mhurhangee/ep-ind-claims huggingface dataset:
Cylinder or upright vacuum cleaner with a vacuum cleaner nozzle consisting of a housing which can be pushed over the floor, in which at least one brush roller is arranged and is driven for rotation, which roller removes the fine dirt from the floor and transports same into a dirt collection container supported by a suction air flow from a suction fan, wherein the housing of the vacuum cleaner nozzle has a tub-shaped intermediate container lying in the suction air flow from the suction fan, which container is intended for the temporary interim storage of heavy dirt particles which cannot be entrained in the air, characterized in that the suction blower can be regulated in respect of speed of rotation and/or performance and is designed to perform the following steps: 1.1 in a first step, which corresponds to a normal operation, the suction performance of the suction fan is set so low that the suction pressure in the vacuum cleaner nozzle is just sufficient to convey the heavy dirt particles picked up into an intermediate container and to hold same there and to convey the fine dirt picked up into a downstream collection container, 1.2 in a second step, the fill level of heavy dirt particles collected in the intermediate container is acquired, and 1.3 in a third step, which corresponds to emptying, when the level in the intermediate container exceeds a limit, the suction power of the suction fan is increased in such a manner that it is possible to entrain the heavy dirt particles temporarily stored in the intermediate container in the air and same are conveyed into the downstream collection container. 1.1 in a first step, which corresponds to a normal operation, the suction performance of the suction fan is set so low that the suction pressure in the vacuum cleaner nozzle is just sufficient to convey the heavy dirt particles picked up into an intermediate container and to hold same there and to convey the fine dirt picked up into a downstream collection container, 1.2 in a second step, the fill level of heavy dirt particles collected in the intermediate container is acquired, and 1.3 in a third step, which corresponds to emptying, when the level in the intermediate container exceeds a limit, the suction power of the suction fan is increased in such a manner that it is possible to entrain the heavy dirt particles temporarily stored in the intermediate container in the air and same are conveyed into the downstream collection container.
A method for precise positioning system with improved integer ambiguity estimation in a Global Navigation Satellite System, GNSS, the method comprising - solving a functional model between an observation vector obtained from a receiver r, and a parameter vector, wherein the observation vector comprises observed minus computed code observations δ p i, r s and observed minus computed phase observations δ φ i, r s of the receiver r to a plurality of GNSS satellites s for two or more carrier frequencies f i, with i the index for the carrier frequency wherein the parameter vector comprises a mobile position vector, integer carrier ambiguities N, ionospheric delays I, and other terms wherein the method includes exploiting a correlation between the ionospheric delays I and the carrier ambiguities N by: - determining float ambiguities a i, i = 1,2 for carrier frequencies f 1 and f 2 from a least-squares estimation; - determining float wide-lane ambiguities a wl ≡ a 1 - a 2; characterized by - fixing integer wide-lane ambiguities on the basis of the float wide-lane ambiguities a wl and a wide-lane covariance matrix Q awl. - solving a functional model between an observation vector obtained from a receiver r, and a parameter vector, wherein the observation vector comprises observed minus computed code observations δ p i, r s and observed minus computed phase observations δ φ i, r s of the receiver r to a plurality of GNSS satellites s for two or more carrier frequencies f i, with i the index for the carrier frequency wherein the parameter vector comprises a mobile position vector, integer carrier ambiguities N, ionospheric delays I, and other terms - determining float ambiguities a i, i = 1,2 for carrier frequencies f 1 and f 2 from a least-squares estimation; - determining float wide-lane ambiguities a wl ≡ a 1 - a 2; characterized by - fixing integer wide-lane ambiguities on the basis of the float wide-lane ambiguities a wl and a wide-lane covariance matrix Q awl.
Light-emitting diode arrangement, comprising - at least one light-emitting diode chip having a radiation decoupling area via which a majority of the electromagnetic radiation generated in the light-emitting diode chip is decoupled, - at least one phosphor layer arranged on the radiation decoupling surface, - a housing in which the light-emitting diode chip is embedded, wherein - the at least one light-emitting diode chip is enclosed in a form-fitting manner by the housing, and the surface of the phosphor layer which lies opposite the radiation decoupling area of the light-emitting diode chip is at least partially uncovered by the housing, characterized in that - the side surfaces and parts of the radiation decoupling surface of the light-emitting diode chip are enclosed in a form-fitting manner by the housing and the housing is formed to be radiation-absorbing. - at least one light-emitting diode chip having a radiation decoupling area via which a majority of the electromagnetic radiation generated in the light-emitting diode chip is decoupled, - at least one phosphor layer arranged on the radiation decoupling surface, - a housing in which the light-emitting diode chip is embedded, wherein - the at least one light-emitting diode chip is enclosed in a form-fitting manner by the housing, and the surface of the phosphor layer which lies opposite the radiation decoupling area of the light-emitting diode chip is at least partially uncovered by the housing, characterized in that - the side surfaces and parts of the radiation decoupling surface of the light-emitting diode chip are enclosed in a form-fitting manner by the housing and the housing is formed to be radiation-absorbing.
