mhurhangee/patent-ind-claim-en huggingface dataset:
- Diagnostic process for detecting errors in a cabling of a three phase motor in a "delta-inside" configuration with a soft starter to a three phases power supply , comprising, - after cabling a soft starter with the thyristor outputs (T1U, T1V, T1W) of the soft starter to the motor windings inputs (U1, V1, W1), cabling the motor windings outputs (U2, V2, W2) to the main phases (L1, L2, L3) and powering the power supply or prior to startup of the motor, at least a test process characterised by comprising: - at least a step of measuring, with voltage sensors connected to the Mains inputs (T1 L , T2 L , T3 L ) of the soft starter, with voltage sensors connected to the motor outputs (T1 U , T2 V , T3 W ) of the thyristors (T1, T2, T3) of the soft starter and with observer means within the soft starter, the voltages or sign of the voltages and phase angles of the Mains (L1, L2, L3) and motor lines (U, V, W) at the soft starter output in order to compare such voltages or sign of the voltages and phase angles without triggering said thyristors, - at least a step of calculating the differential angle Δθ between the motor electric rotation angle θ motor on the output side of the soft starter and the Mains electric rotation angle θ mains , - at least a step of comparing the calculated differential angle θ diff with known differential angles corresponding to a correct cabling differential angle and faulty cablings differential angles in a sequence of tests to determine the status of the cabling, and wherein results of the test process are displayed to show the status of said cabling. - after cabling a soft starter with the thyristor outputs (T1U, T1V, T1W) of the soft starter to the motor windings inputs (U1, V1, W1), cabling the motor windings outputs (U2, V2, W2) to the main phases (L1, L2, L3) and powering the power supply or prior to startup of the motor, at least a test process characterised by comprising: - at least a step of measuring, with voltage sensors connected to the Mains inputs (T1 L , T2 L , T3 L ) of the soft starter, with voltage sensors connected to the motor outputs (T1 U , T2 V , T3 W ) of the thyristors (T1, T2, T3) of the soft starter and with observer means within the soft starter, the voltages or sign of the voltages and phase angles of the Mains (L1, L2, L3) and motor lines (U, V, W) at the soft starter output in order to compare such voltages or sign of the voltages and phase angles without triggering said thyristors, - at least a step of calculating the differential angle Δθ between the motor electric rotation angle θ motor on the output side of the soft starter and the Mains electric rotation angle θ mains , - at least a step of comparing the calculated differential angle θ diff with known differential angles corresponding to a correct cabling differential angle and faulty cablings differential angles in a sequence of tests to determine the status of the cabling,
An epitaxial growth method for silicon carbide making a hydrocarbon gas and silicon feedstock gas react by a thermal CVD process to thereby form a silicon carbide thin film on a silicon carbide single crystal substrate, the epitaxial growth method for silicon carbide comprising: adjusting a ratio of the hydrocarbon gas and silicon feedstock gas so as to become, by C/Si ratio, 0.5 to 1.5 in range, making the hydrocarbon gas contact a hydrocarbon decomposition catalyst heated to 1000°C to 1200°C so as to make at least part of the hydrocarbon gas break down into carbon and hydrogen, and making carbon contained in the hydrocarbon gas and silicon contained in the silicon feedstock gas react at 1500°C to less than 1800°C in temperature on the silicon carbide single crystal substrate and form a silicon carbide thin film, wherein the hydrocarbon gas is made to contact the hydrocarbon decomposition catalyst in a state of mixed feedstock gases comprising the hydrocarbon gas and the silicon feedstock gas mixed together. adjusting a ratio of the hydrocarbon gas and silicon feedstock gas so as to become, by C/Si ratio, 0.5 to 1.5 in range, making the hydrocarbon gas contact a hydrocarbon decomposition catalyst heated to 1000°C to 1200°C so as to make at least part of the hydrocarbon gas break down into carbon and hydrogen, and making carbon contained in the hydrocarbon gas and silicon contained in the silicon feedstock gas react at 1500°C to less than 1800°C in temperature on the silicon carbide single crystal substrate and form a silicon carbide thin film,
A shuffling system, comprising: a first shuffling device which shuffles a card set made up of multiple cards based on a first random numerical value output from a first random number generator; and a second shuffling device which shuffles the card set shuffled by the first shuffling device based on a second random numerical value output by a second random number generator, wherein the first random numerical value is output from a first random number generator based on a command from a first processor connected to the first shuffling device , and wherein the second random numerical value is output from the second random number generator based on a command from a second processor connected to the second shuffling device , wherein the first processor and the second processor are independent from another. a first shuffling device which shuffles a card set made up of multiple cards based on a first random numerical value output from a first random number generator; and a second shuffling device which shuffles the card set shuffled by the first shuffling device based on a second random numerical value output by a second random number generator, wherein the first random numerical value is output from a first random number generator based on a command from a first processor connected to the first shuffling device , and wherein the second random numerical value is output from the second random number generator based on a command from a second processor connected to the second shuffling device , wherein the first processor and the second processor are independent from another.
