mhurhangee/patent-ind-claim-en huggingface dataset:
A passivation layer for a printhead , comprising: a first dielectric material deposited using plasma-enhanced chemical vapor deposition; and a second dielectric material deposited over the first dielectric material using atomic layer deposition, wherein the first dielectric material is silicon mononitride, and the second dielectric material is hafnium oxide. a first dielectric material deposited using plasma-enhanced chemical vapor deposition; and a second dielectric material deposited over the first dielectric material using atomic layer deposition, wherein the first dielectric material is silicon mononitride, and the second dielectric material is hafnium oxide.
A method for recovering exhaust energy from exhaust fluid in an exhaust conduit of a reciprocating engine , the method comprising: driving a turbocharger turbine of a turbocharger by means of the exhaust fluid; driving a turbogenerator turbine of a turbogenerator by means of the exhaust fluid; arranging an alternator on an output shaft of the turbogenerator turbine to convert shaft power into electrical power; and controlling operation of the turbogenerator turbine in dependence upon operating conditions within the system, the step of controlling including: regulating fluid flow to the turbogenerator turbine by means of at least one turbogenerator regulator valve ; characterised by the step of monitoring whether a waste-gate valve connected in parallel with the turbocharger turbine has opened up beyond a predetermined amount, and if so generating actuating signals for actuating the at least one turbogenerator regulator valve to regulate fluid flow to the turbogenerator turbine and actuating the at least one turbogenerator regulator valve . driving a turbocharger turbine of a turbocharger by means of the exhaust fluid; driving a turbogenerator turbine of a turbogenerator by means of the exhaust fluid; arranging an alternator on an output shaft of the turbogenerator turbine to convert shaft power into electrical power; and controlling operation of the turbogenerator turbine in dependence upon operating conditions within the system, the step of controlling including: regulating fluid flow to the turbogenerator turbine by means of at least one turbogenerator regulator valve ; characterised by the step of monitoring whether a waste-gate valve connected in parallel with the turbocharger turbine has opened up beyond a predetermined amount, and if so generating actuating signals for actuating the at least one turbogenerator regulator valve to regulate fluid flow to the turbogenerator turbine and actuating the at least one turbogenerator regulator valve . regulating fluid flow to the turbogenerator turbine by means of at least one turbogenerator regulator valve ; characterised by the step of monitoring whether a waste-gate valve connected in parallel with the turbocharger turbine has opened up beyond a predetermined amount, and if so generating actuating signals for actuating the at least one turbogenerator regulator valve to regulate fluid flow to the turbogenerator turbine and actuating the at least one turbogenerator regulator valve .
A device for sensing a fluid flow through an infusion or effusion tubing line , comprising: a housing adapted to couple to an outside wall of the tubing; the housing accommodating a heating element and at least one temperature sensor (24, T3) ; and a controller operatively coupled to the heating element and temperature sensor (24, T3); wherein the housing, when coupled to the tubing, is adapted to hold the heating element in contact with an outside wall of the tubing at a first contact area , and hold the temperature sensor in contact with the outside wall of the tubing at a second contact area , the second contact area substantially radially opposite the first contact area across the lumen of the tubing, and wherein the controller is adapted to simultaneously: control the heating element to dissipate a substantially constant heating power; and detect a flow parameter or condition based on an output from the temperature sensor. a housing adapted to couple to an outside wall of the tubing; the housing accommodating a heating element and at least one temperature sensor (24, T3) ; and a controller operatively coupled to the heating element and temperature sensor (24, T3); wherein the housing, when coupled to the tubing, is adapted to hold the heating element in contact with an outside wall of the tubing at a first contact area , and hold the temperature sensor in contact with the outside wall of the tubing at a second contact area , the second contact area substantially radially opposite the first contact area across the lumen of the tubing, and wherein the controller is adapted to simultaneously: control the heating element to dissipate a substantially constant heating power; and detect a flow parameter or condition based on an output from the temperature sensor. control the heating element to dissipate a substantially constant heating power; and detect a flow parameter or condition based on an output from the temperature sensor.
