mhurhangee/patent-ind-claim-en huggingface dataset:
A sound absorbing device comprising: a plurality of sound absorbing units, characterized in that a frequency of sound absorbed by at least one of the plurality of sound absorbing units overlaps, at least partially, with a frequency of sound with a volume increased by installation of another of the plurality of sound absorbing unit. a plurality of sound absorbing units, characterized in that a frequency of sound absorbed by at least one of the plurality of sound absorbing units overlaps, at least partially, with a frequency of sound with a volume increased by installation of another of the plurality of sound absorbing unit.
A shift register comprising a plurality of cells that are physically arranged out of logical order, said cells comprising a respective shifting unit cell , each respective shifting unit cell comprising respective local register space, each respective shifting unit cell further comprising circuitry having inputs to receive shifted data and outputs to transmit shifted data, wherein different ones of said inputs are assigned a different respective shift amount and different ones of said outputs are assigned a different respective shift amount, wherein: i) cells physically located between first and second logically ordered cells comprise a respective non-shifting unit cell comprising circuitry configured to not perform any logical shift, each respective non-shifting unit cell comprising a plurality of inputs and outputs, each input and output being assigned a respective shift amount and each input feeding the output having the same respective shift amount; ii) circuitry of shifting unit cells coupled to receive shifted data transmitted by an immediately preceding logically ordered cell comprises circuitry for writing into the respective local register space data received at an input assigned an amount of shift specified in a shift command being executed by the shift register; and iii) circuitry of shifting unit cells coupled to transmit shifted data to an immediately following logically ordered cell comprises circuitry to transmit data from an output assigned an incremented shift amount from a shift amount of an input that the data was received on , wherein said cells are arranged such that said shift register physically propagates data in a closed loop through said shift register in order at which said cells are physically laid out, and wherein each unit cell has the same number of inputs and outputs, each respective input and output being assigned a respective incrementally higher shift amount up to a maximum shift amount of the shift register. i) cells physically located between first and second logically ordered cells comprise a respective non-shifting unit cell comprising circuitry configured to not perform any logical shift, each respective non-shifting unit cell comprising a plurality of inputs and outputs, each input and output being assigned a respective shift amount and each input feeding the output having the same respective shift amount; ii) circuitry of shifting unit cells coupled to receive shifted data transmitted by an immediately preceding logically ordered cell comprises circuitry for writing into the respective local register space data received at an input assigned an amount of shift specified in a shift command being executed by the shift register; and iii) circuitry of shifting unit cells coupled to transmit shifted data to an immediately following logically ordered cell comprises circuitry to transmit data from an output assigned an incremented shift amount from a shift amount of an input that the data was received on ,
A power control apparatus for acquiring three-phase current values from a first current sensor , a second current sensor , and a third current sensor provided to a three-phase AC power source having a first phase, a second phase and a third phase, the power control apparatus comprising: a current measurement unit configured to acquire the three-phase current values of the three-phase AC power source from the first current sensor , the second current sensor , and the third current sensor ; and a controller configured to compare phase differences between the three-phase current values, characterized in that the controller is further configured to detect an installment error when a current value of one of the three phase current values has a phase difference, from each of the other two phases, equal to or smaller than a predetermined phase difference, and to perform a current value sign correction operation to invert a sign of the current value in response to detecting the installment error. a current measurement unit configured to acquire the three-phase current values of the three-phase AC power source from the first current sensor , the second current sensor , and the third current sensor ; and a controller configured to compare phase differences between the three-phase current values, characterized in that the controller is further configured to detect an installment error when a current value of one of the three phase current values has a phase difference, from each of the other two phases, equal to or smaller than a predetermined phase difference, and to perform a current value sign correction operation to invert a sign of the current value in response to detecting the installment error.
