mhurhangee/patent-ind-claim-en huggingface dataset:
A method for sending and receiving information, wherein the method comprises: determining, by a network device , a backoff time for a current frame; performing, by the network device , a clear channel assessment, CCA, on a channel after the backoff time, wherein the CCA is started on a start moment of the CCA which is equal to an end moment of the backoff time, and obtaining an assessment result of the CCA; sending, by the network device , a pilot over the channel when the assessment result of the CCA is that the channel is in an idle state; and after sending the pilot , sending, by the network device , current-frame data to a terminal device over the channel, or receiving, over the channel, current-frame data sent by a terminal device ; wherein after the determining, by a network device , a backoff time for a current frame, and before the performing a clear channel assessment CCA on a channel after the backoff time, the method further comprises: sending, by the network device , indication signaling to the terminal device , wherein the indication signaling is used to indicate the backoff time. determining, by a network device , a backoff time for a current frame; performing, by the network device , a clear channel assessment, CCA, on a channel after the backoff time, wherein the CCA is started on a start moment of the CCA which is equal to an end moment of the backoff time, and obtaining an assessment result of the CCA; sending, by the network device , a pilot over the channel when the assessment result of the CCA is that the channel is in an idle state; and after sending the pilot , sending, by the network device , current-frame data to a terminal device over the channel, or receiving, over the channel, current-frame data sent by a terminal device ; wherein after the determining, by a network device , a backoff time for a current frame, and before the performing a clear channel assessment CCA on a channel after the backoff time, the method further comprises: sending, by the network device , indication signaling to the terminal device , wherein the indication signaling is used to indicate the backoff time.
A pumping system (100-A, 100-B, 200-A, 200-B, 300, 400) for use with a gas turbine engine, the pumping system (100-A, 100-B, 200-A, 200-B, 300, 400) comprising: a plurality of power sources ; a fuel system configured for redundant operation, the fuel system including a fuel pump motor , a first fuel pump , and a second fuel pump , the fuel pump motor being mechanically connected with the first fuel pump to drive the first fuel pump , and the fuel pump motor being electrically connected to at least one power source of the plurality of power sources ; an oil system configured for redundant operation, the oil system including an oil pump motor , and an oil pump , the oil pump motor is mechanically connected with the oil pump to drive the oil pump , characterized by the oil pump motor being electrically connected to at least one power source of the plurality of power sources ; and a bidirectional pump motor electrically connected to at least one power source of the plurality of power sources , and the bidirectional pump motor is mechanically connected with the second fuel pump and the oil pump such that the bidirectional pump motor is configured to drive either the second fuel pump or the oil pump . a plurality of power sources ; a fuel system configured for redundant operation, the fuel system including a fuel pump motor , a first fuel pump , and a second fuel pump , the fuel pump motor being mechanically connected with the first fuel pump to drive the first fuel pump , and the fuel pump motor being electrically connected to at least one power source of the plurality of power sources ; an oil system configured for redundant operation, the oil system including an oil pump motor , and an oil pump , the oil pump motor is mechanically connected with the oil pump to drive the oil pump , characterized by the oil pump motor being electrically connected to at least one power source of the plurality of power sources ; and a bidirectional pump motor electrically connected to at least one power source of the plurality of power sources , and the bidirectional pump motor is mechanically connected with the second fuel pump and the oil pump such that the bidirectional pump motor is configured to drive either the second fuel pump or the oil pump .
