mhurhangee/ep-ind-claims huggingface dataset:
A tire pressure decrease detection apparatus comprising: rotation speed information detection means for regularly detecting rotation speed information of tires of wheels (FL, FR, RL, RR) of a vehicle, rotation acceleration information calculation means for calculating rotation acceleration information of the tires from the rotation speed information obtained by the rotation speed information detection means, resonance frequency estimate means for time-series estimating a torsional resonance frequency of the rotation speed information from the rotation speed information obtained by the rotation speed information detection means, and determination means for determining a decrease in pressure of the tires based on the estimated torsional resonance frequency, characterized by correlation calculation means for, regarding left and right wheels (FL, FR, RL, RR) of driving wheels, calculating a time series correlation of the rotation acceleration information of the left and right wheels (FL, FR, RL, RR) calculated by the rotation acceleration information calculation means, wherein in a case where the correlation calculated by the correlation calculation means exceeds a predetermined threshold value, the resonance frequency estimate means takes that a periodic noise from the driving wheels of the vehicle is generated in the vicinity of the torsional resonance frequency and stops estimating the torsional resonance frequency. rotation speed information detection means for regularly detecting rotation speed information of tires of wheels (FL, FR, RL, RR) of a vehicle, rotation acceleration information calculation means for calculating rotation acceleration information of the tires from the rotation speed information obtained by the rotation speed information detection means, resonance frequency estimate means for time-series estimating a torsional resonance frequency of the rotation speed information from the rotation speed information obtained by the rotation speed information detection means, and determination means for determining a decrease in pressure of the tires based on the estimated torsional resonance frequency, characterized by correlation calculation means for, regarding left and right wheels (FL, FR, RL, RR) of driving wheels, calculating a time series correlation of the rotation acceleration information of the left and right wheels (FL, FR, RL, RR) calculated by the rotation acceleration information calculation means, wherein in a case where the correlation calculated by the correlation calculation means exceeds a predetermined threshold value, the resonance frequency estimate means takes that a periodic noise from the driving wheels of the vehicle is generated in the vicinity of the torsional resonance frequency and stops estimating the torsional resonance frequency.
Control method for a drive motor of a two-wheeled vehicle, wherein the two-wheeled vehicle is configured to be driven at least partially by means of pedal force of the rider of the two-wheeled vehicle on pedals of the two-wheeled vehicle and in a motor-driven fashion by means of a motor torque of the drive motor, wherein the control method comprises the following steps: • acquiring pedalling variables which represent the activation of the pedals by the rider of the two-wheeled vehicle, and • determining a motor rotational speed (n) of the drive motor, characterized in that the control method comprises the following steps: • determining a transmission wear of a transmission in accordance with the determined motor rotational speed (n), and • actuating the drive motor in accordance with the acquired pedalling variables and the determined transmission wear. • acquiring pedalling variables which represent the activation of the pedals by the rider of the two-wheeled vehicle, and • determining a motor rotational speed (n) of the drive motor, • determining a transmission wear of a transmission in accordance with the determined motor rotational speed (n), and • actuating the drive motor in accordance with the acquired pedalling variables and the determined transmission wear.
A method for monitoring a mandrel, the method comprising: positioning a first plurality of transmitting devices to be physically associated with the mandrel; receiving, at a receiving device, signals from a portion of the first plurality of transmitting devices; and processing the signals to determine a configuration of the mandrel, wherein each transmitting device in the first plurality of transmitting devices comprises a transceiver configured to communicate with other transceivers physically associated with the mandrel. positioning a first plurality of transmitting devices to be physically associated with the mandrel; receiving, at a receiving device, signals from a portion of the first plurality of transmitting devices; and processing the signals to determine a configuration of the mandrel, wherein each transmitting device in the first plurality of transmitting devices comprises a transceiver configured to communicate with other transceivers physically associated with the mandrel.
A motor vehicle door handle system, having a first door handle assembly and a second door handle assembly, which in an assembled state is arranged lying opposite relative to the first door handle assembly, wherein the first door handle assembly has a first carrier housing, which can be fastened to a first vehicle door, a first hand grip element, which is mounted on the first carrier housing so that it can rotate around a first rotational axis and can be moved between a resting position and an operating position, and a first driving device fastened to the first carrier housing for moving the first hand grip element, wherein the second door handle assembly has a second carrier housing, which can be fastened to a second vehicle door lying opposite the first vehicle door, a second hand grip element, which is mounted on the second carrier housing so that it can rotate around a second rotational axis and can be moved between a resting position and an operating position, and a second driving device fastened to the second carrier housing for moving the second hand grip element, and wherein the first carrier housing is symmetrically identical in design to the second carrier housing, wherein the first driving device and the second driving device are structurally identical in design, characterized in that the first driving device is inversely fastened to the first carrier housing by comparison to the second driving device, so that the direction of movement of the two driving devices remains identical.
