mhurhangee/ep-ind-claims huggingface dataset:
A polycarbonate diol comprising a repeating unit represented by the following formula and a terminal hydroxyl group, wherein more than 0 mol% and not more than 3.0 mol% of the terminals thereof is an oxolane terminal represented by the following formula: wherein R1 represents a divalent aliphatic or alicyclic hydrocarbon having 2 to 12 carbon atoms; and wherein m represents an integer of 1 to 6. wherein more than 0 mol% and not more than 3.0 mol% of the terminals thereof is an oxolane terminal represented by the following formula: wherein R1 represents a divalent aliphatic or alicyclic hydrocarbon having 2 to 12 carbon atoms; and wherein m represents an integer of 1 to 6.
A gas turbine engine comprising: a stator; a rotor rotatable within the stator and defining a circumferential gap therebetween; a hydrostatic seal assembly (62; 112) within the circumferential gap, the hydrostatic seal assembly (62; 112) comprising: a plurality of radially movable shoes; at least one beam supporting radial movement of each shoe; a secondary seal fixed relative to each shoe; characterised in that a rail (78; 110) is attached to each shoe said rail being in sealing engagement with the secondary seal, wherein the rail (78; 110) comprises a material different than the shoes that reduces friction. a stator; a rotor rotatable within the stator and defining a circumferential gap therebetween; a hydrostatic seal assembly (62; 112) within the circumferential gap, the hydrostatic seal assembly (62; 112) comprising: a plurality of radially movable shoes; at least one beam supporting radial movement of each shoe; a secondary seal fixed relative to each shoe; characterised in that a rail (78; 110) is attached to each shoe said rail being in sealing engagement with the secondary seal, wherein the rail (78; 110) comprises a material different than the shoes that reduces friction. a plurality of radially movable shoes; at least one beam supporting radial movement of each shoe; a secondary seal fixed relative to each shoe; characterised in that a rail (78; 110) is attached to each shoe said rail being in sealing engagement with the secondary seal, wherein the rail (78; 110) comprises a material different than the shoes that reduces friction.
A process for the treatment of produced water from polymer flood chemical enhanced oil recovery, said process comprising at least the steps of: - providing produced water comprising water, an anionic polymer and oil; - first treating the produced water with a first reagent to provide first treated produced water; - second treating the first treated produced water with a second reagent to provide second treated produced water comprising water and agglomerates comprising oil, anionic polymer, first reagent and second reagent; and - separating the water and agglomerates of the second treated produced water to provide treated water and separated agglomerates; wherein, the first and second reagents are added separately such that the first and second treating steps are separated by a period of time of at least 30 seconds; and the first reagent comprises a dithiocarbamate polymer which is water soluble and has a molecular weight of 500 Da or more and the second reagent comprises a metal ion selected from the group comprising a cation of a transition metal, aluminium and lead. - providing produced water comprising water, an anionic polymer and oil; - first treating the produced water with a first reagent to provide first treated produced water; - second treating the first treated produced water with a second reagent to provide second treated produced water comprising water and agglomerates comprising oil, anionic polymer, first reagent and second reagent; and - separating the water and agglomerates of the second treated produced water to provide treated water and separated agglomerates; wherein, the first and second reagents are added separately such that the first and second treating steps are separated by a period of time of at least 30 seconds; and the first reagent comprises a dithiocarbamate polymer which is water soluble and has a molecular weight of 500 Da or more and the second reagent comprises a metal ion selected from the group comprising a cation of a transition metal, aluminium and lead.
A liquid detergent composition having a pH of from 7.1 to less than 8.9 as measured at 10% solution in distilled water at 20°C wherein the composition comprises a surfactant system, the surfactant system comprising an anionic surfactant and a primary co-surfactant selected from the group consisting of amphoteric surfactant, zwitterionic surfactant and mixtures thereof wherein the anionic surfactant and the primary co-surfactant are in a weight ratio of from less than 10:1 to more than 2.5:1 and wherein the composition further comprises a cyclic amine selected from the group consisting of 2-methylcyclohexane-1,3-diamine, 4-methylcyclohexane-1,3-diamine and mixtures thereof.
