mhurhangee/ep-ind-claims huggingface dataset:
A method for aligning interference at a receiver having K receive antennas caused by first and second transmitters each having M transmit antennas, comprising: assembling at the receiver a first channel matrix and a second channel matrix for a first affiliated transmitter and a second interfering transmitter, respectively; computing an equivalent direct channel vector from the first and second channel matrices and a predetermined vector having size M; where the equivalent direct channel vector is computed as h i, j eq = v ref H G i, j + H i, j, applying a combining vector to decode single rank data signals received at the receiver, where the combining vector is derived from the predetermined vector and the equivalent direct channel vector to project all cross channels from the second transmitter to the predetermined vector to reduce or eliminate interference from the second transmitter; where the combining vector is defined as r i, j = v ref H G + ‖ v ref H G + G ‖, where v ref H is an Hermitian of the predetermined vector, G + = G + i,j is an inverse of the cross channel matrix, and G=G i,j is a cross channel matrix; where in the combining vector r i,j, 'i' identifies a cell covered by the transmitter TXi which outputs a transmit signal xi; and 'j' identifies an instance or a receiver or user equipment, UE, in the cell served by transmitter TXi. assembling at the receiver a first channel matrix and a second channel matrix for a first affiliated transmitter and a second interfering transmitter, respectively; computing an equivalent direct channel vector from the first and second channel matrices and a predetermined vector having size M; where the equivalent direct channel vector is computed as h i, j eq = v ref H G i, j + H i, j, applying a combining vector to decode single rank data signals received at the receiver, where the combining vector is derived from the predetermined vector and the equivalent direct channel vector to project all cross channels from the second transmitter to the predetermined vector to reduce or eliminate interference from the second transmitter;
A method of electrochemically reducing CO 2, comprising: introducing a first feed stream comprising H 2 O to a positive electrode of an electrolysis cell comprising the positive electrode, a negative electrode, a proton-conducting membrane between the positive electrode and the negative electrode, and a porous buffer structure between the proton-conducting membrane and the negative electrode; directing a second feed stream comprising a solvent and a non-polar form of a switchable polarity material into a CO 2 capture apparatus; directing a third feed stream comprising CO 2 into the CO 2 capture apparatus to interact with the second feed stream and form a first product stream comprising the solvent and a polar form of the switchable polarity material; introducing the first product stream to the negative electrode of the electrolysis cell; and applying a potential difference between the positive electrode and the negative electrode of the electrolysis cell to generate hydrogen ions from the H 2 O that diffuse through the proton-conducting membrane to convert the polar form of the switchable polarity material into CO 2 and the non-polar form of the switchable polarity material and to form one or more products from the produced CO 2 and the solvent. introducing a first feed stream comprising H 2 O to a positive electrode of an electrolysis cell comprising the positive electrode, a negative electrode, a proton-conducting membrane between the positive electrode and the negative electrode, and a porous buffer structure between the proton-conducting membrane and the negative electrode; directing a second feed stream comprising a solvent and a non-polar form of a switchable polarity material into a CO 2 capture apparatus; directing a third feed stream comprising CO 2 into the CO 2 capture apparatus to interact with the second feed stream and form a first product stream comprising the solvent and a polar form of the switchable polarity material; introducing the first product stream to the negative electrode of the electrolysis cell; and applying a potential difference between the positive electrode and the negative electrode of the electrolysis cell to generate hydrogen ions from the H 2 O that diffuse through the proton-conducting membrane to convert the polar form of the switchable polarity material into CO 2 and the non-polar form of the switchable polarity material and to form one or more products from the produced CO 2 and the solvent.
A bayonet connector (112, 128) suitable, in use, for connecting a filter cartridge or an air supply tube to a respirator, the bayonet connector (123, 118) comprising a male part and a female part, the male part comprising a tube having at least two radially-extending lugs (130, 132) formed at axially offset positions on its outer sidewall adapted to engage with first and second engaging ribs (136, 138) formed at axially offset positions on an interior sidewall of the female part, characterised by the radially-extending lugs (130, 132) and the engaging ribs (136, 138) being arranged such that during insertion of the male part into the female part, a first one of lugs is configured to pass-by the rib corresponding to the other one of the lugs, and then to pass behind the rib corresponding to that lug.
