mhurhangee/ep-ind-claims huggingface dataset:
An apparatus configured to match an impedance within a Radio Frequency, RF integrated circuit, configured to operate in the GHz frequency range comprising: a first impedance element placed in an RF signal path; a first inductor fabricated on the integrated circuit and connected to the first impedance element; and an adjustable capacitance circuit connected in series with the first inductor between the first inductor and a ground node characterised in that the combined impedance of the adjustable capacitance circuit and the first inductor is that of an effective inductance L eff, expressed as: L eff = L - 1 ω 2 ⁢ C eff, where L: inductance of the first inductor L; ω: radian frequency of signal; and C eff: effective capacitance of the adjustable capacitance circuit and wherein the adjustable capacitance circuit is implemented utilizing a tunable capacitor array having a controller, a plurality of capacitors and a plurality of switches, wherein each of the capacitors of the tunable capacitor array is controlled by a switch of the plurality of switches to produce the effective capacitance C eff, and the controller is configured to adjust the effective capacitance value so that the combined impedance of the adjustable capacitance circuit and the first inductor is tuned to a target inductance value for an inductor in an RF integrated circuit, and wherein adjusting the capacitance value comprises configuring each switch such that its on/off state affects the capacitance value of the tunable capacitor array. a first impedance element placed in an RF signal path; a first inductor fabricated on the integrated circuit and connected to the first impedance element; and an adjustable capacitance circuit connected in series with the first inductor between the first inductor and a ground node characterised in that the combined impedance of the adjustable capacitance circuit and the first inductor is that of an effective inductance L eff, expressed as: L eff = L - 1 ω 2 ⁢ C eff, where L: inductance of the first inductor L; ω: radian frequency of signal; and C eff: effective capacitance of the adjustable capacitance circuit L: inductance of the first inductor L; ω: radian frequency of signal; and C eff: effective capacitance of the adjustable capacitance circuit and wherein the adjustable capacitance circuit is implemented utilizing a tunable capacitor array having a controller, a plurality of capacitors and a plurality of switches, wherein each of the capacitors of the tunable capacitor array is controlled by a switch of the plurality of switches to produce the effective capacitance C eff, and the controller is configured to adjust the effective capacitance value so that the combined impedance of the adjustable capacitance circuit and the first inductor is tuned to a target inductance value for an inductor in an RF integrated circuit, and wherein adjusting the capacitance value comprises configuring each switch such that its on/off state affects the capacitance value of the tunable capacitor array.
A method implemented by an access node, the method comprising: transmitting, by the access node, a trigger for an aperiodic tracking reference signal, TRS, associated with a periodic TRS; and transmitting, by the access node, the aperiodic TRS in accordance with the trigger; further comprising configuring, by the access node, a user equipment,UE, with multiple sets of aperiodic TRSs for different quasi-co-located, QCL, assumptions, wherein the association between the aperiodic TRS and the periodic TRS comprises the aperiodic TRS and the periodic TRS having a same bandwidth; wherein the association between the aperiodic TRS and the periodic TRS further comprises the aperiodic TRS and the periodic TRS having a QCL relationship; and wherein the aperiodic TRS comprises a set of 4 one-port channel state information reference, CSI-RS, resources in two consecutive slots, each of the CSI-RS resources is configured with a slot offset relative to a first transmission slot, and with the 4 CSI-RS resources for the aperiodic TRS, 2 of the CSI-RS resources are configured with relative offset of zero slot and the other 2 with relative offset of one slot. transmitting, by the access node, a trigger for an aperiodic tracking reference signal, TRS, associated with a periodic TRS; and transmitting, by the access node, the aperiodic TRS in accordance with the trigger; further comprising configuring, by the access node, a user equipment,UE, with multiple sets of aperiodic TRSs for different quasi-co-located, QCL, assumptions, wherein the association between the aperiodic TRS and the periodic TRS comprises the aperiodic TRS and the periodic TRS having a same bandwidth; wherein the association between the aperiodic TRS and the periodic TRS further comprises the aperiodic TRS and the periodic TRS having a QCL relationship; and wherein the aperiodic TRS comprises a set of 4 one-port channel state information reference, CSI-RS, resources in two consecutive slots, each of the CSI-RS resources is configured with a slot offset relative to a first transmission slot, and with the 4 CSI-RS resources for the aperiodic TRS, 2 of the CSI-RS resources are configured with relative offset of zero slot and the other 2 with relative offset of one slot.
