mhurhangee/ep-ind-claims huggingface dataset:
A method for preparing a polysaccharide having at least one alkene unit grafted on a hydroxyl or amine functional group of said polysaccharide, said alkene unit corresponding to the following formula A': wherein - m is an integer between 1 and 10, - X is a CR 1 R 2 unit, wherein R 1 and R 2 are each independently a hydrogen atom, a halogen atom, a linear, branched or cyclic alkylene group having from 1 to 6 carbon atoms, an aryl group, or an arylalkyl group, notably benzyl, and - R, R' and R" are each independently a hydrogen atom, a halogen atom, a linear, branched or cyclic alkyl radical having from 1 to 6 carbon atoms, an aryl group, or an arylalkyl group, in particular R, R' and R" are each a hydrogen atom, comprising the following steps: a) reacting an acid anhydride of the following Formula A wherein: - m is an integer between 1 and 10, - X is a CR 1 R 2 unit, wherein R 1 and R 2 are each independently a hydrogen atom, a halogen atom, a linear, branched or cyclic alkylene group having from 1 to 6 carbon atoms, an aryl group, or an arylalkyl group, notably benzyl, and - R, R' and R" are each independently a hydrogen atom, a halogen atom, a linear, branched or cyclic alkyl radical having from 1 to 6 carbon atoms, an aryl group, or an arylalkyl group, with at least one polysaccharide, in a hydro-organic solvent comprised of water and a polar aprotic solvent or a polar protic solvent, b) recovering the polysaccharide including a grafted alkene unit. - m is an integer between 1 and 10, - X is a CR 1 R 2 unit, wherein R 1 and R 2 are each independently a hydrogen atom, a halogen atom, a linear, branched or cyclic alkylene group having from 1 to 6 carbon atoms, an aryl group, or an arylalkyl group, notably benzyl, and - R, R' and R" are each independently a hydrogen atom, a halogen atom, a linear, branched or cyclic alkyl radical having from 1 to 6 carbon atoms, an aryl group, or an arylalkyl group, in particular R, R' and R" are each a hydrogen atom, a) reacting an acid anhydride of the following Formula A wherein: - m is an integer between 1 and 10, - X is a CR 1 R 2 unit, wherein R 1 and R 2 are each independently a hydrogen atom, a halogen atom, a linear, branched or cyclic alkylene group having from 1 to 6 carbon atoms, an aryl group, or an arylalkyl group, notably benzyl, and - R, R' and R" are each independently a hydrogen atom, a halogen atom, a linear, branched or cyclic alkyl radical having from 1 to 6 carbon atoms, an aryl group, or an arylalkyl group, with at least one polysaccharide, in a hydro-organic solvent comprised of water and a polar aprotic solvent or a polar protic solvent, - m is an integer between 1 and 10, - X is a CR 1 R 2 unit, wherein R 1 and R 2 are each independently a hydrogen atom, a halogen atom, a linear, branched or cyclic alkylene group having from 1 to 6 carbon atoms, an aryl group, or an arylalkyl group, notably benzyl, and - R, R' and R" are each independently a hydrogen atom, a halogen atom, a linear, branched or cyclic alkyl radical having from 1 to 6 carbon atoms, an aryl group, or an arylalkyl group, with at least one polysaccharide, b) recovering the polysaccharide including a grafted alkene unit.
A lighting system comprising: - a radar arrangement arranged to transmit a signal and to detect a spectral power distribution of a received signal susceptible of comprising a reflection of the signal that has been transmitted, whereby the radar arrangement is arranged to carry out respective level detections (LD1,.., LDN) in respective frequency ranges (FR1,.., FRN) that correspond with respective frequency differences between the signal that is transmitted and the received signal, and whereby the radar arrangement is arranged to apply respective thresholds (TH1,.., THN) to respective level detections (LD1,.., LDN) in respective frequency ranges (FR1,.., FRN); - a control arrangement (SCT, CTM) arranged to control lighting depending on the respective level detections in the respective frequency ranges; characterized by: - at least one lamp disposed for illuminating a slow traffic lane, and at least one lamp disposed for illuminating a fast traffic lane; wherein the control arrangement (SCT, CTM) is arranged to define a lighting control action for at least one lamp disposed for illuminating the slow traffic lane if a level detection in a frequency range that corresponds with a low frequency difference indicates that the spectral power distribution exceeds a threshold in that frequency range, and to define a lighting control action for at least one lamp disposed for illuminating the fast traffic lane in case a level detection in a frequency range that corresponds with a high frequency difference indicates that the spectral power distribution exceeds a threshold in that frequency range. - a radar arrangement arranged to transmit a signal and to detect a spectral power distribution of a received signal susceptible of comprising a reflection of the signal that has been transmitted, whereby the radar arrangement is arranged to carry out respective level detections (LD1,.., LDN) in respective frequency ranges (FR1,.., FRN) that correspond with respective frequency differences between the signal that is transmitted and the received signal, and whereby the radar arrangement is arranged to apply respective thresholds (TH1,.., THN) to respective level detections (LD1,.., LDN) in respective frequency ranges (FR1,.., FRN); - a control arrangement (SCT, CTM) arranged to control lighting depending on the respective level detections in the respective frequency ranges; characterized by: - at least one lamp disposed for illuminating a slow traffic lane, and at least one lamp disposed for illuminating a fast traffic lane;
