mhurhangee/ep-ind-claims huggingface dataset:
A sensor for detection of transcutaneous gas, in particular for detection of CO2, comprising a contact face which is directable towards a measuring site of the gas to be measured, at least one radiation source for emission of measuring radiation, a measurement volume for receiving the gas to be measured, at least a first detector for detection of the transmitted radiation, wherein the radiation is transmitted through the measurement volume, wherein the radiation source and the first detector each are arranged in a compartment characterized in that the compartments each are separated from the measurement volume by at least one sealing element, wherein the sensor comprises at least one channel between the compartment where the radiation source is situated and the measurement volume, the sensor comprises at least one channel between the measurement volume and the compartment where the first detector is situated, the sealing elements are arranged in the channel between the radiation source and the measurement volume and in the channel between the measurement volume and the detector, respectively, and wherein the sensor comprises a seal between the sealing elements and the respective channel, said seal being created from a polymer or comprising a metal. the sensor comprises at least one channel between the compartment where the radiation source is situated and the measurement volume, the sensor comprises at least one channel between the measurement volume and the compartment where the first detector is situated, the sealing elements are arranged in the channel between the radiation source and the measurement volume and in the channel between the measurement volume and the detector, respectively, and wherein the sensor comprises a seal between the sealing elements and the respective channel, said seal being created from a polymer or comprising a metal.
A method for controlling a motion platform comprising at least one actuator, said method comprising: receiving, from a motion signal providing unit, by a motion controlling unit comprising a formatting unit, a motion signal indicative of a movement to be performed by said motion platform; Formatting, by means of the formatting unit, the motion signal according to a synchronous protocol to produce a corresponding data packet; and inserting, by means of the formatting unit, a request for a feedback signal from at least one actuator in the formatted motion signal; providing, by means of the formatting unit, according to said synchronous protocol, said data packet to said at least one actuator of said motion platform to thereby control said motion platform; receiving, by means of a parsing unit, a feedback signal from said at least one actuator in response to said request, said feedback signal being indicative of fault condition in said at least one actuator. receiving, from a motion signal providing unit, by a motion controlling unit comprising a formatting unit, a motion signal indicative of a movement to be performed by said motion platform; Formatting, by means of the formatting unit, the motion signal according to a synchronous protocol to produce a corresponding data packet; and inserting, by means of the formatting unit, a request for a feedback signal from at least one actuator in the formatted motion signal; providing, by means of the formatting unit, according to said synchronous protocol, said data packet to said at least one actuator of said motion platform to thereby control said motion platform; receiving, by means of a parsing unit, a feedback signal from said at least one actuator in response to said request, said feedback signal being indicative of fault condition in said at least one actuator.
A multilayer security thread for a card-shaped data carrier, comprising a carrier foil having a first surface and a second surface, wherein the first surface bears a coating (6, 7, 8, 9) conveying a holographic information item, wherein the second surface is formed by a layer of a thermoplastic plastic that can form a firm bond with a polycarbonate layer through hot lamination, characterized in that the thickness of the carrier foil is in the range of 20 μm to 50 μm, preferably in the range of 25 μm to 35 μm.
Energy supply apparatus for supplying electrical energy for a motor vehicle, having a power grid connector for connection of the energy supply apparatus to an alternating current power grid, having at least one first connecting apparatus for producing a cabled electrical connection between the power grid connector and the motor vehicle, and having at least one second connecting apparatus for producing a cableless electrical connection between the power grid connector and the motor vehicle, wherein the first connecting apparatus and the second connecting apparatus are connected to the power grid connector by way of a common rectifier apparatus, wherein the first connecting apparatus has a terminal and a power cable connected to the terminal for producing the cabled connection to the motor vehicle, and the second connecting apparatus has an inverter and a wireless charging apparatus that is electrically connected to the rectifier apparatus via the inverter, characterised in that the rectifier apparatus has a first rectifier and a second rectifier, which, on the one hand, are electrically connected in parallel to the power grid connector, wherein the first rectifier is electrically linked, on the other hand, to the first connecting apparatus, and the second rectifier is electrically linked, on the other hand, to the second connecting apparatus, and in that, by means of a switching apparatus, in a first operating mode of the energy supply apparatus, the first rectifier is electrically connected to the first connecting apparatus and is separated from the second connecting apparatus, and the second rectifier is electrically connected to the second connecting apparatus and is separated from the first connecting apparatus, and in a second operating mode of the energy supply apparatus, the first rectifier and the second rectifier are electrically connected in parallel and are each electrically connected to the first connecting apparatus and the second connecting apparatus.
n image projection system comprising a projector adapted to project an image based on an image signal from a computer, and a remote controller for the projector; wherein the remote controller includes a pointing device, and a transmitter adapted to transmit an operation signal from the pointing device, and the projector includes a receiver adapted to receive the operational signal; characterized in that the projector has a terminal to provide the operational signal to the computer so as to move a pointer included in the image based on the received operational signal.
