mhurhangee/patent-ind-claim-en huggingface dataset:
A balancing system , comprising: a weight box , the weight box comprising a weight-box retention pin , the weight box for being mounted substantially within a rotor-blade spar , flush with a spar outer surface of the rotor-blade spar , operably accessible from a rotor-blade tip , and for being retained within the rotor-blade spar by: the weight-box retention pin being inserted through a forward wall of the rotor-blade spar , the weight box , and an aft wall of the rotor-blade spar , one or more weight-box contact surfaces being bonded to an upper inner surface of the rotor-blade spar or a lower inner surface of the rotor-blade spar , and a weight-box lip being positioned to provide a bearing contact with an edge of a spar cutout of the rotor-blade spar ; and a weight package attached to the weight box , the weight package comprising: a weight-box cover attached to the weight box ; two or more weight guide-rods attached to the weight-box cover , wherein one of the two or more weight guide-rods is for being positioned forward of a pitch change axis or a center of twist and wherein one of the two or more weight guide-rods is for being positioned aft of the pitch change axis or the center of twist; and one or more balance weights mounted on at least one of the two or more weight guide-rods . a weight box , the weight box comprising a weight-box retention pin , the weight box for being mounted substantially within a rotor-blade spar , flush with a spar outer surface of the rotor-blade spar , operably accessible from a rotor-blade tip , and for being retained within the rotor-blade spar by: the weight-box retention pin being inserted through a forward wall of the rotor-blade spar , the weight box , and an aft wall of the rotor-blade spar , one or more weight-box contact surfaces being bonded to an upper inner surface of the rotor-blade spar or a lower inner surface of the rotor-blade spar , and a weight-box lip being positioned to provide a bearing contact with an edge of a spar cutout of the rotor-blade spar ; and the weight-box retention pin being inserted through a forward wall of the rotor-blade spar , the weight box , and an aft wall of the rotor-blade spar , one or more weight-box contact surfaces being bonded to an upper inner surface of the rotor-blade spar or a lower inner surface of the rotor-blade spar , and a weight-box lip being positioned to provide a bearing contact with an edge of a spar cutout of the rotor-blade spar ; and a weight package attached to the weight box , the weight package comprising: a weight-box cover attached to the weight box ; two or more weight guide-rods attached to the weight-box cover , a weight-box cover attached to the weight box ; two or more weight guide-rods attached to the weight-box cover , wherein one of the two or more weight guide-rods is for being positioned forward of a pitch change axis or a center of twist and wherein one of the two or more weight guide-rods is for being positioned aft of the pitch change axis or the center of twist; and one or more balance weights mounted on at least one of the two or more weight guide-rods .
A spot-size converter comprising: a first waveguide including a tapered coupling region of a first semiconductor material having a first refractive index; a second waveguide comprising a second semiconductor material having a second refractive index that is lower than the first refractive index, the first waveguide disposed on the second waveguide to couple light from the second waveguide along an axis of propagation; and an angled region coupled to the first waveguide to reduce back-reflections of light transferred from the second waveguide to the first waveguide, the angled region extending from the tapered coupling region at an angle relative to the axis of propagation, the tapered coupling region being shaped to convert a spot size in the second waveguide to a smaller spot size in the first waveguide based on the second refractive index of the second semiconductor material being lower than the first refractive index of the first semiconductor material. a first waveguide including a tapered coupling region of a first semiconductor material having a first refractive index; a second waveguide comprising a second semiconductor material having a second refractive index that is lower than the first refractive index, the first waveguide disposed on the second waveguide to couple light from the second waveguide along an axis of propagation; and an angled region coupled to the first waveguide to reduce back-reflections of light transferred from the second waveguide to the first waveguide, the angled region extending from the tapered coupling region at an angle relative to the axis of propagation, the tapered coupling region being shaped to convert a spot size in the second waveguide to a smaller spot size in the first waveguide based on the second refractive index of the second semiconductor material being lower than the first refractive index of the first semiconductor material.
