mhurhangee/patent-ind-claim-en huggingface dataset:
An endoluminal prosthesis, comprising: a prosthetic trunk comprising a trunk lumen extending therethrough and a wall, wherein the prosthetic trunk has a circumference; a prosthetic leg comprising a leg lumen extending therethrough, wherein the leg extends distally of the trunk and the leg lumen is in fluid communication with the trunk lumen, and wherein the prosthetic leg includes internal projections for aiding coupling to a prosthesis inserted in the prosthetic leg; a stent at the proximal end of the prosthesis which extends beyond the end of the prosthesis. a prosthetic trunk comprising a trunk lumen extending therethrough and a wall, wherein the prosthetic trunk has a circumference; a prosthetic leg comprising a leg lumen extending therethrough, wherein the leg extends distally of the trunk and the leg lumen is in fluid communication with the trunk lumen, and wherein the prosthetic leg includes internal projections for aiding coupling to a prosthesis inserted in the prosthetic leg; a stent at the proximal end of the prosthesis which extends beyond the end of the prosthesis.
A high voltage amplifier , comprising: a first metal-oxide-semiconductor field-effect transistor, MOSFET, having a source coupled to ground and configured to be driven by a first low impedance gate drive circuit ; a second MOSFET configured to be driven by a second low impedance gate drive circuit ; a first optocoupler coupled to the second low impedance gate drive circuit ; and an error amplifier having an output directly coupled to the first low impedance gate drive circuit and coupled to the first optocoupler , wherein the first MOSFET and the second MOSFET are configured to drive a first output voltage in a half bridge configuration, wherein the first output voltage is coupled to an input of the error amplifier by a feedback loop. a first metal-oxide-semiconductor field-effect transistor, MOSFET, having a source coupled to ground and configured to be driven by a first low impedance gate drive circuit ; a second MOSFET configured to be driven by a second low impedance gate drive circuit ; a first optocoupler coupled to the second low impedance gate drive circuit ; and an error amplifier having an output directly coupled to the first low impedance gate drive circuit and coupled to the first optocoupler , wherein the first MOSFET and the second MOSFET are configured to drive a first output voltage in a half bridge configuration, wherein the first output voltage is coupled to an input of the error amplifier by a feedback loop.
A control device for an electric power steering device, comprising: a first control portion that derives a first command value (Y) based on a steering torque (T dct ) applied to a steering shaft of the electric power steering device; a second control portion that derives a second command value based on a target command value for a driving support function; and a synthesizing portion that synthesizes the first command value (Y) and the second command value to generate a command value of the electric power steering device, characterized in that the first control portion includes: a derivation portion which derives a command value including a vibration suppression component (V 1 ) from the steering torque (T dct ); an extraction portion which extracts a command value (V 2 ) corresponding to the vibration suppression component (V 1 ) from the command value derived by the derivation portion ; an adjustment portion which adjusts the command value derived by the derivation portion according to an operation state of a function of the second control portion ; and an addition portion which generates the first command value (Y) by adding the command value (V 2 ) extracted by the extraction portion to the command value adjusted by the adjustment portion . a first control portion that derives a first command value (Y) based on a steering torque (T dct ) applied to a steering shaft of the electric power steering device; a second control portion that derives a second command value based on a target command value for a driving support function; and a synthesizing portion that synthesizes the first command value (Y) and the second command value to generate a command value of the electric power steering device, characterized in that the first control portion includes: a derivation portion which derives a command value including a vibration suppression component (V 1 ) from the steering torque (T dct ); an extraction portion which extracts a command value (V 2 ) corresponding to the vibration suppression component (V 1 ) from the command value derived by the derivation portion ; an adjustment portion which adjusts the command value derived by the derivation portion according to an operation state of a function of the second control portion ; and an addition portion which generates the first command value (Y) by adding the command value (V 2 ) extracted by the extraction portion to the command value adjusted by the adjustment portion . a derivation portion which derives a command value including a vibration suppression component (V 1 ) from the steering torque (T dct ); an extraction portion which extracts a command value (V 2 ) corresponding to the vibration suppression component (V 1 ) from the command value derived by the derivation portion ; an adjustment portion which adjusts the command value derived by the derivation portion according to an operation state of a function of the second control portion ; and an addition portion which generates the first command value (Y) by adding the command value (V 2 ) extracted by the extraction portion to the command value adjusted by the adjustment portion .