Process for preparing a mixture comprising CO and H 2 by operating a partial oxidation process of a solid carbonaceous feed comprises at least the steps of: (a) supplying the solid carbonaceous feed, and an oxygen-containing stream, to a burner, wherein a CO 2 containing transport gas, containing at least 80% CO 2, is used to transport the solid carbonaceous feed to the burner; (b) partially oxidising the carbonaceous feed in the burner wherein a gaseous stream at least comprising CO and H 2 is being discharged from said burner into a reaction zone, wherein the temperature in the reaction zone is between 1200 to 1800 °C and wherein said reaction zone is at least partly bounded by a wall comprised of conduits in which conduits steam is prepared by evaporation of water resulting in a flow of steam being discharged from said reaction zone, said wall being a membrane wall wherein the parallel positioned conduits are interconnected to form a gas tight wall; (c) monitoring the conditions in the reaction zone by continually or periodically measuring the rate of the steam flow and using said flow rate as input to adjust the O/C ratio in step (a), wherein step (c) is performed by a computerized system, which system compares the steam flow rate as measured with an optimal steam production valid for the actual synthesis gas production such that when the measured steam flow is lower than the optimal steam production the O/C ratio will be adjusted to a higher value or when the measured steam production is higher than the optimal steam production the O/C ratio will be adjusted to a lower value and wherein the optimal steam production is the steam production which relates to the optimal production of CO and H 2 in step (b), the optimal steam production being defined as the steam flow rate at which the most selective conversion to carbon monoxide and hydrogen is achieved for a certain synthesis gas flow in step (b). (a) supplying the solid carbonaceous feed, and an oxygen-containing stream, to a burner, wherein a CO 2 containing transport gas, containing at least 80% CO 2, is used to transport the solid carbonaceous feed to the burner; (b) partially oxidising the carbonaceous feed in the burner wherein a gaseous stream at least comprising CO and H 2 is being discharged from said burner into a reaction zone, wherein the temperature in the reaction zone is between 1200 to 1800 °C and wherein said reaction zone is at least partly bounded by a wall comprised of conduits in which conduits steam is prepared by evaporation of water resulting in a flow of steam being discharged from said reaction zone, said wall being a membrane wall wherein the parallel positioned conduits are interconnected to form a gas tight wall; (c) monitoring the conditions in the reaction zone by continually or periodically measuring the rate of the steam flow and using said flow rate as input to adjust the O/C ratio in step (a),
A 12 volt automotive battery system, comprising: - a first battery configured to be directly coupled to an electrical system, wherein the first battery comprises a first battery chemistry; and - a second battery coupled in parallel with the first battery and configured to be directly coupled to the electrical system, wherein the second battery comprises a second battery chemistry with a higher coulombic efficiency than the first battery chemistry, characterised in that the first battery and the second battery being non-voltage matched such that a voltage range of the second battery is higher than a voltage range of the first battery; and wherein the voltage range of the second battery does not overlap with the voltage range of the first battery, and the voltage range of the first battery consist of open circuit voltages of the first battery between 0 to 100% state of charge and the voltage range of the second battery consists of open circuit voltages of the second battery between 0 to 100% state of charge; wherein the first battery is configured to steer power generated during regenerative braking to the second battery using internal resistance of the first battery to enable the second battery to capture a majority of the power generated during regenerative braking, and the second battery is configured to provide power to the electrical system due to the higher voltage range of the second battery when the second battery has a positive state of charge, and wherein the first battery chemistry is lead-acid and the second battery chemistry is lithium nickel manganese cobalt oxide, lithium nickel cobalt aluminum oxide, or lithium nickel manganese cobalt oxide-lithium nickel cobalt aluminum oxide. - a first battery configured to be directly coupled to an electrical system, wherein the first battery comprises a first battery chemistry; and - a second battery coupled in parallel with the first battery and configured to be directly coupled to the electrical system, wherein the second battery comprises a second battery chemistry with a higher coulombic efficiency than the first battery chemistry, characterised in that the first battery and the second battery being non-voltage matched such that a voltage range of the second battery is higher than a voltage range of the first battery; and wherein the voltage range of the second battery does not overlap with the voltage range of the first battery, and the voltage range of the first battery consist of open circuit voltages of the first battery between 0 to 100% state of charge and the voltage range of the second battery consists of open circuit voltages of the second battery between 0 to 100% state of charge;