An aqueous composition comprising a) dispersed particles of an esterified cellulose ether comprising (i) groups of the formula -C(O)-R-COOA or (ii) a combination of aliphatic monovalent acyl groups and groups of the formula -C(O)-R-COOA, wherein R is a divalent hydrocarbon group and A is hydrogen or a cation, and the total degree of ester substitution is more than 0.70, and b) an esterified cellulose ether comprising aliphatic monovalent acyl groups and groups of the formula -C(O)-R-COOH, R being a divalent hydrocarbon group, wherein I) the degree of neutralization of the groups -C(O)-R-COOH is not more than 0.4, II) the total degree of ester substitution is from 0.03 to 0.70, and III) the esterified cellulose ether b) has a solubility in water of at least 2.0 weight percent at 2 °C. a) dispersed particles of an esterified cellulose ether comprising (i) groups of the formula -C(O)-R-COOA or (ii) a combination of aliphatic monovalent acyl groups and groups of the formula -C(O)-R-COOA, wherein R is a divalent hydrocarbon group and A is hydrogen or a cation, and the total degree of ester substitution is more than 0.70, and b) an esterified cellulose ether comprising aliphatic monovalent acyl groups and groups of the formula -C(O)-R-COOH, R being a divalent hydrocarbon group, wherein I) the degree of neutralization of the groups -C(O)-R-COOH is not more than 0.4, II) the total degree of ester substitution is from 0.03 to 0.70, and III) the esterified cellulose ether b) has a solubility in water of at least 2.0 weight percent at 2 °C.
Refrigerating device , in particular household refrigerating device, having a refrigerating zone and a ventilator with a powered impeller , which is designed to generate a flow of air in the refrigerating zone , wherein the refrigerating device has a heater and that the ventilator is provided to generate an airflow circulating around the heater , wherein the ventilator has a housing with at least one holder which is designed to hold the heater , wherein the heater has an electrical heating wire , wherein the heater is provided with a carrier part with which it is inserted into the holder , characterised in that the heating wire is wound onto the carrier part .
Use of a process fluid in a geothermal borehole, wherein the process fluid comprises a biostabiliser, characterised in that the biostabiliser comprises at least one organic acid, or a salt, alcohol or aldehyde thereof, wherein the at least one organic acid is selected from the group consisting of hop acids, resin acids, fatty acids and mixtures thereof.
A method for distinguishing humans from computers, the method comprising: providing authentication information for registration to a human user requesting for registration, wherein the human user is prompted to provide a spoken response to the authentication information for registration; by randomly generating a set of n first kind elements, wherein n is an integer; creating a set of T second kind elements by combining non-repeating elements of the n first kind elements, wherein each second kind element is one of r -permutations of the n first kind elements, r is an integer and r < n and r>1, and T ≤ R, R being the total number of r -permutations of the n first kind elements; providing the set of T second kind elements as the authentication information for registration to the human user; obtaining registration voice data from the spoken response to the authentication information for registration; establishing a registration voiceprint of the human user based on the obtained registration voice data; providing authentication information for logon to a user requesting to logon, wherein the user requesting to logon is prompted to provide a spoken response to the authentication information for logon; obtaining logon voice data from the spoken response to the authentication information for logon; establishing a logon voiceprint of the user requesting to logon based on the received logon voice data; and determining whether the user requesting to logon is human by comparing the logon voiceprint with the registration voiceprint. providing authentication information for registration to a human user requesting for registration, wherein the human user is prompted to provide a spoken response to the authentication information for registration; by randomly generating a set of n first kind elements, wherein n is an integer; creating a set of T second kind elements by combining non-repeating elements of the n first kind elements, wherein each second kind element is one of r -permutations of the n first kind elements, r is an integer and r < n and r>1, and T ≤ R, R being the total number of r -permutations of the n first kind elements; providing the set of T second kind elements as the authentication information for registration to the human user; obtaining registration voice data from the spoken response to the authentication information for registration; establishing a registration voiceprint of the human user based on the obtained registration voice data; providing authentication information for logon to a user requesting to logon, wherein the user requesting to logon is prompted to provide a spoken response to the authentication information for logon; obtaining logon voice data from the spoken response to the authentication information for logon; establishing a logon voiceprint of the user requesting to logon based on the received logon voice data; and determining whether the user requesting to logon is human by comparing the logon voiceprint with the registration voiceprint.
A system for detecting heart failure in a patient, comprising: a plurality of sensors configured to collect sensor measurements of physiological data from a patient; a processor configured to calculate a first composite value based on first sensor measurements collected using at least two of the plurality of sensors wherein the first composite value is an indication of a likelihood that the patient's heart failure status has changed; wherein the processor is further configured to calculate a second composite value based on second sensor measurements collected using at least two of the plurality of sensors if the first composite value is outside of a first specified range, wherein the second composite value is an indication of a likelihood that the patient's heart failure status has changed; and a communication module configured to generate an alert of change in heart failure status if the second composite value is outside of a second specified range, wherein the alert includes an indication of a likelihood that the patient's heart failure status has worsened; and a range modification module configured to enable a user to modify the first and second specified ranges. a plurality of sensors configured to collect sensor measurements of physiological data from a patient; a processor configured to calculate a first composite value based on first sensor measurements collected using at least two of the plurality of sensors wherein the first composite value is an indication of a likelihood that the patient's heart failure status has changed; wherein the processor is further configured to calculate a second composite value based on second sensor measurements collected using at least two of the plurality of sensors if the first composite value is outside of a first specified range, wherein the second composite value is an indication of a likelihood that the patient's heart failure status has changed; and a communication module configured to generate an alert of change in heart failure status if the second composite value is outside of a second specified range, wherein the alert includes an indication of a likelihood that the patient's heart failure status has worsened; and a range modification module configured to enable a user to modify the first and second specified ranges.
