mhurhangee/ep-ind-claims huggingface dataset:
A wide-angle scanning dual-polarization dipole antenna, comprising first metal arms, an antenna support column, second metal arms and feed baluns, wherein the first metal arms are located at the top of the antenna and are configured to improve impedance fluctuation of the antenna during large-angle scanning; the feed baluns are located at the bottom of the antenna and are configured to convert an unbalanced feed input by a coaxial wire to a balanced feed; the antenna support column is located between the feed baluns and the first metal arms and is configured to support the first metal arms; the second metal arms are arranged on the feed baluns and configured to be fed respectively by the feed baluns; the first metal arms are longitudinal cross-blade-shaped metal arms; the second metal arms are longitudinal blade-shaped metal dipole arms; each of the first metal arms and the second metal arms comprises a horizontal portion and a bending portion; and the horizontal portion and the bending portion are integrally-molded members; the antenna being configured such that when horizontal polarization and vertical polarization are scanned at ± 60° in an E /H plane, a voltage standing-wave ratio is less than 1.5 during the scanning in the range of 208 MHz-260 MHz. the first metal arms are located at the top of the antenna and are configured to improve impedance fluctuation of the antenna during large-angle scanning; the feed baluns are located at the bottom of the antenna and are configured to convert an unbalanced feed input by a coaxial wire to a balanced feed; the antenna support column is located between the feed baluns and the first metal arms and is configured to support the first metal arms; the second metal arms are arranged on the feed baluns and configured to be fed respectively by the feed baluns; the first metal arms are longitudinal cross-blade-shaped metal arms; the second metal arms are longitudinal blade-shaped metal dipole arms; each of the first metal arms and the second metal arms comprises a horizontal portion and a bending portion; and the horizontal portion and the bending portion are integrally-molded members; the antenna being configured such that when horizontal polarization and vertical polarization are scanned at ± 60° in an E /H plane, a voltage standing-wave ratio is less than 1.5 during the scanning in the range of 208 MHz-260 MHz.
A method for preparing Rivaroxaban intermediate I, comprising: in a non-protonic solvent, under the effect of lewis acid, performing cyclization reaction with compound II and compound III, reaction temperature ranging from 20°C to 160°C, wherein R is an amino substituted by an amino protecting group.
A two-part resin system having a body filler resin composition consisting essentially of: 3 to 60 wt% soy - based polyester; 0 to 57 wt% unsaturated polyester resin, vinyl ester resin, dicyclopentadiene resin, or combinations thereof; 0 to 30 wt% reactive monomer, reactive oligomer, reactive bio-derived oils, or combinations thereof; 0 to 6 wt% additives; 2 to 10 wt% talc having a size in the range of 1 to 8 microns; 20 to 50 wt% talc having a size in the range of 10 to 20 microns; 2 to 10 wt% calcium carbonate having a size in the range of 2 to 10 microns; 2 to 8 wt% microspheres; and 0 to 10 wt% other fillers and a hardener composition comprising a carrier and a catalyst. 3 to 60 wt% soy - based polyester; 0 to 57 wt% unsaturated polyester resin, vinyl ester resin, dicyclopentadiene resin, or combinations thereof; 0 to 30 wt% reactive monomer, reactive oligomer, reactive bio-derived oils, or combinations thereof; 0 to 6 wt% additives; 2 to 10 wt% talc having a size in the range of 1 to 8 microns; 20 to 50 wt% talc having a size in the range of 10 to 20 microns; 2 to 10 wt% calcium carbonate having a size in the range of 2 to 10 microns; 2 to 8 wt% microspheres; and 0 to 10 wt% other fillers
A linear image scanner comprising a linear type imaging sensor, a scanning plane on which an object of digitization is placed, an optical system (2s,2t), an optical axis coinciding with a z axis, a scan line contained in a y axis and determined by the vision of the linear type imaging sensor, through the optical system (2s, 2t), of a linear portion of the scanning plane or a surface of the object of digitization, a lighting system comprising at least two first light sources (6a, 6b), a vision plane defined by the scan line and the optical axis and a moving plane defined by a forward direction, coinciding with a x axis, and by the optical axis, and in which each first light source (6a, 6b) is arranged symmetrically with respect to said vision plane and centered on the x axis, said light sources being independently controllable and arranged so that each light source enlighten the scan line from a different direction with a uniform light intensity and uniform incident angles of the light sources over the entire length of the scan line, the lighting system includes also at least two second light sources (6e, 6f) independently controllable, said linear image scanner is characterized in that said at least two second light sources (6e, 6f) are arranged symmetrically respect to said moving plane and centered on the Y axis and in which each second light source (6e, 6f) is made of a linear illuminator and an optical subsystem associated to the linear illuminator and capable of concentrating light beams originated at regular intervals of the linear illuminator only on corresponding discrete and contiguous portions of the scan line at regular intervals and of radiating the scan line with uniform light intensity and uniform incident angles over the entire length of the scan line so that light beams belonging to adjacent regular intervals overlap to form a continuous luminous line.
