mhurhangee/patent-ind-claim-en huggingface dataset:
A linear motor system , in particular a transport system, e.g. a multi-carrier, comprising: a guide track having a plurality of electromagnets which are arranged distributed along the guide track and which are supplied with electrical energy from a power supply network ; at least one carrier which is guided at and movable along the guide track and which comprises a drive magnet for cooperating with the electromagnets of the guide track to move the carrier ; and a control device for controlling the movement of the carrier relative to the guide track by energizing some of the electromagnets by means of a drive current , wherein the control device is configured to energize at least some of the electromagnets with a damping current such that the energizing with the damping current results, on the one hand, in no additional movement and/or no change in the movement of the carrier along the guide track generated by the drive current and/or, on the other hand, in no additional force on the carrier and/or no change in the force on the carrier generated by the drive current , in particular along the guide track , wherein the energizing with the damping current is performed to reduce oscillations and/or current and voltage fluctuations in the power supply network , characterized in that the drive current and the damping current are superposed in one or more electromagnets . a guide track having a plurality of electromagnets which are arranged distributed along the guide track and which are supplied with electrical energy from a power supply network ; at least one carrier which is guided at and movable along the guide track and which comprises a drive magnet for cooperating with the electromagnets of the guide track to move the carrier ; and a control device for controlling the movement of the carrier relative to the guide track by energizing some of the electromagnets by means of a drive current , wherein the control device is configured to energize at least some of the electromagnets with a damping current such that the energizing with the damping current results, on the one hand, in no additional movement and/or no change in the movement of the carrier along the guide track generated by the drive current and/or, on the other hand, in no additional force on the carrier and/or no change in the force on the carrier generated by the drive current , in particular along the guide track , wherein the energizing with the damping current is performed to reduce oscillations and/or current and voltage fluctuations in the power supply network , characterized in that the drive current and the damping current are superposed in one or more electromagnets .
A method, comprising: providing a presentation surface having multiple presentation tiles; receiving a control directive to associate a content file with a presentation tile; identifying a content file type for the content file; retrieving a portion of content from the content file based on a type definition for the content file type, wherein the type definition comprises a set of definitions, rules, properties, methods, events, coordinates or instructions to extract selected portions from a content file; generating a tile object based on the content portion; and storing the presentation surface and tile object as a montage capable of navigation using a gesture interface. providing a presentation surface having multiple presentation tiles; receiving a control directive to associate a content file with a presentation tile; identifying a content file type for the content file; retrieving a portion of content from the content file based on a type definition for the content file type, wherein the type definition comprises a set of definitions, rules, properties, methods, events, coordinates or instructions to extract selected portions from a content file; generating a tile object based on the content portion; and storing the presentation surface and tile object as a montage capable of navigation using a gesture interface.
A lens for eye tracking applications, the lens comprising: a first protective layer with a first surface , arranged to face towards the eye to be tracked when the lens is used for eye tracking; a supporting layer ; and a second protective layer with a second surface , arranged to face away from the eye to be tracked when the lens is used for eye tracking, wherein the supporting layer is arranged between the first protective layer and the second protective layer , and wherein the supporting layer comprises at least a first opening between the first protective layer and the second protective layer ; the lens comprises a light source arranged to emit a first light into the first protective layer , which light exits the first protective layer from the first surface and is directed towards the eye to be tracked when the lens is used for eye tracking; and characterised in that an electrical component is arranged extending through the first opening , wherein said electrical component is an image capturing device , arranged to receive light from the eye to be tracked when the lens is used for eye tracking, wherein the image capturing device is in contact with the first protective layer ; wherein the lens further comprises a refractive element arranged to face towards the eye in the light path of the light source , the refractive element being an integral part of the first protective layer . a first protective layer with a first surface , arranged to face towards the eye to be tracked when the lens is used for eye tracking; a supporting layer ; and a second protective layer with a second surface , arranged to face away from the eye to be tracked when the lens is used for eye tracking, wherein the supporting layer is arranged between the first protective layer and the second protective layer , and wherein the supporting layer comprises at least a first opening between the first protective layer and the second protective layer ; the lens comprises a light source arranged to emit a first light into the first protective layer , which light exits the first protective layer from the first surface and is directed towards the eye to be tracked when the lens is used for eye tracking; and characterised in that an electrical component is arranged extending through the first opening , wherein said electrical component is an image capturing device , arranged to receive light from the eye to be tracked when the lens is used for eye tracking, wherein the image capturing device is in contact with the first protective layer ; wherein the lens further comprises a refractive element arranged to face towards the eye in the light path of the light source , the refractive element being an integral part of the first protective layer .
