mhurhangee/ep-ind-claims huggingface dataset:
A product comprising a valve housing constructed and arranged to have a first port for receiving and delivering a first fluid or second fluid, a second port for receiving or delivering a first fluid or second fluid, and a third port for receiving or delivering the first fluid, the second fluid, or mixture comprising the first fluid and the second fluid; a first valve disposed in one of the first port, second port or third port, the first valve constructed and arranged to fit within the port to block or control the flow of the first fluid or second fluid through the port; a valve shaft having a longitudinal axis and extending into only one of the first port, second port or third port and connected to the first valve at a central location, the first valve having approximately equal areas extending on either side of the shaft and the axis, the shaft being rotatable about the axis to move the first valve to a closed position, open position or positions therebetween to block flow or control a portion of the first fluid or second fluid flowing to the first port, second port, or third port; a second valve operatively connected to the first valve and rotatable with the first valve and the valve shaft, wherein the valve shaft is rotatable to move the first valve between the closed position and opened positions, and so that the second valve is moveable to a position that will block at least a portion of first port, second port, or third port and restrict the flow the first fluid or second fluid flowing to the first port, second port, or third port, characterized in that the second valve is movable to a position out of the flow paths between the first port and the third port.
An irrigation management system comprising: at least one sensor transmitting data that can be deduced to indicate level of oxygen availability in water solution from the vicinity of plants' roots; a processing means, wherein said data and said level of oxygen availability is used by the processing means to determine irrigation amounts and timing to the plants, and characterized by further comprising a pump capable of pumping water solution from the ground in the vicinity of said plant's roots through a conduit, wherein said pump delivers the water solution to a chamber that comprises said at least one sensor. at least one sensor transmitting data that can be deduced to indicate level of oxygen availability in water solution from the vicinity of plants' roots; a processing means, wherein said data and said level of oxygen availability is used by the processing means to determine irrigation amounts and timing to the plants, and characterized by further comprising a pump capable of pumping water solution from the ground in the vicinity of said plant's roots through a conduit, wherein said pump delivers the water solution to a chamber that comprises said at least one sensor.
A device for testing of far-field wireless charging, including a first transceiver configured to conduct a far-field wireless power transfer between the device and a device under test, DUT, the DUT is connectable to the device for a data transfer; a second transceiver configured to conduct a data transfer between the device and the DUT; and characterised by using a processor a processor configured to establish a figure of merit of a wireless charging of the DUT in dependence of the power transfer and the data transfer, the figure of merit is one of a compliance of the transmit power of the DUT with a preset transmit power at a preset frequency; and a charging efficiency of the DUT in dependence of the transmit power of the DUT. a first transceiver configured to conduct a far-field wireless power transfer between the device and a device under test, DUT, the DUT is connectable to the device for a data transfer; a second transceiver configured to conduct a data transfer between the device and the DUT; and characterised by using a processor a processor configured to establish a figure of merit of a wireless charging of the DUT in dependence of the power transfer and the data transfer, the figure of merit is one of a compliance of the transmit power of the DUT with a preset transmit power at a preset frequency; and a charging efficiency of the DUT in dependence of the transmit power of the DUT.
Rotor blade of a wind turbine, wherein the rotor blade comprises an airfoil portion with a cavity delimited by a first side and a second side, wherein - the rotor blade comprises a first structural element, which is rigidly connected to the inner surface of the first side, - the rotor blade comprises a second structural element, which is movably connected to the inner surface of the second side, - the first and the second structural element (31, 32) are movably connected to each other, and - the first side and the second side are configured such that the respective shapes are passive modifiable depending on a movement of the second structural element relative to the first structural element, wherein the second structural element is attached to the inner surface of the second side in such a manner that it is able to perform a pivoting movement, wherein due to the movement of the second structural element relative to the first structural element, the camber of the rotor blade is reduced when the load on the airfoil portion of the rotor blade is increased. wherein the rotor blade comprises an airfoil portion with a cavity delimited by a first side and a second side, wherein - the rotor blade comprises a first structural element, which is rigidly connected to the inner surface of the first side, - the rotor blade comprises a second structural element, which is movably connected to the inner surface of the second side, - the first and the second structural element (31, 32) are movably connected to each other, and - the first side and the second side are configured such that the respective shapes are passive modifiable depending on a movement of the second structural element relative to the first structural element, wherein - the rotor blade comprises a first structural element, which is rigidly connected to the inner surface of the first side, - the rotor blade comprises a second structural element, which is movably connected to the inner surface of the second side, - the first and the second structural element (31, 32) are movably connected to each other, and - the first side and the second side are configured such that the respective shapes are passive modifiable depending on a movement of the second structural element relative to the first structural element, wherein the second structural element is attached to the inner surface of the second side in such a manner that it is able to perform a pivoting movement, wherein due to the movement of the second structural element relative to the first structural element, the camber of the rotor blade is reduced when the load on the airfoil portion of the rotor blade is increased.