A system for installation or removal of one or more combustion cans from a combustion section of a turbomachine, the system comprising: an annular track surrounding the turbomachine, the annular track including an upper rail portion and a lower rail portion removably coupled to one another; a drive assembly operably coupled to the annular track , the drive assembly including a drive chain extending along the annular track ; a plurality of carts rotatably coupled to the annular track and connected to the drive chain such that operation of the drive assembly alters a circumferential position of the plurality of carts with respect to an axial centerline of the turbomachine; and a plurality of combustion can cradle assemblies each coupled to a respective cart of the plurality of carts , and wherein each combustion can cradle assembly of the plurality of combustion can cradle assemblies is configured to removably couple to a combustion can of the one or more combustion cans . an annular track surrounding the turbomachine, the annular track including an upper rail portion and a lower rail portion removably coupled to one another; a drive assembly operably coupled to the annular track , the drive assembly including a drive chain extending along the annular track ; a plurality of carts rotatably coupled to the annular track and connected to the drive chain such that operation of the drive assembly alters a circumferential position of the plurality of carts with respect to an axial centerline of the turbomachine; and a plurality of combustion can cradle assemblies each coupled to a respective cart of the plurality of carts , and wherein each combustion can cradle assembly of the plurality of combustion can cradle assemblies is configured to removably couple to a combustion can of the one or more combustion cans .
A plug earphone or concha earphone , the plug earphone or concha earphone comprising: a front portion having an interior, and a rear portion , and at least one electroacoustic transducer which is arranged in the rear portion , wherein the front portion sits on the transducer , and the front portion comprises an outer portion and an inner portion , wherein a the outer portion together with a front wall of the rear portion forms a disk-like, radial channel extending from the interior of the front portion through the outer portion to the outside, and in the rear portion at least one recess is provided which, on the one hand, opens into the radial channel , and, on the other hand, opens into an open or hollow rear area provided beyond the electroacoustic transducer .
A transparent pressure-sensitive adhesive sheet that is formed of a resin composition [F], and has a storage modulus at 25°C and a frequency of 1 Hz of 1×10 6 to 1×10 8 Pa, measured using a viscoelastometer on a specimen having a thickness of 1.0 mm, a width of 10 mm and a length of 50 mm, obtained from pressing transparent pressure-sensitive adhesive sheets having a thickness of 150 μm one on top of the other, the resin composition [F] comprising a modified hydrogenated block copolymer [E] as a main component, and a tackifier [H] in a ratio of 1 to 50 parts by weight based on 100 parts by weight of the modified hydrogenated block copolymer [E], the modified hydrogenated block copolymer [E] being obtained by introducing an alkoxysilyl group into a hydrogenated block copolymer [D], the hydrogenated block copolymer [D] being obtained by hydrogenating 90% or more of unsaturated bonds of a block copolymer [C] that comprises at least two polymer blocks [A] and at least one polymer block [B], the polymer block [A] comprising a repeating unit derived from an aromatic vinyl compound as a main component, the polymer block [B] comprising a repeating unit derived from a linear conjugated diene compound as a main component, and a ratio (wA:wB) of a total weight fraction wA of the polymer block [A] in the block copolymer [C] to a total weight fraction wB of the polymer block [B] in the block copolymer [C] being 20:80 to 60:40.
A pump, comprising: an accommodating housing which forms an accommodating space , which is in particular cup-shaped, comprising an end-facing wall and a circumferential wall ; and a pump insert which is arranged in the accommodating space , wherein the pump insert comprises: - a rotor ; - a first housing part and a second housing part , between which the rotor is arranged such that it can be rotated about a rotational axis (R) and relative to the first and second housing part ; and - a stroke ring which surrounds the rotor , wherein a first pressure space and a second pressure space are formed between the end-facing wall and the second housing part , wherein an annular sealing element which is arranged between the end-facing wall and the second housing part encloses the second pressure space and seals it off in relation to the first pressure space , characterised in that the first pressure space is connected via a first outlet channel to a first delivery chamber which is formed between the rotor and the stroke ring , and the second pressure space is connected via a second outlet channel to a second delivery chamber which is formed between the rotor and the stroke ring . an accommodating housing which forms an accommodating space , which is in particular cup-shaped, comprising an end-facing wall and a circumferential wall ; and a pump insert which is arranged in the accommodating space , wherein the pump insert comprises: - a rotor ; - a first housing part and a second housing part , between which the rotor is arranged such that it can be rotated about a rotational axis (R) and relative to the first and second housing part ; and - a stroke ring which surrounds the rotor , - a rotor ; - a first housing part and a second housing part , between which the rotor is arranged such that it can be rotated about a rotational axis (R) and relative to the first and second housing part ; and - a stroke ring which surrounds the rotor , wherein a first pressure space and a second pressure space are formed between the end-facing wall and the second housing part , wherein an annular sealing element which is arranged between the end-facing wall and the second housing part encloses the second pressure space and seals it off in relation to the first pressure space , characterised in that the first pressure space is connected via a first outlet channel to a first delivery chamber which is formed between the rotor and the stroke ring , and the second pressure space is connected via a second outlet channel to a second delivery chamber which is formed between the rotor and the stroke ring .