A method comprising: forming a conductive layer on at least a portion of a surface of a substrate , wherein the substrate comprises a composite material of an aerodynamic structure , and wherein the conductive layer is configured to provide a conductive path to conduct an electric current generated by a lightning strike to an electrically-grounded location; depositing an insulating layer on the conductive layer ; removing one or more portions of the insulating layer to form respective gaps in the insulating layer and expose corresponding one or more portions of the conductive layer ; forming a resistive-heater layer on the insulating layer such that the resistive-heater layer fills the respective gaps in the insulating layer and contacts the corresponding one or more portions of the conductive layer , such that when electric power is provided to the conductive layer , the electric power is communicated to the resistive-heater layer thereby generating heat therefrom to de-ice the aerodynamic structure ; and forming a gap in the conductive layer to divide the conductive layer into respective segments representing respective electrodes separated from each other by the gap , the gap including a dielectric material and being configured to be sufficiently small to yet allow electric current generated by a lightning strike to flow from one segment to another for overcoming a resistance of the dielectric material in the gap . forming a conductive layer on at least a portion of a surface of a substrate , wherein the substrate comprises a composite material of an aerodynamic structure , and wherein the conductive layer is configured to provide a conductive path to conduct an electric current generated by a lightning strike to an electrically-grounded location; depositing an insulating layer on the conductive layer ; removing one or more portions of the insulating layer to form respective gaps in the insulating layer and expose corresponding one or more portions of the conductive layer ; forming a resistive-heater layer on the insulating layer such that the resistive-heater layer fills the respective gaps in the insulating layer and contacts the corresponding one or more portions of the conductive layer , such that when electric power is provided to the conductive layer , the electric power is communicated to the resistive-heater layer thereby generating heat therefrom to de-ice the aerodynamic structure ; and forming a gap in the conductive layer to divide the conductive layer into respective segments representing respective electrodes separated from each other by the gap , the gap including a dielectric material and being configured to be sufficiently small to yet allow electric current generated by a lightning strike to flow from one segment to another for overcoming a resistance of the dielectric material in the gap .
A method for selecting a polycrystalline silicon rod using an X-ray diffraction method, comprising: obtaining two or more plate-like samples having a cross-section perpendicular to the radial direction of the polycrystalline silicon rod as a principal surface; disposing the plate-like samples in a position where Bragg reflection from a Miller index face <111> is detected; performing in-plane rotation of the plate-like samples at a rotational angle φ with the center of the plate-like sample as the center of rotation, so that an X-ray-radiated region defined by a slit φ-scans over the principal surface of the plate-like sample, to determine a chart representing the dependence of the intensity of Bragg reflection from the Miller index face <111> on the rotational angle (φ) of the plate-like sample; determining baselines from the chart by averaging diffraction intensity value excluded peaks having an S/N ratio of 3 or higher; and determining the diffraction intensity value (I <111> ) of the baseline of the chart obtained by performing the φ-scan for each of the two or more plate-like samples and selecting the polycrystalline silicon rod as a raw material for the manufacture of FZ monocrystalline silicon if a value given by dividing the maximum value of baseline diffraction intensity values (I <111> ) by the minimum value thereof is 1.5 or smaller. obtaining two or more plate-like samples having a cross-section perpendicular to the radial direction of the polycrystalline silicon rod as a principal surface; disposing the plate-like samples in a position where Bragg reflection from a Miller index face <111> is detected; performing in-plane rotation of the plate-like samples at a rotational angle φ with the center of the plate-like sample as the center of rotation, so that an X-ray-radiated region defined by a slit φ-scans over the principal surface of the plate-like sample, to determine a chart representing the dependence of the intensity of Bragg reflection from the Miller index face <111> on the rotational angle (φ) of the plate-like sample; determining baselines from the chart by averaging diffraction intensity value excluded peaks having an S/N ratio of 3 or higher; and determining the diffraction intensity value (I <111> ) of the baseline of the chart obtained by performing the φ-scan for each of the two or more plate-like samples and selecting the polycrystalline silicon rod as a raw material for the manufacture of FZ monocrystalline silicon if a value given by dividing the maximum value of baseline diffraction intensity values (I <111> ) by the minimum value thereof is 1.5 or smaller.