A water-based amine curing agent for a curable resin which is a reaction product obtained from the reaction of: an aqueous epoxy dispersion; and a polyamine component consisting of a cycloaliphatic polyamine compound having the formula where R and R 1 are, in each instance independently of one another hydrogen or a linear or branched C 1 - C 5 alkyl group; X is a C 6 -C 20 cycloaliphatic radical; a is an integer from 1- 5; and b is an integer from 1-5. an aqueous epoxy dispersion; and a polyamine component consisting of a cycloaliphatic polyamine compound having the formula where R and R 1 are, in each instance independently of one another hydrogen or a linear or branched C 1 - C 5 alkyl group; X is a C 6 -C 20 cycloaliphatic radical; a is an integer from 1- 5; and b is an integer from 1-5.
A gas turbine engine system comprising: a gas turbine engine having an active state and a shutdown state; a fan bypass passage associated with the gas turbine engine for conveying a bypass airflow; a nacelle that extends about at least a portion of the bypass passage; and a nozzle forming at least a portion of an exterior surface of the gas turbine engine and forming at least a portion of an outer surface of the fan bypass passage relative to an engine centerline axis, characterised in that the nozzle comprises at least one flap adjacent the fan bypass passage and at least one actuator connected to the at least one flap to move the at least one flap relative to the fan bypass passage between a plurality of different positions; and in that it further comprises a controller to command the at least one actuator to move the at least one flap to influence the bypass air flow to thereby influence an aerodynamic drag that retards forward movement of the gas turbine engine in flight, wherein the controller selectively commands the at least one actuator to move the at least one flap relative to the fan bypass passage in response to the shutdown state to decrease the aerodynamic drag on the gas turbine engine. a gas turbine engine having an active state and a shutdown state; a fan bypass passage associated with the gas turbine engine for conveying a bypass airflow; a nacelle that extends about at least a portion of the bypass passage; and a nozzle forming at least a portion of an exterior surface of the gas turbine engine and forming at least a portion of an outer surface of the fan bypass passage relative to an engine centerline axis, characterised in that the nozzle comprises at least one flap adjacent the fan bypass passage and at least one actuator connected to the at least one flap to move the at least one flap relative to the fan bypass passage between a plurality of different positions; and in that it further comprises a controller to command the at least one actuator to move the at least one flap to influence the bypass air flow to thereby influence an aerodynamic drag that retards forward movement of the gas turbine engine in flight, wherein the controller selectively commands the at least one actuator to move the at least one flap relative to the fan bypass passage in response to the shutdown state to decrease the aerodynamic drag on the gas turbine engine.
A mass spectrometry device comprising: a sample support (2, 2A-2C) having a substrate in which a plurality of through-holes passing from one surface thereof to the other surface thereof are provided and a conductive layer that is formed of a conductive material and covers at least a portion of the one surface not provided with the through-holes so that each opening of the through-holes is not covered by the conductive layer; a sample stage on which a sample and the sample support (2, 2A-2C) are placed, the sample support (2, 2A-2C) being arranged on the sample placed on the sample stage such that the other surface faces the sample and such that the sample and the through-holes overlap each other when viewed in a direction perpendicular to a placement surface of the sample stage; a laser beam application unit configured to apply a laser beam to the one surface of the sample support (2, 2A-2C) placed on the sample stage while changing application positions thereof; and a detection unit configured to detect a sample ionized by the application of the laser beam at each of the application positions. a sample support (2, 2A-2C) having a substrate in which a plurality of through-holes passing from one surface thereof to the other surface thereof are provided and a conductive layer that is formed of a conductive material and covers at least a portion of the one surface not provided with the through-holes so that each opening of the through-holes is not covered by the conductive layer; a sample stage on which a sample and the sample support (2, 2A-2C) are placed, the sample support (2, 2A-2C) being arranged on the sample placed on the sample stage such that the other surface faces the sample and such that the sample and the through-holes overlap each other when viewed in a direction perpendicular to a placement surface of the sample stage; a laser beam application unit configured to apply a laser beam to the one surface of the sample support (2, 2A-2C) placed on the sample stage while changing application positions thereof; and a detection unit configured to detect a sample ionized by the application of the laser beam at each of the application positions.
