mhurhangee/ep-ind-claims huggingface dataset:
An auxiliary power unit for an aircraft, comprising: an engine core; a compressor having an outlet in fluid communication with an inlet of the engine core; a turbine section in fluid communication with an outlet of the engine core; and an excess air duct having a first end in fluid communication with the outlet of the compressor and a second end in fluid communication with an inlet of a turbine of the turbine section, the excess air duct defining a flow path between the outlet of the compressor and the turbine section separate from the engine core, characterised by further comprising: a heat exchanger including at least one first conduit in heat exchange relationship with at least one second conduit, the excess air duct being in fluid communication with the turbine section through the at least one first conduit, the at least one second conduit being in fluid communication with an exhaust of the turbine section. an engine core; a compressor having an outlet in fluid communication with an inlet of the engine core; a turbine section in fluid communication with an outlet of the engine core; and an excess air duct having a first end in fluid communication with the outlet of the compressor and a second end in fluid communication with an inlet of a turbine of the turbine section, the excess air duct defining a flow path between the outlet of the compressor and the turbine section separate from the engine core, characterised by further comprising: a heat exchanger including at least one first conduit in heat exchange relationship with at least one second conduit, the excess air duct being in fluid communication with the turbine section through the at least one first conduit, the at least one second conduit being in fluid communication with an exhaust of the turbine section.
A prosthetic foot (1, 1A, 1B) comprising: an attachment member (10, 10A, 10B) comprising a connector configured to connect the attachment member (10, 10A, 10B) to a user or another prosthetic device; and two or more flexible members (30, 40; 30A, 40A; 30B, 40B), including a first flexible member (30, 30A, 30B) and a second flexible member (40, 40A, 40B), connected to the attachment member (10, 10A, 10B) by separate rotatable connections, such that the first and second flexible members (30, 40; 30A, 40A; 30B, 40B) can both rotate and flex relative to the attachment member (10, 10A, 10B) when the prosthetic foot (1, 1A, 1B) contacts the ground, characterized in that the first flexible member (30, 30A, 30B) and the second flexible member (40, 40A, 40B) each are connected to the attachment member (10, 10A, 10B) by one of the separate rotatable connections. an attachment member (10, 10A, 10B) comprising a connector configured to connect the attachment member (10, 10A, 10B) to a user or another prosthetic device; and two or more flexible members (30, 40; 30A, 40A; 30B, 40B), including a first flexible member (30, 30A, 30B) and a second flexible member (40, 40A, 40B), connected to the attachment member (10, 10A, 10B) by separate rotatable connections, such that the first and second flexible members (30, 40; 30A, 40A; 30B, 40B) can both rotate and flex relative to the attachment member (10, 10A, 10B) when the prosthetic foot (1, 1A, 1B) contacts the ground, characterized in that the first flexible member (30, 30A, 30B) and the second flexible member (40, 40A, 40B) each are connected to the attachment member (10, 10A, 10B) by one of the separate rotatable connections.
Engine start control method comprising: a cell starting method to be performed at a time of starting an engine with a cell motor; a power starting method to be performed at a time of starting the engine with a power start device, a determining step capable of determining which one of the starting methods is performed; said method being characterised in further comprising: detecting a difference between a first battery voltage at a time of an engine stop, such as in a state before or in absence of engine rotation, and a second battery voltage at a time of commencement of an engine start when a crank pulse signal after engine rotation is equal to a predetermined number of pulses, wherein the predetermined number of pulses is 3 to 5, determining that the engine is started in accordance with the cell starting method, if the detected voltage difference is larger than a predetermined value, and/or determining that the engine is started in accordance with the power start method, preferably being a human power start method such as a kick start method, if the detected voltage difference is smaller than a predetermined value. a cell starting method to be performed at a time of starting an engine with a cell motor; a power starting method to be performed at a time of starting the engine with a power start device, a determining step capable of determining which one of the starting methods is performed; said method being characterised in further comprising: detecting a difference between a first battery voltage at a time of an engine stop, such as in a state before or in absence of engine rotation, and a second battery voltage at a time of commencement of an engine start when a crank pulse signal after engine rotation is equal to a predetermined number of pulses, wherein the predetermined number of pulses is 3 to 5, determining that the engine is started in accordance with the cell starting method, if the detected voltage difference is larger than a predetermined value, and/or determining that the engine is started in accordance with the power start method, preferably being a human power start method such as a kick start method, if the detected voltage difference is smaller than a predetermined value. detecting a difference between a first battery voltage at a time of an engine stop, such as in a state before or in absence of engine rotation, and a second battery voltage at a time of commencement of an engine start when a crank pulse signal after engine rotation is equal to a predetermined number of pulses, wherein the predetermined number of pulses is 3 to 5, determining that the engine is started in accordance with the cell starting method, if the detected voltage difference is larger than a predetermined value, and/or determining that the engine is started in accordance with the power start method, preferably being a human power start method such as a kick start method, if the detected voltage difference is smaller than a predetermined value.
