mhurhangee/ep-ind-claims huggingface dataset:
Force measurement device, comprising: a first magnetic field generating unit configured to generate a magnetic field for being applied to a test object; a first magnetic field sensing unit configured to sense the generated magnetic field; a second magnetic field sensing unit configured to sense the generated magnetic field; a flux concentrator having a first pole, a second pole and a third pole; a control unit; wherein the first pole, the second pole and the third pole extend in the same direction; wherein the first magnetic field generating unit is arranged at the first pole; wherein the first magnetic field sensing unit is arranged at the second pole; wherein the second magnetic field sensing unit is a coil wound around the third pole; wherein a line enveloping a first end face of the first pole, a second end face of the second pole and a third end face of the third pole is concave shaped; wherein the control unit is adapted to determine a force applied to a test object based on the sensed magnetic field; wherein a cross section of the first pole is greater than a cross section of the second pole and greater than a cross section of the third pole; characterized in that a first connection line between the first pole and the second pole and a second connection line between the first pole and the third pole intersect at an angle between 80° and 100°. a first magnetic field generating unit configured to generate a magnetic field for being applied to a test object; a first magnetic field sensing unit configured to sense the generated magnetic field; a second magnetic field sensing unit configured to sense the generated magnetic field; a flux concentrator having a first pole, a second pole and a third pole; a control unit; wherein the first pole, the second pole and the third pole extend in the same direction; wherein the first magnetic field generating unit is arranged at the first pole; wherein the first magnetic field sensing unit is arranged at the second pole; wherein the second magnetic field sensing unit is a coil wound around the third pole; wherein a line enveloping a first end face of the first pole, a second end face of the second pole and a third end face of the third pole is concave shaped; wherein the control unit is adapted to determine a force applied to a test object based on the sensed magnetic field; wherein a cross section of the first pole is greater than a cross section of the second pole and greater than a cross section of the third pole; characterized in that a first connection line between the first pole and the second pole and a second connection line between the first pole and the third pole intersect at an angle between 80° and 100°.
A reaction method comprising a reaction step of reacting two or more substances with each other by using a pipette tip (A; 170), attached to a pipette nozzle (B; 116), for sucking or discharging a liquid to supply a liquid to a reaction field and remove the liquid from the reaction field a plurality of times, the reaction method characterized by comprising: a first process of, prior to the reaction step, detecting an end height of the pipette tip (A; 170) and setting a reference height of the pipette nozzle (B; 116) on the basis of the end height of the pipette tip (A; 170); and a second process of correcting, in a course of the reaction step, the height (h2') of the pipette nozzle (B; 116) from the reference height so as to cancel out variation in the end height of the pipette tip (A; 170) due to a change in the temperature of the pipette tip (A; 170). a first process of, prior to the reaction step, detecting an end height of the pipette tip (A; 170) and setting a reference height of the pipette nozzle (B; 116) on the basis of the end height of the pipette tip (A; 170); and a second process of correcting, in a course of the reaction step, the height (h2') of the pipette nozzle (B; 116) from the reference height so as to cancel out variation in the end height of the pipette tip (A; 170) due to a change in the temperature of the pipette tip (A; 170).