A synthetic logging method for stimulating a reservoir, comprising: training a machine learning algorithm (MLA) using training inputs comprising historical or exploratory data using data logged by one or more logging tools selected from a group consisting of passive nuclear logging tools and non-nuclear logging tools; and training outputs comprising one or more property logs, wherein the one or more property logs are derived from said historical or exploratory data and additional historical or exploratory data measured by an induced nuclear logging tool, wherein the one or more derived property logs comprise at least logs selected from a group consisting of: an elastic property log, a density log, a porosity log, and a sonic velocity log; generating a synthetic property log comprising one or more synthesized properties of the reservoir by supplying the trained MLA with inputs comprising data acquired from a production wellbore in said reservoir using one or more logging tools selected from a group consisting of: passive nuclear logging tools and nonnuclear logging tools, wherein the data is acquired without using an induced nuclear logging tool; wherein the synthetic log is selected from a group consisting of: an elastic property log, a density log, a porosity log, and a sonic velocity log; wherein the method further comprises generating a stimulation plan by supplying the synthetic log to a reservoir model; and wherein the reservoir is stimulated using the stimulation plan. training a machine learning algorithm (MLA) using training inputs comprising historical or exploratory data using data logged by one or more logging tools selected from a group consisting of passive nuclear logging tools and non-nuclear logging tools; and training outputs comprising one or more property logs, wherein the one or more property logs are derived from said historical or exploratory data and additional historical or exploratory data measured by an induced nuclear logging tool, wherein the one or more derived property logs comprise at least logs selected from a group consisting of: an elastic property log, a density log, a porosity log, and a sonic velocity log; generating a synthetic property log comprising one or more synthesized properties of the reservoir by supplying the trained MLA with inputs comprising data acquired from a production wellbore in said reservoir using one or more logging tools selected from a group consisting of: passive nuclear logging tools and nonnuclear logging tools, wherein the data is acquired without using an induced nuclear logging tool; wherein the synthetic log is selected from a group consisting of: an elastic property log, a density log, a porosity log, and a sonic velocity log; wherein the method further comprises generating a stimulation plan by supplying the synthetic log to a reservoir model; and wherein the reservoir is stimulated using the stimulation plan.
A needle actuator assembly for a drug delivery system , the needle actuator assembly comprising: a housing ; a needle having a retracted position and an extended position; a needle actuator body received within the housing and configured to move from a pre-use position where the needle is in the retracted position to a use position where the needle is in the extended position and to a post-use position where the needle is in the retracted position, the needle actuator body having a button contact surface , and an actuator button received by the housing , the actuator button moveable relative to the housing between a raised position and a depressed position, the actuator button including a lockout arm , wherein movement of the actuator button from the raised position to the depressed position moves the needle actuator body from the pre-use position to the use position, and characterized in that as the needle actuator body travels from the pre-use position to the use position, the lockout arm of the actuator button engages the button contact surface of the needle actuator body in order to prevent the actuator button from moving upward, and as the needle actuator body transitions from the use position to the post-use position, the lockout arm is disengaged from the button contact surface in order to allow the actuator button to move upward. a housing ; a needle having a retracted position and an extended position; a needle actuator body received within the housing and configured to move from a pre-use position where the needle is in the retracted position to a use position where the needle is in the extended position and to a post-use position where the needle is in the retracted position, the needle actuator body having a button contact surface , and an actuator button received by the housing , the actuator button moveable relative to the housing between a raised position and a depressed position, the actuator button including a lockout arm , wherein movement of the actuator button from the raised position to the depressed position moves the needle actuator body from the pre-use position to the use position, and characterized in that as the needle actuator body travels from the pre-use position to the use position, the lockout arm of the actuator button engages the button contact surface of the needle actuator body in order to prevent the actuator button from moving upward, and as the needle actuator body transitions from the use position to the post-use position, the lockout arm is disengaged from the button contact surface in order to allow the actuator button to move upward.
Apparatus comprising: an artificial cardiac valve having an annulus; and a stent-valve implantable within an interior of the artificial cardiac valve to replace the valve function when the artificial cardiac valve fails, the stent-valve comprising a stent component and a valve component housed by the stent component, wherein the stent-valve is securable in place at a cardiac valve site by the artificial cardiac valve, the stent valve having a fixation element for receiving the annulus of the artificial cardiac valve when the stent-valve is implanted within the artificial cardiac valve, wherein the stent component is capable of at least two configurations, wherein the first configuration is a collapsed configuration and wherein the second configuration is an expanded configuration, and wherein the stent component is made of a shape memory alloy material and configured to be held in a collapsed configuration by a sheath or wrap. an artificial cardiac valve having an annulus; and a stent-valve implantable within an interior of the artificial cardiac valve to replace the valve function when the artificial cardiac valve fails, the stent-valve comprising a stent component and a valve component housed by the stent component, wherein the stent-valve is securable in place at a cardiac valve site by the artificial cardiac valve, the stent valve having a fixation element for receiving the annulus of the artificial cardiac valve when the stent-valve is implanted within the artificial cardiac valve, wherein the stent component is capable of at least two configurations, wherein the first configuration is a collapsed configuration and wherein the second configuration is an expanded configuration, and wherein the stent component is made of a shape memory alloy material and configured to be held in a collapsed configuration by a sheath or wrap.
