mhurhangee/ep-ind-claims huggingface dataset:
A method for operating a combustion chamber comprising: introducing a fuel into the combustion chamber via a plurality of nozzles (42, 44, 46), each nozzle (42, 44, 46) having an associated stoichiometry for an output end of the nozzle (42, 44, 46); measuring the stoichiometry of each nozzle (42, 44, 46) via one or more sensors to obtain stoichiometric data, wherein the sensors are spectral analyzers configured to measure the stoichiometry at a particular nozzle (42, 44, 46) by analyzing the frequencies of the photons emitted by the combustion; determining that at least one of a frequency of spectral line fluctuations and an amplitude of spectral line fluctuations derived from the stoichiometric data has exceeded a threshold; and adjusting the stoichiometry of at least one of the nozzles (42, 44, 46) based at least in part on the stoichiometric data so as to maintain a flame stability of the combustion chamber. introducing a fuel into the combustion chamber via a plurality of nozzles (42, 44, 46), each nozzle (42, 44, 46) having an associated stoichiometry for an output end of the nozzle (42, 44, 46); measuring the stoichiometry of each nozzle (42, 44, 46) via one or more sensors to obtain stoichiometric data, wherein the sensors are spectral analyzers configured to measure the stoichiometry at a particular nozzle (42, 44, 46) by analyzing the frequencies of the photons emitted by the combustion; determining that at least one of a frequency of spectral line fluctuations and an amplitude of spectral line fluctuations derived from the stoichiometric data has exceeded a threshold; and adjusting the stoichiometry of at least one of the nozzles (42, 44, 46) based at least in part on the stoichiometric data so as to maintain a flame stability of the combustion chamber.
A method for managing a link between a terminal and a network device in a wireless system, comprising: receiving, by a first network device, a first link quality parameter sent by a second network device, wherein the first link quality parameter is used to indicate a link quality between a terminal device and the second network device, and the first network device provides a current service for the terminal device; and determining, by the first network device, whether a connection between the terminal device and the second network device is needed according to the first link quality parameter; characterized in that, after determining whether the connection between the terminal device and the second network device is needed, if it is determined that the connection between the terminal device and the second network device is needed, and there is no connection between the terminal device and the second network device, adding, by the first network device, a connection between the terminal device and the second network device as an auxiliary connection of a link of the terminal device according to the first link quality parameter; wherein data transmitted on the auxiliary connection of the link of the terminal device is different from data transmitted on a primary connection, and a connection between the first network device and the terminal device is the primary connection. receiving, by a first network device, a first link quality parameter sent by a second network device, wherein the first link quality parameter is used to indicate a link quality between a terminal device and the second network device, and the first network device provides a current service for the terminal device; and determining, by the first network device, whether a connection between the terminal device and the second network device is needed according to the first link quality parameter; characterized in that, after determining whether the connection between the terminal device and the second network device is needed, if it is determined that the connection between the terminal device and the second network device is needed, and there is no connection between the terminal device and the second network device, adding, by the first network device, a connection between the terminal device and the second network device as an auxiliary connection of a link of the terminal device according to the first link quality parameter; wherein data transmitted on the auxiliary connection of the link of the terminal device is different from data transmitted on a primary connection, and a connection between the first network device and the terminal device is the primary connection.
A computer-implemented method for controlling command voltages applied to a plurality of electrodes during an electrophysiology measurement procedure using a high-throughput measurement system, the method comprising: applying an initial command voltage to the plurality of electrodes to obtain a plurality of baseline currents respectively associated with the plurality of electrodes; determining a common offset voltage based, at least in part, on the plurality of baseline currents; determining an adjusted command voltage based on the initial command voltage and the common offset voltage; applying the adjusted command voltage to at least one of the electrodes to obtain an adjusted current measured by the at least one electrode; determining a local offset voltage for the at least one electrode based, at least in part, on the adjusted current measured by the at least one electrode; and configuring (416, 418) a sensing module coupled to the at least one electrode with the adjusted command voltage and the local offset voltage by: programming a command digital-to-analog converter (cDAC) coupled to the at least one electrode with the adjusted command voltage; and programming a trim digital-to-analog converter (tDAC) coupled to the at least one electrode with the local offset voltage; wherein a subsequent command voltage applied to the at least one electrode incorporates the common offset voltage and the local offset voltage. applying an initial command voltage to the plurality of electrodes to obtain a plurality of baseline currents respectively associated with the plurality of electrodes; determining a common offset voltage based, at least in part, on the plurality of baseline currents; determining an adjusted command voltage based on the initial command voltage and the common offset voltage; applying the adjusted command voltage to at least one of the electrodes to obtain an adjusted current measured by the at least one electrode; determining a local offset voltage for the at least one electrode based, at least in part, on the adjusted current measured by the at least one electrode; and configuring (416, 418) a sensing module coupled to the at least one electrode with the adjusted command voltage and the local offset voltage by: programming a command digital-to-analog converter (cDAC) coupled to the at least one electrode with the adjusted command voltage; and programming a trim digital-to-analog converter (tDAC) coupled to the at least one electrode with the local offset voltage; programming a command digital-to-analog converter (cDAC) coupled to the at least one electrode with the adjusted command voltage; and programming a trim digital-to-analog converter (tDAC) coupled to the at least one electrode with the local offset voltage; wherein a subsequent command voltage applied to the at least one electrode incorporates the common offset voltage and the local offset voltage.
