mhurhangee/ep-ind-claims huggingface dataset:
A child seat, comprising: a child seat frame configured to receive a child occupant, the child seat frame configured to receive a seat belt webbing for securing the child seat frame to a vehicle seat; a first bladder configured to contact the seat belt webbing, the first bladder having a fluid therein; a first pressure sensor fluidly communicating with the fluid in the first bladder, the first pressure sensor configured to output a first signal indicative of an amount of pressure in the first bladder, and a controller coupled to the child seat frame configured to receive the first signal and to compute a first tension value based on the first signal, the controller further configured to generate a second signal to induce a first device disposed on the child seat frame to indicate when the first tension value is less than a first predetermined tension value. a child seat frame configured to receive a child occupant, the child seat frame configured to receive a seat belt webbing for securing the child seat frame to a vehicle seat; a first bladder configured to contact the seat belt webbing, the first bladder having a fluid therein; a first pressure sensor fluidly communicating with the fluid in the first bladder, the first pressure sensor configured to output a first signal indicative of an amount of pressure in the first bladder, and a controller coupled to the child seat frame configured to receive the first signal and to compute a first tension value based on the first signal, the controller further configured to generate a second signal to induce a first device disposed on the child seat frame to indicate when the first tension value is less than a first predetermined tension value.
Device for filtering, in particular for cleaning cooling lubricants of a machine tool with - an electrically powered filtering unit, - a collection tank that is in fluidic connection with the filtering unit, - a multitude of auxiliary units, in particular at least a pump for conveying the cooling lubricant, a control electronics, control valves and connections and - a first resting plane on which the auxiliary units are placed, characterized in - that the first resting plane is placed on the collection tank and the electrically powered filtering unit is placed on a second resting plane that is provided above the auxiliary units so that the footprint requirement of the electrically powered filtering unit is defined by the surface of the bottom of the collection tank and - that an interface to the mechanical and electrical connection of the filtering unit with the second resting plane is provided on the second resting plane - so that electrically powered filtering units with the same ground area dimensions can be quickly replaced and - so that an electrical connection is automatically established between the filtering unit and the auxiliary units by placing the filtering unit and the electrical connection is interrupted when the filtering unit is lifted from the frame construction of the second resting plane. - an electrically powered filtering unit, - a collection tank that is in fluidic connection with the filtering unit, - a multitude of auxiliary units, in particular at least a pump for conveying the cooling lubricant, a control electronics, control valves and connections and - a first resting plane on which the auxiliary units are placed, characterized in - that the first resting plane is placed on the collection tank and the electrically powered filtering unit is placed on a second resting plane that is provided above the auxiliary units so that the footprint requirement of the electrically powered filtering unit is defined by the surface of the bottom of the collection tank and - that an interface to the mechanical and electrical connection of the filtering unit with the second resting plane is provided on the second resting plane - so that electrically powered filtering units with the same ground area dimensions can be quickly replaced and - so that an electrical connection is automatically established between the filtering unit and the auxiliary units by placing the filtering unit and the electrical connection is interrupted when the filtering unit is lifted from the frame construction of the second resting plane.
A method of making a cathode slurry comprising organic solvent, lithium iron phosphate, polymeric binder, and at least one conductive agent, the cathode slurry comprising from 30 weight percent to 40 weight percent solids, the method comprising: providing a premix comprising the lithium iron phosphate and the organic solvent; forming a polymer solution by admixing the polymeric binder and the organic solvent; admixing from 50 weight percent to 75 weight percent of the premix to the polymer solution to form a first mix; combining at least one conductive agent to the first mix to form a second mix; and admixing from 25 weight percent to 50 weight percent of the premix to the second mix to form the cathode slurry. providing a premix comprising the lithium iron phosphate and the organic solvent; forming a polymer solution by admixing the polymeric binder and the organic solvent; admixing from 50 weight percent to 75 weight percent of the premix to the polymer solution to form a first mix; combining at least one conductive agent to the first mix to form a second mix; and admixing from 25 weight percent to 50 weight percent of the premix to the second mix to form the cathode slurry.