A pixel circuit comprising a pixel compensation module, a light emitting module and a touch detection module; wherein the pixel compensation module comprises first to fifth switch units (T1, T2, T3, T4, T5), a driving transistor and an energy storage unit; a first terminal of the first switch unit is connected to a first operating voltage (Vdd), a second terminal of the first switch unit is connected to an input terminal of the driving transistor, and a control terminal of the first switch unit is connected to a first scan signal line (Em); a first terminal of the second switch unit is connected to a second terminal of the energy storage unit, a second terminal of the second switch unit is grounded, a control terminal of the second switch unit is connected to a third scan signal line (Scan); a first terminal of the third switch unit is connected to a first terminal of the energy storage unit, a second terminal of the third switch unit is connected to a data voltage (Vdata), a control terminal of the third switch unit is connected to a fourth scan signal line (Scan), wherein the third switch unit and the fourth switch unit are both P-channel type transistors; a first terminal of the fourth switch unit is connected to an output terminal of the driving transistor, a second terminal of the fourth switch unit is connected to the second terminal of the energy storage unit, a control terminal of the fourth switch unit is connected to the fourth scan signal line (Scan); a first terminal of the fifth switch unit is connected to the output terminal of the driving transistor, a second terminal of the fifth switch unit is connected to the light emitting module, a control terminal of the fifth switch unit is connected to a second scan signal line (Scan); a control terminal of the driving transistor is connected to the second terminal of the energy storage unit; characterized in that, the touch detection module comprises a detection sub-module and an output sub-module, wherein the detection sub-module is connected to the third scan signal line (Scan), a second operating voltage (Vint) and the data voltage (Vdata) respectively for detecting a touch signal, and the output sub-module is connected to the fourth scan signal line (Scan), a touch signal read line (Y-read Line) and the detection sub-module respectively and is adapted for outputting a touch detection signal to the touch signal read line (Y-read Line) according to an input of the fourth scan signal line (Scan), and the first scan signal line (Em) and the second scan signal line (Scan) are two different signal lines.
A wound packing device comprising: a plurality of spacing elements, wherein the surface of the spacing elements resist colonization by microorganisms; a connector connecting the plurality of spacing elements to one another; wherein the plurality of spacing elements are capable of absorbing exudate; wherein the connector is in fluid communication with one or more of the spacing elements such that fluid from the one or more spacing elements can be transferred to the connector; and wherein the connector comprises a lumen, and wherein the lumen of the connector is in fluid communication with one or more of the spacing elements such that fluid from the one or more spacing elements can be transferred to the lumen of the connector. a plurality of spacing elements, wherein the surface of the spacing elements resist colonization by microorganisms; a connector connecting the plurality of spacing elements to one another; wherein the plurality of spacing elements are capable of absorbing exudate; wherein the connector is in fluid communication with one or more of the spacing elements such that fluid from the one or more spacing elements can be transferred to the connector; and wherein the connector comprises a lumen, and wherein the lumen of the connector is in fluid communication with one or more of the spacing elements such that fluid from the one or more spacing elements can be transferred to the lumen of the connector.
Method for manufacturing a stiffened panel made from composite material comprising a skin and elongated reinforcing elements (2, 3) located on the skin panel, said reinforcing elements (2, 3) comprising at least a web and wherein some of the elongated reinforcing elements (2, 3) cross each other's (2, 3), the method comprising the following steps: a) laying up a flat laminate comprising stacked plies of composite layer for forming a structure comprising the elongated reinforcing elements (2, 3) of the panel, b) cutting the flat laminate along the intersection lines of the planes defining the webs of two crossing reinforcing elements (2, 3), c) cutting in said flat laminate the outline of the elongated reinforcing elements (2, 3) in their position in the panel, d) providing the flat laminate previously generated over a tooling base for forming the structure comprising the elongated reinforcing elements (2, 3) of the panel, e) applying a forming process for forming the reinforcing elements structure, f) laying up plies of composite layer for forming the skin, g) providing the laid-up plies of the skin and the formed structure comprising the elongated reinforcing elements (2, 3) of the panel on a tool for integraging them by curing, h) integrating together the skin and the formed structure comprising the elongated reinforcing elements (2, 3) by curing, i) obtaining a cured panel made of skin and elongated reinforcing elements (2, 3) in which some of the elongated reinforcing elements (2, 3) cross each other, characterised in that during the cutting step at the intersections of the planes defining the webs of two crossing reinforcing elements (2, 3), the cuts are performed in each ply in a different position so that the cuts are not coincident. a) laying up a flat laminate comprising stacked plies of composite layer for forming a structure comprising the elongated reinforcing elements (2, 3) of the panel, b) cutting the flat laminate along the intersection lines of the planes defining the webs of two crossing reinforcing elements (2, 3), c) cutting in said flat laminate the outline of the elongated reinforcing elements (2, 3) in their position in the panel, d) providing the flat laminate previously generated over a tooling base for forming the structure comprising the elongated reinforcing elements (2, 3) of the panel, e) applying a forming process for forming the reinforcing elements structure, f) laying up plies of composite layer for forming the skin, g) providing the laid-up plies of the skin and the formed structure comprising the elongated reinforcing elements (2, 3) of the panel on a tool for integraging them by curing, h) integrating together the skin and the formed structure comprising the elongated reinforcing elements (2, 3) by curing, i) obtaining a cured panel made of skin and elongated reinforcing elements (2, 3) in which some of the elongated reinforcing elements (2, 3) cross each other, characterised in that during the cutting step at the intersections of the planes defining the webs of two crossing reinforcing elements (2, 3), the cuts are performed in each ply in a different position so that the cuts are not coincident.