An engine comprising: a housing defining an annular bore , a piston assembly disposed within the annular bore and configured to be coupled to a drive mechanism , a valve (30; 130) configured to be moveably disposed within the annular bore for pivoting between a first position to allow the piston assembly to travel within the annular bore from a first location proximate to the valve (30; 130) to a second location distal to the valve (30; 130), and a second position to define a combustion chamber relative to the piston assembly at the second location, and a toggling mechanism coupled to a first end of the valve (30; 130) and configured to generate a first rotational load on the first end of the valve (30; 130) to pivot the valve (30; 130) toward the first position, and to generate a second rotational load on the first end of the valve (30; 130), the second rotational load opposing the first rotational load to pivot the valve (30; 130) toward the second position, characterized in that the toggling mechanism comprises a conjugate splined barrel cam , a rocker arm operatively coupled to the conjugate splined barrel cam , and a valve support extending along a longitudinal axis of the valve (30; 130) and being coupled to the first end of the valve (30; 130) and to the rocker arm . a housing defining an annular bore , a piston assembly disposed within the annular bore and configured to be coupled to a drive mechanism , a valve (30; 130) configured to be moveably disposed within the annular bore for pivoting between a first position to allow the piston assembly to travel within the annular bore from a first location proximate to the valve (30; 130) to a second location distal to the valve (30; 130), and a second position to define a combustion chamber relative to the piston assembly at the second location, and a toggling mechanism coupled to a first end of the valve (30; 130) and configured to generate a first rotational load on the first end of the valve (30; 130) to pivot the valve (30; 130) toward the first position, and to generate a second rotational load on the first end of the valve (30; 130), the second rotational load opposing the first rotational load to pivot the valve (30; 130) toward the second position, characterized in that the toggling mechanism comprises a conjugate splined barrel cam , a rocker arm operatively coupled to the conjugate splined barrel cam , and a valve support extending along a longitudinal axis of the valve (30; 130) and being coupled to the first end of the valve (30; 130) and to the rocker arm .
An apparatus for measuring fluorescence emitted from a fluid sample, the apparatus comprising: a sample holder defining an inner cavity configured to hold a fluid sample and including a surface transparent to the excitation light beam , wherein an axis of rotation of the sample holder is positioned vertically through either the center of the sample holder , or the center of the transparent surface of the sample holder ; a single-wavelength light source configured to generate an excitation light beam which is capable of generating fluorescence in the sample; one or more mounts attached to at least one of the light source or the sample holder and configured to change an incident angle of the excitation light beam on the transparent surface and responsively vary the depth from the transparent surface at which the portion of the excitation light beam is incident on the sample, wherein the one or more mounts comprises a rotatable mount attached to a base of the sample holder and configured to rotate the sample holder in relation to the excitation light beam about the axis of rotation one or more optical components positioned in a path of fluorescence emission emitted from the sample via the trasparent surface and configured to guide the fluorescence emission to a detector ; and a detector configured to detect an intensity of the fluorescence emission. a sample holder defining an inner cavity configured to hold a fluid sample and including a surface transparent to the excitation light beam , wherein an axis of rotation of the sample holder is positioned vertically through either the center of the sample holder , or the center of the transparent surface of the sample holder ; a single-wavelength light source configured to generate an excitation light beam which is capable of generating fluorescence in the sample; one or more mounts attached to at least one of the light source or the sample holder and configured to change an incident angle of the excitation light beam on the transparent surface and responsively vary the depth from the transparent surface at which the portion of the excitation light beam is incident on the sample, wherein the one or more mounts comprises a rotatable mount attached to a base of the sample holder and configured to rotate the sample holder in relation to the excitation light beam about the axis of rotation one or more optical components positioned in a path of fluorescence emission emitted from the sample via the trasparent surface and configured to guide the fluorescence emission to a detector ; and a detector configured to detect an intensity of the fluorescence emission.
