mhurhangee/ep-ind-claims huggingface dataset:
A display device with adjustable viewing angle (130, 140), comprising: - a backlight unit comprising a plurality of light sources for illuminating pixels of a display unit; - a plurality of electro-optical lenses with adjustable optical power arranged in a lens array between the backlight unit and the display unit, wherein each electro-optical lens is configured to collect light from at least one of the plurality of light sources and to project the light along a respective lens projection axis onto at least one of a plurality of pixels; and - a display unit comprising a plurality of pixels arranged in a pixel array for displaying image information to a user; wherein each electro-optical lens is adjustable between: - a public mode, in which the electro-optical lens is configured to project the light along the respective lens projection axis within a first viewing angle, and - a privacy mode, in which the electro-optical lens is configured to project the light along the respective lens projection axis within a second viewing angle, smaller than the first viewing angle, characterised in that the optical projection axis is directed in a predetermined bias angle from a perpendicular direction at the surface of the display device. - a backlight unit comprising a plurality of light sources for illuminating pixels of a display unit; - a plurality of electro-optical lenses with adjustable optical power arranged in a lens array between the backlight unit and the display unit, wherein each electro-optical lens is configured to collect light from at least one of the plurality of light sources and to project the light along a respective lens projection axis onto at least one of a plurality of pixels; and - a display unit comprising a plurality of pixels arranged in a pixel array for displaying image information to a user; wherein each electro-optical lens is adjustable between: - a public mode, in which the electro-optical lens is configured to project the light along the respective lens projection axis within a first viewing angle, and - a privacy mode, in which the electro-optical lens is configured to project the light along the respective lens projection axis within a second viewing angle, smaller than the first viewing angle, - a public mode, in which the electro-optical lens is configured to project the light along the respective lens projection axis within a first viewing angle, and - a privacy mode, in which the electro-optical lens is configured to project the light along the respective lens projection axis within a second viewing angle, smaller than the first viewing angle, characterised in that the optical projection axis is directed in a predetermined bias angle from a perpendicular direction at the surface of the display device.
A method for purifying a mixture to be separated, in a multicolumn chromatography system, the method comprising successively and cyclically: - a step of collecting a raffinate, a step of injecting the mixture to be separated, a step of collecting an extract and a step of injecting eluent, at an operating temperature; wherein the mixture to be separated has a dynamic viscosity at 20°C greater than or equal to 3 mPa.s and the eluent is less viscous than the mixture to be separated; and wherein the dry matter mass concentration of the mixture to be separated is equal, within 5%, to a threshold concentration, said threshold concentration being such that: - the viscosity of the mixture to be treated, at a dry matter mass concentration equal to the threshold concentration and at the operating temperature, is equal to twice the viscosity of the mixture to be treated, at a dry matter mass concentration equal to 85% of the threshold concentration and at the operating temperature; and wherein the multicolumn chromatography system comprises a plurality of columns and intercolumn fluidic links, and wherein the volume of the intercolumn fluidic links is less than 10% of the volume of the columns. - a step of collecting a raffinate, a step of injecting the mixture to be separated, a step of collecting an extract and a step of injecting eluent, at an operating temperature; wherein the mixture to be separated has a dynamic viscosity at 20°C greater than or equal to 3 mPa.s and the eluent is less viscous than the mixture to be separated; and wherein the dry matter mass concentration of the mixture to be separated is equal, within 5%, to a threshold concentration, said threshold concentration being such that: - the viscosity of the mixture to be treated, at a dry matter mass concentration equal to the threshold concentration and at the operating temperature, is equal to twice the viscosity of the mixture to be treated, at a dry matter mass concentration equal to 85% of the threshold concentration and at the operating temperature; - the viscosity of the mixture to be treated, at a dry matter mass concentration equal to the threshold concentration and at the operating temperature, is equal to twice the viscosity of the mixture to be treated, at a dry matter mass concentration equal to 85% of the threshold concentration and at the operating temperature; and wherein the multicolumn chromatography system comprises a plurality of columns and intercolumn fluidic links, and wherein the volume of the intercolumn fluidic links is less than 10% of the volume of the columns.
