forms a plurality of axially extending beams coupling a plurality of circumferentially extending rings , wherein the cut pattern forms a single beam between each pair of adjacent rings within the second section , the beams in the second section forming a preferred bending plane, wherein at least a portion of the distal section of the core passing through the second section of the tube is a flat ribbon having a major plane lying substantially perpendicular to the preferred bending plane, and wherein a distal tip of the guidewire device is configured to be manually shapeable. a core having a proximal section and a distal section ; and a tube structure coupled to the core such that the distal section of the core passes into the tube structure , the tube structure having a first section and a second section distal to the first section , wherein the tube structure includes a cut pattern which forms a plurality of axially extending beams coupling a plurality of circumferentially extending rings , wherein the cut pattern forms a single beam between each pair of adjacent rings within the second section , the beams in the second section forming a preferred bending plane, wherein the tube structure includes a cut pattern which forms a plurality of axially extending beams coupling a plurality of circumferentially extending rings , wherein the cut pattern forms a single beam between each pair of adjacent rings within the second section , the beams in the second section forming a preferred bending plane, wherein at least a portion of the distal section of the core passing through the second section of the tube is a flat ribbon having a major plane lying substantially perpendicular to the preferred bending plane, and wherein a distal tip of the guidewire device is configured to be manually shapeable.
Storage device for receiving at least one loose object , in particular for a means of transport , comprising a receiving unit which can be brought into at least a rest state (I) and a receiving state (II) , wherein receiving of the loose object in a receiving region of the receiving unit being prevented in the rest state (I) and being enabled in the receiving state (II) , wherein the receiving unit has at least a first and a second opening element which , when the receiving unit is transferred from the rest state (I) to the receiving state (II) , can be moved relative to one another in such a way that the receiving region is enlarged , wherein the opening elements can be pivoted relative to one another, characterized in that the receiving unit has a prestressing element in the form of a compression spring by means of which the opening elements are prestressed into the receiving state (II). a receiving unit which can be brought into at least a rest state (I) and a receiving state (II) , wherein receiving of the loose object in a receiving region of the receiving unit being prevented in the rest state (I) and being enabled in the receiving state (II) , wherein the receiving unit has at least a first and a second opening element which , when the receiving unit is transferred from the rest state (I) to the receiving state (II) , can be moved relative to one another in such a way that the receiving region is enlarged , wherein the opening elements can be pivoted relative to one another, characterized in that the receiving unit has a prestressing element in the form of a compression spring by means of which the opening elements are prestressed into the receiving state (II).
An immunological composition comprising an equine liveattenuated influenza virus, wherein the virus comprises a mutant segment 1 comprising the nucleic acid sequence set forth in SEQ ID NO: 1 and a mutant segment 2 comprising the nucleic acid sequence as set forth in SEQ ID NO: 3.
Installation for storing liquefied gas, in particular liquid hydrogen, comprising a liquefied gas reservoir intended to contain gas in liquid form and a gaseous phase , a device for cooling the contents of the reservoir , the cooling device comprising at least one first refrigerator with a cycle of refrigeration of a cycle gas, said first refrigerator comprising, disposed in series in a cycle circuit : a member for compressing the cycle gas, a member for cooling the cycle gas, a member for expanding the cycle gas and a member for heating the expanded cycle gas, the cooling device comprising a first heat transfer fluid loop comprising a first end in heat exchange with a cold end of the first refrigerator and a second end comprising a first heat exchanger situated in the reservoir , the first heat transfer fluid loop comprising a member for circulating the heat transfer fluid, characterized in that the first heat exchanger is configured to be in direct heat exchange with the inside of the reservoir , i.e. the first heat exchanger is configured to be in direct heat exchange with the fluid that surrounds it in the reservoir and in that the second end of the first heat transfer fluid loop comprises a second heat exchanger connected in parallel to the first heat exchanger , the second heat exchanger being situated in the lower part of the reservoir and being configured to be in direct heat exchange with the inside of the reservoir , i.e. the exchanger is configured to be in direct heat exchange with the fluid that surrounds it in the reservoir .