An articulated working machine vehicle , such as an articulated hauler, comprising a front section and a rear section pivotally connected via a connection arrangement configured to control a pivot angle between the front and rear sections for steering of the vehicle , the connection arrangement further being configured to allow the front and rear sections to rotate in relation to each other about a longitudinal axis of the vehicle , wherein the connection arrangement comprises a rotation damper device arranged to transfer dampened relative rotation about the longitudinal axis between the front section and the rear section of the vehicle , the articulated vehicle being characterised in that the rotation damper device comprises a first part fixed to the vehicle front section and a second part fixed to the vehicle rear section so that the first part rotates in relation to the second part when the front and rear vehicle sections rotate in relation to each other about the longitudinal axis of the vehicle, and wherein the rotation damper device further comprises a viscous liquid arranged between and in connection with the first and a second part so as to provide for a dampened transfer of rotation between the first and second parts.
A process for the production of the tip of a central or ground electrode of a spark plug using an additive manufacturing method, comprising: (i 0 ) arranging one or more metal or alloy substrates in position on a build plate ; (i) forming a layer of metal or alloy on a surface of a metal or alloy substrate; (ii) fusing the layer to the substrate; and (iii) repeating (i) and (ii) layer upon layer to form a deposited metal or alloy attachment on the substrate; wherein the metal or alloy deposited onto the substrate comprises a noble metal or alloy thereof; wherein the additive manufacturing method is selected from powder bed fusion, directed energy deposition, and sheet lamination; and wherein the substrate represents the remainder of the central or ground electrode. (i 0 ) arranging one or more metal or alloy substrates in position on a build plate ; (i) forming a layer of metal or alloy on a surface of a metal or alloy substrate; (ii) fusing the layer to the substrate; and (iii) repeating (i) and (ii) layer upon layer to form a deposited metal or alloy attachment on the substrate; (i) forming a layer of metal or alloy on a surface of a metal or alloy substrate; (ii) fusing the layer to the substrate; and (iii) repeating (i) and (ii) layer upon layer to form a deposited metal or alloy attachment on the substrate; wherein the metal or alloy deposited onto the substrate comprises a noble metal or alloy thereof; wherein the additive manufacturing method is selected from powder bed fusion, directed energy deposition, and sheet lamination; and wherein the substrate represents the remainder of the central or ground electrode.
A resin-coated metal pipe comprising a metal pipe, a plating layer formed by hot dipping plating on the outer peripheral surface of the metal pipe, and a resin coating layer formed by melt molding on the surface of the plating layer, wherein the resin coating layer is made of a resin material comprising a melt-moldable fluororesin (A) having at least one type of reactive functional group selected from the group consisting of a carbonyl group-containing group, a hydroxy group, an epoxy group and an isocyanate group, and the fluororesin (A) is a fluorinated copolymer (A1) comprising structural units (u1) based on the following monomer (m1), structural units (u2) based on the following monomer (m2) and structural units (u3) based on the following monomer (m3): Monomer (m1): tetrafluoroethylene, Monomer (m2): a monomer having the reactive functional group, Monomer (m3): a monomer other than the monomer (m1) and the monomer (m2). Monomer (m1): tetrafluoroethylene, Monomer (m2): a monomer having the reactive functional group, Monomer (m3): a monomer other than the monomer (m1) and the monomer (m2).
An additive for construction chemical compositions comprising a) at least one amide or ester of a sugar acid and b) at least one water-soluble comb polymer which contains, on the main chain, acid functions and side chains having polyether moieties, wherein the polyether moieties have a number average molecular weight in the range from 1000 to 5000 g/mole. a) at least one amide or ester of a sugar acid and b) at least one water-soluble comb polymer which contains, on the main chain, acid functions and side chains having polyether moieties, wherein the polyether moieties have a number average molecular weight in the range from 1000 to 5000 g/mole.