A method of encrypting information on an electronic device having a camera, the method comprising: displaying information associated with an application running on the electronic device; receiving, via the application running on the electronic device, an input to initiate an encrypted camera application that is separate from the application running on the electronic device; initiating the encrypted camera application; determining an identity profile having an associated key; receiving an input from the encrypted camera application to collect image data with the camera; receiving image data from an image sensor of the camera; encrypting the image data utilizing the key associated with the determined identity profile to generate encrypted image data; adding the encrypted image data to a document associated with the application running on the electronic device. displaying information associated with an application running on the electronic device; receiving, via the application running on the electronic device, an input to initiate an encrypted camera application that is separate from the application running on the electronic device; initiating the encrypted camera application; determining an identity profile having an associated key; receiving an input from the encrypted camera application to collect image data with the camera; receiving image data from an image sensor of the camera; encrypting the image data utilizing the key associated with the determined identity profile to generate encrypted image data; adding the encrypted image data to a document associated with the application running on the electronic device.
A method, comprising: receiving a three-dimensional map of one or more obstructions associated with a field, the one or more obstructions presenting an obstacle to line of sight reception from a satellite to a global navigation satellite systems, GNSS, receiver; receiving almanac data corresponding to an orbit of the satellite; determining anticipated accuracy of GNSS position determination in the field at plural locations and plural times based on the almanac data and the map; and determining waylines for autonomous traversal through the field based on the anticipated accuracy at the plural locations and the plural times; characterised in that determining said waylines for traversal of the field comprises re-ordering a sequence of traversal of paths associated with waylines previously used for traversing the field. receiving a three-dimensional map of one or more obstructions associated with a field, the one or more obstructions presenting an obstacle to line of sight reception from a satellite to a global navigation satellite systems, GNSS, receiver; receiving almanac data corresponding to an orbit of the satellite; determining anticipated accuracy of GNSS position determination in the field at plural locations and plural times based on the almanac data and the map; and determining waylines for autonomous traversal through the field based on the anticipated accuracy at the plural locations and the plural times; characterised in that determining said waylines for traversal of the field comprises re-ordering a sequence of traversal of paths associated with waylines previously used for traversing the field.
Active part unit of a measurement transducer, the active part unit comprising - a measurement transducer core, - a press frame which bears at least against two surfaces of the measurement transducer core which are situated opposite one another, - a winding tube which surrounds a core section of the measurement transducer core and supports at least one measurement transducer winding (39, 41), - and at least one rotation-prevention means which comprises a curing compound which connects the winding tube to the press frame. - a measurement transducer core, - a press frame which bears at least against two surfaces of the measurement transducer core which are situated opposite one another, - a winding tube which surrounds a core section of the measurement transducer core and supports at least one measurement transducer winding (39, 41), - and at least one rotation-prevention means which comprises a curing compound which connects the winding tube to the press frame.
Rim for a rolling assembly having a flexible extender, the rim having an axis of rotation DD', said rim having a rim seat extended axially towards the outside by a rim flange, said rim flange having a first portion that is oriented substantially in a plane perpendicular to the axis of rotation DD' and situated radially on the outside with respect to said rim seat, characterized in that the radial height measured between the intersection point between the line of the rim seat and the line of the first portion, and the end of the radially outermost portion of said rim flange is less than 10 mm.
A method for reducing or inhibiting bacterial contamination on a food surface; said method comprising applying to the food surface an N-C 6 -C 18 acyl amino acid ester and a methylcellulose, wherein the methylcellulose has anhydroglucose units joined by 1-4 linkages wherein hydroxy groups of anhydroglucose units are substituted with methyl groups such that s23/s26 is 0.36 or less, wherein s23 is the molar fraction of anhydroglucose units wherein only the two hydroxy groups in the 2- and 3-positions of the anhydroglucose unit are substituted with methyl groups and wherein s26 is the molar fraction of anhydroglucose units wherein only the two hydroxy groups in the 2- and 6-positions of the anhydroglucose unit are substituted with methyl groups.