Process of preparation of an ointment containing an active principle having a concentration comprised between 1 and 100 ppm, said process being characterized by the following steps of preparation: 1. weighting of an active principle in a receptacle lined with a white petroleum jelly; 2. encapsulating of the active principle with additional white petroleum jelly; 3. introducing the receptacle containing the active principle and petroleum jelly into a mixer that contains a mixture of excipients heated at a temperature comprised between 70 and 90°C; and 4. diffusing the active principle in the mixer, and characterized in that the active principle is calcitriol. 1. weighting of an active principle in a receptacle lined with a white petroleum jelly; 2. encapsulating of the active principle with additional white petroleum jelly; 3. introducing the receptacle containing the active principle and petroleum jelly into a mixer that contains a mixture of excipients heated at a temperature comprised between 70 and 90°C; and 4. diffusing the active principle in the mixer,
A computer-implemented method for magnetic resonance spectroscopy processing to quantify and analyze metabolites, the method comprising: a. obtaining and inputting metabolite and image data to a magnetic resonance spectroscopy system; b. segregating a set of voxels containing data having a minimum signal-to-noise ratio based on given input; c. pre-processing spectral parameters from the remaining voxels; d. establishing individual spectral peak area from each voxel for conversion into metabolite concentration, wherein an iterative approach is used for baseline correction and peak fitting of the individual spectral peak area; e. generating a metabolite concentration map along with a magnetic resonance image as output, wherein the metabolite concentration map is corrected for partial volume effect at each voxel. a. obtaining and inputting metabolite and image data to a magnetic resonance spectroscopy system; b. segregating a set of voxels containing data having a minimum signal-to-noise ratio based on given input; c. pre-processing spectral parameters from the remaining voxels; d. establishing individual spectral peak area from each voxel for conversion into metabolite concentration, wherein an iterative approach is used for baseline correction and peak fitting of the individual spectral peak area; e. generating a metabolite concentration map along with a magnetic resonance image as output, wherein the metabolite concentration map is corrected for partial volume effect at each voxel.
A method of measuring the frequency of a received signal comprising the steps of: (a) generating a first phase signal by digitizing the phase of the received signal; (b) delaying the first phase signal by a predetermined amount to generate a second phase signal; (c) calculating a phase difference between the first and second phase signals; and, (d) calculating the frequency of the input signal from the phase difference; the step of generating a first phase signal comprising (i) limiting the amplitude of the signal; (ii) splitting the limited received signal into in-phase and quadrature components, thereby generating a received in-phase signal and a received quadrature signal; (iii) digitizing the received in-phase signal thereby generating a digitized received in-phase signal; (iv) digitizing the received quadrature signal thereby generating a digitized received quadrature signal; and, (v) generating a first phase signal from the digitized received in-phase signal and the digitized received quadrature signal; characterised in that the steps of digitizing use a one bit resolution, such that the digitized received in-phase signal and digitized received quadrature signal each comprise a succession of single bits representing the signal value at a particular instance in time. (a) generating a first phase signal by digitizing the phase of the received signal; (b) delaying the first phase signal by a predetermined amount to generate a second phase signal; (c) calculating a phase difference between the first and second phase signals; and, (d) calculating the frequency of the input signal from the phase difference; (i) limiting the amplitude of the signal; (ii) splitting the limited received signal into in-phase and quadrature components, thereby generating a received in-phase signal and a received quadrature signal; (iii) digitizing the received in-phase signal thereby generating a digitized received in-phase signal; (iv) digitizing the received quadrature signal thereby generating a digitized received quadrature signal; and, (v) generating a first phase signal from the digitized received in-phase signal and the digitized received quadrature signal;
A method of wireless communications performed by a polling near field communication, NFC, device, comprising: performing a collision resolution process to resolve a plurality of remote near field communication, NFC, devices; wherein performing said collision resolution process leaves a last remote NFC device of the plurality of resolved remote NFC devices in an active sub-state; determining that a remote NFC device of a plurality of resolved remote NFC devices, other than the last remote NFC device of the plurality of resolved remote NFC devices, is a target NFC device for a device activation process; and transmitting a first sleep request to the last remote NFC device of the plurality of resolved remote NFC devices. performing a collision resolution process to resolve a plurality of remote near field communication, NFC, devices; wherein performing said collision resolution process leaves a last remote NFC device of the plurality of resolved remote NFC devices in an active sub-state; determining that a remote NFC device of a plurality of resolved remote NFC devices, other than the last remote NFC device of the plurality of resolved remote NFC devices, is a target NFC device for a device activation process; and transmitting a first sleep request to the last remote NFC device of the plurality of resolved remote NFC devices.