Method of coating a metal strip moving in strip running direction, in which the metal strip is so led past an application device for application of a coating medium that the coating medium is applied by means of at least one application roller element (100, 111) of the application device to a metal strip surface of the metal strip, characterised in that an application process is temporarily interrupted in such a way that the at least one application roller element (110, 111) and the metal strip are lifted off one another, then are displaced relative to one another transversely to the strip running direction and subsequently this temporarily interrupted application process is continued with application roller element (110, 111) and metal strip offset transversely relative to one another so as to avoid coating faults on the metal strip surface to be coated.
An encapsulant film composition comprising an ethylene/alpha-olefin copolymer, a crosslinking agent, a crosslinking aid, and an organic peroxide, wherein the crosslinking aid comprises a compound represented by Formula 1 below: where, in Formula 1 above, R 1 to R 6 are each independently an alkyl group having 1 to 10 carbon atoms, and X is an aryl group having 6 to 30 carbon atoms or where L is an alkylene group having 1 to 10 carbon atoms, and R 7 is an alkyl group having 1 to 10 carbon atoms. R 1 to R 6 are each independently an alkyl group having 1 to 10 carbon atoms, and X is an aryl group having 6 to 30 carbon atoms or where L is an alkylene group having 1 to 10 carbon atoms, and R 7 is an alkyl group having 1 to 10 carbon atoms.
A method of vacuum-pneumatic transportation of bulk material of high mass concentration, wherein the bulk material is transported through a transporting pipeline from an original zone of atmospheric pressure into an intake zone, which is under a vacuum, wherein the vacuum in the intake zone is created by alternate impuls actions from one of two or more vacuum receivers (6, 7), and wherein each of the vacuum receivers is connected by first valves (8, 10) to intake zone and by second valves (9, 11) to a continuous vacuum source characterised in that the intake zone is a cyclone discharger comprising a pressure transmitter, whereby during vacuum impulse actions from one of the vacuum receivers (6, 7) on said intake zone, synchronously for the vacuum action duration period, the vacuum receiver disconnects from the continuous vacuum source and the following vacuum receiver connects to the continuous vacuum source, whereby the corresponding opening of the first valve of the following vacuum receiver and the second valve of the vacuum receiver and synchronous closing of the second valve of the following vacuum receiver and the first valve of the vacuum receiver are performed upon reaching a specified value of pressure in said intake zone, said value being characteristic of slowing and settling of bulk material particles within the transporting pipeline.
A person-support structure comprising a control system, an input configured to communicate a first input signal to the control system, a sensor configured to sense a physiological characteristic of a person supported on the person-support structure and communicate a second input signal corresponding to the physiological characteristic to the control system, the control system configured to calculate a condition score as a function of the first input signal and the physiological characteristic of a person and compare the condition score to a predetermined threshold, the control system further configured to cause an alert signal to be output when the condition score is greater than the predetermined threshold, wherein the control system scales at least one of the physiological characteristic of the person and the predetermined threshold as a function of the first input signal, characterized in that the control is further operative to initiate a voice query to the person, and to calculate the condition score based in part on the response to the voice query.