A device for cooling a component of a gas turbine/turbomachine having a hot gas-impinged external surface and an integrated cooling channel, wherein within the cooling channel an impingement cooling element having at least one impingement cooling bore is arranged, wherein the impingement cooling element is spaced apart from a target surface of the component to be cooled and for cooling the component a cooling fluid as impingement cooling jet can be directed onto the target surface, wherein on the target surface a surface structure is formed, on which the impingement cooling jet impinges, wherein the surface structure is formed by means of fins arranged star-like, which project from the target surface, characterised in that the fins have a linear, bar-like shape and that the distance of the start of each fin located radially inside to the central point located opposite the impingement cooling bore corresponds to approximately 75%-150% of the length of the fin. wherein the surface structure is formed by means of fins arranged star-like, which project from the target surface, characterised in that the fins have a linear, bar-like shape and that the distance of the start of each fin located radially inside to the central point located opposite the impingement cooling bore corresponds to approximately 75%-150% of the length of the fin.
A vending machine comprising: two horizontal lead screws (105, 110); a first motor coupled to and configured to drive the two horizontal lead screws (105, 110); a vertical lead screw configured to move horizontally along the two horizontal lead screws (105, 110); a second motor coupled to and configured to drive the vertical lead screw; a shelf containing a vending product, the shelf having a movable gate configured to hold the vending product on the shelf; a delivery cup coupled to the vertical lead screw and configured to move vertically along the vertical lead screw, the delivery cup having a solenoid and a plunger, wherein the solenoid is configured to activate the plunger and the plunger is configured to open the gate to dispense the vending product onto the delivery cup; and a delivery area having an outer door, the outer door configured to isolate the delivery area from an exterior of the vending machine when in a closed position and provide access to the vending product from the exterior of the vending machine through an opening when in an open position, wherein a mechanical interaction between the delivery cup and the delivery area is configured to move the outer door to the open position. two horizontal lead screws (105, 110); a first motor coupled to and configured to drive the two horizontal lead screws (105, 110); a vertical lead screw configured to move horizontally along the two horizontal lead screws (105, 110); a second motor coupled to and configured to drive the vertical lead screw; a shelf containing a vending product, the shelf having a movable gate configured to hold the vending product on the shelf; a delivery cup coupled to the vertical lead screw and configured to move vertically along the vertical lead screw, the delivery cup having a solenoid and a plunger, wherein the solenoid is configured to activate the plunger and the plunger is configured to open the gate to dispense the vending product onto the delivery cup; and a delivery area having an outer door, the outer door configured to isolate the delivery area from an exterior of the vending machine when in a closed position and provide access to the vending product from the exterior of the vending machine through an opening when in an open position, wherein a mechanical interaction between the delivery cup and the delivery area is configured to move the outer door to the open position.
Nozzle head for producing filaments, in particular from a polymer melt of thermoplastic material, wherein the nozzle head is configured as a meltblown blow head and comprises a plurality of nozzle openings arranged in at least two, more preferably in at least three, particularly preferably in at least four rows or longitudinal rows wherein a part of the nozzle openings is configured as polymer outlet openings and a part or the other part of the nozzle openings is configured as blown air outlet openings, wherein the polymer outlet openings and the blown air outlet openings are arranged spaced apart from one another in a regular pattern and/or irregularly and wherein the fraction of the polymer outlet openings among the total number of nozzle openings is between 12% and 45%.
