mhurhangee/patent-ind-claim-en huggingface dataset:
A substrate for use as a mold to form retroreflective articles, the substrate including: a top surface comprising an array of prism elements ; a wall on the substrate that is formed in a portion of the top surface of the substrate , wherein the wall is formed by one or more depressions in the substrate , each of the one or more depressions being at least partially defined by a reference edge , wherein the reference edge corresponds to the wall , and wherein the wall shares a first common edge with the top surface of the substrate ; a base portion comprising a lip , wherein the lip is a lower portion of the substrate and formed by the one or more depressions , the lip defining a periphery of the base portion; and a face that is formed on a lower portion of the substrate where the lip is removed, wherein the face shares a second common edge with the wall , and wherein a face angle (Fθ) between the face and the wall as measured through the substrate is less than 180°. a top surface comprising an array of prism elements ; a wall on the substrate that is formed in a portion of the top surface of the substrate , wherein the wall is formed by one or more depressions in the substrate , each of the one or more depressions being at least partially defined by a reference edge , wherein the reference edge corresponds to the wall , and wherein the wall shares a first common edge with the top surface of the substrate ; wherein the wall is formed by one or more depressions in the substrate , each of the one or more depressions being at least partially defined by a reference edge , wherein the reference edge corresponds to the wall , and wherein the wall shares a first common edge with the top surface of the substrate ; a base portion comprising a lip , wherein the lip is a lower portion of the substrate and formed by the one or more depressions , the lip defining a periphery of the base portion; and a face that is formed on a lower portion of the substrate where the lip is removed, wherein the face shares a second common edge with the wall , and wherein a face angle (Fθ) between the face and the wall as measured through the substrate is less than 180°. wherein the face shares a second common edge with the wall , and wherein a face angle (Fθ) between the face and the wall as measured through the substrate is less than 180°.
An imaging system, comprising: - a coherent light source delivering an object beam (O) and a reference beam (R); - a modulation device (120; MA01; 820) capable of modulating all or part of the object beam with a modulation signal; - an image sensor (109; 609) arranged to receive an interference pattern resulting from a combination of the object beam (O) and of the reference beam (R) ; and - a device (109; MAO2) of demodulation of the modulated portion of the object beam, the system being configured to, during a measurement phase: - apply to the modulation signal, via the modulation device (120; MA01; 820), a first pseudo-random sequence (Φ) of jumps of a parameter selected among the phase, the frequency, and the amplitude; and - simultaneously apply to the modulated portion of the object beam (O), via the demodulation device (109; MAO2), a second pseudo-random sequence (Ω) of jumps of said parameter, wherein the first (Φ) and second (Ω) sequences of jumps of said parameter are non-correlated. - a coherent light source delivering an object beam (O) and a reference beam (R); - a modulation device (120; MA01; 820) capable of modulating all or part of the object beam with a modulation signal; - an image sensor (109; 609) arranged to receive an interference pattern resulting from a combination of the object beam (O) and of the reference beam (R) ; and - a device (109; MAO2) of demodulation of the modulated portion of the object beam, - apply to the modulation signal, via the modulation device (120; MA01; 820), a first pseudo-random sequence (Φ) of jumps of a parameter selected among the phase, the frequency, and the amplitude; and - simultaneously apply to the modulated portion of the object beam (O), via the demodulation device (109; MAO2), a second pseudo-random sequence (Ω) of jumps of said parameter,
A data entry device intended to be affixed on a touch panel of a terminal, said entry device comprising: - a substantially parallelepipedic plate, said plate comprising an upper face, at least a portion of which comprises a matrix of entry areas forming a keyboard, and a lower face, said lower face comprising, for each key of said keyboard on the upper face, at least three conductive contact areas electrically connected to a corresponding key of said keyboard on the upper face, said at least three conductive contact areas forming, on the lower face, a single geometric shape specifically associated with said key, said entry device being characterized in that it comprises: - three detection areas, distributed on the circumference of the lower face of said device so as to form a non-isosceles triangle, said areas allowing detecting the position and the orientation of the data entry device when a user touches either a conductive element which is located at least partially on the circumference of the upper face of said device, or the upper face which is conductive, said conductive element or said upper face being connected to the three detection areas. - a substantially parallelepipedic plate, said plate comprising an upper face, at least a portion of which comprises a matrix of entry areas forming a keyboard, and a lower face, said lower face comprising, for each key of said keyboard on the upper face, at least three conductive contact areas electrically connected to a corresponding key of said keyboard on the upper face, said at least three conductive contact areas forming, on the lower face, a single geometric shape specifically associated with said key, said entry device being characterized in that it comprises: - three detection areas, distributed on the circumference of the lower face of said device so as to form a non-isosceles triangle, said areas allowing detecting the position and the orientation of the data entry device when a user touches either a conductive element which is located at least partially on the circumference of the upper face of said device, or the upper face which is conductive, said conductive element or said upper face being connected to the three detection areas.