Process for obtaining a system for the controlled delivery of a biologically active substance, characterized in that it comprises at least the steps of: - providing one or more alginates; - submitting said one or more alginates consisting of G blocks and M blocks to a hydrolysis process in acid medium, thus obtaining a depolymerization of said alginates and formation of flat structures of G blocks and M blocks; - adding monomers or polymers of cellulose substituted with functional groups; - adding said biologically active substance; - adding a polymerizing agent and carrying out polymerization; - adding mannose accompanied by a polymerizing agent. - providing one or more alginates; - submitting said one or more alginates consisting of G blocks and M blocks to a hydrolysis process in acid medium, thus obtaining a depolymerization of said alginates and formation of flat structures of G blocks and M blocks; - adding monomers or polymers of cellulose substituted with functional groups; - adding said biologically active substance; - adding a polymerizing agent and carrying out polymerization; - adding mannose accompanied by a polymerizing agent.
A wheel module arranged to generate torque (M) to accelerate and to decelerate a heavy-duty vehicle , the wheel module comprising at least one electric machine arranged for regenerative braking, an eddy current braking device , and an electronic control unit, ECU, , the wheel module further comprising a communications port arranged for communication with an external control unit and a power distribution network arranged to connect the electric machine to the eddy current braking device and to a power port arranged to input and to output electrical power to and from the wheel module , wherein the ECU is arranged to obtain configuration data via the communications port indicative of a maximum output power of the power port , and to control the power distribution network to maintain the output power of the power port below the maximum output power by distributing power from the at least one electric machine between the eddy current braking device and the power port , and wherein the wheel module is characterized in that , the ECU is further arranged to control the electric machine and the eddy current braking device to provide a desired wheel slip level in response to a wheel slip or wheel speed request obtained via communication port from the external control unit . the wheel module further comprising a communications port arranged for communication with an external control unit and a power distribution network arranged to connect the electric machine to the eddy current braking device and to a power port arranged to input and to output electrical power to and from the wheel module , wherein the ECU is arranged to obtain configuration data via the communications port indicative of a maximum output power of the power port , and to control the power distribution network to maintain the output power of the power port below the maximum output power by distributing power from the at least one electric machine between the eddy current braking device and the power port , and wherein the wheel module is characterized in that , the ECU is further arranged to control the electric machine and the eddy current braking device to provide a desired wheel slip level in response to a wheel slip or wheel speed request obtained via communication port from the external control unit .
Measuring module for measuring at least one measured variable in a low-voltage network, wherein the measuring module comprises a module housing , at least one phase contact for connection to a respective line conductor (L1, L2, L3) and at least one measuring sensor for detecting at least one measured variable attributable to the respective line conductor (L1, L2, L3), wherein at least one function indicator is provided for each phase contact , wherein the respective at least one function indicator is arranged on the module housing , and wherein the at least one measured variable is selected from a group comprising: electrical current, electrical voltage, electrical power, ohmic resistance, energy consumption, power factor, efficiency factor, temperature of an electrical contact; and wherein the measuring module is equipped for detecting two or more measured variables, which can preferably be detected simultaneously, characterized in that the measuring module is set up to control the respective at least one function indicator as a function of the at least one detected measured variable and to selectively indicate an overshoot or undershoot of at least one limit value of the at least one measured variable to be detected as an error signal by means of the respective at least one function indicator , and in that the measuring module is set up such that the actuation of the respective at least one function indicator can be parameterized such that the at least one limit value of the at least one measured variable to be detected is predefined in an adjustable manner. the measuring module is set up to control the respective at least one function indicator as a function of the at least one detected measured variable and to selectively indicate an overshoot or undershoot of at least one limit value of the at least one measured variable to be detected as an error signal by means of the respective at least one function indicator , and in that the measuring module is set up such that the actuation of the respective at least one function indicator can be parameterized such that the at least one limit value of the at least one measured variable to be detected is predefined in an adjustable manner.