A system for fixing a tracking device to a subject, comprising: an anchor extending along a first axis between a first end and a second end, wherein the first end includes a base engaging portion and the second end includes a subject engaging portion that is configured to be passed through an incision in a subject to engage a bone; an elongated member having an anchor engaging portion to engage the anchor; a stabilization base having a passage, wherein the elongated member is operable to pass through the passage such that the stabilization base is operable to move toward the anchor along the elongated member; and a knob to abut the stabilization base and move the stabilization base toward the subject along the elongated member; wherein the stabilization base includes a plurality of legs (166, 168, 170), each leg including a projection (174, 176, 178) configured to engage the subject to three-dimensionally lock the elongated member relative to the subject; and characterised in that the base engaging portion includes a spherical portion operable to engage the complementarily shaped anchor engagement portion of the elongated member. an anchor extending along a first axis between a first end and a second end, wherein the first end includes a base engaging portion and the second end includes a subject engaging portion that is configured to be passed through an incision in a subject to engage a bone; an elongated member having an anchor engaging portion to engage the anchor; a stabilization base having a passage, wherein the elongated member is operable to pass through the passage such that the stabilization base is operable to move toward the anchor along the elongated member; and a knob to abut the stabilization base and move the stabilization base toward the subject along the elongated member; wherein the stabilization base includes a plurality of legs (166, 168, 170), each leg including a projection (174, 176, 178) configured to engage the subject to three-dimensionally lock the elongated member relative to the subject; and characterised in that the base engaging portion includes a spherical portion operable to engage the complementarily shaped anchor engagement portion of the elongated member.
A lighting fixture to be located in close proximity to a vertical surface to be detected by a sensor which is comprised in the lighting fixture, the lighting fixture further comprising: a plurality of lighting units, comprising: at least one first lighting unit comprising a first plurality of LED-based light sources configured to emit a low-intensity light beam oriented toward a first portion of the vertical surface; at least one second lighting unit comprising a second plurality of LED-based light sources configured to emit a high-intensity light beam oriented toward a second portion of the vertical surface; at least one third lighting unit comprising a third plurality of LED-based light sources configured to emit a light beam oriented toward a horizontal surface; and a controller operably connected to plurality of lighting units, wherein said controller is configured to control the intensity of light emitted from said first, second, and third plurality of light sources. a plurality of lighting units, comprising: at least one first lighting unit comprising a first plurality of LED-based light sources configured to emit a low-intensity light beam oriented toward a first portion of the vertical surface; at least one second lighting unit comprising a second plurality of LED-based light sources configured to emit a high-intensity light beam oriented toward a second portion of the vertical surface; at least one third lighting unit comprising a third plurality of LED-based light sources configured to emit a light beam oriented toward a horizontal surface; and at least one first lighting unit comprising a first plurality of LED-based light sources configured to emit a low-intensity light beam oriented toward a first portion of the vertical surface; at least one second lighting unit comprising a second plurality of LED-based light sources configured to emit a high-intensity light beam oriented toward a second portion of the vertical surface; at least one third lighting unit comprising a third plurality of LED-based light sources configured to emit a light beam oriented toward a horizontal surface; and a controller operably connected to plurality of lighting units, wherein said controller is configured to control the intensity of light emitted from said first, second, and third plurality of light sources.
A helical conveyor system having a central drum; conveyor belting extending in a helical configuration about the central drum; and a drive bar apparatus mounted to the central drum for advancing the conveyor belting on rotation of the central drum, said drive bar apparatus having at least one tapered drive bar, characterized in that the at least one tapered drive bar comprises: a tapered tip having a conical outer surface for urging protrusions extending from the conveyor belting to be engaged by the central drum to a first side or a second side of the at least one tapered drive bar; a bar portion extending from the tapered tip and having a varying height which increases from the tapered tip to enable the bar portion to progressively increase engagement with the protrusions as the conveyor belting moves up the central drum. a central drum; conveyor belting extending in a helical configuration about the central drum; and a drive bar apparatus mounted to the central drum for advancing the conveyor belting on rotation of the central drum, said drive bar apparatus having at least one tapered drive bar, characterized in that the at least one tapered drive bar comprises: a tapered tip having a conical outer surface for urging protrusions extending from the conveyor belting to be engaged by the central drum to a first side or a second side of the at least one tapered drive bar; a bar portion extending from the tapered tip and having a varying height which increases from the tapered tip to enable the bar portion to progressively increase engagement with the protrusions as the conveyor belting moves up the central drum. a tapered tip having a conical outer surface for urging protrusions extending from the conveyor belting to be engaged by the central drum to a first side or a second side of the at least one tapered drive bar; a bar portion extending from the tapered tip and having a varying height which increases from the tapered tip to enable the bar portion to progressively increase engagement with the protrusions as the conveyor belting moves up the central drum.