A wellhead seal assembly for sealing between inner and outer wellhead members, comprising: a metal seal ring having upper inner and outer walls separated by a generally cylindrical upper slot and lower inner and outer walls separated by a generally cylindrical lower slot ; an upper metal energizing ring generally cylindrical in shape with surfaces that slidingly engage the inner and outer walls in the upper slot of the seal ring during installation to push the upper inner and outer walls into sealing engagement with the inner and outer wellhead members; a lower metal energizing ring generally cylindrical in shape with surfaces that slidingly engage the inner and outer walls in the lower slot of the seal ring during installation to push the lower inner and outer walls into sealing engagement with the inner and outer wellhead members; and a C-ring carried by the upper metal energizing ring that is moved radially into latching engagement with the inner wellhead member in response to movement of the upper metal energizing ring ; characterized by a spacer ring positioned between an upper end of the seal ring and a lower end of the C-ring to stop downward travel of the C-ring as the upper metal energizing ring moves downward into the upper slot ; and a metal lock ring having a tapered inner surface , and an outer surface with grooves for engaging an inner surface of the outer wellhead member during installation for locking the inner wellhead member to the outer wellhead member . a metal seal ring having upper inner and outer walls separated by a generally cylindrical upper slot and lower inner and outer walls separated by a generally cylindrical lower slot ; an upper metal energizing ring generally cylindrical in shape with surfaces that slidingly engage the inner and outer walls in the upper slot of the seal ring during installation to push the upper inner and outer walls into sealing engagement with the inner and outer wellhead members; a lower metal energizing ring generally cylindrical in shape with surfaces that slidingly engage the inner and outer walls in the lower slot of the seal ring during installation to push the lower inner and outer walls into sealing engagement with the inner and outer wellhead members; and a C-ring carried by the upper metal energizing ring that is moved radially into latching engagement with the inner wellhead member in response to movement of the upper metal energizing ring ; characterized by a spacer ring positioned between an upper end of the seal ring and a lower end of the C-ring to stop downward travel of the C-ring as the upper metal energizing ring moves downward into the upper slot ; and a metal lock ring having a tapered inner surface , and an outer surface with grooves for engaging an inner surface of the outer wellhead member during installation for locking the inner wellhead member to the outer wellhead member .
A signal processing method, comprising: receiving (S201), by a terminal device, first precoding indication information, wherein the first precoding indication information is used for indicating related information for precoding a data signal; processing (S202), by the terminal device, a received data signal based on the first precoding indication information, characterized in that : the first precoding indication information comprises: a perturbation coefficient value corresponding to a modulation manner adopted by the currently transmitted data signal; a symbol index corresponding to a perturbation vector value; and the perturbation vector value, wherein the perturbation vector value is based on a predefined vector codebook, and the perturbation vector value indicates an index of a target perturbation vector in the vector codebook; wherein the processing (S202), by the terminal device, a received data signal based on the first precoding indication information comprises: determining, by the terminal device, a target perturbation vector on a symbol corresponding to the symbol index, based on the perturbation vector value and the symbol index corresponding to the perturbation vector value; and restoring the data signal that is transmitted on the symbol corresponding to the symbol index, based on the target perturbation vector and the perturbation coefficient value. receiving (S201), by a terminal device, first precoding indication information, wherein the first precoding indication information is used for indicating related information for precoding a data signal; processing (S202), by the terminal device, a received data signal based on the first precoding indication information, characterized in that : the first precoding indication information comprises: a perturbation coefficient value corresponding to a modulation manner adopted by the currently transmitted data signal; a symbol index corresponding to a perturbation vector value; and the perturbation vector value, wherein the perturbation vector value is based on a predefined vector codebook, and the perturbation vector value indicates an index of a target perturbation vector in the vector codebook; a perturbation coefficient value corresponding to a modulation manner adopted by the currently transmitted data signal; a symbol index corresponding to a perturbation vector value; and the perturbation vector value, wherein the perturbation vector value is based on a predefined vector codebook, and the perturbation vector value indicates an index of a target perturbation vector in the vector codebook; wherein the processing (S202), by the terminal device, a received data signal based on the first precoding indication information comprises: determining, by the terminal device, a target perturbation vector on a symbol corresponding to the symbol index, based on the perturbation vector value and the symbol index corresponding to the perturbation vector value; and restoring the data signal that is transmitted on the symbol corresponding to the symbol index, based on the target perturbation vector and the perturbation coefficient value.
