mhurhangee/patent-ind-claim-en huggingface dataset:
A computer-implemented process for receiving text input, comprising: using a computer to perform process actions for: receiving multiple overlapping strokes from a writing panel ; automatically segmenting and compositing the overlapping strokes based on a segmentation algorithm and a plurality of segmentation models to form one or more human-readable characters prior to performing handwriting-based recognition of any of the strokes or human-readable characters , wherein the segmentation algorithm is based on a stroke segmentation graph comprising: a plurality of nodes each representing a respective one of the plurality of the segmentation models , and a plurality of edges (S 11 - S 44 ) each being from one of the plurality of nodes to another one of the plurality of nodes , and each being weighted by a respective score, wherein a most likely segmentation is determined by locating a path of edges (S 11 - S 44 ) with a maximum sum of edge weight scores; and after one or more human-readable characters have been formed, performing handwriting-based recognition of those human-readable characters to generate corresponding machine-readable text. receiving multiple overlapping strokes from a writing panel ; automatically segmenting and compositing the overlapping strokes based on a segmentation algorithm and a plurality of segmentation models to form one or more human-readable characters prior to performing handwriting-based recognition of any of the strokes or human-readable characters , wherein the segmentation algorithm is based on a stroke segmentation graph comprising: a plurality of nodes each representing a respective one of the plurality of the segmentation models , and a plurality of edges (S 11 - S 44 ) each being from one of the plurality of nodes to another one of the plurality of nodes , and each being weighted by a respective score, wherein a most likely segmentation is determined by locating a path of edges (S 11 - S 44 ) with a maximum sum of edge weight scores; and a plurality of nodes each representing a respective one of the plurality of the segmentation models , and a plurality of edges (S 11 - S 44 ) each being from one of the plurality of nodes to another one of the plurality of nodes , and each being weighted by a respective score, wherein a most likely segmentation is determined by locating a path of edges (S 11 - S 44 ) with a maximum sum of edge weight scores; and after one or more human-readable characters have been formed, performing handwriting-based recognition of those human-readable characters to generate corresponding machine-readable text.
A motor controller for controlling a brushless direct current motor , the motor controller comprising: a commutation monitor to determine a period of a commutation cycle for the brushless direct current motor ; a pulse scheduler to determine a first start time and a first duration for a first pulse and a second start time and a second duration for a second pulse , characterised by the first start time and the second start time are relative to a start of the commutation cycle ; and a driver controller to (i) energize a winding of the brushless direct current motor with the first pulse and the second pulse within the commutation cycle , wherein the first pulse and the second pulse have a same polarity, and (ii) switch a field direction of the winding in response to an end of the commutation cycle . a commutation monitor to determine a period of a commutation cycle for the brushless direct current motor ; a pulse scheduler to determine a first start time and a first duration for a first pulse and a second start time and a second duration for a second pulse , characterised by the first start time and the second start time are relative to a start of the commutation cycle ; and a driver controller to (i) energize a winding of the brushless direct current motor with the first pulse and the second pulse within the commutation cycle , wherein the first pulse and the second pulse have a same polarity, and (ii) switch a field direction of the winding in response to an end of the commutation cycle .
A method of damping a torsional wave propagating in a drill string , wherein a drill bit is coupled to a downhole end of the drill string and a top drive is coupled to an uphole end of the drill string at a junction , comprising: determining first and second torsional wave components of the torsional wave at the junction , the first torsional wave component propagating from the drill bit to the top drive and the second torsional wave component propagating from the top drive to the drill bit ; calculating a speed control parameter to rotate the drill string at a speed set point that regulates the second torsional wave component, wherein the speed set point is based on an estimated torque on the drill bit ; calculating a vibration control parameter to rotate the top drive to absorb the first torsional wave component at or adjacent the junction of the drill string , wherein calculating the vibration control parameter comprises calculating a torque of the top drive that prevents reflection of torsional waves at the junction ; and generating a torque command based on the speed control parameter and the vibration control parameter to control the top drive to dampen the torsional wave. determining first and second torsional wave components of the torsional wave at the junction , the first torsional wave component propagating from the drill bit to the top drive and the second torsional wave component propagating from the top drive to the drill bit ; calculating a speed control parameter to rotate the drill string at a speed set point that regulates the second torsional wave component, wherein the speed set point is based on an estimated torque on the drill bit ; calculating a vibration control parameter to rotate the top drive to absorb the first torsional wave component at or adjacent the junction of the drill string , wherein calculating the vibration control parameter comprises calculating a torque of the top drive that prevents reflection of torsional waves at the junction ; and generating a torque command based on the speed control parameter and the vibration control parameter to control the top drive to dampen the torsional wave.