A media tank comprising: a housing having a first housing portion coupled to a second housing portion at an interface between the first and second housing portions, the first and second housing portions collectively defining an interior volume of the housing; and a divider positioned within the interior volume of the housing at the interface between the first and second housing portions to separate the interior volume into a first chamber at least partially defined by the first housing portion and the divider and a second chamber at least partially defined by the second housing portion and the divider, characterized in that, the divider is provided at an axial position that is aligned with the interface, the first housing portion is coupled to the second housing portion via a friction weld at the interface, an annular gap is provided between the divider and the first housing portion, and flash from the friction weld is received within the annular gap. a housing having a first housing portion coupled to a second housing portion at an interface between the first and second housing portions, the first and second housing portions collectively defining an interior volume of the housing; and a divider positioned within the interior volume of the housing at the interface between the first and second housing portions to separate the interior volume into a first chamber at least partially defined by the first housing portion and the divider and a second chamber at least partially defined by the second housing portion and the divider, characterized in that, the divider is provided at an axial position that is aligned with the interface, the first housing portion is coupled to the second housing portion via a friction weld at the interface, an annular gap is provided between the divider and the first housing portion, and flash from the friction weld is received within the annular gap.
Concrete pump, in particular truck-mounted concrete pump, with a delivery pump, a concrete line and an articulated arm forming a distribution boom, along which the concrete line is guided, wherein the articulated arm has a rotary stand rotatable about a vertical axis and/or at least one segment (4 - 7) that can be pivoted by means of a hinge (B - E) about a horizontal axis, wherein the rotary stand is movable about the vertical axis via an actuator and/or the at least one segment (4 - 7) is pivotable about the horizontal axis via an (14 - 17) actuator, wherein the concrete pump further has a control for controlling the actuators (14 - 17) of the distribution boom, wherein the control comprises disturbance variable activation to reduce the vibrations of the distribution boom induced by the concrete delivery, wherein the disturbance variable activation takes place based on a physical model of the concrete delivery, which describes the flow-related disruptive forces of the concrete delivery on the distribution boom, wherein the physical model describes friction forces of the concrete on the inner wall of the concrete line and/or inertia forces on account of the concrete flow redirection in the pipe bends and/or wherein at least one operating parameter of the delivery pump feeds into the disturbance variable activation. wherein the articulated arm has a rotary stand rotatable about a vertical axis and/or at least one segment (4 - 7) that can be pivoted by means of a hinge (B - E) about a horizontal axis, wherein the rotary stand is movable about the vertical axis via an actuator and/or the at least one segment (4 - 7) is pivotable about the horizontal axis via an (14 - 17) actuator, wherein the concrete pump further has a control for controlling the actuators (14 - 17) of the distribution boom, wherein the control comprises disturbance variable activation to reduce the vibrations of the distribution boom induced by the concrete delivery, wherein the disturbance variable activation takes place based on a physical model of the concrete delivery, which describes the flow-related disruptive forces of the concrete delivery on the distribution boom, wherein the physical model describes friction forces of the concrete on the inner wall of the concrete line and/or inertia forces on account of the concrete flow redirection in the pipe bends and/or wherein at least one operating parameter of the delivery pump feeds into the disturbance variable activation.
A method for controlling an electrical converter, the converter comprising a first inverter for converting a first multi-phase AC voltage into a DC voltage and a second inverter for converting the DC voltage into a second multi-phase AC voltage, the method comprising: switching the first inverter such that a first common mode voltage is generated in the first multi-phase AC voltage, wherein the first common mode voltage has a frequency, which is a multiple of three times a fundamental frequency of the first multi-phase AC voltage, switching the second inverter such that a second common mode voltage is generated in the second multi-phase AC voltage, wherein the second common mode voltage has the same frequency as the first common mode voltage, wherein the second common mode voltage is reversed with respect to the first common mode voltage. switching the first inverter such that a first common mode voltage is generated in the first multi-phase AC voltage, wherein the first common mode voltage has a frequency, which is a multiple of three times a fundamental frequency of the first multi-phase AC voltage, switching the second inverter such that a second common mode voltage is generated in the second multi-phase AC voltage, wherein the second common mode voltage has the same frequency as the first common mode voltage, wherein the second common mode voltage is reversed with respect to the first common mode voltage.
