mhurhangee/ep-ind-claims huggingface dataset:
A computer-implemented method of designing a depth profile for a first portion of a sensor streamer in which a spectral notch frequency of a hydrophone is a function of depth and a noise floor frequency of a geophone is a function of tension in the sensor streamer at the location of the geophone, the method comprising: determining a first target depth for a first hydrophone-geophone pair, the first hydrophone-geophone pair at a first offset along the sensor streamer, the determining such that the spectral notch frequency for the hydrophone of the first hydrophone-geophone pair at the first target depth is above the noise floor frequency for the geophone of the first hydrophone-geophone pair at the first offset; determining a second target depth for a second hydrophone-geophone pair, the second hydrophone-geophone pair at a second offset along the sensor streamer, the second offset greater than the first offset, and determining the second target depth such that the spectral notch frequency for the hydrophone of the second hydrophone-geophone pair at the second target depth is above the noise floor frequency for the geophone of the second hydrophone-geophone pair at the second offset, wherein the second target depth is greater than the first target depth; and assigning setpoint depths for a plurality of streamer positioning devices spaced along the sensor streamer to position the hydrophone-geophone pairs at about their respective target depths. determining a first target depth for a first hydrophone-geophone pair, the first hydrophone-geophone pair at a first offset along the sensor streamer, the determining such that the spectral notch frequency for the hydrophone of the first hydrophone-geophone pair at the first target depth is above the noise floor frequency for the geophone of the first hydrophone-geophone pair at the first offset; determining a second target depth for a second hydrophone-geophone pair, the second hydrophone-geophone pair at a second offset along the sensor streamer, the second offset greater than the first offset, and determining the second target depth such that the spectral notch frequency for the hydrophone of the second hydrophone-geophone pair at the second target depth is above the noise floor frequency for the geophone of the second hydrophone-geophone pair at the second offset, wherein the second target depth is greater than the first target depth; and assigning setpoint depths for a plurality of streamer positioning devices spaced along the sensor streamer to position the hydrophone-geophone pairs at about their respective target depths.
Brewing device for a coffee maker of the espresso type comprising a brewing chamber intended to receive grinds, a presser piston mounted mobile in translation over a stroke extending between an upper removal position for which it is located above the brewing chamber and a lower tamping position for which it penetrates into said brewing chamber and a potentiometer controlled by means for driving during the stroke of the presser piston in order to make it possible to measure the tamping position of said presser piston and to deduce therefrom the height of a compact cake of grinds, characterised in that the means for driving act on the potentiometer only over a fraction of the stroke of the presser piston corresponding to the measuring range of the tamping position.
Method for transmitting and for damping an average torque (Mm) with a superimposed alternating torque (Mw) in a torque-transmission arrangement for a drive train of a motor vehicle, having an input region which can rotate about a rotational axis and an output region which can rotate about a rotational axis, wherein the average torque (Mm) is transmitted with the superimposed alternating torque (Mw) along a torque path from the input region to the output region, wherein the input region of the torque-transmission arrangement rotates with an input rotational speed (ne) about the rotational axis, and the output region of the torque-transmission arrangement rotates with an output rotational speed (na) about the rotational axis, wherein at least the input rotational speed (ne) is composed of an average rotational speed (nem) and a superimposed alternating component (newp), wherein the alternating component (new) can be described approximately by means of a superimposition of periodic rotational speed oscillations (newp_i) whose frequencies (f) are essentially in an integral relationship (i) with the ignition frequency (Zf), wherein each of these periodic oscillations (newp_i) has a minimum value (newp_i_Min) and a maximum value (newp_i_Max), wherein a slip arrangement in the torque path between the input region and the output region is provided for transmitting the average torque (Mm) with the superimposed alternating torque (Mw) and for generating a rotational speed slip (ns) between the rotational speed ne and the rotational speed na in the torque path, characterized in that the slip arrangement provides a maximum value of external activation of the rotational speed slip (ns) in the region of the maximum values (newp_i_Max) of at least one periodic oscillation component (newp_i) of the alternating component (newp), and a minimum value of external activation of the rotational speed slip (ns) in the region of the minimum values (newp_i_Min) of at least one periodic oscillation component (newp_i) of the alternating component (newp).
Universal hydraulic connection system comprising a control mixer, an interchangeable inlet connector, an interchangeable outlet connector, a support, wherein the control mixer is connected to a hydraulic network through the interchangeable inlet connector and the interchangeable outlet connector and to the support, and a quick connection device adapted to allow movably connecting said control mixer to said support keeping the hydraulic connection of said control mixer with respect to an hydraulic network, characterized in that said quick connection device is composed of a grooved profile of said interchangeable inlet connector, of a grooved profile of said interchangeable outlet connector and of a shaped guide of said support to allow sliding and blocking said control mixer with respect to said support, said shaped guide being adapted to house therein either said grooved profile of said interchangeable inlet connector or said grooved profile of said interchangeable outlet connector.