A flat tube having two opposing, substantially flat first walls (2, 3) arranged parallel to one another, and two curved second walls (4, 5) connecting the two flat first walls (2, 3), with an interior space through which a medium can flow, wherein projections protruding into the interior space are provided in at least one of the flat first walls (2, 3), wherein at least one, preferably both of the two opposing, flat first walls (2, 3) have outward-facing projections, characterised in that projections protruding into the interior space are provided in the curved second walls (4, 5).
Working implement with a gear unit and a gear housing, wherein the gear unit is located in the gear housing, wherein the gear unit comprises a drive part located in a first part-housing of the gear housing and a driven part located in a second part-housing, wherein the two part-housings (13, 14) are joined via a swivel joint, which allows a pivoting of the second part-housing relative to the first part-housing about a pivot axis, wherein the swivel joint has a clamping device for clamping the two part-housings (13, 14) in the direction of the pivot axis, wherein the force applied by the clamping device to the two part-housings (13, 14) is adjustable, characterised in that the clamping element moves in the direction of a clamping axis in the clamping process, wherein the clamping axis encloses with the pivot axis an angle (α) of more than 10°.
A method of manufacturing a plurality of nozzle guide passages, the nozzle guide passages for assembly in an annular array to provide a nozzle guide vane arrangement for a gas turbine engine, each nozzle guide passage comprising radially inner and outer platforms, a suction surface of a first vane, and a pressure surface of a second vane such that each vane in the annular array includes a pressure surface of a first nozzle guide passage and a suction surface of a second nozzle guide vane, the method including the steps of: providing a tubular pre-form having a plurality of layers of unconsolidated CMC fibres, characterised in that: the internal walls of the tubular preform provide working surfaces which define the main gas path walls of the nozzle guide vane arrangement and extraneous wall portions which do not provide working surfaces of the assembled nozzle guide vane arrangement; cutting the extraneous wall portions to provide one or more flaps (820, 822) which remain attached to the pre-form via a connecting portion of wall; and, displacing the flap from a first pre-cut position to a second consolidation position to provide one or more ancillary features. providing a tubular pre-form having a plurality of layers of unconsolidated CMC fibres, characterised in that: the internal walls of the tubular preform provide working surfaces which define the main gas path walls of the nozzle guide vane arrangement and extraneous wall portions which do not provide working surfaces of the assembled nozzle guide vane arrangement; cutting the extraneous wall portions to provide one or more flaps (820, 822) which remain attached to the pre-form via a connecting portion of wall; and, displacing the flap from a first pre-cut position to a second consolidation position to provide one or more ancillary features. the internal walls of the tubular preform provide working surfaces which define the main gas path walls of the nozzle guide vane arrangement and extraneous wall portions which do not provide working surfaces of the assembled nozzle guide vane arrangement; cutting the extraneous wall portions to provide one or more flaps (820, 822) which remain attached to the pre-form via a connecting portion of wall; and, displacing the flap from a first pre-cut position to a second consolidation position to provide one or more ancillary features.
A compound of Formula I: wherein: R 1 is selected from the group: wherein each of X 1 and X 2 is independently selected from hydrogen, fluoro, or - CH 3; or one of X 1 and X 2 is selected from -OH, -OCH 3, -N(CH 3) 2 or morpholin-4-yl and the other is hydrogen; wherein each n is independently selected from 0, 1 or 2; Y 1, Y 2 and Y 3 are independently selected from hydrogen, -OH, fluoro, -NH 2, or -CF 3; provided all are not hydrogen; and provided all n's are not simultaneously 0; and further provided only one n may be 2; and when one n is 2, each of Y 1, Y 2 and Y 3 are independently selected from fluoro, -OH, or -CF 3; wherein Q 1 and Q 2 are independently selected from hydrogen, -CH 3 or -CH 2 CH 3; wherein each of Z 1 and Z 2 is independently selected from hydrogen or fluoro; R 2 is hydrogen or fluoro; or a pharmaceutically acceptable salt thereof. R 1 is selected from the group: wherein each of X 1 and X 2 is independently selected from hydrogen, fluoro, or - CH 3; or one of X 1 and X 2 is selected from -OH, -OCH 3, -N(CH 3) 2 or morpholin-4-yl and the other is hydrogen; wherein each n is independently selected from 0, 1 or 2; Y 1, Y 2 and Y 3 are independently selected from hydrogen, -OH, fluoro, -NH 2, or -CF 3; provided all are not hydrogen; and provided all n's are not simultaneously 0; and further provided only one n may be 2; and when one n is 2, each of Y 1, Y 2 and Y 3 are independently selected from fluoro, -OH, or -CF 3; wherein Q 1 and Q 2 are independently selected from hydrogen, -CH 3 or -CH 2 CH 3; wherein each of Z 1 and Z 2 is independently selected from hydrogen or fluoro; R 2 is hydrogen or fluoro; or a pharmaceutically acceptable salt thereof.