A multistage centrifugal pump for pumping liquids with a cooled variable frequency drive including: • a leak-tight chamber including a shaft going through it, said shaft projecting from said leak-tight chamber through a partition wall provided with a rotary mechanical seal ; • an electric motor placed outside said leak-tight chamber and facing said partition wall, connected to said shaft for operating same; • a plurality of drive impellers attached to said shaft for rotating integrally therewith, and inscribed in said leak-tight chamber , said liquid being driven and the liquid pressure successively increased by the rotation of said drive impellers from at least one liquid inlet to at least one liquid outlet , said liquid inlet and said liquid outlet communicating the inside of said leak-tight chamber respectively with a liquid supply pipe and with a liquid discharge pipe; • a control assembly integrating a variable frequency drive electrically connected to said motor for powering it and for controlling its operating parameters; wherein said control assembly is at least partially located on said partition wall and in thermal contact with same for the cooling thereof, and housed between the partition wall and the motor characterized in that the control assembly partially surrounds the shaft defining a passage with a width greater than the diameter of the shaft , to allow removing the control assembly in a radial direction with respect to said shaft . • a leak-tight chamber including a shaft going through it, said shaft projecting from said leak-tight chamber through a partition wall provided with a rotary mechanical seal ; • an electric motor placed outside said leak-tight chamber and facing said partition wall, connected to said shaft for operating same; • a plurality of drive impellers attached to said shaft for rotating integrally therewith, and inscribed in said leak-tight chamber , said liquid being driven and the liquid pressure successively increased by the rotation of said drive impellers from at least one liquid inlet to at least one liquid outlet , said liquid inlet and said liquid outlet communicating the inside of said leak-tight chamber respectively with a liquid supply pipe and with a liquid discharge pipe; • a control assembly integrating a variable frequency drive electrically connected to said motor for powering it and for controlling its operating parameters;
A method of operating a fire detection system comprising: a parent node including an output device receiving first data from a child device (120-3); appending parent data to the first data received from the child device; a transceiver of the parent node transmitting a packet to a gateway when the parent node receives the first data from the child device to reduce a latency time to activate the output device, wherein the packet includes the parent data appended to the first data received from the child device; determining if the first data received from the child device requires an output; and if the first data received from the child device requires the output, the parent node activating the output device, wherein the parent node activates the output device prior to receiving instructions from the gateway. a parent node including an output device receiving first data from a child device (120-3); appending parent data to the first data received from the child device; a transceiver of the parent node transmitting a packet to a gateway when the parent node receives the first data from the child device to reduce a latency time to activate the output device, wherein the packet includes the parent data appended to the first data received from the child device; determining if the first data received from the child device requires an output; and if the first data received from the child device requires the output, the parent node activating the output device, wherein the parent node activates the output device prior to receiving instructions from the gateway.
An insect trap , especially for attracting and/or capturing flying insects and/or pest insects , - with a suction opening that continues into a suction duct , in which suction duct an air flow prevails, which air flow leads to an interior space of the insect trap and which impinges the suction opening with negative pressure or with a suction current, as the case may be, - having a surface which surrounds the suction duct in the vicinity of the suction opening , the surface surrounding the suction duct in the further region at a varying radial distance, thereby widening in a direction parallel to the direction of the air flow passing through the suction duct and which surface is at least partially permeable to outflowing air and forms at least part of an outer wall of the insect trap , - and with a front side or bottom side , which adjoins the outer wall and which is largely impermeable to incoming or outflowing air and which is located opposite the suction opening , which front side or bottom side is at least slightly spaced apart from an open front side of the suction duct , which open front side is extending into the interior space of the trap , - wherein the outer wall opens or widens starting from a region enclosing the suction duct in the vicinity of the suction opening and extending in the direction of the front side or bottom side , thereby enclosing an acute opening angle to the central axis of the suction duct . - with a suction opening that continues into a suction duct , in which suction duct an air flow prevails, which air flow leads to an interior space of the insect trap and which impinges the suction opening with negative pressure or with a suction current, as the case may be, - having a surface which surrounds the suction duct in the vicinity of the suction opening , the surface surrounding the suction duct in the further region at a varying radial distance, thereby widening in a direction parallel to the direction of the air flow passing through the suction duct and which surface is at least partially permeable to outflowing air and forms at least part of an outer wall of the insect trap , - and with a front side or bottom side , which adjoins the outer wall and which is largely impermeable to incoming or outflowing air and which is located opposite the suction opening , which front side or bottom side is at least slightly spaced apart from an open front side of the suction duct , which open front side is extending into the interior space of the trap , - wherein the outer wall opens or widens starting from a region enclosing the suction duct in the vicinity of the suction opening and extending in the direction of the front side or bottom side , thereby enclosing an acute opening angle to the central axis of the suction duct .
A conveyor belt comprising: a stretchable knitted fabric; an elastic layer that is provided on an upper surface of the knitted fabric and is made of a first thermoplastic material; and characterized in that it is comprising a surface resin layer that is provided on an upper surface of the elastic layer, is made of a second thermoplastic material having hardness lower than hardness of the first thermoplastic material, and the surface resin layer includes a conveying surface having unevenness, wherein tensile strength of the conveyor belt is 3.5 to 35 MPa, and a coefficient of static friction of the conveying surface is 0.5 to 1.0. a stretchable knitted fabric; an elastic layer that is provided on an upper surface of the knitted fabric and is made of a first thermoplastic material; and characterized in that it is comprising a surface resin layer that is provided on an upper surface of the elastic layer, is made of a second thermoplastic material having hardness lower than hardness of the first thermoplastic material, and the surface resin layer includes a conveying surface having unevenness, wherein tensile strength of the conveyor belt is 3.5 to 35 MPa, and a coefficient of static friction of the conveying surface is 0.5 to 1.0.