A multi-use disposable set (MUDS) comprising: a plurality of syringes , each syringe having a syringe body , a proximal end , a distal end spaced apart from the proximal end along a longitudinal axis of the syringe body , a cone portion and a nozzle extending distally from the distal end of the syringe body , and a stabilizing element provided on a proximal end of the cone portion , wherein the stabilizing element has a support surface extending substantially perpendicular to the longitudinal axis of the syringe body for providing stable vertical alignment of the plurality of syringes with movable piston elements of a fluid injector as a planar surface on a top plate of the injector contacts the stabilizing element ; a frame for receiving at least a portion of the proximal end of the plurality of syringes and for interacting with a bottom guide of the fluid injector to align the MUDS in a receiving space of the fluid injector ; and a manifold in fluid communication with the distal end of each of the plurality of syringes . a plurality of syringes , each syringe having a syringe body , a proximal end , a distal end spaced apart from the proximal end along a longitudinal axis of the syringe body , a cone portion and a nozzle extending distally from the distal end of the syringe body , and a stabilizing element provided on a proximal end of the cone portion , wherein the stabilizing element has a support surface extending substantially perpendicular to the longitudinal axis of the syringe body for providing stable vertical alignment of the plurality of syringes with movable piston elements of a fluid injector as a planar surface on a top plate of the injector contacts the stabilizing element ; a frame for receiving at least a portion of the proximal end of the plurality of syringes and for interacting with a bottom guide of the fluid injector to align the MUDS in a receiving space of the fluid injector ; and a manifold in fluid communication with the distal end of each of the plurality of syringes .
A housing unit and driveshaft for use in an axle end assembly, in particular of a commercial vehicle, the housing unit having a first housing part and a second housing part , wherein the first and the second housing part are disposed so as to be mutually rotatable and define a housing interior space (G); wherein the first housing part for establishing on a hub has a flange ; wherein the second housing part for safeguarding against rotation in relation to a stator of a wheel suspension has an engagement portion ; wherein a gear wheel assembly is disposed in the housing interior space (G) so as to transmit a torque of a driveshaft to the first housing part ; wherein the driveshaft can be mounted so as to be rotatable within the stator , characterized in that the first and the second housing part , when dismantling the housing unit from the wheel suspension, are mutually established that the housing interior space (G) remains closed in such a manner that at least 70% of the outwardly protruding faces of the housing unit are closed in a fluid-tight manner. the housing unit having a first housing part and a second housing part , wherein the first and the second housing part are disposed so as to be mutually rotatable and define a housing interior space (G); wherein the first housing part for establishing on a hub has a flange ; wherein the second housing part for safeguarding against rotation in relation to a stator of a wheel suspension has an engagement portion ; wherein a gear wheel assembly is disposed in the housing interior space (G) so as to transmit a torque of a driveshaft to the first housing part ; wherein the driveshaft can be mounted so as to be rotatable within the stator , characterized in that the first and the second housing part , when dismantling the housing unit from the wheel suspension, are mutually established that the housing interior space (G) remains closed in such a manner that at least 70% of the outwardly protruding faces of the housing unit are closed in a fluid-tight manner.