Method for production of at least one orthodontic set-up, comprising a) placing dental models (19, 51) in a model of a jawbone (52, 25) or a segment thereof comprising an embedding material in such a way that the actual state of a dental configuration of a patient is repoduced in order to obtain a model of the dental configuration (e.g., "typodont"), b) attaching at least one tie directly or indirectly to at least two dental models in such a way that a pull or push is exerted onto the dental models, or attaching at least one tie to at least one dental model in such a way that a pull or push is exerted onto the dental model, c) simulating an orthodontic correction movement in the model of the dental configuration due to the pull or push exerted by (i) reducing the viscosity of the embedding material or dividing the same (ii) at least partially removing the emdedding material, d) recording at least two transition states (e.g., "frames") of the simulated orthodontic correction movement in the model of the dental configuration by use of an imaging procedure or a tracking procedure, e) generating digital data which directly or indirectly describe the positions of at least one dental model (19, 51) in the model of dental configuration with regard to at least two recorded transition states, and f) producing at least one orthodontic set-up of a transition state, wherein said set-up is based directly or indirectly on a model that was generated on basis of digital data thus obtained by use of a CAM technology. a) placing dental models (19, 51) in a model of a jawbone (52, 25) or a segment thereof comprising an embedding material in such a way that the actual state of a dental configuration of a patient is repoduced in order to obtain a model of the dental configuration (e.g., "typodont"), b) attaching at least one tie directly or indirectly to at least two dental models in such a way that a pull or push is exerted onto the dental models, or attaching at least one tie to at least one dental model in such a way that a pull or push is exerted onto the dental model, c) simulating an orthodontic correction movement in the model of the dental configuration due to the pull or push exerted by (i) reducing the viscosity of the embedding material or dividing the same (ii) at least partially removing the emdedding material, (i) reducing the viscosity of the embedding material or dividing the same (ii) at least partially removing the emdedding material, d) recording at least two transition states (e.g., "frames") of the simulated orthodontic correction movement in the model of the dental configuration by use of an imaging procedure or a tracking procedure, e) generating digital data which directly or indirectly describe the positions of at least one dental model (19, 51) in the model of dental configuration with regard to at least two recorded transition states, and f) producing at least one orthodontic set-up of a transition state, wherein said set-up is based directly or indirectly on a model that was generated on basis of digital data thus obtained by use of a CAM technology.
Electromechanical motor vehicle steering system comprising a steering gear housing, a steering rod which is arranged in an axially movable fashion in the steering gear housing and is axially displaceable by means of a driver-side steering handle, wherein the axial travel of the steering rod is limited, an electric motor which is coupled to the steering rod for the purpose of axially displacing the steering rod, and a damping element for the steering rod which, in a deenergized state of the motor vehicle steering system, forms an axial end stop against an axial force and thus limits the maximum steering angle in the deenergized state, characterized in that the elasticity of the damping element is adapted to the electric motor and the electric motor is configured in such a way that, in the energized state of the motor vehicle steering system, the said axial end stop can be overridden by further compression of the damping element by the axial force applied by the electric motor, so that, in the deenergized state, limiting of the axial travel of the steering rod by at the axial end stop occurs a smaller axial travel than in the energized state of the motor vehicle steering system. a steering gear housing, a steering rod which is arranged in an axially movable fashion in the steering gear housing and is axially displaceable by means of a driver-side steering handle, wherein the axial travel of the steering rod is limited, an electric motor which is coupled to the steering rod for the purpose of axially displacing the steering rod, and a damping element for the steering rod which, in a deenergized state of the motor vehicle steering system, forms an axial end stop against an axial force and thus limits the maximum steering angle in the deenergized state, characterized in that the elasticity of the damping element is adapted to the electric motor and the electric motor is configured in such a way that, in the energized state of the motor vehicle steering system, the said axial end stop can be overridden by further compression of the damping element by the axial force applied by the electric motor, so that, in the deenergized state, limiting of the axial travel of the steering rod by at the axial end stop occurs a smaller axial travel than in the energized state of the motor vehicle steering system.