An article, comprising: a metal component comprising a metal substrate, an inner anodized metal oxide layer having a porosity of less than 20%, and an outer anodized metal oxide layer comprising a filament structure with a cross section filament areal density of greater than 35%; a composite component comprising electrically conductive fibers in a polymer matrix; and an adhesive disposed between the composite component and the outer anodized metal oxide layer of the metal component, which bonds the composite component to the metal component, wherein the cross section filament areal density is determined by examination of a cross-section scanning electron microscope image of a layer in a plane perpendicular to a surface of the layer, and visually measuring an area in the cross-section represented by filaments as a percentage of an entire cross-section area, wherein the inner anodized metal oxide layer is distinctive from the outer anodized metal oxide layer, wherein the inner anodized metal oxide layer is formed after formation of the outer anodized metal oxide layer, and wherein at least a portion of pores formed in the inner anodized metal oxide layer and the outer anodized metal oxide layer are sealed, characterized in that at least a portion of the pores of the outer anodized metal oxide layer are sealed with a nitrogen-containing phosphonic acid. a metal component comprising a metal substrate, an inner anodized metal oxide layer having a porosity of less than 20%, and an outer anodized metal oxide layer comprising a filament structure with a cross section filament areal density of greater than 35%; a composite component comprising electrically conductive fibers in a polymer matrix; and an adhesive disposed between the composite component and the outer anodized metal oxide layer of the metal component, which bonds the composite component to the metal component, wherein the cross section filament areal density is determined by examination of a cross-section scanning electron microscope image of a layer in a plane perpendicular to a surface of the layer, and visually measuring an area in the cross-section represented by filaments as a percentage of an entire cross-section area, wherein the inner anodized metal oxide layer is distinctive from the outer anodized metal oxide layer, wherein the inner anodized metal oxide layer is formed after formation of the outer anodized metal oxide layer, and wherein at least a portion of pores formed in the inner anodized metal oxide layer and the outer anodized metal oxide layer are sealed, characterized in that at least a portion of the pores of the outer anodized metal oxide layer are sealed with a nitrogen-containing phosphonic acid.
A process for producing a frozen confectionery product, the process comprising: (a) extruding a frozen confection from a nozzle; and (b) cutting the extruded frozen confection with an iris cutter; characterised in that the iris cutter is located in a chamber through which gas at a temperature of below -5°C is circulated, and is thereby cooled to a temperature below 5°C. (a) extruding a frozen confection from a nozzle; and (b) cutting the extruded frozen confection with an iris cutter;
A detection device comprising: - a semiconductor substrate of a first conductivity type, - a matrix of photodiodes organized along a first organization axis with a repetition pitch, each photodiodes comprising a first electrode formed by an area of a second conductivity type opposite to the first conductivity type and a second electrode formed by the substrate, - a peripheral biasing ring formed in the substrate around the photodiode matrix, the biasing ring being connected to a bias voltage generator to apply a bias voltage (V SUB) to the substrate, - a contact arranged between two photodiodes in the alignment of the first organization axis, the contact being separated from the two photodiodes along the first organization axis by the repetition pitch so that the contact replaces a photodiode, the contact comprising: - an electrically conducting bump arranged on the substrate and connected to the bias voltage generator to apply the bias voltage (V SUB) to the substrate, - a first area (6, 10) of first conductivity type configured to perform passage of electric charges between the electrically conducting bump and the substrate, a device characterized in that - a second area of second conductivity type is arranged to be in contact with the electrically conducting bump, the electrically conducting bump short-circuits the first area and second area. - a semiconductor substrate of a first conductivity type, - a matrix of photodiodes organized along a first organization axis with a repetition pitch, each photodiodes comprising a first electrode formed by an area of a second conductivity type opposite to the first conductivity type and a second electrode formed by the substrate, - a peripheral biasing ring formed in the substrate around the photodiode matrix, the biasing ring being connected to a bias voltage generator to apply a bias voltage (V SUB) to the substrate, - a contact arranged between two photodiodes in the alignment of the first organization axis, the contact being separated from the two photodiodes along the first organization axis by the repetition pitch so that the contact replaces a photodiode, the contact comprising: - an electrically conducting bump arranged on the substrate and connected to the bias voltage generator to apply the bias voltage (V SUB) to the substrate, - a first area (6, 10) of first conductivity type configured to perform passage of electric charges between the electrically conducting bump and the substrate, - a second area of second conductivity type is arranged to be in contact with the electrically conducting bump, the electrically conducting bump short-circuits the first area and second area.