A gas turbine engine component comprising: a sealing region or edge; and an abrasive coating disposed on at least a portion of the sealing region or edge, the abrasive coating comprising: a plurality of abrasive particles; an inner matrix retaining an inner portion of the plurality of abrasive particles, defining an inner abrasive region disposed outward of the sealing edge in a coating thickness direction; and an outer matrix retaining an outer portion of the plurality of abrasive particles, defining an outer abrasive region disposed outward of the inner abrasive region in the coating thickness direction; one of the inner matrix and the outer matrix modified with a first indicator material, the first indicator material having at least one identifying aspect corresponding to a thickness range of the abrasive coating being within the inner abrasive region or the outer abrasive region, characterized in that at least one of the inner matrix chemical composition and the outer matrix chemical composition comprises a base matrix which consists of substantially pure nickel or substantially pure aluminum. a sealing region or edge; and an abrasive coating disposed on at least a portion of the sealing region or edge, the abrasive coating comprising: a plurality of abrasive particles; an inner matrix retaining an inner portion of the plurality of abrasive particles, defining an inner abrasive region disposed outward of the sealing edge in a coating thickness direction; and an outer matrix retaining an outer portion of the plurality of abrasive particles, defining an outer abrasive region disposed outward of the inner abrasive region in the coating thickness direction; one of the inner matrix and the outer matrix modified with a first indicator material, the first indicator material having at least one identifying aspect corresponding to a thickness range of the abrasive coating being within the inner abrasive region or the outer abrasive region, a plurality of abrasive particles; an inner matrix retaining an inner portion of the plurality of abrasive particles, defining an inner abrasive region disposed outward of the sealing edge in a coating thickness direction; and an outer matrix retaining an outer portion of the plurality of abrasive particles, defining an outer abrasive region disposed outward of the inner abrasive region in the coating thickness direction; one of the inner matrix and the outer matrix modified with a first indicator material, the first indicator material having at least one identifying aspect corresponding to a thickness range of the abrasive coating being within the inner abrasive region or the outer abrasive region, characterized in that at least one of the inner matrix chemical composition and the outer matrix chemical composition comprises a base matrix which consists of substantially pure nickel or substantially pure aluminum.
A pallet jack power assembly, attached to a pallet jack having left and right steering wheels (110, 302), the pallet jack power assembly comprising: a frame, adapted for attachment to the pallet jack; a drive wheel supported by a drive axle, wherein attachment of the frame to the pallet jack locates: the drive wheel entirely below the steering axle; and the drive wheel between the left and right steering wheels (110, 302) of the pallet jack; and a motor, to power a power train to rotate the drive wheel, characterized in that a diameter of the drive wheel is less than a radius of the left and right steering wheels (110, 3 02) and in that the drive axle is in a same vertical plane as a steering axle supporting the left and the right steering wheels. a frame, adapted for attachment to the pallet jack; a drive wheel supported by a drive axle, wherein attachment of the frame to the pallet jack locates: the drive wheel entirely below the steering axle; and the drive wheel between the left and right steering wheels (110, 302) of the pallet jack; and the drive wheel entirely below the steering axle; and the drive wheel between the left and right steering wheels (110, 302) of the pallet jack; and a motor, to power a power train to rotate the drive wheel,
Method for monitoring a functional state of a pressure-driven actuator which comprises an actuator compartment defined at least in portions by a flexibly deformable wall, the actuator being actuated by applying pressure to the actuator compartment by means of an operating pressure supply, a work process being carried out to actuate the actuator, which process is accompanied by the actuator transitioning from a starting configuration to an end configuration, the pressure being measured depending on time by means of a sensor apparatus for measuring the pressure applied to the actuator compartment during the transition from the starting configuration to the end configuration, a characteristic curve (a, b, c, d) representing the progression of the pressure over time during the work process being determined and being stored in a storage apparatus, characterised in that the determined characteristic curve is compared with a reference characteristic curve stored in a storage apparatus, and/or the deviation from the reference characteristic curve is determined, and in that functional data which represent a functional state of the actuator are determined from the progression of the characteristic curve and/or the magnitude of deviations from the reference characteristic curve, wherein from different regions of the characteristic curve different functional data relating to different functional states are determined, wherein the pressure is continuously measured and the characteristic curve is compared with a specified and limited number of pressure reference values for set and distinct reference times (t 1; t 2), and/or the deviation from the reference values is determined. a work process being carried out to actuate the actuator, which process is accompanied by the actuator transitioning from a starting configuration to an end configuration, the pressure being measured depending on time by means of a sensor apparatus for measuring the pressure applied to the actuator compartment during the transition from the starting configuration to the end configuration, a characteristic curve (a, b, c, d) representing the progression of the pressure over time during the work process being determined and being stored in a storage apparatus, characterised in that the determined characteristic curve is compared with a reference characteristic curve stored in a storage apparatus, and/or the deviation from the reference characteristic curve is determined, and in that functional data which represent a functional state of the actuator are determined from the progression of the characteristic curve and/or the magnitude of deviations from the reference characteristic curve, wherein from different regions of the characteristic curve different functional data relating to different functional states are determined, wherein the pressure is continuously measured and the characteristic curve is compared with a specified and limited number of pressure reference values for set and distinct reference times (t 1; t 2), and/or the deviation from the reference values is determined.