Plant for producing cement clinker for the further production of white cement, comprising a rotary tube furnace for sintering lime-containing and silicate-containing raw meal and possibly further oxides to give cement clinker , wherein a burner lance for generating the required sintering temperature in the rotary tube furnace is present at the rotary tube furnace head of the rotary tube furnace , and wherein the burner lance reaches into the rotary tube furnace , and at least one line for guiding cooling water into the rotary tube furnace in order to quench the sintered cement clinker in the rotary tube furnace , characterized in that the burner lance comprises the at least one line for guiding cooling water, wherein the at least one line for guiding cooling water is guided within the burner lance , and the line for guiding cooling water is connected to the burner lance in a thermally conducting manner, and wherein the line for guiding cooling water opens in the region between the burner outlet and the end of the rotary tube furnace head and sprays cooling water onto the sintered cement clinker . a rotary tube furnace for sintering lime-containing and silicate-containing raw meal and possibly further oxides to give cement clinker , wherein a burner lance for generating the required sintering temperature in the rotary tube furnace is present at the rotary tube furnace head of the rotary tube furnace , and wherein the burner lance reaches into the rotary tube furnace , and at least one line for guiding cooling water into the rotary tube furnace in order to quench the sintered cement clinker in the rotary tube furnace , characterized in that the burner lance comprises the at least one line for guiding cooling water, wherein the at least one line for guiding cooling water is guided within the burner lance , and the line for guiding cooling water is connected to the burner lance in a thermally conducting manner, and wherein the line for guiding cooling water opens in the region between the burner outlet and the end of the rotary tube furnace head and sprays cooling water onto the sintered cement clinker .
An ingestible rumen bolus for monitoring digestive efficiency of a ruminant animal, comprising: a body , and, housed within the body of the bolus: a temperature sensor adapted to provide data indicative of the temperature within the rumen, a pH sensor adapted to provide data indicative of the pH within the rumen, a redox sensor adapted to provide data indicative of the oxidation-reduction potential within the rumen, optionally a processor configured to perform the processing and analysis to derive from the read sensor array data one or more parameters indicative of digestive efficiency, and a wireless transmitter adapted to transmit the read sensor array data or one or more parameters derived by processing the data, or both, to a remote station; characterized in that the body of the bolus comprises in combination opposed lateral extensions which are flexible towards the body but have memory towards a position extending outwardly of the body to retain the bolus within a dorsal sac of the rumen of the associated animal, and in that the bolus is shaped and sized and has light weight and buoyancy to retain the bolus within the dorsal sac and against falling to the bottom of the rumen. a body , and, housed within the body of the bolus: a temperature sensor adapted to provide data indicative of the temperature within the rumen, a pH sensor adapted to provide data indicative of the pH within the rumen, a redox sensor adapted to provide data indicative of the oxidation-reduction potential within the rumen, optionally a processor configured to perform the processing and analysis to derive from the read sensor array data one or more parameters indicative of digestive efficiency, and a wireless transmitter adapted to transmit the read sensor array data or one or more parameters derived by processing the data, or both, to a remote station; a temperature sensor adapted to provide data indicative of the temperature within the rumen, a pH sensor adapted to provide data indicative of the pH within the rumen, a redox sensor adapted to provide data indicative of the oxidation-reduction potential within the rumen, optionally a processor configured to perform the processing and analysis to derive from the read sensor array data one or more parameters indicative of digestive efficiency, and a wireless transmitter adapted to transmit the read sensor array data or one or more parameters derived by processing the data, or both, to a remote station; characterized in that the body of the bolus comprises in combination opposed lateral extensions which are flexible towards the body but have memory towards a position extending outwardly of the body to retain the bolus within a dorsal sac of the rumen of the associated animal, and in that the bolus is shaped and sized and has light weight and buoyancy to retain the bolus within the dorsal sac and against falling to the bottom of the rumen.
A Bifidobacterium breve or progeny thereof, in which the Bifidobacterium breve is deposited in Guangdong Microbial Culture Collection Center, and has an accession number of GDMCC No. 60962.
Optical assembly comprising a pulsed light source for generating primary light pulses , a pulse splitter for splitting said primary light pulses into first and second secondary light pulses , and a delay element for delaying said second secondary light pulses relative to said first secondary light pulses , where the pulse repetition rate of said pulsed light source is variable, characterized in that said optical assembly comprises a temperature stabilizer for thermally stabilizing said delay element , wherein said temperature stabilizer comprises a temperature sensor and at least one heating element and/or at least one cooling element .
