mhurhangee/ep-ind-claims huggingface dataset:
An aircraft gas turbine engine brushless starter/generator integrated with an accessory gearbox and comprising: a rotor rotatably mounted within a stator mounted within a housing of the aircraft gas engine brushless stator/generator, an oil cooling system for using cooling oil from said aircraft gas turbine engine accessory gearbox for cooling the rotor and the stator, the rotor fixedly mounted on a rotor shaft and extending inside the gearbox the oil cooling system including a rotor heat exchanger disposed within the rotor and comprising a cylindrical inner tube disposed inside the rotor shaft and an annular outer tube surrounding the inner tube disposed within the rotor, wherein the annular outer tube forms the shaft and a stator heat exchanger for cooling the stator and the stator heat exchanger including an oil jacket around the housing, wherein the oil jacket has an oil inlet and an oil outlet 180 degrees apart. a rotor rotatably mounted within a stator mounted within a housing of the aircraft gas engine brushless stator/generator, an oil cooling system for using cooling oil from said aircraft gas turbine engine accessory gearbox for cooling the rotor and the stator, the rotor fixedly mounted on a rotor shaft and extending inside the gearbox the oil cooling system including a rotor heat exchanger disposed within the rotor and comprising a cylindrical inner tube disposed inside the rotor shaft and an annular outer tube surrounding the inner tube disposed within the rotor, wherein the annular outer tube forms the shaft and a stator heat exchanger for cooling the stator and the stator heat exchanger including an oil jacket around the housing, wherein the oil jacket has an oil inlet and an oil outlet 180 degrees apart.
A method of transmitting a scheduling request, SR, in a wireless communication system, the method comprising: receiving, from a base station, first information and second information for SR configuration; and transmitting, to the base station, the SR if a SR timer with a value determined based on the first information and the second information is expired, and wherein the first information includes SR configuration information for a primary cell and a secondary cell on which a physical uplink control channel, PUCCH, is configured, respectively, and wherein the SR configuration information for the primary cell indicates information for an SR period of the primary cell and the SR configuration information for the secondary cell indicates information for an SR period of the secondary cell, and wherein the second information is an integer value for configuring the SR timer for prohibiting an SR transmission, and wherein the value of the SR timer for prohibiting the SR transmission is determined based on the second information and a shorter period between the SR period of the primary cell and the SR period of the secondary cell. receiving, from a base station, first information and second information for SR configuration; and transmitting, to the base station, the SR if a SR timer with a value determined based on the first information and the second information is expired, and wherein the first information includes SR configuration information for a primary cell and a secondary cell on which a physical uplink control channel, PUCCH, is configured, respectively, and wherein the SR configuration information for the primary cell indicates information for an SR period of the primary cell and the SR configuration information for the secondary cell indicates information for an SR period of the secondary cell, and wherein the second information is an integer value for configuring the SR timer for prohibiting an SR transmission, and wherein the value of the SR timer for prohibiting the SR transmission is determined based on the second information and a shorter period between the SR period of the primary cell and the SR period of the secondary cell.
Pressure supply system for a fresh water system for an aircraft, comprising - a water reservoir having a bleed air inlet for attaching a bleed air source and a water outlet; - a water pump; wherein the water pump is arranged downstream from the water outlet, the water pump being configured so as to load water, which is loaded with bleed air pressure via the bleed air inlet, with a further pressure downstream until a predetermined nominal operating pressure range is achieved. - a water reservoir having a bleed air inlet for attaching a bleed air source and a water outlet; - a water pump; wherein the water pump is arranged downstream from the water outlet, the water pump being configured so as to load water, which is loaded with bleed air pressure via the bleed air inlet, with a further pressure downstream until a predetermined nominal operating pressure range is achieved.
An energy harvesting device for converting a vertical force of a vertical motion to electricity, comprising: a free to rotate push magnet that is fixed by a hinge to a body of the energy harvesting device, a moving magnet that is designed to be vertically pushed from a first position to a second position when the vertical force is applied on the moving magnet, a push back magnet that is fixed to the body of the harvesting device; and a coil; wherein when the vertical force is applied on the moving magnet the moving magnet moves from said first position to said second position and when the moving magnet moves from said first position to said second position, a repulsive magnetic force of the moving magnet rotates the push magnet, wherein said rotation of the push magnet causes current in the coil; wherein the push back magnet is designed to displace the moving magnet from said second position to said first position when the vertical force is stopped to be applied on the moving magnet; and wherein the push back magnet is designed to rotate backward the push magnet while the moving magnet is displaced to said first position. a free to rotate push magnet that is fixed by a hinge to a body of the energy harvesting device, a moving magnet that is designed to be vertically pushed from a first position to a second position when the vertical force is applied on the moving magnet, a push back magnet that is fixed to the body of the harvesting device; and a coil; wherein when the vertical force is applied on the moving magnet the moving magnet moves from said first position to said second position and when the moving magnet moves from said first position to said second position, a repulsive magnetic force of the moving magnet rotates the push magnet, wherein said rotation of the push magnet causes current in the coil; wherein the push back magnet is designed to displace the moving magnet from said second position to said first position when the vertical force is stopped to be applied on the moving magnet; and wherein the push back magnet is designed to rotate backward the push magnet while the moving magnet is displaced to said first position.