Cage for a bearing system, said cage being made in one piece and comprising a frustoconical wall extending about an axis of the cage, the frustoconical wall having - an inner surface and an outer surface, - penetrating open spaces evenly spaced over the entire frustoconical wall, and each of the open spaces being capable of receiving a rolling body, the frustoconical wall extending between a first edge having a first diameter and a second edge have a second diameter, the second diameter being greater than the first diameter, the second edge having an edge end connecting the outer surface and the inner surface of the frustoconical wall, characterised in that the edge end has at least one receiving recess suitable for receiving a removable fastening element of a positioning tool, and in that said at least one receiving recess comprises at least one hole made in a direction parallel to the axis of the cage. - an inner surface and an outer surface, - penetrating open spaces evenly spaced over the entire frustoconical wall, and each of the open spaces being capable of receiving a rolling body, the frustoconical wall extending between a first edge having a first diameter and a second edge have a second diameter, the second diameter being greater than the first diameter,
A cryocooler comprising: an expander capable of executing initial cooling for cooling from an initial temperature to a cryogenic temperature and a steady operation of maintaining the cryogenic temperature subsequent to the initial cooling; a high pressure line which is connected to the expander and through which a working gas taken into the expander flows; a low pressure line which is connected to the expander and through which a working gas exhausted from the expander flows; a pressure sensor that measures a pressure of the high pressure line; a buffer volume for storing the working gas; a supply valve that connects the buffer volume to the low pressure line; and a controller that controls the supply valve to keep the pressure of the high pressure line within a preset appropriate pressure range based on the pressure of the high pressure line measured by the pressure sensor during the initial cooling, characterized in that the cryocooler further comprises a buffer pressure sensor that measures a pressure of the buffer volume, and the controller completes the initial cooling based on the pressure of the buffer volume measured by the buffer pressure sensor. an expander capable of executing initial cooling for cooling from an initial temperature to a cryogenic temperature and a steady operation of maintaining the cryogenic temperature subsequent to the initial cooling; a high pressure line which is connected to the expander and through which a working gas taken into the expander flows; a low pressure line which is connected to the expander and through which a working gas exhausted from the expander flows; a pressure sensor that measures a pressure of the high pressure line; a buffer volume for storing the working gas; a supply valve that connects the buffer volume to the low pressure line; and a controller that controls the supply valve to keep the pressure of the high pressure line within a preset appropriate pressure range based on the pressure of the high pressure line measured by the pressure sensor during the initial cooling, characterized in that the cryocooler further comprises a buffer pressure sensor that measures a pressure of the buffer volume, and the controller completes the initial cooling based on the pressure of the buffer volume measured by the buffer pressure sensor.
Friction clutch for releasably connecting to each other a first rotating member and a second rotating member, which are arranged coaxial to each other so as to be able to rotate about a same axis of rotation (x), to allow transmission of torque between said first and second rotating members (14, 18), the friction clutch comprising a driving part arranged to be permanently connected for rotation with said first rotating member, the driving part comprising at least one first friction element, a driven part arranged to be permanently connected for rotation with said second rotating member, the driven part comprising a hub and at least one second friction element drivingly connected for rotation with the hub, elastic means configured to press said at least one first friction element and at least one second friction element against each other by applying an elastic force (F e) on said friction elements (23, 28), and actuator means (34, 36, 40) arranged to bring about opening of the friction clutch, i.e. disconnection of the driving part from the driven part, by applying directly or indirectly on said elastic means an actuating force (F a) directed in the opposite direction to said elastic force (F e) so as to move said at least one first friction element and at least one second friction element away from each other, wherein said actuator means (34, 36, 40) comprise a thrust bearing, at least one force transmission member and a hollow actuating member arranged to apply said actuating force (F a) on said elastic means via the thrust bearing and said at least one force transmission member, and wherein the hollow actuating member is passed through by at least one of said first rotating member and second rotating member and is arranged on the opposite side of the hub to said elastic means, characterized in that said at least one force transmission member extends through the hub.