A method for determining the sequence of a nucleic acid comprising: - providing at least one nucleic acid bound to a support; - contacting the nucleic acid with an enzyme in the presence of (i) at least two primers able to hybridise to the same strand of said at least one nucleic acid at different positions and (ii) four labelled moieties each comprising a different nucleotide analogue selected from dGTP, dCTP, dTTP, dUTP, and dATP, each of the four labelled moieties having a unique label which is different from the unique labels of the other three labelled moieties, under conditions permitting hybridisation; - hybridising the at least two primers to the same strand of the nucleic acid; - performing primer extensions on said same strand of the nucleic acid at each of the at least two primers to give a plurality of extension reads, each extension read extending from one of the at least two primers, wherein the same set of four labelled moieties are used for each extension read; - obtaining signal data corresponding to at least one nucleotide base incorporated at each of the primer extensions; and - determining from said signal data the identity of the nucleotide bases and allocating said bases to an extension read; wherein the at least two primers comprise blocked and unblocked primers to chemically differentiate between each extension read; wherein the at least two primers comprise differing levels of blocked and unblocked primers such that plurality of extension reads are chemically differentiated by making one of the reads brighter than the other. - providing at least one nucleic acid bound to a support; - contacting the nucleic acid with an enzyme in the presence of (i) at least two primers able to hybridise to the same strand of said at least one nucleic acid at different positions and (ii) four labelled moieties each comprising a different nucleotide analogue selected from dGTP, dCTP, dTTP, dUTP, and dATP, each of the four labelled moieties having a unique label which is different from the unique labels of the other three labelled moieties, under conditions permitting hybridisation; - hybridising the at least two primers to the same strand of the nucleic acid; - performing primer extensions on said same strand of the nucleic acid at each of the at least two primers to give a plurality of extension reads, each extension read extending from one of the at least two primers, wherein the same set of four labelled moieties are used for each extension read; - obtaining signal data corresponding to at least one nucleotide base incorporated at each of the primer extensions; and - determining from said signal data the identity of the nucleotide bases and allocating said bases to an extension read;
Method for fabricating an OxRAM memory cell, comprising the steps of: - providing a stack comprising a superposition of: - a first layer including a first material containing a molar fraction of Ti of more than 30%; - a second layer made of HfO 2 placed under the first layer; - by ion implantation of a second material, chosen from Xe, Kr and Ar, into the first layer, this implantation being carried out with an inclination comprised between 5 and 30° with respect to the normal to the first layer and with an implantation energy comprised between 10 and 40 keV, achieving an implantation of the first material into the second layer via collision with recoil in the first layer. - providing a stack comprising a superposition of: - a first layer including a first material containing a molar fraction of Ti of more than 30%; - a second layer made of HfO 2 placed under the first layer; - by ion implantation of a second material, chosen from Xe, Kr and Ar, into the first layer, this implantation being carried out with an inclination comprised between 5 and 30° with respect to the normal to the first layer and with an implantation energy comprised between 10 and 40 keV, achieving an implantation of the first material into the second layer via collision with recoil in the first layer. - a first layer including a first material containing a molar fraction of Ti of more than 30%; - a second layer made of HfO 2 placed under the first layer; - by ion implantation of a second material, chosen from Xe, Kr and Ar, into the first layer, this implantation being carried out with an inclination comprised between 5 and 30° with respect to the normal to the first layer and with an implantation energy comprised between 10 and 40 keV, achieving an implantation of the first material into the second layer via collision with recoil in the first layer.