Fill level measurement device for radiometrically measuring a fill level, comprising: a first photon counter; a second photon counter, which comprises a lower sensitivity and a higher temperature stability than the first photo counter; a comparator, and an evaluation unit (111, 302); a power supply unit; a control unit (104, 109); wherein the power supply unit is configured to provide the supply voltage to the first photon counter; wherein the comparator is configured to compare the measurement signals generated by the first photon counter and the second photon counter (101, 102) in order to detect a change, caused by aging or temperature, in the measurement signals generated by the first photon counter; and wherein the evaluation unit (111, 302) is configured to evaluate the measurement signals generated by the first photon counter, taking into account the detected change caused by aging or temperature; wherein either the comparator determines a correction factor for the first photon counter and the evaluation is carried out by the evaluation unit by taking into account the correction factor; or wherein the control unit (104, 109) is configured to alter the supply voltage to the first photon counter that is provided by the power supply unit, when a change caused by aging or temperature is detected, in order to compensate for the change. a first photon counter; a second photon counter, which comprises a lower sensitivity and a higher temperature stability than the first photo counter; a comparator, and an evaluation unit (111, 302); a power supply unit; a control unit (104, 109); wherein the power supply unit is configured to provide the supply voltage to the first photon counter; wherein the comparator is configured to compare the measurement signals generated by the first photon counter and the second photon counter (101, 102) in order to detect a change, caused by aging or temperature, in the measurement signals generated by the first photon counter; and wherein the evaluation unit (111, 302) is configured to evaluate the measurement signals generated by the first photon counter, taking into account the detected change caused by aging or temperature; wherein either the comparator determines a correction factor for the first photon counter and the evaluation is carried out by the evaluation unit by taking into account the correction factor; or wherein the control unit (104, 109) is configured to alter the supply voltage to the first photon counter that is provided by the power supply unit, when a change caused by aging or temperature is detected, in order to compensate for the change.
An abrasive coating for a substrate comprising: a metallic based bond coat layer; a top layer; the abrasive coating being characterised in that: the metallic based bond coat layer is 3-12 mils (76-305 microns) thick and has a porosity of less than 20 volume percent; the top layer is 5.5-22 mils (140-559 microns) thick and has a porosity of between 1-20 volume percent, and forms a 0.2-0.6 fraction of the total thickness of the abrasive coating; and in that said abrasive coating further comprises an intermediate layer between the metallic based bond coat layer and the top layer, wherein the intermediate layer is 1-3 mils (25-76 microns) thick. a metallic based bond coat layer; a top layer; the abrasive coating being characterised in that: the metallic based bond coat layer is 3-12 mils (76-305 microns) thick and has a porosity of less than 20 volume percent; the top layer is 5.5-22 mils (140-559 microns) thick and has a porosity of between 1-20 volume percent, and forms a 0.2-0.6 fraction of the total thickness of the abrasive coating; and in that said abrasive coating further comprises an intermediate layer between the metallic based bond coat layer and the top layer, wherein the intermediate layer is 1-3 mils (25-76 microns) thick. the metallic based bond coat layer is 3-12 mils (76-305 microns) thick and has a porosity of less than 20 volume percent; the top layer is 5.5-22 mils (140-559 microns) thick and has a porosity of between 1-20 volume percent, and forms a 0.2-0.6 fraction of the total thickness of the abrasive coating; and in that said abrasive coating further comprises an intermediate layer between the metallic based bond coat layer and the top layer, wherein the intermediate layer is 1-3 mils (25-76 microns) thick.
A high-grip tire rubber composition comprising 100 parts by mass of a solid rubber, the solid rubber comprising not less than 60 mass% of a styrene butadiene rubber with 20 mass% or more styrene content, 0.1 to 90 parts by mass of a modified liquid diene rubber having a functional group derived from a silane compound represented by the formula below, and 20 to 150 parts by mass of a filler, the modified liquid diene rubber satisfying the following (i) to (iii): (i) the weight average molecular weight (Mw) is not less than 2,000 and less than 15,000, (ii) the vinyl content is not more than 70 mol%, and (iii) the average number of the functional groups per molecule of the modified liquid diene rubber is 1 to 20, wherein R 1 is a C 1-6 divalent alkylene group, and R 2, R 3 and R 4 are each independently a methoxy group, an ethoxy group, a phenoxy group, a methyl group, an ethyl group or a phenyl group, with the proviso that at least one of R 2, R 3 and R 4 is a methoxy group, an ethoxy group or a phenoxy group. the modified liquid diene rubber satisfying the following (i) to (iii): (i) the weight average molecular weight (Mw) is not less than 2,000 and less than 15,000, (ii) the vinyl content is not more than 70 mol%, and (iii) the average number of the functional groups per molecule of the modified liquid diene rubber is 1 to 20, (i) the weight average molecular weight (Mw) is not less than 2,000 and less than 15,000, (ii) the vinyl content is not more than 70 mol%, and (iii) the average number of the functional groups per molecule of the modified liquid diene rubber is 1 to 20, wherein R 1 is a C 1-6 divalent alkylene group, and R 2, R 3 and R 4 are each independently a methoxy group, an ethoxy group, a phenoxy group, a methyl group, an ethyl group or a phenyl group, with the proviso that at least one of R 2, R 3 and R 4 is a methoxy group, an ethoxy group or a phenoxy group.