A wireless signaling system for a torque measurement system that includes a rotor and a stator comprising a stator as a stationary element and a rotor as a non-stationary element, the wireless signaling system further comprising: the stationary element comprising a stationary element controller and a stationary element antenna configured to transmit a wireless signal comprising a pair of pulses and a data signal; and the non-stationary element comprising a non-stationary element controller and a non-stationary element antenna configured to receive the wireless signal from the stationary element controller, characterized in that the non-stationary element controller is configured to: measure a transition in voltage of each of the pulses and a time interval between the pulses as detected by the non-stationary element antenna, and interpret the data signal of the received wireless signal to determine a command to be performed by the non-stationary element controller based on the transition in voltage of each of the pulses and the time interval between the pulses as detected by the non-stationary element antenna. the stationary element comprising a stationary element controller and a stationary element antenna configured to transmit a wireless signal comprising a pair of pulses and a data signal; and the non-stationary element comprising a non-stationary element controller and a non-stationary element antenna configured to receive the wireless signal from the stationary element controller, characterized in that the non-stationary element controller is configured to: measure a transition in voltage of each of the pulses and a time interval between the pulses as detected by the non-stationary element antenna, and interpret the data signal of the received wireless signal to determine a command to be performed by the non-stationary element controller based on the transition in voltage of each of the pulses and the time interval between the pulses as detected by the non-stationary element antenna. measure a transition in voltage of each of the pulses and a time interval between the pulses as detected by the non-stationary element antenna, and interpret the data signal of the received wireless signal to determine a command to be performed by the non-stationary element controller based on the transition in voltage of each of the pulses and the time interval between the pulses as detected by the non-stationary element antenna.
A battery module comprising: a cell stack comprising one or more battery cells (121, 122, ...) by stacking; and a module case configured to receive the cell stack therein, wherein a swelling relief unit is disposed so as to face an outermost battery cell disposed at an outermost side of the cell stack , the swelling relief unit comprising a convex portion pressing at least a part of the one or more battery cells (121, 122, ...), wherein the convex portion of the swelling relief unit is configured to be deformed into a concave shape when a predetermined pressure or higher is applied thereto. a cell stack comprising one or more battery cells (121, 122, ...) by stacking; and a module case configured to receive the cell stack therein, wherein a swelling relief unit is disposed so as to face an outermost battery cell disposed at an outermost side of the cell stack , the swelling relief unit comprising a convex portion pressing at least a part of the one or more battery cells (121, 122, ...), wherein the convex portion of the swelling relief unit is configured to be deformed into a concave shape when a predetermined pressure or higher is applied thereto.
A coupling system for hose lines and/or pipelines, comprising - a plug nipple and - a coupling body into which the plug nipple is insertable such that the coupling body and the plug nipple together form a channel for a fluid flow, and - a locking mechanism , which autonomously fixes the plug nipple to the coupling body when the plug nipple is inserted into the coupling body , and which can be mechanically actuated to undo the fixing, characterised in that - the coupling system is configured to output an optical information , which optical information maps a particular temperature level of the particular fluid contained in the channel , wherein - the coupling system has at least one thermochromic substance , which is formed as at least one application of thermochromic paint and/or varnish , and with the help of which at least one thermochromic substance the coupling system is configured to output the optical information , which optical information maps the temperature level of the particular fluid contained in the channel , and wherein - the at least one application of thermochromic paint and/or varnish is arranged above a further application of paint and/or varnish , and in which coupling system the application of thermochromic paint and/or varnish is formed such that it changes into a transparent state upon exceeding a defined temperature. - a plug nipple and - a coupling body into which the plug nipple is insertable such that the coupling body and the plug nipple together form a channel for a fluid flow, and - a locking mechanism , which autonomously fixes the plug nipple to the coupling body when the plug nipple is inserted into the coupling body , and which can be mechanically actuated to undo the fixing, characterised in that - the coupling system is configured to output an optical information , which optical information maps a particular temperature level of the particular fluid contained in the channel , wherein - the coupling system has at least one thermochromic substance , which is formed as at least one application of thermochromic paint and/or varnish , and with the help of which at least one thermochromic substance the coupling system is configured to output the optical information , which optical information maps the temperature level of the particular fluid contained in the channel , and wherein - the at least one application of thermochromic paint and/or varnish is arranged above a further application of paint and/or varnish , and in which coupling system the application of thermochromic paint and/or varnish is formed such that it changes into a transparent state upon exceeding a defined temperature.