A method of forming a multijunction solar cell comprising an upper subcell, a middle subcell, and a lower subcell, the method comprising: providing a first substrate composed of GaAs or Ge for the epitaxial growth of semiconductor material; growing a first solar subcell on said first substrate having a first band gap; growing a second solar subcell over said first subcell having a second band gap smaller than said first band gap; and growing a grading interlayer over said second solar subcell; and growing a third solar subcell over said grading interlayer having a fourth band gap smaller than said second band gap such that said third solar subcell is lattice mismatched with respect to said second solar subcell, characterized in that: the grading interlayer is composed of InGaAlAs and has a constant third band gap throughout its thickness greater than the second band gap, the InGaAlAs grading interlayer achieving a transition in lattice constant from the second subcell to the third subcell, and a tunnel diode is grown over the second solar subcell, and a layer is grown over the tunnel diode prior to the growing of the grading interlayer, and the layer grown over the tunnel diode is a buffer layer composed of InGaAs. providing a first substrate composed of GaAs or Ge for the epitaxial growth of semiconductor material; growing a first solar subcell on said first substrate having a first band gap; growing a second solar subcell over said first subcell having a second band gap smaller than said first band gap; and growing a grading interlayer over said second solar subcell; and growing a third solar subcell over said grading interlayer having a fourth band gap smaller than said second band gap such that said third solar subcell is lattice mismatched with respect to said second solar subcell, characterized in that: the grading interlayer is composed of InGaAlAs and has a constant third band gap throughout its thickness greater than the second band gap, the InGaAlAs grading interlayer achieving a transition in lattice constant from the second subcell to the third subcell, and a tunnel diode is grown over the second solar subcell, and a layer is grown over the tunnel diode prior to the growing of the grading interlayer, and the layer grown over the tunnel diode is a buffer layer composed of InGaAs. the grading interlayer is composed of InGaAlAs and has a constant third band gap throughout its thickness greater than the second band gap, the InGaAlAs grading interlayer achieving a transition in lattice constant from the second subcell to the third subcell, and a tunnel diode is grown over the second solar subcell, and a layer is grown over the tunnel diode prior to the growing of the grading interlayer, and the layer grown over the tunnel diode is a buffer layer composed of InGaAs.
Gasket in elastomer for food cooking ovens consisting of a square or rectangular frame, comprising a lower crosspiece, an upper crosspiece and two side uprights, each provided with a foot or stem for hooking in a slot formed in the front of the oven and with a protruding tubular head, with internal cavity, which is adapted to work in hermetic abutment on the inner surface of the door, characterised in that said lower crosspiece has a gutter appendage, covering at least the tubular head, designed to convey the condensation that forms on the inner surface of the door during cooking of food and the washing fluids towards the inside of the oven chamber.
A circuit arrangement for organic light-emitting diodes arranged in a two-dimensional matrix, comprising a storage circuit, a sense amplifier and a driver circuit, in which every organic light-emitting diode can be controlled by means of the storage circuit, the sense amplifier and the driver circuit, wherein the driver circuit is formed by at least three transistors (1, 2 and 3) connected in series and one further output transistor whose drain is connected to the anode of the respective organic light-emitting diode and whose gate is connected to a ground potential or to which a negative electric voltage is applied, wherein a first transistor of the at least three transistors (1, 2, 3) is acted on by a constant electric operating voltage LVDD at its source and by a further likewise constant electric operating voltage V Drive at its gate, and the drain of this first transistor thereby being connected to the source of the following second transistor of the at least three transistors (1, 2, 3) connected in series to it, wherein the second transistor is a PMOS transistor which has a gate being connected to the output of the sense amplifier and being acted on by its electric output voltage V SenseOut and which has a drain being connected to the source of the output transistor, and wherein a third transistor of the at least three transistors (1, 2, 3) is a NMOS transistor, wherein the third transistor equally has a drain being connected to the source of the output transistor, with a source of the third transistor being connected to the same ground potential or being acted on by the same negative electric voltage like the gate of the output transistor, characterized in that the third transistor equally has a gate being connected to the output of the sense amplifier and being acted on by its electric output voltage V SenseOut..