A primary recrystallization annealed sheet suitable for grain-oriented electrical steel sheet production, the primary recrystallization annealed sheet being obtainable by subjecting a steel slab consisting of, in mass%, 0.001% to 0.10% of C, 1.0% to 5.0% of Si, 0.01% to 0.5% of Mn, 0.002% to 0.040% of one or two selected from S and Se, 0.001% to 0.050% of sol.Al, and 0.0010% to 0.020% of N, and optionally one or more selected from 0.005% to 1.50% of Ni, 0.01 % to 0.5% of Sn, 0.005% to 0.50% of Sb, 0.01% to 0.50% of Cu, 0.01% to 1.50% of Cr, 0.0050% to 0.50% of P, 0.01% to 0.50% of Mo, 0.0005% to 0.0100% of Nb, 0.0005% to 0.0100% of Ti, 0.0001% to 0.0100% of B, and 0.0005% to 0.0100% of Bi, and the balance being Fe and incidental impurities, to: heating; subsequent hot rolling; hot band annealing as required; subsequent cold rolling once, or twice or more with intermediate annealing therebetween, to obtain a final sheet thickness; subsequent primary recrystallization annealing and nitriding treatment; and cooling to 200°C or lower within 24 hours after the nitriding treatment, wherein the nitriding treatment is performed at a temperature of 600°C or lower for a time of 10 minutes or less, a nitrogen increase ΔN due to the nitriding treatment is 50 ppm or greater and 1000 ppm or less and N intensity according to X-ray fluorescence at a steel plate surface is 0.59 or greater, and a N intensity peak defined as a value at a maximum in a profile of N intensity according to glow discharge spectrometry emission analysis at a steel sheet surface is positioned at a surface layer-side of a Si intensity peak defined as a value at a maximum in a profile of Si intensity.
Hydraulic valve block for a hydraulic unit provided to be used in a closed hydraulic circuit application, comprising a high pressure port, a low pressure port, a pilot valve having a pilot valve spool, and a bypass valve having a bypass valve spool, wherein - the pilot valve is connected with a pilot valve inlet to the high pressure port, with a discharge port to a discharge area and with a control outlet to a control line, the pilot valve spool is held in an initial position in which the control line is connected to the discharge area by means of a pilot valve spring acting on its first front face, wherein the pilot valve spool can slide into a shifted position and pressure from the pilot valve inlet can be conducted to the control line by means of a force, whose strength of force depends on the pressure level at the low pressure port acting on the second front face of the pilot valve spool against the force of the pilot valve spring; - the bypass valve spool comprises a first opening front face connected to the high pressure port and a closing front face to which the control line is connected to and on which a bypass valve spring acts in closing direction, wherein the bypass valve can be switched from a closed position in which a fluid connection between the high pressure port and low pressure port is disabled, to an open position in which a fluid connection between the high pressure port and the low pressure port is enabled, if an opening force exerted by the high pressure on the first opening front face of the bypass valve spool is higher than the sum of closing forces on the closing front face exerted by the pressure in the control line and the force of the bypass valve spring. - the pilot valve is connected with a pilot valve inlet to the high pressure port, with a discharge port to a discharge area and with a control outlet to a control line, the pilot valve spool is held in an initial position in which the control line is connected to the discharge area by means of a pilot valve spring acting on its first front face, wherein the pilot valve spool can slide into a shifted position and pressure from the pilot valve inlet can be conducted to the control line by means of a force, whose strength of force depends on the pressure level at the low pressure port acting on the second front face of the pilot valve spool against the force of the pilot valve spring; - the bypass valve spool comprises a first opening front face connected to the high pressure port and a closing front face to which the control line is connected to and on which a bypass valve spring acts in closing direction,