A radio frequency identification (RFID) reader, wherein the RFID reader includes: a movement determination component comprising a sensor, the movement determination component configured to measure location or acceleration of the RFID reader; and an RFID radio comprising a first antenna that transmits a first radio frequency query to a tag; characterized in that the RFID reader is configured to: calculate a first phase and a second phase for a tag signal sent by the tag in response to the first RF query and in response to the RFID reader being moved, the first phase corresponding to the tag signal received at a first position of the first antenna, and the second phase corresponding to the tag signal received at a second position of the first antenna; calculate a trajectory of the RFID reader using data from the movement determination component; determine a bearing for the tag using the calculated trajectory and the calculated first phase and second phase for the tag, determine whether to accept more tag signal readings based on whether a minimum level of confidence has been reached, and transmit on a different frequency when the minimum level of confidence is not achieved within a predetermined time period. a movement determination component comprising a sensor, the movement determination component configured to measure location or acceleration of the RFID reader; and an RFID radio comprising a first antenna that transmits a first radio frequency query to a tag; characterized in that the RFID reader is configured to: calculate a first phase and a second phase for a tag signal sent by the tag in response to the first RF query and in response to the RFID reader being moved, the first phase corresponding to the tag signal received at a first position of the first antenna, and the second phase corresponding to the tag signal received at a second position of the first antenna; calculate a trajectory of the RFID reader using data from the movement determination component; determine a bearing for the tag using the calculated trajectory and the calculated first phase and second phase for the tag, determine whether to accept more tag signal readings based on whether a minimum level of confidence has been reached, and transmit on a different frequency when the minimum level of confidence is not achieved within a predetermined time period. calculate a first phase and a second phase for a tag signal sent by the tag in response to the first RF query and in response to the RFID reader being moved, the first phase corresponding to the tag signal received at a first position of the first antenna, and the second phase corresponding to the tag signal received at a second position of the first antenna; calculate a trajectory of the RFID reader using data from the movement determination component; determine a bearing for the tag using the calculated trajectory and the calculated first phase and second phase for the tag, determine whether to accept more tag signal readings based on whether a minimum level of confidence has been reached, and transmit on a different frequency when the minimum level of confidence is not achieved within a predetermined time period.
Method for manufacturing cellulose carbamate comprising the following steps: a) providing a never-dried pulp, b) adding urea and an auxiliary agent which is an alkalizing agent and mixing said pulp with said urea and alkalizing agent wherein the urea is added using less than 20% by weight relative to the pulp amount, c) mechanically treating said mixture, d) drying the mixture, and e) heating the dried mixture at an elevated temperature at a range of from 130°C to 150°C thus providing a cellulose carbamate. a) providing a never-dried pulp, b) adding urea and an auxiliary agent which is an alkalizing agent and mixing said pulp with said urea and alkalizing agent wherein the urea is added using less than 20% by weight relative to the pulp amount, c) mechanically treating said mixture, d) drying the mixture, and e) heating the dried mixture at an elevated temperature at a range of from 130°C to 150°C thus providing a cellulose carbamate.
