mhurhangee/patent-ind-claim-en huggingface dataset:
A vehicle comprising: a body ; a plurality of wheels movably coupled to the body; and a guidance control system , wherein: the plurality of wheels are configured to roll through rows between plant beds such that at least a portion of the body moves above the plant beds; the guidance control system is configured to guide the vehicle along the rows; the guidance control system is configured to track a different individual plant location of each individual plant of plants that are either planned for growth or growing in the plant beds; characterised in that the guidance control system is further configured to track the different individual plant location of each individual plant of the plants based on an offset from a measured reference position; and the offset is determined based on at least a direction of travel of the vehicle and an approximately fixed spacing between the different individual plant locations of the plants. a body ; a plurality of wheels movably coupled to the body; and a guidance control system , wherein: the plurality of wheels are configured to roll through rows between plant beds such that at least a portion of the body moves above the plant beds; the guidance control system is configured to guide the vehicle along the rows; the guidance control system is configured to track a different individual plant location of each individual plant of plants that are either planned for growth or growing in the plant beds; characterised in that the guidance control system is further configured to track the different individual plant location of each individual plant of the plants based on an offset from a measured reference position; and the offset is determined based on at least a direction of travel of the vehicle and an approximately fixed spacing between the different individual plant locations of the plants. the plurality of wheels are configured to roll through rows between plant beds such that at least a portion of the body moves above the plant beds; the guidance control system is configured to guide the vehicle along the rows; the guidance control system is configured to track a different individual plant location of each individual plant of plants that are either planned for growth or growing in the plant beds; characterised in that the guidance control system is further configured to track the different individual plant location of each individual plant of the plants based on an offset from a measured reference position; and the offset is determined based on at least a direction of travel of the vehicle and an approximately fixed spacing between the different individual plant locations of the plants.
A drive control apparatus for a brushless motor M, comprising: a motor drive circuit , wherein the motor drive circuit is connected to the brushless motor M; a discharge circuit , wherein the discharge circuit is connected to the brushless motor M and the motor drive circuit , wherein the motor drive circuit is configured to: in a turn-off period of the brushless motor M, stop supplying power to the brushless motor M, and output an induced current generated by the brushless motor M to the discharge circuit ; and the discharge circuit is configured to: in the turn-off period of the brushless motor M, receive the induced current under control of a first drive signal (S1), and apply work by using the induced current, to consume electric energy of the brushless motor M; and a freewheeling circuit , wherein the freewheeling circuit is connected to the brushless motor M and the motor drive circuit , wherein the freewheeling circuit is configured to perform freewheeling on the induced current in the brushless motor M in a stable working period of the brushless motor M, characterised in that the motor drive circuit is further configured to: in the stable working period of the brushless motor M, when a second drive signal (S2) is in a first level state, supply power to the brushless motor M; or when the second drive signal (S2) is in a second level state, stop supplying power to the brushless motor M, and output the induced current generated by the brushless motor M to the freewheeling circuit , wherein the second drive signal (S2) in the stable working period is a pulse width modulation signal. a motor drive circuit , wherein the motor drive circuit is connected to the brushless motor M; a discharge circuit , wherein the discharge circuit is connected to the brushless motor M and the motor drive circuit , wherein the motor drive circuit is configured to: in a turn-off period of the brushless motor M, stop supplying power to the brushless motor M, and output an induced current generated by the brushless motor M to the discharge circuit ; and the discharge circuit is configured to: in the turn-off period of the brushless motor M, receive the induced current under control of a first drive signal (S1), and apply work by using the induced current, to consume electric energy of the brushless motor M; and a freewheeling circuit , wherein the freewheeling circuit is connected to the brushless motor M and the motor drive circuit , wherein the freewheeling circuit is configured to perform freewheeling on the induced current in the brushless motor M in a stable working period of the brushless motor M, characterised in that the motor drive circuit is further configured to: in the stable working period of the brushless motor M, when a second drive signal (S2) is in a first level state, supply power to the brushless motor M; or when the second drive signal (S2) is in a second level state, stop supplying power to the brushless motor M, and output the induced current generated by the brushless motor M to the freewheeling circuit , wherein the second drive signal (S2) in the stable working period is a pulse width modulation signal.
