mhurhangee/ep-ind-claims huggingface dataset:
A pipetting unit with capacitive liquid detection, comprising: a pressure tube; a shield disposed around the pressure tube and movably supported relative to the pressure tube; and a coupling for temporarily attaching a pipetting tip to the pipetting unit, wherein an electrical connection is established between the pressure tube and the pipetting tip via the coupling, when the pipetting tip is connected; an ejection spring arranged at an end portion of the shield distal from the pipetting tip, wherein the shield is movable for exerting an ejection force on a connected pipetting tip via the ejection spring; and an electric circuit coupled to the pressure tube and coupled to the shield via the ejection spring, wherein the electric circuit is configured to apply a time-variable electrical signal to the pressure tube, said time-variable electrical signal permitting a capacitive detection of a contact between the pipetting tip and a pipetting liquid when the pipetting tip is connected, and wherein the electric circuit is configured to connect the shield to ground via the ejection spring. a pressure tube; a shield disposed around the pressure tube and movably supported relative to the pressure tube; and a coupling for temporarily attaching a pipetting tip to the pipetting unit, wherein an electrical connection is established between the pressure tube and the pipetting tip via the coupling, when the pipetting tip is connected; an ejection spring arranged at an end portion of the shield distal from the pipetting tip, wherein the shield is movable for exerting an ejection force on a connected pipetting tip via the ejection spring; and an electric circuit coupled to the pressure tube and coupled to the shield via the ejection spring, wherein the electric circuit is configured to apply a time-variable electrical signal to the pressure tube, said time-variable electrical signal permitting a capacitive detection of a contact between the pipetting tip and a pipetting liquid when the pipetting tip is connected, and wherein the electric circuit is configured to connect the shield to ground via the ejection spring. wherein the electric circuit is configured to apply a time-variable electrical signal to the pressure tube, said time-variable electrical signal permitting a capacitive detection of a contact between the pipetting tip and a pipetting liquid when the pipetting tip is connected, and wherein the electric circuit is configured to connect the shield to ground via the ejection spring.
A biological information measuring apparatus comprising: a blood pressure pulse wave measuring unit configured to measure a blood pressure pulse wave of a subject; a unit pulse wave producing unit configured to produce unit pulse waves from the blood pressure pulse wave based on an analysis of heart beats of the subject, a unit pulse wave extracting unit configured to analyze the unit pulse waves produced by the unit pulse wave producing unit by calculating a blood pressure value of each unit pulse wave, the blood pressure value being an average blood pressure value, a minimum pressure value or a maximum pressure value, and by producing a histogram using the calculated blood pressure values, and to extract only unit pulse waves of a class including the mode value of the calculated blood pressure values; and an output unit configured to perform an output based on the unit pulse waves extracted by the unit pulse wave extracting unit. a blood pressure pulse wave measuring unit configured to measure a blood pressure pulse wave of a subject; a unit pulse wave producing unit configured to produce unit pulse waves from the blood pressure pulse wave based on an analysis of heart beats of the subject, a unit pulse wave extracting unit configured to analyze the unit pulse waves produced by the unit pulse wave producing unit by calculating a blood pressure value of each unit pulse wave, the blood pressure value being an average blood pressure value, a minimum pressure value or a maximum pressure value, and by producing a histogram using the calculated blood pressure values, and to extract only unit pulse waves of a class including the mode value of the calculated blood pressure values; and to analyze the unit pulse waves produced by the unit pulse wave producing unit by calculating a blood pressure value of each unit pulse wave, the blood pressure value being an average blood pressure value, a minimum pressure value or a maximum pressure value, and by producing a histogram using the calculated blood pressure values, and by calculating a blood pressure value of each unit pulse wave, the blood pressure value being an average blood pressure value, a minimum pressure value or a maximum pressure value, and by producing a histogram using the calculated blood pressure values, and to extract only unit pulse waves of a class including the mode value of the calculated blood pressure values; and an output unit configured to perform an output based on the unit pulse waves extracted by the unit pulse wave extracting unit.