A connector for a breathing circuit configured to be engaged or engageable with a second connector, the connector comprising: a body, the body comprising a first end and a second end, wherein an internal surface of the body comprises one or more connection and/or alignment features (210, 211, 212) configured for connection with said second connector, and wherein the one or more connection and/or alignment features (210, 211, 212) comprise at least one recess (210, 212) projecting radially outward from a notional or actual internal wall or surface of the body, characterized in that the connector is configured to provide at least a third internal surface for sealing upon an external part of said second connector, when a connection or mating is made thereto by or with said second connector, the third internal surface being provided by a circumferential portion of the internal surface of the body. a body, the body comprising a first end and a second end, wherein an internal surface of the body comprises one or more connection and/or alignment features (210, 211, 212) configured for connection with said second connector, and wherein the one or more connection and/or alignment features (210, 211, 212) comprise at least one recess (210, 212) projecting radially outward from a notional or actual internal wall or surface of the body, characterized in that the connector is configured to provide at least a third internal surface for sealing upon an external part of said second connector, when a connection or mating is made thereto by or with said second connector, the third internal surface being provided by a circumferential portion of the internal surface of the body.
A method comprising: displaying information on a touch-sensitive display; detecting a touch on the touch-sensitive display; determining when a touch value associated with the touch meets a first touch threshold; determining a first period of time between detecting the touch and when the touch value meets the first touch threshold; when the first period of time is greater than a first time threshold, making a selection and providing a first tactile feedback; when the first period of time is not greater than the first time threshold, making the selection and not providing any tactile feedback. displaying information on a touch-sensitive display; detecting a touch on the touch-sensitive display; determining when a touch value associated with the touch meets a first touch threshold; determining a first period of time between detecting the touch and when the touch value meets the first touch threshold; when the first period of time is greater than a first time threshold, making a selection and providing a first tactile feedback; when the first period of time is not greater than the first time threshold, making the selection and not providing any tactile feedback.
A method for producing a ceramic honeycomb structure having an outer peripheral wall and end edge walls, comprising applying a coating material to the outer peripheral surface and edge portions of end surfaces (15a, 15b) of said ceramic honeycomb body, to form said outer peripheral wall such that the longitudinal length of said outer peripheral wall is larger than that of said ceramic honeycomb body by 1.4 to 4 times the thickness (Tc) of said coating material, and to form said end edge walls on the edge portions of end surfaces (15a, 15b) of said ceramic honeycomb body such that the end edge walls are as wide as 1.2-6 times the thickness (Tc) of said coating material.
A photomultiplier tube comprising: a photocathode having a first surface for receiving light and a second surface opposite the first surface from which electrons are emitted in response to light that is incident on the first surface; an electron multiplying device (17, 18) positioned in spaced relation to said photocathode, said electron multiplying device having an electron receiving side that faces the second surface of said photocathode and an electron emission side opposite the electron receiving side, said electron multiplying device being positioned such that the electron receiving side is located at a preselected distance from the second surface of said photocathode; a first electrode operatively connected to the electron receiving side of said electron multiplying device; a second electrode operatively connected to the electron emission side of said electron multiplying device; an ion suppression electrode positioned between said photocathode and said electron multiplying device and spaced therefrom, and a source of electric potential connected to said second electrode and to said ion suppression electrode, said electric potential source being adapted to provide a first voltage to said second electrode and a second voltage to said ion suppression electrode wherein the second voltage has a magnitude equal to or greater than the magnitude of the first voltage, characterised in that said ion suppression electrode comprises a grid that is configured to provide sufficient rigidity to avoid deformation during operation of the photomultiplier tube. a photocathode having a first surface for receiving light and a second surface opposite the first surface from which electrons are emitted in response to light that is incident on the first surface; an electron multiplying device (17, 18) positioned in spaced relation to said photocathode, said electron multiplying device having an electron receiving side that faces the second surface of said photocathode and an electron emission side opposite the electron receiving side, said electron multiplying device being positioned such that the electron receiving side is located at a preselected distance from the second surface of said photocathode; a first electrode operatively connected to the electron receiving side of said electron multiplying device; a second electrode operatively connected to the electron emission side of said electron multiplying device; an ion suppression electrode positioned between said photocathode and said electron multiplying device and spaced therefrom, and a source of electric potential connected to said second electrode and to said ion suppression electrode, said electric potential source being adapted to provide a first voltage to said second electrode and a second voltage to said ion suppression electrode wherein the second voltage has a magnitude equal to or greater than the magnitude of the first voltage,