A catalyst for propane dehydrogenation to propylene, the catalyst comprising a support, an active component and a promoter supported on the support, wherein the support is an alumina ball, the active component is Pt, and the promoter includes rare earth elements of the first promoter, tin of the second promoter and alkali metal elements of the third promoter wherein based on the total mass of the catalyst, the mass fraction of the carrier is 80%-99.6%, the mass fraction of the active component Pt is 0.1%-5%, the mass fraction of rare earth elements in the first promoter is 0. 1%-5%, the mass fraction of Sn in the second promoter is 0. 1%-5%, and the mass fraction of alkali metal element in the third promoter is 0. 1%-5%, and characterized in that the rare earth element of the first promoter is Y and the alkali metal element of the third promoter is K.
A device for selective solvent evaporation from a liquid feed, the feed comprising one or more components diluted in at least a first solvent or a solvent blend, comprising: a) a first tubular vessel having a distal end or a channel suitable for the formation of a pendant droplet of a first volume, at an inflow rate r 1 , at the tip of the tubular vessel, and b) means for subjecting the droplet to a solvent removal step at an evaporation rate r 2 to evaporate at least part of the first solvent or solvent blend, to accumulate the components in the feed in the droplet during the evaporation process at an accumulation rate r 3 , to obtain a concentrated feed volume in a concentrated droplet, wherein the evaporation and/or inflow rates are continuously adjusted to achieve a desired accumulation rate, c) means to transfer the concentrated sample droplet into a second fluid to allow change of solvent composition and/or dilution and/or to allow transfer to an analysis method; and d) an automated control system comprising a machine vision unit that sequentially acquires images of the pendant droplet, processes the acquired images to determine one or more droplet parameters; and communicates the parameters to a comparison means; wherein r 1 , r 2 and/or r 3 are controlled by the automated system. a) a first tubular vessel having a distal end or a channel suitable for the formation of a pendant droplet of a first volume, at an inflow rate r 1 , at the tip of the tubular vessel, and b) means for subjecting the droplet to a solvent removal step at an evaporation rate r 2 to evaporate at least part of the first solvent or solvent blend, to accumulate the components in the feed in the droplet during the evaporation process at an accumulation rate r 3 , to obtain a concentrated feed volume in a concentrated droplet, wherein the evaporation and/or inflow rates are continuously adjusted to achieve a desired accumulation rate, c) means to transfer the concentrated sample droplet into a second fluid to allow change of solvent composition and/or dilution and/or to allow transfer to an analysis method; and d) an automated control system comprising a machine vision unit that sequentially acquires images of the pendant droplet, processes the acquired images to determine one or more droplet parameters; and communicates the parameters to a comparison means; wherein r 1 , r 2 and/or r 3 are controlled by the automated system.
Use of a topological polyolefin-based copolymer as an emulsifier in the preparation of a stable water-in-oil high internal phase emulsion, wherein the copolymer is obtained by copolymerizing one or more C 2 -C 12 olefins and one or more functional monomers optionally in the presence of a catalyst, and optionally subjecting to a post-reaction, wherein the copolymer has a number average molecular weight of 300-1,000,000 g/mol, and a molecular weight distribution of 1-20; the functional monomers are selected from the group consisting of (meth)acrylates and derivatives thereof, (meth)acrylamides and derivatives thereof, and undecenoates and derivatives thereof; and the ratio of the olefins and the functional monomers is 10-5000:1.