A component holding device formed for the fixed-position arrangement of an electric component on a circuit board , having a support side for receiving the electric component , wherein at least one pretensioning element and at least one first latching element for the fixed-position latching of the electric component are provided on the support side , and the at least one pretensioning element is designed to exert a pretensioning force on the electric component , which presses the electric component against the at least one first latching element, and having at least one second latching element on an underside lying opposite the support side , wherein the second latching element is designed to fix the component holding device in a predefined location in a fixed position on the circuit board , characterized in that the pretensioning element is a resiliently springy pretensioning bracket which is designed to exert a planar pretensioning force on the electric component , wherein the springy pretensioning bracket is formed on the support side of the component holding device and extends between two opposite outer marginal sections of the component holding device , wherein the pretensioning bracket protrudes with respect to the support side and forms a contact surface on the electric component, when said electric component is placed on the component holding device, such that after the latching of the first latching element, the pretensioning force holds the electric component in a fixed-position spacing with respect to the component holding device . having a support side for receiving the electric component , wherein at least one pretensioning element and at least one first latching element for the fixed-position latching of the electric component are provided on the support side , and the at least one pretensioning element is designed to exert a pretensioning force on the electric component , which presses the electric component against the at least one first latching element, and having at least one second latching element on an underside lying opposite the support side , wherein the second latching element is designed to fix the component holding device in a predefined location in a fixed position on the circuit board , characterized in that the pretensioning element is a resiliently springy pretensioning bracket which is designed to exert a planar pretensioning force on the electric component , wherein the springy pretensioning bracket is formed on the support side of the component holding device and extends between two opposite outer marginal sections of the component holding device , wherein the pretensioning bracket protrudes with respect to the support side and forms a contact surface on the electric component, when said electric component is placed on the component holding device, such that after the latching of the first latching element, the pretensioning force holds the electric component in a fixed-position spacing with respect to the component holding device .
A compound of formula II: wherein X = H, or OH and R is selected from the group consisting of a substituted or unsubstituted biphenyl, 2-pyridyl, 3-pyridyl, 4-pyridyl, 2-furanyl, 3-furanyl, wherein when R is substituted, R is substituted with 1 to 3 moieties (Rʹ, Rʺ, R′′′) independently selected from the group consisting of a C 1 -C 10 alkyl group, a C 1 -C 10 alkoxy group or a hydroxyl group; or wherein R is 2,4,6-trimethoxyphen-1-yl.
A directional ultrasonic gas leak detector , comprising: an electrical circuit , comprising an array of spaced MEMS microphones (152 a-i), each said microphone responsive to incident airborne ultrasonic energy from gas leaks sources disposed within range of the array to generate a microphone signal; and a beamforming processor responsive to the microphone signals from said array of MEMS microphones (152a-i) to generate processor output signals indicative of estimated angles of arrival of ultrasonic energy incident on the array from the gas leak sources within range of the array, characterized in that the processor is configured to indicate an estimated angle of arrival of said ultrasonic energy only when the sound pressure level of the incident ultrasonic energy exceeds a threshold. an electrical circuit , comprising an array of spaced MEMS microphones (152 a-i), each said microphone responsive to incident airborne ultrasonic energy from gas leaks sources disposed within range of the array to generate a microphone signal; and a beamforming processor responsive to the microphone signals from said array of MEMS microphones (152a-i) to generate processor output signals indicative of estimated angles of arrival of ultrasonic energy incident on the array from the gas leak sources within range of the array, characterized in that the processor is configured to indicate an estimated angle of arrival of said ultrasonic energy only when the sound pressure level of the incident ultrasonic energy exceeds a threshold.
Device for processing data of a Quantum Key Distribution, QKD, system , the device being configured to: determine a signature of an error corrected data string in accordance with an information reconciliation scheme ; obtain a pre-defined map based on the determined signature and the information reconciliation scheme ; apply the obtained predefined map to the error corrected data string to generate an output data string , the output data string being shorter than the error corrected data string ; and perform privacy amplification on the output data string . determine a signature of an error corrected data string in accordance with an information reconciliation scheme ; obtain a pre-defined map based on the determined signature and the information reconciliation scheme ; apply the obtained predefined map to the error corrected data string to generate an output data string , the output data string being shorter than the error corrected data string ; and perform privacy amplification on the output data string .