A method for automatic calibration of the power of an electromagnetic oven comprising: 1) determining current calibration parameters, selecting two current test values i1 and i2 within a range of working current of the electromagnetic oven, making a main loop operate in turn in the case of the current test values i1, i2 and zero, detecting voltage values y, y, y of current signals under the three operation states by a current detection and collection circuit; calculating, by a CPU, a coefficient k and an intercept b according to a formula y (i) =k×i + b(k ≠ 0) using the three sets of data, and storing the coefficient k and the intercept b in a memory; wherein the coefficient k and the intercept b are treated as the current calibration parameters for calibrating the working current of the electromagnetic oven; 2) during operation of the electromagnetic oven, calculating, by the CPU, a current current signal i using a voltage value y (i) of the current current signal detected by the current detection and collection circuit and the coefficient k and intercept b in the memory, according to a formula i = 1 /k × y (i) -b /k, and in turn calculating a current power value using the current current signal times a current voltage signal detected by a voltage detection and collection circuit. 1) determining current calibration parameters, selecting two current test values i1 and i2 within a range of working current of the electromagnetic oven, making a main loop operate in turn in the case of the current test values i1, i2 and zero, detecting voltage values y, y, y of current signals under the three operation states by a current detection and collection circuit; calculating, by a CPU, a coefficient k and an intercept b according to a formula y (i) =k×i + b(k ≠ 0) using the three sets of data, and storing the coefficient k and the intercept b in a memory; wherein the coefficient k and the intercept b are treated as the current calibration parameters for calibrating the working current of the electromagnetic oven; 2) during operation of the electromagnetic oven, calculating, by the CPU, a current current signal i using a voltage value y (i) of the current current signal detected by the current detection and collection circuit and the coefficient k and intercept b in the memory, according to a formula i = 1 /k × y (i) -b /k, and in turn calculating a current power value using the current current signal times a current voltage signal detected by a voltage detection and collection circuit.
A method for direct reprogramming of somatic cells derived from human urine into neural stem cells, the method comprising: (a) isolating somatic cells from human urine and culturing the somatic cells; (b) introducing a composition comprising: (i) an Oct4 protein or a nucleic acid encoding the Oct4 protein; (ii) a Sox2 protein or a nucleic acid encoding the Sox2 protein; (iii) a Klf4 protein or a nucleic acid encoding the Klf4 protein; and (iv) a Glis1 protein or a nucleic acid encoding the Glis1 protein into the cultured somatic cells; (c) inducing direct reprogramming into neural stem cells by culturing somatic cells into which said composition has been introduced in a neural stem cell-inducing medium, wherein the neural stem cell-inducing medium is obtained by mixing a DMEM/F12 medium and a neurobasal medium at a volume of 1:1 and adding 1xN2, 1xB27, human LIF, a TGF-beta inhibitor, and a GSK3-beta inhibitor to the medium mixture; and (d) selecting a neural stem cell line having characteristics similar to neural stem cell from the cells in which direct reprogramming has been induced by the neural stem cell-inducing medium. (a) isolating somatic cells from human urine and culturing the somatic cells; (b) introducing a composition comprising: (i) an Oct4 protein or a nucleic acid encoding the Oct4 protein; (ii) a Sox2 protein or a nucleic acid encoding the Sox2 protein; (iii) a Klf4 protein or a nucleic acid encoding the Klf4 protein; and (iv) a Glis1 protein or a nucleic acid encoding the Glis1 protein into the cultured somatic cells; (i) an Oct4 protein or a nucleic acid encoding the Oct4 protein; (ii) a Sox2 protein or a nucleic acid encoding the Sox2 protein; (iii) a Klf4 protein or a nucleic acid encoding the Klf4 protein; and (iv) a Glis1 protein or a nucleic acid encoding the Glis1 protein into the cultured somatic cells; (c) inducing direct reprogramming into neural stem cells by culturing somatic cells into which said composition has been introduced in a neural stem cell-inducing medium, wherein the neural stem cell-inducing medium is obtained by mixing a DMEM/F12 medium and a neurobasal medium at a volume of 1:1 and adding 1xN2, 1xB27, human LIF, a TGF-beta inhibitor, and a GSK3-beta inhibitor to the medium mixture; and (d) selecting a neural stem cell line having characteristics similar to neural stem cell from the cells in which direct reprogramming has been induced by the neural stem cell-inducing medium.
A method of treating a fluid, the method comprising: introducing a volume of a fluid to be treated into a treatment chamber together with a quantity of magnetic particles having desired treatment properties, wherein the treatment chamber includes an inlet through which the fluid to be treated can be introduced, and an outlet through which treated fluid can be removed from the treatment chamber, wherein the treatment chamber is cylindrical and comprises a cylindrical outer wall, an inner wall coaxial with the outer wall and two opposed end walls (32, 34), wherein the inlet is provided near one end wall and the outlet is provided near the opposed end wall, wherein the fluid to be treated is introduced under pressure to the treatment chamber via the inlet and moved about the treatment chamber with a swirling motion until it is exhausted via the outlet; and generating a non-static rotating magnetic field within the treatment chamber to induce a rotary motion in the magnetic particles within the treatment chamber, thereby to move the magnetic particles through the fluid to enhance interaction of the magnetic particles with the fluid to be treated, wherein the rotating magnetic field rotates in an opposite sense to a swirling rotation of the fluid in the treatment chamber; and wherein to prevent the magnetic particles from being expelled from the treatment chamber when in use, an auxiliary magnetic field is generated which interacts with the magnetic particles to urge them towards the inlet of the treatment chamber. introducing a volume of a fluid to be treated into a treatment chamber together with a quantity of magnetic particles having desired treatment properties, wherein the treatment chamber includes an inlet through which the fluid to be treated can be introduced, and an outlet through which treated fluid can be removed from the treatment chamber, wherein the treatment chamber is cylindrical and comprises a cylindrical outer wall, an inner wall coaxial with the outer wall and two opposed end walls (32, 34), wherein the inlet is provided near one end wall and the outlet is provided near the opposed end wall, wherein the fluid to be treated is introduced under pressure to the treatment chamber via the inlet and moved about the treatment chamber with a swirling motion until it is exhausted via the outlet; and generating a non-static rotating magnetic field within the treatment chamber to induce a rotary motion in the magnetic particles within the treatment chamber, thereby to move the magnetic particles through the fluid to enhance interaction of the magnetic particles with the fluid to be treated, wherein the rotating magnetic field rotates in an opposite sense to a swirling rotation of the fluid in the treatment chamber; and wherein to prevent the magnetic particles from being expelled from the treatment chamber when in use, an auxiliary magnetic field is generated which interacts with the magnetic particles to urge them towards the inlet of the treatment chamber.
