mhurhangee/patent-ind-claim-en huggingface dataset:
An aircraft propulsion system comprising: a plurality of engines configured to be attached to an aircraft body of an aircraft; a plurality of generators each configured to be connected to an engine shaft of the respective engine; a battery configured to store power generated by the generators, a plurality of motors driven by the power supplied from the generators or the battery; a plurality of rotors configured to be attached to the aircraft body of the aircraft and driven by driving forces output from the motors; a detector configured to detect a temperature related to each of the plurality of engines; and a controller configured to control operating states of the plurality of engines, characterised in that the controller is configured to cause at least a first engine among the plurality of engines to be stopped and to cause a second engine among the plurality of engines, which has not been stopped, to be operated when the aircraft is flying in a prescribed flight mode and to cause the first engine to be operated and to cause the second engine to be stopped when the detector detects that the temperature related to the first engine is less than or equal to a first prescribed temperature. a plurality of engines configured to be attached to an aircraft body of an aircraft; a plurality of generators each configured to be connected to an engine shaft of the respective engine; a battery configured to store power generated by the generators, a plurality of motors driven by the power supplied from the generators or the battery; a plurality of rotors configured to be attached to the aircraft body of the aircraft and driven by driving forces output from the motors; a detector configured to detect a temperature related to each of the plurality of engines; and a controller configured to control operating states of the plurality of engines, characterised in that the controller is configured to cause at least a first engine among the plurality of engines to be stopped and to cause a second engine among the plurality of engines, which has not been stopped, to be operated when the aircraft is flying in a prescribed flight mode and to cause the first engine to be operated and to cause the second engine to be stopped when the detector detects that the temperature related to the first engine is less than or equal to a first prescribed temperature.
An ion chromatography method comprising: (a) flowing an eluent-containing liquid sample stream containing ionic species of one charge, positive or negative, through a first separation medium in a first flowthrough chamber to separate said ionic species, (b) flowing an eluent along with a selected portion of said separated ionic species from said first separation medium through a valve and a second separation medium of the same charge, positive or negative, as said first separation medium in a second flowthrough chamber to further separate said ionic species, the volumetric flow rate through said second separation medium being not more than 0.9 times the volumetric flow rate through said first separation medium, and (c) detecting in a first flowthrough detector the further separated ionic species in the aqueous liquid stream exiting from said second separation medium; and (d) concentrating said ionic species in said sample stream exiting from said first chamber prior to flow into said second chamber, by flowing said sample stream through ionic species concentration medium in a concentrator ; wherein said eluent flows continuously through said first chamber during steps (a), (b), (c) and (d), characterised in that the cross-sectional area of the second flowthrough chamber perpendicular to flow is no greater than 0.9 times the cross-sectional area of the first flowthrough chamber so that the linear velocity in said first flowthrough chamber is the same as the linear velocity in said second flowthrough chamber. (a) flowing an eluent-containing liquid sample stream containing ionic species of one charge, positive or negative, through a first separation medium in a first flowthrough chamber to separate said ionic species, (b) flowing an eluent along with a selected portion of said separated ionic species from said first separation medium through a valve and a second separation medium of the same charge, positive or negative, as said first separation medium in a second flowthrough chamber to further separate said ionic species, the volumetric flow rate through said second separation medium being not more than 0.9 times the volumetric flow rate through said first separation medium, and (c) detecting in a first flowthrough detector the further separated ionic species in the aqueous liquid stream exiting from said second separation medium; and (d) concentrating said ionic species in said sample stream exiting from said first chamber prior to flow into said second chamber, by flowing said sample stream through ionic species concentration medium in a concentrator ;
A wheel end assembly comprising: a spindle that is disposed along an axis and that defines a spindle air passage ; a hub that is rotatable about the axis with respect to the spindle , the wheel end assembly being characterized by the hub defining an annular hub chamber that extends around the axis and a hub air passage that has a first port that is fluidly connected to the annular hub chamber and a second port that is adapted to be fluidly connected to a wheel ; and a rotary seal assembly that fluidly connects the spindle air passage to a port of the annular hub chamber , wherein the port of the annular hub chamber extends continuously around the axis . a spindle that is disposed along an axis and that defines a spindle air passage ; a hub that is rotatable about the axis with respect to the spindle , the wheel end assembly being characterized by the hub defining an annular hub chamber that extends around the axis and a hub air passage that has a first port that is fluidly connected to the annular hub chamber and a second port that is adapted to be fluidly connected to a wheel ; and a rotary seal assembly that fluidly connects the spindle air passage to a port of the annular hub chamber , wherein the port of the annular hub chamber extends continuously around the axis .