A method for manufacturing a part including a formation of successive metallic layers (20 1,....20 n), superimposed on one another, each layer being formed by the deposition of a filler metal (15, 35), the filler metal being subjected to an energy supply so as to melt and constitute, when solidifying, said layer, the method being characterized in that the filler metal (15, 35) is an aluminum alloy including the following alloy elements, in weight percents: - Mg: 0 % - 6 %; - Zr: 0.7 % - 2.5 %, preferably according to a first variant > 1 % and ≤ 2.5 %; or preferably according to a second variant 0,7 - 2 %; and possibly 0.7 - 1.6 %; and possibly 0.7 - 1.4 %; and possibly 0.8 - 1.4 %; and possibly 0.8 - 1.2 %; - at least one alloy element selected from Fe, Cu, Mn, Ni and/or La: at least 0.1 %, preferably at least 0.25 %, more preferably at least 0.5 % per element; - optionally at least one other alloy element, selected from Si, Hf, V, Cr, Ta, Nb, W, Ti, Y, Yb, Ce, Co, Mo, Nd and/or Er, the content of the other alloy element or of each other alloy element being from 0.05 to 5 %; - optionally other elements selected from Sr, Ba, Sb, Bi, Ca, P, B, In, Sn, according to a weight fraction lower than or equal to 1 % for each element, and preferably according to a total weight fraction lower than 2%, - optionally other elements such as: ∘ Ag, according to a weight fraction from 0.06 to 1 %; ∘ and/or Li, according to a weight fraction from 0.06 to 2 %; ∘ and/or Zn, according to a weight fraction from 0.05 to 5%; - impurities: < 0.05% individually, and preferably < 0.15 % all in all; - rest aluminum. - Mg: 0 % - 6 %; - Zr: 0.7 % - 2.5 %, preferably according to a first variant > 1 % and ≤ 2.5 %; or preferably according to a second variant 0,7 - 2 %; and possibly 0.7 - 1.6 %; and possibly 0.7 - 1.4 %; and possibly 0.8 - 1.4 %; and possibly 0.8 - 1.2 %; - at least one alloy element selected from Fe, Cu, Mn, Ni and/or La: at least 0.1 %, preferably at least 0.25 %, more preferably at least 0.5 % per element; - optionally at least one other alloy element, selected from Si, Hf, V, Cr, Ta, Nb, W, Ti, Y, Yb, Ce, Co, Mo, Nd and/or Er, the content of the other alloy element or of each other alloy element being from 0.05 to 5 %; - optionally other elements selected from Sr, Ba, Sb, Bi, Ca, P, B, In, Sn, according to a weight fraction lower than or equal to 1 % for each element, and preferably according to a total weight fraction lower than 2%, - optionally other elements such as: ∘ Ag, according to a weight fraction from 0.06 to 1 %; ∘ and/or Li, according to a weight fraction from 0.06 to 2 %; ∘ and/or Zn, according to a weight fraction from 0.05 to 5%; ∘ Ag, according to a weight fraction from 0.06 to 1 %; ∘ and/or Li, according to a weight fraction from 0.06 to 2 %; ∘ and/or Zn, according to a weight fraction from 0.05 to 5%; - impurities: < 0.05% individually, and preferably < 0.15 % all in all; - rest aluminum.
An insert (110; 210; 310; 410; 510; 610) for ventilating a vehicle seat provided for inserting into a recess in a seat cushion (116; 216) or a seat back, said insert (110; 210; 310; 410; 510; 610) comprising an air permeable spacer (124; 324; 424;) having a top surface, a bottom surface and an edge surface (130; 230), wherein the spacer (124; 324; 424) is covered by a non-air permeable spacer-cover (132; 332; 432; 532; 632) like a pocket or a pouch bag having a top portion (134; 534; 634) disposed adjacent said top surface and a bottom portion (136; 536; 636) disposed adjacent said bottom surface of the insert and wherein said non-air permeable spacer-cover (132; 332; 432; 532; 632) includes at least one opening (138; 238; 338; 438; 538; 638), characterized in that the at least one opening (138; 238; 338; 438; 538; 638) being disposed peripherally around said edge surface (130; 230) of said spacer (124; 324; 424) for communicating air through said opening (138; 238; 338; 438; 538; 638), such that the at least one opening or each of said peripherally disposed openings (138; 238; 338; 438; 538; 638) is one of an indent of said top portion (134; 534; 634), an indent in said bottom portion (136; 536: 636), and an indent in both said top (134; 534; 634) and bottom portions (136; 536; 636).
Method for controlling an audio system of a vehicle, having the following steps: - capturing a voice of at least one occupant of the vehicle, the voice being representative of a spoken message to another occupant of the vehicle, it being detected whether a captured voice is a voice of a specific person or of a specific group of people, and - changing at least one audio signal of the vehicle on the basis of the detection of the voice of a specific person or of a specific group of people. - capturing a voice of at least one occupant of the vehicle, the voice being representative of a spoken message to another occupant of the vehicle, it being detected whether a captured voice is a voice of a specific person or of a specific group of people, and - changing at least one audio signal of the vehicle on the basis of the detection of the voice of a specific person or of a specific group of people.