A message processing method, comprising: receiving , by an access controller, a first message used to obtain Internet Protocol (IP) address information for a user-side device, from a first network node; receiving, by the access controller, a first access loop identifier of the first network node; adding, by the access controller, the first access loop identifier to the first message; transmitting, by the access controller, the first message added the first access loop identifier; obtaining , by the access controller, an IP address allocated for the user-side device in response to the first message ; and, transmitting , by the access controller, the IP address to the first network node, wherein the first access loop identifier is configured to uniquely identify a network node and a physical port or a logical port on the first network node, by which the IP address is transmitted from the first network node to the user-side device receiving , by an access controller, a first message used to obtain Internet Protocol (IP) address information for a user-side device, from a first network node; receiving, by the access controller, a first access loop identifier of the first network node; adding, by the access controller, the first access loop identifier to the first message; transmitting, by the access controller, the first message added the first access loop identifier; obtaining , by the access controller, an IP address allocated for the user-side device in response to the first message ; and, transmitting , by the access controller, the IP address to the first network node, wherein the first access loop identifier is configured to uniquely identify a network node and a physical port or a logical port on the first network node, by which the IP address is transmitted from the first network node to the user-side device
A method for esterifying a fatty acid to provide a fatty acid (C 1 -C 4 )alkyl ester or transesterifying an ester to provide a (C 1 -C 4 )alkyl ester, the method comprising: combining the fatty acid or ester, a (C 1 -C 4 )alcohol, and a silicate calcium oxide esterification or transesterification catalyst under conditions wherein the catalyst catalyzes the formation of the fatty acid (C 1 -C 4 )alkyl ester or the (C 1 -C 4 )alkyl ester, the catalyst comprising one or more porous particles that have a composite matrix of silicate and calcium oxide moieties in which a portion of the silicon atoms in the silicate matrix is replaced by calcium atoms; wherein the catalyst has a silicon to calcium mole ratio of 1:1 to 6:1; the catalyst contains both acidic and basic sites and has a BET surface area of greater than 200 m 2 per gram; and the pores of the catalyst particles have pore sizes in the range of 1 nm in diameter to 10 nm in diameter, as determined using the BJH model. combining the fatty acid or ester, a (C 1 -C 4 )alcohol, and a silicate calcium oxide esterification or transesterification catalyst under conditions wherein the catalyst catalyzes the formation of the fatty acid (C 1 -C 4 )alkyl ester or the (C 1 -C 4 )alkyl ester, the catalyst comprising one or more porous particles that have a composite matrix of silicate and calcium oxide moieties in which a portion of the silicon atoms in the silicate matrix is replaced by calcium atoms; wherein the catalyst has a silicon to calcium mole ratio of 1:1 to 6:1; the catalyst contains both acidic and basic sites and has a BET surface area of greater than 200 m 2 per gram; and the pores of the catalyst particles have pore sizes in the range of 1 nm in diameter to 10 nm in diameter, as determined using the BJH model.
Method for marking a measurement point in a cast concrete ceiling , wherein formwork for the concrete ceiling is provided with a marking body for the measurement point indicated on the formwork before the concrete ceiling is cast, and the marking body remains in the concrete ceiling after removal of the formwork from the concrete ceiling , characterised in that as the marking body an annular body , which is ferromagnetic at least in sections, is releasably fastened to the formwork in a concentric manner with respect to the measurement point.
A method carried out by an apparatus , comprising: detecting a trigger for calculation of a fault priority index for at least one electric vehicle charging station; determining more than one fault indicator, the fault indicators comprising at least one of a duration of an offline state, a frequency of the offline state, a duration of a fault, a frequency of the faults or a number of rejected commands within a predetermined interval at the electric vehicle charging station; calculating the fault priority index by combining values of the fault indicators; determining a priority level of the fault priority index based on a plurality of priority levels having different predetermined thresholds for the fault priority index and one or more actions dedicated for the priority level; initiating at least one action to manage fault at the at least one charging station based on the priority level of the fault priority index, wherein the at least one action comprises automatically sending one or more commands configured to at least one of reboot or change one or more settings at the electric vehicle charging station; updating the fault priority index of the electric vehicle charging station after performing the at least one action; and if the updated fault priority index indicates that the fault still exists, initiating another action according to the priority level of the fault priority index. detecting a trigger for calculation of a fault priority index for at least one electric vehicle charging station; determining more than one fault indicator, the fault indicators comprising at least one of a duration of an offline state, a frequency of the offline state, a duration of a fault, a frequency of the faults or a number of rejected commands within a predetermined interval at the electric vehicle charging station; calculating the fault priority index by combining values of the fault indicators; determining a priority level of the fault priority index based on a plurality of priority levels having different predetermined thresholds for the fault priority index and one or more actions dedicated for the priority level; initiating at least one action to manage fault at the at least one charging station based on the priority level of the fault priority index, wherein the at least one action comprises automatically sending one or more commands configured to at least one of reboot or change one or more settings at the electric vehicle charging station; updating the fault priority index of the electric vehicle charging station after performing the at least one action; and if the updated fault priority index indicates that the fault still exists, initiating another action according to the priority level of the fault priority index.
