mhurhangee/patent-ind-claim-en huggingface dataset:
An electrical signal processing system , including an acoustic wave filter having a desired frequency response including a passband , a predetermined pass band loss , a stop band , and a predetermined minimum stop band attenuation by a predetermined frequency , wherein: the filter comprises a first acoustic wave module , a second acoustic wave module , and first variable capacitor module ; the first acoustic wave module and the second acoustic wave module each comprise acoustic wave resonators (292B; 214A, 214B); the first acoustic wave module filters electrical signals and has a pass band and a stop band , and the stopband edge varies due to temperature and process variations; the second acoustic wave module , being serially coupled to the first acoustic wave module , filters electrical signals and has a desirable passband and an undesirable passband with a stopband in between; the stopband of the first acoustic wave module suppresses the undesirable pass band of the second acoustic wave module ; the first variable capacitor module has a plurality of capacitances selectable via a first control line and is coupled in parallel to the second acoustic wave module ; and the first variable capacitor module variably modifies the frequency of the stopband of the second acoustic wave module to compensate for variations in the stopband edge of the first acoustic wave module ; whereby the combined frequency response of the first acoustic wave module , second acoustic wave module and first variable capacitor module corresponds to the desired frequency response with a stable stopband having the predetermined minimum stop band attenuation by the predetermined frequency without temperature and process variations. the filter comprises a first acoustic wave module , a second acoustic wave module , and first variable capacitor module ; the first acoustic wave module and the second acoustic wave module each comprise acoustic wave resonators (292B; 214A, 214B); the first acoustic wave module filters electrical signals and has a pass band and a stop band , and the stopband edge varies due to temperature and process variations; the second acoustic wave module , being serially coupled to the first acoustic wave module , filters electrical signals and has a desirable passband and an undesirable passband with a stopband in between; the stopband of the first acoustic wave module suppresses the undesirable pass band of the second acoustic wave module ; the first variable capacitor module has a plurality of capacitances selectable via a first control line and is coupled in parallel to the second acoustic wave module ; and the first variable capacitor module variably modifies the frequency of the stopband of the second acoustic wave module to compensate for variations in the stopband edge of the first acoustic wave module ; whereby the combined frequency response of the first acoustic wave module , second acoustic wave module and first variable capacitor module corresponds to the desired frequency response with a stable stopband having the predetermined minimum stop band attenuation by the predetermined frequency without temperature and process variations.
Apparatus for metering and filling powdery filling material into containers , comprising a storage container for the filling material, comprising a metering device which can be rotated stepwise about an axis of rotation and which has at least one metering chamber for receiving a target quantity of filling material, the metering device being movable at least between a first position for transferring filling material from the storage container into the metering chamber and a second position for dispensing the filling material from the metering chamber into the container , and comprising at least one bore for conducting compressed air into the region of the metering chamber in the second position, characterized in that the metering device is rotatably mounted by means of a bearing device arranged within the storage container , and in that a sealing device is arranged between the bearing device and the at least one metering chamber , which sealing device is designed to seal off the entry of media or particles from the region of the bearing device into the region of the metering chamber .
A brake device , which is actuated by pressure medium and is at least partially electronic, for a vehicle having at least two axles , in particular for a utility vehicle, comprising a first brake circuit having at least one first pressure-regulating module for regulating the brake pressures in wheel brakes of the first axle ; a second brake circuit having at least one second pressure-regulating module for regulating the brake pressures in wheel brakes of a second axle ; a brake value transmitter for generating an electric control signal; a first control device which is designed to generate brake pressure specifications for the first and the second pressure-regulating module depending on the control signal generated by the brake value transmitter and on output signals of wheel rotational speed sensors ; wherein in each case two pressure control valves are arranged in the first brake circuit and/or in the second brake circuit and are electrically activatable, a second control device which is designed, only in the event of failure of the first control device , to activate the two pressure control valves of the first axle and/or the two pressure control valves of the second axle depending on output signals of the wheel rotational speed sensors in order to form an anti-lock function (ABS), driving dynamics (ESP) control and/or traction control. a first brake circuit having at least one first pressure-regulating module for regulating the brake pressures in wheel brakes of the first axle ; a second brake circuit having at least one second pressure-regulating module for regulating the brake pressures in wheel brakes of a second axle ; a brake value transmitter for generating an electric control signal; a first control device which is designed to generate brake pressure specifications for the first and the second pressure-regulating module depending on the control signal generated by the brake value transmitter and on output signals of wheel rotational speed sensors ; wherein in each case two pressure control valves are arranged in the first brake circuit and/or in the second brake circuit and are electrically activatable, a second control device which is designed, only in the event of failure of the first control device , to activate the two pressure control valves of the first axle and/or the two pressure control valves of the second axle depending on output signals of the wheel rotational speed sensors in order to form an anti-lock function (ABS), driving dynamics (ESP) control and/or traction control.