An irrigation system comprising: a reservoir for an irrigating liquid; a probe for arrangement in a user, wherein said probe comprises an inflatable balloon for fixing the catheter in a body cavity; a first pump (4, 4') for indirectly pumping irrigation liquid from the reservoir to the probe; and a second pump for pumping a fluid to the balloon for inflation; characterized in that it further comprises: a control unit for controlling the transfer of said irrigation liquid and said fluid, wherein said control unit further comprises a valve for releasing fluid from the balloon for deflation, said valve being provided with a manually operable balloon control element, and preferably a control button; and tubing providing fluid communication between said reservoir, control unit and probe; wherein said control unit and said first and second pumps are arranged as an integrated unitary component, and wherein said manually operable balloon control element is arranged in the vicinity of the second pump. a reservoir for an irrigating liquid; a probe for arrangement in a user, wherein said probe comprises an inflatable balloon for fixing the catheter in a body cavity; a first pump (4, 4') for indirectly pumping irrigation liquid from the reservoir to the probe; and a second pump for pumping a fluid to the balloon for inflation; a control unit for controlling the transfer of said irrigation liquid and said fluid, wherein said control unit further comprises a valve for releasing fluid from the balloon for deflation, said valve being provided with a manually operable balloon control element, and preferably a control button; and tubing providing fluid communication between said reservoir, control unit and probe; wherein said control unit and said first and second pumps are arranged as an integrated unitary component, and wherein said manually operable balloon control element is arranged in the vicinity of the second pump.
A fastening device (30, 130) for connecting a step of an escalator or a pallet of a moving walkway with at least one traction means (19, 19A, 19B, 119), characterised in that the fastening device (30, 130) comprises a shoulder (31, 131), at least one wedge type connector and at least one projection (33, 133), wherein in the mounted state of the fastening device (30, 130) the at least one projection (33, 133) protrudes through an opening (40, 140) of the shoulder (31, 131), the at least one wedge type connector is arranged at least partially between the shoulder (31, 131) and the projection (33, 133) and the step or pallet is fixed on the traction means (19, 19A, 19B 119) by the wedge type connector in a pre-tensioned manner.
Respirating apparatus for patients, for anesthesia through inhalation and for administering of therapeutic gases through inhalation, which apparatus is provided with means for circulating a breathing gas, an anesthetic gas or a therapeutic gas in one direction in a line or conduit system, with means for varying the pressure in the line system in accordance with a certain respirating pattern, with means for measuring the flow of the gas and the composition of the gas, whilst the line system is provided with connecting means for the patient and with one or more supplies for the various components of the respiratory gas and with means for withdrawing of carbon dioxide exhaled by the patient in the line system, whereby the line system further is provided with a connecting means to a discharge line that is provided with a first closing device for the discharge out of the line system of breathing gas, whilst in the line system, as seen in the direction of the circulation of the gas, behind the connecting means to the discharge line a second closing means is provided, characterized in that, as seen in the direction of circulation of the breathing gas, behind the second closing means and at a distance there from a third closing means is provided, whilst means are provided by means of which the second and third closing means [16, 17] can be controlled in such a way, that the part of the line system situated between the second closing means and the third closing means can be closed off, whilst the line system further is provided with means for the generating of a gas flow.
A voltaic cell comprising: (a) a buffer comprising an ionically conductive medium with an electron donor population provided therein, wherein the electron donor population comprises a first species of microbe having a first primary metabolic pathway and a second species of microbe having a second primary metabolic pathway, which is complementary to the first primary metabolic pathway, wherein neither primary metabolic pathway is primarily glucose fermentative; (b) a vessel at least partially containing the buffer electron donor population; (c) an anode for receiving electrons from the electron donor population and providing electrons to an external circuit or load; and (d) a cathode for donating electrons to a species in the buffer. (a) a buffer comprising an ionically conductive medium with an electron donor population provided therein, wherein the electron donor population comprises a first species of microbe having a first primary metabolic pathway and a second species of microbe having a second primary metabolic pathway, which is complementary to the first primary metabolic pathway, wherein neither primary metabolic pathway is primarily glucose fermentative; (b) a vessel at least partially containing the buffer electron donor population; (c) an anode for receiving electrons from the electron donor population and providing electrons to an external circuit or load; and (d) a cathode for donating electrons to a species in the buffer.