A pressure compensator valve comprising: a compensator spool; a first piston coupled to a distal end of, and axially-movable with, the compensator spool; a second piston disposed in a cavity formed at a proximal end of the compensator spool, wherein the compensator spool is axially movable relative to the second piston; a compensator spring applying a biasing force on the compensator spool a regulated flow passage configured to have fluid applying a first fluid force on the compensator spool in a proximal direction; a metered flow passage configured to have fluid applying a second fluid force on the compensator spool in a distal direction; a load-sense cavity configured to receive a load-sense signal applying a third fluid force on the first piston and the compensator spool coupled thereto in the proximal direction; and a compensator inlet cavity configured to receive inlet fluid from a source of fluid, the inlet fluid applying a fourth fluid force on the compensator spool in the distal direction, wherein an axial position of the compensator spool is based on a force equilibrium between the first fluid force, the second fluid force, the third fluid force, the fourth fluid force, and the biasing force of the compensator spring. a compensator spool; a first piston coupled to a distal end of, and axially-movable with, the compensator spool; a second piston disposed in a cavity formed at a proximal end of the compensator spool, wherein the compensator spool is axially movable relative to the second piston; a compensator spring applying a biasing force on the compensator spool a regulated flow passage configured to have fluid applying a first fluid force on the compensator spool in a proximal direction; a metered flow passage configured to have fluid applying a second fluid force on the compensator spool in a distal direction; a load-sense cavity configured to receive a load-sense signal applying a third fluid force on the first piston and the compensator spool coupled thereto in the proximal direction; and a compensator inlet cavity configured to receive inlet fluid from a source of fluid, the inlet fluid applying a fourth fluid force on the compensator spool in the distal direction, wherein an axial position of the compensator spool is based on a force equilibrium between the first fluid force, the second fluid force, the third fluid force, the fourth fluid force, and the biasing force of the compensator spring.
A metered dose dispensing valve for dispensing metered volumes of an aerosol formulation from an aerosol container, said valve comprising a first valve body defining in part a metering chamber; a valve stem passing axially through the metering chamber, movable relative to the chamber between non-dispensing and dispensing positions, and biased from its dispensing position towards its non-dispensing position by a compliant biasing member; and a second valve body defining at least in part a pre-metering region; wherein the biasing member has at least one portion engaging the valve stem, thereby imparting a bias thereto, and at least one other portion being anchored to the second valve body; wherein, in use, the valve stem is moved axially against said bias from its non-dispensing position into its dispensing position and upon release the valve stem moves under the action of the bias from its dispensing position back to its non-dispensing position; and characterised in that said biasing member and second valve body are integrally provided in a single component. a first valve body defining in part a metering chamber; a valve stem passing axially through the metering chamber, movable relative to the chamber between non-dispensing and dispensing positions, and biased from its dispensing position towards its non-dispensing position by a compliant biasing member; and a second valve body defining at least in part a pre-metering region;
Vibration absorption device for a circuit carrier, having at least one absorption mass (14, 14', 14''), wherein the at least one absorption mass (14, 14', 14'') is attached to the circuit carrier, and between the at least one absorption mass (14, 14', 14") and the circuit carrier there is arranged an elastic material (12, 12', 12") with a defined stiffness and/or damping property, characterized in that the vibration absorption device (10") has a shell (18") in which are arranged the elastic material (12") and the at least one absorption mass (14"), wherein the elastic material (12") takes the form of a filler material which at least partially surrounds the at least one absorption mass (14"), wherein the at least one absorption mass (14") is coupled to the shell (18") by means of a rod (18.1"), wherein the stiffness properties (k2") of the vibration absorption device (10") can be set by means of the material properties of the rod (18.1"), and wherein the damping properties (D2") of the vibration absorption device (10") can be set by means of the material properties of the filler material.
A method for determining/predicting a tapping time for a metal melt in an electric arc furnace, wherein at least one electrode is provided for melting the metal melt until it reach a target tapping temperature, wherein the EAF further comprises a slag and smoke layer on the surface of the metal melt, wherein an electromagnetic stirrer is provided for stirring the metal melt, the method comprising a) supplying a power to the electrode in order to melt a scrap to a metal melt, b) electromagnetic stirring the metal melt in the EAF, c) arranging a lance unit dedicatedly configured to including an inert gas, d) blowing away the slag and smoke from the surface of the metal melt by the dedicatedly arranged lance unit, e) non-contactingly measuring a temperature of the metal melt, f) receiving the measured temperature, g) calculating a temperature profile based on the received temperature, h) estimating/predicting a tapping temperature at a time point based on the calculated temperature profile, and i) determining a tapping time based on the estimated temperature, the target tapping temperature and the power supplied to the electrode. a) supplying a power to the electrode in order to melt a scrap to a metal melt, b) electromagnetic stirring the metal melt in the EAF, c) arranging a lance unit dedicatedly configured to including an inert gas, d) blowing away the slag and smoke from the surface of the metal melt by the dedicatedly arranged lance unit, e) non-contactingly measuring a temperature of the metal melt, f) receiving the measured temperature, g) calculating a temperature profile based on the received temperature, h) estimating/predicting a tapping temperature at a time point based on the calculated temperature profile, and i) determining a tapping time based on the estimated temperature, the target tapping temperature and the power supplied to the electrode.