Filter for cleaning of fluid, preferably water, preferably in washing machines and drying machines for textiles and clothes, from microfibres, said filter comprising: - filter cartridge comprising: - at least one partially open wall to provide for fluid communication between inside of said filter cartridge and outside of said filter cartridge, - filter membrane, preferably removable filter membrane, forming, preferably removably, part of said at least one partially open wall of said filter cartridge, - at least one moveable inner filter, said at least one moveable inner filter comprised within said filter cartridge, said moveable inner filter moveable within said filter cartridge, said moveable inner filter moveable against said filter membrane resulting thereby in partial self-cleaning of the filter membrane by the moveable inner filter; - filter cartridge housing comprising at least one opening for inserting and/or removal of said fluid cartridge, and at least one opening for fluid exit; - fluid inlet, preferably removable fluid inlet, said fluid inlet in fluid communication with inner part of said filter cartridge, said fluid inlet forming, preferably removably, forming part of said filter cartridge housing; - cover, preferably removable cover. - filter cartridge comprising: - at least one partially open wall to provide for fluid communication between inside of said filter cartridge and outside of said filter cartridge, - filter membrane, preferably removable filter membrane, forming, preferably removably, part of said at least one partially open wall of said filter cartridge, - at least one moveable inner filter, said at least one moveable inner filter comprised within said filter cartridge, said moveable inner filter moveable within said filter cartridge, said moveable inner filter moveable against said filter membrane resulting thereby in partial self-cleaning of the filter membrane by the moveable inner filter; - at least one partially open wall to provide for fluid communication between inside of said filter cartridge and outside of said filter cartridge, - filter membrane, preferably removable filter membrane, forming, preferably removably, part of said at least one partially open wall of said filter cartridge, - at least one moveable inner filter, said at least one moveable inner filter comprised within said filter cartridge, said moveable inner filter moveable within said filter cartridge, said moveable inner filter moveable against said filter membrane resulting thereby in partial self-cleaning of the filter membrane by the moveable inner filter; - filter cartridge housing comprising at least one opening for inserting and/or removal of said fluid cartridge, and at least one opening for fluid exit; - fluid inlet, preferably removable fluid inlet, said fluid inlet in fluid communication with inner part of said filter cartridge, said fluid inlet forming, preferably removably, forming part of said filter cartridge housing; - cover, preferably removable cover.
An optical imaging system for a three-dimensional image acquisition apparatus, the optical imaging system comprising: an object lens adapted to focus light; a first image sensor adapted to sense light in a visible light band of the light focused by the object lens; and a second image sensor adapted to sense light in an infrared ray band of light transmitted through the first image sensor and characterized by further comprising: an optical shutter module disposed between the first image sensor and the second image sensor and adapted to transmit the light in the infrared ray band of the light transmitted through the first image sensor to the second image sensor, and in that the first image sensor includes an organic photoelectric device and comprises a material adapted to selectively absorb visible light and to enable infrared light to pass through the first image sensor. an object lens adapted to focus light; a first image sensor adapted to sense light in a visible light band of the light focused by the object lens; and a second image sensor adapted to sense light in an infrared ray band of light transmitted through the first image sensor and characterized by further comprising: an optical shutter module disposed between the first image sensor and the second image sensor and adapted to transmit the light in the infrared ray band of the light transmitted through the first image sensor to the second image sensor, and in that the first image sensor includes an organic photoelectric device and comprises a material adapted to selectively absorb visible light and to enable infrared light to pass through the first image sensor. an optical shutter module disposed between the first image sensor and the second image sensor and adapted to transmit the light in the infrared ray band of the light transmitted through the first image sensor to the second image sensor, and in that the first image sensor includes an organic photoelectric device and comprises a material adapted to selectively absorb visible light and to enable infrared light to pass through the first image sensor.