Microelectronic method for engraving a layer to be engraved (910, 1910, 2330), characterised in that it comprises the following successive steps: - modifying the layer to be engraved (910, 1910, 2330) over a depth extending from the surface of the layer to be engraved and to a portion at least of the thickness of the layer to be engraved so as to form a film (930, 1930, 1950, 932, 2334), the modification comprising the implantation of light ions in the layer to be engraved (910, 1910, 2330); the implantation being done from a plasma comprising light ions, the light ions being taken from among helium and hydrogen; - removing the film (930, 1930, 1950, 932, 2334) comprising a selective engraving of the film (930, 1930, 1950, 932, 2334) with respect to at least one layer (910, 1910, 2330, 2310, 2320) underlaying the film (930, 1930, 1950, 932, 2334). - modifying the layer to be engraved (910, 1910, 2330) over a depth extending from the surface of the layer to be engraved and to a portion at least of the thickness of the layer to be engraved so as to form a film (930, 1930, 1950, 932, 2334), the modification comprising the implantation of light ions in the layer to be engraved (910, 1910, 2330); the implantation being done from a plasma comprising light ions, the light ions being taken from among helium and hydrogen; - removing the film (930, 1930, 1950, 932, 2334) comprising a selective engraving of the film (930, 1930, 1950, 932, 2334) with respect to at least one layer (910, 1910, 2330, 2310, 2320) underlaying the film (930, 1930, 1950, 932, 2334).
Method for determining core losses in a permanent magnet synchronous motor, comprising a measurement of the losses of the motor with the motor not connected to a load, and a deduction of the core losses of the motor from the losses of the motor, characterized in that, a filter being disposed between the motor and an electric power supply and configured to supply reactive current to the motor, the motor is placed in an over-fluxing state during the measurement of the losses.
A water sink, comprising a water sink body, wherein each of two opposite inner walls of the water sink body has a baffle, and both ends of the baffle are fixedly connected to one of said two opposite inner walls of the water sink body, characterized in that space is left between the baffle and the corresponding inner wall of the water sink body. each of two opposite inner walls of the water sink body has a baffle, and both ends of the baffle are fixedly connected to one of said two opposite inner walls of the water sink body, characterized in that space is left between the baffle and the corresponding inner wall of the water sink body.
A method for preparing mixed-metal oxide diamondoid nanocomposites, the method comprising: Mixing Mg 2 and Al 3 to form a Mg 2+ /Al 3+ solution, in which the Mg/Al has a molar ratio of between 0.5:1 to 6:1; adding a diamondoid compound to the Mg 2+ /Al 3+ solution to form a reactant mixture, in which the diamondoid compound has at least one carboxylic acid moiety; heating the reactant mixture at a reaction temperature for a reaction time to form a Mg/Al-diamondoid intercalated layered double hydroxide; and thermally decomposing the Mg/Al- diamondoid intercalated layered double hydroxide under a reducing atmosphere for a decomposition time at a decomposition temperature to form the mixed-metal oxide diamondoid nanocomposite. Mixing Mg 2 and Al 3 to form a Mg 2+ /Al 3+ solution, in which the Mg/Al has a molar ratio of between 0.5:1 to 6:1; adding a diamondoid compound to the Mg 2+ /Al 3+ solution to form a reactant mixture, in which the diamondoid compound has at least one carboxylic acid moiety; heating the reactant mixture at a reaction temperature for a reaction time to form a Mg/Al-diamondoid intercalated layered double hydroxide; and thermally decomposing the Mg/Al- diamondoid intercalated layered double hydroxide under a reducing atmosphere for a decomposition time at a decomposition temperature to form the mixed-metal oxide diamondoid nanocomposite.