A blockout blind system comprising a roller blind and side tracks wherein the side tracks comprise a first channel for accepting the blind and wherein the first channel is fitted with first and second brushes to prevent light passing past the blind, characterized in the first and second brushes comprising apertures, and wherein the apertures of the first brush are vertically displaced with respect to the apertures of the second brush.
A two-channel point-diffraction interferometer for testing optical system or optical element comprising a frame and a housing where is placed a laser source configured to induce a linearly polarized laser beam which is configured to be passed to prisms configured to direct the laser beam to a beamsplitter configured to divide the linearly polarized light beam to a first light beam for a working channel (wrc) configured to be directed to a first collimator configured to provide coupling of light into a first single-mode optical fibre configured to direct the light to a working collimator connected to a plate configured to transform a linear polarized light into circular polarized light and the first light beam being configured to be focused by a first objective to a first plate with pinholes ; and to a second light beam for a reference channel (rfc) which is configured to be directed through an attenuating stop configured to be moved by a piezo shifter to a right angle prism configured to be moved by piezo shifter and configured to reflect the light to a second collimator configured to provide coupling of light into a second single-mode optical fibre configured to direct the light to a reference collimator connected to a plate configured to transform a linear polarized light into circular polarized light and the second light beam being configured to be focused by a second objective to a second plate with pinholes and to be diffracted by one of the pinholes in the plate to an imaging objective , characterised by that the one half of light from the beamsplitter as the working channel (wrc) is configured to be directed from the first collimator to the working collimator by the first single-mode optical fibre configured to keep polarization of light unchanged and working channel light diffracted by one of the pinholes in the plate is configured to pass through a test part and to be reflected by the plate with pinholes to the imaging objective ; and another half of light as the reference channel (rfc) is configured to be directed from the second collimator to the reference collimator by the second single-mode optical fibre configured to keep polarization of light unchanged.
A method for preparing the polyester resin having a Color b value of 1 or lower, the method comprising: esterifying diol components comprising 5 to 60 mole% of isosorbide, 10 to 80 mole% of a cyclohexanedimethanol, and the balance of other diol compounds, with dicarboxylic acid components comprising terephthalic acid, in the presence of an esterification reaction catalyst comprising a zinc compound; and the esterification reaction is carried out at a pressure of 0 to 10.0 kg/cm2 and a temperature of 150 to 300 °C, and adding a phosphorus-based stabilizer to the esterification reaction mixture at a time when the degree of esterification reaches at least 80 %; adding a polycondensation catalyst to the esterification reaction product before initiation of the polycondensation reaction; and subjecting the esterification reaction product to polycondensation, wherein the amount of the diol components or dicarboxylic acid components remaining unreacted without participating in the esterification reaction is less than 20 %, and the esterification reaction time is 200 to 300 minutes, and the degree of esterification of at least 80 % means that at least 80 % of the dicarboxylic acid components are reacted. esterifying diol components comprising 5 to 60 mole% of isosorbide, 10 to 80 mole% of a cyclohexanedimethanol, and the balance of other diol compounds, with dicarboxylic acid components comprising terephthalic acid, in the presence of an esterification reaction catalyst comprising a zinc compound; and the esterification reaction is carried out at a pressure of 0 to 10.0 kg/cm2 and a temperature of 150 to 300 °C, and adding a phosphorus-based stabilizer to the esterification reaction mixture at a time when the degree of esterification reaches at least 80 %; adding a polycondensation catalyst to the esterification reaction product before initiation of the polycondensation reaction; and subjecting the esterification reaction product to polycondensation, wherein the amount of the diol components or dicarboxylic acid components remaining unreacted without participating in the esterification reaction is less than 20 %, and the esterification reaction time is 200 to 300 minutes, and the degree of esterification of at least 80 % means that at least 80 % of the dicarboxylic acid components are reacted.