A method of producing a three-dimensional object, comprising the steps of: additively manufacturing a preform of an object from a building material comprising a PAEK polymer ; encapsulating the preform with a metal or metal alloy encapsulant that is capable of withstanding temperatures greater than the preform ; heating the encapsulated preform at a predetermined temperature and for a period of time, such that the preform transmutes into the form of a carbonaceous solid residue ; wherein the step of heating comprises:: increasing the temperature in the inert heating environment at a controlled rate that minimizes expansion of the preform; maintaining a temperature in the inert heating environment between 400 ° Celsius and 500 ° Celsius such that the preform transmutes into the form of a carbonaceous solid residue additively manufacturing a preform of an object from a building material comprising a PAEK polymer ; encapsulating the preform with a metal or metal alloy encapsulant that is capable of withstanding temperatures greater than the preform ; heating the encapsulated preform at a predetermined temperature and for a period of time, such that the preform transmutes into the form of a carbonaceous solid residue ; wherein the step of heating comprises:: increasing the temperature in the inert heating environment at a controlled rate that minimizes expansion of the preform; maintaining a temperature in the inert heating environment between 400 ° Celsius and 500 ° Celsius such that the preform transmutes into the form of a carbonaceous solid residue
A process for sealing a lead acid battery using a vent plug for a filling hole in a cover for a lead acid battery, • wherein said vent plug has an annular body with a head portion and a body portion, • wherein said body portion has a thread and a sealing ring on an outer surface of the body portion for mechanically engaging the vent plug into the filling hole in the cover by rotation of the plug using torque • characterized in that the head portion of the vent plug has no interlock possibility in which a tool could be engaged mechanically and • wherein the torque required to insert the vent plug in the cover is transmitted between a tool and the vent plug by friction only. • wherein said vent plug has an annular body with a head portion and a body portion, • wherein said body portion has a thread and a sealing ring on an outer surface of the body portion for mechanically engaging the vent plug into the filling hole in the cover by rotation of the plug using torque • characterized in that the head portion of the vent plug has no interlock possibility in which a tool could be engaged mechanically and • wherein the torque required to insert the vent plug in the cover is transmitted between a tool and the vent plug by friction only.
A method for producing a composite oxide catalyst, wherein the composite oxide catalyst is used for oxidation of propylene, wherein the composite oxide catalyst is used for any of a vapor phase catalytic oxidation reaction for producing acrolein or methacrolein from propylene, and a vapor phase catalytic ammo-oxidation reaction for producing acrylonitrile or methacrylonitrile from propylene, and containing Mo and Bi as component elements, wherein the composite oxide catalyst is expressed by the following general formula : Mo a Bi b Co c Ni d Fe e X f Y g Z h Si i O j wherein X is at least one kind of element selected from the group consisting of magnesium (Mg), calcium (Ca), zinc (Zn), cerium (Ce) and samarium (Sm), Y is at least one of element selected from the group consisting of sodium (Na), potassium (K), rubidium (Rb), cesium (Cs) and thallium (Tl), Z is at least one kind of element selected from the group consisting of boron (B), phosphorus (P), arsenic (As) and tungsten (W), the letters a to j are atomic ratios of the respective elements, where a=12, b=0.5-7, c=0-10, d=0-10 where c+d=1-10, e=0.05-3, f=0-2, g=0.04-2, h=0-3 and i=5-48, wherein j is a numeral which satisfies the oxidation state of the other elements, where the method comprises incorporating supply source compounds of the respective elements into a composite in an aqueous solution, and subjecting the composite to heat treatment, comprising a pre-step for producing a catalyst precursor by heat-treating a raw material salt solution containing (i) molybdenum equivalent to partial atomic ratio (a 1 ) of the entire atomic ratio (a) of molybdenum, (ii) iron, (iii) at least one of nickel and cobalt, and (iv) silicon, or a dried article thereof that is obtained by drying the raw material salt solution, and an after-step in which said catalyst precursor, molybdenum equivalent to the remaining atomic ratio (a 2 ) after subtracting said (a 1 ) from the entire atomic ratio (a) of molybdenum, and a bismuth compound are incorporated together with an aqueous solution, and dried and calcined, wherein, as the supply source compound for the silicon component, fumed silica is used, and wherein the supply source compound for the bismuth component is selected among one of bismuth oxide and bismuth subcarbonate, bismuth subcarbonate containing at least part of predetermined Na in the form of a solid solution, a composite carbonate compound of Bi and X which contains at least part of the components, or a composite carbonate compound of Bi, Na and X which contains at least part of predetermined Na and X components.