A flexible display device , comprising: a body ; a flexible display configured such that at least a portion of the flexible display is exposed to an outside of the body , the flexible display comprising a first curved surface portion curved about a first curvature center line (L1) and a first surface portion extending from the first curved surface portion , the first surface portion being disposed on a front surface of the body ; a first support portion and a second support portion provided separately from each other, the first support portion and the second support portion being fixed to the body and respectively disposed on opposite sides of the first curved surface portion in a direction parallel to the first curvature center line (L1); and a first protective guard comprising a first connection plate movably coupled to the first support portion , a second connection plate movably coupled to the second support portion , and a first protective plate configured to connect the first connection plate and the second connection plate to each other, wherein the first protective guard moves relative to the first support portion and the second support portion to shield or expose at least a portion of the first curved surface portion . a body ; a flexible display configured such that at least a portion of the flexible display is exposed to an outside of the body , the flexible display comprising a first curved surface portion curved about a first curvature center line (L1) and a first surface portion extending from the first curved surface portion , the first surface portion being disposed on a front surface of the body ; a first support portion and a second support portion provided separately from each other, the first support portion and the second support portion being fixed to the body and respectively disposed on opposite sides of the first curved surface portion in a direction parallel to the first curvature center line (L1); and a first protective guard comprising a first connection plate movably coupled to the first support portion , a second connection plate movably coupled to the second support portion , and a first protective plate configured to connect the first connection plate and the second connection plate to each other, wherein the first protective guard moves relative to the first support portion and the second support portion to shield or expose at least a portion of the first curved surface portion .
Device for adjusting a display assembly for a vehicle roof , comprising: - a first lever mechanism which is couplable to the display assembly and which is designed for pivoting the display assembly upwards and inwards and for moving same, and - a second lever mechanism which is couplable to the display assembly and which is designed for setting a predetermined orientation angle (A) of the display assembly , wherein the first lever mechanism comprises a first guide slider , which is movable electrically by means of a first drive unit , characterized in that the first lever mechanism further comprises a first drive cable and a display lever assembly that are movable electrically by means of the first drive unit , wherein the second lever mechanism has a second drive cable and a second guide slider that are movable electrically by means of a second drive unit , wherein the first and the second guide slider are movable at least in sections with respect to a common reference point at different movement speeds such that, irrespective of a position of the display assembly , set by means of the first lever mechanism , with respect to a longitudinal axis (L) of the device , a distance (D) between the first and the second guide slider and, as a result, an orientation angle (A) of the display assembly can be set in a predetermined manner by means of the second lever mechanism . - a first lever mechanism which is couplable to the display assembly and which is designed for pivoting the display assembly upwards and inwards and for moving same, and - a second lever mechanism which is couplable to the display assembly and which is designed for setting a predetermined orientation angle (A) of the display assembly , wherein the first lever mechanism comprises a first guide slider , which is movable electrically by means of a first drive unit , characterized in that the first lever mechanism further comprises a first drive cable and a display lever assembly that are movable electrically by means of the first drive unit , wherein the second lever mechanism has a second drive cable and a second guide slider that are movable electrically by means of a second drive unit , wherein the first and the second guide slider are movable at least in sections with respect to a common reference point at different movement speeds such that, irrespective of a position of the display assembly , set by means of the first lever mechanism , with respect to a longitudinal axis (L) of the device , a distance (D) between the first and the second guide slider and, as a result, an orientation angle (A) of the display assembly can be set in a predetermined manner by means of the second lever mechanism .
A system for processing an image data volume acquired with a medical imaging acquisition device from a body comprising a needle, the system comprising a viewing direction storage for storing a predetermined viewing direction, a needle-plane determination module for determining a plane parallel to the viewing direction and parallel to and intersecting a representation in the image data volume of the needle, characterised in that the needle-plane determination module comprises a spectral transformer for transforming at least part of the image data volume into a transformation domain using a directionally sensitive spectral transformation, wherein the directionally sensitive spectral transformation is a Gabor transform or a rotational wavelet transform.