A method of producing a fan wheel for a fan assembly comprising: (a) providing an aluminum base having an outer surface forming one of a truncated dome-shape and a truncated cone-shape; (b) providing an airfoil-shaped aluminum extrusion having at least one internal cavity; (c) cutting the aluminum extrusion into a plurality of fan blades having a first end and a second opposite end ; (d) defining a mounting orientation and position for each of the fan blades with respect to a projection contour on the base outer surface ; (e) machine cutting a first end of each of the fan blades with a cutting head of a cutting machine to provide each fan blade with a compound cut profile that is curved in at least one direction and that is straight or curved in at least one other direction to match the projection contour such that the fan blade first ends can be flush mounted to the base in the mounting orientation and position; (f) welding each of the fan blades to the base at the first end of the fan blades in the defined mounting orientation and position; (g) plastically deforming, after the welding step, each of the fan blades such that a first chord line (CL1) defined at the first end of the blade forms a first angle (α8) with a second chord line (CL2) defined at the second end of the blade . (a) providing an aluminum base having an outer surface forming one of a truncated dome-shape and a truncated cone-shape; (b) providing an airfoil-shaped aluminum extrusion having at least one internal cavity; (c) cutting the aluminum extrusion into a plurality of fan blades having a first end and a second opposite end ; (d) defining a mounting orientation and position for each of the fan blades with respect to a projection contour on the base outer surface ; (e) machine cutting a first end of each of the fan blades with a cutting head of a cutting machine to provide each fan blade with a compound cut profile that is curved in at least one direction and that is straight or curved in at least one other direction to match the projection contour such that the fan blade first ends can be flush mounted to the base in the mounting orientation and position; (f) welding each of the fan blades to the base at the first end of the fan blades in the defined mounting orientation and position; (g) plastically deforming, after the welding step, each of the fan blades such that a first chord line (CL1) defined at the first end of the blade forms a first angle (α8) with a second chord line (CL2) defined at the second end of the blade .
Rolled and/or forged product based on aluminium comprising the following as % by weight; Cu: 3.2 - 4.0; Li: 0.80 - 0.95; Zn: 0.45 - 0.70; Mg: 0.15 - 0.7; Zr: 0.07 - 0.15; Mn: 0.1 - 0.6; Ag: < 0.15; Fe + Si: ≤ 0.20; at least one element among Ti: 0.01 - 0.15; Sc: 0.02 - 0.15, preferably 0.02 - 0.1; Cr: 0.02 - 0.3, preferably 0.02 - 0.1; Hf: 0.02 - 0.5; V: 0.02 - 0.3, preferably 0.02 - 0.1; other elements ≤ 0.05 each and ≤ 0.15 in total, the remainder aluminium.
A method comprising: positioning a plug having an inner braze element coupled thereto into a cavity defined by an internal surface of a component , wherein the cavity has a circular cross-section at an external surface of the component , wherein the plug fills the circular cross-section, and wherein the inner braze element is within the cavity ; positioning a braze paste at least partially around the plug at the external surface ; positioning the component such that the inner braze element is above the plug ; and subjecting the component to a thermal cycle to melt the inner braze element around the plug , sealing the cavity by forming a metallurgical bond with the plug and the internal surface of the component . positioning a plug having an inner braze element coupled thereto into a cavity defined by an internal surface of a component , wherein the cavity has a circular cross-section at an external surface of the component , wherein the plug fills the circular cross-section, and wherein the inner braze element is within the cavity ; positioning a braze paste at least partially around the plug at the external surface ; positioning the component such that the inner braze element is above the plug ; and subjecting the component to a thermal cycle to melt the inner braze element around the plug , sealing the cavity by forming a metallurgical bond with the plug and the internal surface of the component .
