mhurhangee/patent-ind-claim-en huggingface dataset:
A wall comprising: a wall width and a wall height substantially greater than the wall depth; a front face completely closed with material; a rear side completely closed with material; an edge completely closed with material; an air space between the front and the back; a labyrinth structure in the air space between front and back, characterised in that individual corridors are connected at their corridor end to more than one other corridor over their entire labyrinth corridor cross-sectional area by an open air space, and all the labyrinthine corridors of which are open to adjacent labyrinthine corridors via these open labyrinthine corridor cross-sectional areas such that the entire labyrinth is a connected air space, and the lengths of the labyrinth corridors lie in the sub-wavelength range of a sound wave impinging on the wall in the low bass range around 20-60 Hz, so that the lowest natural frequency of the solution of the differential equation for airborne sound (Helmholtz equation for room sound) of the entire labyrinth is lower than 50 Hz, and that the natural frequency ratios of higher frequencies to the lowest natural frequency are smaller than the harmonic frequency ratios 2:3:4, etc., thus the spectral density is higher than that of a harmonic overtone spectrum. a wall width and a wall height substantially greater than the wall depth; a front face completely closed with material; a rear side completely closed with material; an edge completely closed with material; an air space between the front and the back; a labyrinth structure in the air space between front and back, characterised in that individual corridors are connected at their corridor end to more than one other corridor over their entire labyrinth corridor cross-sectional area by an open air space, and all the labyrinthine corridors of which are open to adjacent labyrinthine corridors via these open labyrinthine corridor cross-sectional areas such that the entire labyrinth is a connected air space, and the lengths of the labyrinth corridors lie in the sub-wavelength range of a sound wave impinging on the wall in the low bass range around 20-60 Hz, so that the lowest natural frequency of the solution of the differential equation for airborne sound (Helmholtz equation for room sound) of the entire labyrinth is lower than 50 Hz, and that the natural frequency ratios of higher frequencies to the lowest natural frequency are smaller than the harmonic frequency ratios 2:3:4, etc., thus the spectral density is higher than that of a harmonic overtone spectrum.
A display having fused light-emitting diodes (LEDs), comprising: a display substrate ; an array of pixel components disposed on the display substrate, each pixel component comprising a pixel substrate separate, independent, distinct from the display substrate, an inorganic light-emitting diode , and an electrical fuse electrically connected in series with the light-emitting diode, wherein the light-emitting diode and the fuse are disposed on the pixel substrate; and a fuse controller adapted to provide image control signals that cause the array of pixel components to display an image and fuse control signals providing sufficient electrical power to render each fuse non-conductive, wherein the pixel substrates are disposed on the display substrate. a display substrate ; an array of pixel components disposed on the display substrate, each pixel component comprising a pixel substrate separate, independent, distinct from the display substrate, an inorganic light-emitting diode , and an electrical fuse electrically connected in series with the light-emitting diode, wherein the light-emitting diode and the fuse are disposed on the pixel substrate; and a fuse controller adapted to provide image control signals that cause the array of pixel components to display an image and fuse control signals providing sufficient electrical power to render each fuse non-conductive, wherein the pixel substrates are disposed on the display substrate.
A system comprising a laser ultrasound testing system and a composite structure including a matrix material and a reinforcement material, the reinforcement material having a higher modulus than the matrix material and being surrounded and thus constrained by the matrix material, wherein the laser ultrasound testing system is configured to test the composite structure, the laser ultrasound testing system comprising: a generation laser system configured to generate a pulsed laser beam having a number of properties in which each of the number of properties is within a selected range; wherein the number of properties includes a pulse repetition rate , a spot size , and an energy per pulse ; and a transmission system configured to direct the pulsed laser beam generated by the generation laser system towards a composite structure comprised of a number of composite materials , wherein a number of ultrasonic waves are formed in the composite structure when the pulsed laser beam contacts the composite structure without causing any undesired inconsistencies in the composite structure outside of selected tolerances; wherein the laser beam is generated such that at least a portion of the energy is absorbed into the reinforcement material instead of the matrix material; wherein the selected range for the spot size is less than about 1 millimeter; the selected range for the pulse repetition rate is between about 10,000 hertz and about 500,000 hertz, and the selected range for the energy per pulse is between about 1 microjoule and about 10,000 microjoules. a generation laser system configured to generate a pulsed laser beam having a number of properties in which each of the number of properties is within a selected range; wherein the number of properties includes a pulse repetition rate , a spot size , and an energy per pulse ; and a transmission system configured to direct the pulsed laser beam generated by the generation laser system towards a composite structure comprised of a number of composite materials , wherein a number of ultrasonic waves are formed in the composite structure when the pulsed laser beam contacts the composite structure without causing any undesired inconsistencies in the composite structure outside of selected tolerances; wherein the laser beam is generated such that at least a portion of the energy is absorbed into the reinforcement material instead of the matrix material; wherein the selected range for the spot size is less than about 1 millimeter; the selected range for the pulse repetition rate is between about 10,000 hertz and about 500,000 hertz, and the selected range for the energy per pulse is between about 1 microjoule and about 10,000 microjoules.