A process for the production of a water-soluble composition comprising a water-insoluble statin which comprises the steps of: a) providing an emulsion comprising: i) a solution of the water-insoluble statin in a water-immiscible solvent for the same, and ii) an aqueous solution of a water-soluble carrier material, and, b) spray-drying the emulsion to remove water and the water-immiscible solvent to obtain a substantially solvent-free nano-dispersion of the statin in the carrier material, or a) providing a single phase solution comprising: i) at least one non-aqueous solvent ii) optionally, water iii) a water-soluble carrier material soluble in the mixture of (i) and (ii) and iv) a water-insoluble statin which is soluble in the mixture of (i) and (ii), and, b) spray-drying the solution to remove water and the water-miscible solvent to obtain a substantially solvent-free nano-dispersion of the statin in the carrier material, wherein, in both cases, the peak diameter particle size of the nanodisperse statin in the carrier material is below 800 nm as measured using dynamic light scattering, and wherein, in both cases, the water-soluble carrier material includes: (a) at least one polymer selected from the group consisting of: polyethylene glycol, polyvinylpyrrolidone, polyvinyl alcohol, hydroxypropyl cellulose and hydroxypropyl methylcellulose, and (b) at least one surfactant selected from the group consisting of: PEG/PPG PluronicTM materials and sorbitan ester surfactants. a) providing an emulsion comprising: i) a solution of the water-insoluble statin in a water-immiscible solvent for the same, and ii) an aqueous solution of a water-soluble carrier material, and, i) a solution of the water-insoluble statin in a water-immiscible solvent for the same, and ii) an aqueous solution of a water-soluble carrier material, and, b) spray-drying the emulsion to remove water and the water-immiscible solvent to obtain a substantially solvent-free nano-dispersion of the statin in the carrier material, a) providing a single phase solution comprising: i) at least one non-aqueous solvent ii) optionally, water iii) a water-soluble carrier material soluble in the mixture of (i) and (ii) and iv) a water-insoluble statin which is soluble in the mixture of (i) and (ii), and, i) at least one non-aqueous solvent ii) optionally, water iii) a water-soluble carrier material soluble in the mixture of (i) and (ii) and iv) a water-insoluble statin which is soluble in the mixture of (i) and (ii), and, b) spray-drying the solution to remove water and the water-miscible solvent to obtain a substantially solvent-free nano-dispersion of the statin in the carrier material, (a) at least one polymer selected from the group consisting of: polyethylene glycol, polyvinylpyrrolidone, polyvinyl alcohol, hydroxypropyl cellulose and hydroxypropyl methylcellulose, and (b) at least one surfactant selected from the group consisting of: PEG/PPG PluronicTM materials and sorbitan ester surfactants.
A double-row self-aligning roller bearing comprising: an inner ring; an outer ring having a spherical raceway surface; rollers (4, 5) in two rows arranged in a bearing width direction, the rollers (4, 5) being interposed between the inner ring and the outer ring, the rollers (4, 5) in the two rows each having an outer peripheral surface whose cross-sectional shape corresponds to the raceway surface of the outer ring, and an intermediate flange provided between the two rows of the rollers on an outer peripheral surface of the inner ring and configured to guide the rollers (4, 5) in two rows, wherein each of the rollers (4, 5) in two rows is an asymmetrical roller having a maximum diameter (D1 max, D2 max) at a position displaced from a center (A1, A2) of a roller length (L1, L2) thereof to a center side relative to a bearing axial direction, each roller (4, 5) in one row of the two rows has a length (L1, L2) different from that of each roller in the other row of the two rows, the length of the longer rollers is equal to or greater than 36% of a bearing width, a ratio of a contact angle (θ1) of the shorter rollers relative to a contact angle (θ2)of the longer rollers is within a range of 1:4 to 1:2, and the contact angle (θ1) of the shorter rollers has a range of 3° to 5°, and the contact angle (θ2) of the longer rollers has a range of 11° to 14°. an inner ring; an outer ring having a spherical raceway surface; rollers (4, 5) in two rows arranged in a bearing width direction, the rollers (4, 5) being interposed between the inner ring and the outer ring, the rollers (4, 5) in the two rows each having an outer peripheral surface whose cross-sectional shape corresponds to the raceway surface of the outer ring, and an intermediate flange provided between the two rows of the rollers on an outer peripheral surface of the inner ring and configured to guide the rollers (4, 5) in two rows, wherein each of the rollers (4, 5) in two rows is an asymmetrical roller having a maximum diameter (D1 max, D2 max) at a position displaced from a center (A1, A2) of a roller length (L1, L2) thereof to a center side relative to a bearing axial direction, each roller (4, 5) in one row of the two rows has a length (L1, L2) different from that of each roller in the other row of the two rows, the length of the longer rollers is equal to or greater than 36% of a bearing width, a ratio of a contact angle (θ1) of the shorter rollers relative to a contact angle (θ2)of the longer rollers is within a range of 1:4 to 1:2, and the contact angle (θ1) of the shorter rollers has a range of 3° to 5°, and the contact angle (θ2) of the longer rollers has a range of 11° to 14°.