An audio processing device comprising: a position information correction unit configured to calculate corrected position information indicating a position of a sound source relative to a listening position at which sound from the sound source is heard in a virtual sound field, the calculation being based on position information indicating the position of the sound source relative to a predetermined standard listening position, and listening position information indicating the listening position; a generation unit configured to generate a plurality of reproduction signals on M channels, M being 2 or more, reproducing sound from the sound source to be heard at the listening position, based on a waveform signal of the sound source and the corrected position information; and characterised by a correction unit configured to perform frequency characteristic correction on the waveform signal depending on a distance from the sound source to the listening position, such that if the distance exceeds a distance from the sound source to the predetermined standard listening position, frequency components of the waveform signal are attenuated, and if the distance does not exceed the distance from the sound source to the predetermined standard listening position, the frequency components of the waveform signal are not attenuated. a position information correction unit configured to calculate corrected position information indicating a position of a sound source relative to a listening position at which sound from the sound source is heard in a virtual sound field, the calculation being based on position information indicating the position of the sound source relative to a predetermined standard listening position, and listening position information indicating the listening position; a generation unit configured to generate a plurality of reproduction signals on M channels, M being 2 or more, reproducing sound from the sound source to be heard at the listening position, based on a waveform signal of the sound source and the corrected position information; and characterised by a correction unit configured to perform frequency characteristic correction on the waveform signal depending on a distance from the sound source to the listening position, such that if the distance exceeds a distance from the sound source to the predetermined standard listening position, frequency components of the waveform signal are attenuated, and if the distance does not exceed the distance from the sound source to the predetermined standard listening position, the frequency components of the waveform signal are not attenuated.
A swim fin comprising an interchangeable blade having at least two longitudinal tabs along the longitudinal perimeter edges thereof, a shoe provided with at least two longitudinal members which extend forwards from the two opposite sides of said shoe, each of said longitudinal members having a longitudinal groove for a removable engagement with a corresponding one of said tabs, said longitudinal groove extending up to a front end of said longitudinal member, characterised in that each of said longitudinal members has a front terminal made of a more rigid material than the remaining part of said longitudinal member, said front terminal being configured for a shape and force coupling with a corresponding one of said tabs and being fastened in direct contact with said corresponding tab.
A method for transmitting a transmit signal comprising a first signal portion and a subsequent second signal portion of a transmit data packet, the method comprising: amplifying the transmit signal with a power amplifier (120; 320) and feeding back the transmit signal from an output of the power amplifier (120; 320) to generate a fed back transmit signal comprising a fed back first signal portion and a fed back second signal portion; determining a first gain relation between the fed back first signal portion and the first signal portion; determining at least one second gain relation between the fed back second signal portion and the second signal portion; and adjusting a transmit power of the transmit signal according to a deviation between the second gain relation from the first gain relation. amplifying the transmit signal with a power amplifier (120; 320) and feeding back the transmit signal from an output of the power amplifier (120; 320) to generate a fed back transmit signal comprising a fed back first signal portion and a fed back second signal portion; determining a first gain relation between the fed back first signal portion and the first signal portion; determining at least one second gain relation between the fed back second signal portion and the second signal portion; and adjusting a transmit power of the transmit signal according to a deviation between the second gain relation from the first gain relation.
A method for operating a voltage source inverter, VSI, connected to a power grid having a grid voltage ( V grid), the method comprising: controlling a magnitude of a VSI voltage and a phase between the VSI voltage ( V VSI) and the grid voltage ( V grid); determining active and reactive powers exchanged between the VSI and the grid; estimating one or more values indicative of the ratio of a grid conductance and of a grid susceptance based on said active and reactive powers (P, Q); characterized in that the method further comprises: determining an active power deviation ( e P) between said determined active power and an active power setpoint as well as a reactive power deviation ( e Q) between said determined reactive power and a reactive power setpoint; mapping the active and reactive power deviations ( e P, e Q) to a phase deviation ( e λ) and to a magnitude deviation ( e ΔU), said mapping being dependent on the estimated one or more values indicative of the ratio of the grid conductance and the grid susceptance; and correcting said magnitude of the VSI voltage and said phase between the VSI voltage ( V VSI) and the grid voltage ( V grid), based on said phase and magnitude deviations. controlling a magnitude of a VSI voltage and a phase between the VSI voltage ( V VSI) and the grid voltage ( V grid); determining active and reactive powers exchanged between the VSI and the grid; estimating one or more values indicative of the ratio of a grid conductance and of a grid susceptance based on said active and reactive powers (P, Q); characterized in that the method further comprises: determining an active power deviation ( e P) between said determined active power and an active power setpoint as well as a reactive power deviation ( e Q) between said determined reactive power and a reactive power setpoint; mapping the active and reactive power deviations ( e P, e Q) to a phase deviation ( e λ) and to a magnitude deviation ( e ΔU), said mapping being dependent on the estimated one or more values indicative of the ratio of the grid conductance and the grid susceptance; and correcting said magnitude of the VSI voltage and said phase between the VSI voltage ( V VSI) and the grid voltage ( V grid), based on said phase and magnitude deviations. determining an active power deviation ( e P) between said determined active power and an active power setpoint as well as a reactive power deviation ( e Q) between said determined reactive power and a reactive power setpoint; mapping the active and reactive power deviations ( e P, e Q) to a phase deviation ( e λ) and to a magnitude deviation ( e ΔU), said mapping being dependent on the estimated one or more values indicative of the ratio of the grid conductance and the grid susceptance; and correcting said magnitude of the VSI voltage and said phase between the VSI voltage ( V VSI) and the grid voltage ( V grid), based on said phase and magnitude deviations.