A magazine for cartridges with a case rim , said magazine comprising: a hollow magazine body having longitudinal side walls and lateral side walls, said longitudinal side walls extending in a longitudinal direction, said longitudinal direction corresponding to the direction of a firearm barrel when the magazine is used in a firearm, said lateral side walls comprising a front end wall and a rear end wall , and a base plate , said magazine body having an upper end region forming a narrowing portion guiding together two vertically offset rows of cartridges to form a single row; a feeder guided in a displaceable manner in said magazine body , and having a bearing surface , which is convex in said longitudinal direction for altering an angle of inclination of a cartridge located thereon in relation to the horizontal; at least one compression spring between said feeder and said base plate applying force to said feeder in an upward direction towards said magazine upper end region; said magazine body longitudinal side walls including top inclined portions, inclined inwardly about a first angle forming magazine lips which enclose an uppermost cartridge centrally, and, in the longitudinal center, each of said longitudinal side walls includes an inwardly directed first bead which runs over a portion of the height of said longitudinal side wall and transitions in the upper region into a converging guide rib , wherein inner edges of each of said guide ribs run inward at a second angle , which is smaller than said first angle . a hollow magazine body having longitudinal side walls and lateral side walls, said longitudinal side walls extending in a longitudinal direction, said longitudinal direction corresponding to the direction of a firearm barrel when the magazine is used in a firearm, said lateral side walls comprising a front end wall and a rear end wall , and a base plate , said magazine body having an upper end region forming a narrowing portion guiding together two vertically offset rows of cartridges to form a single row; a feeder guided in a displaceable manner in said magazine body , and having a bearing surface , which is convex in said longitudinal direction for altering an angle of inclination of a cartridge located thereon in relation to the horizontal; at least one compression spring between said feeder and said base plate applying force to said feeder in an upward direction towards said magazine upper end region; said magazine body longitudinal side walls including top inclined portions, inclined inwardly about a first angle forming magazine lips which enclose an uppermost cartridge centrally, and, in the longitudinal center, each of said longitudinal side walls includes an inwardly directed first bead which runs over a portion of the height of said longitudinal side wall and transitions in the upper region into a converging guide rib , wherein inner edges of each of said guide ribs run inward at a second angle , which is smaller than said first angle .
An annular isolation device for managed pressure drilling, comprising: a first housing portion coupled to a second housing portion ; a packing element at least partially disposed in the first housing portion; a penetrator coupled to the first housing portion; and a carrier coupled to the second housing portion, characterised in that coupling the first housing portion to the second housing portion stabs the penetrator into the carrier, and separating the first housing portion from the second housing portion separates the penetrator and the carrier. a first housing portion coupled to a second housing portion ; a packing element at least partially disposed in the first housing portion; a penetrator coupled to the first housing portion; and a carrier coupled to the second housing portion, characterised in that coupling the first housing portion to the second housing portion stabs the penetrator into the carrier, and separating the first housing portion from the second housing portion separates the penetrator and the carrier.
Method for arranging elongated elements to be used in a process for building tyres for vehicle wheels, comprising: winding in parallel a first elongated element and a second elongated element of a first type, respectively, on a first winding support and on a second winding support coupled and rotatable about a first rotation axis (X1), wherein the elongated elements of the first type are the same as each other; winding in parallel a third elongated element and a fourth elongated element of a second type, respectively, on a third winding support and a fourth winding support coupled and rotatable about a second rotation axis (X2), wherein the elongated elements of the second type are the same as each other and are different from the elongated elements of the first type; decoupling the second winding support from the first winding support and the fourth winding support from the third winding support ; coupling the second winding support with the third winding support and the fourth winding support with the first winding support . winding in parallel a first elongated element and a second elongated element of a first type, respectively, on a first winding support and on a second winding support coupled and rotatable about a first rotation axis (X1), wherein the elongated elements of the first type are the same as each other; winding in parallel a third elongated element and a fourth elongated element of a second type, respectively, on a third winding support and a fourth winding support coupled and rotatable about a second rotation axis (X2), wherein the elongated elements of the second type are the same as each other and are different from the elongated elements of the first type; decoupling the second winding support from the first winding support and the fourth winding support from the third winding support ; coupling the second winding support with the third winding support and the fourth winding support with the first winding support .
A turbomachine blade , comprising: an airfoil ; a platform coupled to the airfoil ; a shank coupled to the airfoil and extending from the platform , the shank including a cover plate having a first circumferential face and a second, opposing circumferential face ; the turbomachine blade characterised in that (a) a radial cooling groove positioned in the first circumferential face , the radial cooling groove configured to allow a cooling fluid to pass from a first radial position to a second, different radial position relative to the platform , or (b) a radial cooling groove positioned within the second, opposing circumferential face of the cover plate , the radial cooling groove configured to allow a cooling fluid to pass therethrough. an airfoil ; a platform coupled to the airfoil ; a shank coupled to the airfoil and extending from the platform , the shank including a cover plate having a first circumferential face and a second, opposing circumferential face ; the turbomachine blade characterised in that (a) a radial cooling groove positioned in the first circumferential face , the radial cooling groove configured to allow a cooling fluid to pass from a first radial position to a second, different radial position relative to the platform , or (b) a radial cooling groove positioned within the second, opposing circumferential face of the cover plate , the radial cooling groove configured to allow a cooling fluid to pass therethrough. (a) a radial cooling groove positioned in the first circumferential face , the radial cooling groove configured to allow a cooling fluid to pass from a first radial position to a second, different radial position relative to the platform , or (b) a radial cooling groove positioned within the second, opposing circumferential face of the cover plate , the radial cooling groove configured to allow a cooling fluid to pass therethrough.