A refractive index sensor comprising: a measurement chamber enclosing a measurement volume ; a waveguide core comprising a first polymer material, wherein the waveguide core is arranged in the measurement chamber and wherein at least an upper surface and two side surfaces of the waveguide core are in contact with the measurement volume ; and a first Bragg reflector formed in the waveguide core , the first Bragg reflector having a refractive index that varies periodically along an optical axis of the waveguide core , characterized in that: at least the upper surface (112-I) and the side surfaces (112-II) of the first Bragg reflector are coated with a high-refractive index coating having a refractive index that is at least 0.3 larger than the spatially averaged refractive index of the first Bragg reflector ; the high-refractive index coating has a thickness (t) between 50 nm and 400 nm; and the waveguide core has a height (h) between 0.2 μm and 2.0 μm in a direction perpendicular to the optical axis. a measurement chamber enclosing a measurement volume ; a waveguide core comprising a first polymer material, wherein the waveguide core is arranged in the measurement chamber and wherein at least an upper surface and two side surfaces of the waveguide core are in contact with the measurement volume ; and a first Bragg reflector formed in the waveguide core , the first Bragg reflector having a refractive index that varies periodically along an optical axis of the waveguide core , at least the upper surface (112-I) and the side surfaces (112-II) of the first Bragg reflector are coated with a high-refractive index coating having a refractive index that is at least 0.3 larger than the spatially averaged refractive index of the first Bragg reflector ; the high-refractive index coating has a thickness (t) between 50 nm and 400 nm; and the waveguide core has a height (h) between 0.2 μm and 2.0 μm in a direction perpendicular to the optical axis.
A machine tool including a spindle supported on a support surface of a support body with such an orientation that a longitudinal axis of the spindle extends along the support surface , and the spindle is movable in a vertical direction that is along the support surface and perpendicular to the longitudinal axis, characterized in that : the support body is provided with a ventilation hole extending through the support body between the support surface and a surface facing in the direction opposite to the support surface , to open toward the spindle .
A method to operate an electroactive polymer transducer device as combined actuator and sensing device with good haptic feedback in a click operation as a switch, characterized in that it comprises the steps of - applying a counter-voltage to electrically conductive layers having at least one plastic material layer comprising dielectric electroactive polymer material arranged therebetween, by a control unit , in order to hamper a thickness-reduction of an active area of the plastic material layer(s) when beginning to apply an external mechanical force to the electroactive polymer transducer device , preferably in at least one actuation area, until a common click point is reached, and - reversing the applied voltage by the control unit after the common click-point is passed to support the click operation. - applying a counter-voltage to electrically conductive layers having at least one plastic material layer comprising dielectric electroactive polymer material arranged therebetween, by a control unit , in order to hamper a thickness-reduction of an active area of the plastic material layer(s) when beginning to apply an external mechanical force to the electroactive polymer transducer device , preferably in at least one actuation area, until a common click point is reached, and - reversing the applied voltage by the control unit after the common click-point is passed to support the click operation.
A motor assembly comprising: a stator assembly ; a rotor assembly operatively coupled with the stator assembly ; one or more rotor-stator gaps defined between a rotor housing and a stator housing ; characterized in that the motor assembly further comprises a plurality of axial stator blades extending from a leading edge of stator assembly , wherein the plurality of axial stator blades is configured to convert, during operation, tangential kinetic energy of an airflow from the rotor assembly to static pressure rise, and redirect the airflow in a direction aligned with an axis of the motor assembly and through the one or more rotor-stator gaps , thereby cooling the motor assembly . a stator assembly ; a rotor assembly operatively coupled with the stator assembly ; one or more rotor-stator gaps defined between a rotor housing and a stator housing ; characterized in that the motor assembly further comprises a plurality of axial stator blades extending from a leading edge of stator assembly , wherein the plurality of axial stator blades is configured to convert, during operation, tangential kinetic energy of an airflow from the rotor assembly to static pressure rise, and redirect the airflow in a direction aligned with an axis of the motor assembly and through the one or more rotor-stator gaps , thereby cooling the motor assembly .