Middle frame suitable to be used in a mobile device, incorporating a Near field communication-NFC- loop antenna, said middle frame comprising a plate, said NFC antenna being located at an end of said middle frame, said plate including an electrically conductive external branch, at least one electrically conductive part and at least one insulating part forming an electrically conductive loop forming said NFC loop antenna and including two feeding points (FP1, FP2), wherein said at least one electrically conductive part comprises two additional electrically conductive branches (1113, 1114) extending between the external branch and the inner part of the loop being formed by a first portion of said at least one insulating part, the two additional electrically conductive branches (1113, 1114) supporting at their ends both feeding points (FP1, FP2) being separated by a gap formed by a second portion of said at least one insulating part.
A needle assembly, comprising: a body having a proximal end, a distal end, and a channel located therebetween, said body configured to be mounted to an injector; a needle fixed to said body, said needle having proximal and distal ends, said distal end being formed for insertion into a patient, said proximal end of said needle being in communication with said channel; and, a first rupturable membrane disposed in said channel proximally of said proximal end of said needle, and a second rupturable membrane disposed proximally of said rupturable membrane in said channel; a drug substance disposed in said channel proximally of said rupturable membrane and distally of said second rupturable membrane; characterised in that the second rupturable membrane is configured to more readily rupture than the first rupturable membrane. a body having a proximal end, a distal end, and a channel located therebetween, said body configured to be mounted to an injector; a needle fixed to said body, said needle having proximal and distal ends, said distal end being formed for insertion into a patient, said proximal end of said needle being in communication with said channel; and, a first rupturable membrane disposed in said channel proximally of said proximal end of said needle, and a second rupturable membrane disposed proximally of said rupturable membrane in said channel; a drug substance disposed in said channel proximally of said rupturable membrane and distally of said second rupturable membrane; characterised in that the second rupturable membrane is configured to more readily rupture than the first rupturable membrane.
Overcurrent protection device for a battery system, comprising a current measurement unit for measuring a measurement current intensity of the battery system, a disconnection unit for interrupting a current flow of the battery system, and a control unit, wherein the control unit is configured to activate the disconnection unit for interrupting the current flow depending on the measurement current intensity and a freely predefinable current-time characteristic curve that can be retrieved by the control unit, wherein the current-time characteristic curve is freely programmed such that the current values for all time values are below the current values of an additional current-time characteristic curve for the pulse load capacity of a predefined component of the battery system, wherein the predefined component is a copper conductor or an aluminium conductor and wherein the retrievable current-time characteristic curve is selected in an optimised manner such that in each case it is at a low positive distance from the pulse load capacity of the copper conductor until a maximum short-circuit current is reached, and is at a greater distance from the pulse load capacity of the copper conductor for current values above the maximum short-circuit current so as to ensure rapid disconnection.
A method of manufacturing a welding electrode, comprising: compacting a copper alloy powder into a plurality of substantially uniform compressed sub-assemblies such that the copper alloy powder of the plurality of compressed sub-assemblies has a packing density that is greater than 50%; layering the plurality of compressed sub-assemblies relative one another within an aperture of a shell, the plurality of compressed sub-assemblies forming a consecutive assembly of compacted copper alloy; sealing the consecutive assembly within the shell to form a billet; hot extruding the billet at a temperature above 900° C into a composite metal wire having a first end and a second end, the composite wire including a core and a shell surrounding the core, the core and the shell having a metallurgical bond formed from co-extrusion; deforming the wire into a first shape such that the first end forms a rounded tip having a truncation; deforming the wire from the first shape into a second shape such that a cavity is formed in the second end; deforming the wire from the second shape into a composite welding electrode; wherein deforming the wire from the first shape into the second shape pushes the core from the second end toward the first end; wherein the shell comprises one of the following: a precipitation hardened copper alloy, copper alloy, and carbon steel; wherein the core comprises dispersion strengthened copper; wherein the core of the composite welding electrode has a diameter that increases from the rounded tip toward the cavity. compacting a copper alloy powder into a plurality of substantially uniform compressed sub-assemblies such that the copper alloy powder of the plurality of compressed sub-assemblies has a packing density that is greater than 50%; layering the plurality of compressed sub-assemblies relative one another within an aperture of a shell, the plurality of compressed sub-assemblies forming a consecutive assembly of compacted copper alloy; sealing the consecutive assembly within the shell to form a billet; hot extruding the billet at a temperature above 900° C into a composite metal wire having a first end and a second end, the composite wire including a core and a shell surrounding the core, the core and the shell having a metallurgical bond formed from co-extrusion; deforming the wire into a first shape such that the first end forms a rounded tip having a truncation; deforming the wire from the first shape into a second shape such that a cavity is formed in the second end; deforming the wire from the second shape into a composite welding electrode; wherein deforming the wire from the first shape into the second shape pushes the core from the second end toward the first end; wherein the shell comprises one of the following: a precipitation hardened copper alloy, copper alloy, and carbon steel; wherein the core comprises dispersion strengthened copper; wherein the core of the composite welding electrode has a diameter that increases from the rounded tip toward the cavity.