An inclination calculation apparatus for calculating an inclination of an input device including acceleration detection means capable of sequentially detecting an acceleration in at least two axial directions, the inclination calculation apparatus comprising: preliminary data generation means (10, S13; S29) for sequentially generating a preliminary inclination vector from acceleration data output from the acceleration detection means; magnitude calculation means (10, S11; S21) for calculating a magnitude of the acceleration represented by the acceleration data; effectiveness calculation means (S17; S33) for calculating an effectiveness (k) representing a degree at which the direction of the previous inclination vector previously calculated is made closer to the direction of the preliminary inclination vector, the calculated effectiveness being greater as the magnitude of the acceleration calculated by the magnitude calculation means is closer to a magnitude of the acceleration of gravity; and inclination vector calculation means (10, S18; S34) for sequentially calculating a new inclination vector using the preliminary inclination vector, the previous inclination vector and the effectiveness. preliminary data generation means (10, S13; S29) for sequentially generating a preliminary inclination vector from acceleration data output from the acceleration detection means; magnitude calculation means (10, S11; S21) for calculating a magnitude of the acceleration represented by the acceleration data; effectiveness calculation means (S17; S33) for calculating an effectiveness (k) representing a degree at which the direction of the previous inclination vector previously calculated is made closer to the direction of the preliminary inclination vector, the calculated effectiveness being greater as the magnitude of the acceleration calculated by the magnitude calculation means is closer to a magnitude of the acceleration of gravity; and inclination vector calculation means (10, S18; S34) for sequentially calculating a new inclination vector using the preliminary inclination vector, the previous inclination vector and the effectiveness.
A trapezoidal thread form comprising: a thread having a trapezoidal cross-sectional shape, the thread including an apex surface, two side surfaces (32, 34), and a valley; and a thread wear indicator formed in one of the apex surface and one of the side surfaces (32, 34), characterized in that the thread wear indicator is a v-shaped channel having a depth that is between 5% and 25% of a thickness or height of the trapezoidal thread form. a thread having a trapezoidal cross-sectional shape, the thread including an apex surface, two side surfaces (32, 34), and a valley; and a thread wear indicator formed in one of the apex surface and one of the side surfaces (32, 34), characterized in that the thread wear indicator is a v-shaped channel having a depth that is between 5% and 25% of a thickness or height of the trapezoidal thread form.
A cooling system for a fuel cell, including a main circuit for heat transfer fluid comprising a main circulation pump, a heat exchanger with the exterior, an upstream conduit delivering this fluid to the cells of the fuel cell, and a downstream conduit such that the fluid exits from the cells by said downstream conduit to return toward this main pump, characterized in that a secondary circuit comprising a secondary circulation device bringing about an alternated circulation of the fluid is connected in parallel with the main circuit on the upstream and downstream conduits, and in that one or more driven valves (10, 16, 40, 42) permit an independent operation of the main circuit or of the secondary circuit to be established, and in that the secondary circulation device is a pump comprising a cylinder disposed in series in the conduit, including a piston delimiting two chambers, activated by an alternating movement in order to displace the heat transfer fluid of the secondary circuit with an alternated movement.
An label assembly comprising: a plastic carrier layer; a non-digitally printed protective layer a digitally printed layer disposed with the non-digitally printed protective layer between the digitally printed layer and the plastic carrier layer; and a non-digitally printed second layer disposed with the digitally printed layer between the non-digitally printed protective layer and the non-digitally printed second layer, wherein the non-digitally printed protective layer, the digitally printed layer, and the non-digitally printed second layer form a label that is configured to separate from the plastic carrier layer and adhere to an article upon application of heat to the plastic carrier layer; wherein the non-digitally printed second layer includes a rubber layer. a plastic carrier layer; a non-digitally printed protective layer a digitally printed layer disposed with the non-digitally printed protective layer between the digitally printed layer and the plastic carrier layer; and a non-digitally printed second layer disposed with the digitally printed layer between the non-digitally printed protective layer and the non-digitally printed second layer, wherein the non-digitally printed protective layer, the digitally printed layer, and the non-digitally printed second layer form a label that is configured to separate from the plastic carrier layer and adhere to an article upon application of heat to the plastic carrier layer; wherein the non-digitally printed second layer includes a rubber layer.