Set for a modular luminaire arrangement, the set comprising several luminaire modules (21, 22) that each extend elongated between two module ends that are each formed by a module end section (3, 4) of the respective luminaire module (21, 22), wherein a first module end section of a first luminaire module comprises a bearing section and a first module end section of a second luminaire module comprises a mating bearing section, wherein the first and the second luminaire module (21, 22) can be connected to one another with their first module end sections (3, 4) by realizing a mounting position in which a bearing surface formed by the bearing section bears with a surficial contact on a mating bearing surface formed by the mating bearing section by fixing a relative position of the bearing section and of the mating bearing section to one another at least in a transverse direction, wherein the first and the second luminaire module (21, 22) comprise mutually corresponding electrical plug-in devices (34, 43) within their first module end sections (3, 4), wherein the first luminaire module comprises a fixing device positioned movably to the bearing section and the second luminaire module comprises a fixing means corresponding to the fixing device, wherein starting from the mounting position the fixing device can be moved into engagement with the fixing means by means of a movement of the fixing device relative to the fixing means by maintaining the surficial contact between the bearing surface and the mating bearing surface by realizing an operating position in which, due to the engagement between the fixing device and the fixing means, a relative position of the luminaire modules is fixed in a longitudinal direction perpendicular to the transverse direction and the corresponding plug-in devices (34, 43) are electrically conductively connected to one another, characterized in that the fixing device is positioned movably to the bearing section by means of a sliding bearing connection and is arranged on an outer surface of the first luminaire module and the fixing means is arranged on an outer surface of the second luminaire module, wherein the outer surfaces are surface sections of outer sides of the luminaire modules (21, 22) that are facing away from a middle of the respective luminaire module (21, 22) with respect to a direction perpendicular to the longitudinal direction.
A process for the production of paper, board, and cardboard with enhanced dry strength comprising adding to the wet end of a paper machine (a) a vinylamine-containing aqueous solution polymer having a molecular weight of from 75,000 daltons to 750,000 daltons and (b) an amphoteric acrylamide-containing aqueous solution polymer having a molecular weight of from 75,000 daltons to 1,500,000 daltons, wherein the sum of the anionic and cationic monomers incorporated into the acrylamide-containing polymer comprises from 5% to 50% on a molar basis of all the monomers incorporated into the acrylamide-containing polymer, wherein the aqueous solution polymer is a polymer that forms a fully homogeneous solution in water when diluted to 1% on a dry solids basis. (a) a vinylamine-containing aqueous solution polymer having a molecular weight of from 75,000 daltons to 750,000 daltons and (b) an amphoteric acrylamide-containing aqueous solution polymer having a molecular weight of from 75,000 daltons to 1,500,000 daltons, wherein the sum of the anionic and cationic monomers incorporated into the acrylamide-containing polymer comprises from 5% to 50% on a molar basis of all the monomers incorporated into the acrylamide-containing polymer,
An integrated multilayer assembly (100, 200, 300) for an electronic device comprising a first flexible, 3D-formed substrate film configured to accommodate electrical features on at least first side thereof, said first substrate film having the first side and a substantially opposing second side, a second flexible, 3D-formed substrate film configured to accommodate electrical features on at least first side thereof, said second substrate film having the first side and a substantially opposing second side, the first sides of the first and second substrate films being configured to face each other, at least one electrical feature on the first side of the first substrate film, at least one other electrical feature on the first side of the second substrate film, wherein at least one of said at least one electrical feature and said at least one other electrical feature is a mounted electronic component (212, 214), wherein a plastic layer molded between the first and second substrate films so as to at least partially embed the electrical features on the first sides of both first and second substrate films within the molded plastic material, wherein the first and second substrate films are formed to a three-dimensional, non-planar, shape. a first flexible, 3D-formed substrate film configured to accommodate electrical features on at least first side thereof, said first substrate film having the first side and a substantially opposing second side, a second flexible, 3D-formed substrate film configured to accommodate electrical features on at least first side thereof, said second substrate film having the first side and a substantially opposing second side, the first sides of the first and second substrate films being configured to face each other, at least one electrical feature on the first side of the first substrate film, at least one other electrical feature on the first side of the second substrate film, wherein at least one of said at least one electrical feature and said at least one other electrical feature is a mounted electronic component (212, 214), wherein a plastic layer molded between the first and second substrate films so as to at least partially embed the electrical features on the first sides of both first and second substrate films within the molded plastic material, wherein the first and second substrate films are formed to a three-dimensional, non-planar, shape.