Method for calibrating a rotary encoder for measuring a rotary angle position of a machine shaft , in particular an externally mounted absolute-value encoder, wherein the rotary encoder has at least one exciter unit which is rotationally fixedly connected to the machine shaft and by means of which at least one measuring point is defined to measure an actual rotary angle position , and a stationary sensor unit functionally interacting with the exciter unit , comprising the following steps: - setting the machine shaft in rotation at a predetermined rotational speed, - measuring a start measuring point by the sensor unit , - activating a timer module for incrementing a time value (t), - measuring at least one intermediate measuring point by the sensor unit , the intermediate measuring point being assigned a time value (t) that has been incremented at the measurement time, - storing the rotary angle position of the intermediate measuring point and the associated time value (t), - measuring an end measuring point by the sensor unit , - determining a time value (t) being incremented by the timer module and indicating a runtime for the rotary motion from the start measuring point to the end measuring point , - calculating at least one time-dependent reference rotary angle position assuming a constant rotary motion of the machine shaft from the start measuring point to the end measuring point , - calculating a deviation between the measured actual rotary angle position and the calculated reference rotary angle position for at least one time value (t) by a calculation module stored in the rotary encoder and - correcting the output signal of the rotary encoder by the calculated deviation . - setting the machine shaft in rotation at a predetermined rotational speed, - measuring a start measuring point by the sensor unit , - activating a timer module for incrementing a time value (t), - measuring at least one intermediate measuring point by the sensor unit , the intermediate measuring point being assigned a time value (t) that has been incremented at the measurement time, - storing the rotary angle position of the intermediate measuring point and the associated time value (t), - measuring an end measuring point by the sensor unit , - determining a time value (t) being incremented by the timer module and indicating a runtime for the rotary motion from the start measuring point to the end measuring point , - calculating at least one time-dependent reference rotary angle position assuming a constant rotary motion of the machine shaft from the start measuring point to the end measuring point , - calculating a deviation between the measured actual rotary angle position and the calculated reference rotary angle position for at least one time value (t) by a calculation module stored in the rotary encoder and - correcting the output signal of the rotary encoder by the calculated deviation .
Combination for use in the treatment of multiple sclerosis, psoriasis and rheumatoid arthritis containing propionic acid, its physiologically tolerated salts and/or methyl or ethyl esters on the one hand and one or more fumaric acid esters and/or their physiologically tolerated salts on the other hand.
A device for non-impact stopping of a wheeled vehicle, the device comprising: (a) a plurality of tire-penetrating elements ; and characterized by , (b) a net structure formed from a first plurality of flexible elements extending in a first direction interconnected with a second plurality of flexible elements extending in a second direction, non-parallel to said first direction; and wherein said plurality of tire-penetrating elements are mechanically linked to said net structure , and wherein at least part of said net structure is formed from tear-webbing deployed so as to irreversibly absorb energy applied to deform said net structure . (a) a plurality of tire-penetrating elements ; and characterized by , (b) a net structure formed from a first plurality of flexible elements extending in a first direction interconnected with a second plurality of flexible elements extending in a second direction, non-parallel to said first direction; and
A manufacturing method of a carboxymethyl cellulose salt for an electrode of a nonaqueous electrolyte secondary battery in which an etherification reaction is performed after an alkali cellulose reaction of a base and a cellulose, characterized in that the following steps are comprised: an alkali cellulose reaction step in which a mixed solvent having a mixing ratio (a mass ratio) of 75:25 to 95:5 of an alcohol having a carbon number of 3 or less and a water is used, and a concentration of the base to the water is 25 mass% to 40 mass%; an etherification reaction step in which a reaction is carried out under an excess base of 0.2 moles to 0.5 moles per unit of an anhydroglucose of the cellulose; a neutralization step in which an acid is added after the etherification reaction is complete to adjust a pH of the reaction mixture to 6.0 to 8.0; and a heating step in which the mixed solvent is removed after the neutralization step is complete, and a base is added to adjust the pH of the reaction mixture to 8.0 to 9.0, and then a heat treatment is performed at 40°C to 70°C for 30 minutes to 120 minutes. an alkali cellulose reaction step in which a mixed solvent having a mixing ratio (a mass ratio) of 75:25 to 95:5 of an alcohol having a carbon number of 3 or less and a water is used, and a concentration of the base to the water is 25 mass% to 40 mass%; an etherification reaction step in which a reaction is carried out under an excess base of 0.2 moles to 0.5 moles per unit of an anhydroglucose of the cellulose; a neutralization step in which an acid is added after the etherification reaction is complete to adjust a pH of the reaction mixture to 6.0 to 8.0; and a heating step in which the mixed solvent is removed after the neutralization step is complete, and a base is added to adjust the pH of the reaction mixture to 8.0 to 9.0, and then a heat treatment is performed at 40°C to 70°C for 30 minutes to 120 minutes.