A polymerization method comprising the step of combining a liquid monomer composition and a catalyst comprising a salt of formula (R + )(F(HF) w - ), wherein R + is an organic cation or a chelated metal cation, and w is 1 or greater; wherein the monomer composition comprises at least one compound of formula F-X-F and at least one compound of formula (R 1 ) 3 Si-Z-Si(R 1 ) 3 ; each R 1 independently is a hydrocarbyl group; X has the formula -A(-R 2 -A)n-; each A independently is SO 2 , C(=O), or Het; R 2 comprises a first organic moiety; n is 0 or 1; Het is an aromatic heterocycle comprising at least two carbon atoms and at least one nitrogen atom in a heteroaromatic ring thereof, and when A is Het, the F substituent is attached to a carbon atom of the heteroaromatic ring thereof; Z has the formula -L-R 3 -L-; each L independently is O, S, or N(R 4 ); R 3 comprises a second organic moiety; each R 4 independently is H or a third organic moiety; and wherein the F and (R 1 ) 3 Si substituents form a silyl fluoride byproduct of formula (R 1 ) 3 Si-F as the respective A and L groups of the monomers condense to form an X-Z polymer chain; the catalyst preferably is included at a concentration in the range of about 0.001 mol% to about 1 mol% based on the total moles of monomers; the method preferably is performed at a temperature in the range of about 20 to about 250 °C; and R + preferably is selected from an organosulfonium ion, an organophosphonium ion, a quaternary ammonium ion, a quaternized nitrogen heteroaromatic ion, a cationic polymer, and a chelated metal ion. each R 1 independently is a hydrocarbyl group; X has the formula -A(-R 2 -A)n-; each A independently is SO 2 , C(=O), or Het; R 2 comprises a first organic moiety; n is 0 or 1; Het is an aromatic heterocycle comprising at least two carbon atoms and at least one nitrogen atom in a heteroaromatic ring thereof, and when A is Het, the F substituent is attached to a carbon atom of the heteroaromatic ring thereof; Z has the formula -L-R 3 -L-; each L independently is O, S, or N(R 4 ); R 3 comprises a second organic moiety; each R 4 independently is H or a third organic moiety; and wherein the F and (R 1 ) 3 Si substituents form a silyl fluoride byproduct of formula (R 1 ) 3 Si-F as the respective A and L groups of the monomers condense to form an X-Z polymer chain; the catalyst preferably is included at a concentration in the range of about 0.001 mol% to about 1 mol% based on the total moles of monomers; the method preferably is performed at a temperature in the range of about 20 to about 250 °C; and R + preferably is selected from an organosulfonium ion, an organophosphonium ion, a quaternary ammonium ion, a quaternized nitrogen heteroaromatic ion, a cationic polymer, and a chelated metal ion.
Support-and-guide device comprising at least one support-and-guide block (1A; 1B) which comprises an attachment structure which is intended for attaching a plate and at least one guide pad which is secured to the attachment structure , the support-and-guide block (1A; 1B) comprising so-called compensation means which allow at least a degree of freedom in pivoting the attachment structure , characterized in that the support block comprises at least one resilient-function element which is arranged so as to rest against a surface of the attachment structure while being independent and separated from the compensation means by the body of said attachment structure, and being turned toward the plate which is intended to be attached to said attachment structure.
A portable remote support device comprising a processing unit, a network communication unit configured to communicate with a cloud service, a video capturing unit , at least one video input port and at least one output port , said processing unit being configured to communicate video signals received via the video input port to the cloud service via the network communication unit , and said processing unit being configured to emulate pointing device signals and/or keyboard signals received via the network communication unit on said at least one output port , characterized in that the portable remote support device is configured to receive unique secure tokens from the cloud service via the network communication unit , and to establish a secure connection between the remote support device and a remote computer , via the cloud service and using the unique secure token.