Method for decentralised wide-range control: - receiving voltage measured values from medium-voltage lines which are connected to at least two output fields of a transformer substation which are different from one another, - changing an output voltage of a transformer of the transformer substation connected to the output fields and monitoring a dependence of the received voltage measured values on this change, so that those voltage measured values which have a dependence on the change are enabled for a subsequent evaluation, - evaluating the received, enabled voltage measured values in the substation, - determining an output nominal voltage for the transformer in the transformer substation as a function of the evaluation. - receiving voltage measured values from medium-voltage lines which are connected to at least two output fields of a transformer substation which are different from one another, - changing an output voltage of a transformer of the transformer substation connected to the output fields and monitoring a dependence of the received voltage measured values on this change, so that those voltage measured values which have a dependence on the change are enabled for a subsequent evaluation, - evaluating the received, enabled voltage measured values in the substation, - determining an output nominal voltage for the transformer in the transformer substation as a function of the evaluation.
A mid-frame section of a gas turbine engine comprising: an outer casing; a compressor exit diffusor enclosed by the outer casing, wherein the compressor exit diffusor comprises a compressor exit diffusor flange interfacing with the outer casing; a shaft cover enclosed by the compressor exit diffusor, wherein the shaft cover comprises a shaft cover flange interfacing with the compressor exit diffusor; a rotor enclosed by the shaft cover; and a radial clearance adjusting assembly arranged at the compressor exit diffusor, wherein the radial clearance adjusting assembly is configured to adjust a radial clearance to the rotor in the mid-frame section; characterised in that the radial clearance adjusting assembly is arranged at the compressor exit diffusor flange. an outer casing; a compressor exit diffusor enclosed by the outer casing, wherein the compressor exit diffusor comprises a compressor exit diffusor flange interfacing with the outer casing; a shaft cover enclosed by the compressor exit diffusor, wherein the shaft cover comprises a shaft cover flange interfacing with the compressor exit diffusor; a rotor enclosed by the shaft cover; and a radial clearance adjusting assembly arranged at the compressor exit diffusor, wherein the radial clearance adjusting assembly is configured to adjust a radial clearance to the rotor in the mid-frame section; characterised in that the radial clearance adjusting assembly is arranged at the compressor exit diffusor flange.