A coating booth for elements to be coated of considerable length, having a triangular plan schematically identified by a first, a second and a third vertex (A, B and C), within which a conveyor line enters the side having said second and third vertices (B and C) as the endpoints, completing a path that brings said elements to be coated toward said first vertex, to then return and have said elements to be coated exit from said side in a substantially symmetrical position with respect to said first vertex, characterized in that in the proximity of said first vertex said conveyor line has, on the two sides of said elements to be coated, at least a first set of electrostatic spray guns for the coating powders with nozzles directed in the direction of movement of said conveyor line, said first set of electrostatic spray guns substantially spraying the lateral (a-c) and rear surfaces (d) of said elements to be coated, with said coating powders and at least a second set of electrostatic spray guns for said coating powders with nozzles directed in the direction opposite said movement of said conveyor line, said second set of electrostatic spray guns substantially spraying the lateral (a-c) and front surfaces (b) of said elements to be coated, with said coating powders.
An apparatus comprising means for: recognizing at least one user gesture to define at least one computer-implemented virtual boundary in a monitoring space, the monitoring space comprising a virtual representation of a monitored scene space, wherein the user gesture comprises a motion along a path and at a location in the monitored scene space wherein there is a correspondence between the monitoring space and the monitored scene space; causing implementation of the at least one virtual boundary in the monitoring space corresponding to the monitored scene space, wherein at least part of the virtual boundary is determined by the path in the monitored scene space and the at least part of the virtual boundary is located in the monitoring space at a corresponding location equivalent to the path location; recognizing a user interaction with the location for verifying that the at least one virtual boundary is in place; in response to recognizing that user interaction, providing feedback, without generating a response event, to confirm that the user has interacted with the at least one virtual boundary; and after the user has verified the at least one virtual boundary, processing received sensor data to generate a response event when there is, relative to the at least one virtual boundary, a change in a portion of the monitored scene space, wherein the processing of received sensor data to generate a response event is only performed when a user is not in the monitored scene space. recognizing at least one user gesture to define at least one computer-implemented virtual boundary in a monitoring space, the monitoring space comprising a virtual representation of a monitored scene space, wherein the user gesture comprises a motion along a path and at a location in the monitored scene space wherein there is a correspondence between the monitoring space and the monitored scene space; causing implementation of the at least one virtual boundary in the monitoring space corresponding to the monitored scene space, wherein at least part of the virtual boundary is determined by the path in the monitored scene space and the at least part of the virtual boundary is located in the monitoring space at a corresponding location equivalent to the path location; recognizing a user interaction with the location for verifying that the at least one virtual boundary is in place; in response to recognizing that user interaction, providing feedback, without generating a response event, to confirm that the user has interacted with the at least one virtual boundary; and
A method of proof testing a glass or glass ceramic sheet, the method comprising passing the sheet between a first pair of edge rollers on one side of the sheet and two pairs of edge rollers on an opposite side of the sheet such that only peripheral regions of the sheet proximate the outer edges of the sheet on both sides of the sheet are contacted by the first pair of edge rollers and the two pairs of edge rollers, thereby producing a bend in the sheet by bending the sheet over the first pair of edge rollers, and producing relative motion between the sheet and the bend such that the bend traverses successive portions of the sheet, and wherein tensile stress induced in a surface of the sheet by the bend corresponds to a predetermined strength value to detect sheets having a strength less than or equal to the predetermined strength value.
A method performed by a wireless communication device of enabling establishment of at least one Packet Data Network, PDN, connection with a communication network, comprising: submitting, to a node of the communication network, a request to establish the PDN connection, characterized in that the request being configured to comprise an indication that the request pertains to establishing a PDN connection for transporting Information Centric Networking, ICN, data.