Housing component , in particular of an adjusting drive of a motor vehicle, comprising a positioning pin for arranging an electrical circuit board in an internal space of the housing component , wherein the positioning pin has a stop for limiting the movement of the circuit board in an extension direction of the positioning pin , wherein it has a means for clamping the electrical circuit board , which is arranged in a clamping region (K) in the extension direction above the stop , wherein the positioning pin has two mutually opposite means for clamping the electrical circuit board and two mutually opposite stops , wherein the means for clamping with respect to the stops are each arranged to be offset relative to each other by an offset angle , and the means for clamping the electrical circuit board are shaped pieces, which are formed in the extension direction as web-like compression ribs which form a press fit with the printed circuit board .
A distal head for an endoscope , the distal head including: a distal head housing defining a distal end surface of the distal head and being formed from a light-permeable material that is permeable to light within a securing material curing spectrum; a working channel tube receiving cavity defined within the distal head housing ; a camera receiving cavity defined within the distal head housing ; an illumination light spread lens integrally formed in the distal head housing from the light-permeable material; an illumination light conduit receiving cavity defined within the distal head housing ; characterized by a working channel tube secured within the working channel tube receiving cavity with a first light-cured securing material cured in response to light within the securing material curing spectrum; an image sensor-based camera assembly secured within the camera receiving cavity with a second light-cured securing material cured in response to light within the securing material curing spectrum; and an illumination light conduit secured within the illumination light conduit receiving cavity with a third light-cured securing material cured in response to light within the securing material curing spectrum. a distal head housing defining a distal end surface of the distal head and being formed from a light-permeable material that is permeable to light within a securing material curing spectrum; a working channel tube receiving cavity defined within the distal head housing ; a camera receiving cavity defined within the distal head housing ; an illumination light spread lens integrally formed in the distal head housing from the light-permeable material; an illumination light conduit receiving cavity defined within the distal head housing ; characterized by a working channel tube secured within the working channel tube receiving cavity with a first light-cured securing material cured in response to light within the securing material curing spectrum; an image sensor-based camera assembly secured within the camera receiving cavity with a second light-cured securing material cured in response to light within the securing material curing spectrum; and an illumination light conduit secured within the illumination light conduit receiving cavity with a third light-cured securing material cured in response to light within the securing material curing spectrum.
A plant of the species Valerianella locusta, wherein said plant is a tetraploid derived from a cultivated diploid Valerianella locusta breeding line or variety and wherein the average leaf length of the tetraploid is equal to or less than 95% of the diploid plant from which it was derived.
A shaving aid body for a safety razor, comprising: - an erodable solid body consisting of a shaving aid material, - wherein the solid body, in its unused condition, includes at least one contact portion for contacting a surface to be shaved, with the at least one contact portion being elevated from at least one non-contact portion of the solid body for not contacting the surface to be shaved; and - an aperture disposed in the solid body for receiving a razor blade unit housing; - wherein the highest three points of the at least one contact portion define a plane ; - wherein the solid body has a projected area defined as the area of the contact portion and the area of the non-contact portion projected onto the plane and excluding the area of the aperture projected onto the plane ; - wherein the contact portion has a contact area defined as the area of the contact portion projected onto the plane and excluding the area of the aperture positioned in the contact portion and projected onto the plane ; - wherein the contact area is not more than 50% of the projected area of the solid body; - wherein the projected area has a length and a width and the length is greater than the width ; and - wherein the contact portion and the non-contact portion are contiguous and define a surface of the projected area ; characterized in that - the at least one non-contact portion defines a surface parallel to the plane ; and in that - the surface of the projected area has more than one peak extending in a direction normal to the plane . - an erodable solid body consisting of a shaving aid material, - wherein the solid body, in its unused condition, includes at least one contact portion for contacting a surface to be shaved, with the at least one contact portion being elevated from at least one non-contact portion of the solid body for not contacting the surface to be shaved; and - an aperture disposed in the solid body for receiving a razor blade unit housing; - wherein the highest three points of the at least one contact portion define a plane ; - wherein the solid body has a projected area defined as the area of the contact portion and the area of the non-contact portion projected onto the plane and excluding the area of the aperture projected onto the plane ; - wherein the contact portion has a contact area defined as the area of the contact portion projected onto the plane and excluding the area of the aperture positioned in the contact portion and projected onto the plane ; - wherein the contact area is not more than 50% of the projected area of the solid body; - wherein the projected area has a length and a width and the length is greater than the width ; and - wherein the contact portion and the non-contact portion are contiguous and define a surface of the projected area ; - the at least one non-contact portion defines a surface parallel to the plane ; and in that - the surface of the projected area has more than one peak extending in a direction normal to the plane .