A method for mitigating helicopter rotor blockage of communications comprising: fast Fourier transforming pilot symbols of one current frame of data of a series of at least one frame of data; implementing a time delay of one frame; applying a forgetting factor to an accumulated spectrum, wherein the forgetting factor is a factor of less than one, wherein the accumulated spectrum is a fast Fourier transformed of at least one previous frame of data of a series of at least one frame of data; performing a leaky coherent integration, wherein the leaky coherent integration adds a result of the fast fourier transform of the one current frame of data to the accumulated spectrum; calculating a threshold, wherein the threshold is based on a mean energy of all FFT bins in the accumulated spectrum, wherein FFT bins are characterized by a discrete range of frequencies along the accumulated spectrum; masking the FFT bins, wherein masking comprises retaining only FFT bins that exceed the threshold and above a minimum expected rotor blocking frequency and adjacent FFT bins; inverse fast Fourier transforming the accumulated spectrum; erasing the pilot symbols below the threshold by removing the pilot symbols from signal parameter estimation; erasing data symbols that lie in a blockage by setting bit-log likelihood ratios to zero. fast Fourier transforming pilot symbols of one current frame of data of a series of at least one frame of data; implementing a time delay of one frame; applying a forgetting factor to an accumulated spectrum, wherein the forgetting factor is a factor of less than one, wherein the accumulated spectrum is a fast Fourier transformed of at least one previous frame of data of a series of at least one frame of data; performing a leaky coherent integration, wherein the leaky coherent integration adds a result of the fast fourier transform of the one current frame of data to the accumulated spectrum; calculating a threshold, wherein the threshold is based on a mean energy of all FFT bins in the accumulated spectrum, wherein FFT bins are characterized by a discrete range of frequencies along the accumulated spectrum; masking the FFT bins, wherein masking comprises retaining only FFT bins that exceed the threshold and above a minimum expected rotor blocking frequency and adjacent FFT bins; inverse fast Fourier transforming the accumulated spectrum; erasing the pilot symbols below the threshold by removing the pilot symbols from signal parameter estimation; erasing data symbols that lie in a blockage by setting bit-log likelihood ratios to zero.
A v-band clamp comprising: a band extending circumferentially from a first end to a second end; a latch assembly located at said first and second ends of said band, said latch assembly including a fastener used to tighten the v-band clamp; and a plurality of v-insert segments (38, 40, 42, 44, 46, 138, 140, 142, 144, 146) located radially underneath said band when the v-band clamp is tightened on a pair of tubular body end flanges; wherein a first one (38, 40, 138, 140) of said plurality of v-insert segments is located at a circumferential position of said band adjacent said latch assembly and others (42, 44, 46, 142, 144, 146) of said plurality of v-insert segments are located at a circumferential position of said band away from said latch assembly; and characterized in that said first v-insert segment (38, 40, 138, 140) but not said others of said plurality of v-insert segments (42, 44, 46, 142, 144, 146) has a friction-reducing feature that reduces friction between said v-insert segment and the pair of end flanges that is generated when the v-band clamp is tightened on the pair of end flanges. a band extending circumferentially from a first end to a second end; a latch assembly located at said first and second ends of said band, said latch assembly including a fastener used to tighten the v-band clamp; and a plurality of v-insert segments (38, 40, 42, 44, 46, 138, 140, 142, 144, 146) located radially underneath said band when the v-band clamp is tightened on a pair of tubular body end flanges; wherein a first one (38, 40, 138, 140) of said plurality of v-insert segments is located at a circumferential position of said band adjacent said latch assembly and others (42, 44, 46, 142, 144, 146) of said plurality of v-insert segments are located at a circumferential position of said band away from said latch assembly; and characterized in that said first v-insert segment (38, 40, 138, 140) but not said others of said plurality of v-insert segments (42, 44, 46, 142, 144, 146) has a friction-reducing feature that reduces friction between said v-insert segment and the pair of end flanges that is generated when the v-band clamp is tightened on the pair of end flanges.
A method of providing a modulated signal usable in a signal transmission system (4400, 4454), the method comprising: transforming (4404, 4454) a data frame including a plurality of data elements into a transformed data matrix having a plurality of transformed data elements wherein ones of the plurality of transformed data elements are based upon multiple ones of the plurality of data elements; characterized by the transforming including spreading the data elements of the data frame over two dimensions of the transformed data matrix by performing a series of operations including: a two-dimensional cyclic convolution using a spreading kernel, a convolution implemented using a two-dimensional fast Fourier transform, a multiplication using a two-dimensional Discrete Fourier Transform of the spreading kernel and a two-dimensional inverse Fourier transform, wherein the transformed data matrix has a first dimension of N transformed data elements and a second dimension of M transformed data elements, wherein N and M are greater than one; and generating the modulated signal in accordance with the transformed data elements of the transformed data matrix. transforming (4404, 4454) a data frame including a plurality of data elements into a transformed data matrix having a plurality of transformed data elements wherein ones of the plurality of transformed data elements are based upon multiple ones of the plurality of data elements; characterized by the transforming including spreading the data elements of the data frame over two dimensions of the transformed data matrix by performing a series of operations including: a two-dimensional cyclic convolution using a spreading kernel, a convolution implemented using a two-dimensional fast Fourier transform, a multiplication using a two-dimensional Discrete Fourier Transform of the spreading kernel and a two-dimensional inverse Fourier transform, wherein the transformed data matrix has a first dimension of N transformed data elements and a second dimension of M transformed data elements, wherein N and M are greater than one; and generating the modulated signal in accordance with the transformed data elements of the transformed data matrix.