A one-package dental adhesive composition comprising: (A) a polymerizable monomer component containing not less than 5% by mass of an acidic group-containing polymerizable monomer; (B) a polyvalent metal ion-eluting filler that is an aluminosilicate glass and that has a polyvalent metal ion elution amount of 10 to 100 mmol x (respective ion valency)/g (meq/g) - filler when 0.1 g of said filler is added to 10 ml of an aqueous solution containing 10% by weight of maleic acid and is held at 23°C for 24 hours; (C) a volatile organic solvent; and (D) water; wherein said polyvalent metal ion-eluting filler (B) is blended in such an amount that the amount of the polyvalent metal ions eluted out from said filler, if measured following 24 hours at 23°C after preparation of said composition, is from 1.0 to 7.0 mmol x (respective ion valency), meq, per gram of said polymerizable monomer component (A); said volatile organic solvent (C) is blended in an amount in a range of 30 to 150 parts by mass per 100 parts by mass of said polymerizable monomer component (A) satisfying a condition expressed by the following formula : α ≧ 20 ⋅ X wherein α is the amount of said water-soluble organic solvent (C) blended per 100 parts by mass of said polymerizable monomer component (A), X is a number representing the amount of the polyvalent metal ions eluted out from said polyvalent metal ion-eluting filler (B), i.e., the amount in mmol x (respective ion valency), meq, thereof per gram of said polymerizable monomer component (A), and said water (D) is blended in an amount of 3 to 30 parts by mass per 100 parts by mass of said polymerizable monomer component (A). (A) a polymerizable monomer component containing not less than 5% by mass of an acidic group-containing polymerizable monomer; (B) a polyvalent metal ion-eluting filler that is an aluminosilicate glass and that has a polyvalent metal ion elution amount of 10 to 100 mmol x (respective ion valency)/g (meq/g) - filler when 0.1 g of said filler is added to 10 ml of an aqueous solution containing 10% by weight of maleic acid and is held at 23°C for 24 hours; (C) a volatile organic solvent; and (D) water;
A method of manufacturing a refrigerator for accumulating an extremely low temperature cold, comprising the steps of: providing a vacuum chamber ; providing an external cylinder so as to be disposed in the vacuum chamber , the external cylinder enclosing an inner space; providing regenerator containers for accumulating cold, which are arranged at the inner space inside of the external cylinder ; installing a seal ring between the external cylinder and the regenerator containers ; forming an expanding chamber between the external cylinder and the regenerator containers ; combining a compressor for compressing a cooling medium gas; packing a Cu mesh material as a first regenerator material in the regenerator container ; and packing a group of regenerator material particles as a second regenerator material in the regenerator container ; wherein the group of regenerator material particles has an average particle size of 0.01 to 3 mm, wherein a proportion of particles having a ratio of a long diameter to a short diameter of 2 or less is 90 % or more by number, a proportion of particles having a depressed portion having a length of 1/10 to 1/2 of a particle circumferential length of a particle on a particle surface is 30 % or more by number and wherein the depressed portion has depth of 1/10 or less of a particle diameter. providing a vacuum chamber ; providing an external cylinder so as to be disposed in the vacuum chamber , the external cylinder enclosing an inner space; providing regenerator containers for accumulating cold, which are arranged at the inner space inside of the external cylinder ; installing a seal ring between the external cylinder and the regenerator containers ; forming an expanding chamber between the external cylinder and the regenerator containers ; combining a compressor for compressing a cooling medium gas; packing a Cu mesh material as a first regenerator material in the regenerator container ; and packing a group of regenerator material particles as a second regenerator material in the regenerator container ; wherein the group of regenerator material particles has an average particle size of 0.01 to 3 mm, wherein a proportion of particles having a ratio of a long diameter to a short diameter of 2 or less is 90 % or more by number, a proportion of particles having a depressed portion having a length of 1/10 to 1/2 of a particle circumferential length of a particle on a particle surface is 30 % or more by number and wherein the depressed portion has depth of 1/10 or less of a particle diameter.