A stacking apparatus for stacking value documents which are individually transported to the stacking apparatus by a transport system along a transport path at a transport velocity, having - a stack deposit means for receiving a stack of the value documents, and - a braking device for braking the value documents which were individually transported to the stacking apparatus by the transport system, wherein the braking device is arranged immediately before the stack deposit means along the transport path of the value documents, wherein - the braking device has a transport shaft and a braking shaft oriented parallel thereto, between which the respective value document is transported through, characterized in - that on the transport shaft there is mounted at least one driving roller, which is firmly mounted on the transport shaft, and there is mounted at least one roller rotatably supported on the transport shaft, and - that on the braking shaft there is mounted at least one cam roller, which is firmly mounted on the braking shaft, and there is mounted at least one eccentric roller, which has an eccentric core firmly mounted on the braking shaft in eccentric position, and an eccentric roller rotatably supported on the eccentric core. - a stack deposit means for receiving a stack of the value documents, and - a braking device for braking the value documents which were individually transported to the stacking apparatus by the transport system, wherein the braking device is arranged immediately before the stack deposit means along the transport path of the value documents, wherein - the braking device has a transport shaft and a braking shaft oriented parallel thereto, between which the respective value document is transported through, characterized in - that on the transport shaft there is mounted at least one driving roller, which is firmly mounted on the transport shaft, and there is mounted at least one roller rotatably supported on the transport shaft, and - that on the braking shaft there is mounted at least one cam roller, which is firmly mounted on the braking shaft, and there is mounted at least one eccentric roller, which has an eccentric core firmly mounted on the braking shaft in eccentric position, and an eccentric roller rotatably supported on the eccentric core.
A method of making a stent comprising: providing PLLA resin having a number average molecular weight (Mn) of 150-200 kDa; processing the PLLA resin in an extruder in a molten state; forming a PLLA tube from the processed PLLA resin; fabricating a stent scaffolding from the PLLA tube; and sterilizing the stent scaffolding through exposure to e-beam radiation at a dose of 20-35 kGy, wherein the Mn of the scaffolding prior to sterilization is 100 to 150 kDa, and wherein the Mn of the sterilized stent scaffolding is at least 70 kDa. providing PLLA resin having a number average molecular weight (Mn) of 150-200 kDa; processing the PLLA resin in an extruder in a molten state; forming a PLLA tube from the processed PLLA resin; fabricating a stent scaffolding from the PLLA tube; and sterilizing the stent scaffolding through exposure to e-beam radiation at a dose of 20-35 kGy,
A working machine, in particular a truck-mounted concrete pump, concrete mixer or mobile crane having a) a vehicle which comprises a chassis, a drive engine and a control unit which is fixed to the vehicle and has the purpose of outputting operating information as well as warning- and fault-messages for the operation of the drive engine, b) a working assembly, in particular concrete pump, which can be transported on the chassis, and in a working mode is supplied with drive energy from the drive engine, c) a mobile remote-control device, which can be operated at a distance from the chassis, for the working assembly, characterized in that d) the remote-control device comprises a mobile control unit which is adapted to output warning- and fault-messages for the operation of the drive engine, e) and that the mobile control unit has an intervention device for the automatic or manual intervention in a function of the working assembly in accordance with the warning- and fault-messages in the working mode. a) a vehicle which comprises a chassis, a drive engine and a control unit which is fixed to the vehicle and has the purpose of outputting operating information as well as warning- and fault-messages for the operation of the drive engine, b) a working assembly, in particular concrete pump, which can be transported on the chassis, and in a working mode is supplied with drive energy from the drive engine, c) a mobile remote-control device, which can be operated at a distance from the chassis, for the working assembly, characterized in that d) the remote-control device comprises a mobile control unit which is adapted to output warning- and fault-messages for the operation of the drive engine, e) and that the mobile control unit has an intervention device for the automatic or manual intervention in a function of the working assembly in accordance with the warning- and fault-messages in the working mode.