A system for biological sample analysis, comprising: - a biological sample sensor comprising a plurality of transistors , wherein at least one transistor comprises a scattering site, wherein at least one transistor comprises sp2 hybridized Carbon in the form of Graphene; - a sequencing probe, such that if the sequencing probe detects a complimentary DNA sequence while voltage is applied to the transistor, the electrical properties of the transistor will change; - a sample well having a bottom portion, wherein the sample well is in fluidic communication with the biological sample sensor ; and - a computing module , wherein the computing module is configured to identify the DNA sequence based on the change in electrical properties of the at least one transistor , characterized in that each said scattering site comprises sp3 hybridized Carbon, the sp3 hybridized Carbon being covalently bonded to said sequencing probe. - a biological sample sensor comprising a plurality of transistors , wherein at least one transistor comprises a scattering site, wherein at least one transistor comprises sp2 hybridized Carbon in the form of Graphene; - a sequencing probe, such that if the sequencing probe detects a complimentary DNA sequence while voltage is applied to the transistor, the electrical properties of the transistor will change; - a sample well having a bottom portion, wherein the sample well is in fluidic communication with the biological sample sensor ; and - a computing module , wherein the computing module is configured to identify the DNA sequence based on the change in electrical properties of the at least one transistor ,
Method for determining at least one ocular measurement of a user from at least one image of the user's head, acquired by a consumer-level digital image sensor, the ocular measurement being included among the pupillary distance, the monocular pupillary distance or the heights, the user viewing the image of their head displayed on a screen, said method comprising the following steps: a. guiding the three-dimensional orientation of the user's head relative to the image sensor by superimposing visual markers on the image comprising the user's head displayed on the screen, the markers comprising a symmetrical guide centred in the image for displacement and depth positioning relative to the camera, a guide for horizontal positioning of the eyes and a guide for horizontal symmetry of face; b. calculating the ocular measurement from the measurement, in pixels, of a known dimension of an object included in the image, the object having a known dimension, and from the dimension in pixels of the ocular measurement in the image; the step of guiding the orientation comprising a substep of monitoring, in real time, the position and the three-dimensional orientation of the user's face, the visual markers being determined as a function of the position and the orientation of the user's face at each instant. a. guiding the three-dimensional orientation of the user's head relative to the image sensor by superimposing visual markers on the image comprising the user's head displayed on the screen, the markers comprising a symmetrical guide centred in the image for displacement and depth positioning relative to the camera, a guide for horizontal positioning of the eyes and a guide for horizontal symmetry of face; b. calculating the ocular measurement from the measurement, in pixels, of a known dimension of an object included in the image, the object having a known dimension, and from the dimension in pixels of the ocular measurement in the image; the step of guiding the orientation comprising a substep of monitoring, in real time, the position and the three-dimensional orientation of the user's face, the visual markers being determined as a function of the position and the orientation of the user's face at each instant.
A compound of formula (II) including tautomeric forms, enantiomeric forms, diastereoisomeric forms, and racemic forms thereof; or a pharmaceutically acceptable salt thereof; for use in the treatment of an arthritic disease, wherein said compound is to be administered with methotrexate (MTX). racemic forms thereof; or a pharmaceutically acceptable salt thereof; for use in the treatment of an arthritic disease, wherein said compound is to be administered with methotrexate (MTX).
A machine learning method for use with automated seismic interpretation, comprising obtaining input data based on measured seismic data and/or measured geophysical data representative of a subsurface volume; data; obtaining one or more transformation factors , wherein a range within which the one or more transformation factors must fall; or a set of rules for generation of the one or more transformation factors is based at least in part upon at least one of geologic domain knowledge and geophysical domain knowledge; extracting patches from a pre-extraction dataset, wherein the pre-extraction dataset is based on the input data; transforming the extracted patches based on the one or more transformation factors; generating augmented data from the extracted patches and the transformed data; and training a machine learning system using the generated augmented data. obtaining input data based on measured seismic data and/or measured geophysical data representative of a subsurface volume; data; obtaining one or more transformation factors , wherein a range within which the one or more transformation factors must fall; or a set of rules for generation of the one or more transformation factors is based at least in part upon at least one of geologic domain knowledge and geophysical domain knowledge; extracting patches from a pre-extraction dataset, wherein the pre-extraction dataset is based on the input data; transforming the extracted patches based on the one or more transformation factors; generating augmented data from the extracted patches and the transformed data; and training a machine learning system using the generated augmented data.