A firing material composition, comprising: silver particles; a binder component; a dispersion medium having a relative evaporation rate with respect to butyl acetate of 1.0×10 -5 to 1.0×10 -3 which is a converted value at the time of setting the value of the evaporation rate of butyl acetate measured according to the test method specified in ASTM D3539 to 1, and a diluent solvent having the relative evaporation rate with respect to butyl acetate of 0.001 to 4.0, wherein a content of the silver particles is a range of in a range of 20% to 80% by mass with respect to a total mass of the solid content in the firing material composition, wherein a content of the binder component is a range of 5% to 20% by mass with respect to the total mass of a solid content of the firing material composition, wherein a content of dispersion medium is in a range of 10% to 20% by mass with respect to a total mass of the firing material composition, wherein a content of the diluent solvent is in a range of 1% to 20% by mass with respect to a total mass of the firing material composition and wherein a content of the dispersion medium and the diluent solvent is in a range of 15% to 40% by mass with respect to a total mass of the firing material composition. silver particles; a binder component; a dispersion medium having a relative evaporation rate with respect to butyl acetate of 1.0×10 -5 to 1.0×10 -3 which is a converted value at the time of setting the value of the evaporation rate of butyl acetate measured according to the test method specified in ASTM D3539 to 1, and a diluent solvent having the relative evaporation rate with respect to butyl acetate of 0.001 to 4.0, wherein a content of the silver particles is a range of in a range of 20% to 80% by mass with respect to a total mass of the solid content in the firing material composition, wherein a content of the binder component is a range of 5% to 20% by mass with respect to the total mass of a solid content of the firing material composition, wherein a content of dispersion medium is in a range of 10% to 20% by mass with respect to a total mass of the firing material composition, wherein a content of the diluent solvent is in a range of 1% to 20% by mass with respect to a total mass of the firing material composition and wherein a content of the dispersion medium and the diluent solvent is in a range of 15% to 40% by mass with respect to a total mass of the firing material composition.
An organic/inorganic composite separator, which includes a porous substrate having a plurality of pores; and a porous coating layer formed on at least one surface of the porous substrate with a plurality of inorganic particles and a binder polymer, wherein the binder polymer is a copolymer including: (a) a first monomer unit having a contact angle to a water drop in the range from 0° to 49°; and (b) a second monomer unit having a contact angle to a water drop in the range from 50° to 130° characterized in that a weight ratio of the inorganic particles and the binder polymer is in the range from 50:50 to 99:1. (a) a first monomer unit having a contact angle to a water drop in the range from 0° to 49°; and (b) a second monomer unit having a contact angle to a water drop in the range from 50° to 130° characterized in that a weight ratio of the inorganic particles and the binder polymer is in the range from 50:50 to 99:1.
A composition comprising an effective amount of superoxide dismutase (SOD) and catalase, wherein the superoxide dismutase and the catalase are encapsulated in one or more nanoparticles that release the SOD and catalase upon administration to an individual, for use in treating a spinal cord injury in an individual in need thereof.
A method of impregnating a fiber preform with an impregnation composition , the method including the following step: a) applying a liquid on a structure, the structure comprising: - a chamber in which a fiber preform for impregnating is present, the chamber being defined between a rigid support on which the fiber preform is placed and a wall , the wall having a face situated facing the fiber preform ; and - an impregnation composition , for impregnating the fiber preform , the impregnation composition being present in the chamber ; the liquid being applied against the wall on its side opposite from the chamber , the wall being configured so that its face situated facing the fiber preform conserves its shape during the application of the liquid , the applied liquid enabling sufficient pressure to be created to move the wall towards the rigid support and impregnate the fiber preform with the impregnation composition , the method including, prior to step a), a step of injecting the impregnation composition into the chamber . a) applying a liquid on a structure, the structure comprising: - a chamber in which a fiber preform for impregnating is present, the chamber being defined between a rigid support on which the fiber preform is placed and a wall , the wall having a face situated facing the fiber preform ; and - an impregnation composition , for impregnating the fiber preform , the impregnation composition being present in the chamber ; - a chamber in which a fiber preform for impregnating is present, the chamber being defined between a rigid support on which the fiber preform is placed and a wall , the wall having a face situated facing the fiber preform ; and - an impregnation composition , for impregnating the fiber preform , the impregnation composition being present in the chamber ;
An effective dose of orotic acid or a salt thereof for use in a method for treating, preventing or ameliorating at least one symptom of depression or a depressive disorder, wherein the subject is a non-responder or suboptimal responder for S-adenosyl methionine (SAMe) treatment of the depression or depressive disorder, or is a non-responder or suboptimal responder for SAMe + selective serotonin reuptake inhibitor (SSRI) treatment of the depression or depressive disorder, and wherein the orotic acid salt comprises one or more of magnesium orotate, carnitine orotate, creatinine orotate, sodium orotate, calcium orotate, zinc orotate, chromium orotate, potassium orotate, copper orotate, iron orotate, manganese orotate, or choline orotate, optionally magnesium orotate or creatinine orotate.