A machine for producing food products comprising a supporting structure , a loading station of a precursor of said food products and a moulding station of said food products, said moulding station being characterized in that it comprises a first supporting and conveying chain and a second processing chain , said second processing chain comprising a first and a second plurality of half-moulds opposite each other and movable between a first rest position and a second forming and cutting position of said food products , said machine also comprising first operating means of said first and second chains for movement of said food products along a first direction of advance and second operating means of said half-moulds (51; 52) adapted to move said half-moulds (51; 52) between a first rest position and a second forming and cutting position and vice versa, said half-moulds (51; 52) comprising supporting means for operative connection with said second processing chain , and forming and cutting means for simultaneous forming and cutting of said food products .
Compressor , in particular a refrigerant compressor, with a compressor housing and at least one piston which is arranged in a reciprocating manner in a cylinder and which is driven by an electric motor , wherein the compressor comprises an oil sump lubrication, the oil sump in the compressor extending from a housing lower side to an oil level , the compressor comprising a forced feed lubrication with a lubricant conveying device, the lubricant conveying device being connected to the oil sump and being provided for sucking lubricant from the oil sump, wherein the electric motor comprises a housing with a housing interior defined by the housing , the electric motor is arranged in the housing interior and the electric motor together with the housing extends into the oil sump of the compressor , characterized in that the housing comprises a suction opening connected with a suction device provided for the suction of lubricant entering the housing interior , the suction device and the lubricant conveying device being implemented by a single gear pump, which has a first and a second suction opening, wherein the first and the second suction opening are separated from one another, and wherein the first suction opening is provided for the suction of lubricant entering the housing interior , and the second suction opening is provided for the suction of lubricant from the oil sump .
Acoustic damper comprising distilled bitumen with penetration degrees comprised between 20/30 and 50/70, wherein the acoustic damper further comprises a Poaceae powder of a size comprised between 120 and 325 mesh (0.044 mm and 0.125 mm).
A system comprising: a non-contact sensor (102; 201) configured to receive signals (401; 402) reflected from a subject's body; and one or more processors configured to: generate a respiratory movement signal from at least one reflected signal (401; 402) received by the non-contact sensor (102; 201); derive a first respiratory parameter from the respiratory movement signal ; generate a respiratory envelope signal from the respiratory movement signal ; derive a second respiratory parameter from the respiratory envelope signal, wherein the second respiratory parameter is an apnea hypopnea index, wherein deriving the apnea hypopnea index comprises comparing an overall amplitude of the respiratory envelope signal to one or more thresholds using pre-established or adaptive rules, and wherein the apnea hypopnea index is calculated as an average number of apneas and hypopneas per hour of sleep; and provide an output pertaining to a health assessment of the subject (101; 202) based on at least the first and second respiratory parameters. a non-contact sensor (102; 201) configured to receive signals (401; 402) reflected from a subject's body; and one or more processors configured to: generate a respiratory movement signal from at least one reflected signal (401; 402) received by the non-contact sensor (102; 201); derive a first respiratory parameter from the respiratory movement signal ; generate a respiratory envelope signal from the respiratory movement signal ; derive a second respiratory parameter from the respiratory envelope signal, wherein the second respiratory parameter is an apnea hypopnea index, wherein deriving the apnea hypopnea index comprises comparing an overall amplitude of the respiratory envelope signal to one or more thresholds using pre-established or adaptive rules, and wherein the apnea hypopnea index is calculated as an average number of apneas and hypopneas per hour of sleep; and provide an output pertaining to a health assessment of the subject (101; 202) based on at least the first and second respiratory parameters. generate a respiratory movement signal from at least one reflected signal (401; 402) received by the non-contact sensor (102; 201); derive a first respiratory parameter from the respiratory movement signal ; generate a respiratory envelope signal from the respiratory movement signal ; derive a second respiratory parameter from the respiratory envelope signal, wherein the second respiratory parameter is an apnea hypopnea index, wherein deriving the apnea hypopnea index comprises comparing an overall amplitude of the respiratory envelope signal to one or more thresholds using pre-established or adaptive rules, and wherein the apnea hypopnea index is calculated as an average number of apneas and hypopneas per hour of sleep; and provide an output pertaining to a health assessment of the subject (101; 202) based on at least the first and second respiratory parameters.