An instrument assembly for an orthopedic procedure, comprising: a reamer ; and a cut guide assembly configured to couple to the reamer, the cut guide assembly comprising: a clamp selectively movable along a shaft of the reamer and lockable thereto; a first arm projecting from the reamer; a carriage selectively moveable along a longitudinal length of the first arm; and a cut block coupled to the carriage via one or more magnets ; wherein the carriage includes a second arm projecting away from the first arm and a retainer configured to receive the one or more magnets therein; further comprising one or more inverted cups configured to receive the one or more magnets therein; and further comprising one or more wave springs configured to bias the one or more magnets against a lid of the one or more inverted cups. a reamer ; and a cut guide assembly configured to couple to the reamer, the cut guide assembly comprising: a clamp selectively movable along a shaft of the reamer and lockable thereto; a first arm projecting from the reamer; a carriage selectively moveable along a longitudinal length of the first arm; and a cut block coupled to the carriage via one or more magnets ; a clamp selectively movable along a shaft of the reamer and lockable thereto; a first arm projecting from the reamer; a carriage selectively moveable along a longitudinal length of the first arm; and a cut block coupled to the carriage via one or more magnets ; wherein the carriage includes a second arm projecting away from the first arm and a retainer configured to receive the one or more magnets therein; further comprising one or more inverted cups configured to receive the one or more magnets therein; and further comprising one or more wave springs configured to bias the one or more magnets against a lid of the one or more inverted cups.
Method for shifting of rod-shaped articles wherein: at least one rod-shaped article or a rod-shaped article group is conveyed in a flute situated on the circumference of a drum conveyor , whereas the lengths of the rod-shaped articles or the total lengths of the rod-shaped article groups in each of the flutes may vary, whereas a pushing unit forcing the movement of the rod-shaped articles is shifted in a direction being substantially transverse to the axis of the flute of the drum conveyor , whereas the pushing unit has surfaces situated angularly to the axis of the flute of the drum conveyor , the rod-shaped articles or the rod-shaped article groups are axially shifted in the flutes by means of the surfaces of the pushing unit . at least one rod-shaped article or a rod-shaped article group is conveyed in a flute situated on the circumference of a drum conveyor , whereas the lengths of the rod-shaped articles or the total lengths of the rod-shaped article groups in each of the flutes may vary, whereas a pushing unit forcing the movement of the rod-shaped articles is shifted in a direction being substantially transverse to the axis of the flute of the drum conveyor , whereas the pushing unit has surfaces situated angularly to the axis of the flute of the drum conveyor , the rod-shaped articles or the rod-shaped article groups are axially shifted in the flutes by means of the surfaces of the pushing unit .
A multiprotocol modular communication system, comprising: a main circuit , provided with an antenna connector for enabling connection of an antenna ; two or more connectors , provided with a first pin and a second pin connectable to one another, wherein the first pin of a first connector is connected to the antenna connector by means of a track ; one or more communication boards , each configured to operate with a determined communication protocol, each of which is insertable in a respective connector , wherein each communication board , if inserted in a connector , is configured to connect the first pin and the second pin of the connector; characterised in that : the second pin of each connector is connected to the first pin of a successive connector by means of a track provided with a band-pass filter ; each band-pass filter has an impedance which is such as to block the frequencies used by the communication board inserted in the preceding connector . a main circuit , provided with an antenna connector for enabling connection of an antenna ; two or more connectors , provided with a first pin and a second pin connectable to one another, wherein the first pin of a first connector is connected to the antenna connector by means of a track ; one or more communication boards , each configured to operate with a determined communication protocol, each of which is insertable in a respective connector , wherein each communication board , if inserted in a connector , is configured to connect the first pin and the second pin of the connector; characterised in that : the second pin of each connector is connected to the first pin of a successive connector by means of a track provided with a band-pass filter ; each band-pass filter has an impedance which is such as to block the frequencies used by the communication board inserted in the preceding connector .
High-pressure fuel pump for a fuel injection system of an internal combustion engine, with a pump housing which has a drive-side end region , a high-pressure outlet and a pressure relief valve which discharges fuel from the high-pressure outlet in an open state, the pressure relief valve being arranged in a discharge flow path in the pump housing , which discharge flow path opens into the drive-side end region of the pump housing , the high-pressure fuel pump having a step conveying piston , the discharge flow path opening into a step chamber , in which the step of the conveying piston is arranged and which is configured on the drive-side end region of the pump housing , and a fluid chamber, in which a diaphragm pressure damper is received, being configured between an upper end region , lying opposite the drive-side end region , of the pump housing and a hood-like housing cover which is supported by the upper end region .
An acoustic-absorption assembly comprising a body of tubular shape having ends closed respectively by a first and a second micro-perforated flexible sheet , characterised in that the acoustic-absorption assembly comprises at least one plane diaphragm absorbing the low-frequency sound arranged inside the tubular body , between the micro-perforated flexible sheets , so as to delimit two spaces between the said sheets.