A measurement device comprising: a probe defining a transmission line for sensing material level; and a pulse circuit connected to the probe for generating pulses on the transmission line and receiving reflected signals from the transmission line, the pulse circuit comprising a transmit pulse generator for generating a transmit pulse, a bridge circuit having a diode switched front end connected between the transmit pulse generator and a differential circuit, the transmission line being connected to one side of the differential circuit, wherein generated pulses from the transmit pulse generator are supplied to both sides of the differential circuit and reflected signals from the transmission line are supplied to only one side of the differential circuit. a probe defining a transmission line for sensing material level; and a pulse circuit connected to the probe for generating pulses on the transmission line and receiving reflected signals from the transmission line, the pulse circuit comprising a transmit pulse generator for generating a transmit pulse, a bridge circuit having a diode switched front end connected between the transmit pulse generator and a differential circuit, the transmission line being connected to one side of the differential circuit, wherein generated pulses from the transmit pulse generator are supplied to both sides of the differential circuit and reflected signals from the transmission line are supplied to only one side of the differential circuit.
Protein comprising an amino acid substitution of the amino acid histidine at position 136 and the amino acid alanine at position 338 of the methyltransferase protein of a plant, said amino acid substitution provides a decorative flowering phenotype in said plant; - wherein said protein comprises the amino acid sequence as depicted in figure 8; and - wherein said decorative flowering phenotype is characterized by flowers with at least 25, 35 or more than 40 petals, and substantially all flowers display the decorative flowering phenotype. - wherein said protein comprises the amino acid sequence as depicted in figure 8; and - wherein said decorative flowering phenotype is characterized by flowers with at least 25, 35 or more than 40 petals, and substantially all flowers display the decorative flowering phenotype.
Method for operating a fuel tank device for a motor vehicle, wherein the fuel tank device has a fuel tank having an anti-surge vessel at which a suction side of a fuel pump is connected, wherein at a filling level of the fuel tank below a specified minimum filling level, a geodetic alignment of the fuel tank is detected by means of at least one sensor, and from a characteristic map a fuelling characteristic value is read off on the basis of the geodetic alignment and displayed by means of a signal device, characterised in that in the characteristic map, in each case a fuelling characteristic value is stored for a plurality of alignments of the fuel tank, which displays whether at a corresponding alignment at least a minimum proportion of a specified quantity of fuel, filled in through a filling nozzle, flows into the anti-surge vessel.
A secondary battery comprising: an electrode assembly; a battery can in which the electrode assembly is accommodated; a cap assembly comprising an upper cap plate forming a positive terminal, and disposed above the battery can; and a gasket surrounding the rim of the cap assembly and interposed between the battery can and the cap assembly, and a member disposed between the cap assembly and the gasket, characterized in that the member is porous in order to discharge gas generated in the battery can to the outside. an electrode assembly; a battery can in which the electrode assembly is accommodated; a cap assembly comprising an upper cap plate forming a positive terminal, and disposed above the battery can; and a gasket surrounding the rim of the cap assembly and interposed between the battery can and the cap assembly, and a member disposed between the cap assembly and the gasket, characterized in that the member is porous in order to discharge gas generated in the battery can to the outside.
A connection of mitre sections of two profiles (1, 2), which abut against one another, for windows, doors or gates for building and garage locks, wherein the profiles (1, 2) have at least one interior chamber for the insertion of affixing elements of the connection which have a rectangular shape formed by two limbs (5, 6), wherein the limbs (5, 6) each have a u-shaped clamping section (7, 8), wherein the clamping section of a limb consists of an outer wall, which runs approximately parallel to a parallel wall, with a distance section connecting between them and the clamping section of the other limb consists of an outer wall which runs approximately parallel to a parallel wall with a distance section connecting between them, wherein there exists at least one outwardly directed spread on at least one of the clamping sections (7, 8) of the distance sections, characterised in that the parallel walls (14, 15) are shorter in their longitudinal extent than the associated side walls (10, 11), wherein the outer walls (10, 11) are connected to one another relative to one another in a force-fitting and form-fitting manner in an overlapping region, preferably by a spot weld.
An antibiotic and a cyclized peptide comprising a sequence SVHSFDYDWYNV for use in a method of increasing the effectiveness of an antibiotic against a bacterium, wherein the bacterium is an antibiotic-resistant species, comprising contacting the bacterium with the antibiotic and a cyclized peptide comprising a sequence SVHSFDYDWYNV, wherein the antibiotic and the peptide are administered to a subject in need thereof, wherein the subject is a mammal having a bacterial infection caused by the antibiotic resistant species.