A rotating drum type workpiece washing apparatus , wherein a transverse-mounted rotating drum is rotated about a center axis thereof, a workpiece (w) inserted into the rotating drum is fed out in a direction of the center axis along an internal peripheral surface portion positioned at a bottom of the rotating drum , the workpiece being fed by a workpiece feeding fin formed in a helical shape along the internal peripheral surface of the rotating drum , and a washing liquid is sprayed onto the workpiece fed out by the workpiece feeding fin to wash the workpiece ; wherein the rotating drum has a cylindrical body section , at least part of the cylindrical body section being a first cylindrical body section for performing immersion washing, washing by running liquid, and shower washing on the workpiece while the rotating drum rotates once; and in the first cylindrical body section , a portion of a circumferential surface in a predetermined range in a circumferential direction is a liquid impassable portion formed from a plate through which the washing liquid does not pass, and the remaining portion of the circumferential surface in the circumferential direction is a liquid passable portion formed from a porous plate through which the washing liquid does pass; wherein the cylindrical body section of the rotating drum has a second cylindrical body section and a third cylindrical body section ; the second cylindrical body section being a portion for performing immersion washing formed from a plate through which liquid does not pass; and the third cylindrical body section being a portion for performing shower washing formed from a porous plate through which liquid does pass; wherein the cylindrical body section of the rotating drum comprises a wire netting cylinder or a perforated metal plate, and a metal plate attached so as to hide part of the external peripheral surface of the wire netting cylinder or perforated metal plate, the entire internal peripheral surface of the rotating drum being defined by the wire netting cylinder or perforated metal plate; wherein in the first cylindrical body section a circumferential portion of the wire netting cylinder or perforated metal plate is covered by an arcuate metal plate , the third cylindrical body section is defined by the wire netting cylinder or perforated metal plate, and the second cylindrical body section is designed so that the entire external peripheral surface of the wire netting cylinder or perforated metal plate is covered by a cylindrical metal plate .
A machine control system for an off-road machine , comprising: a digital fence generation system configured to generate a digital fence with a boundary defining the periphery of a worksite on which the off-road machine operates; a geographic location system configured to detect a geographic location of the off-road machine ; a threshold distance comparison system configured to determine that the off-road machine is within a threshold distance of the boundary ; the machine control system being characterised in that it further comprises: a boundary crossing detector configured to determine, if the threshold distance comparison system has determined that the machine is within a threshold distance of the boundary , whether machine could be steered in such a way that a projected collision point (128'-144') on a periphery of the off-road machine would encroach on the boundary and to generate an encroachment signal indicative of the determination; and a limitation enforcement system configured to control limitation of an operating envelope of the off-road machine by limiting speed, heading and steering angle of the off-road machine based on the encroachment signal to avoid colliding with the boundary . a digital fence generation system configured to generate a digital fence with a boundary defining the periphery of a worksite on which the off-road machine operates; a geographic location system configured to detect a geographic location of the off-road machine ; a threshold distance comparison system configured to determine that the off-road machine is within a threshold distance of the boundary ; the machine control system being characterised in that it further comprises: a boundary crossing detector configured to determine, if the threshold distance comparison system has determined that the machine is within a threshold distance of the boundary , whether machine could be steered in such a way that a projected collision point (128'-144') on a periphery of the off-road machine would encroach on the boundary and to generate an encroachment signal indicative of the determination; and a limitation enforcement system configured to control limitation of an operating envelope of the off-road machine by limiting speed, heading and steering angle of the off-road machine based on the encroachment signal to avoid colliding with the boundary .
A surgical microscopy system having an optical coherence tomography, OCT, facility, the system comprising: microscopy optics for generating an image of a first object region , the microscopy optics comprising an objective lens ; an OCT system providing an OCT beam path and comprising a OCT-measuring light source, a reflector , imaging optics disposed between the OCT-measuring light source and the reflector , and a beam scanner disposed between the OCT-measuring light source and the imaging optics , wherein the reflector is configured and arranged to reflect a beam of OCT-measuring light, supplied from the imaging optics , such that it traverses the objective lens and is directed onto the first object region , and characterized in that the imaging optics comprises an afocal system , and a magnification, β, of the imaging optics is changeable. microscopy optics for generating an image of a first object region , the microscopy optics comprising an objective lens ; an OCT system providing an OCT beam path and comprising a OCT-measuring light source, a reflector , imaging optics disposed between the OCT-measuring light source and the reflector , and a beam scanner disposed between the OCT-measuring light source and the imaging optics , wherein the reflector is configured and arranged to reflect a beam of OCT-measuring light, supplied from the imaging optics , such that it traverses the objective lens and is directed onto the first object region , and characterized in that the imaging optics comprises an afocal system , and a magnification, β, of the imaging optics is changeable.