An image processing apparatus comprising: setting means adapted to set an operation mode among a plurality of operation modes; and processing means adapted to perform image processing on image data according to the operation mode set by the setting means, wherein in a case where a first mode among the plurality of operation modes is set, the image processing by the processing means includes determining (S11, S13; S21, S24), in the image data, one or more target pixels having a gradation value equal to or higher than a first threshold value, and one or more adjacent pixels that are different from the one or more target pixels and adjacent to the one or more target pixels, changing (S12; S23) a gradation value of the one or more target pixels to a first gradation value lower than the first threshold value, and changing (S14; S25) a gradation value of the one or more adjacent pixels to a second gradation value higher than the first gradation value. setting means adapted to set an operation mode among a plurality of operation modes; and processing means adapted to perform image processing on image data according to the operation mode set by the setting means, wherein in a case where a first mode among the plurality of operation modes is set, the image processing by the processing means includes determining (S11, S13; S21, S24), in the image data, one or more target pixels having a gradation value equal to or higher than a first threshold value, and one or more adjacent pixels that are different from the one or more target pixels and adjacent to the one or more target pixels, changing (S12; S23) a gradation value of the one or more target pixels to a first gradation value lower than the first threshold value, and changing (S14; S25) a gradation value of the one or more adjacent pixels to a second gradation value higher than the first gradation value.
A method of detecting a fault attack during a cryptographic operation using at least one look-up table, said look-up table comprising first, second and third sub-tables (S 1, S 2, S 3), each having a same number of values of a fixed bit length, a fixed relation existing between values at same locations in each sub-table, said first and second sub-tables being the same, and the data values in said third sub-table being equal a polynomial product of the corresponding data values in said first sub-table with a fixed value, the method comprising: performing a load operation to retrieve from said look-up table data values (B_1(Xi) to B_4(Xi)) from a same location in each of said sub-tables; verifying, using a comparator, that the data values retrieved from said first and second sub-tables are the same, and that the data value retrieved from said third sub-table is equal to said polynomial product; generating an output signal based on said verification; and based on said output signal, performing an operation of said cryptographic operation using said retrieved data values. performing a load operation to retrieve from said look-up table data values (B_1(Xi) to B_4(Xi)) from a same location in each of said sub-tables; verifying, using a comparator, that the data values retrieved from said first and second sub-tables are the same, and that the data value retrieved from said third sub-table is equal to said polynomial product; generating an output signal based on said verification; and based on said output signal, performing an operation of said cryptographic operation using said retrieved data values.
A submersible pump assembly, comprising: a rotary pump; an electrical motor operatively coupled to the pump for driving the pump; the motor comprising: a stator having an inner diameter surface defining a central opening with a longitudinal axis; a shaft extending axially through the central opening; a plurality of rotor sections mounted to the shaft and located within the central opening; an inner sleeve mounted to the shaft between the rotor sections for rotation therewith; a key configured to secure the inner sleeve to the shaft and to allow some axial movement of the inner sleeve relative to the shaft; a hard, wear resistant outer sleeve surrounding the inner sleeve in sliding engagement; a metal carrier body sleeve having an inner diameter surface defining a bore in which the outer sleeve is located; and an anti-rotation member on an exterior of the carrier body sleeve in static engagement with the inner diameter surface of the stator for preventing rotation of the carrier body sleeve; an annular metal wave spring located in an annular space between the carrier body sleeve and the outer sleeve, which is in static frictional contact with an outer diameter surface of the outer sleeve and in static frictional contact with the inner diameter surface of the carrier body sleeve, thereby preventing rotation of the outer sleeve relative to the carrier body sleeve, wherein the wave spring comprises a cylindrical wall formed into a cylindrical configuration with an end gap between circumferential ends of the cylindrical wall. a rotary pump; an electrical motor operatively coupled to the pump for driving the pump; the motor comprising: a stator having an inner diameter surface defining a central opening with a longitudinal axis; a shaft extending axially through the central opening; a plurality of rotor sections mounted to the shaft and located within the central opening; an inner sleeve mounted to the shaft between the rotor sections for rotation therewith; a key configured to secure the inner sleeve to the shaft and to allow some axial movement of the inner sleeve relative to the shaft; a hard, wear resistant outer sleeve surrounding the inner sleeve in sliding engagement; a metal carrier body sleeve having an inner diameter surface defining a bore in which the outer sleeve is located; and an anti-rotation member on an exterior of the carrier body sleeve in static engagement with the inner diameter surface of the stator for preventing rotation of the carrier body sleeve; an annular metal wave spring located in an annular space between the carrier body sleeve and the outer sleeve, which is in static frictional contact with an outer diameter surface of the outer sleeve and in static frictional contact with the inner diameter surface of the carrier body sleeve, thereby preventing rotation of the outer sleeve relative to the carrier body sleeve, wherein the wave spring comprises a cylindrical wall formed into a cylindrical configuration with an end gap between circumferential ends of the cylindrical wall.