Crane , in particular loading crane, with an arm system that has several arms, wherein the arm system has at least: - a crane column , rotatable about an axis of rotation, which is mounted pivotable over a structurally predefined crane column pivoting range (φ 1 - φ 2 ) and has one degree of freedom (φ) due to its pivotable mounting, - a main arm , which is mounted on the crane column pivotable over a structurally predefined main arm pivoting range (α 1 - α 2 ) and has one degree of freedom (α) due to its pivotable mounting, - an articulated arm , which is mounted on the main arm pivotable over a structurally predefined articulated arm pivoting range (β 1 - β 2 ) and has one degree of freedom (β) due to its pivotable mounting, - at least one extension arm , which is mounted in the articulated arm displaceable over a structurally predefined extension range (L 1 - L 2 ) and has one degree of freedom (L) due to its displaceable mounting, and wherein the crane has a crane controller which is configured, in a coordinate control operating mode, to carry out a coordinate control of the arm system, characterized in that the crane controller has a user interface, wherein the user interface has at least one function that can be chosen by a user, through which at least one of the degrees of freedom (α, β, φ, L) of the arm system is limitable or limited in the coordinate control operating mode. - a crane column , rotatable about an axis of rotation, which is mounted pivotable over a structurally predefined crane column pivoting range (φ 1 - φ 2 ) and has one degree of freedom (φ) due to its pivotable mounting, - a main arm , which is mounted on the crane column pivotable over a structurally predefined main arm pivoting range (α 1 - α 2 ) and has one degree of freedom (α) due to its pivotable mounting, - an articulated arm , which is mounted on the main arm pivotable over a structurally predefined articulated arm pivoting range (β 1 - β 2 ) and has one degree of freedom (β) due to its pivotable mounting, - at least one extension arm , which is mounted in the articulated arm displaceable over a structurally predefined extension range (L 1 - L 2 ) and has one degree of freedom (L) due to its displaceable mounting,
A compound represented by Formula I: or a stereoisomer, tautomer, or salt thereof, wherein: R 1 is L 1 -X; R 2 is halogen or SO 2 NH 2 ; R 3 is H or halogen; R 4 , R 7 , R 8 , and R 11 when taken alone are independently H, halogen, or optionally substituted C 1 -C 6 alkyl; R 5 , R 6 , R 9 , and R 10 when taken alone are independently H or optionally substituted C 1 -C 6 alkyl; R 4 and R 5 when taken together are an optionally substituted C 2 -C 3 alkylene chain connecting the atoms to which R 4 and R 5 are attached; R 6 and R 7 when taken together are an optionally substituted C 2 -C 3 alkylene chain connecting the atoms to which R 6 and R 7 are attached; R 8 and R 9 when taken together are an optionally substituted C 2 -C 3 alkylene chain connecting the atoms to which R 8 and R 9 are attached; R 10 and R 11 when taken together are an optionally substituted C 2 -C 3 alkylene chain connecting the atoms to which R 10 and R 11 are attached; R 5 and R 6 , when taken together with the nitrogen atom to which R 5 and R 6 are attached, form a 5-membered or a 6-membered unsaturated ring; R 9 and R 10 , when taken together with the nitrogen atom to which R 9 and R 10 are attached, form a 5-membered or a 6-membered unsaturated ring; L 1 is an optionally substituted C 2 -C 10 alkylene or optionally substituted C 2 -C 20 heteroalkylene; Xis and wherein the term "alkyl" includes a straight-chain, branched-chain, or cyclic monovalent hydrocarbyl radical, or a combination thereof, which contain(s) only C and H when unsubstituted, and wherein the alkyl is optionally substituted. R 1 is L 1 -X; R 2 is halogen or SO 2 NH 2 ; R 3 is H or halogen; R 4 , R 7 , R 8 , and R 11 when taken alone are independently H, halogen, or optionally substituted C 1 -C 6 alkyl; R 5 , R 6 , R 9 , and R 10 when taken alone are independently H or optionally substituted C 1 -C 6 alkyl; R 4 and R 5 when taken together are an optionally substituted C 2 -C 3 alkylene chain connecting the atoms to which R 4 and R 5 are attached; R 6 and R 7 when taken together are an optionally substituted C 2 -C 3 alkylene chain connecting the atoms to which R 6 and R 7 are attached; R 8 and R 9 when taken together are an optionally substituted C 2 -C 3 alkylene chain connecting the atoms to which R 8 and R 9 are attached; R 10 and R 11 when taken together are an optionally substituted C 2 -C 3 alkylene chain connecting the atoms to which R 10 and R 11 are attached; R 5 and R 6 , when taken together with the nitrogen atom to which R 5 and R 6 are attached, form a 5-membered or a 6-membered unsaturated ring; R 9 and R 10 , when taken together with the nitrogen atom to which R 9 and R 10 are attached, form a 5-membered or a 6-membered unsaturated ring; L 1 is an optionally substituted C 2 -C 10 alkylene or optionally substituted C 2 -C 20 heteroalkylene; Xis and wherein the term "alkyl" includes a straight-chain, branched-chain, or cyclic monovalent hydrocarbyl radical, or a combination thereof, which contain(s) only C and H when unsubstituted, and wherein the alkyl is optionally substituted.