A multiple-port Random Access Memory RAM circuit comprising: a data-in line coupled to multiple bit lines (a_bit, b_bit) and multiple bit line bars (a_bitb, b_bitb); multiple word lines (a_wl, b_wl); and a memory cell coupled to the multiple bit lines, multiple bit line bars, and multiple word lines; a controller configured to enable the multiple word lines (a_wl, b_wl) to write a value from the data-in line to the memory cell through the multiple bit lines (a_bit, b_bit) and multiple bit line bars (a_bitb, b_bitb), the controller being configured to generate a control signal to enable multiple write column address pass gates to write the value, and characterised in that the controller further being configured to perform single read operations for a given read request using one of the bit lines (a_bit, b_bit), one of the bit line bars (a_bitb, b_bitb), and one of the write column address pass gates on each side of the memory cell. a data-in line coupled to multiple bit lines (a_bit, b_bit) and multiple bit line bars (a_bitb, b_bitb); multiple word lines (a_wl, b_wl); and a memory cell coupled to the multiple bit lines, multiple bit line bars, and multiple word lines; a controller configured to enable the multiple word lines (a_wl, b_wl) to write a value from the data-in line to the memory cell through the multiple bit lines (a_bit, b_bit) and multiple bit line bars (a_bitb, b_bitb), the controller being configured to generate a control signal to enable multiple write column address pass gates to write the value, and characterised in that the controller further being configured to perform single read operations for a given read request using one of the bit lines (a_bit, b_bit), one of the bit line bars (a_bitb, b_bitb), and one of the write column address pass gates on each side of the memory cell.
Method for producing three-dimensional preforms (1, 101) comprising - application of continuous fibres onto an application surface (21,221) to produce a plurality of superimposed fibre plies (5, 6, 105, 106, 205, 206), and - forming the set of plies in order to obtain a preform, in this method the application of fibres is carried out by means of a fibre application head (3, 103) to produce a plurality of superimposed fibre plies (5, 6, 105, 106, 205, 206) in different orientations, by relative displacement of the application head with respect to the lay-up surface along different paths, each ply being produced by application of one or more strips (51-57; 61-63) along an orientation by means of said head, each strip being constituted of one or more fibres, said application of fibres comprises producing at least two plies (5, 6; 105, 106; 205, 206) in a same orientation, the method being characterised in that for the production of two plies in a same orientation, the fibres of the second ply (6, 106, 206) partially overlap with fibres (5, 105, 205) of the first ply by their end portions, so that, during forming, a longitudinal relative displacement of the fibres of the second ply with respect to the fibres of the first ply is obtained in order to produce the final shape of the preform, the fibres of the two plies superimpose each other over a first length, so that, after forming, the said fibres remain superimposed at the end over a second length (L'1) which is smaller than the first length. - application of continuous fibres onto an application surface (21,221) to produce a plurality of superimposed fibre plies (5, 6, 105, 106, 205, 206), and - forming the set of plies in order to obtain a preform,
Measurement device for measuring a bio-impedance and/or a bio-potential of a human or animal body and adapted to be worn on the body, comprising: at least two electrode sensors (1, 2, 2'); each of said at least two electrode sensors (1, 2, 2') each comprising a first single electrical contact only configured to be in electrical contact with the skin of the body when the system is worn, and a second electrical contact; and a single electrical connector electrically connecting said at least two electrode sensors (1, 2, 2') with each other via the second electrical contact; wherein an active device (10, 21) is configured to cooperate with a subset of said at least two electrode sensors (1, 2, 2'), wherein the active device (10,21) is configured to provide a voltage or current which equalizes the potential of the electrical connector to a projected potential determined from the potential of the first electrical contact of each electrode sensor (1, 2, 2') of a subset of said at least two electrode sensors (1, 2, 2'), when the measurement device is worn. at least two electrode sensors (1, 2, 2'); each of said at least two electrode sensors (1, 2, 2') each comprising a first single electrical contact only configured to be in electrical contact with the skin of the body when the system is worn, and a second electrical contact; and a single electrical connector electrically connecting said at least two electrode sensors (1, 2, 2') with each other via the second electrical contact; wherein an active device (10, 21) is configured to cooperate with a subset of said at least two electrode sensors (1, 2, 2'), wherein the active device (10,21) is configured to provide a voltage or current which equalizes the potential of the electrical connector to a projected potential determined from the potential of the first electrical contact of each electrode sensor (1, 2, 2') of a subset of said at least two electrode sensors (1, 2, 2'), when the measurement device is worn.