A magnetic filter for a central heating system, the filter including a separation chamber , a magnet for capturing magnetic particles within the separation chamber , an inlet for fluidly connecting to a central heating system circuit, an outlet for fluidly connecting to the central heating system circuit, and a single valve provided between the inlet , the outlet and the separation chamber , and operable to select between at least two positions, the single valve in a first position fluidly connecting the inlet to the separation chamber and also fluidly connecting the outlet to the separation chamber and the single valve in a second position isolating both the inlet and the outlet from the separation chamber , characterised in that the separation chamber comprises a bleed valve and a drain port whereby the separation chamber can be oriented such that bleed valve and the drain port are provided at the top and bottom respectively of the separation chamber , and the valve between the inlet , the outlet and the separation chamber being movable between the first position and the second position by means of an external handle , in which the valve is a ball valve, the ball of the valve being provided within a valve housing and the valve housing including a bypass chamber , the valve in the second position isolating both the inlet (30 30') and the outlet from the separation chamber but fluidly connecting the inlet to the outlet via the bypass chamber . and the valve between the inlet , the outlet and the separation chamber being movable between the first position and the second position by means of an external handle , in which the valve is a ball valve, the ball of the valve being provided within a valve housing and the valve housing including a bypass chamber , the valve in the second position isolating both the inlet (30 30') and the outlet from the separation chamber but fluidly connecting the inlet to the outlet via the bypass chamber .
A wire harness (30; 30a) in which a coated wire is connected with a terminal , wherein the terminal comprises a crimping portion , in which the coated wire is crimped, and a terminal body ; the crimping portion includes a covering crimping portion that crimps a covering portion and a wire crimping portion that crimps a wire exposed from the covering portion ; and except for a part through which the coated wire is inserted, other parts of the crimping portion are sealed; and characterized in that the covering portion is made of polyvinyl chloride and has a thickness in the range of 0.16 mm to 0.40 mm; and the compression rate for the wire at the covering crimping portion is between 50 % and 80 % and the compression rate for the covering portion at the covering crimping portion is between 40 % and 90 %.
A computer, comprising a processor and a baseboard management controller , wherein the baseboard management controller is configured to: when it is determined that the computer crashes, send a read request message to the processor , wherein the read request message is used for requesting reading of first error data recorded by the processor ; the processor is configured to receive the read request message, and send a read response message to the baseboard management controller ; the baseboard management controller is configured to receive the read response message returned by the processor , and obtain, according to the read response message, the first error data recorded by the processor ; the processor is further configured to trigger an indication to notify the baseboard management controller of that the computer crashes by changing a level of a pin CATERR_N or ERROR_N; and, the baseboard management controller is configured to receive the indication by receiving a level signal from the pin CATERR_N or ERROR_N.
A device, comprising: a current generator circuit , which, in operation, generates current-integrator drive currents; a receiver , which, in operation, amplifies transducer-echo signals; control circuitry , which, in operation, generates one or more control signals to control: generation of current-integrator drive currents by the current generator circuit during transducer-driving periods; and reception of transducer-echo signals by the receiver during echo-reception periods; a first switch (S1); and a second switch (S2), wherein the current generator circuit comprises a first plurality of current generators and a second plurality of current generators ; the first switch is coupled between the first plurality of current generators and an output of the current generator circuit; the second switch is coupled between the second plurality of current generators and the output of the current generator circuit; and the control circuitry, in operation, generates one or more control signals to selectively close the first and second switches during transducer-driving periods. a current generator circuit , which, in operation, generates current-integrator drive currents; a receiver , which, in operation, amplifies transducer-echo signals; control circuitry , which, in operation, generates one or more control signals to control: generation of current-integrator drive currents by the current generator circuit during transducer-driving periods; and reception of transducer-echo signals by the receiver during echo-reception periods; a first switch (S1); and a second switch (S2), wherein the current generator circuit comprises a first plurality of current generators and a second plurality of current generators ; the first switch is coupled between the first plurality of current generators and an output of the current generator circuit; the second switch is coupled between the second plurality of current generators and the output of the current generator circuit; and the control circuitry, in operation, generates one or more control signals to selectively close the first and second switches during transducer-driving periods. the current generator circuit comprises a first plurality of current generators and a second plurality of current generators ; the first switch is coupled between the first plurality of current generators and an output of the current generator circuit; the second switch is coupled between the second plurality of current generators and the output of the current generator circuit; and the control circuitry, in operation, generates one or more control signals to selectively close the first and second switches during transducer-driving periods.