A mid-turbine frame of a gas turbine engine comprising: a cooling air fluid supply; and a swirler for the fluid supply of cooling air coupled to the cooling air fluid supply, the swirler comprising: a flange (314; 414) defining a first surface; a tube (312; 412A; 412B) extending away from the first surface and having a curved portion; a flow surface defined by a flange inner surface and a tube inner surface, the flange inner surface having an inlet diameter (D INLET); and a metering feature (310; 510A; 510B) disposed on the flow surface, wherein the metering feature (310; 510A; 510B) is integral to the tube (312; 412A; 412B), the metering feature (310; 510A; 510B) have a metering feature diameter (d) that is less than the inlet diameter (D INLET); characterised in that the metering feature (310; 510A; 510B) and the tube (312; 412A; 412B) are monolithic. a cooling air fluid supply; and a swirler for the fluid supply of cooling air coupled to the cooling air fluid supply, the swirler comprising: a flange (314; 414) defining a first surface; a tube (312; 412A; 412B) extending away from the first surface and having a curved portion; a flow surface defined by a flange inner surface and a tube inner surface, the flange inner surface having an inlet diameter (D INLET); and a metering feature (310; 510A; 510B) disposed on the flow surface, wherein the metering feature (310; 510A; 510B) is integral to the tube (312; 412A; 412B), the metering feature (310; 510A; 510B) have a metering feature diameter (d) that is less than the inlet diameter (D INLET); characterised in that a flange (314; 414) defining a first surface; a tube (312; 412A; 412B) extending away from the first surface and having a curved portion; a flow surface defined by a flange inner surface and a tube inner surface, the flange inner surface having an inlet diameter (D INLET); and a metering feature (310; 510A; 510B) disposed on the flow surface, wherein the metering feature (310; 510A; 510B) is integral to the tube (312; 412A; 412B), the metering feature (310; 510A; 510B) have a metering feature diameter (d) that is less than the inlet diameter (D INLET); characterised in that the metering feature (310; 510A; 510B) and the tube (312; 412A; 412B) are monolithic.
Communication system to manage, through a single general control station, a motorized closure with one or more peripheral devices including protection devices (17, 18, 20) chosen in the group comprising pairs of receiver and transmitter infrared photoelectric cells and sensitive edges, signaling devices comprising a flashing luminous signaler to be associated to a pillar of a gate of said motorized closure, and control devices (15, 16) chosen in the group comprising a key selector and a remote control, characterized in that - the single general control station is associated with an electronic management card set up to communicate, by means of a wireless radio frequency transmission, directly with each of said peripheral devices, without any wire connection between said single general control station and said peripheral devices; - said protection devices and signaling devices are configured to emit and receive a radio signal to and from the electronic management card, so that the transmission between the electronic management card and the protection devices (17, 18, 20), and the transmission between the electronic management card and the signaling devices is bidirectional, and in that - the electronic management card is set up to elaborate the information exchanged with said peripheral devices and correspondingly manage the total or partial opening and closing movements of said motorized closure, and manage the protection and signaling devices, and in that - each of said peripheral devices is autonomously equipped with an electric feed means. - the single general control station is associated with an electronic management card set up to communicate, by means of a wireless radio frequency transmission, directly with each of said peripheral devices, without any wire connection between said single general control station and said peripheral devices; - said protection devices and signaling devices are configured to emit and receive a radio signal to and from the electronic management card, so that the transmission between the electronic management card and the protection devices (17, 18, 20), and the transmission between the electronic management card and the signaling devices is bidirectional, and in that - the electronic management card is set up to elaborate the information exchanged with said peripheral devices and correspondingly manage the total or partial opening and closing movements of said motorized closure, and manage the protection and signaling devices, and in that - each of said peripheral devices is autonomously equipped with an electric feed means.