A circuit, comprising: a first transistor, including a first drain terminal coupled with a first circuit node, a first source terminal, and a first control terminal; a current source circuit coupled between the first source terminal and a second circuit node, wherein the current source circuit comprises a second transistor; and a driver circuit operative in a first mode to deliver a first control voltage signal to the first control terminal and to control the second transistor to operate in a linear mode, and in a second mode in response to a detected overvoltage condition associated with the first transistor to control the second transistor of the current source circuit to operate in a saturated mode and to conduct a sink current from the first source terminal to the second circuit node to affect a control voltage between the first source terminal and the first control terminal to at least partially turn on the first transistor. a first transistor, including a first drain terminal coupled with a first circuit node, a first source terminal, and a first control terminal; a current source circuit coupled between the first source terminal and a second circuit node, wherein the current source circuit comprises a second transistor; and a driver circuit operative in a first mode to deliver a first control voltage signal to the first control terminal and to control the second transistor to operate in a linear mode, and in a second mode in response to a detected overvoltage condition associated with the first transistor to control the second transistor of the current source circuit to operate in a saturated mode and to conduct a sink current from the first source terminal to the second circuit node to affect a control voltage between the first source terminal and the first control terminal to at least partially turn on the first transistor.
A rolling bearing, comprising: an inner ring; an outer ring; and a plurality of rolling elements interposed between the inner ring and the outer ring, wherein the inner ring and the outer ring are made of stainless steel; and wherein a raceway surface (34, 35) with which the rolling element is in rolling-contact is provided in each of the inner ring and the outer ring and is a superfinished surface, and a coating layer (36, 37) made of a solid lubricating film is formed on the superfinished surface, characterized in that: a surface roughness Ra of the superfinished surface is 0.1 or more and 0.8 or less; and the superfinished surface is a micromirror-surface finish surface processed using a polishing material coarser than that in a case of a mirror finish. an inner ring; an outer ring; and a plurality of rolling elements interposed between the inner ring and the outer ring, wherein the inner ring and the outer ring are made of stainless steel; and wherein a raceway surface (34, 35) with which the rolling element is in rolling-contact is provided in each of the inner ring and the outer ring and is a superfinished surface, and a coating layer (36, 37) made of a solid lubricating film is formed on the superfinished surface, characterized in that: a surface roughness Ra of the superfinished surface is 0.1 or more and 0.8 or less; and the superfinished surface is a micromirror-surface finish surface processed using a polishing material coarser than that in a case of a mirror finish. a surface roughness Ra of the superfinished surface is 0.1 or more and 0.8 or less; and the superfinished surface is a micromirror-surface finish surface processed using a polishing material coarser than that in a case of a mirror finish.
System of formwork blocks, which can be laid to a masonry, wherein the respective formwork block is made in integral structure of concrete, lightweight concrete, shale, pumice, lava or expanded clay and has two side walls, being connected by a number of cross webs, has shafts limited by the side walls and the cross webs and pourable cavities with a filling compound, said cavities being arranged and dimensioned such that in the erected masonry continuous vertical shafts and continuous horizontal shafts are formed for receiving tubes and similar objects of water, sanitary, heating and / or electrical installation, characterized that the clear width of each horizontal shaft is at least 10 cm and its clear height of at least 20 cm, and that the respective cross web has a head portion projecting over the top edges of the side walls, which provides an automatic centering of the building blocks with peripheral centering slopes for the next higher row of blocks in the construction of the masonry.
A process for manufacturing a three-dimensional object from a powder by selective sintering by means of electromagnetic radiation, wherein the powder comprises a polymer or copolymer which has at least one of the following structural characteristics: (i) at least one branching group in the backbone chain of the polymer or copolymer, provided that in case of the use of polyaryletherketones (PAEK) the branching group is an aromatic structural unit in the backbone chain of the polymer or copolymer; (ii) modification of at least one end group of the backbone chain of the polymer or copolymer; (iii) at least one bulky group in the backbone chain of the polymer or copolymer, provided that in case of the use of polyaryletherketones (PAEK) the bulky group is not selected from the group consisting of phenylene, biphenylene, naphthalene and CH 2 - or isopropylidene-linked aromatics; (iv) at least one aromatic group non-linearly linking the backbone chain, wherein the polymer or copolymer has a glass transition temperature T G in a range of 50 to 300°C. (i) at least one branching group in the backbone chain of the polymer or copolymer, provided that in case of the use of polyaryletherketones (PAEK) the branching group is an aromatic structural unit in the backbone chain of the polymer or copolymer; (ii) modification of at least one end group of the backbone chain of the polymer or copolymer; (iii) at least one bulky group in the backbone chain of the polymer or copolymer, provided that in case of the use of polyaryletherketones (PAEK) the bulky group is not selected from the group consisting of phenylene, biphenylene, naphthalene and CH 2 - or isopropylidene-linked aromatics; (iv) at least one aromatic group non-linearly linking the backbone chain,