A scroll compressor, comprising: a housing including a first and second shell sections (24, 26, 28) that are telescopically interfitted to define an annular seat internal to the housing; scroll compressor bodies having respective bases and respective scroll ribs that project from the respective bases and which mutually engage; a motor providing a rotational output on a drive shaft, the drive shaft operatively driving one of the scroll compressor bodies to facilitate relative movement for the compression of fluid; a lower bearing member rotatably supporting the drive shaft, the lower bearing member engaging the seat, wherein the first and second shell sections include a tubular central shell section having opposed open ends and a lower shell section, the lower shell section received inside of the central shell section to provide a circular edge that provides the seat and axially abuts the lower bearing member, wherein the lower shell section includes an end wall and a cylindrical sidewall extending integrally from the end wall, the scroll compressor being characterized in that the lower bearing member is located radially against an inner cylindrical surface of the cylindrical sidewall and in that the lower bearing member includes a central hub having a central opening having a bearing receiving the drive shaft and a plurality of arms projecting radially outwardly from the inner hub, each of the arms being seated upon the seat. a housing including a first and second shell sections (24, 26, 28) that are telescopically interfitted to define an annular seat internal to the housing; scroll compressor bodies having respective bases and respective scroll ribs that project from the respective bases and which mutually engage; a motor providing a rotational output on a drive shaft, the drive shaft operatively driving one of the scroll compressor bodies to facilitate relative movement for the compression of fluid; a lower bearing member rotatably supporting the drive shaft, the lower bearing member engaging the seat, wherein the first and second shell sections include a tubular central shell section having opposed open ends and a lower shell section, the lower shell section received inside of the central shell section to provide a circular edge that provides the seat and axially abuts the lower bearing member, wherein the lower shell section includes an end wall and a cylindrical sidewall extending integrally from the end wall, the scroll compressor being characterized in that the lower bearing member is located radially against an inner cylindrical surface of the cylindrical sidewall and in that the lower bearing member includes a central hub having a central opening having a bearing receiving the drive shaft and a plurality of arms projecting radially outwardly from the inner hub, each of the arms being seated upon the seat.
An apparatus for introducing information into a data carrier comprises - a data carrier receptacle for at least partially receiving the data carrier over an area; - a data carrier cover disposed relative to the data carrier receptacle and adapted to hold the data carrier between the data carrier receptacle and the data carrier cover; and - a laser source adapted to controllably emit a laser beam and adapted to cause irreversible changes to the data carrier with the laser beam; and - a mount which receives the data carrier receptacle in such a manner that it is pivotable about a pivot axis; wherein - the data carrier cover has a recess that makes an information area of the data carrier accessible to a laser beam from the laser source; - the data carrier receptacle has two or more positions in which the data carrier receptacle is repositionably receivable in the mount pivotably about the pivot axis; and - the data carrier receptacle is pivotable back and forth about the pivot axis between two angular positions by a pivot drive so that a laser beam from the laser source impinges on the information area of the data carrier received in the data carrier receptacle at different incident angles. - a data carrier receptacle for at least partially receiving the data carrier over an area; - a data carrier cover disposed relative to the data carrier receptacle and adapted to hold the data carrier between the data carrier receptacle and the data carrier cover; and - a laser source adapted to controllably emit a laser beam and adapted to cause irreversible changes to the data carrier with the laser beam; and - a mount which receives the data carrier receptacle in such a manner that it is pivotable about a pivot axis; wherein - the data carrier cover has a recess that makes an information area of the data carrier accessible to a laser beam from the laser source; - the data carrier receptacle has two or more positions in which the data carrier receptacle is repositionably receivable in the mount pivotably about the pivot axis; and - the data carrier receptacle is pivotable back and forth about the pivot axis between two angular positions by a pivot drive so that a laser beam from the laser source impinges on the information area of the data carrier received in the data carrier receptacle at different incident angles.