An aluminum alloy conductor, consisting of: 0.4 to 1.5 mass% of Fe, 0.1 to 0.3 mass% of Mg, and 0.04 to 0.3 mass% of Si, with the balance being Al and inevitable impurities, wherein the conductor contains three kinds of intermetallic compounds A, B, and C, in which the intermetallic compound A has a particle size within the range of 0.1 μm or more but 2 μm or less, the intermetallic compound B has a particle size within the range of 0.03 μm or more but less than 0.1 μm, the intermetallic compound C has a particle size within the range of 0.001 μm or more but less than 0.03 μm, and an area ratio a of the intermetallic compound A, an area ratio b of the intermetallic compound B, and an area ratio c of the intermetallic compound C, in an arbitrary region in the conductor, satisfy the relationships of 1% ≤ a ≤ 9%, 1% ≤ b ≤ 6%, and 1% ≤ c ≤ 10%, respectively. 0.4 to 1.5 mass% of Fe, 0.1 to 0.3 mass% of Mg, and 0.04 to 0.3 mass% of Si, with the balance being Al and inevitable impurities, wherein the conductor contains three kinds of intermetallic compounds A, B, and C, in which the intermetallic compound A has a particle size within the range of 0.1 μm or more but 2 μm or less, the intermetallic compound B has a particle size within the range of 0.03 μm or more but less than 0.1 μm, the intermetallic compound C has a particle size within the range of 0.001 μm or more but less than 0.03 μm, and an area ratio a of the intermetallic compound A, an area ratio b of the intermetallic compound B, and an area ratio c of the intermetallic compound C, in an arbitrary region in the conductor, satisfy the relationships of 1% ≤ a ≤ 9%, 1% ≤ b ≤ 6%, and 1% ≤ c ≤ 10%, respectively.
Monitoring arrangement for substantially simultaneous monitoring of the stimulation capability of functions in the pelvic region which are controlled by the autonomic nervous system, which has at least one stimulation electrode (19, 30) in each case and sensors for measurement of signals, wherein the at least one stimulation electrode (19, 30) is designed for insertion into the pelvic cavity during an operation and the monitoring arrangement comprises, as sensors, at least one sensor for measuring the bladder function and at least one sensor for measuring the activity of the internal anal sphincter and the monitoring arrangement is arranged for intra-operative monitoring of said stimulation capability of functions in the pelvic region which are controlled by the autonomic nervous system, wherein the at least one sensor for measuring the bladder function is in each case a sensor for measuring the bladder pressure and, as a characterising feature, the sensor or sensors for measuring the activity of the sphincter are sensors for EMG measurement, wherein the reception of the EMG measurement signal is filtered by a software-operated and/or hardware-operated low pass filter to a range below 30 Hz.
Roller capsule for connecting a winding shaft to a stationary bearing, consisting of a base body for insertion into one end of the winding shaft, which base body is held non-rotatably in the winding shaft, and of a bearing section, which is formed on the base body and projects from the base body for location at the stationary bearing, wherein the bearing section is designed as a slide which is axially movable into the base body, and wherein, between the base body and the axially displaceable bearing section, there is provided a locking element, which releases the bearing section for axial displacement in a release position and immovably locates the bearing section on the base body in a locking position, characterised in that the locking element is located in the bearing section, in that the locking element together with the bearing section is displaceable relative to the base body, wherein the locking element projects in the locking position beyond the outer circumference of the bearing section with a locking section (31, 32) and blocks an axial displacement of the bearing section into the base body and the locking section (31, 32) is recessed into the bearing section in the release position, thereby enabling an axial insertion of the bearing section into the base body.