slip-ring unit comprising a first and a second component group (1, 2), wherein the two component groups (1, 2) are arranged, such that they can rotate relative to one another about an axis and the slip-ring unit is suitable for transmitting electric currents or signals between the two component groups (1, 2) over several rotations, wherein - the first component group has a brush element (1.1, 1.2, 1.3) and the second component group has a circumferential slip ring (2.1, 2.2, 2.3), - the brush element 1.1 1.2, 1.3) has at least one contact tongue (1.13, 1.23, 1.33) for transmitting the electric currents or signals, and the at least one contact tongue (1.13 1.23, 1.33) is created by being partially cut out and bent out radically, - the at least one contact tongue (1.13, 1.23, 1.33) is bent out about a bending line, which extends with as axial directional component and the slip ring (2.1, 2.2, 2.3) and the brush element (1.1, 1.2, 1.3) lie radially opposite and the slip ring (2.1, 2.2, 2.3) is brought into contact with the brush element (1.1 1.2, 1.3) by way of the at least one contact tongue (1.13, 1.23, 1.33), wherein the slip-ring unit has a number of concentric slip rings (2.1, 2.2, 2.3) and a number of concentric brush elements (1.1, 1.2, 1.3), characterized in that the brush elements (1.1, 1.2, 1,3) have a differing number of contact tongues (1.13, 1.23, 1.33). - the first component group has a brush element (1.1, 1.2, 1.3) and the second component group has a circumferential slip ring (2.1, 2.2, 2.3), - the brush element 1.1 1.2, 1.3) has at least one contact tongue (1.13, 1.23, 1.33) for transmitting the electric currents or signals, and the at least one contact tongue (1.13 1.23, 1.33) is created by being partially cut out and bent out radically, - the at least one contact tongue (1.13, 1.23, 1.33) is bent out about a bending line, which extends with as axial directional component
Mobile defense system with a device for discharging an agent for temporarily incapacitating an attacker and/or repelling an attacker, the device comprising a discharge nozzle, an agent reservoir, an actuator to start and stop discharging of the agent, and a transmitter which depending on an operation of the actuator and/or a detected discharge of agent through the discharge nozzle transmits an electronic data signal indicating an operation or a discharge, the mobile defense system further comprising: a receiver for electronic data signals transmitted by the transmitter, characterized in that the mobile defense system further comprises: a camera arranged remotely from the discharging device, a data memory coupled to the camera, and a controller influencing data storage, wherein at least two data storage rules (58, 60) are provided, i.e. a first data storage rule according to which the images captured by the camera in a time period [now - X] are continuously stored and the images before this period are deleted, and a second data storage rule according to which the images captured by the camera after a point in time and during a time period [Y -X] are at least also permanently stored, being the point in time at which the receiver receives an electronic data signal indicating the operation or discharge of agent, wherein the controller, when it receives an electronic data signal indicating the operation or discharge of agent, initiates that at least also the second data storage rule is applied.
A device, comprising: an atomic oscillator, wherein the atomic oscillator comprises: a two-dimensional optical cooling region, called 2D OCR, for providing a source of atoms, a three-dimensional optical cooling region, called 3D OCR, for cooling and/or trapping the atoms emitted by the 2D OCR, and a microwave cavity surrounding the 3D OCR for exciting an atomic resonance; and a controlled oscillator, wherein the controlled oscillator produces an output frequency; a resonance controller for steering the output frequency of the controlled oscillator based on the output frequency and the atomic resonance as measured using an atomic resonance measurement; and a cold-atom clock output configured as being the output frequency of the controlled oscillator. an atomic oscillator, wherein the atomic oscillator comprises: a two-dimensional optical cooling region, called 2D OCR, for providing a source of atoms, a three-dimensional optical cooling region, called 3D OCR, for cooling and/or trapping the atoms emitted by the 2D OCR, and a microwave cavity surrounding the 3D OCR for exciting an atomic resonance; and a two-dimensional optical cooling region, called 2D OCR, for providing a source of atoms, a three-dimensional optical cooling region, called 3D OCR, for cooling and/or trapping the atoms emitted by the 2D OCR, and a microwave cavity surrounding the 3D OCR for exciting an atomic resonance; and a controlled oscillator, wherein the controlled oscillator produces an output frequency; a resonance controller for steering the output frequency of the controlled oscillator based on the output frequency and the atomic resonance as measured using an atomic resonance measurement; and a cold-atom clock output configured as being the output frequency of the controlled oscillator.