A nut for a lead screw having a threaded lead screw fitted within a central bore of an annular member, the thread of the lead screw co-operating with the internal screw thread of the bore to move the nut to and fro in relation to the threaded lead screw; the nut comprises two or more concentric annular members which have a common centre (C), when aligned have common axes, with a first member being within a second member , in which the first member has an outer convex spherical periphery and the second member has an inner spherical concave periphery , the peripheries being concentric with the common centre (C), and the inner periphery of the second member is engaged with the outer periphery of the first member, the second member is constrained to rotate about the first member on an axis perpendicular to the common axis (X-X'): one annular member is an inner member having a central bore with an internal screw thread and characterised in that one member is an outer member with a first pair of opposed external surfaces and in which the first pair of opposed external surfaces are in sliding contact with co-operating surfaces of a pair of corresponding first support pieces mounted between parallel plates , the outer member has a square or rectangular periphery with two pairs of opposed surfaces , one pair being the first pair of opposed external surfaces , the outer periphery of the outer member have V-profiles engaging in corresponding opposite V profiles of corresponding support pieces .
A brush electrode comprising: an electrode base that is connectable to an external device that is configured to generate an electrical signal or receive an electrical signal; and a plurality of strand electrodes that extend outward from the electrode base and are configured to bend, a distal end of each strand electrode configured to contact a skin surface, wherein said plurality of strand electrodes are clustered into a plurality of clusters of strand electrodes, neighboring clusters of said plurality of clusters being separated from one another by gaps without any strand electrodes and configured to hold an electrolyte to facilitate ionic conduction of the electrical signal to or from the skin surface, and wherein the strand electrodes extend outward from the electrode base at an oblique angle to the electrode base. an electrode base that is connectable to an external device that is configured to generate an electrical signal or receive an electrical signal; and a plurality of strand electrodes that extend outward from the electrode base and are configured to bend, a distal end of each strand electrode configured to contact a skin surface, wherein said plurality of strand electrodes are clustered into a plurality of clusters of strand electrodes, neighboring clusters of said plurality of clusters being separated from one another by gaps without any strand electrodes and configured to hold an electrolyte to facilitate ionic conduction of the electrical signal to or from the skin surface, and wherein the strand electrodes extend outward from the electrode base at an oblique angle to the electrode base.