Surgical instrumentation for expanding a vertebral canal of a vertebra in the course of a laminoplasty, comprising a distraction instrument (28;60) as well as a holding instrument for an implant to be inserted, wherein during the laminoplasty the vertebral arch of a vertebra is cut through, thereby forming an incision gap, and the incision gap is enlarged with the distraction instrument (28;60) for the purpose of inserting a, in particular, wedge-shaped implant held on the holding instrument , wherein proximally the distraction instrument has a gripping part (30;62) and distally two branches movable relative to one another with tool elements (38;39) held thereon as well as a lever mechanism arranged between the gripping part (30;62) and the branches (32;68,69), wherein the branches comprise guide elements which make a guided insertion of the implant into the incision gap possible, wherein the tool elements (38,39;70,71) are held with the lever mechanism so as to be movable relative to one another from a closed rest position into an open spread position, and wherein the tool elements (38,39;70,71) each have a bending strength corresponding to a distraction force of approximately 300 N or more without any plastic deformation occurring at the tool elements (38,39;70,71).
Control method for controlling an electric-power-supply device for supplying electric power to a multi-phase electrical system, said device comprising at least one separate electric-power-supply assembly (E_1, E_2, E_3) per phase of said electrical system, each electric-power-supply assembly comprising at least one battery pack defined by a state parameter ( ST i ) and equipped with at least one battery intended to deliver a control voltage to the phase to which it is connected, while taking into account at least one setpoint value ( X set ), which consists in: - executing at least one correction block (B_CORR) that receives, as input, each setpoint value and the state parameter ( ST i ) of each battery pack of the electric-power-supply assemblies of the system, and which is characterized in that : - for each electric-power-supply assembly (E_1, E_2, E_3), said correction block (B_CORR) is configured to determine a correction value ( X corr_ i ) to be applied directly or indirectly to its setpoint value, while taking into account the difference between the value of the state parameter ( ST i ) of its battery pack and the value of an optimal state parameter ( ST OPT ) determined from the values of the state parameters of the battery packs of all the electric-power-supply assemblies. - executing at least one correction block (B_CORR) that receives, as input, each setpoint value and the state parameter ( ST i ) of each battery pack of the electric-power-supply assemblies of the system, - for each electric-power-supply assembly (E_1, E_2, E_3), said correction block (B_CORR) is configured to determine a correction value ( X corr_ i ) to be applied directly or indirectly to its setpoint value, while taking into account the difference between the value of the state parameter ( ST i ) of its battery pack and the value of an optimal state parameter ( ST OPT ) determined from the values of the state parameters of the battery packs of all the electric-power-supply assemblies.
A diphenylaminopyrimidine and triazine compound of Formula I, or a pharmaceutically acceptable salt, stereoisomer, hydrate or solvate thereof: wherein: A is C or N; X and Y are independently selected from the group consisting of hydrogen, halo, cyano, trifluoromethyl, alkoxy, alkyl, aryl, alkenyl, alkynyl, and nitro; or X and Y, together with the atoms to which they are attached, form a phenyl ring or an heteroaromatic ring, the heteroaromatic ring containing one or more of oxygen, sulfur and nitrogen heteroatoms; R 1 is R 2 is CD 3 or CD 2 CD 3 ; R 3 is selected from R 4 is selected from the group consisting of hydrogen, methyl, trifluoromethyl, cyano and halo; R 5 is selected from the group consisting of hydrogen, alkyl, substituted and unsubstituted phenyl, allyl and propargyl; and R 6 and R 7 are independently selected from the group consisting of hydrogen, alkyl, substituted and unsubstituted phenyl, allyl and propargyl; or R 6 and R 7 , together with the N atom to which they are attached, form a substituted or unsubstituted heterocycloalkyl group, the heterocycloalkyl group containing one or more of oxygen, sulfur, nitrogen, sulfoxide and sulfone groups. A is C or N; X and Y are independently selected from the group consisting of hydrogen, halo, cyano, trifluoromethyl, alkoxy, alkyl, aryl, alkenyl, alkynyl, and nitro; or X and Y, together with the atoms to which they are attached, form a phenyl ring or an heteroaromatic ring, the heteroaromatic ring containing one or more of oxygen, sulfur and nitrogen heteroatoms; R 1 is R 2 is CD 3 or CD 2 CD 3 ; R 3 is selected from R 4 is selected from the group consisting of hydrogen, methyl, trifluoromethyl, cyano and halo; R 5 is selected from the group consisting of hydrogen, alkyl, substituted and unsubstituted phenyl, allyl and propargyl; and R 6 and R 7 are independently selected from the group consisting of hydrogen, alkyl, substituted and unsubstituted phenyl, allyl and propargyl; or R 6 and R 7 , together with the N atom to which they are attached, form a substituted or unsubstituted heterocycloalkyl group, the heterocycloalkyl group containing one or more of oxygen, sulfur, nitrogen, sulfoxide and sulfone groups.