A system for inspecting a glass container comprising: a panel including a plurality of light sources configured to illuminate the glass container; a first camera configured to image the illuminated glass container; a controller configured to adjust the amount of power supplied to each of the light sources individually; and a processor configured to evaluate the image of the illuminated glass container for indications of defects in the container, wherein the panel is configured to illuminate the plurality of light sources simultaneously, the processor is configured to evaluate an image of the panel, and the controller is configured to control the power supplied to each of the plurality of light sources individually such that an image of the panel appears to be uniformly lit to the first camera, wherein the processor is configured to evaluate an output from the first camera to determine if the brightness detected in a field of view of the first camera is below a predetermined threshold and to indicate to the controller when the brightness detected in a field of view of the first camera is below the predetermined threshold, and wherein the controller is configured to receive the indication that the brightness detected in a field of view of the first camera is below a predetermined threshold and to adjust the amount of power supplied to at least one of the plurality of light sources until a desired brightness is detected. a panel including a plurality of light sources configured to illuminate the glass container; a first camera configured to image the illuminated glass container; a controller configured to adjust the amount of power supplied to each of the light sources individually; and a processor configured to evaluate the image of the illuminated glass container for indications of defects in the container, wherein the panel is configured to illuminate the plurality of light sources simultaneously, the processor is configured to evaluate an image of the panel, and the controller is configured to control the power supplied to each of the plurality of light sources individually such that an image of the panel appears to be uniformly lit to the first camera, wherein the processor is configured to evaluate an output from the first camera to determine if the brightness detected in a field of view of the first camera is below a predetermined threshold and to indicate to the controller when the brightness detected in a field of view of the first camera is below the predetermined threshold, and wherein the controller is configured to receive the indication that the brightness detected in a field of view of the first camera is below a predetermined threshold and to adjust the amount of power supplied to at least one of the plurality of light sources until a desired brightness is detected.
A trailer (112, 812, 912, 1612, 2012), comprising: a trailer base (116, 816, 916, 1616, 2016); a trailer bed (120, 820, 920, 1620, 2020) mounted to the trailer base (116, 816, 916, 1616, 2016); a lifting head (118, 918, 1618, 2018) protruding in an outwardly direction from the trailer bed (120, 820, 920, 1620, 2020) and the trailer base (116, 816, 916, 1616, 2016) when the lifting head (118, 918, 1618, 2018) is in a first orientation, wherein a position of the lifting head (118, 918, 1618, 2018) is adjustable along a longitudinal axis of the trailer bed (120, 820, 920, 1620, 2020); a turntable, wherein the lifting head (118, 918, 1618, 2018) comprises one or more arms (1606, 1608, 1628, 1630) protruding outwardly from the turntable; and at least one actuator (122, 922, 1622) coupled to the trailer base (116, 816, 916, 1616, 2016), wherein, when the at least one actuator (122, 922, 1622) is in an actuated state, the lifting head (118, 918, 1618, 2018) is raised to a second orientation by the at least one actuator (122, 922, 1622), and when the at least one actuator (122, 922, 1622) is in a non-actuated state, the lifting head (118, 918, 1618, 2018) is in the first orientation. a trailer base (116, 816, 916, 1616, 2016); a trailer bed (120, 820, 920, 1620, 2020) mounted to the trailer base (116, 816, 916, 1616, 2016); a lifting head (118, 918, 1618, 2018) protruding in an outwardly direction from the trailer bed (120, 820, 920, 1620, 2020) and the trailer base (116, 816, 916, 1616, 2016) when the lifting head (118, 918, 1618, 2018) is in a first orientation, wherein a position of the lifting head (118, 918, 1618, 2018) is adjustable along a longitudinal axis of the trailer bed (120, 820, 920, 1620, 2020); a turntable, wherein the lifting head (118, 918, 1618, 2018) comprises one or more arms (1606, 1608, 1628, 1630) protruding outwardly from the turntable; and at least one actuator (122, 922, 1622) coupled to the trailer base (116, 816, 916, 1616, 2016), wherein, when the at least one actuator (122, 922, 1622) is in an actuated state, the lifting head (118, 918, 1618, 2018) is raised to a second orientation by the at least one actuator (122, 922, 1622), and when the at least one actuator (122, 922, 1622) is in a non-actuated state, the lifting head (118, 918, 1618, 2018) is in the first orientation.
A poultry stunning apparatus comprising: an electrical control module, configured to apply a DC current to poultry at a voltage of 60 V or less so as to stun the poultry; characterized in that: the electrical control module is further configured to apply an AC current to stunned poultry at a medium AC voltage of 70 to 90 VAC and for a period of time from 2 to 5 seconds so as to immobilize and relax muscles of stunned poultry.