Polychromic pigments based on interference pigments, characterised in that they are based on flake-form substrates which have a standard deviation of the thickness of the substrate flakes of ≤ 15%, based on their average thickness, comprise a coating of colourless metal oxides having a refractive index ≥ 1.8, a selectively or non-selectively absorbing coating, where layer is Berlin Blue, Carmine Red lake, Indanthrene Brilliant Pink, 1,4-diketopyrrolopyrrole derivatives, derivatives of the thioindigo, indigo, triphenylmethane, azo, anthraquinone, phthalocyanine or indanthrene type, Fe 2 O 3, Cr 2 O 3, BiVO 4, CoAl 2 O 4 and/or Fe 3 O 4, and optionally an outer protective layer. a coating of colourless metal oxides having a refractive index ≥ 1.8, a selectively or non-selectively absorbing coating, where layer is Berlin Blue, Carmine Red lake, Indanthrene Brilliant Pink, 1,4-diketopyrrolopyrrole derivatives, derivatives of the thioindigo, indigo, triphenylmethane, azo, anthraquinone, phthalocyanine or indanthrene type, Fe 2 O 3, Cr 2 O 3, BiVO 4, CoAl 2 O 4 and/or Fe 3 O 4, optionally an outer protective layer.
A modular core cap system for a toroidal transformer, the system comprising: a plurality of cap segments, wherein each respective cap segment comprises: first and second spaced elongated wall members; a first connector member (45A, 45B) connected to the first elongated wall member; a second connector member (45A, 45B) operationally connectable to a first connector member of another one of the plurality of cap segments and connected to the second elongated wall member; a generally flat panel member connected to and extending between the first and second elongated wall members; wherein the first and second wall members are disposed at a predetermined angle relative one another; and wherein the first and second elongated wall members and the panel member are electrically non-conducting; and wherein an integral number of the plurality of cap segments are configured to be joined together in use, to define an annular core cap of which each respective cap segment spans an arc in annular direction. a plurality of cap segments, wherein each respective cap segment comprises: first and second spaced elongated wall members; a first connector member (45A, 45B) connected to the first elongated wall member; a second connector member (45A, 45B) operationally connectable to a first connector member of another one of the plurality of cap segments and connected to the second elongated wall member; a generally flat panel member connected to and extending between the first and second elongated wall members; wherein the first and second wall members are disposed at a predetermined angle relative one another; and wherein the first and second elongated wall members and the panel member are electrically non-conducting; and first and second spaced elongated wall members; a first connector member (45A, 45B) connected to the first elongated wall member; a second connector member (45A, 45B) operationally connectable to a first connector member of another one of the plurality of cap segments and connected to the second elongated wall member; a generally flat panel member connected to and extending between the first and second elongated wall members; wherein the first and second wall members are disposed at a predetermined angle relative one another; and wherein the first and second elongated wall members and the panel member are electrically non-conducting; and wherein an integral number of the plurality of cap segments are configured to be joined together in use, to define an annular core cap of which each respective cap segment spans an arc in annular direction.
A method of operating a wind power installation for generating electrical power from wind, wherein the wind power installation is operated selectively in a first or a second operating mode, and the wind power installation in the first operating mode generates as much electrical power (P 1) as is possible on the basis of the prevailing wind and the design of the wind power installation, and the wind power installation in the second operating mode generates less electrical power (P 2) than in the first operating mode, wherein the wind power installation is controlled in the first operating mode with a first adjustment parameter set and in the second operating mode with a second adjustment parameter set different from the first adjustment parameter set, wherein the first and second parameter set specifies a first and a second rotary speed power characteristic respectively, wherein the power which can be generated with the first adjustment parameter set and which is associated with the second adjustment parameter is previously obtained entirely or partially by comparative measurements, interpolation and/or extrapolation and a measurement is effected in respect of the installation performance with the first adjustment parameter set and with the second adjustment parameter set as the wind power installation is successively operated both with the first and with the second adjustment parameter set under identical wind conditions and when the wind power installation is operated in the second operating mode the power which can be generated at a maximum with the first adjustment parameter set or a differential power (ΔP) as the difference between that maximum power which can be generated and the power currently generated in the second operating mode, in dependence on the second adjustment parameter set, is ascertained, and/or the second adjustment parameter set is selected in dependence on a desired power reduction by which a power to be generated by the wind power installation is to be lower with respect to the power which can be generated at the maximum by the wind power installation in the first operating mode.
A vehicle partition comprising an upper partition half (12, 52, 92) and a lower partition half (14, 54, 94) which are arranged relative to one another in such a way that they overlap in the vertical direction in an overlap region (16, 56, 70, 96), so that a channel (18, 58, 72, 98) is formed in this overlapping region (16, 56, 70, 96), characterized in that air gaps and/or air channels are provided in the channel to accomplish a venting function.