Dry cellulose filament flakes comprising: fibrillated filaments having a solids content of at least 80% by weight solids and at least 50% by weight of the filaments having a filament length up to 350 μm and a diameter of between 100 and 500 nm, characterized in that the filaments are produced on a paper making machine and the filaments are free of additives, are free of derivatization, and form a stable water dispersion in aqueous medium and thereby are re-dispersible In water such that the dried cellulose filaments are able to form a stable water dispersion upon mechanical agitation in an aqueous medium at ambient or an elevated temperature. fibrillated filaments having a solids content of at least 80% by weight solids and at least 50% by weight of the filaments having a filament length up to 350 μm and a diameter of between 100 and 500 nm, characterized in that the filaments are produced on a paper making machine and the filaments are free of additives, are free of derivatization, and form a stable water dispersion in aqueous medium and thereby are re-dispersible In water such that the dried cellulose filaments are able to form a stable water dispersion upon mechanical agitation in an aqueous medium at ambient or an elevated temperature.
A foldable vehicle having a foldable seat which is mounted between a rear wheel support and a foldable frame , the foldable seat comprising: a seat ; a first support bar ; a second support bar ; a third support bar ; a linkage bar ; and a locking mechanism , wherein an end of the third support bar is pin-jointed with the first support bar , a first long hole is opened on a side wall of the seat , a shaft pin is disposed at another end of the third support bar , the shaft pin is disposed in the first long hole in a sliding manner, characterized in that the locking mechanism comprises a fastening hook , a rear end of the fastening hook is pin-jointed with a fixing shaft disposed at a bottom portion of the seat , and is capable of being separately fastened with the shaft pin ; and that a front end of the seat is pin-jointed with an upper end of the rear wheel support , a rear end of the seat is pin-jointed with an end of the first support bar by the fixing shaft , another end of the first support bar is pin-jointed with an end of the second support bar , another end of the second support bar is pin-jointed with an end of the linkage bar , a connection portion between the two ends of the second support bar is pin-jointed with the rear wheel support , another end of the linkage bar is pin-jointed with the foldable frame . a seat ; a first support bar ; a second support bar ; a third support bar ; a linkage bar ; and a locking mechanism , wherein an end of the third support bar is pin-jointed with the first support bar , a first long hole is opened on a side wall of the seat , a shaft pin is disposed at another end of the third support bar , the shaft pin is disposed in the first long hole in a sliding manner, characterized in that the locking mechanism comprises a fastening hook , a rear end of the fastening hook is pin-jointed with a fixing shaft disposed at a bottom portion of the seat , and is capable of being separately fastened with the shaft pin ; and that a front end of the seat is pin-jointed with an upper end of the rear wheel support , a rear end of the seat is pin-jointed with an end of the first support bar by the fixing shaft , another end of the first support bar is pin-jointed with an end of the second support bar , another end of the second support bar is pin-jointed with an end of the linkage bar , a connection portion between the two ends of the second support bar is pin-jointed with the rear wheel support , another end of the linkage bar is pin-jointed with the foldable frame .
An analyte monitoring system comprising: an analyte meter comprising a meter housing , the meter housing comprising: a door having an open position and a closed position, the door including a cartridge-engagement projection ; and a tower including an imaging system at least partially housed therein, wherein the cartridge-engagement projection is configured to maintain a position of the cartridge relative to the imaging system. an analyte meter comprising a meter housing , the meter housing comprising: a door having an open position and a closed position, the door including a cartridge-engagement projection ; and a tower including an imaging system at least partially housed therein, a door having an open position and a closed position, the door including a cartridge-engagement projection ; and a tower including an imaging system at least partially housed therein, wherein the cartridge-engagement projection is configured to maintain a position of the cartridge relative to the imaging system.
A cutting machining tool (1; 100) for metal-containing materials, comprising a base material composed of cemented hard material which comprises hard material particles embedded in a ductile metallic binder , wherein the metallic binder is a Co-Ru alloy, the hard material particles are at least predominantly formed by tungsten carbide, a (Co + Ru) content of 5-17% by weight of the cemented hard material, an Ru content of 6-16% by weight of the (Co + Ru) content, a Cr content of 2-7.5% by weight of the (Co + Ru) content, a content of Ti, Ta and/or Nb of in each case < 0.2% by weight of the cemented hard material and a V content of < 0.3% by weight of the cemented hard material, preferably < 0.2% by weight, characterized by an average grain size of the tungsten carbide of 0.1 - 1.2 μm, measured as "linear intercept length", in accordance with the international standard ISO 4499-2:2008(E), wherein the Cr content is less than half of the Ru content.