Dual- or multi-resonant RF/MR transmit and/or receive antenna, comprising a coil and at least one resonant circuit, which is serially connected into the coil, the coil further comprising capacitors serially connected into the coil which are selected and dimensioned such that the antenna is resonant at at least two desired resonance frequencies, wherein the antenna further comprises an inductive coupling device (L1, L2) in the form of at least one loop or coil, wherein the antenna (1, 2) is inductively coupled with an RF/MR transmit and/or receive channel by means of the inductive coupling device in the form of at least one loop or coil (L1, L2) which is dimensioned and/or positioned in relation to the antenna such that by the resulting magnetic flux between both, said resonance frequencies of the antenna are tuned to Larmor frequencies of two or more nuclei of interest and such that the antenna is impedance-matched to the connected RF/MR transmit and/or receive channel, wherein the at least one loop or coil of said inductive coupling device (L1, L2) is arranged such that the magnetic flux between the antenna and the inductive coupling device can be electrically varied in that at least one of the loops or coils of said inductive coupling device (L1, L2) has an effective coupling area which by switching can be enlarged or reduced, so that the magnetic flux and consequently the inductive coupling between the at least one loop or coil of said inductive coupling device (L1, L2) and the antenna can be adjusted for tuning and matching of the antenna, wherein this is obtained by dividing the area which is enclosed by the at least one loop or coil of said inductive coupling device (L1, L2) into a number of smaller areas by means of one or a plurality of electrical conductors into each of which a PIN diode (D1, D2) is serially connected, so that by switching one or more of the PIN diodes (D1, D2) conductive or non conductive, the effective area of the at least one loop or coil of said inductive coupling device (L1, L2) can be selected with respect to its extension and also with respect to its position within the at least one loop or coil of said inductive coupling device (L1, L2), whereby the inductive coupling is broadband in that tuning and matching applies to both or all resonance frequencies.
A data storage module, comprising: a chassis; one or more backplanes coupled to the chassis in a primarily horizontal orientation; two or more mass storage devices primarily vertically coupled to each of at least one of the backplanes; one or more air passages under at least one of the backplanes, wherein at least one of the air passages comprises one or more air inlets and one or more air outlets, wherein the at least one passage is configured to allow air to move from the at least one air inlet to at least one of the air outlets to remove heat from at least one of the mass storage devices; one or more air moving devices configured to move air through at least one of the one or more air passages under the backplane; and openings in the one or more backplanes to allow air to move upwardly across one or more surfaces of the mass storage devices to remove heat from the mass storage devices. a chassis; one or more backplanes coupled to the chassis in a primarily horizontal orientation; two or more mass storage devices primarily vertically coupled to each of at least one of the backplanes; one or more air passages under at least one of the backplanes, wherein at least one of the air passages comprises one or more air inlets and one or more air outlets, wherein the at least one passage is configured to allow air to move from the at least one air inlet to at least one of the air outlets to remove heat from at least one of the mass storage devices; one or more air moving devices configured to move air through at least one of the one or more air passages under the backplane; and openings in the one or more backplanes to allow air to move upwardly across one or more surfaces of the mass storage devices to remove heat from the mass storage devices.
An oven comprising an oven cavity wherein the foodstuffs to be cooked are placed, that has two parallel walls; two rack supports that are oppositely disposed on the walls and each rack support has at least two guide wires arranged at different heights predetermined by the producer and extending parallel to each other horizontally on the same vertical plane and at least one upright element enabling the guide wires to be fixed to each other and extending perpendicular to the guide wires; and at least two telescopic rails that are seated onto the rack supports and that support trays placed into the oven cavity, characterized by • at least two connection wires that are fixed to the rack supports and each connection wire is positioned on a plane other than the plane where the guide wires are provided and extends horizontally on a plane that is parallel to the plane on which the two guide wires are positioned, and • at least two connection elements that are fixed to the telescopic rails and each connection element has at least one first retainer onto which the connection wire is seated and at least one second retainer onto which one of the guide wires is seated. • at least two connection wires that are fixed to the rack supports and each connection wire is positioned on a plane other than the plane where the guide wires are provided and extends horizontally on a plane that is parallel to the plane on which the two guide wires are positioned, and • at least two connection elements that are fixed to the telescopic rails and each connection element has at least one first retainer onto which the connection wire is seated and at least one second retainer onto which one of the guide wires is seated.
A method for the production of a pinch sack from packaging material, - wherein the pinch sack has a sack body, which consists essentially of a hose section, - wherein the packaging material consists at least in part of plastic, and - wherein at least one pinch bottom of the sack is attached by a thermal joining process characterized in that the folded section, which forms the pinch bottom on the at least one sack end, is produced, in that a hose section is guided transversely to its longitudinal axis at least in part by a guide element, wherein the guide element is double-walled and the sack material is guided between its double wall. - wherein the pinch sack has a sack body, which consists essentially of a hose section, - wherein the packaging material consists at least in part of plastic, and - wherein the packaging material consists at least in part of plastic, and - wherein at least one pinch bottom of the sack is attached by a thermal joining process