A photovoltaic module including: - a transparent first layer forming the front face of the photovoltaic module , for receiving a luminous flux, - a plurality of photovoltaic cells disposed side by side and electrically connected to each other, - an assembly encapsulating the plurality of photovoltaic cells , - a second layer forming the rear face of the photovoltaic module , the encapsulating assembly and the plurality of photovoltaic cells being located between the first and second layers, wherein the second layer includes an electrically conductive layer provided with an electrically conductive material, to form an electrically conductive rear face of the photovoltaic module , and electrically insulated from the photovoltaic cells , and wherein at least one electrically conductive connection element extends from the first layer to the electrically conductive layer , in the thickness (e) of the photovoltaic module included between the first layer and the electrically conductive layer , to allow evacuation of electrostatic charges built up at the first layer towards the conductive layer , said at least one conductive connection element being disposed in a zone (Z) devoid of electric connectivity connecting the photovoltaic cells to each other. - a transparent first layer forming the front face of the photovoltaic module , for receiving a luminous flux, - a plurality of photovoltaic cells disposed side by side and electrically connected to each other, - an assembly encapsulating the plurality of photovoltaic cells , - a second layer forming the rear face of the photovoltaic module , the encapsulating assembly and the plurality of photovoltaic cells being located between the first and second layers, wherein the second layer includes an electrically conductive layer provided with an electrically conductive material, to form an electrically conductive rear face of the photovoltaic module , and electrically insulated from the photovoltaic cells , and wherein at least one electrically conductive connection element extends from the first layer to the electrically conductive layer , in the thickness (e) of the photovoltaic module included between the first layer and the electrically conductive layer , to allow evacuation of electrostatic charges built up at the first layer towards the conductive layer , said at least one conductive connection element being disposed in a zone (Z) devoid of electric connectivity connecting the photovoltaic cells to each other.
Control module for an electrical device (1; 1'), in particular for thermal conditioning for a motor vehicle, the control module being configured to be connected to an electrical power source and to drive the electrical power supply to said device using a control signal, the control module comprising a housing closed off by a metal cover and a control electronic card received in the housing , characterized in that : - the control module comprises at least one electrically conductive element (15; 17) configured to establish an electrical connection between the cover and the control electronic card , and in that - the control electronic card comprises an electronic protection circuit configured to: • measure at least one electrical parameter of the control signal, at least one value of which is representative of the electrical connection between the cover and the control electronic card via said at least one electrically conductive element (15; 17), • detect, on the basis of said at least one measured electrical parameter, an interruption of the electrical connection between the cover and the control electronic card , and • generate an electrical power supply interruption signal in the event of detecting interruption of the electrical connection between the cover and the control electronic card . - the control module comprises at least one electrically conductive element (15; 17) configured to establish an electrical connection between the cover and the control electronic card , and in that - the control electronic card comprises an electronic protection circuit configured to: • measure at least one electrical parameter of the control signal, at least one value of which is representative of the electrical connection between the cover and the control electronic card via said at least one electrically conductive element (15; 17), • detect, on the basis of said at least one measured electrical parameter, an interruption of the electrical connection between the cover and the control electronic card , and • generate an electrical power supply interruption signal in the event of detecting interruption of the electrical connection between the cover and the control electronic card . • measure at least one electrical parameter of the control signal, at least one value of which is representative of the electrical connection between the cover and the control electronic card via said at least one electrically conductive element (15; 17), • detect, on the basis of said at least one measured electrical parameter, an interruption of the electrical connection between the cover and the control electronic card , and • generate an electrical power supply interruption signal in the event of detecting interruption of the electrical connection between the cover and the control electronic card .