An aerosol-generating device for generating an aerosol by inductive heating of an aerosol-forming substrate, the device comprising: a device housing comprising a cavity configured for removably receiving the aerosol-forming substrate to be heated; an inductive heating arrangement comprising at least one induction coil (31, 131) for generating an alternating magnetic field within the cavity, wherein the induction coil (31, 131) is arranged around at least a portion of the receiving cavity; a flux concentrator (33, 133) arranged around at least a portion of the induction coil (31, 131) and configured to distort the alternating magnetic field of the at least one inductive heating arrangement towards the cavity during use of the device, characterized in that the flux concentrator (33, 133) comprises or is made of a flux concentrator foil (35, 135, 235) wound up such as to form a tubular flux concentrator or a flux concentrator sleeve, and in that the flux concentrator foil (35, 135, 235) comprises at least one of a permalloy or a nano-crystalline soft magnetic alloy. a device housing comprising a cavity configured for removably receiving the aerosol-forming substrate to be heated; an inductive heating arrangement comprising at least one induction coil (31, 131) for generating an alternating magnetic field within the cavity, wherein the induction coil (31, 131) is arranged around at least a portion of the receiving cavity; a flux concentrator (33, 133) arranged around at least a portion of the induction coil (31, 131) and configured to distort the alternating magnetic field of the at least one inductive heating arrangement towards the cavity during use of the device, characterized in that the flux concentrator (33, 133) comprises or is made of a flux concentrator foil (35, 135, 235) wound up such as to form a tubular flux concentrator or a flux concentrator sleeve, and in that the flux concentrator foil (35, 135, 235) comprises at least one of a permalloy or a nano-crystalline soft magnetic alloy.
A dry-compressing vacuum pump comprising two rotor elements which are arranged in a suction chamber, two rotor shafts, each supporting a rotor element, two toothed belt wheels respectively arranged on one shaft end extending from the suction chamber, a drive means driving the rotor shafts, and a toothed belt for driving and synchronizing the rotor shafts, the belt being connected with the drive means and the toothed belt wheels, characterized in that a circumferential backlash between the two rotor elements of more than ± 0.75°, in particular more than ± 1° is provided.
A method for reducing the melting of glaciers with crevasses by heat removal, characterised in that, in the event of a positive temperature difference between the air temperature in a crevasse, in particular a marginal crevasse, and the temperature of the ambient air, warmer air is removed from the crevasse and replaced by colder ambient air.
A single crystal ingot sawing apparatus comprising: a wire saw configured to slice an ingot; a roller (R1, R2) configured to drive the wire saw; and a slurry bath for configured to receive slurry supplied onto the wire saw, wherein the slurry bath includes a groove through which the wire saw passes, characterized in that the single crystal ingot sawing apparatus further comprises a slurry blocking cover that prevents slurry supplied onto the wire saw from being scattered, wherein the slurry blocking cover includes a groove (G1,G2) through which the wire saw passes. a wire saw configured to slice an ingot; a roller (R1, R2) configured to drive the wire saw; and a slurry bath for configured to receive slurry supplied onto the wire saw, wherein the slurry bath includes a groove through which the wire saw passes, characterized in that the single crystal ingot sawing apparatus further comprises a slurry blocking cover that prevents slurry supplied onto the wire saw from being scattered, wherein the slurry blocking cover includes a groove (G1,G2) through which the wire saw passes.
Method for obtaining uplink calibration values in a terminal of a wireless communication system in order to enable a Base Station, BS, having a number of antennas to determine a respective hardware chain value for each antenna of the number of antennas, said method comprising: obtaining, by the terminal, a downlink channel estimate value for each antenna, and determining a downlink channel estimate value with the lowest signal power, wherein the numbers of antennas are divided into groups; obtaining, by the terminal, a normalization value for each group of antennas based on the downlink channel estimate value with the lowest signal power within each group; obtaining, by the terminal, an uplink calibration value for each antenna on the basis of the downlink channel estimate value for each antenna and the normalization value for each group; transmitting, by the terminal, the obtained uplink calibration value for each antenna to the BS; and signaling, by the terminal, the obtained normalization value for each group to the BS. obtaining, by the terminal, a downlink channel estimate value for each antenna, and determining a downlink channel estimate value with the lowest signal power, wherein the numbers of antennas are divided into groups; obtaining, by the terminal, a normalization value for each group of antennas based on the downlink channel estimate value with the lowest signal power within each group; obtaining, by the terminal, an uplink calibration value for each antenna on the basis of the downlink channel estimate value for each antenna and the normalization value for each group; transmitting, by the terminal, the obtained uplink calibration value for each antenna to the BS; and signaling, by the terminal, the obtained normalization value for each group to the BS.