In-ground lifting system (2,102) for lifting a vehicle, comprising: - one or more lifts (4, 6, 104, 106) comprising at least one moveable lift (6,106); - a support structure for mounting the one or more lifts in a pit; - a moving drive configured for moving the one or more moveable lifts in the pit; - a lifting drive configured for lifting one or more of the lifts for raising and/or lowering the vehicle; and - a cover (27, 204, 304, 404, 504, 604, 704, 804, 904, 1004) configured for covering the pit, wherein the cover comprises a number of cover elements (204a, 304a, 404a, 504a, 604a, 704a, 804a, 904a, 1004a), wherein an individual cover element extends in a width direction of the pit, and wherein the cover elements are configured to move between a pit covering state and a lift moving state such that the one or more moveable lifts pass over and/or by the cover elements; said in-ground lifting system being characterized in that the cover elements move when one of the one or more moveable lifts moving through the pit is approaching, wherein the cover further comprises a release mechanism (314, 410, 510, 610, 722, 822, 920, 1024) that is configured for allowing the cover elements to move from a pit covering position to a lift moving state, wherein the cover elements are positioned to allow the moveable lift to pass, wherein the release mechanism comprises a moveable support element (212, 316, 418, 514, 618, 717, 820, 914, 1016). - one or more lifts (4, 6, 104, 106) comprising at least one moveable lift (6,106); - a support structure for mounting the one or more lifts in a pit; - a moving drive configured for moving the one or more moveable lifts in the pit; - a lifting drive configured for lifting one or more of the lifts for raising and/or lowering the vehicle; and - a cover (27, 204, 304, 404, 504, 604, 704, 804, 904, 1004) configured for covering the pit, wherein the cover comprises a number of cover elements (204a, 304a, 404a, 504a, 604a, 704a, 804a, 904a, 1004a), wherein an individual cover element extends in a width direction of the pit, and wherein the cover elements are configured to move between a pit covering state and a lift moving state such that the one or more moveable lifts pass over and/or by the cover elements;
A printing method comprising: printing an image on a sheet with a printhead, wherein the sheet is supported by a platen under the printhead, having a plurality of grooves configured to receive ink discharged from the printhead; detecting, with a sensor unit, an edge of the printed image and an edge of the sheet in a widthwise direction of the sheet, wherein the detecting comprises detecting an actual margin amount outside the printed image on the sheet printed with the printhead, in a widthwise direction of the sheet; and performing printing with a micro-margin by controlling a printing position of the printhead on a sheet in the widthwise direction, based on the detection result when an edge of a sheet in the widthwise direction is not located on any one of the plurality of grooves, and performing borderless printing without the micro-margin when an edge of a sheet in the widthwise direction is located on any one of the plurality of grooves, wherein the printing with a micro-margin comprises controlling a printing position of the printhead on the sheet in the widthwise direction based on the detected actual margin amount. printing an image on a sheet with a printhead, wherein the sheet is supported by a platen under the printhead, having a plurality of grooves configured to receive ink discharged from the printhead; detecting, with a sensor unit, an edge of the printed image and an edge of the sheet in a widthwise direction of the sheet, wherein the detecting comprises detecting an actual margin amount outside the printed image on the sheet printed with the printhead, in a widthwise direction of the sheet; and performing printing with a micro-margin by controlling a printing position of the printhead on a sheet in the widthwise direction, based on the detection result when an edge of a sheet in the widthwise direction is not located on any one of the plurality of grooves, and performing borderless printing without the micro-margin when an edge of a sheet in the widthwise direction is located on any one of the plurality of grooves, wherein the printing with a micro-margin comprises controlling a printing position of the printhead on the sheet in the widthwise direction based on the detected actual margin amount.
A method of determining a condition of a surface of an additively manufactured polymer part, comprising: capturing an image of a surface of an additively manufactured polymer part; normalising the captured image to remove illumination geometry and illumination colour; extracting a plurality of test parameters, the test parameters comprising colour parameters and texture parameters respectively relating to a colour and a texture of the surface of the additively manufactured polymer part from the captured image; and determining the condition of the surface of the additively manufactured polymer part based on the test parameters extracted from the captured image, wherein the test parameters are each evaluated using Principle Component Analysis. capturing an image of a surface of an additively manufactured polymer part; normalising the captured image to remove illumination geometry and illumination colour; extracting a plurality of test parameters, the test parameters comprising colour parameters and texture parameters respectively relating to a colour and a texture of the surface of the additively manufactured polymer part from the captured image; and determining the condition of the surface of the additively manufactured polymer part based on the test parameters extracted from the captured image, wherein the test parameters are each evaluated using Principle Component Analysis.