Roller shade including a flexible sheet member having opposite parallel first and second edges , a roller shaft rotatable in each of two opposite directions of rotation, the flexible sheet member being attached along its first edge to the roller shaft in a longitudinal direction thereof, the second edge of the flexible sheet member being freely depending from the roller shaft , so as to define a raised position of the roller shade in which the flexible sheet member is fully wound about the roller shaft and a lowered position in which the flexible sheet member is fully unwound from the roller shaft , the roller shade further comprising a counterbalancing device for balancing a portion of the flexible sheet member that is unwound from the roller shaft , the counterbalancing device having means for storing a variable torque complementary to a variable weight of the portion of flexible sheet member that is depending from the roller shaft , wherein the variable torque stored in the means for storing variable torque prevents rotation of the roller shaft due to the variable weight of the portion of flexible sheet member depending from the roller shaft in any position between the fully wound and the fully unwound position and increases as the second edge of the flexible sheet member is lowered, and wherein the means for storing variable torque includes a helically wound tension spring ; wherein the helically wound tension spring is operatively interposed between a stationary central rod and the roller shaft ; wherein one end of the helically wound tension spring is keyed to the stationary central rod by a spring holder and is keyed at an opposite end to the roller shaft by a spring winder ; wherein the stationary central rod extends axially through the spring winder ; characterized in that the counterbalancing device further includes a screw threaded shaft connected axially to the stationary central rod , which screw threaded shaft is engaged by a female screw thread inside of the spring winder .
A museum showcase comprising a casing (11; 111) with at least one open side, a sliding door (20; 120) for closing the open side of the casing (11; 111), a guide system (21, 22; 121 , 122) to allow the horizontal displacement of the sliding door (20; 120) with respect to the casing (11; 111), and an actuation system (30; 130) to cause the displacement of the sliding door (20; 120) on the guide system (21, 22; 121, 122), characterized in that the actuation system (30; 130) comprises: a rack (31; 131), integral with the sliding door (20; 120) and extending in the direction of its width, two drive pinions (32, 33; 132; 133) rotatably mounted on the casing (11; 111) and in meshing engagement with the rack (31; 131), in which the two pinions (32, 33; 132 133) are arranged spaced apart from each other in the direction of the width of the open side of the casing (11; 111).
A method of angular stabilization of a beam path of a tunable laser, comprising: pumping a gain medium disposed within a laser cavity of a tunable laser system to generate a laser beam within the laser cavity having a first wavelength with a first beam path ; tuning the laser system to a second wavelength which is different from the first wavelength and which exits the gain medium on a second beam path different from the first beam path ; passing the laser beam of the second wavelength through at least one beam angle correction element that refracts said laser beam to an optical path that is parallel to the first beam path . pumping a gain medium disposed within a laser cavity of a tunable laser system to generate a laser beam within the laser cavity having a first wavelength with a first beam path ; tuning the laser system to a second wavelength which is different from the first wavelength and which exits the gain medium on a second beam path different from the first beam path ; passing the laser beam of the second wavelength through at least one beam angle correction element that refracts said laser beam to an optical path that is parallel to the first beam path .
A water-dissolvable compressed oral nicotine lozenge comprising a first module and a second module, the first and the second modules being fused by compression, the first and second modules being formed by a plurality of compressed particles, the first module being a lozenge module comprising at least one sugar alcohol in an amount of at least 50% by weight of the first module, and the second module being a fast disintegrating tablet (FDT)-module comprising at least one sugar alcohol in an amount of at least 50% by weight of the second module and nicotine, wherein the second module comprises disintegrant, wherein the second module comprises nicotine in an amount of less than 5% by weight of the second module, wherein the disintegrant comprises super disintegrant, wherein the super disintegrants includes crosslinked polymers, and wherein the amount of super disintegrant is between 2 and 13 % by weight of the second module. the first and the second modules being fused by compression, the first and second modules being formed by a plurality of compressed particles, the first module being a lozenge module comprising at least one sugar alcohol in an amount of at least 50% by weight of the first module, and the second module being a fast disintegrating tablet (FDT)-module comprising at least one sugar alcohol in an amount of at least 50% by weight of the second module and nicotine, wherein the second module comprises disintegrant, wherein the second module comprises nicotine in an amount of less than 5% by weight of the second module, wherein the disintegrant comprises super disintegrant, wherein the super disintegrants includes crosslinked polymers, and wherein the amount of super disintegrant is between 2 and 13 % by weight of the second module.