Method for the determination of pollen viability and maturation grade of pollen populations: mechanically removing immature or mature pollen grains from flowers; re-suspending pollen grains in an electrically conductive, specific and well-defined buffer for keeping these plant cells to remain viable; passing the cell suspension through an appropriate filter with a pore size suitable for a microfluidic device being adapted to perform impedance flow cytometry by providing an alternate current field with frequencies in the range between 0.1 to 600MHz, preferably from 0.1 to 200MHz, most preferably from 0.25 to 30MHz, to form a filtered suspension; passing the filtered suspension through the microfluidic device calibrated for the respective pollen type and measuring an impedance of the pollen grains at predetermined frequencies; storing the measured impedance values of each pollen grain with the amplitude value and its correlated phase angle as well as the measurement frequencies; counting the pollen grains in the filtered suspension; and discriminating the pollen grains according to the amplitude and/or phase values by manually or automatically setting an appropriate gate and determining the viable to non-viable ratio and maturation grade of the analysed pollen population. mechanically removing immature or mature pollen grains from flowers; re-suspending pollen grains in an electrically conductive, specific and well-defined buffer for keeping these plant cells to remain viable; passing the cell suspension through an appropriate filter with a pore size suitable for a microfluidic device being adapted to perform impedance flow cytometry by providing an alternate current field with frequencies in the range between 0.1 to 600MHz, preferably from 0.1 to 200MHz, most preferably from 0.25 to 30MHz, to form a filtered suspension; passing the filtered suspension through the microfluidic device calibrated for the respective pollen type and measuring an impedance of the pollen grains at predetermined frequencies; storing the measured impedance values of each pollen grain with the amplitude value and its correlated phase angle as well as the measurement frequencies; counting the pollen grains in the filtered suspension; and discriminating the pollen grains according to the amplitude and/or phase values by manually or automatically setting an appropriate gate and determining the viable to non-viable ratio and maturation grade of the analysed pollen population.
A hybrid construction machine comprising: a hydraulic actuator; a hydraulic pump as a hydraulic power source of the hydraulic actuator; a generator-motor which performs an electric generator action and an electric motor action; an engine serving as a power source of the hydraulic pump and the generator-motor, the engine connected to the generator-motor so as to be assisted by the generator-motor performing the electric motor action; an electric actuator which generates regenerative electric power; an electrical storage device which performs a charge-and-discharge action of making supply and receive of electric power with the generator-motor and the electric actuator; and a control section ( 16, 17) which controls an operation of the generator-motor and the charge-and-discharge action of the electrical storage device, characterized by a charge rate detector which detects a charge rate C1 of the electrical storage device; wherein the control section ( 16, 17), when the charge rate C1 detected by the charge rate detector is greater than a value Cs predetermined as a value of a charge rate at which the electrical storage device can be overcharged by receiving the regenerative electric power generated by the electric actuator, performs overcharge-prevention control of making assist power by the electric motor action of the generator-motor be greater than that in the case of C1 ≤ Cs. a hydraulic actuator; a hydraulic pump as a hydraulic power source of the hydraulic actuator; a generator-motor which performs an electric generator action and an electric motor action; an engine serving as a power source of the hydraulic pump and the generator-motor, the engine connected to the generator-motor so as to be assisted by the generator-motor performing the electric motor action; an electric actuator which generates regenerative electric power; an electrical storage device which performs a charge-and-discharge action of making supply and receive of electric power with the generator-motor and the electric actuator; and a control section ( 16, 17) which controls an operation of the generator-motor and the charge-and-discharge action of the electrical storage device, characterized by a charge rate detector which detects a charge rate C1 of the electrical storage device; wherein the control section ( 16, 17), when the charge rate C1 detected by the charge rate detector is greater than a value Cs predetermined as a value of a charge rate at which the electrical storage device can be overcharged by receiving the regenerative electric power generated by the electric actuator, performs overcharge-prevention control of making assist power by the electric motor action of the generator-motor be greater than that in the case of C1 ≤ Cs.
Vehicle warning apparatus for warning a first vehicle about traffic congestion in and around a hazard area, comprising: a first communication interface designed to receive first data, the first data relating to a state of motion of the first vehicle; a second communication interface designed to receive second data from the second vehicle, the second data relating to a state of motion of the second vehicle, characterized in that a processing apparatus is designed to take the first data and the second data as a basis for determining a future position of the second vehicle at a predicted time at which the first vehicle is within the hazard area, and the processing apparatus is further designed to transmit a vehicle warning signal to the first vehicle before the first vehicle enters the hazard area if the determined future position of the second vehicle is directly behind the hazard area and would prompt the first vehicle to stop within this hazard area. a first communication interface designed to receive first data, the first data relating to a state of motion of the first vehicle; a second communication interface designed to receive second data from the second vehicle, the second data relating to a state of motion of the second vehicle, characterized in that a processing apparatus is designed to take the first data and the second data as a basis for determining a future position of the second vehicle at a predicted time at which the first vehicle is within the hazard area, and the processing apparatus is further designed to transmit a vehicle warning signal to the first vehicle before the first vehicle enters the hazard area if the determined future position of the second vehicle is directly behind the hazard area and would prompt the first vehicle to stop within this hazard area.