A method to determine water flow rates in a gas production system from a gas well (150, 160, 170) penetrating a subterranean formation comprising: determining a flow rate of gas flowing past a measurement location within the gas production system; and characterized by calculating a flow rate of condensed liquid water flowing past the measurement location that has condensed from water vapor originating from the subterranean formation based in part on the determined gas flow rate; determining the salinity of the water by measuring permittivity and/or conductivity characteristics of water flowing in the production system from which a determination can be made as to what portion of liquid water flowing originated as water produced as a liquid by the formation; and combining (216, 218) the measured characteristics of water flowing in the production system and knowledge about water residing in the formation with the calculated flow rate of condensed liquid water to derive a flow rate of water produced as a liquid by the formation. determining a flow rate of gas flowing past a measurement location within the gas production system; and characterized by calculating a flow rate of condensed liquid water flowing past the measurement location that has condensed from water vapor originating from the subterranean formation based in part on the determined gas flow rate; determining the salinity of the water by measuring permittivity and/or conductivity characteristics of water flowing in the production system from which a determination can be made as to what portion of liquid water flowing originated as water produced as a liquid by the formation; and combining (216, 218) the measured characteristics of water flowing in the production system and knowledge about water residing in the formation with the calculated flow rate of condensed liquid water to derive a flow rate of water produced as a liquid by the formation.
Step for a conveying system of an escalator, wherein each step comprises: - a riser, - a tread, - a hinge connecting the riser and the tread, - a tow roller, - at least a first supporting point and a second supporting point on each side of the step, wherein at the first supporting point, the step is configured to be connected to a step chain of the escalator, and wherein each step is configured to be folded via the hinge at least during a turnaround in a transition area of the escalator, characterized in that the riser of each step comprises at least a curved sliding guide to guide the riser in a predetermined curve while folding the step. each step comprises: - a riser, - a tread, - a hinge connecting the riser and the tread, - a tow roller, - at least a first supporting point and a second supporting point on each side of the step, wherein at the first supporting point, the step is configured to be connected to a step chain of the escalator, and wherein - a riser, - a tread, - a hinge connecting the riser and the tread, - a tow roller, - at least a first supporting point and a second supporting point on each side of the step, wherein at the first supporting point, the step is configured to be connected to a step chain of the escalator, each step is configured to be folded via the hinge at least during a turnaround in a transition area of the escalator, characterized in that the riser of each step comprises at least a curved sliding guide to guide the riser in a predetermined curve while folding the step.
Method for transmitting an OFDM signal, the processing of which before transmission comprises: - a mapping of data representative of a source signal on complex symbols Xn, 0≤ n < M, belonging to a constellation, n and M being integers, - a transformation of M symbols Xn into M corrected symbols X'n, such that X'n = Xn + dn, with dn being a complex correction, - a mapping of the M corrected symbols X'n on M out of N carriers of an OFDM modulator to generate the OFDM signal, N being an integer, M≤N, such that the transformation comprises: - a step of initialization of an accumulator and comprises, for each carrier of order n, n ranging from 1 to M-1: - a step (1051, 1054) of accumulation in the accumulator respectively with J samples already present of J temporal samples corresponding to the J samples of the carrier of order n mapped by X'n, - a step of detection of a peak on the J samples resulting from the step of accumulation to the order n-1 and of comparison of this peak with the coinciding temporal sample out of J temporal samples of the carrier of order n delivering a complex correction control information item (Poln), - a correction step determining the complex correction value dn to obtain the corrected symbol X'n as a function of the complex correction control information item (Poln). - a mapping of data representative of a source signal on complex symbols Xn, 0≤ n < M, belonging to a constellation, n and M being integers, - a transformation of M symbols Xn into M corrected symbols X'n, such that X'n = Xn + dn, with dn being a complex correction, - a mapping of the M corrected symbols X'n on M out of N carriers of an OFDM modulator to generate the OFDM signal, N being an integer, M≤N, - a step of initialization of an accumulator and - a step (1051, 1054) of accumulation in the accumulator respectively with J samples already present of J temporal samples corresponding to the J samples of the carrier of order n mapped by X'n, - a step of detection of a peak on the J samples resulting from the step of accumulation to the order n-1 and of comparison of this peak with the coinciding temporal sample out of J temporal samples of the carrier of order n delivering a complex correction control information item (Poln), - a correction step determining the complex correction value dn to obtain the corrected symbol X'n as a function of the complex correction control information item (Poln).
A frame body that is a part of a flat cell frame for a cell stack of a redox flow battery, and that supports, on an outer peripheral side of a bipolar plate of the cell frame, the bipolar plate, the frame body comprising, on one surface and the other surface of the frame body, a frame-facing surface (30f, 30b) that is to face, when a plurality of the cell frames are stacked, a frame body of another cell frame that is adjacent to the cell frame in a stacking direction, wherein the frame-facing surfaces (30f, 30b) of the one surface and the other surface of the frame body have a surface roughness Ra of 0.03 μm or more and 3.2 μm or less.