An engine (E), comprising: an engine body including a cylinder provided with an intake port , an exhaust port , an intake valve , and an exhaust valve ; an intake passage and an exhaust passage connected to the engine body ; a turbocharger including a turbine provided to the exhaust passage and a compressor provided to the intake passage ; and a variable phase mechanism configured to change an open timing (IVO) and a close timing (IVC) of the intake valve while maintaining an open period of the intake valve at a given range of 270° or larger in crank angle, wherein a geometric compression ratio of the cylinder is 11:1 or higher, or 11 or higher, wherein, in a load range or a high-load range (A, A1) where an engine load is above a given reference load, the variable phase mechanism is configured to set the close timing (IVC) of the intake valve to be after an intake bottom dead center and to make a ratio of a retarded amount (CA_IVC) of intake closing with respect to the geometric compression ratio of the cylinder be 4.58 or above and 6.67 or below, and the variable phase mechanism is configured to set the open timing (IVO) of the intake valve to be before a close timing (EVC) of the exhaust valve , the retarded amount (CA_IVC) of the intake closing being a crank angle from the intake bottom dead center to the close timing (IVC) of the intake valve . an engine body including a cylinder provided with an intake port , an exhaust port , an intake valve , and an exhaust valve ; an intake passage and an exhaust passage connected to the engine body ; a turbocharger including a turbine provided to the exhaust passage and a compressor provided to the intake passage ; and a variable phase mechanism configured to change an open timing (IVO) and a close timing (IVC) of the intake valve while maintaining an open period of the intake valve at a given range of 270° or larger in crank angle, wherein a geometric compression ratio of the cylinder is 11:1 or higher, or 11 or higher, wherein, in a load range or a high-load range (A, A1) where an engine load is above a given reference load, the variable phase mechanism is configured to set the close timing (IVC) of the intake valve to be after an intake bottom dead center and to make a ratio of a retarded amount (CA_IVC) of intake closing with respect to the geometric compression ratio of the cylinder be 4.58 or above and 6.67 or below, and the variable phase mechanism is configured to set the open timing (IVO) of the intake valve to be before a close timing (EVC) of the exhaust valve , the retarded amount (CA_IVC) of the intake closing being a crank angle from the intake bottom dead center to the close timing (IVC) of the intake valve .
A profile element , in particular a building profile, comprising a profile body and a deformable sealing element which is fastened to the profile body and which has a contact surface which faces away from the profile body and at which a first adhesive means is provided for fixing the profile element to a frame part, a wall or the like, wherein the sealing element comprises an areal base body composed of a bendable material, in particular an elastic material, and, in particular in an assembled state of the profile element , defines a cavity which has a first inner wall section spaced apart from the profile body and facing the profile body , and wherein a second adhesive means is provided by means of which at least one region of the first inner wall section can be releasably fixed to the profile body to hold the sealing element in a compressed state, in particular in a delivery state of the profile element , characterized in that the base body - is either bent into a tubular profile which has a laterally open shape in cross-section, in particular a U shape or C shape, so that the cavity is outwardly open, - or has a shape open at both sides in cross-section, in particular an S shape or a Z shape, so that the cavity is divided in two by the base body and the two parts of the cavity are outwardly open in mutually opposite directions. wherein the sealing element comprises an areal base body composed of a bendable material, in particular an elastic material, and, in particular in an assembled state of the profile element , defines a cavity which has a first inner wall section spaced apart from the profile body and facing the profile body , and wherein a second adhesive means is provided by means of which at least one region of the first inner wall section can be releasably fixed to the profile body to hold the sealing element in a compressed state, in particular in a delivery state of the profile element , characterized in that the base body - is either bent into a tubular profile which has a laterally open shape in cross-section, in particular a U shape or C shape, so that the cavity is outwardly open, - or has a shape open at both sides in cross-section, in particular an S shape or a Z shape, so that the cavity is divided in two by the base body and the two parts of the cavity are outwardly open in mutually opposite directions. - is either bent into a tubular profile which has a laterally open shape in cross-section, in particular a U shape or C shape, so that the cavity is outwardly open, - or has a shape open at both sides in cross-section, in particular an S shape or a Z shape, so that the cavity is divided in two by the base body and the two parts of the cavity are outwardly open in mutually opposite directions.
A polycarbodiimide composition comprising: a carbodiimide modified product of a reaction product of a straight-chain aliphatic diisocyanate and alcohols, wherein the alcohols include a polyol and a monool; in the alcohols, a mole ratio of the amount of hydroxyl groups derived from the polyol to the amount of hydroxyl groups derived from the monool is below 2.0; and a carbodiimide equivalent of the polycarbodiimide composition is 300 g/mol or more and below 550 g/mol, measured as described in the section "Carbodiimide Equivalent of Polycarbodiimide composition" of the description. a carbodiimide modified product of a reaction product of a straight-chain aliphatic diisocyanate and alcohols, wherein the alcohols include a polyol and a monool; in the alcohols, a mole ratio of the amount of hydroxyl groups derived from the polyol to the amount of hydroxyl groups derived from the monool is below 2.0; and a carbodiimide equivalent of the polycarbodiimide composition is 300 g/mol or more and below 550 g/mol, measured as described in the section "Carbodiimide Equivalent of Polycarbodiimide composition" of the description.