Machine for the digital decoration of products with granular materials and the like, comprising: - a basic frame; - at least one supporting surface for supporting at least one product to be decorated associated with said basic frame; - at least a first digital printing head adapted to apply at least a first layer (S') of fluid adhesive material on the surface of the product to be decorated; - deposition means of a granular material on said first layer (S') of adhesive material; - removal means of the excess granular material; - at least a second digital printing head adapted to apply at least a second layer (S") of fluid adhesive material on top of the granular material, said second printing head being positioned between said deposition means and said removal means; characterized by the fact that it comprises first irradiation means of said first layer (S') of adhesive material, said first irradiation means being interposed between said first printing head and said deposition means and by the fact that it comprises second irradiation means of said second layer (S") of adhesive material, said second irradiation means being interposed between said second printing head and said removal means. - a basic frame; - at least one supporting surface for supporting at least one product to be decorated associated with said basic frame; - at least a first digital printing head adapted to apply at least a first layer (S') of fluid adhesive material on the surface of the product to be decorated; - deposition means of a granular material on said first layer (S') of adhesive material; - removal means of the excess granular material; - at least a second digital printing head adapted to apply at least a second layer (S") of fluid adhesive material on top of the granular material, said second printing head being positioned between said deposition means and said removal means;
A condenser module configured for use in a condenser comprising: a housing having a first longitudinal side and a second, opposite longitudinal side configured to define at least a first air inlet; a heat exchanger assembly located within the housing, including at least one heat exchanger coil, wherein a cross-section of the heat exchanger assembly is generally constant between a front side of the housing and an opposite, back side of the housing, and at least one of the front surface and the back surface is configured to abut an adjacent condenser module; and a fan assembly including at least one fan generally aligned with a single heat exchanger coil in the heat exchanger assembly; wherein the heat exchanger assembly includes a first heat exchanger coil and a second heat exchanger coil (34"); and wherein the fan assembly is arranged in a draw-through configuration; characterised in that the fan assembly includes a first fan generally aligned with the first heat exchanger coil and a second fan (42") generally aligned with the second heat exchanger coil. a housing having a first longitudinal side and a second, opposite longitudinal side configured to define at least a first air inlet; a heat exchanger assembly located within the housing, including at least one heat exchanger coil, wherein a cross-section of the heat exchanger assembly is generally constant between a front side of the housing and an opposite, back side of the housing, and at least one of the front surface and the back surface is configured to abut an adjacent condenser module; and a fan assembly including at least one fan generally aligned with a single heat exchanger coil in the heat exchanger assembly; wherein the heat exchanger assembly includes a first heat exchanger coil and a second heat exchanger coil (34"); and wherein the fan assembly is arranged in a draw-through configuration; characterised in that the fan assembly includes a first fan generally aligned with the first heat exchanger coil and a second fan (42") generally aligned with the second heat exchanger coil.
An internal combustion engine with a liquid detection arrangement to detect undesired liquid in at least one cylinder of the engine, characterised in that the arrangement comprises two electrodes (2, 3) cylinder specifically installed in a combustion chamber of the cylinder, the electrodes being connected to a power supply and a measurement part to detect conductivity through two electrodes (2, 3) in the combustion chamber, and a control unit to receive measurements of the measuring part, which control unit comprises a comparison unit to compare values of the measurements with a threshold value indicating conductivity through two electrodes (2, 3), the control unit being arranged to stop rotation of a crank shaft of the internal combustion engine if the comparison reveals that the measurement value exceeds the threshold value.
A connector arrangement for connecting to a fluid chamber of a blood treatment unit for extracorporeal blood treatments, the blood treatment unit comprises a blood chamber, a fluid chamber and a semipermeable membrane that separates the chambers (6, 7) from each other, wherein the blood chamber is provided with a first blood port and a second blood port, and the fluid chamber is provided with a first fluid port and a second fluid port characterized in that the connector arrangement includes a connector device with a connector body comprising a port opening and an interior wall defining a port space designed to receive the first fluid port of the fluid chamber, wherein the connector device further incorporates a fluid path extending from the port space to a first end opening of the connector device, and an air path extending from the port space to a second end opening of the connector device, wherein the fluid path and the air path are separate paths.