An aqueous composition for eliminating sample inhibition in an isothermal nucleic acid amplification reaction, and for eliminating the need for proteasing a sample, said aqueous composition comprising: an organic iron-chelating reagent; ferric iron ions; and a non-ionic surfactant at a concentration greater than or equal to 0.005% (mass/volume); wherein the aqueous composition has a pH of about 8.45-8.85; wherein the organic iron-chelating reagent has a first affinity constant greater than or equal to 10 4.2 with respect to ferric iron ions and a second affinity constant less than 10 3.8 with respect to magnesium, wherein the first affinity constant and the second affinity constant are determined in deionized water at pH 8.45 and 20° C; an organic iron-chelating reagent; ferric iron ions; and a non-ionic surfactant at a concentration greater than or equal to 0.005% (mass/volume); wherein the aqueous composition has a pH of about 8.45-8.85; wherein the organic iron-chelating reagent has a first affinity constant greater than or equal to 10 4.2 with respect to ferric iron ions and a second affinity constant less than 10 3.8 with respect to magnesium, wherein the first affinity constant and the second affinity constant are determined in deionized water at pH 8.45 and 20° C;
A polymer composition for use in a hot melt adhesive comprising: (a) at least one semicrystalline, low molecular weight (LMW), produced by using single-site catalysts (SSC), propylene-based polymer having a weight average molecular weight of less than 90,000 g/mol, 2 - 15% by weight ethylene, and a DSC melt enthalpy greater than 35 J/g; (b) at least one essentially amorphous, high molecular weight (HMW) SSC propylene-based polymer having a weight average molecular weight greater than 100,000 g/mol, 2 - 20% by weight ethylene, and a DSC melt enthalpy less than 25 J/g; and (c) at least one essentially amorphous, LMW SSC propylene-based polymer having a weight average molecular weight less than 90,000 g/mol, 2 - 20% by weight ethylene, and a DSC melt enthalpy less than 25 J/mol, wherein the DSC melt enthalpies are measured according to ASTM E793-01. (a) at least one semicrystalline, low molecular weight (LMW), produced by using single-site catalysts (SSC), propylene-based polymer having a weight average molecular weight of less than 90,000 g/mol, 2 - 15% by weight ethylene, and a DSC melt enthalpy greater than 35 J/g; (b) at least one essentially amorphous, high molecular weight (HMW) SSC propylene-based polymer having a weight average molecular weight greater than 100,000 g/mol, 2 - 20% by weight ethylene, and a DSC melt enthalpy less than 25 J/g; and (c) at least one essentially amorphous, LMW SSC propylene-based polymer having a weight average molecular weight less than 90,000 g/mol, 2 - 20% by weight ethylene, and a DSC melt enthalpy less than 25 J/mol, wherein the DSC melt enthalpies are measured according to ASTM E793-01.
A brush seal for a gas turbine engine , the brush seal comprising: a first plate ; a wire mesh adjacent the first plate ; a bristle pack adjacent the wire mesh ; and a second plate adjacent the bristle pack ; wherein the wire mesh has a first length that is less than a second length of the bristle pack and is greater than a third length of the second plate , the first plate , the wire mesh , the bristle pack and the second plate are stacked in that order, and the wire mesh is disposed along a surface of the bristle pack and along a surface of the first plate . a first plate ; a wire mesh adjacent the first plate ; a bristle pack adjacent the wire mesh ; and a second plate adjacent the bristle pack ; wherein the wire mesh has a first length that is less than a second length of the bristle pack and is greater than a third length of the second plate , the first plate , the wire mesh , the bristle pack and the second plate are stacked in that order, and the wire mesh is disposed along a surface of the bristle pack and along a surface of the first plate .
A filter element (302; 520; 521; 820; 821; 914; 1000) for a filtration system (300; 500; 800; 910; 1060), the filter element comprising: a filter body; a filter media disposed within the filter body; a wireless power receiver associated with the filter body, including a receiving antenna (308; 908; 1092); a control circuit in electrical communication with the wireless power receiver ; and characterized by the fact that the filter element includes a feedback channel circuit in communication with the control circuit , the feedback channel circuit comprising an optical feedback channel circuit; wherein the feedback channel circuit is configured to transmit through the optical feedback channel circuit, wherein the optical feedback channel circuit is separate from the receiving antenna (308; 908; 1092). a filter body; a filter media disposed within the filter body; a wireless power receiver associated with the filter body, including a receiving antenna (308; 908; 1092); a control circuit in electrical communication with the wireless power receiver ; and characterized by the fact that the filter element includes a feedback channel circuit in communication with the control circuit , the feedback channel circuit comprising an optical feedback channel circuit; wherein the feedback channel circuit is configured to transmit through the optical feedback channel circuit, wherein the optical feedback channel circuit is separate from the receiving antenna (308; 908; 1092).