A track maintenance machine for tamping sleepers installed on a ballast bed of a track , comprising a machine frame movable on rail-based running gears , track lifting and lining units for correcting the track geometry as well as two 1-sleeper tamping units arranged one behind the other in the direction of the longitudinal axis of the machine that work independently of one another, with each tamping unit comprising at least four tamping unit segments that work independently of one another, adjustable in height via vertical drives and horizontally shiftable in the transverse direction of the machine via transverse drives, with each tamping unit segment comprising at least one tamping tool carrier , with opposing tamping tools being mounted on the tamping tool carrier and coupled via a vibration drive , wherein one of the two tamping units is designed as a turnout tamping unit, that by means of a shifting unit consisting of three transverse guiding units that work independently of one another the associated tamping unit segments are transversely shiftably mounted and can be positioned outwards with respect to the longitudinal axis of the machine in relation to the machine frame or in relation to a satellite frame movable along the longitudinal axis of the machine , and that the other tamping unit is designed as a plain-line tamping unit in such a way that the associated tamping unit segments are transversely shiftably mounted and can be positioned with only one shifting unit .
A method for producing a portion unit of a detergent, comprising the following steps: - inserting a base element made from a first water-soluble film portion into a deep-drawing mold so as to form a holding volume from the first water-soluble film portion, the holding volume comprising a plurality of chambers which are spaced apart from one another; - pouring at least one detergent composition into the chambers ; - placing a cover element made from a second water-soluble film portion onto the filled chambers , - connecting the cover element to the base element, thus enclosing the chambers , so as to form a film wrapping , sealing seams being formed between adjacent wall portions of the chambers ; - removing the portion unit from the deep-drawing mold, characterized in that the outside of the film wrapping is subsequently wetted at least in the region of the adjacent wall portions and, by the exertion of pressure, the sealing seams are compressed and the adjacent wall portions are brought into contact with one another and interconnected. - inserting a base element made from a first water-soluble film portion into a deep-drawing mold so as to form a holding volume from the first water-soluble film portion, the holding volume comprising a plurality of chambers which are spaced apart from one another; - pouring at least one detergent composition into the chambers ; - placing a cover element made from a second water-soluble film portion onto the filled chambers , - connecting the cover element to the base element, thus enclosing the chambers , so as to form a film wrapping , sealing seams being formed between adjacent wall portions of the chambers ; - removing the portion unit from the deep-drawing mold, characterized in that the outside of the film wrapping is subsequently wetted at least in the region of the adjacent wall portions and, by the exertion of pressure, the sealing seams are compressed and the adjacent wall portions are brought into contact with one another and interconnected.
A medication injection pen comprising: a body ; a dose set knob rotatable with respect to said body to set a desired injection dose; a leadscrew provided with a thread element and advanceable in a first direction via a corresponding thread engagement, said first direction being that which expels medication from a cartridge ; a driver rotationally fixed to said leadscrew for preventing relative rotation therebetween, said driver being rotatable in a first direction to rotate said leadscrew and advance said leadscrew in said first direction; a setback member rotationally fixed to said driver for preventing relative rotation therebetween; and a click element positioned between said dose set knob and said setback member, said click element comprising a first arm engaging an internal surface of said dose set knob, and a second arm engaging an external surface of said setback member, wherein one of the said first and second arms produces an audible signal when said dose set knob is rotated with respect to said body. a body ; a dose set knob rotatable with respect to said body to set a desired injection dose; a leadscrew provided with a thread element and advanceable in a first direction via a corresponding thread engagement, said first direction being that which expels medication from a cartridge ; a driver rotationally fixed to said leadscrew for preventing relative rotation therebetween, said driver being rotatable in a first direction to rotate said leadscrew and advance said leadscrew in said first direction; a setback member rotationally fixed to said driver for preventing relative rotation therebetween; and a click element positioned between said dose set knob and said setback member, said click element comprising a first arm engaging an internal surface of said dose set knob, and a second arm engaging an external surface of said setback member, wherein one of the said first and second arms produces an audible signal when said dose set knob is rotated with respect to said body.