Trim component for cladding an interior space of a means of passenger transport , in particular a vehicle , the trim component comprising - a base body made of a plastic or polymer , - carbon fibers embedded into the plastic or polymer , and - at least one anode and at least one cathode welded onto the base body or embedded into the plastic or polymer , characterized in that - the content of carbon fibers embedded into the plastic or polymer is at least 10% (wt/wt) and - the carbon fibers are recycled carbon fibers . - a base body made of a plastic or polymer , - carbon fibers embedded into the plastic or polymer , and - at least one anode and at least one cathode welded onto the base body or embedded into the plastic or polymer , - the content of carbon fibers embedded into the plastic or polymer is at least 10% (wt/wt) and - the carbon fibers are recycled carbon fibers .
A polymer comprising a structural unit(s) represented by the following general formulas and/or : wherein T 1 and T 2 may be the same as, or different from, each other and represent any of -CO- and -SO 2 -; X 1 is a tetravalent organic group; and 1 is 0 or 1; and wherein T 1 , T 2 and 1 are defined as above; and X 2 is a divalent organic group.
A helmet , comprising: an outer shell , the outer shell comprising an interior surface defining an interior space within the outer shell , the outer shell comprising an open front portion ; and a chin bar collar that is a single piece comprising a chin guard and a collar segment forming a closed continuous annulus, the collar segment being secured to the interior surface of the outer shell at at least one coupling point on each side of the open front portion of the helmet and at least one other location on the outer shell proximate a rear portion of the outer shell ; wherein a majority of the collar segment is positioned within the interior space of the outer shell and a majority of the chin guard is positioned outside the interior space of the outer shell . an outer shell , the outer shell comprising an interior surface defining an interior space within the outer shell , the outer shell comprising an open front portion ; and a chin bar collar that is a single piece comprising a chin guard and a collar segment forming a closed continuous annulus, the collar segment being secured to the interior surface of the outer shell at at least one coupling point on each side of the open front portion of the helmet and at least one other location on the outer shell proximate a rear portion of the outer shell ; wherein a majority of the collar segment is positioned within the interior space of the outer shell and a majority of the chin guard is positioned outside the interior space of the outer shell .
A device for a motor vehicle , preferably a utility vehicle, comprising: an energy storage device , preferably a traction battery or a fuel tank; a crash structure which covers an outer side of the energy storage device in a protective manner and is configured to deform in a predetermined manner in the event of a collision while dissipating energy; characterized in that the device further comprises: a side panelling which covers an outer side of the crash structure facing away from the energy storage device , wherein: the side panelling comprises an inner side facing the outer side of the crash structure and an outer side facing opposite to the inner side of the side panelling ; the inner side of the side panelling is set back in sections towards the outer side of the side panelling to form a receiving space , preferably with a substantially concave or shell-like contour in cross-section; and the crash structure is arranged at least partially in the receiving space . an energy storage device , preferably a traction battery or a fuel tank; a crash structure which covers an outer side of the energy storage device in a protective manner and is configured to deform in a predetermined manner in the event of a collision while dissipating energy; the side panelling comprises an inner side facing the outer side of the crash structure and an outer side facing opposite to the inner side of the side panelling ; the inner side of the side panelling is set back in sections towards the outer side of the side panelling to form a receiving space , preferably with a substantially concave or shell-like contour in cross-section; and the crash structure is arranged at least partially in the receiving space .
A sensor arrangement for measuring at least one component of a force or torque, comprising the following features: a first contact structure and a second contact structure between which the at least one component of the force or torque is to be measured, characterized by a plurality of sensor elements , each of which is connected to the first contact structure via a first joint (111, 112, ...) and to the second contact structure via a second joint (121, 122, ...) and which are designed to measure the component of the force or torque between the first contact structure and the second contact structure , the first contact structure , the second contact structure and the plurality of sensor elements forming a coiled sensor structure which extends along a surface of the sensor arrangement in the form of a jacket or spiral. a first contact structure and a second contact structure between which the at least one component of the force or torque is to be measured, characterized by a plurality of sensor elements , each of which is connected to the first contact structure via a first joint (111, 112, ...) and to the second contact structure via a second joint (121, 122, ...) and which are designed to measure the component of the force or torque between the first contact structure and the second contact structure , the first contact structure , the second contact structure and the plurality of sensor elements forming a coiled sensor structure which extends along a surface of the sensor arrangement in the form of a jacket or spiral.